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${a.setByOffset("global_idx",u.getByIndices("aIndices"))}\n  }`;return{name:"Transpose",shaderCache:{hint:`${e}`,inputDependencies:["rank"]},getRunData:t=>{let e=Se.size(o);return{outputs:[{dims:o,dataType:t[0].dataType}],dispatchGroup:{x:Math.ceil(e/64)},programUniforms:[{type:12,data:e},...Re(t[0].dims,o)]}},getShaderSource:n}},Ze=(t,e)=>{Ge(t.inputs),t.compute(Qe(t.inputs[0],e.perm))},Je=t=>xe({perm:t.perm})})),Au=V((()=>{gu(),Mu(),Eu(),Ou(),Cu(),tn={max:"select(bestValue, candidate, candidate > bestValue)",min:"select(bestValue, candidate, candidate < bestValue)",mean:"bestValue + candidate",sum:"bestValue + candidate",prod:"bestValue * candidate",sumSquare:"bestValue + candidate * candidate",logSumExp:"bestValue + exp(candidate)",l1:"bestValue + abs(candidate)",l2:"bestValue + candidate * candidate",logSum:"bestValue + candidate"},en={max:"select(bestValue, candidate, candidate > bestValue)",min:"select(bestValue, candidate, candidate < bestValue)",mean:"bestValue + 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i=0;i<e;++i)-1===t.indexOf(i)&&n.push(i);t.forEach((t=>n.push(t)))}return n},ln=(t,e,n,i,r,s,o)=>{let a=n[0].dims,u=Se.size(s),h=Se.size(o),l=je("_A",n[0].dataType,a),c=Be("output",r,s);return{name:t,shaderCache:e,getShaderSource:t=>`\n        ${t.registerUniform("reduceSize","u32").declareVariables(l,c)}\n        \n          var<workgroup> aBestValues : array<f32, 32>;\n       \n        fn DIV_CEIL(a : u32, b : u32) -> u32 {\n          return ((a - 1u) / b + 1u);\n         }\n         ${t.mainStart(32)}\n\n          let outputIndex = global_idx / 32;\n          let offset = outputIndex * uniforms.reduceSize;\n\n          var bestValue = f32(${nn[i]});\n          let Length = uniforms.reduceSize;\n          for (var k = local_idx; k < Length; k = k + 32) {\n           let candidate = f32(${l.getByOffset("offset + k")});\n           bestValue = ${tn[i]};\n          }\n          aBestValues[local_idx] = bestValue;\n          workgroupBarrier();\n\n         var reduceSize = min(Length, 32u);\n         for (var currentSize = reduceSize / 2u; reduceSize > 1u;\n             currentSize = reduceSize / 2u) {\n           let interval = DIV_CEIL(reduceSize, 2u);\n           if (local_idx < currentSize) {\n            let candidate = aBestValues[local_idx + interval];\n            bestValue = ${en[i]};\n            aBestValues[local_idx] = bestValue;\n           }\n           reduceSize = interval;\n           workgroupBarrier();\n         }\n\n         if (local_idx == 0u) {\n          ${c.setByOffset("outputIndex","mean"===i?`${c.type.storage}(bestValue / f32(uniforms.reduceSize))`:`${c.type.storage}(${rn[i]})`)};\n         }\n        }`,getRunData:()=>({outputs:[{dims:s,dataType:r}],dispatchGroup:{x:u},programUniforms:[{type:12,data:h}]})}},cn=(t,e,n,i)=>{let r=1===t.inputs.length?n:Sn(t.inputs,n),s=r.axes;0===s.length&&!r.noopWithEmptyAxes&&(s=t.inputs[0].dims.map(((t,e)=>e)));let 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new Error("Invalid axes input dims.")},kn=t=>["","",`var value = ${t.getByIndices("input_indices")};`,""],$n=(t,e,n,i,r,s,o=!1,a=!1)=>{let u=[],h=n[0].dims,l=h.length,c=Se.normalizeAxes(r,l),f=!a&&0===c.length;h.forEach(((t,e)=>{f||c.indexOf(e)>=0?o&&u.push(1):u.push(t)}));let d=u.length,p=Se.size(u);return{name:t,shaderCache:e,getShaderSource:t=>{let e=[],r=je("_A",n[0].dataType,l),a=Be("output",s,d),u=i(r,a,c),p=u[2];for(let t=0,n=0;t<l;t++)f||c.indexOf(t)>=0?(o&&n++,p=`for(var j${t}: u32 = 0; j${t} < ${h[t]}; j${t}++) {\n                  ${u[2].includes("last_index")?`let last_index = j${t};`:""}\n                  ${r.indicesSet("input_indices",t,`j${t}`)}\n                  ${p}\n                }`):(e.push(`${r.indicesSet("input_indices",t,a.indicesGet("output_indices",n))};`),n++);return`\n\n        ${t.registerUniform("output_size","u32").declareVariables(r,a)}\n\n        ${t.mainStart()}\n          ${t.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n          var input_indices: ${r.type.indices};\n          let output_indices = ${a.offsetToIndices("global_idx")};\n\n          ${e.join("\n")}\n          ${u[0]}       // init ops for reduce max/min\n          ${u[1]}\n          ${p}\n          ${u[3]}\n          ${4===u.length?a.setByOffset("global_idx","value"):u.slice(4).join("\n")}\n        }`},getRunData:()=>({outputs:[{dims:u,dataType:s}],dispatchGroup:{x:Math.ceil(p/64)},programUniforms:[{type:12,data:p},...Re(h,u)]})}},Sn=(t,e)=>{let n=[];return t[1].dims[0]>0&&t[1].getBigInt64Array().forEach((t=>n.push(Number(t)))),xe({axes:n,keepDims:e.keepDims,noopWithEmptyAxes:e.noopWithEmptyAxes})},Mn=(t,e,n,i)=>{let r=t.inputs,s=1===r.length?n:Sn(r,n);t.compute($n(e,{hint:s.cacheKey,inputDependencies:["rank"]},[r[0]],s.noopWithEmptyAxes&&0===s.axes.length?kn:i,s.axes,r[0].dataType,s.keepDims,s.noopWithEmptyAxes),{inputs:[0]})},En=(t,e)=>{xn(t.inputs),Mn(t,"ReduceLogSum",e,((t,e)=>[`var value = ${e.type.storage}(0);`,"",`value += 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n=Be("x",e.dataType,e.dims,r),i=[{name:"d_inv",type:ze(e.dataType)},{name:"d_comp",type:"u32"},{name:"elements_per_thread",type:"u32"}];return`\n  var<workgroup> thread_max: array<f32, ${s}>;\n  var<workgroup> thread_sum: array<f32, ${s}>;\n  ${t.registerUniforms(i).declareVariables(n)}\n  ${t.mainStart([s,1,1])}\n    let local_offset = local_idx * uniforms.elements_per_thread;\n    let offset = workgroup_id.x * uniforms.d_comp + local_offset;\n\n    var thread_max_vector = ${l}(-3.402823e+38f);\n    for (var i: u32 = 0; i < uniforms.elements_per_thread && i + local_offset < uniforms.d_comp; i++) {\n      thread_max_vector = max(${l}(x[offset + i]), thread_max_vector);\n    }\n    thread_max[local_idx] = ${(()=>{switch(r){case 1:return"thread_max_vector";case 2:return"max(thread_max_vector.x, thread_max_vector.y)";case 4:return"max(max(thread_max_vector.x, thread_max_vector.y), max(thread_max_vector.z, thread_max_vector.w))";default:throw new Error(`Unsupported components: 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l&&w.push({dims:c,dataType:e.dataType,gpuDataType:0}),{name:"AttentionProbs",shaderCache:{hint:`${d};${void 0!==r};${void 0!==i};${t.outputCount}`,inputDependencies:y},getRunData:()=>({outputs:w,dispatchGroup:v,programUniforms:m}),getShaderSource:t=>{let s=je("q",e.dataType,e.dims,d),o=[s,je("key",n.dataType,n.dims,d)];if(i){let t=je("past_key",i.dataType,i.dims,d);o.push(t)}r&&o.push(je("relative_position_bias",r.dataType,r.dims));let a=Be("output",e.dataType,h),u=[a];l&&u.push(Be("present_key",e.dataType,c,d));let f=ze(1,d);return`\n  const TILE_SIZE = 12u;\n\n  var<workgroup> tileQ: array<${s.type.storage}, 144>;\n  var<workgroup> tileK: array<${s.type.storage}, 144>;\n  ${t.registerUniforms([{name:"M",type:"u32"},{name:"K",type:"u32"},{name:"N",type:"u32"},{name:"num_heads",type:"u32"},{name:"alpha",type:"f32"},{name:"past_sequence_length",type:"u32"},{name:"kv_sequence_length",type:"u32"}]).declareVariables(...o,...u)}\n  ${t.mainStart([12,12,1])}\n    // x holds the N and y holds the M\n    let headIdx = workgroup_id.z;\n    let m = workgroup_id.y * TILE_SIZE;\n    let n = workgroup_id.x * TILE_SIZE;\n    let qOffset = uniforms.M * uniforms.K * headIdx + m * uniforms.K;\n    ${i&&l?"\n    let kOffset = uniforms.kv_sequence_length * uniforms.K * headIdx;\n    let pastKeyOffset = uniforms.past_sequence_length * uniforms.K * headIdx;":"\n    let kOffset = uniforms.N * uniforms.K * headIdx + n * uniforms.K;"}\n    ${l?"let presentKeyOffset = headIdx * uniforms.N * uniforms.K;":""}\n    var value = ${f}(0);\n    for (var w: u32 = 0u; w < uniforms.K; w += TILE_SIZE) {\n      if (global_id.y < uniforms.M && w + local_id.x < uniforms.K) {\n        tileQ[TILE_SIZE * local_id.y + local_id.x] = q[qOffset + local_id.y * uniforms.K + w + local_id.x];\n      }\n      if (n + local_id.y < uniforms.N && w + local_id.x < uniforms.K) {\n        var idx = TILE_SIZE * local_id.y + local_id.x;\n      ${i&&l?"\n              if (n + local_id.y < uniforms.past_sequence_length) {\n                tileK[idx] = past_key[pastKeyOffset + (n + local_id.y) * uniforms.K + w + local_id.x];\n              } else {\n                tileK[idx] =\n                         key[kOffset + (n + local_id.y - uniforms.past_sequence_length) * uniforms.K + w + local_id.x];\n              }":"tileK[idx] = key[kOffset + local_id.y * uniforms.K + w + local_id.x];"}\n      ${l?"present_key[presentKeyOffset + (n + local_id.y) * uniforms.K + w + local_id.x] = tileK[idx];":""}\n      }\n      workgroupBarrier();\n\n      for (var k: u32 = 0u; k < TILE_SIZE && w+k < uniforms.K; k++) {\n        value += ${f}(tileQ[TILE_SIZE * local_id.y + k] * tileK[TILE_SIZE * local_id.x + k]);\n      }\n\n      workgroupBarrier();\n    }\n\n    let headOffset = headIdx * uniforms.M * uniforms.N;\n    if (global_id.y < uniforms.M && global_id.x < uniforms.N) {\n      let outputIdx = headOffset + global_id.y * uniforms.N + global_id.x;\n      var sum: f32 = ${(()=>{switch(d){case 1:return"value";case 2:return"value.x + value.y";case 4:return"value.x + value.y + value.z + value.w";default:throw new Error(`Unsupported components: ${d}`)}})()};\n        output[outputIdx] = ${a.type.value} (sum * uniforms.alpha) + ${r?"relative_position_bias[outputIdx]":"0.0"};\n    }\n  }`}}},ei=(t,e,n,i,r,s)=>{let o=s+r.kvSequenceLength,a=r.nReps?r.nReps:1,u=r.vHiddenSize*a,h=null==r.kvNumHeads&&t.outputCount>1,l=h?[r.batchSize,r.numHeads,o,r.headSize]:void 0,c=[r.batchSize,r.sequenceLength,u],f={x:Math.ceil(r.vHeadSize/12),y:Math.ceil(r.sequenceLength/12),z:r.batchSize*r.numHeads},d=[{type:12,data:r.sequenceLength},{type:12,data:o},{type:12,data:r.vHeadSize},{type:12,data:r.numHeads},{type:12,data:u},{type:12,data:s},{type:12,data:r.kvSequenceLength}],p=i?["type","type","type"]:["type","type"],v=[{dims:c,dataType:e.dataType,gpuDataType:0}];return h&&v.push({dims:l,dataType:e.dataType,gpuDataType:0}),{name:"AttentionScore",shaderCache:{hint:`${void 0!==i};${t.outputCount}`,inputDependencies:p},getRunData:()=>({outputs:v,dispatchGroup:f,programUniforms:d}),getShaderSource:t=>{let r=je("probs",e.dataType,e.dims),s=[r,je("v",n.dataType,n.dims)];i&&s.push(je("past_value",i.dataType,i.dims));let o=[Be("output",e.dataType,c)];return h&&o.push(Be("present_value",e.dataType,l)),`\n  const TILE_SIZE = 12u;\n  var<workgroup> tileQ: array<${r.type.value}, 144>;\n  var<workgroup> tileK: array<${r.type.value}, 144>;\n  ${t.registerUniforms([{name:"M",type:"u32"},{name:"K",type:"u32"},{name:"N",type:"u32"},{name:"num_heads",type:"u32"},{name:"v_hidden_size",type:"u32"},{name:"past_sequence_length",type:"u32"},{name:"kv_sequence_length",type:"u32"}]).declareVariables(...s,...o)}\n  ${t.mainStart([12,12,1])}\n   let headIdx = workgroup_id.z;\n   let m = global_id.y;\n   let n = global_id.x;\n\n   let offsetA = headIdx * (uniforms.M * uniforms.K) + m * uniforms.K;\n   ${i&&h?"\n    let pastValueOffset = headIdx * uniforms.N * uniforms.past_sequence_length + n;\n    let vOffset = headIdx * uniforms.N * uniforms.kv_sequence_length + n;\n      ":"\n   let offsetB = headIdx * uniforms.N * uniforms.K + n;\n            "}\n    ${h?"let presentValueOffset = headIdx * uniforms.N * uniforms.K + n;":""}\n   var value = ${r.type.storage}(0);\n   for (var w: u32 = 0u; w < uniforms.K; w += TILE_SIZE) {\n      if (m < uniforms.M && w + local_id.x < uniforms.K) {\n        tileQ[TILE_SIZE * local_id.y + local_id.x] = probs[offsetA + w + local_id.x];\n      }\n      if (n < uniforms.N && w + local_id.y < uniforms.K) {\n        var idx = TILE_SIZE * local_id.y + local_id.x;\n        ${i&&h?"\n        if (w + local_id.y < uniforms.past_sequence_length) {\n          tileK[idx] = past_value[pastValueOffset + (w + local_id.y) * uniforms.N];\n        } else {\n          tileK[idx] = v[vOffset + (w + local_id.y - uniforms.past_sequence_length) * uniforms.N];\n        }\n      ":"\n        tileK[idx] = v[offsetB + (w + local_id.y) * uniforms.N];\n      "}\n        ${h?"present_value[presentValueOffset + (w + local_id.y) * uniforms.N] = tileK[idx];":""}\n      }\n     workgroupBarrier();\n     for (var k: u32 = 0u; k < TILE_SIZE && w+k < uniforms.K; k++) {\n       value += tileQ[TILE_SIZE * local_id.y + k] * tileK[TILE_SIZE * k + local_id.x];\n     }\n     workgroupBarrier();\n   }\n\n   // we need to transpose output from BNSH_v to BSND_v\n   let batchIdx = workgroup_id.z / uniforms.num_heads;\n   let currentBatchHeadNumber = workgroup_id.z % uniforms.num_heads;\n   if (m < uniforms.M && n < uniforms.N) {\n     let outputIdx = batchIdx * uniforms.M * uniforms.v_hidden_size + m * uniforms.v_hidden_size\n       + currentBatchHeadNumber * uniforms.N + n;\n     output[outputIdx] = value;\n   }\n  }`}}},ni=(t,e,n,i,r,s,o,a,u,h,l)=>{let c=t.outputCount,f=void 0!==h.kvNumHeads||c>1?h.pastSequenceLength:0,d=f+h.kvSequenceLength,p=void 0===h.kvNumHeads&&c>1&&o?[e,n,o]:[e,n];u&&p.push(u);let v=t.compute(ti(t,e,n,c>1?o:void 0,u,h,l,f),{inputs:p,outputs:void 0===h.kvNumHeads&&c>1?[-1,1]:[-1]})[0];t.compute(Jn(0,v,h.batchSize*h.numHeads*h.sequenceLength,d),{inputs:[v],outputs:[]});let m=void 0===h.kvNumHeads&&c>1&&a?[v,i,a]:[v,i];t.compute(ei(t,v,i,c>1&&a?a:void 0,h,f),{inputs:m,outputs:void 0===h.kvNumHeads&&c>1?[0,2]:[0]})},ii=(t,e)=>{let n=[e.batchSize,e.numHeads,e.sequenceLength,e.headSize],i=e.sequenceLength,r=e.inputHiddenSize,s=e.headSize,o={x:Math.ceil(e.headSize/12),y:Math.ceil(e.sequenceLength/12),z:e.batchSize*e.numHeads},a=[t.inputs[0],t.inputs[1],t.inputs[2]],u=[{type:12,data:i},{type:12,data:r},{type:12,data:s},{type:12,data:e.numHeads},{type:12,data:e.headSize},{type:12,data:e.hiddenSize},{type:12,data:e.hiddenSize+e.hiddenSize+e.vHiddenSize}];return t.compute({name:"AttentionPrepare",shaderCache:{inputDependencies:["type","type","type"]},getRunData:()=>({outputs:[{dims:n,dataType:t.inputs[0].dataType,gpuDataType:0},{dims:n,dataType:t.inputs[0].dataType,gpuDataType:0},{dims:n,dataType:t.inputs[0].dataType,gpuDataType:0}],dispatchGroup:o,programUniforms:u}),getShaderSource:t=>{let e=Be("output_q",a[0].dataType,n),i=Be("output_k",a[0].dataType,n),r=Be("output_v",a[0].dataType,n),s=je("input",a[0].dataType,a[0].dims),o=je("weight",a[1].dataType,a[1].dims),u=je("bias",a[2].dataType,a[2].dims),h=s.type.storage;return`\n  const TILE_SIZE = 12u;\n  var<workgroup> tileInput: array<${h}, 144>;\n  var<workgroup> tileWeightQ: array<${h}, 144>;\n  var<workgroup> tileWeightK: array<${h}, 144>;\n  var<workgroup> tileWeightV: array<${h}, 144>;\n  ${t.registerUniforms([{name:"M",type:"u32"},{name:"K",type:"u32"},{name:"N",type:"u32"},{name:"num_heads",type:"u32"},{name:"head_size",type:"u32"},{name:"hidden_size",type:"u32"},{name:"ldb",type:"u32"}]).declareVariables(s,o,u,e,i,r)}\n  ${t.mainStart([12,12,1])}\n    let batchIndex = workgroup_id.z / uniforms.num_heads;\n    let headNumber = workgroup_id.z % uniforms.num_heads;\n    let m = global_id.y;\n    let n = global_id.x;\n\n    let inputOffset = batchIndex * (uniforms.M * uniforms.K) + m * uniforms.K;\n    let biasOffsetQ = headNumber * uniforms.head_size;\n    let biasOffsetK = uniforms.hidden_size + biasOffsetQ;\n    let biasOffsetV = uniforms.hidden_size + biasOffsetK;\n\n    var valueQ = ${h}(0);\n    var valueK = ${h}(0);\n    var valueV = ${h}(0);\n    for (var w: u32 = 0u; w < uniforms.K; w += TILE_SIZE) {\n      if (m < uniforms.M && w + local_id.x < uniforms.K) {\n        tileInput[TILE_SIZE * local_id.y + local_id.x] = input[inputOffset + w + local_id.x];\n      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e=1===Se.size(n.dims),r=1===Se.size(i.dims),s=n.dims.length>0&&n.dims[n.dims.length-1]%4==0,o=i.dims.length>0&&i.dims[i.dims.length-1]%4==0;f.push(e),f.push(r),f.push(s),f.push(o);let a=1;for(let t=1;t<u.length;t++){let e=n.dims[n.dims.length-t]??1;if(e!==(i.dims[i.dims.length-t]??1))break;a*=e}a%4==0?(c=!0,l=!0):(e||r||s||o)&&(l=!0)}else l=!0;return f.push(l),{name:t,shaderCache:{hint:e+f.map((t=>t.toString())).join("_"),inputDependencies:["rank","rank"]},getShaderSource:t=>or(t,n.dims,i.dims,u,l,a,c,r,n.dataType,i.dataType,o,s),getRunData:()=>({outputs:[{dims:u,dataType:o}],dispatchGroup:{x:Math.ceil(h/64/4)},programUniforms:[{type:12,data:Math.ceil(Se.size(u)/4)},...Re(n.dims,i.dims,u)]})}},ur=(t,e,n,i,r,s)=>{t.compute(ar(e,r??"",t.inputs[0],t.inputs[1],n,i,s))},hr=t=>{ur(t,"Add",((t,e)=>`${t}+${e}`))},lr=t=>{ur(t,"Div",((t,e)=>`${t}/${e}`))},cr=t=>{ur(t,"Equal",{scalar:(t,e)=>`u32(${t}==${e})`,vector:(t,e)=>`vec4<u32>(${t}==${e})`},void 0,void 0,9)},fr=t=>{ur(t,"Mul",((t,e)=>`${t}*${e}`))},dr=t=>{let e=je("input",t.inputs[0].dataType,t.inputs[0].dims).type.value;ur(t,"Pow",{scalar:(t,e)=>`pow_custom(${t},${e})`,vector:(t,e)=>`pow_vector_custom(${t},${e})`},`\n    fn pow_custom(a : ${e}, b : ${e}) -> ${e} {\n      if (b == ${e}(0.0)) {\n        return ${e}(1.0);\n      } else if (a < ${e}(0.0) && f32(b) != floor(f32(b))) {\n        return ${e}(pow(f32(a), f32(b))); // NaN\n      }\n      return select(sign(a), ${e}(1.0), round(f32(abs(b) % ${e}(2.0))) != 1.0) * ${e}(${"i32"===e?"round":""}(pow(f32(abs(a)), f32(b))));\n    }\n    fn pow_vector_custom(a : vec4<${e}>, b : vec4<${e}>) -> vec4<${e}> {\n      // TODO: implement vectorized pow\n      return vec4<${e}>(pow_custom(a.x, b.x), pow_custom(a.y, b.y), pow_custom(a.z, b.z), pow_custom(a.w, b.w));\n    }\n      `)},pr=t=>{ur(t,"Sub",((t,e)=>`${t}-${e}`))},vr=t=>{ur(t,"Greater",{scalar:(t,e)=>`u32(${t}>${e})`,vector:(t,e)=>`vec4<u32>(${t}>${e})`},void 0,void 0,9)},mr=t=>{ur(t,"Less",{scalar:(t,e)=>`u32(${t}<${e})`,vector:(t,e)=>`vec4<u32>(${t}<${e})`},void 0,void 0,9)},yr=t=>{ur(t,"GreaterOrEqual",{scalar:(t,e)=>`u32(${t}>=${e})`,vector:(t,e)=>`vec4<u32>(${t}>=${e})`},void 0,void 0,9)},wr=t=>{ur(t,"LessOrEqual",{scalar:(t,e)=>`u32(${t}<=${e})`,vector:(t,e)=>`vec4<u32>(${t}<=${e})`},void 0,void 0,9)}})),Nu=V((()=>{gu(),Mu(),Su(),Eu(),gr=(t,e)=>{if(!t||t.length<1)throw new Error("too few inputs");let n=t[0],i=n.dataType,r=n.dims.length;t.forEach(((t,s)=>{if(0!==s){if(t.dataType!==i)throw new Error("input tensors should be one type");if(t.dims.length!==r)throw new Error("input tensors should have the same shape");t.dims.forEach(((t,i)=>{if(i!==e&&t!==n.dims[i])throw new Error("non concat dimensions must match")}))}}))},br=(t,e)=>`\n  fn calculateInputIndex(index: u32) -> u32 {\n    let sizeInConcatAxis = array<u32, ${t}u>(${e});\n    for (var i: u32 = 0u; i < ${t}; i += 1u ) {\n      if (index < sizeInConcatAxis[i]) {\n        return i;\n      }\n    }\n    return ${t}u;\n  }`,_r=(t,e)=>{let n=t.length,i=[];for(let r=0;r<n;++r){let s=e.setByOffset("global_idx",t[r].getByIndices("indices"));1===n?i.push(s):0===r?i.push(`if (inputIndex == ${r}u) { ${s} }`):r===n-1?i.push(`else { ${s} }`):i.push(`else if (inputIndex == ${r}) { ${s} }`)}return i.join("\n")},xr=(t,e,n,i)=>{let r=Se.size(n),s=new Array(t.length),o=new Array(t.length),a=0,u=[],h=[],l=[{type:12,data:r}];for(let n=0;n<t.length;++n)a+=t[n].dims[e],s[n]=a,h.push(t[n].dims.length),o[n]=je(`input${n}`,i,h[n]),u.push("rank"),l.push({type:12,data:s[n]});for(let e=0;e<t.length;++e)l.push(...Re(t[e].dims));l.push(...Re(n));let c=Be("output",i,n.length),f=c.indicesGet("indices",e),d=Array.from(Array(s.length).keys()).map((t=>`uniforms.sizeInConcatAxis${t}`)).join(",");return{name:"Concat",shaderCache:{hint:`${e}`,inputDependencies:u},getRunData:()=>({outputs:[{dims:n,dataType:i}],dispatchGroup:{x:Math.ceil(r/64)},programUniforms:l}),getShaderSource:e=>`\n\n  ${(()=>{e.registerUniform("outputSize","u32");for(let n=0;n<t.length;n++)e.registerUniform(`sizeInConcatAxis${n}`,"u32");return e.declareVariables(...o,c)})()}\n\n  ${br(s.length,d)}\n\n  ${e.mainStart()}\n    ${e.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.outputSize")}\n\n    var indices = ${c.offsetToIndices("global_idx")};\n\n    let inputIndex = calculateInputIndex(${f});\n    if (inputIndex != 0u) {\n      let sizeInConcatAxis = array<u32, ${s.length}u>(${d});\n      ${f} -= sizeInConcatAxis[inputIndex - 1u];\n    }\n\n    ${_r(o,c)}\n  }`}},kr=(t,e)=>{let n=t.inputs,i=n[0].dims,r=Se.normalizeAxis(e.axis,i.length);gr(n,r);let s=i.slice();s[r]=n.reduce(((t,e)=>t+(e.dims.length>r?e.dims[r]:0)),0);let o=n.filter((t=>Se.size(t.dims)>0));t.compute(xr(o,r,s,n[0].dataType),{inputs:o})},$r=t=>xe({axis:t.axis})})),Uu=V((()=>{gu(),Mu(),Sr=(t,e,n="f32")=>{switch(t.activation){case"Relu":return`value = max(value, ${e}(0.0));`;case"Sigmoid":return`value = (${e}(1.0) / (${e}(1.0) + exp(-value)));`;case"Clip":return`value = clamp(value, ${e}(${n}(uniforms.clip_min)), ${e}(${n}(uniforms.clip_max)));`;case"HardSigmoid":return`value = max(${e}(0.0), min(${e}(1.0), ${n}(uniforms.alpha) * value + ${n}(uniforms.beta)));`;case"LeakyRelu":return`value = select(${n}(uniforms.alpha) * value, value, value >= ${e}(0.0));`;case"Tanh":return"let e2x = exp(-2.0 * abs(value));\n              value = sign(value) * (1.0 - e2x) / (1.0 + e2x);\n        ";case"":return"";default:throw new Error(`Unsupported activation ${t.activation}`)}},Mr=(t,e)=>{"Clip"===t.activation?e.push({type:1,data:t.clipMax},{type:1,data:t.clipMin}):"HardSigmoid"===t.activation?e.push({type:1,data:t.alpha},{type:1,data:t.beta}):"LeakyRelu"===t.activation&&e.push({type:1,data:t.alpha})},Er=(t,e)=>{"Clip"===t.activation?e.push({name:"clip_max",type:"f32"},{name:"clip_min",type:"f32"}):"HardSigmoid"===t.activation?e.push({name:"alpha",type:"f32"},{name:"beta",type:"f32"}):"LeakyRelu"===t.activation&&e.push({name:"alpha",type:"f32"})},Cr=t=>{let e=t?.activation||"";if("HardSigmoid"===e){let[n,i]=t?.activation_params||[.2,.5];return{activation:e,alpha:n,beta:i}}if("Clip"===e){let[n,i]=t?.activation_params||[Ce,Ae];return{activation:e,clipMax:i,clipMin:n}}if("LeakyRelu"===e){let[n]=t?.activation_params||[.01];return{activation:e,alpha:n}}return{activation:e}}})),qu=V((()=>{Ar=(t,e)=>{switch(t){case 1:return e;case 2:return`vec2<${e}>`;case 3:return`vec3<${e}>`;case 4:return`vec4<${e}>`;default:throw new Error(`${t}-component is not supported.`)}},Or=t=>`\n      ${t?"value = value + getBiasByOutputCoords(coords);":""}\n      `})),ju=V((()=>{Ir=t=>`\nfn getIndexFromCoords4D(coords : vec4<i32>, shape : vec4<i32>) -> i32 {\n  return dot(coords, vec4<i32>(\n      shape.y * shape.z * shape.w, shape.z * shape.w, shape.w, 1));\n}\nfn getOutputIndexFromCoords(coords : vec4<i32>) -> i32 {\n  return dot(coords, vec4<i32>(\n    i32(${t}.x), i32(${t}.y), i32(${t}.z), 1));\n}\n`})),Bu=V((()=>{gu(),Mu(),Eu(),Uu(),qu(),Tr=(t,e)=>t?`\n        mm_Asub[inputRow][inputCol] = mm_readA(batch,\n          kStart + inputRow,\n          globalRowStart / innerElementSize + inputCol${e?", batchIndices":""});\n        `:`\n        mm_Asub[inputRow][inputCol] = mm_readA(batch,\n          globalRow + innerRow,\n          kStart / innerElementSize + inputCol${e?", batchIndices":""});\n        `,zr=(t,e)=>t?`\n        let ACached0 = mm_Asub[k * innerElementSize][localRow];\n        let ACached1 = mm_Asub[k * innerElementSize + 1][localRow];\n        let ACached2 = mm_Asub[k * innerElementSize + 2][localRow];\n        ${3===e?"":"let ACached3 = mm_Asub[k * innerElementSize + 3][localRow];"}\n        for (var i = 0; i < rowPerThread; i = i + 1) {\n          acc[i] = BCached0 * ACached0[i] + acc[i];\n          acc[i] = BCached1 * ACached1[i] + acc[i];\n          acc[i] = BCached2 * ACached2[i] + acc[i];\n          ${3===e?"":"acc[i] = BCached3 * ACached3[i] + acc[i];"}\n        }`:`\n        for (var i = 0; i < rowPerThread; i = i + 1) {\n          let ACached = mm_Asub[tileRow + i][k];\n          acc[i] = BCached0 * ACached.x + acc[i];\n          acc[i] = BCached1 * ACached.y + acc[i];\n          acc[i] = BCached2 * ACached.z + acc[i];\n          ${3===e?"":"acc[i] = BCached3 * ACached.w + acc[i];"}\n        }`,Rr=(t,e,n="f32",i,r=!1,s=32,o=!1,a=32)=>{let u=e[1]*t[1],h=e[0]*t[0],l=r?u:s,c=r?s:u,f=l/e[0],d=s/e[1];if((!r||4!==f||4!==t[1])&&(r||3!==f&&4!==f)||l%e[0]!=0||s%e[1]!=0||4!==t[0])throw new Error(`If transposeA ${r} is true, innerElementSize ${f} and workPerThread[1] ${t[1]} must be 4.\n      Otherwise, innerElementSize ${f} must be 3 or 4.\n  tileAWidth ${l} must be divisible by workgroupSize[0]${e[0]}. tileInner ${s} must be divisible by workgroupSize[1] ${e[1]}. colPerThread ${t[0]} must be 4.`);return`\nvar<workgroup> mm_Asub: array<array<vec${f}<${n}>, ${l/f}>, ${c}>;\nvar<workgroup> mm_Bsub: array<array<vec4<${n}>, ${h/t[0]}>, ${s}>;\n\nconst rowPerThread = ${t[1]};\nconst colPerThread = ${t[0]};\nconst innerElementSize = ${f};\nconst tileInner = ${s};\n\n@compute @workgroup_size(${e[0]}, ${e[1]}, ${e[2]})\nfn main(@builtin(local_invocation_id) localId : vec3<u32>,\n        @builtin(global_invocation_id) globalId : vec3<u32>,\n        @builtin(workgroup_id) workgroupId : vec3<u32>) {\n  let localRow = i32(localId.y);\n  let tileRow = localRow * rowPerThread;\n  let tileCol = i32(localId.x);\n\n  let globalRow =i32(globalId.y) * rowPerThread;\n  let globalCol = i32(globalId.x);\n  let batch = ${o?"0":"i32(globalId.z)"};\n  ${i?`let batchIndices = ${i.offsetToIndices("u32(batch)")};`:""}\n  let globalRowStart = i32(workgroupId.y) * ${u};\n\n  let num_tiles = ${o?`${Math.ceil(a/s)}`:"(uniforms.dim_inner - 1) / tileInner + 1"};\n  var kStart = ${o?`i32(globalId.z) * ${a}`:"0"};\n\n  var acc: array<vec4<${n}>, rowPerThread>;\n\n  // Loop over shared dimension.\n  let tileRowB = localRow * ${d};\n  for (var t = 0; t < num_tiles; t = t + 1) {\n      // Load one tile of A into local memory.\n      for (var innerRow = 0; innerRow < rowPerThread; innerRow = innerRow + 1) {\n          let inputRow = tileRow + innerRow;\n          let inputCol = tileCol;\n          ${Tr(r,i)}\n      }\n\n      // Load one tile of B into local memory.\n      for (var innerRow = 0; innerRow < ${d}; innerRow = innerRow + 1) {\n          let inputRow = tileRowB + innerRow;\n          let inputCol = tileCol;\n          mm_Bsub[inputRow][inputCol] = mm_readB(batch, kStart + inputRow, globalCol${i?", batchIndices":""});\n      }\n      kStart = kStart + tileInner;\n      workgroupBarrier();\n\n      // Compute acc values for a single thread.\n      for (var k = 0; k < tileInner / innerElementSize; k = k + 1) {\n          let BCached0 = mm_Bsub[k * innerElementSize][tileCol];\n          let BCached1 = mm_Bsub[k * innerElementSize + 1][tileCol];\n          let BCached2 = mm_Bsub[k * innerElementSize + 2][tileCol];\n          ${3===f?"":"let BCached3 = mm_Bsub[k * innerElementSize + 3][tileCol];"}\n\n          ${zr(r,f)}\n      }\n\n      workgroupBarrier();\n  }\n\n  for (var innerRow = 0; innerRow < rowPerThread; innerRow = innerRow + 1) {\n      mm_write(batch, globalRow + innerRow, globalCol, acc[innerRow]);\n  }\n}`},Fr=(t,e)=>t?`\n            mm_Asub[inputRow][inputCol] = mm_readA(batch,\n              kStart + inputRow,\n              globalRowStart + inputCol${e?", batchIndices":""});\n            `:`\n            mm_Asub[inputRow][inputCol] = mm_readA(batch,\n              globalRowStart + inputRow,\n              kStart + inputCol${e?", batchIndices":""});\n            `,Pr=t=>t?"let ACached = mm_Asub[k][tileRow + innerRow];":"let ACached = mm_Asub[tileRow + innerRow][k];",Dr=(t,e,n="f32",i,r=!1,s=32,o=!1,a=32,u=!1)=>{let h=t[1]*e[1],l=t[0]*e[0],c=r?h:s,f=r?s:h;if(f%e[1]!=0||c%e[0]!=0||s%e[1]!=0)throw new Error(`tileAHight ${f} must be divisible by workgroupSize[1]${e[1]}, tileAWidth ${c} must be divisible by workgroupSize[0]${e[0]}, tileInner ${s} must be divisible by workgroupSize[1]${e[1]}`);let d=f/e[1],p=c/e[0],v=s/e[1],m=u?`\n    let localRow = i32(localId.y);\n    let localCol = i32(localId.x);\n    let globalRowStart = i32(workgroupId.y) * ${h};\n    let globalColStart = i32(workgroupId.x) * ${l};\n\n    // Loop over shared dimension.\n    for (var t = 0; t < num_tiles; t = t + 1) {\n      // Load one tile of A into local memory.\n      for (var inputRow = localRow; inputRow < ${f}; inputRow = inputRow + ${e[1]}) {\n        for (var inputCol = localCol; inputCol < ${c}; inputCol = inputCol + ${e[0]}) {\n          ${Fr(r,i)}\n        }\n      }\n      // Load one tile of B into local memory.\n      for (var inputRow = localRow; inputRow < ${s}; inputRow = inputRow + ${e[1]}) {\n            for (var inputCol = localCol; inputCol < ${l}; inputCol = inputCol + ${e[0]}) {\n          mm_Bsub[inputRow][inputCol] = mm_readB(batch,\n            kStart + inputRow,\n            globalColStart + inputCol${i?", batchIndices":""});\n        }\n      }\n      kStart = kStart + tileInner;\n      workgroupBarrier();\n\n      // Compute acc values for a single thread.\n      var BCached : array<${n}, colPerThread>;\n      for (var k = 0; k < tileInner; k = k + 1) {\n        for (var inner = 0; inner < colPerThread; inner = inner + 1) {\n          BCached[inner] = mm_Bsub[k][localCol + inner * ${e[0]}];\n        }\n        for (var innerRow = 0; innerRow < rowPerThread; innerRow = innerRow + 1) {\n          let ACached = ${r?`mm_Asub[k][localRow + innerRow * ${e[1]}];`:`mm_Asub[localRow + innerRow * ${e[1]}][k];`}\n          for (var innerCol = 0; innerCol < colPerThread; innerCol = innerCol + 1) {\n            acc[innerRow][innerCol] = acc[innerRow][innerCol] +\n                ACached * BCached[innerCol];\n          }\n        }\n      }\n      workgroupBarrier();\n    }\n    for (var innerRow = 0; innerRow < rowPerThread; innerRow = innerRow + 1) {\n      let gRow = globalRowStart + localRow + innerRow * ${e[1]};\n      for (var innerCol = 0; innerCol < colPerThread; innerCol = innerCol + 1) {\n        let gCol = globalColStart + localCol + innerCol * ${e[0]};\n        mm_write(batch, gRow, gCol, acc[innerRow][innerCol]);\n      }\n    }\n    `:`\nlet tileRow = i32(localId.y) * rowPerThread;\nlet tileCol = i32(localId.x) * colPerThread;\n\nlet globalRow = i32(globalId.y) * rowPerThread;\nlet globalCol = i32(globalId.x) * colPerThread;\nlet globalRowStart = i32(workgroupId.y) * ${h};\n\nlet tileRowA = i32(localId.y) * ${d};\nlet tileColA = i32(localId.x) * ${p};\nlet tileRowB = i32(localId.y) * ${v};\n// Loop over shared dimension.\nfor (var t = 0; t < num_tiles; t = t + 1) {\n  // Load one tile of A into local memory.\n  for (var innerRow = 0; innerRow < ${d}; innerRow = innerRow + 1) {\n    for (var innerCol = 0; innerCol < ${p}; innerCol = innerCol + 1) {\n      let inputRow = tileRowA + innerRow;\n      let inputCol = tileColA + innerCol;\n      ${Fr(r,i)}\n    }\n  }\n\n  // Load one tile of B into local memory.\n  for (var innerRow = 0; innerRow < ${v}; innerRow = innerRow + 1) {\n    for (var innerCol = 0; innerCol < colPerThread; innerCol = innerCol + 1) {\n      let inputRow = tileRowB + innerRow;\n      let inputCol = tileCol + innerCol;\n      mm_Bsub[inputRow][inputCol] = mm_readB(batch,\n        kStart + inputRow,\n        globalCol + innerCol${i?", batchIndices":""});\n    }\n  }\n  kStart = kStart + tileInner;\n  workgroupBarrier();\n\n  // Compute acc values for a single thread.\n  var BCached : array<${n}, colPerThread>;\n  for (var k = 0; k < tileInner; k = k + 1) {\n    for (var inner = 0; inner < colPerThread; inner = inner + 1) {\n      BCached[inner] = mm_Bsub[k][tileCol + inner];\n    }\n\n    for (var innerRow = 0; innerRow < rowPerThread; innerRow = innerRow + 1) {\n      ${Pr(r)}\n      for (var innerCol = 0; innerCol < colPerThread; innerCol = innerCol + 1) {\n        acc[innerRow][innerCol] = acc[innerRow][innerCol] + ACached * BCached[innerCol];\n      }\n    }\n  }\n\n  workgroupBarrier();\n}\n\nfor (var innerRow = 0; innerRow < rowPerThread; innerRow = innerRow + 1) {\n  for (var innerCol = 0; innerCol < colPerThread; innerCol = innerCol + 1) {\n    mm_write(batch, globalRow + innerRow, globalCol + innerCol,\n        acc[innerRow][innerCol]);\n  }\n}\n`;return`\n  var<workgroup> mm_Asub : array<array<${n}, ${c}>, ${f}>;\n  var<workgroup> mm_Bsub : array<array<${n}, ${l}>, ${s}>;\n  const rowPerThread = ${t[1]};\n  const colPerThread = ${t[0]};\n  const tileInner = ${s};\n\n@compute @workgroup_size(${e[0]}, ${e[1]}, ${e[2]})\nfn main(@builtin(local_invocation_id) localId : vec3<u32>,\n        @builtin(global_invocation_id) globalId : vec3<u32>,\n        @builtin(workgroup_id) workgroupId : vec3<u32>) {\n    let batch = ${o?"0":"i32(globalId.z)"};\n    ${i?`let batchIndices = ${i.offsetToIndices("u32(batch)")};`:""}\n    let num_tiles = ${o?`${Math.ceil(a/s)}`:"(uniforms.dim_inner - 1) / tileInner + 1"};\n    var kStart = ${o?`i32(globalId.z) * ${a}`:"0"};\n\n    var acc : array<array<${n}, colPerThread>, rowPerThread>;\n    ${m}\n  }\n`},Nr=(t,e,n,i,r,s=!1)=>{let[o,a,u]=r,[h,l,c,f]=i,d=Ve(o,u),p=Ve(a,u),v=Te(i[0].type.tensor);return`\n    fn mm_readA(batch: i32, row: i32, colIn: i32, batchIndices: ${h.type.indices}) -> ${Ar(t,v)} {\n      var value = ${Ar(t,v)}(0.0);\n      let col = colIn * ${t};\n      if(row < uniforms.dim_a_outer && col < uniforms.dim_inner)\n      {\n        ${(()=>{let t=l.rank,e=h.rank,n=`var aIndices: ${l.type.indices};`;for(let i=t-2-1,r=e-1;i>=0;i--,r--)n+=`\naIndices[${i}] = ${e>1?`batchIndices[${r}]`:"batchIndices"};`;return d.forEach((t=>{n+=`\naIndices[${t}] = 0;`})),n+=`\naIndices[${t-2}] = u32(row);\n                   aIndices[${t-1}] = u32(colIn);`,n})()}\n        value = ${l.getByIndices("aIndices")};\n      }\n      return value;\n    }\n\n    fn mm_readB(batch: i32, row: i32, colIn: i32, batchIndices: ${h.type.indices}) -> ${Ar(t,v)} {\n      var value = ${Ar(t,v)}(0.0);\n      let col = colIn * ${t};\n      if(row < uniforms.dim_inner && col < uniforms.dim_b_outer)\n      {\n        ${(()=>{let t=c.rank,e=h.rank,n=`var bIndices: ${c.type.indices};`;for(let i=t-2-1,r=e-1;i>=0;i--,r--)n+=`\nbIndices[${i}] = ${e>1?`batchIndices[${r}]`:"batchIndices"};`;return p.forEach((t=>{n+=`\nbIndices[${t}] = 0;`})),n+=`\nbIndices[${t-2}] = u32(row);\n                   bIndices[${t-1}] = u32(colIn);`,n})()}\n        value = ${c.getByIndices("bIndices")};\n      }\n      return value;\n    }\n\n    fn mm_write(batch: i32, row: i32, colIn: i32, valueIn: ${Ar(t,v)}) {\n      let col = colIn * ${t};\n      if (row < uniforms.dim_a_outer && col < uniforms.dim_b_outer) {\n        var value = valueIn;\n        let coords = vec3<i32>(batch, row, colIn);\n        ${e?`value = value + ${s?"bias[colIn]":`${Ar(t,v)}(bias[row])`};`:""}\n        ${n}\n        ${f.setByIndices("vec3<u32>(coords)","value")}\n      }\n    }\n    `},Ur=(t,e,n,i,r=!1)=>{let s=t[0].dims,o=t[1].dims,a=s.slice(0,-2),u=o.slice(0,-2),h=i?i.slice(0,-2):n.slice(0,-2),l=Se.size(h),c=s[s.length-2],f=s[s.length-1],d=o[o.length-1],p=f%4==0&&d%4==0,v=c<=8?[4,1,1]:[4,4,1],m=[8,8,1],y=[Math.ceil(d/m[0]/v[0]),Math.ceil(c/m[1]/v[1]),Math.ceil(l/m[2]/v[2])],w=p?4:1,g=[...a,c,f/w],b=g.length,_=[...u,f,d/w],x=_.length,k=[l,c,d/w],$=[{type:6,data:c},{type:6,data:d},{type:6,data:f}];Mr(e,$),$.push(...Re(h,g,_));let S=["rank","rank"],M=t.length>2;return M&&($.push(...Re(t[2].dims)),S.push("rank")),$.push(...Re(k)),{name:"MatMul",shaderCache:{hint:`${v};${e.activation};${p};${r}`,inputDependencies:S},getRunData:()=>({outputs:[{dims:n,dataType:t[0].dataType}],dispatchGroup:{x:y[0],y:y[1],z:y[2]},programUniforms:$}),getShaderSource:n=>{let i=h.length,s=Le("batchDims",t[0].dataType,i,1),o=Te(t[0].dataType),l=je("a",t[0].dataType,b,w),c=je("b",t[1].dataType,x,w),f=Be("result",t[0].dataType,k.length,w),d=[l,c];if(M){let e=r?w:1;d.push(je("bias",t[2].dataType,t[2].dims.length,e))}let y=[{name:"dim_a_outer",type:"i32"},{name:"dim_b_outer",type:"i32"},{name:"dim_inner",type:"i32"}];Er(e,y);let g=Te(f.type.tensor),_=Sr(e,f.type.value,g),$=Nr(w,M,_,[s,l,c,f],[a,u,h],r);return`\n  ${n.registerUniforms(y).registerInternalVariables(s).declareVariables(...d,f)}\n  ${$}\n  ${p?Rr(v,m,o,s):Dr(v,m,o,s)}\n                   `}}}})),Lu=V((()=>{gu(),_u(),Eu(),Uu(),qu(),ju(),Bu(),qr=(t,e,n,i,r=!1,s,o=4,a=4,u=4,h="f32")=>{let l=t?"\n    let coord = vec4<i32>(batch, xRow, xCol, xCh);\n    ":"\n    let coord = vec4<i32>(batch, xCh, xRow, xCol);\n    ",c=t?"\n    let coords = vec4<i32>(\n      batch,\n      row / outWidth,\n      row % outWidth,\n      col);\n    ":"\n    let coords = vec4<i32>(\n      batch,\n      row,\n      col / outWidth,\n      col % outWidth);\n    ",f=t?"i32(uniforms.x_shape[1])":"i32(uniforms.x_shape[2])",d=t?"i32(uniforms.x_shape[2])":"i32(uniforms.x_shape[3])",p=t?"row":"col",v=t?"col":"row",m=`\n    let inChannels = i32(uniforms.w_shape[2]);\n    let outWidth = ${t?"i32(uniforms.result_shape[2])":"i32(uniforms.result_shape[3])"};\n    let outRow = ${p} / outWidth;\n    let outCol = ${p} % outWidth;\n\n    let WRow = ${v} / (i32(uniforms.w_shape[1]) * inChannels);\n    let WCol = ${v} / inChannels % i32(uniforms.w_shape[1]);\n    let xRow = outRow * uniforms.stride[0] + uniforms.dilation[0] * WRow - uniforms.pad[0];\n    let xCol = outCol * uniforms.stride[1] + uniforms.dilation[1] * WCol - uniforms.pad[1];\n    let xCh = ${v} % inChannels;\n    var resData = ${Ar(o,h)}(0.0);\n    // The bounds checking is always needed since we use it to pad zero for\n    // the 'same' padding type.\n    if (xRow >= 0 && xRow < ${f} && xCol >= 0 && xCol < ${d}) {\n      ${l}\n      let xIndex = getIndexFromCoords4D(coord, vec4<i32>(uniforms.x_shape));\n      ${(t=>{switch(t){case 1:return"resData = x[xIndex];";case 3:return`resData = vec3<${h}>(x[xIndex], x[xIndex + 1], x[xIndex + 2]);`;case 4:return"resData = x[xIndex / 4];";default:throw new Error(`innerElementSize ${t} is not supported.`)}})(o)}\n    }\n    return resData;`,y=t?e&&i?`\n    let col = colIn * ${o};\n    ${m}`:`\n    let col = colIn * ${o};\n    if (row < uniforms.dim_a_outer && col < uniforms.dim_inner) {\n      ${m}\n    }\n    return ${Ar(o,h)}(0.0);`:i&&n?`\n    let col = colIn * ${o};\n    ${m}`:`\n    let col = colIn * ${o};\n    if (row < uniforms.dim_inner && col < uniforms.dim_b_outer) {\n      ${m}\n    }\n    return ${Ar(o,h)}(0.0);`,w=`${(t=>{switch(t){case 1:return"return w[row * i32(uniforms.w_shape[3]) + colIn];";case 4:return"return w[row * i32(uniforms.w_shape[3]) / 4 + colIn];";default:throw new Error(`innerElementSize ${t} is not supported.`)}})(a)}`,g=Ar(u,h),b=Ar(t?o:a,h),_=Ar(t?a:o,h),x=Sr(s,g,h);return`\n    fn mm_readA(batch: i32, row : i32, colIn : i32) -> ${b} {\n      ${t?y:w}\n    }\n\n    fn mm_readB(batch: i32, row : i32, colIn : i32) -> ${_} {\n      ${t?w:y}\n    }\n\n    fn mm_write(batch: i32, row : i32, colIn : i32, valueIn : ${g}) {\n      let col = colIn * ${u};\n      if (row < uniforms.dim_a_outer && col < uniforms.dim_b_outer)\n      {\n      var value = valueIn;\n      let outWidth = ${t?"i32(uniforms.result_shape[2])":"i32(uniforms.result_shape[3])"};\n      ${c}\n      ${Or(r)}\n      ${x}\n      setOutputAtCoords(coords[0], coords[1], coords[2], coords[3], value);\n      }\n    }`},jr=(t,e,n,i,r,s,o,a)=>{let u="NHWC"===e.format,h=u?t[0].dims[3]:t[0].dims[1],l=n[0],c=u?n[2]:n[3],f=u?n[1]:n[2],d=u?n[3]:n[1],p=u&&(h%4==0||h%3==0)&&d%4==0,v=u?d:c*f,m=u?c*f:d,y=[8,8,1],w=i<=8?[4,1,1]:[4,4,1],g=[Math.ceil(v/y[0]/w[0]),Math.ceil(m/y[1]/w[1]),Math.ceil(l/y[2]/w[2])];le("verbose",(()=>`[conv2d_mm_webgpu] dispatch = ${g}`));let b=p?u&&h%4!=0?3:4:1,_=y[1]*w[1],x=y[0]*w[0],k=Math.max(y[0]*b,y[1]),$=i%_==0,S=r%x==0,M=s%k==0,E=p?[b,4,4]:[1,1,1],C=[{type:6,data:i},{type:6,data:r},{type:6,data:s},{type:6,data:[e.pads[0],e.pads[1]]},{type:6,data:e.strides},{type:6,data:e.dilations}];Mr(e,C),C.push(...Re(t[0].dims,t[1].dims));let A=["rank","rank"];return o&&(C.push(...Re(t[2].dims)),A.push("rank")),C.push(...Re(n)),{name:"Conv2DMatMul",shaderCache:{hint:`${e.cacheKey};${b};${p};${$};${S};${M};${_};${x};${k}`,inputDependencies:A},getRunData:()=>({outputs:[{dims:n,dataType:t[0].dataType}],dispatchGroup:{x:g[0],y:g[1],z:g[2]},programUniforms:C}),getShaderSource:i=>{let r=[{name:"dim_a_outer",type:"i32"},{name:"dim_b_outer",type:"i32"},{name:"dim_inner",type:"i32"},{name:"pad",type:"i32",length:2},{name:"stride",type:"i32",length:2},{name:"dilation",type:"i32",length:2}];Er(e,r);let s=p?4:1,h=Te(t[0].dataType),l=`\n      fn setOutputAtIndex(flatIndex : i32, value : ${p?`vec4<${h}>`:h}) {\n        result[flatIndex] = ${p?`vec4<${h}>`:h}(value);\n      }\n      fn setOutputAtCoords(d0 : i32, d1 : i32, d2 : i32, d3 : i32, value : ${p?`vec4<${h}>`:h}) {\n        let flatIndex = getOutputIndexFromCoords(vec4<i32>(d0, d1, d2, d3));\n        setOutputAtIndex(flatIndex ${p?"/ 4":""}, value);\n      }`,c=[je("x",t[0].dataType,t[0].dims.length,3===b?1:b),je("w",t[1].dataType,t[1].dims.length,s)],f=Be("result",t[0].dataType,n.length,s);if(o){let e=je("bias",t[2].dataType,t[2].dims.length,s);c.push(e),l+=`\n        fn getBiasByOutputCoords(coords : vec4<i32>) -> ${p?`vec4<${h}>`:h} {\n          return bias[coords.${u?"w":"y"}${p?"/ 4":""}];\n        }`}return`\n        ${Ir("uniforms.result_strides")}\n        //struct Uniforms { xShape : vec4<i32>, wShape : vec4<i32>, outShape : vec4<i32>,\n        //  outShapeStrides: vec3<i32>, filterDims : vec2<i32>, pad : vec2<i32>, stride : vec2<i32>,\n        //  dilation : vec2<i32>, dimAOuter : i32, dimBOuter : i32, dimInner : i32 };\n        ${i.registerUniforms(r).declareVariables(...c,f)}\n        ${l}\n        ${qr(u,$,S,M,o,e,E[0],E[1],E[2],h)}\n        ${p?Rr(w,y,h,void 0,!u,k):Dr(w,y,h,void 0,!u,k,!1,void 0,a)}`}}}})),Hu=V((()=>{gu(),_u(),Mu(),Eu(),Uu(),qu(),Br=t=>{let e=1;for(let n=0;n<t.length;n++)e*=t[n];return e},Lr=t=>"number"==typeof t?[t,t,t]:t,Hr=(t,e)=>e<=1?t:t+(t-1)*(e-1),Wr=(t,e,n,i=1)=>{let r=Hr(e,i);return Math.floor((t[0]*(n-1)-n+r)/2)},Vr=(t,e,n,i,r)=>{null==r&&(r=Wr(t,e[0],i[0]));let s=[0,0,0,n];for(let n=0;n<3;n++)t[n]+2*r>=e[n]&&(s[n]=Math.trunc((t[n]-e[n]+2*r)/i[n]+1));return s},Gr=(t,e,n,i,r,s,o,a,u,h)=>{let l,c,f,d;if("VALID"===t&&(t=0),"number"==typeof t){l={top:t,bottom:t,left:t,right:t,front:t,back:t};let p=Vr([e,n,i,1],[a,u,h],1,[r,s,o],t);c=p[0],f=p[1],d=p[2]}else if(Array.isArray(t)){if(!t.every(((t,e,n)=>t===n[0])))throw Error(`Unsupported padding parameter: ${t}`);l={top:t[0],bottom:t[1],left:t[2],right:t[3],front:t[4],back:t[5]};let p=Vr([e,n,i,1],[a,u,h],1,[r,s,o],t[0]);c=p[0],f=p[1],d=p[2]}else{if("SAME_UPPER"!==t)throw Error(`Unknown padding parameter: ${t}`);{c=Math.ceil(e/r),f=Math.ceil(n/s),d=Math.ceil(i/o);let t=(c-1)*r+a-e,p=(f-1)*s+u-n,v=(d-1)*o+h-i,m=Math.floor(t/2),y=t-m,w=Math.floor(p/2),g=p-w,b=Math.floor(v/2);l={top:w,bottom:g,left:b,right:v-b,front:m,back:y}}}return{padInfo:l,outDepth:c,outHeight:f,outWidth:d}},Yr=(t,e,n,i,r,s=!1,o="channelsLast")=>{let a,u,h,l,c;if("channelsLast"===o)[a,u,h,l,c]=t;else{if("channelsFirst"!==o)throw new Error(`Unknown dataFormat ${o}`);[a,c,u,h,l]=t}let[f,,d,p,v]=e,[m,y,w]=Lr(n),[g,b,_]=Lr(i),x=Hr(d,g),k=Hr(p,b),$=Hr(v,_),{padInfo:S,outDepth:M,outHeight:E,outWidth:C}=Gr(r,u,h,l,m,y,w,x,k,$),A=s?f*c:f,O=[0,0,0,0,0];return"channelsFirst"===o?O=[a,A,M,E,C]:"channelsLast"===o&&(O=[a,M,E,C,A]),{batchSize:a,dataFormat:o,inDepth:u,inHeight:h,inWidth:l,inChannels:c,outDepth:M,outHeight:E,outWidth:C,outChannels:A,padInfo:S,strideDepth:m,strideHeight:y,strideWidth:w,filterDepth:d,filterHeight:p,filterWidth:v,effectiveFilterDepth:x,effectiveFilterHeight:k,effectiveFilterWidth:$,dilationDepth:g,dilationHeight:b,dilationWidth:_,inShape:t,outShape:O,filterShape:e}},Kr=(t,e,n,i,r,s)=>{let o="channelsLast"===s;o?t[0].dims[3]:t[0].dims[1];let a={x:n.map(((t,e)=>e))},u=[Math.ceil(Br(a.x.map((t=>n[t])))/64),1,1];le("verbose",(()=>`[conv3d_naive_webgpu] dispatch = ${u}`));let h=[{type:12,data:Se.size(n)},{type:12,data:i},{type:12,data:r},{type:12,data:e.strides},{type:12,data:e.dilations}];Mr(e,h),h.push(...Re(t[0].dims,t[1].dims));let l=["rank","rank"],c=3===t.length;return c&&(h.push(...Re(t[2].dims)),l.push("rank")),h.push(...Re(n)),{name:"Conv3DNaive",shaderCache:{hint:`${e.cacheKey};${o};1;${c}`,inputDependencies:l},getRunData:()=>({outputs:[{dims:n,dataType:t[0].dataType}],dispatchGroup:{x:u[0],y:u[1],z:u[2]},programUniforms:h}),getShaderSource:s=>{let a=[{name:"output_size",type:"u32"},{name:"filter_dims",type:"u32",length:i.length},{name:"pads",type:"u32",length:r.length},{name:"strides",type:"u32",length:e.strides.length},{name:"dilations",type:"u32",length:e.dilations.length}];Er(e,a);let u=Te(t[0].dataType),h=je("x",t[0].dataType,t[0].dims.length,1),l=je("W",t[1].dataType,t[1].dims.length,1),f=[h,l],d=Be("result",t[0].dataType,n.length,1),p="";if(c){let e=je("bias",t[2].dataType,t[2].dims.length,1);f.push(e),p+=`\n        fn getBiasByOutputCoords(coords : array<u32, 5>) -> ${u} {\n          return bias[${Ue("coords",o?4:1,5)}];\n        }`}let v=Ar(1,u),m=Sr(e,v,u);return`\n            ${p}\n            fn getX(d0 : u32, d1 : u32, d2 : u32, d3 : u32, d4 : u32) -> f32 {\n              let aIndices = array<u32, 5>(d0, d1, d2, d3, d4);\n              return ${h.getByIndices("aIndices")};\n            }\n            fn getW(d0 : u32, d1 : u32, d2 : u32, d3 : u32, d4 : u32) -> f32 {\n              let aIndices = array<u32, 5>(d0, d1, d2, d3, d4);\n              return ${l.getByIndices("aIndices")};\n            }\n          ${s.registerUniforms(a).declareVariables(...f,d)}\n          ${s.mainStart()}\n          ${s.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n              let coords = ${d.offsetToIndices("global_idx")};\n              let batch = ${Ue("coords",0,h.rank)};\n              let d2 = ${Ue("coords",o?h.rank-1:1,h.rank)};\n              let xFRCCorner = vec3<u32>(${Ue("coords",o?1:2,h.rank)},\n              ${Ue("coords",o?2:3,h.rank)},\n              ${Ue("coords",o?3:4,h.rank)}) * uniforms.strides - uniforms.pads;\n              let xFCorner = xFRCCorner.x;\n              let xRCorner = xFRCCorner.y;\n              let xCCorner = xFRCCorner.z;\n              let xShapeY = ${Ue("uniforms.x_shape",o?1:2,h.rank)};\n              let xShapeZ = ${Ue("uniforms.x_shape",o?2:3,h.rank)};\n              let xShapeW = ${Ue("uniforms.x_shape",o?3:4,h.rank)};\n              let xShapeU = ${Ue("uniforms.x_shape",o?4:1,h.rank)};\n              let inputDepthNearestVec4 = (xShapeU / 4) * 4;\n              let inputDepthVec4Remainder = xShapeU % 4;\n\n              var value = 0.0;\n              for (var wF = 0u; wF < uniforms.filter_dims[0]; wF++) {\n                let xF = xFCorner + wF * uniforms.dilations[0];\n                if (xF < 0 || xF >= xShapeY) {\n                  continue;\n                }\n\n                for (var wR = 0u; wR < uniforms.filter_dims[1]; wR++) {\n                  let xR = xRCorner + wR * uniforms.dilations[1];\n                  if (xR < 0 || xR >= xShapeZ) {\n                    continue;\n                  }\n\n                  for (var wC = 0u; wC < uniforms.filter_dims[2]; wC++) {\n                    let xC = xCCorner + wC * uniforms.dilations[2];\n                    if (xC < 0 || xC >= xShapeW) {\n                      continue;\n                    }\n\n                    for (var d1 = 0u; d1 < inputDepthNearestVec4; d1 += 4) {\n                      ${o?"let xValues = vec4<f32>(\n                               getX(batch, xF, xR, xC, d1),\n                               getX(batch, xF, xR, xC, d1 + 1),\n                               getX(batch, xF, xR, xC, d1 + 2),\n                               getX(batch, xF, xR, xC, d1 + 3));\n                            ":"let xValues = vec4<f32>(\n                               getX(batch, d1, xF, xR, xC),\n                               getX(batch, d1 + 1, xF, xR, xC),\n                               getX(batch, d1 + 2, xF, xR, xC),\n                               getX(batch, d1 + 3, xF, xR, xC));\n                            "}\n                            let wValues = vec4<f32>(\n                              getW(d2, d1, wF, wR, wC),\n                              getW(d2, d1 + 1, wF, wR, wC),\n                              getW(d2, d1 + 2, wF, wR, wC),\n                              getW(d2, d1 + 3, wF, wR, wC));\n                      value += dot(xValues, wValues);\n                    }\n                    if (inputDepthVec4Remainder == 1) {\n                        ${o?"value += getX(batch, xF, xR, xC, inputDepthNearestVec4)\n                          * getW(d2, inputDepthNearestVec4, wF, wR, wC);":"value += getX(batch, inputDepthNearestVec4, xF, xR, xC)\n                          * getW(d2, inputDepthNearestVec4, wF, wR, wC);"}\n                    } else if (inputDepthVec4Remainder == 2) {\n                      ${o?"let xValues = vec2<f32>(\n                        getX(batch, xF, xR, xC, inputDepthNearestVec4),\n                        getX(batch, xF, xR, xC, inputDepthNearestVec4 + 1));\n                      ":"let xValues = vec2<f32>(\n                        getX(batch, inputDepthNearestVec4, xF, xR, xC),\n                        getX(batch, inputDepthNearestVec4 + 1, xF, xR, xC));\n                    "}\n                    let wValues = vec2<f32>(\n                      getW(d2, inputDepthNearestVec4, wF, wR, wC),\n                      getW(d2, inputDepthNearestVec4 + 1, wF, wR, wC));\n                      value += dot(xValues, wValues);\n                    } else if (inputDepthVec4Remainder == 3) {\n                      ${o?"let xValues = vec3<f32>(\n                        getX(batch, xF, xR, xC, inputDepthNearestVec4),\n                        getX(batch, xF, xR, xC, inputDepthNearestVec4 + 1),\n                        getX(batch, xF, xR, xC, inputDepthNearestVec4 + 2));\n                      ":"let xValues = vec3<f32>(\n                        getX(batch, inputDepthNearestVec4, xF, xR, xC),\n                        getX(batch, inputDepthNearestVec4 + 1, xF, xR, xC),\n                        getX(batch, inputDepthNearestVec4 + 2, xF, xR, xC));\n                    "}\n                    let wValues = vec3<f32>(\n                      getW(d2, inputDepthNearestVec4, wF, wR, wC),\n                      getW(d2, inputDepthNearestVec4 + 1, wF, wR, wC),\n                      getW(d2, inputDepthNearestVec4 + 2, wF, wR, wC));\n                      value += dot(xValues, wValues);\n                    }\n                  }\n                }\n              }\n              ${c?"value = value + getBiasByOutputCoords(coords)":""};\n              ${m}\n              result[global_idx] = f32(value);\n          }`}}}})),Wu=V((()=>{gu(),Mu(),Eu(),Gu(),Uu(),Xr=(t,e,n)=>{let i=t.length>2,r=i?"value += b[output_channel];":"",s=t[0].dims,o=t[1].dims,a=o[0]/e.group,u="NHWC"===e.format,h=es(s,o,e.dilations,e.pads,e.strides,u),l=Se.size(h),c=[{type:12,data:l},{type:12,data:e.dilations},{type:12,data:[e.strides[0],e.strides[1]]},{type:12,data:[e.pads[0],e.pads[1]]},{type:12,data:a}];Mr(e,c),c.push(...Re(s,o));let f=["rank","rank"];return i&&(c.push(...Re(t[2].dims)),f.push("rank")),c.push(...Re(h)),{name:"GroupedConv",shaderCache:{hint:e.cacheKey,inputDependencies:f},getRunData:()=>({outputs:[{dims:n?n(h):h,dataType:t[0].dataType}],dispatchGroup:{x:Math.ceil(l/64)},programUniforms:c}),getShaderSource:n=>{let a=Be("output",t[0].dataType,h.length),l=Te(a.type.tensor),c=Sr(e,a.type.value,l),f=je("x",t[0].dataType,s.length),d=je("w",t[1].dataType,o.length),p=[f,d];i&&p.push(je("b",t[2].dataType,t[2].dims.length));let v=[{name:"output_size",type:"u32"},{name:"dilations",type:"u32",length:e.dilations.length},{name:"strides",type:"u32",length:2},{name:"pads",type:"u32",length:2},{name:"output_channels_per_group",type:"u32"}];return Er(e,v),`\n  ${n.registerUniforms(v).declareVariables(...p,a)}\n\n  ${n.mainStart()}\n    ${n.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n\n    let outputIndices = ${a.offsetToIndices("global_idx")};\n    let batch: u32 = outputIndices[0];\n    let output_channel: u32 = outputIndices[${u?3:1}];\n    let xRCCorner: vec2<u32> = vec2<u32>(outputIndices[${u?1:2}], outputIndices[${u?2:3}]) * uniforms.strides - uniforms.pads;\n    let group_id: u32 = output_channel / uniforms.output_channels_per_group;\n\n    var value: ${a.type.value} = ${a.type.value}(0);\n    for (var wInChannel: u32 = 0u; wInChannel < uniforms.w_shape[1]; wInChannel++) {\n      let input_channel = group_id * uniforms.w_shape[1] + wInChannel;\n      for (var wHeight: u32 = 0u; wHeight < uniforms.w_shape[2]; wHeight++) {\n        let xHeight = xRCCorner.x + wHeight * uniforms.dilations[0];\n\n        if (xHeight < 0u || xHeight >= uniforms.x_shape[${u?1:2}]) {\n          continue;\n        }\n\n        for (var wWidth: u32 = 0u; wWidth < uniforms.w_shape[3]; wWidth++) {\n          let xWidth = xRCCorner.y + wWidth * uniforms.dilations[1];\n          if (xWidth < 0u || xWidth >= uniforms.x_shape[${u?2:3}]) {\n            continue;\n          }\n\n          let xVal = ${u?f.get("batch","xHeight","xWidth","input_channel"):f.get("batch","input_channel","xHeight","xWidth")};\n          let wVal = ${d.get("output_channel","wInChannel","wHeight","wWidth")};\n          value += xVal*wVal;\n        }\n      }\n    }\n    ${r}\n    ${c}\n    ${a.setByOffset("global_idx","value")}\n  }`}}},Qr=(t,e,n)=>{let i=t.length>2,r=Fe(n[3]),s=Fe(n[2]),o=Se.size(n)/r/s,a=[t[0].dims[0],t[0].dims[1],t[0].dims[2],t[0].dims[3]/r],u=[t[1].dims[0],t[1].dims[1],t[1].dims[2],t[1].dims[3]/r],h=[n[0],n[1],n[2],n[3]/r],l=[{type:12,data:o},{type:6,data:[e.strides[0],e.strides[1]]},{type:6,data:[e.pads[0],e.pads[1]]}];Mr(e,l),l.push(...Re(a,u,h));let c=(s-1)*e.strides[1]+u[1];return{name:"GroupedConv-Vectorize",shaderCache:{hint:`${e.cacheKey};${r};${s};${c};${u[0]};${u[1]}`,inputDependencies:i?["rank","rank","type"]:["rank","rank"]},getRunData:()=>({outputs:[{dims:n,dataType:t[0].dataType}],dispatchGroup:{x:Math.ceil(o/64)},programUniforms:l}),getShaderSource:n=>{let o=Be("output",t[0].dataType,h.length,r),l=Te(o.type.tensor),f=Sr(e,o.type.value,l),d=je("x",t[0].dataType,a.length,r),p=je("w",t[1].dataType,u.length,r),v=[d,p];i&&v.push(je("b",t[2].dataType,t[2].dims,r));let m=i?"value += b[output_channel];":"",y=[{name:"output_size",type:"u32"},{name:"strides",type:"i32",length:2},{name:"pads",type:"i32",length:2}];return Er(e,y),`\n  ${n.registerUniforms(y).declareVariables(...v,o)}\n  ${n.mainStart()}\n    ${n.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n    let width0 = uniforms.output_shape[3];\n    let output_channel = global_idx % width0;\n    var index1 = global_idx / width0;\n    let width1 = uniforms.output_shape[2] / ${s}u;\n    let col = (index1 % width1) * ${s}u;\n    index1 = index1 / width1;\n    let row = index1 % uniforms.output_shape[1];\n    let batch = index1 / uniforms.output_shape[1];\n\n    let x_corner = vec2<i32>(i32(row), i32(col)) * uniforms.strides - uniforms.pads;\n\n    var x_vals: array<${d.type.value}, ${c}>;\n    var values: array<${o.type.value}, ${s}>;\n    let input_channel = output_channel;\n    // Use constant instead of uniform can give better performance for w's height/width.\n    for (var w_height: u32 = 0u; w_height < ${u[0]}; w_height++) {\n      let x_height = x_corner.x + i32(w_height);\n      if (x_height >= 0 && u32(x_height) < uniforms.x_shape[1]) {\n        for (var i = 0; i < ${c}; i++) {\n          let x_width = x_corner.y + i;\n          if (x_width >= 0 && u32(x_width) < uniforms.x_shape[2]) {\n            x_vals[i] = ${d.get("batch","u32(x_height)","u32(x_width)","input_channel")};\n          } else {\n            x_vals[i] = ${d.type.value}(0);\n          }\n        }\n        for (var w_width: u32 = 0u; w_width < ${u[1]}; w_width++) {\n          let w_val = ${p.get("w_height","w_width","0","output_channel")};\n          for (var i = 0u; i < ${s}u; i++) {\n            values[i] = fma(x_vals[i * u32(uniforms.strides[1]) + w_width], w_val, values[i]);\n          }\n        }\n      }\n    }\n\n    for (var i = 0u; i < ${s}u; i++) {\n      var value = values[i];\n      ${m}\n      ${f}\n      ${o.set("batch","row","col + i","output_channel","value")};\n    }\n  }`}}}})),Vu=V((()=>{gu(),Mu(),Bu(),Eu(),Uu(),Zr=(t,e,n,i,r=!1)=>{let s=t[0].dims,o=t[1].dims,a=s[s.length-2],u=o[o.length-1],h=s[s.length-1],l=Fe(u),c=Fe(h),f=Fe(a),d=Se.size(n)/l/f,p=t.length>2,v=i?i.slice(0,-2):n.slice(0,-2),m=[Se.size(v),a,u],y=[{type:12,data:d},{type:12,data:a},{type:12,data:u},{type:12,data:h}];return Mr(e,y),y.push(...Re(v,s,o)),p&&y.push(...Re(t[2].dims)),y.push(...Re(m)),{name:"MatMulNaive",shaderCache:{hint:`${e.activation};${l};${c};${f};${r}`,inputDependencies:p?["rank","rank","rank"]:["rank","rank"]},getRunData:()=>({outputs:[{dims:n,dataType:t[0].dataType}],dispatchGroup:{x:Math.ceil(d/64)},programUniforms:y}),getShaderSource:i=>{let a=Le("batch_dims",t[0].dataType,v.length),u=je("a",t[0].dataType,s.length,c),h=je("b",t[1].dataType,o.length,l),d=Be("output",t[0].dataType,m.length,l),y=Te(d.type.tensor),w=Sr(e,d.type.value,y),g=[u,h],b="";if(p){let e=r?l:1;g.push(je("bias",t[2].dataType,t[2].dims.length,e)),b=r?`value += bias[col / ${e}];`:`value += ${d.type.value}(bias[row + i]);`}let _=s.slice(0,-2),x=o.slice(0,-2),k=Ve(_,v),$=Ve(x,v),S=[{name:"output_size",type:"u32"},{name:"M",type:"u32"},{name:"N",type:"u32"},{name:"K",type:"u32"}];Er(e,S);let M=(t,e)=>{let n=t.rank,i=t.name;if(2===n)return`var ${i}_indices = ${t.type.indices}(0u, 0u);`;let r=a.rank,s=`var ${i}_indices: ${t.type.indices};`;for(let t=n-2-1,e=r-1;t>=0;t--,e--)s+=`\n${i}_indices[${t}] = ${r>1?`batch_indices[${e}]`:"batch_indices"};`;return e.forEach((t=>{s+=`\n${i}_indices[${t}] = 0;`})),s+=`${i}_indices[${n-2}] = 0u;\n                     ${i}_indices[${n-1}] = 0u;`,s};return`\n  ${i.registerUniforms(S).registerInternalVariables(a).declareVariables(...g,d)}\n  ${i.mainStart()}\n    ${i.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n    let col = (global_idx % (uniforms.N / ${l})) * ${l};\n    var index1 = global_idx / (uniforms.N / ${l});\n    let stride1 = uniforms.M / ${f};\n    let row = (index1 % stride1) * ${f};\n    let batch = index1 / stride1;\n\n    ${2===n.length?"":`let batch_indices = ${a.offsetToIndices("batch")};`}\n    ${M(u,k)}\n    let a_offset = ${u.indicesToOffset("a_indices")};\n    ${M(h,$)}\n    let b_offset = ${h.indicesToOffset("b_indices")};\n    var values: array<${d.type.value}, ${f}>;\n    for (var k: u32 = 0u; k < uniforms.K; k = k + ${c}) {\n      ${(()=>{let t=`var a_data: ${u.type.value};`;for(let e=0;e<c;e++)t+=`\n              let b_data${e} = b[(b_offset + (k + ${e}) * uniforms.N + col) / ${l}];`;for(let e=0;e<f;e++){t+=`a_data = a[(a_offset + (row + ${e}) * uniforms.K + k) / ${c}];`;for(let n=0;n<c;n++)t+=`\n            values[${e}] = fma(${h.type.value}(a_data${1===c?"":`[${n}]`}), b_data${n}, values[${e}]);\n`}return t})()}\n    }\n    for (var i = 0u; i < ${f}u; i++) {\n      var value = values[i];\n      ${b}\n      ${w}\n      let cur_indices = ${d.type.indices}(batch, row + i, col);\n      let offset = ${d.indicesToOffset("cur_indices")};\n      ${d.setByOffset(`offset / ${l}`,"value")};\n    }\n  }\n  `}}},Jr=t=>{if(!t||2!==t.length)throw new Error("MatMul requires 2 inputs.");if(t[0].dims[t[0].dims.length-1]!==t[1].dims[t[1].dims.length-2])throw new Error("shared dimension does not match.")},ts=t=>{Jr(t.inputs);let e=$e.calcShape(t.inputs[0].dims,t.inputs[1].dims,!0);if(!e)throw new Error("Can't use matmul on the given tensors");let n=e[e.length-1],i=t.inputs[0].dims[t.inputs[0].dims.length-1];n<8&&i<8?t.compute(Zr(t.inputs,{activation:""},e)):t.compute(Ur(t.inputs,{activation:""},e))}})),Gu=V((()=>{Mu(),Lu(),Hu(),Bu(),Wu(),Uu(),Vu(),Cu(),es=(t,e,n,i,r,s)=>{let o=t[0],a=t.slice(s?1:2,s?3:4),u=a.length,h=e[0],l=e.slice(2).map(((t,e)=>t+(t-1)*(n[e]-1))),c=a.map(((t,e)=>t+i[e]+i[e+u])).map(((t,e)=>Math.floor((t-l[e]+r[e])/r[e])));return c.splice(0,0,o),c.splice(s?3:1,0,h),c},ns=[2,3,1,0],is=(t,e)=>{if(!t||2!==t.length&&3!==t.length)throw new Error("Conv requires 2 or 3 inputs");if(t[0].dims.length>5)throw new Error("greater than 5D is not supported");if(t[0].dims.length!==t[1].dims.length)throw new Error("filter does not have same dimension as input");if(t[0].dims["NHWC"===e.format?t[0].dims.length-1:1]!==t[1].dims[1]*e.group)throw new Error("FILTER_IN_CHANNEL should be equal to DATA_CHANNEL");if(3===t.length&&(1!==t[2].dims.length||t[1].dims[0]!==t[2].dims[0]))throw new Error("invalid bias");let n=t[0].dims.length-2;if(e.dilations.length!==n)throw new Error(`dilations should be ${n}D`);if(e.strides.length!==n)throw new Error(`strides should be ${n}D`);if(e.pads.length!==2*n)throw new Error(`pads should be ${2*n}D`);if(0!==e.kernelShape.length&&e.kernelShape.length!==t[1].dims.length-2)throw new Error("invalid kernel shape")},rs=(t,e)=>{let n=t.kernelShape.slice();for(let t=2;t<e[1].dims.length;++t)0===n[t-2]&&(n[t-2]=e[1].dims[t]);let i=t.pads.slice();Me.adjustPadsBasedOnAutoPad(e[0].dims,t.strides,t.dilations,n,i,"NHWC"===t.format,t.autoPad);let r=Object.assign({},t);return Object.assign(r,{kernelShape:n,pads:i}),r},ss=t=>{let e=Cr(t),n=t.format;return{autoPad:["NOTSET","VALID","SAME_UPPER","SAME_LOWER"][t.auto_pad],format:n,dilations:t.dilations,group:t.group,kernelShape:t.kernel_shape,pads:t.pads,strides:t.strides,wIsConst:t.w_is_const(),...e,cacheKey:`${t.format};${e.activation};`}},os=(t,e,n)=>{let i=rs(n,e),r="NHWC"===n.format;if(1!==n.group){if(!t.adapterInfo.isArchitecture("ampere")&&r&&e[1].dims[0]===n.group&&1===e[1].dims[1]&&1===n.dilations[0]&&1===n.dilations[1]){let s=es(e[0].dims,e[1].dims,n.dilations,i.pads,n.strides,r),o=t.kernelCustomData.wT??t.compute(Qe(e[1],ns),{inputs:[1],outputs:[n.wIsConst?-2:-1]})[0];n.wIsConst&&!t.kernelCustomData.wT&&(t.kernelCustomData.wT=o);let a=[e[0],o];3===e.length&&a.push(e[2]),t.compute(Qr(a,i,s),{inputs:a})}else t.compute(Xr(e,i));return}let s=3===e.length,o=e[0].dims[r?1:2],a=e[0].dims[r?2:3],u=e[0].dims[r?3:1],h=e[1].dims[2],l=e[1].dims[3],c=es(e[0].dims,e[1].dims,n.dilations,i.pads,n.strides,r),f=c[r?1:2],d=c[r?2:3],p=c[r?3:1],v=r&&h===o&&l===a&&0===n.pads[0]&&0===n.pads[1];if(v||1===h&&1===l&&1===n.dilations[0]&&1===n.dilations[1]&&1===n.strides[0]&&1===n.strides[1]&&0===n.pads[0]&&0===n.pads[1]){let h,l,m,y=c[0],w=[];if(r){let i=t.kernelCustomData.wT??t.compute(Qe(e[1],ns),{inputs:[1],outputs:[n.wIsConst?-2:-1]})[0];if(n.wIsConst&&!t.kernelCustomData.wT&&(t.kernelCustomData.wT=i),v){let t=o*a*u;h=e[0].reshape([1,y,t]),l=i.reshape([1,t,p]),m=[1,y,p]}else h=e[0].reshape([y,o*a,u]),l=i.reshape([1,u,p]),m=[y,f*d,p];w.push(h),w.push(l)}else h=e[0].reshape([y,u,o*a]),l=e[1].reshape([1,p,u]),m=[y,p,f*d],w.push(l),w.push(h);s&&w.push(e[2]);let g=m[2],b=w[0].dims[w[0].dims.length-1];return void(g<8&&b<8?t.compute(Zr(w,i,c,m,r),{inputs:w}):t.compute(Ur(w,i,c,m,r),{inputs:w}))}let m=t.kernelCustomData.wT??t.compute(Qe(e[1],ns),{inputs:[1],outputs:[n.wIsConst?-2:-1]})[0];n.wIsConst&&!t.kernelCustomData.wT&&(t.kernelCustomData.wT=m);let y=[e[0],m];s&&y.push(e[2]);let w=r?f*d:p,g=r?p:f*d,b=h*l*u;t.compute(jr(y,i,c,w,g,b,s,!0),{inputs:y})},as=(t,e)=>{let n="NHWC"===e.format,i=[t.inputs[0].reshape(n?[t.inputs[0].dims[0],1,t.inputs[0].dims[1],t.inputs[0].dims[2]]:[t.inputs[0].dims[0],t.inputs[0].dims[1],1,t.inputs[0].dims[2]]),t.inputs[1].reshape([t.inputs[1].dims[0],t.inputs[1].dims[1],1,t.inputs[1].dims[2]])];3===t.inputs.length&&i.push(t.inputs[2]);let r=[0,e.pads[0],0,e.pads[1]],s=[1].concat(e.strides),o=[1].concat(e.dilations),a=[1].concat(e.kernelShape),u=rs({...e,pads:r,strides:s,dilations:o,kernelShape:a},i);t.compute(Xr(i,u,(t=>n?[t[0],t[2],t[3]]:[])))},us=(t,e,n)=>{let i="NHWC"===n.format?"channelsLast":"channelsFirst",r=rs(n,e),s="NOTSET"===n.autoPad?n.pads:n.autoPad,o=Yr(e[0].dims,e[1].dims,n.strides,n.dilations,s,!1,i);t.compute(Kr(e,r,o.outShape,[o.filterDepth,o.filterHeight,o.filterWidth],[o.padInfo.front,o.padInfo.top,o.padInfo.left],i))},hs=(t,e)=>{is(t.inputs,e),3===t.inputs[0].dims.length?as(t,e):5===t.inputs[0].dims.length?us(t,t.inputs,e):os(t,t.inputs,e)}})),Yu=V((()=>{gu(),_u(),Eu(),Uu(),qu(),ju(),Bu(),ls=(t,e=!1,n,i,r=4)=>{let s=t?"\n    let coords = vec4<i32>(\n      batch,\n      row / outWidth,\n      row % outWidth,\n      col);\n    ":"\n    let coords = vec4<i32>(\n      batch,\n      row,\n      col / outWidth,\n      col % outWidth);\n    ",o=t?"row":"col",a=t?"col":"row",u=`\n      let inChannels = ${t?"i32(uniforms.x_shape[3])":"i32(uniforms.x_shape[1])"};\n      let outWidth = ${t?"i32(uniforms.result_shape[2])":"i32(uniforms.result_shape[3])"};\n      let outRow = ${o} / outWidth;\n      let outCol = ${o} % outWidth;\n\n      let WRow = ${a} / (uniforms.filter_dims[1] * inChannels);\n      let WCol = ${a} / inChannels % uniforms.filter_dims[1];\n      let xR = f32(outRow - uniforms.pads[0] + uniforms.dilations[0] * WRow) / f32(uniforms.strides[0]);\n      let xC = f32(outCol - uniforms.pads[1] + uniforms.dilations[1] * WCol) / f32(uniforms.strides[1]);\n      if (xR < 0.0 || xR >= f32(${t?"i32(uniforms.x_shape[1])":"i32(uniforms.x_shape[2])"}) || fract(xR) > 0.0) {\n        return ${i}(0.0);\n      }\n      if (xC < 0.0 || xC >= f32(${t?"i32(uniforms.x_shape[2])":"i32(uniforms.x_shape[3])"}) || fract(xC) > 0.0) {\n        return ${i}(0.0);\n      }\n      let iXR = i32(xR);\n      let iXC = i32(xC);\n      let xCh = ${a} % inChannels;\n      ${t?"\n      let coord = vec4<i32>(batch, iXR, iXC, xCh);\n      ":"\n      let coord = vec4<i32>(batch, xCh, iXR, iXC);\n      "}\n      return x[getIndexFromCoords4D(coord, vec4<i32>(uniforms.x_shape))/${r}];`,h=t?`\n      let col = colIn * ${r};\n      if (row < uniforms.dim_a_outer && col < uniforms.dim_inner) {\n        ${u}\n      }\n      return ${i}(0.0);`:`\n      let col = colIn * ${r};\n      if (row < uniforms.dim_inner && col < uniforms.dim_b_outer) {\n        ${u}\n      }\n      return ${i}(0.0);`,l=`\n      let col = colIn * ${r};\n      let inChannels = ${t?"i32(uniforms.x_shape[3])":"i32(uniforms.x_shape[1])"};\n      let coordX = uniforms.filter_dims[0] - 1 - row / (uniforms.filter_dims[1] * inChannels);\n      let coordY = uniforms.filter_dims[1] - 1 - (row / inChannels) % uniforms.filter_dims[1];\n      if (${t?"row < uniforms.dim_inner && col < uniforms.dim_b_outer":"row < uniforms.dim_inner && col < uniforms.dim_a_outer"}  && coordX >= 0 && coordY >= 0) {\n        let rowInner = row % inChannels;\n        let coord = vec4<i32>(coordX, coordY, col, rowInner);\n        ${(t=>{switch(t){case 1:return"return w[getIndexFromCoords4D(coord, vec4<i32>(uniforms.w_shape))];";case 4:return`\n            let coord1 = vec4<i32>(coordX, coordY, col + 1, rowInner);\n            let coord2 = vec4<i32>(coordX, coordY, col + 2, rowInner);\n            let coord3 = vec4<i32>(coordX, coordY, col + 3, rowInner);\n            let v0 = w[getIndexFromCoords4D(coord, vec4<i32>(uniforms.w_shape))];\n            let v1 = w[getIndexFromCoords4D(coord1, vec4<i32>(uniforms.w_shape))];\n            let v2 = w[getIndexFromCoords4D(coord2, vec4<i32>(uniforms.w_shape))];\n            let v3 = w[getIndexFromCoords4D(coord3, vec4<i32>(uniforms.w_shape))];\n            return ${i}(v0, v1, v2, v3);\n            `;default:throw new Error(`innerElementSize ${t} is not supported.`)}})(r)}\n      }\n      return ${i}(0.0);\n      `,c=Sr(n,i);return`\n  fn mm_readA(batch: i32, row : i32, colIn : i32) -> ${i} {\n    ${t?h:l}\n  }\n\n  fn mm_readB(batch: i32, row : i32, colIn : i32) -> ${i} {\n    ${t?l:h}\n  }\n\n  fn mm_write(batch: i32, row : i32, colIn : i32, valueInput : ${i}) {\n    let col = colIn * ${r};\n    if (row < uniforms.dim_a_outer && col < uniforms.dim_b_outer) {\n      var value = valueInput;\n      let outWidth = ${t?"i32(uniforms.result_shape[2])":"i32(uniforms.result_shape[3])"};\n      ${s}\n      ${Or(e)}\n      ${c}\n      result[getIndexFromCoords4D(coords, vec4<i32>(uniforms.result_shape))/${r}] = value;\n    }\n  }`},cs=(t,e,n,i,r,s,o,a)=>{let u="NHWC"===e.format,h=u?t[0].dims[3]:t[0].dims[1],l=n[0],c=u?n[2]:n[3],f=u?n[1]:n[2],d=u?n[3]:n[1],p=u&&h%4==0&&h%3&&d%4==0,v=u?d:c*f,m=u?c*f:d,y=[8,8,1],w=i<=8?[4,1,1]:[4,4,1],g=[Math.ceil(v/y[0]/w[0]),Math.ceil(m/y[1]/w[1]),Math.ceil(l/y[2]/w[2])];le("verbose",(()=>`[conv_backprop_mm_webgpu] dispatch = ${g}`));let b=p?4:1,_=Math.max(y[0]*b,y[1]),x=p?4:1,k=[e.kernelShape[u?1:2],e.kernelShape[u?2:3]],$=[k[0]+(e.dilations[0]<=1?0:(k[0]-1)*(e.dilations[0]-1)),k[1]+(e.dilations[1]<=1?0:(k[1]-1)*(e.dilations[1]-1))],S=[$[0]-1-Math.floor((e.pads[0]+e.pads[2])/2),$[1]-1-Math.floor((e.pads[1]+e.pads[3])/2)],M=[{type:6,data:i},{type:6,data:r},{type:6,data:s},{type:6,data:e.strides},{type:6,data:e.dilations},{type:6,data:k},{type:6,data:S}];Mr(e,M),M.push(...Re(t[0].dims,t[1].dims));let E=["rank","rank"];return o&&(M.push(...Re(t[2].dims)),E.push("rank")),M.push(...Re(n)),{name:"Conv2DTransposeMatMul",shaderCache:{hint:`${e.cacheKey};${w};${y};${p}`,inputDependencies:E},getRunData:()=>({outputs:[{dims:n,dataType:t[0].dataType}],dispatchGroup:{x:g[0],y:g[1],z:g[2]},programUniforms:M}),getShaderSource:i=>{let r=je("x",t[0].dataType,t[0].dims.length,x),s=je("w",t[1].dataType,t[1].dims.length,1),h=Be("result",t[0].dataType,n.length,x),l=[r,s],c="";if(o){let e=je("bias",t[2].dataType,t[2].dims.length,x);l.push(e),c+=`\n          fn getBiasByOutputCoords(coords : vec4<i32>) -> ${e.type.value} {\n            return bias[coords.${u?"w":"y"}${p?"/ 4":""}];\n          }`}let f=[{name:"dim_a_outer",type:"i32"},{name:"dim_b_outer",type:"i32"},{name:"dim_inner",type:"i32"},{name:"strides",type:"i32",length:2},{name:"dilations",type:"i32",length:2},{name:"filter_dims",type:"i32",length:k.length},{name:"pads",type:"i32",length:S.length}];Er(e,f);let d=Te(t[0].dataType,1);if("f16"!==d&&"f32"!==d)throw new Error(`elemType ${d} is not supported.`);return`\n        ${Ir("uniforms.result_strides")}\n        ${i.registerUniforms(f).declareVariables(...l,h)};\n        ${c}\n        ${ls(u,o,e,r.type.value,b)}\n        ${p?Rr(w,y,d,void 0,!u,_):Dr(w,y,d,void 0,!u,_,!1,void 0,a)}`}}}})),Ku=V((()=>{gu(),_u(),Mu(),Eu(),fs=(t,e,n,i,r,s=!1,o,a,u=!1)=>{let h=u?1:2,l=u?2:3,c=u?3:1,f=s?2:1,d=`\n  fn setOutputAtIndex(flatIndex : u32, value : ${s?`vec4<${o}>`:o}) {\n    result[flatIndex] = ${s?`vec4<${o}>`:o}(value);\n  }`;i&&(d+=`\n    fn getBiasByOutputCoords(coords : vec4<u32>) -> ${s?`vec4<${o}>`:o} {\n      return bias[coords.${u?"w":"y"}${s?"/ 4":""}];\n    }`);let p=s?4:1,v=je("W",e[1].dataType,e[1].dims.length,p),m=je("Dy",e[0].dataType,e[0].dims.length,p),y=[m,v];i&&y.push(je("bias",e[2].dataType,[n[c]].length,p));let w=Be("result",e[0].dataType,n.length,p),g=`{\n        let batch: u32 = ${r?"global_id.z":"workgroup_id.z"} / uniforms.result_shape[1];\n        let r = ${r?"global_id.z":"workgroup_id.z"} % uniforms.result_shape[1];\n        let c = ${r?"global_id.y":"workgroup_id.y"} * ${f};\n        let d1: u32 = ${r?"global_id.x":"workgroup_id.x"} * 4;\n\n        let dyCorner = vec2<i32>(i32(r), i32(c)) - vec2<i32>(uniforms.pads);\n\n        // Convolve dy(?, ?, d2) with w(:, :, d1, d2) to compute dx(xR, xC, d1).\n        // ? = to be determined. : = across all values in that axis.\n        var dotProd: array<vec4<${o}>, ${f}>;\n        for (var i = 0; i < ${f}; i++) {\n          dotProd[i] = vec4<${o}>(0.0);\n        }\n        for (var wR: u32 = 0; wR < uniforms.filter_dims[0]; wR = wR + 1) {\n          var dyR = (${o}(dyCorner.x) + ${o}(wR)) / ${o}(uniforms.strides.x);\n          let wRPerm = uniforms.filter_dims[0] - 1 - wR;\n          if (dyR < 0.0 || dyR >= ${o}(uniforms.Dy_shape[1]) ||\n              fract(dyR) > 0.0 || wRPerm < 0) {\n            continue;\n          }\n          let idyR: u32 = u32(dyR);\n\n          for (var wC: u32 = 0; wC < uniforms.filter_dims[1]; wC = wC + 1) {\n            let dyC = (${o}(dyCorner.y) + ${o}(wC)) / ${o}(uniforms.strides.y);\n            let dyC2 = (${o}(dyCorner.y) + 1.0 + ${o}(wC)) / ${o}(uniforms.strides.y);\n            let wCPerm = uniforms.filter_dims[1] - 1 - wC;\n            if (wCPerm < 0) {\n              continue;\n            }\n            var bDyCVal = true;\n            var bDyCVal2 = true;\n            if (dyC < 0.0 || dyC >= ${o}(uniforms.Dy_shape[2]) ||\n                fract(dyC) > 0.0) {\n              bDyCVal = false;\n            }\n            if (dyC2 < 0.0 || dyC2 >= ${o}(uniforms.Dy_shape[2]) ||\n                fract(dyC2) > 0.0) {\n              bDyCVal2 = false;\n            }\n\n            let idyC: u32 = u32(dyC);\n            let idyC2: u32 = u32(dyC2);\n            if (bDyCVal && bDyCVal2) {\n              let d2Length = uniforms.Dy_shape[3];\n              for (var d2 :u32 = 0; d2 < d2Length; d2 = d2 + 4) {\n                let wValue0 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1","d2")};\n                let wValue1 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 1","d2")};\n                let wValue2 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 2","d2")};\n                let wValue3 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 3","d2")};\n\n                var xValue = ${m.get("batch","idyR","idyC","d2")};\n                let tmpval = vec4<${o}>(dot(xValue, wValue0),\n                                      dot(xValue, wValue1),\n                                      dot(xValue, wValue2),\n                                      dot(xValue, wValue3));\n                dotProd[0] = dotProd[0] + tmpval;\n\n                xValue =  ${m.get("batch","idyR","idyC2","d2")};\n\n                dotProd[1] = dotProd[1] + vec4<${o}>(dot(xValue, wValue0),\n                                                    dot(xValue, wValue1),\n                                                    dot(xValue, wValue2),\n                                                    dot(xValue, wValue3));\n              }\n            } else if (bDyCVal) {\n              let d2Length = uniforms.Dy_shape[${c}];\n              for (var d2: u32 = 0; d2 < d2Length; d2 = d2 + 4) {\n                let wValue0 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1","d2")};\n                let wValue1 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 1","d2")};\n                let wValue2 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 2","d2")};\n                let wValue3 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 3","d2")};\n\n                var xValue = ${m.get("batch","idyR","idyC","d2")};\n                let tmpval = vec4<${o}>(dot(xValue, wValue0),\n                                      dot(xValue, wValue1),\n                                      dot(xValue, wValue2),\n                                      dot(xValue, wValue3));\n                dotProd[0] = dotProd[0] + tmpval;\n              }\n            } else if (bDyCVal2) {\n              let d2Length = uniforms.Dy_shape[3];\n              for (var d2: u32 = 0; d2 < d2Length; d2 = d2 + 4) {\n                let wValue0 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1","d2")};\n                let wValue1 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 1","d2")};\n                let wValue2 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 2","d2")};\n                let wValue3 = ${v.get("u32(wRPerm)","u32(wCPerm)","d1 + 3","d2")};\n\n                var xValue = ${m.get("batch","idyR","idyC2","d2")};\n                let tmpval = vec4<${o}>(dot(xValue, wValue0),\n                                      dot(xValue, wValue1),\n                                      dot(xValue, wValue2),\n                                      dot(xValue, wValue3));\n                dotProd[1] = dotProd[1] + tmpval;\n              }\n            }\n          }\n        }\n\n        for (var i: u32 = 0; i < ${f}; i = i + 1) {\n          let value = dotProd[i] + ${i?"bias[c+i]":`vec4<${o}>(0.0)`};\n          ${w.set("batch","r","c + i","d1","value")};\n        }\n      }`,b=`\n          let outputIndices = ${w.offsetToIndices("global_idx")};\n          let batch = ${w.indicesGet("outputIndices",0)};\n          let d1 = ${w.indicesGet("outputIndices",c)};\n          let r = ${w.indicesGet("outputIndices",h)};\n          let c = ${w.indicesGet("outputIndices",l)};\n          let dyCorner = vec2<i32>(i32(r), i32(c)) - uniforms.pads;\n          let dyRCorner = dyCorner.x;\n          let dyCCorner = dyCorner.y;\n          let groupId = d1 / uniforms.output_channels_per_group;\n          let wOutChannel = d1 - groupId * uniforms.output_channels_per_group;\n          // Convolve dy(?, ?, d2) with w(:, :, d1, d2) to compute dx(xR, xC, d1).\n          // ? = to be determined. : = across all values in that axis.\n          var dotProd = ${o}(0.0);\n          for (var wR: u32 = 0; wR < uniforms.effective_filter_dims.x; wR = wR + 1) {\n            if (wR % uniforms.dilations.x != 0) {\n              continue;\n            }\n            let dyR = (${o}(dyRCorner) + ${o}(wR)) / ${o}(uniforms.strides[0]);\n            let wRPerm = uniforms.filter_dims.x - 1 - wR / uniforms.dilations.x;\n            if (dyR < 0.0 || dyR >= ${o}(uniforms.Dy_shape[${h}]) || fract(dyR) > 0.0 ||\n                wRPerm < 0) {\n              continue;\n            }\n            let idyR: u32 = u32(dyR);\n\n            for (var wC: u32 = 0; wC < uniforms.effective_filter_dims.y; wC = wC + 1) {\n              if (wC % uniforms.dilations.y != 0) {\n                continue;\n              }\n              let dyC = (${o}(dyCCorner) + ${o}(wC)) / ${o}(uniforms.strides.y);\n              let wCPerm = uniforms.filter_dims.y - 1 - wC / uniforms.dilations.y;\n              if (dyC < 0.0 || dyC >= ${o}(uniforms.Dy_shape[${l}]) ||\n                  fract(dyC) > 0.0 || wCPerm < 0) {\n                continue;\n              }\n              let idyC: u32 = u32(dyC);\n              var inputChannel = groupId * uniforms.input_channels_per_group;\n              for (var d2: u32 = 0; d2 < uniforms.input_channels_per_group; d2 = d2 + 1) {\n                let xValue = ${u?m.get("batch","idyR","idyC","inputChannel"):m.get("batch","inputChannel","idyR","idyC")};\n                let wValue = ${v.get("inputChannel","wOutChannel","u32(wRPerm)","u32(wCPerm)")};\n                dotProd = dotProd + xValue * wValue;\n                inputChannel = inputChannel + 1;\n              }\n            }\n          }\n          let value = dotProd + ${i?"bias[d1]":`${o}(0.0)`};\n          ${w.setByOffset("global_idx","value")};\n        `;return`\n  ${t.registerUniforms(a).declareVariables(...y,w)}\n  ${d}\n\n    ${t.mainStart()}\n    ${t.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")};\n  ${s?g:b}}`},ds=(t,e,n)=>{let i=t.length>2,r=e.outputShape,s=Se.size(r),o=[Math.ceil(s/64),1,1];le("verbose",(()=>`[conv2d_backprop_webgpu] dispatch = ${o}`));let a="NHWC"===e.format,u=["rank","rank"],h=[e.strides[0],e.strides[1]],l=[e.kernelShape[a?1:2],e.kernelShape[a?2:3]],c=[e.dilations[0],e.dilations[1]],f=[l[0]+(e.dilations[0]<=1?0:(e.kernelShape[a?1:2]-1)*(e.dilations[0]-1)),l[1]+(e.dilations[1]<=1?0:(e.kernelShape[a?2:3]-1)*(e.dilations[1]-1))],d=[f[0]-1-Math.floor((e.pads[0]+e.pads[2])/2),f[1]-1-Math.floor(e.pads[1]+e.pads[3])/2],p=e.group,v=t[1].dims,m=v[0]/p,y=v[1],w=[{type:12,data:s},{type:12,data:h},{type:12,data:l},{type:12,data:c},{type:12,data:f},{type:6,data:d},{type:12,data:m},{type:12,data:y},...Re(t[0].dims,t[1].dims)];i&&(w.push(...Re(t[2].dims)),u.push("rank")),w.push(...Re(r));let g=1===o[1]&&1===o[2];return{name:"ConvTranspose2D",shaderCache:{hint:`${e.cacheKey};`,inputDependencies:u},getRunData:()=>({dispatchGroup:{x:o[0],y:o[1],z:o[2]},outputs:[{dims:n?n(r):r,dataType:t[0].dataType}],programUniforms:w}),getShaderSource:e=>{let n=[{name:"output_size",type:"u32"},{name:"strides",type:"u32",length:h.length},{name:"filter_dims",type:"u32",length:l.length},{name:"dilations",type:"u32",length:l.length},{name:"effective_filter_dims",type:"u32",length:f.length},{name:"pads",type:"i32",length:d.length},{name:"input_channels_per_group",type:"u32"},{name:"output_channels_per_group",type:"u32"}],s=Te(t[0].dataType);return`${fs(e,t,r,i,g,!1,s,n,a)}`}}}})),Xu=V((()=>{Yu(),Ku(),Uu(),Cu(),ps=(t,e,n,i,r,s)=>(t-1)*e+n+(i-1)*r+1-s,vs=(t,e,n,i,r)=>{let s=Math.floor(t/2);"SAME_UPPER"===e?(n[i]=s,n[r]=t-s):"SAME_LOWER"===e&&(n[i]=t-s,n[r]=s)},ms=(t,e,n,i,r,s,o,a,u,h)=>{let l=t.length-2,c=0===h.length;if(0===u.length)for(let t=0;t<l;++t)u.push(0);let f=t[0],d=e[a?3:1]*r;for(let r=0,f=t.length-l-(a?1:0);r<l;++r,++f){let a=t[f],d=c?a*o[r]:h[r],p=ps(a,o[r],s[r],e[f],n[r],d);vs(p,i,s,r,r+l),c&&h.push(o[r]*(a-1)+u[r]+(e[f]-1)*n[r]+1-s[r]-s[r+l])}h.splice(0,0,f),h.splice(a?3:1,0,d)},ys=(t,e)=>{let n=t.kernelShape.slice();if(0===t.kernelShape.length||0===t.kernelShape.reduce(((t,e)=>t*e),1)){n.length=0;for(let t=2;t<e[1].dims.length;++t)n.push(e[1].dims[t])}let i="NHWC"===t.format;n.splice(0,0,e[1].dims[0]),n.splice(i?3:1,0,e[1].dims[1]);let r=t.pads.slice(),s=t.outputShape.slice(),o=t.outputPadding.slice(),a=e[0].dims,u=t.dilations.slice();if(0===u.reduce(((t,e)=>t+e),0)){let t=e[0].dims.length-2;u=new Array(t).fill(1)}let h=t.strides.slice();if(0===h.reduce(((t,e)=>t+e),0)){let t=e[0].dims.length-2;h=new Array(t).fill(1)}ms(a,n,u,t.autoPad,t.group,r,h,i,o,s);let l=Object.assign({},t);return Object.assign(l,{kernelShape:n,pads:r,outputPadding:o,outputShape:s,dilations:u,strides:h}),l},ws=t=>{let e=Cr(t),n=t.format,i=["NOTSET","VALID","SAME_UPPER","SAME_LOWER"][typeof t.autoPad>"u"?0:t.autoPad],r=t.dilations,s=t.group,o=t.kernelShape,a=t.pads,u=t.strides,h=t.wIsConst();return{autoPad:i,format:n,dilations:r,group:s,kernelShape:o,outputPadding:t.outputPadding,outputShape:t.outputShape,pads:a,strides:u,wIsConst:h,...e,cacheKey:`${t.format};${e.activation};`}},gs=(t,e)=>{if(!t||2!==t.length&&3!==t.length)throw new Error("Conv requires 2 or 3 inputs");if(4!==t[0].dims.length&&3!==t[0].dims.length)throw new Error("currently only support 2-dimensional conv");if(t[0].dims.length!==t[1].dims.length)throw new Error("filter does not have same dimension as input");if(t[0].dims["NHWC"===e.format?t[0].dims.length-1:1]!==t[1].dims[0])throw new Error("FILTER_IN_CHANNEL should be equal to DATA_CHANNEL");let n=t[1].dims[1]*e.group;if(3===t.length&&(1!==t[2].dims.length||t[2].dims[0]!==n))throw new Error("invalid bias");let i=t[0].dims.length-2;if(e.dilations.reduce(((t,e)=>t+e),0)>0&&e.dilations.length!==i)throw new Error(`dilations should be 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${c.indicesSet("inputIndices","uniforms.axis","u32(idx)")};\n      let value = ${c.getByIndices("inputIndices")};\n\n      ${d.setByOffset("global_idx","value")};\n  }`}},eo=t=>xe({axis:t.axis}),no=(t,e)=>{let n=t.inputs;Js(n),t.compute(to(t.inputs,e))}})),rh=V((()=>{gu(),Mu(),Eu(),io=t=>{if(!t)throw new Error("Input is missing");if(t.length<2||t.length>3)throw new Error("Invaid input number.");if(3===t.length&&t[2].dims.length>2)throw new Error("Invalid input shape of C");if(t[0].dataType!==t[1].dataType||3===t.length&&t[0].dataType!==t[2].dataType)throw new Error("Input types are mismatched")},ro=(t,e)=>{let n=t[0].dims.slice(),i=t[1].dims.slice(),[r,s,o]=Ee.getShapeOfGemmResult(n,e.transA,i,e.transB,3===t.length?t[2].dims:void 0),a=[r,s];if(!a)throw new Error("Can't use gemm on the given tensors");let u=Se.size(a),h=[{type:12,data:u},{type:12,data:r},{type:12,data:s},{type:12,data:o},{type:1,data:e.alpha},{type:1,data:e.beta}],l=["type","type"];return 3===t.length&&(h.push(...Re(t[2].dims)),l.push("rank")),h.push(...Re(a)),{name:"Gemm",shaderCache:{hint:`${e.cacheKey}`,inputDependencies:l},getRunData:()=>({outputs:[{dims:a,dataType:t[0].dataType}],dispatchGroup:{x:Math.ceil(u/64)},programUniforms:h}),getShaderSource:n=>{let i="";e.transA&&e.transB?i="value += a[k * uniforms.M + m] * b[n * uniforms.K + k];":e.transA&&!e.transB?i="value += a[k * uniforms.M + m] * b[k * uniforms.N + n];":!e.transA&&e.transB?i="value += a[m * uniforms.K + k] * b[n * uniforms.K + k];":!e.transA&&!e.transB&&(i="value += a[m * uniforms.K + k] * b[k * uniforms.N + n];");let r=1===e.alpha?"":"value *= uniforms.alpha;",s=je("a",t[0].dataType,t[0].dims),o=je("b",t[1].dataType,t[1].dims),u=s.type.value,h=null,l=[s,o];3===t.length&&(h=je("c",t[2].dataType,t[2].dims.length),l.push(h));let c=Be("output",t[0].dataType,a.length);return l.push(c),`\n  ${n.registerUniforms([{name:"output_size",type:"u32"},{name:"M",type:"u32"},{name:"N",type:"u32"},{name:"K",type:"u32"},{name:"alpha",type:"f32"},{name:"beta",type:"f32"}]).declareVariables(...l)}\n\n  ${n.mainStart()}\n    ${n.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n\n    let m = global_idx / uniforms.N;\n    let n = global_idx % uniforms.N;\n\n    var value = ${u}(0);\n    for (var k: u32 = 0u; k < uniforms.K; k++) {\n      ${i}\n    }\n\n    ${r}\n    ${null!=h?`let cOffset = ${h.broadcastedIndicesToOffset("vec2(m, n)",c)}; value += ${u}(uniforms.beta) * ${h.getByOffset("cOffset")};`:""}\n    output[global_idx] = value;\n  }`}}},so=t=>({transA:t.transA,transB:t.transB,alpha:t.alpha,beta:t.beta,cacheKey:`${t.transA};${t.transB};${1===t.alpha}`}),oo=(t,e)=>{io(t.inputs),t.compute(ro(t.inputs,e))}})),sh=V((()=>{gu(),Mu(),Su(),ku(),Tu(),Eu(),Cu(),ao=(t,e)=>t.length>e&&t[e].dims.length>0&&Se.size(t[e].dims)>0?t[e]:void 0,uo=(t,e)=>{let n=t[0],i=ao(t,1),r=ao(t,2),s=ao(t,3),o=ao(t,4),a=ao(t,5),u=ao(t,6),h=ao(t,7);if(3!==n.dims.length&&5!==n.dims.length)throw new Error("Input query is expected to have 3 or 5 dimensions");let l,c=n.dims[0],f=n.dims[1],d=3===n.dims.length?n.dims[2]:e.numHeads*n.dims[4],p=f,v=0,m=0,y=Math.floor(d/e.numHeads);if(u&&h){if(4!==u.dims.length)throw new Error('Input "past_key" is expected to have 4 dimensions');if(u.dims[0]!==c||u.dims[1]!==e.numHeads||u.dims[3]!==y)throw new Error('Input "past_key" shape (batch_size, num_heads, past_sequence_length, head_size)');if(h.dims[0]!==c||h.dims[1]!==e.numHeads||h.dims[3]!==y)throw new Error('Input "past_value" shape (batch_size, num_heads, past_sequence_length, head_size)');if(u.dims[2]!==h.dims[2])throw new Error('Input "past_key" and "past_value" shall have same dim 2 (past_sequence_length)');if(4!==h.dims.length)throw new Error('Input "past_value" is expected to have 4 dimensions');v=u.dims[2],m=u.dims[2]}else if(u||h)throw new Error('Input "past_key" and "past_value" shall be both present or both absent');if(i){if(3!==n.dims.length)throw new Error('Input "query" is expected to have 3 dimensions when key is given');if(i.dims.length<3||i.dims.length>5)throw new Error('Input "key" is expected to have 3, 4, or 5 dimensions');if(n.dims[0]!==i.dims[0])throw new Error('Input "query" and "key" shall have same dim 0 (batch size)');if(3===i.dims.length){if(i.dims[2]!==n.dims[2])throw new Error('Input "query" and "key" shall have same dim 2 (hidden_size)');l=2,p=i.dims[1]}else if(5===i.dims.length){if(i.dims[2]!==e.numHeads||2!==i.dims[3]||i.dims[4]!==y)throw new Error('Expect "key" shape (batch_size, kv_sequence_length, num_heads, 2, head_size) for packed kv');if(r)throw new Error('Expect "value" be none when "key" has packed kv format.');l=5,p=i.dims[1]}else{if(i.dims[1]!==e.numHeads||i.dims[3]!==y)throw new Error('Expect "key" shape (batch_size, num_heads, kv_sequence_length, head_size) for past_key');l=0,p=i.dims[2]}}else{if(3!==n.dims.length&&5!==n.dims.length)throw new Error('Input "query" is expected to have 3 or 5 dimensions when key is empty');if(5===n.dims.length&&(n.dims[2]!==e.numHeads||3!==n.dims[3]))throw new Error('Expect "query" shape (batch_size, kv_sequence_length, num_heads, 3, head_size) for packed kv');l=3}if(s){if(1!==s.dims.length)throw new Error('Input "bias" is expected to have 1 dimension');if(r&&5===n.dims.length&&2===n.dims[3])throw new Error("bias is not allowed for packed kv.")}let w=0;if(o){w=8;let t=o.dims;throw 1===t.length?t[0]===c?w=1:t[0]===3*c+2&&(w=3):2===t.length&&t[0]===c&&t[1]===p&&(w=5),8===w?new Error('Input "key_padding_mask" shape shall be (batch_size) or (batch_size, kv_sequence_length)'):new Error("Mask not supported")}let g=!1,b=d;if(r){if(3!==r.dims.length&&4!==r.dims.length)throw new Error('Input "value" is expected to have 3 or 4 dimensions');if(n.dims[0]!==r.dims[0])throw new Error('Input "query" and "value" shall have same dim 0 (batch_size)');if(3===r.dims.length){if(p!==r.dims[1])throw new Error('Input "key" and "value" shall have the same dim 1 (kv_sequence_length)');b=r.dims[2]}else{if(p!==r.dims[2])throw new Error('Input "past_key" and "past_value" shall have the same dim 2 (kv_sequence_length)');b=r.dims[1]*r.dims[3],g=!0}}let _=v+p;if(o)throw new Error("Key padding mask is not supported");if(a){if(4!==a.dims.length)throw new Error('Input "relative_position_bias" is expected to have 4 dimensions');if(a.dims[0]!==c&&1!==a.dims[0]||a.dims[1]!==e.numHeads||a.dims[2]!==f||a.dims[3]!==_)throw new Error('Input "relative_position_bias" shape (batch_size, 1, sequence_length, kv_sequence_length)')}return{batchSize:c,sequenceLength:f,pastSequenceLength:v,kvSequenceLength:p,totalSequenceLength:_,maxSequenceLength:m,inputHiddenSize:0,hiddenSize:d,vHiddenSize:b,headSize:y,vHeadSize:Math.floor(b/e.numHeads),numHeads:e.numHeads,isUnidirectional:!1,pastPresentShareBuffer:!1,maskFilterValue:e.maskFilterValue,maskType:w,scale:e.scale,broadcastResPosBias:!1,passPastInKv:g,qkvFormat:l}},ho=t=>xe({...t}),lo=xe({perm:[0,2,1,3]}),co=(t,e,n,i,r,s,o)=>{let a=[i,r,s],u=Se.size(a),h=[{type:12,data:u},{type:12,data:o},{type:12,data:s}];return t.compute({name:"MultiHeadAttentionAddBias",shaderCache:{inputDependencies:["type","type"]},getRunData:()=>({outputs:[{dims:a,dataType:e.dataType,gpuDataType:0}],dispatchGroup:{x:Math.ceil(u/64)},programUniforms:h}),getShaderSource:t=>{let i=Be("qkv_with_bias",e.dataType,a),r=je("qkv",e.dataType,a),s=je("bias",n.dataType,a);return`\n  ${t.registerUniforms([{name:"output_size",type:"u32"},{name:"bias_offset",type:"u32"},{name:"hidden_size",type:"u32"}]).declareVariables(r,s,i)}\n  ${t.mainStart()}\n    ${t.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n    let bias_offset_idx = (global_idx % uniforms.hidden_size) + uniforms.bias_offset;\n\n    qkv_with_bias[global_idx] = qkv[global_idx] + bias[bias_offset_idx];\n  }`}},{inputs:[e,n],outputs:[-1]})[0]},fo=(t,e,n,i,r,s,o,a)=>{let u=s;if(o){if(1===i)throw new Error("AddBiasReshape is not implemented. Please export your model with packed QKV or KV");return u=co(t,s,o,e,i,n*r,a),u=u.reshape([e,i,n,r]),t.compute(Qe(u,lo.perm),{inputs:[u],outputs:[-1]})[0]}return 3===s.dims.length&&(u=s.reshape([e,i,n,r])),t.compute(Qe(u,lo.perm),{inputs:[u],outputs:[-1]})[0]},po=(t,e)=>{let n=uo(t.inputs,e),i=t.inputs[0],r=ao(t.inputs,1),s=ao(t.inputs,2),o=ao(t.inputs,3),a=ao(t.inputs,4),u=ao(t.inputs,5),h=ao(t.inputs,6),l=ao(t.inputs,7);if(5===i.dims.length)throw new Error("Packed QKV is not implemented");if(5===r?.dims.length)throw new Error("Packed KV is not implemented");let c=r&&s&&4===r.dims.length&&4===s.dims.length,f=fo(t,n.batchSize,n.numHeads,n.sequenceLength,n.headSize,i,o,0);if(c)return ni(t,f,r,s,a,void 0,h,l,u,n,e);if(!r||!s)throw new Error("key and value must be provided");let d=fo(t,n.batchSize,n.numHeads,n.kvSequenceLength,n.headSize,r,o,n.hiddenSize),p=fo(t,n.batchSize,n.numHeads,n.kvSequenceLength,n.vHeadSize,s,o,2*n.hiddenSize);ni(t,f,d,p,a,void 0,h,l,u,n,e)}})),oh=V((()=>{gu(),Mu(),Eu(),vo=t=>Array.from(t.getBigInt64Array(),Number),mo=t=>{if(!t||2!==t.length)throw new Error("Tile requires 2 inputs.");if(1!==t[0].dataType&&10!==t[0].dataType&&6!==t[0].dataType&&12!==t[0].dataType)throw new Error("Tile only support float, float16, int32, and uint32 data types");if(7!==t[1].dataType)throw new Error("Tile `repeats` input should be of int64 data type");if(1!==t[1].dims.length)throw new Error("Tile `repeats` input should be 1-D");if(vo(t[1]).length!==t[0].dims.length)throw new Error("Tile `repeats` input should have same number of elements as rank of input data tensor")},yo=(t,e)=>{let n=[];for(let i=0;i<t.length;++i)n.push(t[i]*e[i]);return n},wo=(t,e)=>{let n=t[0].dims,i=e??vo(t[1]),r=yo(n,i),s=Se.size(r),o=t[0].dataType,a=je("input",o,n.length),u=Be("output",o,r.length);return{name:"Tile",shaderCache:{hint:`${i}`,inputDependencies:["rank"]},getRunData:()=>({outputs:[{dims:r,dataType:t[0].dataType}],dispatchGroup:{x:Math.ceil(s/64)},programUniforms:[{type:12,data:s},...Re(t[0].dims,r)]}),getShaderSource:t=>`\n      const inputShape = ${a.indices(...n)};\n      ${t.registerUniform("output_size","u32").declareVariables(a,u)}\n      ${t.mainStart()}\n      ${t.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n      let output_indices = ${u.offsetToIndices("global_idx")};\n      var input_indices: ${a.type.indices};\n      for (var i = 0; i < ${n.length}; i++) {\n        let input_dim_i = ${a.indicesGet("uniforms.input_shape","i")};\n        let input_dim_value = ${u.indicesGet("output_indices","i")}  % input_dim_i;\n\n        ${a.indicesSet("input_indices","i","input_dim_value")}\n      }\n      ${u.setByOffset("global_idx",a.getByIndices("input_indices"))}\n    }`}},go=t=>{mo(t.inputs),t.compute(wo(t.inputs),{inputs:[0]})}})),ah=V((()=>{gu(),Mu(),Su(),Tu(),Eu(),sh(),oh(),Cu(),bo=(t,e)=>{let n=t[0],i=t[1],r=t[2],s=t[3],o=t[4];if(3!==n.dims.length&&5!==n.dims.length)throw new Error("Input query is expected to have 3 or 5 dimensions");let a,u=n.dims[0],h=n.dims[1],l=3===n.dims.length?n.dims[2]:e.numHeads*n.dims[4],c=h,f=0,d=0,p=Math.floor(l/e.numHeads),v=s&&0!==s.dims.length,m=o&&0!==o.dims.length;if(v&&m){if(4!==s.dims.length)throw new Error('Input "past_key" is expected to have 4 dimensions');if(4!==o.dims.length)throw new Error('Input "past_value" is expected to have 4 dimensions');f=s.dims[1],d=s.dims[1]}else if(v||m)throw new Error('Input "past_key" and "past_value" shall be both present or both absent');if(i){if(3!==n.dims.length)throw new Error('Input "query" is expected to have 3 dimensions when key is given');if(i.dims.length<3||i.dims.length>5)throw new Error('Input "key" is expected to have 3, 4, or 5 dimensions');if(n.dims[0]!==i.dims[0])throw new Error('Input "query" and "key" shall have same dim 0 (batch size)');if(3===i.dims.length){if(n.dims[2]%i.dims[2]!=0)throw new Error('Dimension 2 of "query" should be a multiple of "key"');a=2,c=i.dims[1]}else if(5===i.dims.length){if(i.dims[2]!==e.numHeads||2!==i.dims[3]||i.dims[4]!==p)throw new Error('Expect "key" shape (batch_size, kv_sequence_length, num_heads, 2, head_size) for packed kv');if(r)throw new Error('Expect "value" be none when "key" has packed kv format.');a=5,c=i.dims[1]}else{if(i.dims[1]!==e.numHeads||i.dims[3]!==p)throw new Error('Expect "key" shape (batch_size, num_heads, kv_sequence_length, head_size) for past_key');a=0,c=i.dims[2]}}else{if(3!==n.dims.length&&5!==n.dims.length)throw new Error('Input "query" is expected to have 3 or 5 dimensions when key is empty');if(5===n.dims.length&&(n.dims[2]!==e.numHeads||3!==n.dims[3]))throw new Error('Expect "query" shape (batch_size, kv_sequence_length, num_heads, 3, head_size) for packed kv');a=3}let y=!1,w=l;if(r){if(3!==r.dims.length&&4!==r.dims.length)throw new Error('Input "value" is expected to have 3 or 4 dimensions');if(n.dims[0]!==r.dims[0])throw new Error('Input "query" and "value" shall have same dim 0 (batch_size)');if(3===r.dims.length){if(c!==r.dims[1])throw new Error('Input "key" and "value" shall have the same dim 1 (kv_sequence_length)');w=r.dims[2]}else{if(c!==r.dims[2])throw new Error('Input "past_key" and "past_value" shall have the same dim 2 (kv_sequence_length)');w=r.dims[1]*r.dims[3],y=!0}}return{batchSize:u,sequenceLength:h,pastSequenceLength:f,kvSequenceLength:c,totalSequenceLength:f+c,maxSequenceLength:d,inputHiddenSize:0,hiddenSize:l,vHiddenSize:w,headSize:p,vHeadSize:Math.floor(w/e.kvNumHeads),numHeads:e.numHeads,kvNumHeads:e.kvNumHeads,nReps:e.numHeads/e.kvNumHeads,pastPresentShareBuffer:!1,maskType:0,scale:e.scale,broadcastResPosBias:!1,passPastInKv:y,qkvFormat:a,isPastkvBSNH:!0}},_o=(t,e,n,i)=>{let r=[i.batchSize,i.totalSequenceLength,i.kvNumHeads,i.headSize],s=Se.size(r)/4,o=i.totalSequenceLength,a=Be("present_kv",n,r.length,4),u=je("new_kv",t.dataType,t.dims.length,4),h=e?je("past_kv",e.dataType,e.dims.length,4):void 0,l=Math.ceil(i.headSize/4),c={x:o,y:t.dims[0],z:1},f=e?["rank","rank"]:["rank"],d=[{type:12,data:s},{type:12,data:i.pastSequenceLength},{type:12,data:i.kvSequenceLength},{type:12,data:i.totalSequenceLength}],p=[u];h?(d.push(...Re(t.dims),...Re(e.dims),...Re(r)),p.push(h)):d.push(...Re(t.dims),...Re(r));let v=[{name:"output_size",type:"u32"},{name:"past_seqlen",type:"u32"},{name:"new_seqlen",type:"u32"},{name:"present_seqlen",type:"u32"}],m="      let new_batch_stride = uniforms.new_seqlen * num_heads * H;\n        let new_row_stride = num_heads * H;\n        let new_head_stride = H;\n        let in_offset = b * new_batch_stride + (s - past_seqlen) * new_row_stride + n * new_head_stride + h;\n        present_kv[out_offset] = new_kv[in_offset];",y=e?`if (s < past_seqlen) {\n              let past_batch_stride = uniforms.past_seqlen * num_heads * H;\n        var past_head_stride = uniforms.past_seqlen * H;\n        if (is_bsnh) {\n          past_head_stride = H;\n        }\n        let in_offset = b * past_batch_stride + s * row_stride + n * past_head_stride + h;\n        present_kv[out_offset] = past_kv[in_offset];\n        } else if (s < past_seqlen + uniforms.new_seqlen) {\n        ${m}\n        }`:`if (s < past_seqlen + uniforms.new_seqlen) {\n          ${m}\n        }`;return{name:"ConcatPastNew",shaderCache:{hint:`${i.kvNumHeads}${l}${!!e}`,inputDependencies:f},getRunData:()=>({outputs:[{dims:r,dataType:n}],dispatchGroup:c,programUniforms:d}),getShaderSource:t=>`\n\n  ${t.registerUniforms(v).declareVariables(...p,a)}\n  ${t.mainStart([l,i.kvNumHeads,1])}\n    ${t.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n    var indices = ${a.offsetToIndices("global_idx")};\n    let h = local_id.x;\n    let n = local_id.y;\n    let s = workgroup_id.x;\n    let b = workgroup_id.y;\n    let num_heads = ${i.kvNumHeads}u;\n    let H = ${l}u;\n\n    let present_seqlen = uniforms.present_seqlen;\n    let present_batch_stride = present_seqlen * num_heads * H;\n    var row_stride = H;\n    let is_bsnh = ${i.isPastkvBSNH};\n\n    if (is_bsnh) {\n      row_stride = num_heads * H;\n    }\n    var present_head_stride = present_seqlen * H;\n    if (is_bsnh) {\n      present_head_stride = H;\n    }\n\n    let past_seqlen = uniforms.past_seqlen;\n\n    let out_offset = b * present_batch_stride + s * row_stride + n * present_head_stride + h;\n    ${y}\n  }`}},xo=t=>xe({...t}),ko=xe({perm:[0,2,1,3]}),$o=(t,e,n,i,r)=>{let s=e,o=i.kvNumHeads,a=i.nReps;return 3===e.dims.length&&0!==i.kvSequenceLength&&(s=e.reshape([i.batchSize,i.kvSequenceLength,o,i.headSize])),s=n?t.compute(_o(s,n,s.dataType,i),{inputs:[s,n],outputs:[i.isPastkvBSNH?r:-1]})[0]:t.compute(_o(s,void 0,s.dataType,i),{inputs:[s],outputs:[i.isPastkvBSNH?r:-1]})[0],1!==a&&(s=t.compute(wo([s],[1,1,1,a]),{inputs:[s],outputs:[-1]})[0],s=s.reshape([i.batchSize,i.totalSequenceLength,o*a,i.headSize])),t.compute(Qe(s,ko.perm),{inputs:[s],outputs:[-1]})[0]},So=(t,e)=>{let n=bo(t.inputs,e);if(5===t.inputs[0].dims.length)throw new Error("Packed QKV is not implemented");if(5===t.inputs[1]?.dims.length)throw new Error("Packed KV is not implemented");let i=fo(t,n.batchSize,n.numHeads,n.sequenceLength,n.headSize,t.inputs[0],void 0,0),r=t.inputs[3]&&0!==t.inputs[3].dims.length?t.inputs[3]:void 0,s=t.inputs[4]&&0!==t.inputs[4].dims.length?t.inputs[4]:void 0,o=$o(t,t.inputs[1],r,n,1),a=$o(t,t.inputs[2],s,n,2);ni(t,i,o,a,void 0,void 0,void 0,void 0,void 0,n,e)}})),uh=V((()=>{gu(),Mu(),Eu(),Mo=(t,e)=>{let n=t[0].dims,i=n,r=Se.sizeToDimension(n,2),s=Se.sizeFromDimension(n,2),o=Fe(s),a=s/o,u=[n[0],n[1],a],h=[{type:12,data:s},{type:12,data:a}];return h.push(...Re(u,u)),{name:"InstanceNormalization",shaderCache:{hint:`${e.epsilon};${o}`,inputDependencies:["rank","type","type"]},getRunData:()=>({outputs:[{dims:i,dataType:t[0].dataType}],dispatchGroup:{x:r},programUniforms:h}),getShaderSource:n=>{let 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${y.type.value} = ${y.type.value}(0);\n              var workgroup_shared_offset: u32 = row;\n              for (var b: u32 = 0u; b < ${o}u; b++) {\n                output_value += workgroup_shared[workgroup_shared_offset];\n                workgroup_shared_offset += ${a};\n              }\n              ${y.setByOffset("output_offset","output_value")};\n              output_offset += ${h/_};\n            }\n          }\n        }`:`\n        ${n.registerUniforms([{name:"output_size",type:"u32"},{name:"block_size",type:"u32"}]).declareVariables(...l,y)}\n        ${n.mainStart()}\n          ${n.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n          var output_values: array<${y.type.value}, ${p}>;\n          var output_indices = ${y.offsetToIndices("global_idx")};\n          var col = ${y.indicesGet("output_indices",d-1)};\n          var row = ${y.indicesGet("output_indices",d-2)};\n          var a_indices: ${r.type.indices} = output_indices;\n          // Two zero 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It is bit offset within one byte.\n          // TODO support zero_point_offset for bits > 4\n          ${c?`\n          var zero_point_abs_offset = col * ${_} * ((${o} + 1) / 2);\n          var zero_point_index: u32 = zero_point_abs_offset / 4;\n          var zero_point_word: u32 = ${c.getByOffset("zero_point_index")};\n          var zero_point_offset: u32 = (zero_point_abs_offset % 4) * 8;`:""}\n          var scale_index = col * ${o*_};\n          var b_indices: ${s.type.indices};\n          for (var c: u32 = 0; c < ${_}; c++) {\n            ${s.indicesSet("b_indices","0",`col * ${_} + c`)};\n            var block_offset: u32 = 0;\n            for (var block: u32 = 0; block < ${o}; block++) {\n              // The scale and zero points are computed per block.\n              let scale = ${u.getByOffset("scale_index")};\n              // The default zero point is 8 for unsigned 4-bit quantization.\n              let zero_point = ${w}(${c?"extractBits(zero_point_word, zero_point_offset, 4)":8});\n              ${s.indicesSet("b_indices","1","block")};\n              var word_offset: u32 = block_offset;\n              ${x}\n              scale_index++;\n              ${k}\n              block_offset += uniforms.block_size / ${v};\n            }\n            // Drop the trailing 4 bits if the zero_poit_offset is not a byte boundary to align with the next byte.\n            ${c?`if (zero_point_offset % 8 > 0) {\n                ${k}\n              }`:""}\n            }\n            for (var k: u32 = 0u; k < ${p}u; k++) {\n              ${y.indicesSet("output_indices",d-2,`${p} * row + k`)};\n              ${y.setByIndices("output_indices","output_values[k]")}\n            }\n        }`}}},Fo=(t,e)=>{zo(t.inputs,e);let n=t.getMaxComputeWorkgroupSizes(),i=t.getMaxComputeWorkgroupStoragesize();t.compute(Ro(t.inputs,e,n,i))},Po=t=>xe(t)})),ch=V((()=>{gu(),Mu(),Eu(),Do=t=>{if(!t||t.length<1)throw new Error("Too few inputs");if(1!==t[0].dataType&&10!==t[0].dataType)throw new Error("Input type must be float or float16.");if(t.length>=2){let e=2*t[0].dims.length===t[1].dims[0];if(4===t.length&&(e=2*t[3].dims[0]===t[1].dims[0]),!e)throw new Error("The pads should be a 1D tensor of shape [2 * input_rank] or [2 * num_axes].")}},No=(t,e,n)=>{let i="";for(let r=e-1;r>=0;--r)i+=`\n            k = i32(${t.indicesGet("indices",r)}) - ${Ue("uniforms.pads",r,n)};\n            if (k < 0) {\n              break;\n            }\n            if (k >= i32(${Ue("uniforms.x_shape",r,e)})) {\n              break;\n            }\n            offset += k * i32(${Ue("uniforms.x_strides",r,e)});\n        `;return`\n          value = ${t.type.value}(uniforms.constant_value);\n          for (var i = 0; i < 1; i++) {\n            var offset = 0;\n            var k = 0;\n            ${i}\n            value = x[offset];\n          }\n      `},Uo=(t,e,n)=>{let i="";for(let r=e-1;r>=0;--r)i+=`\n                k = i32(${t.indicesGet("indices",r)}) - ${Ue("uniforms.pads",r,n)};\n                if (k < 0) {\n                  k = -k;\n                }\n                {\n                  let _2n_1 = 2 * (i32(${Ue("uniforms.x_shape",r,e)}) - 1);\n                  k = k % _2n_1;\n                  if(k >= i32(${Ue("uniforms.x_shape",r,e)})) {\n                    k = _2n_1 - k;\n                  }\n                }\n                offset += k * i32(${Ue("uniforms.x_strides",r,e)});\n            `;return`\n              var offset = 0;\n              var k = 0;\n              ${i}\n              value = x[offset];\n          `},qo=(t,e,n)=>{let i="";for(let r=e-1;r>=0;--r)i+=`\n                k = i32(${t.indicesGet("indices",r)}) - ${Ue("uniforms.pads",r,n)};\n                if (k < 0) {\n                  k = 0;\n                }\n                if (k >= i32(${Ue("uniforms.x_shape",r,e)})) {\n                  k = i32(${Ue("uniforms.x_shape",r,e)}) - 1;\n                }\n                offset += k * i32(${Ue("uniforms.x_strides",r,e)});\n            `;return`\n              var offset = 0;\n              var k = 0;\n              ${i}\n              value = x[offset];\n          `},jo=(t,e,n)=>{let i="";for(let r=e-1;r>=0;--r)i+=`\n                k = i32(${t.indicesGet("indices",r)}) - ${Ue("uniforms.pads",r,n)};\n                if (k < 0)  {\n                  k += i32(${Ue("uniforms.x_shape",r,e)}]);\n                }\n                if (k >= i32(${Ue("uniforms.x_shape",r,e)})) {\n                  k -= i32(${Ue("uniforms.x_shape",r,e)});\n                }\n                offset += k * i32(${Ue("uniforms.x_strides",r,e)});\n            `;return`\n              var offset = 0;\n              var k = 0;\n              ${i}\n              value = x[offset];\n          `},Bo=(t,e,n)=>{switch(n.mode){case 0:return No(t,e,n.pads.length);case 1:return Uo(t,e,n.pads.length);case 2:return qo(t,e,n.pads.length);case 3:return jo(t,e,n.pads.length);default:throw new Error("Invalid mode")}},Lo=(t,e)=>{let n=Se.padShape(t[0].dims.slice(),e.pads),i=t[0].dims,r=[{type:12,data:Se.size(n)},{type:6,data:e.pads}];return 0===e.mode&&r.push({type:t[0].dataType,data:e.value}),r.push(...Re(t[0].dims,n)),{name:"Pad",shaderCache:{hint:`${e.mode}`,inputDependencies:["rank"]},getRunData:()=>({outputs:[{dims:n,dataType:t[0].dataType}],dispatchGroup:{x:Math.ceil(Se.size(n)/64)},programUniforms:r}),getShaderSource:r=>{let s=Be("output",t[0].dataType,n.length),o=je("x",t[0].dataType,i.length),a=o.type.value,u=Bo(s,i.length,e),h=[{name:"output_size",type:"u32"},{name:"pads",type:"i32",length:e.pads.length}];return 0===e.mode&&h.push({name:"constant_value",type:a}),`\n            ${r.registerUniforms(h).declareVariables(o,s)}\n            ${r.mainStart()}\n            ${r.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n\n            let indices = ${s.offsetToIndices("global_idx")};\n\n            var value = ${a}(0);\n            ${u}\n            output[global_idx] = value;\n        }`}}},Ho=(t,e)=>{if(t.length>1){let n=t[1].getBigInt64Array(),i=t.length>=3&&t[2].data?t[2].getFloat32Array()[0]:0,r=t[0].dims.length,s=new Int32Array(2*r).fill(0);if(t.length>=4){let e=t[3].getBigInt64Array();for(let t=0;t<e.length;t++)s[Number(e[t])]=Number(n[t]),s[Number(e[t])+r]=Number(n[t+e.length])}else n.forEach(((t,e)=>s[Number(e)]=Number(t)));let o=[];return s.forEach((t=>o.push(t))),{mode:e.mode,value:i,pads:o}}return e},Wo=(t,e)=>{Do(t.inputs);let n=Ho(t.inputs,e);t.compute(Lo(t.inputs,n),{inputs:[0]})}})),fh=V((()=>{mt(),gu(),Mu(),Eu(),Vo=t=>{if(y.webgpu.validateInputContent&&(!t||1!==t.length))throw new Error("Pool ops requires 1 input.")},Go=(t,e,n)=>{let i="NHWC"===e.format,r=t.dims.slice();i&&r.splice(1,0,r.pop());let s=Object.hasOwnProperty.call(e,"dilations"),o=e.kernelShape.slice(),a=e.strides.slice(),u=s?e.dilations.slice():[],h=e.pads.slice();Me.adjustPoolAttributes(n,r,o,a,u,h);let l=Me.computePoolOutputShape(n,r,a,u,o,h,e.autoPad),c=Object.assign({},e);s?Object.assign(c,{kernelShape:o,strides:a,pads:h,dilations:u,cacheKey:e.cacheKey}):Object.assign(c,{kernelShape:o,strides:a,pads:h,cacheKey:e.cacheKey});let f=l.slice();return f.push(f.splice(1,1)[0]),[c,i?f:l]},Yo=(t,e)=>{let n="NHWC"===e.format,i=[{type:12,data:Se.size(t)},{type:12,data:Se.size(e.kernelShape)}],r=[{name:"outputSize",type:"u32"},{name:"kernelSize",type:"u32"}];if(e.kernelShape.length<=2){let t=e.kernelShape[e.kernelShape.length-1],n=e.strides[e.strides.length-1],s=e.pads[e.pads.length/2-1],o=e.pads[e.pads.length-1],a=!!(s+o);i.push({type:12,data:t},{type:12,data:n},{type:12,data:s},{type:12,data:o}),r.push({name:"kw",type:"u32"},{name:"sw",type:"u32"},{name:"pwStart",type:"u32"},{name:"pwEnd",type:"u32"});let u=!1;if(2===e.kernelShape.length){let t=e.kernelShape[e.kernelShape.length-2],n=e.strides[e.strides.length-2],s=e.pads[e.pads.length/2-2],o=e.pads[e.pads.length-2];u=!!(s+o),i.push({type:12,data:t},{type:12,data:n},{type:12,data:s},{type:12,data:o}),r.push({name:"kh",type:"u32"},{name:"sh",type:"u32"},{name:"phStart",type:"u32"},{name:"phEnd",type:"u32"})}return[i,r,!0,a,u]}{if(n)throw new Error("Pooling with kernelShape.length > 2 is not supported for NHWC format.");let t=Se.computeStrides(e.kernelShape);i.push({type:12,data:t},{type:12,data:e.pads},{type:12,data:e.strides}),r.push({name:"kernelStrides",type:"u32",length:t.length},{name:"pads",type:"u32",length:e.pads.length},{name:"strides",type:"u32",length:e.strides.length});let s=e.pads.reduce(((t,e)=>t+e));return[i,r,!!s,!1,!1]}},Ko=(t,e,n,i,r,s,o,a,u,h,l,c)=>{let f="NHWC"===r.format,d=e.type.value,p=Be("output",e.type.tensor,i);if(r.kernelShape.length<=2){let i="",h="",v="",m=n-(f?2:1);if(i=l?`\n                for (var i: u32 = 0u; i < uniforms.kw; i++) {\n         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 continue;\n                  }\n              `:`\n                for (var j: u32 = 0u; j < uniforms.kh; j++) {\n                  xIndices[${t}] = indices[${t}] * uniforms.sh - uniforms.phStart + j;\n                `,v="\n              }\n            "}return`\n            ${t.registerUniforms(u).declareVariables(e,p)}\n\n            ${t.mainStart()}\n              ${t.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.outputSize")}\n\n              let indices = ${p.offsetToIndices("global_idx")};\n              var xIndices = ${p.offsetToIndices("global_idx")};\n\n              var value = ${d}(${a});\n              var pad = 0;\n              ${h}\n              ${i}\n              ${v}\n              ${o}\n\n              output[global_idx] = value;\n            }`}{if(f)throw new Error("Pooling with kernelShape.length > 2 is not supported for NHWC format.");let i=r.kernelShape.length,l=r.pads.length,c="";return c=h?`\n                if (xIndices[j] >= uniforms.x_shape[j]) {\n    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  offsets[j] = offset / ${Ue("uniforms.kernelStrides","j",i)};\n                  offset -= offsets[j] * ${Ue("uniforms.kernelStrides","j",i)};\n                }\n                offsets[${i-1}] = offset;\n\n                isPad = false;\n                for (var j = ${n-i}u; j < ${n}u; j++) {\n                  xIndices[j] = indices[j] * ${Ue("uniforms.strides",`j - ${n-i}u`,i)}\n                    + offsets[j - ${n-i}u] - ${Ue("uniforms.pads","j - 2u",l)};\n                  ${c}\n              }\n              ${o}\n\n              output[global_idx] = value;\n            }`}},Xo=t=>`${t.format};${t.ceilMode};${t.autoPad};${t.kernelShape.length}`,Qo=t=>`${Xo(t)};${t.countIncludePad}`,Zo=t=>`${Xo(t)};${t.storageOrder};${t.dilations}`,Jo=t=>({format:t.format,autoPad:["NOTSET","VALID","SAME_UPPER","SAME_LOWER"][t.auto_pad],ceilMode:t.ceil_mode,kernelShape:t.kernel_shape,strides:t.strides,pads:t.pads}),ta=(t,e,n,i)=>{let[r,s]=Go(e,i,n),o=je("x",e.dataType,e.dims.length),a=o.type.value,u="";r.countIncludePad?u+=`value /= ${a}(uniforms.kernelSize);`:u+=`value /= ${a}(i32(uniforms.kernelSize) - pad);`;let[h,l,c,f,d]=Yo(s,r);return h.push(...Re(e.dims,s)),{name:t,shaderCache:{hint:`${i.cacheKey};${c};${f};${d}`,inputDependencies:["rank"]},getRunData:()=>({outputs:[{dims:s,dataType:e.dataType}],dispatchGroup:{x:Math.ceil(Se.size(s)/64)},programUniforms:h}),getShaderSource:t=>Ko(t,o,e.dims.length,s.length,r,"value += x_val;",u,0,l,c,f,d)}},ea=t=>{let e=0!==t.count_include_pad,n=Jo(t);if(0!==n.ceilMode)throw new Error("using ceil() in shape computation is not yet 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${t.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.outputSize")}\n        output[global_idx] = uniforms.start + ${n}(global_idx) * uniforms.delta;\n      }`},getRunData:()=>({outputs:[{dims:s,dataType:i}],dispatchGroup:{x:Math.ceil(o/64)},programUniforms:a})}},da=t=>{let e=0,n=0,i=0;6===t.inputs[0].dataType?(e=t.inputs[0].getInt32Array()[0],n=t.inputs[1].getInt32Array()[0],i=t.inputs[2].getInt32Array()[0]):1===t.inputs[0].dataType&&(e=t.inputs[0].getFloat32Array()[0],n=t.inputs[1].getFloat32Array()[0],i=t.inputs[2].getFloat32Array()[0]),y.webgpu.validateInputContent&&ca(e,n,i),t.compute(fa(e,n,i,t.inputs[0].dataType),{inputs:[]})}})),ph=V((()=>{gu(),Mu(),Su(),Eu(),pa=(t,e)=>{if(t.every((t=>t>0||(()=>{throw new Error("Resize requires scales input values to be positive")}))),t.length>0)if("linear"===e.mode){if(!(2===t.length||3===t.length||4===t.length&&1===t[0]&&1===t[1]||4===t.length&&1===t[0]&&1===t[3]||5===t.length&&1===t[0]&&1===t[1]))throw new Error("For linear mode, Resize requires scales to be 2D, 3D, 4D with either two outermost or one innermost and\n            one outermost scale values equal to 1, or 5D with two outermost scale values equal to 1")}else if("cubic"===e.mode&&!(2===t.length||4===t.length&&1===t[0]&&1===t[1]||4===t.length&&1===t[0]&&1===t[3]))throw new Error("Resize requires scales input size to be 2 or 4 for cubic mode")},va=(t,e,n)=>{e.every((t=>t>=0&&t<n||(()=>{throw new Error("Resize requires axes input values to be positive and less than rank")})));let i=new Array(n).fill(1);return e.forEach(((e,n)=>i[e]=t[n])),i},ma=(t,e,n,i,r,s)=>{let[o,a,u]=n>10?[1,2,3]:[-1,t.length>1?1:-1,-1],h=t[0].dims.length;if(o>0&&t.length>o&&t[o].dims.length>0)t[o].getFloat32Array().forEach((t=>s.push(t)));else if("tf_crop_and_resize"===e.coordinateTransformMode)throw new Error("Resize requires RoI input to be specified when coordinateTransformMode is tfCropAndResize");if(a>0&&t.length>a&&t[a].dims.length>0){if(t[a].getFloat32Array().forEach((t=>i.push(t))),0!==i.length&&i.length!==h&&n>=18&&i.length!==e.axes.length)throw new Error("Resize requires scales input size to be same as input rank or axes size for opset 18 and up");pa(i,e),e.axes.length>0&&va(i,e.axes,h).forEach(((t,e)=>i[e]=t))}if(u>0&&t.length>u&&(t[u].getBigInt64Array().forEach((t=>r.push(Number(t)))),r.length!==h||n>=18&&r.length===e.axes.length))throw new Error("Resize requires sizes input size to be same as input rank or axes size for opset 18 and up");if(e.axes.length>0){if(i.length!==e.axes.length)throw new Error('Resize requires "scales" input size to be of axes rank when axes attributes is specified');if(r.length!==e.axes.length)throw new Error('Resize requires "sizes" input size to be of rank axes rank when axes attributes is specified')}if(typeof i<"u"&&typeof r<"u"&&i.length>0&&r.length>h)throw new Error("Resize requires only of scales or sizes to be specified")},ya=(t,e)=>`fn getOriginalCoordinateFromResizedCoordinate(xResized: u32, xScale: f32, lengthResized: u32,\n     lengthOriginal: u32, roiStart: f32, roiEnd: f32) -> ${e} { `+(()=>{switch(t){case"asymmetric":return`return ${e}(xResized) / ${e}(xScale);`;case"pytorch_half_pixel":return`if (lengthResized > 1) {\n                    return (${e}(xResized) + 0.5) / ${e}(xScale) - 0.5;\n                  } else {\n                    return 0.0;\n                  }`;case"tf_half_pixel_for_nn":return`return (${e}(xResized) + 0.5) / ${e}(xScale);`;case"align_corners":return`if (lengthResized == 1) {\n                    return 0.0;\n                  } else {\n                    // The whole part and the fractional part are calculated separately due to inaccuracy of floating\n                    // point division. As an example, f32(21) / f32(7) may evaluate to 2.99... instead of 3, causing an\n                    // offset-by-one error later in floor().\n                    let whole = ${e}(xResized * (lengthOriginal - 1) / (lengthResized - 1));\n                    let fract =\n                        ${e}(xResized * (lengthOriginal - 1) % (lengthResized - 1)) / ${e}(lengthResized - 1);\n                    return whole + fract;\n                  }`;case"tf_crop_and_resize":return`if (lengthResized > 1) {\n                    return ${e}(roiStart) * ${e}(lengthOriginal - 1) +\n                        (${e}(xResized) * ${e}(roiEnd - roiStart) * ${e}(lengthOriginal - 1)) /\n                        ${e}(lengthResized - 1);\n                  } else {\n                    return 0.5 * ${e}(roiStart + roiEnd) * ${e}(lengthOriginal - 1);\n                  }`;case"half_pixel_symmetric":return`const outputWidth = ${e}xScale * ${e}(lengthResized);\n                  const adjustment = ${e}(lengthResized) / outputWidth;\n                  const center = ${e}(lengthOriginal) / 2;\n                  const offset = center * (1 - adjustment);\n                  return offset + ((${e}(xResized) + 0.5) / ${e}(xScale)) - 0.5;`;case"half_pixel":return`return ((${e}(xResized) + 0.5) / ${e}(xScale)) - 0.5;`;default:throw new Error(`Coordinate transform mode ${t} is not supported`)}})()+"}",wa=(t,e,n)=>`fn getNearestPixelFromOriginal(xOriginal: ${n}, isDownSample: bool) -> ${n} {`+(()=>{switch(t){case"round_prefer_ceil":return"if (fract(xOriginal) == 0.5) {             return ceil(xOriginal);           } else {             return round(xOriginal);           }";case"floor":return"return floor(xOriginal);";case"ceil":return"return ceil(xOriginal);";case"round_prefer_floor":return"if (fract(xOriginal) == 0.5) {                     return floor(xOriginal);                   } else {                     return round(xOriginal);                   }";default:if(e<11)return"if (isDownSample)                     {                       return ceil(xOriginal);                     } else {                       return xOriginal;                     }";throw new Error(`Nearest mode ${t} is not supported`)}})()+"}",ga=(t,e,n)=>{let i=new Array(n).fill(0).concat(new Array(n).fill(1)),r=0===t.length?i:t.slice();return e.length>0?(e.forEach(((t,s)=>{i[t]=r[s],i[s+n]=r[e.length+s]})),i):r},ba=(t,e,n,i)=>{let r=[];if(n.length>0)if(i.length>0){if(t.forEach((t=>r.push(t))),Math.max(...i)>t.length)throw new Error("axes is out of bound");i.forEach(((t,e)=>r[t]=n[e]))}else n.forEach((t=>r.push(t)));else{if(0===e.length)throw new Error("Resize requires either scales or sizes.");r=t.map(((t,n)=>Math.round(t*e[n])))}return r},_a=(t,e,n)=>{let i=(()=>{switch(n.keepAspectRatioPolicy){case"not_larger":return n.axes.length>0?Math.min(...n.axes.map((t=>e[t])),Number.MAX_VALUE):Math.min(...e,Number.MAX_VALUE);case"not_smaller":return n.axes.length>0?Math.max(...n.axes.map((t=>e[t])),Number.MIN_VALUE):Math.max(...e,Number.MIN_VALUE);default:throw new Error(`Keep aspect ratio policy ${n.keepAspectRatioPolicy} is not supported`)}})();e.fill(1,0,e.length);let r=t.slice();return n.axes.length>0?(n.axes.forEach((t=>e[t]=i)),n.axes.forEach((n=>r[n]=Math.round(t[n]*e[n])))):(e.fill(i,0,e.length),r.forEach(((t,n)=>r[n]=Math.round(t*e[n])))),r},xa=(t,e,n,i,r)=>`\n    fn calculateOriginalIndicesFromOutputIndices(output_indices: ${t.type.indices}) -> array<${t.type.value}, ${n.length}> {\n      var original_indices: array<${t.type.value}, ${n.length}>;\n      for (var i:u32 = 0; i < ${n.length}; i++) {\n        var output_index = ${t.indicesGet("output_indices","i")};\n        var scale = ${Ue("uniforms.scales","i",i)};\n        var roi_low = ${Ue("uniforms.roi","i",r)};\n        var roi_hi = ${Ue("uniforms.roi",`i + ${e.length}`,r)};\n        if (scale == 1.0) {\n          original_indices[i] = ${t.type.value}(output_index);\n        } else {\n          var input_shape_i = ${Ue("uniforms.input_shape","i",e.length)};\n          var output_shape_i = ${Ue("uniforms.output_shape","i",n.length)};\n          original_indices[i] = getOriginalCoordinateFromResizedCoordinate(output_index, scale, output_shape_i,\n                                                                           input_shape_i, roi_low, roi_hi);\n        }\n      }\n      return original_indices;\n    }`,ka=(t,e,n,i,r,s,o)=>`\n    fn calculateInputIndicesFromOutputIndices(output_indices: ${e.type.indices}) -> ${t.type.indices} {\n      var input_indices: ${t.type.indices};\n      for (var i:u32 = 0; i < ${i.length}; i++) {\n        var output_index = ${e.indicesGet("output_indices","i")};\n        var input_index: u32;\n        var scale = ${Ue("uniforms.scales","i",r)};\n        if (scale == 1.0) {\n          input_index = output_index;\n        } else {\n          var roi_low = ${Ue("uniforms.roi","i",s)};\n          var roi_hi = ${Ue("uniforms.roi",`i + ${n.length}`,s)};\n          var input_shape_i = ${Ue("uniforms.input_shape","i",n.length)};\n          var output_shape_i = ${Ue("uniforms.output_shape","i",i.length)};\n          var original_idx = getOriginalCoordinateFromResizedCoordinate(output_index, scale, output_shape_i,\n                                                                        input_shape_i, roi_low, roi_hi);\n          if (!${o} || (original_idx >= 0 && original_idx < ${e.type.value}(input_shape_i))) {\n            if (original_idx < 0) {\n              input_index = 0;\n            } else if (original_idx > ${e.type.value}(input_shape_i - 1)) {\n              input_index = input_shape_i - 1;\n            } else {\n              input_index = u32(getNearestPixelFromOriginal(original_idx, scale < 1));\n            }\n          } else {\n            input_index = u32(original_idx);\n          }\n        }\n        ${t.indicesSet("input_indices","i"," input_index")}\n      }\n      return input_indices;\n    }`,$a=(t,e)=>`\n    fn checkInputIndices(input_indices: ${t.type.indices}) -> bool {\n      for (var i:u32 = 0; i < ${e.length}; i++) {\n        var input_index = ${t.indicesGet("input_indices","i")};\n        if (input_index < 0 || input_index >= ${Ue("uniforms.input_shape","i",e.length)}) {\n          return false;\n        }\n      }\n      return true;\n    }`,Sa=(t,e,n,i)=>t.rank>i?`\n    ${t.indicesSet("input_indices",e,"channel")};\n    ${t.indicesSet("input_indices",n,"batch")};\n`:"",Ma=(t,e,n,i,r)=>{let[s,o,a,u]=2===n.length?[-1,0,1,-1]:[0,2,3,1],h=t.type.value;return`\n    fn getInputValue(batch: u32, channel: u32, row: u32, col: u32) -> ${h} {\n      var input_indices: ${t.type.indices};\n      ${t.indicesSet("input_indices",o,`max(0, min(row, ${n[o]} - 1))`)};\n      ${t.indicesSet("input_indices",a,`max(0, min(col, ${n[a]} - 1))`)};\n      ${Sa(t,u,s,2)}\n      return ${t.getByIndices("input_indices")};\n    }\n\n    fn bilinearInterpolation(output_indices: ${e.type.indices}) -> ${h} {\n      var originalIndices = calculateOriginalIndicesFromOutputIndices(output_indices);\n      var row:${h} = originalIndices[${o}];\n      var col:${h} = originalIndices[${a}];\n      ${i?`if (row < 0 || row > (${n[o]} - 1) || col < 0 || col > (${n[a]} - 1)) {\n        return ${r};\n      }`:""};\n      row = max(0, min(row, ${n[o]} - 1));\n      col = max(0, min(col, ${n[a]} - 1));\n      var row1: u32 = u32(row);\n      var col1: u32 = u32(col);\n      var row2: u32 = u32(row + 1);\n      var col2: u32 = u32(col + 1);\n      var channel: u32 = ${n.length>2?`u32(originalIndices[${u}])`:"0"};\n      var batch: u32 =  ${n.length>2?`u32(originalIndices[${s}])`:"0"};\n      var x11: ${h} = getInputValue(batch, channel, row1, col1);\n      var x12: ${h} = getInputValue(batch, channel, row1, col2);\n      var x21: ${h} = getInputValue(batch, channel, row2, col1);\n      var x22: ${h} = getInputValue(batch, channel, row2, col2);\n      var dx1: ${h} = abs(row - ${h}(row1));\n      var dx2: ${h} = abs(${h}(row2) - row);\n      var dy1: ${h} = abs(col - ${h}(col1));\n      var dy2: ${h} = abs(${h}(col2) - col);\n      if (row1 == row2) {\n        dx1 = 0.5;\n        dx2 = 0.5;\n      }\n      if (col1 == col2) {\n        dy1 = 0.5;\n        dy2 = 0.5;\n      }\n      return (x11 * dx2 * dy2 + x12 * dx2 * dy1 + x21 * dx1 * dy2 + x22 * dx1 * dy1);\n    }`},Ea=(t,e,n,i,r,s,o,a,u,h)=>{let l=2===n.length,[c,f]=l?[0,1]:[2,3],d=t.type.value,p=o=>{let l=o===c?"row":"col";return`\n      fn ${l}CubicInterpolation(input_indices: ${t.type.indices}, output_indices: ${e.type.indices}) -> ${d} {\n        var output_index = ${e.indicesGet("output_indices",o)};\n        var originalIdx: ${d} = getOriginalCoordinateFromResizedCoordinate(output_index, ${r[o]},\n        ${i[o]}, ${n[o]}, ${s[o]}, ${s[o]} + ${n.length});\n        var fractOriginalIdx: ${d} = originalIdx - floor(originalIdx);\n        var coefs = getCubicInterpolationCoefs(fractOriginalIdx);\n\n        if (${a} && (originalIdx < 0 || originalIdx > (${n[o]} - 1))) {\n          return ${u};\n        }\n        var data: array<${d}, 4> = array<${d}, 4>(0.0, 0.0, 0.0, 0.0);\n        for (var i: i32 = -1; i < 3; i++) {\n          var ${l}: ${d} = originalIdx + ${d}(i);\n          if (${l} < 0 || ${l} >= ${n[o]}) {\n            ${h?"coefs[i + 1] = 0.0;\n                        continue;":a?`return ${u};`:`${l} = max(0, min(${l}, ${n[o]} - 1));`};\n          }\n        var input_indices_copy: ${t.type.indices} = input_indices;\n          ${t.indicesSet("input_indices_copy",o,`u32(${l})`)};\n          data[i + 1] = ${o===c?t.getByIndices("input_indices_copy"):"rowCubicInterpolation(input_indices_copy, output_indices)"};\n        }\n        return cubicInterpolation1D(data, coefs);\n      }`};return`\n    ${p(c)};\n    ${p(f)};\n  fn getCubicInterpolationCoefs(s: ${d}) -> array<${d}, 4> {\n    var absS = abs(s);\n    var coeffs: array<${d}, 4> = array<${d}, 4>(0.0, 0.0, 0.0, 0.0);\n    var oneMinusAbsS: ${d} = 1.0 - absS;\n    var twoMinusAbsS: ${d} = 2.0 - absS;\n    var onePlusAbsS: ${d} = 1.0 + absS;\n    coeffs[0] = ((${o} * onePlusAbsS - 5 * ${o}) * onePlusAbsS + 8 * ${o}) * onePlusAbsS - 4 * ${o};\n    coeffs[1] = ((${o} + 2) * absS - (${o} + 3)) * absS * absS + 1;\n    coeffs[2] = ((${o} + 2) * oneMinusAbsS - (${o} + 3)) * oneMinusAbsS * oneMinusAbsS + 1;\n    coeffs[3] = ((${o} * twoMinusAbsS - 5 * ${o}) * twoMinusAbsS + 8 * ${o}) * twoMinusAbsS - 4 * ${o};\n    return coeffs;\n  }\n\n  fn cubicInterpolation1D(x: array<${d}, 4>, coefs: array<${d}, 4>) -> ${d} {\n    var coefsSum: ${d} = coefs[0] + coefs[1] + coefs[2] + coefs[3];\n    return (x[0] * coefs[0] + x[1] * coefs[1]+ x[2] * coefs[2]+ x[3] * coefs[3]) / coefsSum;\n  }\n\n  fn bicubicInterpolation(output_indices: ${e.type.indices}) -> ${d} {\n    var input_indices: ${t.type.indices} = output_indices;\n    return colCubicInterpolation(input_indices, output_indices);\n  }\n    `},Ca=(t,e,n,i,r)=>{let[s,o,a,u,h]=3===n.length?[-1,0,1,2,-1]:[0,2,3,4,1],l=t.type.value;return`\n    fn getInputValue(batch: u32, channel: u32, depth:u32, height: u32, width: u32) -> ${l} {\n      var input_indices: ${t.type.indices};\n      ${t.indicesSet("input_indices",o,`max(0, min(depth, ${n[o]} - 1))`)};\n      ${t.indicesSet("input_indices",a,`max(0, min(height, ${n[a]} - 1))`)};\n      ${t.indicesSet("input_indices",u,`max(0, min(width, ${n[u]} - 1))`)};\n      ${Sa(t,h,s,3)}\n      return ${t.getByIndices("input_indices")};\n    }\n\n    fn trilinearInterpolation(output_indices: ${e.type.indices}) -> ${l} {\n      var originalIndices = calculateOriginalIndicesFromOutputIndices(output_indices);\n      var depth:${l} = originalIndices[${o}];\n      var height:${l} = originalIndices[${a}];\n      var width:${l} = originalIndices[${u}];\n      ${i?`if (depth < 0 || depth > (${n[o]} - 1) || height < 0 || height > (${n[a]} - 1) || width < 0 || (width > ${n[u]} - 1)) {\n      return ${r};\n        }`:""};\n\n    depth = max(0, min(depth, ${n[o]} - 1));\n      height = max(0, min(height, ${n[a]} - 1));\n      width = max(0, min(width, ${n[u]} - 1));\n      var depth1: u32 = u32(depth);\n      var height1: u32 = u32(height);\n      var width1: u32 = u32(width);\n      var depth2: u32 = u32(depth + 1);\n      var height2: u32 = u32(height + 1);\n      var width2: u32 = u32(width + 1);\n      var channel: u32 = ${n.length>3?`u32(originalIndices[${h}])`:"0"};\n      var batch: u32 =  ${n.length>3?`u32(originalIndices[${s}])`:"0"};\n\n      var x111: ${l} = getInputValue(batch, channel, depth1, height1, width1);\n      var x112: ${l} = getInputValue(batch, channel, depth1, height1, width2);\n      var x121: ${l} = getInputValue(batch, channel, depth1, height2, width1);\n      var x122: ${l} = getInputValue(batch, channel, depth1, height2, width2);\n      var x211: ${l} = getInputValue(batch, channel, depth2, height1, width1);\n      var x212: ${l} = getInputValue(batch, channel, depth2, height1, width2);\n      var x221: ${l} = getInputValue(batch, channel, depth2, height2, width1);\n      var x222: ${l} = getInputValue(batch, channel, depth2, height2, width2);\n      var dx1: ${l} = abs(depth - ${l}(depth1));\n      var dx2: ${l} = abs(${l}(depth2) - depth);\n      var dy1: ${l} = abs(height - ${l}(height1));\n      var dy2: ${l} = abs(${l}(height2) - height);\n      var dz1: ${l} = abs(width - ${l}(width1));\n      var dz2: ${l} = abs(${l}(width2) - width);\n      if (depth1 == depth2) {\n        dx1 = 0.5;\n        dx2 = 0.5;\n      }\n      if (height1 == height2) {\n        dy1 = 0.5;\n        dy2 = 0.5;\n      }\n      if (width1 == width2) {\n        dz1 = 0.5;\n        dz2 = 0.5;\n      }\n      return (x111 * dx2 * dy2 * dz2 + x112 * dx2 * dy2 * dz1 + x121 * dx2 * dy1 *dz2 + x122 * dx2 * dy1 * dz1 +\n              x211 * dx1 * dy2 * dz2 + x212 * dx1 * dy2 * dz1 + x221 * dx1 * dy1 *dz2 + x222 * dx1 * dy1 * dz1);\n    }`},Aa=(t,e,n,i,r,s)=>{let o=t.dims,a=ga(s,e.axes,o.length),u=ba(o,i,r,e.axes),h=i.slice();0===i.length&&(h=o.map(((t,e)=>0===t?1:u[e]/t)),"stretch"!==e.keepAspectRatioPolicy&&(u=_a(o,h,e)));let l=Be("output",t.dataType,u.length),c=je("input",t.dataType,o.length),f=Se.size(u),d=o.length===u.length&&o.every(((t,e)=>t===u[e])),p="tf_crop_and_resize"===e.coordinateTransformMode,v=e.extrapolationValue,m=c.type.value;return{name:"Resize",shaderCache:{hint:`${e.cacheKey}|${n}|${h.length>0?h:""}|${r.length>0?r:""}|${a.length>0?a:""}|${d}|${o}`,inputDependencies:["rank"]},getShaderSource:t=>`\n      ${d?"":`\n      ${ya(e.coordinateTransformMode,m)};\n      ${(()=>{switch(e.mode){case"nearest":return`\n              ${$a(c,o)};\n              ${wa(e.nearestMode,n,m)};\n              ${ka(c,l,o,u,h.length,a.length,p)};\n              `;case"linear":return`\n              ${xa(l,o,u,h.length,a.length)};\n              ${(()=>{if(2===o.length||4===o.length)return`${Ma(c,l,o,p,v)}`;if(3===o.length||5===o.length)return`${Ca(c,l,o,p,v)}`;throw Error("Linear mode only supports input dims 2, 3, 4 and 5 are supported in linear mode.")})()};\n            `;case"cubic":return`\n            ${(()=>{if(2===o.length||4===o.length)return`${Ea(c,l,o,u,h,a,e.cubicCoeffA,p,e.extrapolationValue,e.excludeOutside)}`;throw Error("Cubic mode only supports input dims 2 and 4 are supported in linear mode.")})()};\n            `;default:throw Error("Invalid resize mode")}})()};\n      `}\n      ${t.registerUniform("output_size","u32").registerUniform("scales","f32",h.length).registerUniform("roi","f32",a.length).declareVariables(c,l)}\n      ${t.mainStart()}\n        ${t.guardAgainstOutOfBoundsWorkgroupSizes("uniforms.output_size")}\n        ${d?"output[global_idx] = input[global_idx];":`\n        let output_indices = ${l.offsetToIndices("global_idx")};\n        var input_indices: ${c.type.indices};\n        ${(()=>{switch(e.mode){case"nearest":return`input_indices = calculateInputIndicesFromOutputIndices(output_indices);\n                if (checkInputIndices(input_indices)) {\n                  output[global_idx] = ${c.getByIndices("input_indices")};\n                } else {\n                  output[global_idx] = ${e.extrapolationValue};\n                }`;case"linear":return`output[global_idx] = ${2===o.length||4===o.length?"bilinearInterpolation":"trilinearInterpolation"}(output_indices);`;case"cubic":return"output[global_idx] = bicubicInterpolation(output_indices);";default:throw Error(`Unsupported resize mode: ${e.mode}`)}})()};\n`}\n      }`,getRunData:()=>({outputs:[{dims:u,dataType:t.dataType}],dispatchGroup:{x:Math.ceil(f/64)},programUniforms:[{type:12,data:f},{type:1,data:h},{type:1,data:a},...Re(o,u)]})}},Oa=t=>{let e=t.customDataBuffer;return new Uint32Array(e,e.byteOffset,1)[0]},Ia=(t,e)=>{let n=[],i=[],r=[],s=Oa(t);if(0!==e.antialias)throw Error("Only default value (0) for Antialias attribute is supported");ma(t.inputs,e,s,n,i,r),t.compute(Aa(t.inputs[0],e,s,n,i,r),{inputs:[0]})},Ta=t=>{let e=t.antialias,n=t.axes,i=t.coordinateTransformMode,r=t.cubicCoeffA,s=0!==t.excludeOutside,o=t.extrapolationValue,a=t.keepAspectRatioPolicy,u=t.mode,h=""===t.nearestMode?"simple":t.nearestMode;return xe({antialias:e,axes:n,coordinateTransformMode:i,cubicCoeffA:r,excludeOutside:s,extrapolationValue:o,keepAspectRatioPolicy:a,mode:u,nearestMode:h})}})),vh=V((()=>{gu(),Mu(),Su(),Eu(),za=(t,e)=>{let[n,i,r,s]=t,{numHeads:o,rotaryEmbeddingDim:a}=e;if(3!==n.dims.length&&4!==n.dims.length)throw new Error(`Input 'x' is expected to have 3 or 4 dimensions, got ${n.dims.length}`);if(!Se.areEqual(i.dims,[])&&!Se.areEqual(i.dims,[1])&&2!==i.dims.length)throw new Error(`Input 'position_ids' is expected to have 0, 1, or 2 dimensions, got ${i.dims.length}`);if(2!==r.dims.length)throw new Error(`Input 'cos_cache' is expected to have 2 dimensions, got ${r.dims.length}`);if(2!==s.dims.length)throw new Error(`Input 'sin_cache' is expected to have 2 dimensions, got ${s.dims.length}`);if(!Se.areEqual(r.dims,s.dims))throw new Error("Inputs 'cos_cache' and 'sin_cache' are expected to have the same shape");if(a>0&&0===o)throw new Error("num_heads must be provided if rotary_embedding_dim is specified");let u=n.dims[0],h=n.dims[n.dims.length-2],l=r.dims[0],c=Se.sizeFromDimension(n.dims,1)/h,f=0===a?2*r.dims[1]:c/o;if(a>f)throw new Error("rotary_embedding_dim must be less than or equal to head_size");if(2===i.dims.length){if(u!==i.dims[0])throw new Error(`Input 'position_ids' dimension 0 should be of size batch_size, got ${i.dims[0]}`);if(h!==i.dims[1])throw new Error(`Input 'position_ids' dimension 1 should be of size sequence_length, got ${i.dims[1]}`)}if(f/2!==r.dims[1]&&a/2!==r.dims[1])throw new Error(`Input 'cos_cache' dimension 1 should be same as head_size / 2 or rotary_embedding_dim / 2, got ${r.dims[1]}`);if(h>l)throw new Error("Updating cos_cache and sin_cache in RotaryEmbedding is not currently supported")},Ra=(t,e)=>{let{interleaved:n,numHeads:i,rotaryEmbeddingDim:r,scale:s}=e,o=t[0].dims[0],a=Se.sizeFromDimension(t[0].dims,1),u=t[0].dims[t[0].dims.length-2],h=a/u,l=t[2].dims[1],c=0===r?2*l:h/i,f=new Array(o,u,h/c,c-l),d=Se.computeStrides(f),p=[{type:1,data:s},{type:12,data:f},{type:12,data:d},...3===t[0].dims.length?new Array({type:12,data:[a,h,c,1]}):[],...4===t[0].dims.length?new Array({type:12,data:[a,c,u*c,1]}):[],...Re(t[0].dims,t[1].dims,t[2].dims,t[3].dims,t[0].dims)];return{name:"RotaryEmbedding",shaderCache:{hint:xe({interleaved:n}).cacheKey,inputDependencies:["rank","rank","rank","rank"]},getShaderSource:e=>{let i=je("input",t[0].dataType,t[0].dims.length),r=je("position_ids",t[1].dataType,t[1].dims.length),s=je("cos_cache",t[2].dataType,t[2].dims.length),o=je("sin_cache",t[3].dataType,t[3].dims.length),a=Be("output",t[0].dataType,t[0].dims.length);return e.registerUniforms([{name:"scale",type:"f32"},{name:"global_shape",type:"u32",length:f.length},{name:"global_strides",type:"u32",length:d.length},{name:"input_output_strides",type:"u32",length:d.length}]),`\n        ${e.declareVariables(i,r,s,o,a)}\n\n        ${e.mainStart(Oe)}\n          let half_rotary_emb_dim = uniforms.${s.name}_shape[1];\n          let bsnh = global_idx / uniforms.global_strides % uniforms.global_shape;\n          let size = uniforms.global_shape[0] * uniforms.global_strides[0];\n          ${e.guardAgainstOutOfBoundsWorkgroupSizes("size")}\n\n          if (bsnh[3] < half_rotary_emb_dim) {\n            let position_ids_idx =\n                ${r.broadcastedIndicesToOffset("bsnh.xy",Be("",r.type.tensor,2))};\n            let position_id =\n                u32(${r.getByOffset("position_ids_idx")}) + select(0, bsnh[1], position_ids_idx == 0);\n            let i = dot(bsnh, uniforms.input_output_strides) + select(0, bsnh[3], ${n});\n            let j = i + 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d=Number(c-this.queryTimeBase),p=Number(f-this.queryTimeBase);if(!Number.isSafeInteger(d)||!Number.isSafeInteger(p))throw new RangeError("incorrect timestamp range");if(this.env.webgpu.profiling?.ondata)this.env.webgpu.profiling.ondata({version:1,inputsMetadata:h.map((t=>({dims:t.dims,dataType:Jt(t.dataType)}))),outputsMetadata:l.map((t=>({dims:t.dims,dataType:Jt(t.dataType)}))),kernelId:r,kernelType:o,kernelName:a,programName:u,startTime:d,endTime:p});else{let t="";h.forEach(((e,n)=>{t+=`input[${n}]: [${e.dims}] | ${Jt(e.dataType)}, `}));let e="";l.forEach(((t,n)=>{e+=`output[${n}]: [${t.dims}] | ${Jt(t.dataType)}, `}))}z("GPU",`${u}::${c}::${f}`)}t.unmap(),this.pendingQueries.delete(t)})),P()}run(t,e,n,i,r,s){F(t.name);let o=[];for(let t=0;t<e.length;++t){let n=e[t].data;if(0===n)continue;let i=this.gpuDataManager.get(n);if(!i)throw new Error(`no GPU data for input: 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p=this.programManager.normalizeDispatchGroupSize(u),v=1===p[1]&&1===p[2],m=lu(t,e,v),y=this.programManager.getArtifact(m);if(y||(y=this.programManager.build(t,p),this.programManager.setArtifact(m,y),le("info",(()=>`[artifact] key: ${m}, programName: ${t.name}`))),h&&y.uniformVariablesInfo){if(h.length!==y.uniformVariablesInfo.length)throw new Error(`Uniform variables count mismatch: expect ${y.uniformVariablesInfo.length}, got ${h.length} in program "${y.programInfo.name}".`);for(let t=0;t<h.length;t++){let e=h[t],n=e.type,i="number"==typeof e.data?1:e.data.length,[r,s]=y.uniformVariablesInfo[t];if(n!==r||i!==s)throw new Error(`Uniform variable ${t} mismatch: expect type ${r} with size ${s}, got type ${n} with size ${i} in program "${y.programInfo.name}".`)}}if(le("info",(()=>`[ProgramManager] run "${t.name}" (key=${m}) with ${p[0]}x${p[1]}x${p[2]}`)),"none"!==this.queryType||"capturing"===this.sessionStatus){let t={kernelId:this.currentKernelId,programName:y.programInfo.name,inputTensorViews:e,outputTensorViews:f};this.pendingKernels.push(t),"capturing"===this.sessionStatus&&this.capturedPendingKernels.get(this.currentSessionId).push(t)}return this.programManager.run(y,o,d,p,c),P(t.name),f}upload(t,e){this.gpuDataManager.upload(t,e)}memcpy(t,e){this.gpuDataManager.memcpy(t,e)}async download(t,e){await this.gpuDataManager.download(t,e)}alloc(t){return this.gpuDataManager.create(t).id}free(t){return this.gpuDataManager.release(t)}createKernel(t,e,n,i){let r=au.get(t);if(!r)throw new Error(`kernel not implemented: ${t}`);let s={kernelType:t,kernelName:i,kernelEntry:r[0],attributes:[r[1],n]};this.kernels.set(e,s)}releaseKernel(t){let e=this.kernelPersistentData.get(t);if(e){for(let t of e)this.gpuDataManager.release(t.id);this.kernelPersistentData.delete(t)}this.kernelCustomData.delete(t),this.kernels.delete(t)}computeKernel(t,e,n){let i=this.kernels.get(t);if(!i)throw new Error(`kernel not created: ${t}`);let r=i.kernelType,s=i.kernelName,o=i.kernelEntry,a=i.attributes;if(null!==this.currentKernelId)throw new Error(`kernel "[${r}] ${s}" is not allowed to be called recursively`);this.currentKernelId=t,a[0]&&(a[1]=a[0](a[1]),a[0]=void 0),le("info",(()=>`[WebGPU] Start to run kernel "[${r}] ${s}"...`));let u=this.env.debug;this.temporaryData=[];try{return u&&this.device.pushErrorScope("validation"),o(e,a[1]),0}catch(t){return n.push(Promise.resolve(`[WebGPU] Kernel "[${r}] ${s}" failed. ${t}`)),1}finally{u&&n.push(this.device.popErrorScope().then((t=>t?`GPU validation error for kernel "[${r}] ${s}": ${t.message}`:null)));for(let t of this.temporaryData)this.gpuDataManager.release(t.id);this.temporaryData=[],this.currentKernelId=null}}registerBuffer(t,e,n,i){let r=this.sessionExternalDataMapping.get(t);r||(r=new Map,this.sessionExternalDataMapping.set(t,r));let s=r.get(e),o=this.gpuDataManager.registerExternalBuffer(n,i,s?.[1]);return r.set(e,[o,n]),o}unregisterBuffers(t){let e=this.sessionExternalDataMapping.get(t);e&&(e.forEach((t=>this.gpuDataManager.unregisterExternalBuffer(t[1]))),this.sessionExternalDataMapping.delete(t))}getBuffer(t){let e=this.gpuDataManager.get(t);if(!e)throw new Error(`no GPU data for buffer: ${t}`);return e.buffer}createDownloader(t,e,n){return async()=>{let i=await we(this,t,e);return ce(i.buffer,n)}}writeTimestamp(t){"inside-passes"===this.queryType&&this.computePassEncoder.writeTimestamp(this.querySet,t)}setQueryType(){this.queryType="none",("default"===this.env.webgpu.profiling?.mode||(typeof this.env.trace>"u"?this.env.wasm.trace:this.env.trace))&&(this.device.features.has("chromium-experimental-timestamp-query-inside-passes")?this.queryType="inside-passes":this.device.features.has("timestamp-query")&&(this.queryType="at-passes"),"none"!==this.queryType&&typeof this.querySet>"u"&&(this.querySet=this.device.createQuerySet({type:"timestamp",count:2*this.maxDispatchNumber}),this.queryResolveBuffer=this.device.createBuffer({size:16*this.maxDispatchNumber,usage:GPUBufferUsage.COPY_SRC|GPUBufferUsage.QUERY_RESOLVE})))}captureBegin(){le("info","captureBegin"),this.capturedCommandList.get(this.currentSessionId)||this.capturedCommandList.set(this.currentSessionId,[]),this.capturedPendingKernels.get(this.currentSessionId)||this.capturedPendingKernels.set(this.currentSessionId,[]),this.flush(),this.sessionStatus="capturing"}captureEnd(){le("info","captureEnd"),this.flush(),this.sessionStatus="default"}replay(){le("info","replay"),this.sessionStatus="replaying";let t=this.capturedCommandList.get(this.currentSessionId),e=this.capturedPendingKernels.get(this.currentSessionId),n=t.length;this.pendingKernels=[];for(let i=0;i<n;i++){let n=this.getComputePassEncoder(),r=t[i];this.writeTimestamp(2*this.pendingDispatchNumber),n.setPipeline(r.computePipeline),n.setBindGroup(0,r.bindGroup),n.dispatchWorkgroups(...r.dispatchGroup),this.writeTimestamp(2*this.pendingDispatchNumber+1),this.pendingDispatchNumber++,"none"!==this.queryType&&this.pendingKernels.push(e[i]),(this.pendingDispatchNumber>=this.maxDispatchNumber||"at-passes"===this.queryType)&&this.endComputePass(),this.pendingDispatchNumber>=this.maxDispatchNumber&&this.flush()}this.flush(),this.sessionStatus="default"}onReleaseSession(t){this.unregisterBuffers(t),this.capturedCommandList.has(t)&&this.capturedCommandList.delete(t),this.capturedPendingKernels.has(t)&&this.capturedPendingKernels.delete(t),this.gpuDataManager.onReleaseSession(t)}onRunStart(t){this.currentSessionId=t,this.setQueryType()}}})),$h={};G($h,{init:()=>Eh});var 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t(this.module,this.dataType,this.data,e)}},Mh=class{constructor(t,e,n){this.module=t,this.backend=e,this.customDataOffset=0,this.customDataSize=0,this.adapterInfo=e.adapterInfo;let i=t.HEAPU32,r=n>>>2;this.opKernelContext=i[r++];let s=i[r++];this.outputCount=i[r++],this.customDataOffset=i[r++],this.customDataSize=i[r++];let o=[];for(let e=0;e<s;e++){let e=i[r++],n=i[r++],s=i[r++],a=[];for(let t=0;t<s;t++)a.push(i[r++]);o.push(new Sh(t,e,n,a))}this.inputs=o}get kernelCustomData(){return this.backend.currentKernelCustomData}get customDataBuffer(){return this.module.HEAPU8.subarray(this.customDataOffset,this.customDataOffset+this.customDataSize)}getMaxComputeWorkgroupSizes(){return[this.backend.device.limits.maxComputeWorkgroupSizeX,this.backend.device.limits.maxComputeWorkgroupSizeY,this.backend.device.limits.maxComputeWorkgroupSizeZ]}getMaxComputeWorkgroupStoragesize(){return this.backend.device.limits.maxComputeWorkgroupStorageSize}compute(t,e){let n=e?.inputs?.map((t=>"number"==typeof 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r=t[i],s=t[i+1],o=t[i+2];n[i/8*3]=r,n[i/8*3+1]=s,n[i/8*3+2]=o,e[0]=Math.min(e[0],r),e[1]=Math.min(e[1],s),e[2]=Math.min(e[2],o),e[3]=Math.max(e[3],r),e[4]=Math.max(e[4],s),e[5]=Math.max(e[5],o)}this.Ne.Ht=[e[0],e[1],e[2]],this.Ne.Lt=[e[3],e[4],e[5]],this.Ne.Gt=n.buffer,this.Ne.oe=n.length/3}}var Ol="#version 300 es\nprecision highp int;precision highp float;in vec3 position;in float pIdx;uniform vec2 viewport;uniform highp sampler2D u_txts[16];uniform mat4 u_mvs;uniform mat4 u_view;uniform mat3 u_normalMatrix;uniform ivec4 u_params;uniform int u_sltid;uniform vec4 u_sltc;uniform vec2 u_filter;out vec3 texCoord;out vec4 color;out vec4 allMap;out vec3 vPosition;out float maxScale;vec3 rgbToHls(vec3 rgb){float maxC=max(max(rgb.r,rgb.g),rgb.b);float minC=min(min(rgb.r,rgb.g),rgb.b);float h,l,s;l=(maxC+minC)/2.0f;if(maxC==minC){s=0.0f;h=0.0f;}else{float delta=maxC-minC;s=(l<0.5f)? delta/(maxC+minC): delta/(2.0f-maxC-minC);if(maxC==rgb.r){h=(rgb.g-rgb.b)/delta+(rgb.g<rgb.b ? 6.0f : 0.0f);}else if(maxC==rgb.g){h=(rgb.b-rgb.r)/delta+2.0f;}else{h=(rgb.r-rgb.g)/delta+4.0f;}h/=6.0f;}return vec3(h,l,s);}float hueToRgb(float t1,float t2,float hue){if(hue<0.0f)hue+=1.0f;if(hue>1.0f)hue-=1.0f;if(hue<1.0f/6.0f)return t1+(t2-t1)*6.0f*hue;if(hue<0.5f)return t2;if(hue<2.0f/3.0f)return t1+(t2-t1)*(2.0f/3.0f-hue)*6.0f;return t1;}vec3 hlsToRgb(vec3 hls){float h=hls.x;float l=hls.y;float s=hls.z;vec3 rgb;if(s==0.0f){rgb=vec3(l);}else{float temp2=(l<0.5f)? l*(1.0f+s): l+s-l*s;float temp1=2.0f*l-temp2;rgb.r=hueToRgb(temp1,temp2,h+1.0f/3.0f);rgb.g=hueToRgb(temp1,temp2,h);rgb.b=hueToRgb(temp1,temp2,h-1.0f/3.0f);}return rgb;}vec4 modify(vec4 color,vec2 f){vec3 hls=rgbToHls(color.xyz);hls.y*=f.x;hls.z*=f.y;hls=clamp(hls,0.0f,1.0f);return vec4(hlsToRgb(hls),color.a);}vec3 unpack111011s(uint bits){return vec3((uvec3(bits)>>uvec3(21u,11u,0u))&uvec3(0x7ffu,0x3ffu,0x7ffu))/vec3(2047.0f,1023.0f,2047.0f)*2.0f-1.0f;}void fetchScale(in uvec4 t,out float scale,out vec3 a,out vec3 b,out vec3 c){scale=uintBitsToFloat(t.x);a=unpack111011s(t.y);b=unpack111011s(t.z);c=unpack111011s(t.w);}void fetch(in uvec4 t,out vec3 a,out vec3 b,out vec3 c,out vec3 d){a=unpack111011s(t.x);b=unpack111011s(t.y);c=unpack111011s(t.z);d=unpack111011s(t.w);}void fetch(in uint t,out vec3 a){a=unpack111011s(t);}void readSHData(in uvec4 p0,in uvec4 p1,in uvec4 p2,in uvec4 p3,out vec3 sh[15],out float scale){fetchScale(p0,scale,sh[0],sh[1],sh[2]);fetch(p1,sh[3],sh[4],sh[5],sh[6]);fetch(p2,sh[7],sh[8],sh[9],sh[10]);fetch(p3,sh[11],sh[12],sh[13],sh[14]);}\n#define SH_C1 0.4886025119029199f\n#define SH_C2_0 1.0925484305920792f\n#define SH_C2_1 -1.0925484305920792f\n#define SH_C2_2 0.31539156525252005f\n#define SH_C2_3 -1.0925484305920792f\n#define SH_C2_4 0.5462742152960396f\n#define SH_C3_0 -0.5900435899266435f\n#define SH_C3_1 2.890611442640554f\n#define SH_C3_2 -0.4570457994644658f\n#define SH_C3_3 0.3731763325901154f\n#define SH_C3_4 -0.4570457994644658f\n#define SH_C3_5 1.445305721320277f\n#define SH_C3_6 -0.5900435899266435f\nvec3 evalSH(in uvec4 p0,in uvec4 p1,in uvec4 p2,in uvec4 p3,in vec3 dir){vec3 sh[15];float scale;readSHData(p0,p1,p2,p3,sh,scale);float x=dir.x;float y=dir.y;float z=dir.z;vec3 result=SH_C1*(-sh[0]*y+sh[1]*z-sh[2]*x);float xx=x*x;float yy=y*y;float zz=z*z;float xy=x*y;float yz=y*z;float xz=x*z;result+=sh[3]*(SH_C2_0*xy)*+sh[4]*(SH_C2_1*yz)+sh[5]*(SH_C2_2*(2.0f*zz-xx-yy))+sh[6]*(SH_C2_3*xz)+sh[7]*(SH_C2_4*(xx-yy));result+=sh[8]*(SH_C3_0*y*(3.0f*xx-yy))+sh[9]*(SH_C3_1*xy*z)+sh[10]*(SH_C3_2*y*(4.0f*zz-xx-yy))+sh[11]*(SH_C3_3*z*(2.0f*zz-3.0f*xx-3.0f*yy))+sh[12]*(SH_C3_4*x*(4.0f*zz-xx-yy))+sh[13]*(SH_C3_5*z*(xx-yy))+sh[14]*(SH_C3_6*x*(xx-3.0f*yy));return result*scale;}void main(){int idx=floatBitsToInt(pIdx);int px=u_params.x;int py=u_params.y;int bits=u_params.z;int tw=u_params.w;bool hasSH=px==1;int texId=idx>>bits;idx=idx&((1<<bits)-1);int v=idx/tw;int u_1=idx % tw;int u_2=u_1+1;ivec2 a=ivec2(u_1,v);highp vec4 ct;vec4 cvf;uvec4 p0,p1,p2,p3;switch(texId){case 0:ct=texelFetch(u_txts[0],a,0);a.x+=1;cvf=texelFetch(u_txts[0],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[0],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[0],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[0],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[0],a,0));}break;case 1:ct=texelFetch(u_txts[1],a,0);a.x+=1;cvf=texelFetch(u_txts[1],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[1],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[1],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[1],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[1],a,0));}break;case 2:ct=texelFetch(u_txts[2],a,0);a.x+=1;cvf=texelFetch(u_txts[2],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[2],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[2],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[2],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[2],a,0));}break;case 3:ct=texelFetch(u_txts[3],a,0);a.x+=1;cvf=texelFetch(u_txts[3],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[3],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[3],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[3],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[3],a,0));}break;case 4:ct=texelFetch(u_txts[4],a,0);a.x+=1;cvf=texelFetch(u_txts[4],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[4],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[4],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[4],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[4],a,0));}break;case 5:ct=texelFetch(u_txts[5],a,0);a.x+=1;cvf=texelFetch(u_txts[5],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[5],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[5],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[5],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[5],a,0));}break;case 6:ct=texelFetch(u_txts[6],a,0);a.x+=1;cvf=texelFetch(u_txts[6],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[6],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[6],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[6],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[6],a,0));}break;case 7:ct=texelFetch(u_txts[7],a,0);a.x+=1;cvf=texelFetch(u_txts[7],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[7],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[7],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[7],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[7],a,0));}break;case 8:ct=texelFetch(u_txts[8],a,0);a.x+=1;cvf=texelFetch(u_txts[8],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[8],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[8],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[8],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[8],a,0));}break;case 9:ct=texelFetch(u_txts[9],a,0);a.x+=1;cvf=texelFetch(u_txts[9],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[9],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[9],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[9],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[9],a,0));}break;case 10:ct=texelFetch(u_txts[10],a,0);a.x+=1;cvf=texelFetch(u_txts[10],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[10],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[10],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[10],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[10],a,0));}break;case 11:ct=texelFetch(u_txts[11],a,0);a.x+=1;cvf=texelFetch(u_txts[11],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[11],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[11],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[11],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[11],a,0));}break;case 12:ct=texelFetch(u_txts[12],a,0);a.x+=1;cvf=texelFetch(u_txts[12],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[12],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[12],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[12],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[12],a,0));}break;case 13:ct=texelFetch(u_txts[13],a,0);a.x+=1;cvf=texelFetch(u_txts[13],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[13],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[13],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[13],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[13],a,0));}break;case 14:ct=texelFetch(u_txts[14],a,0);a.x+=1;cvf=texelFetch(u_txts[14],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[14],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[14],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[14],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[14],a,0));}break;case 15:ct=texelFetch(u_txts[15],a,0);a.x+=1;cvf=texelFetch(u_txts[15],a,0);if(hasSH){a.x+=1;p0=floatBitsToUint(texelFetch(u_txts[15],a,0));a.x+=1;p1=floatBitsToUint(texelFetch(u_txts[15],a,0));a.x+=1;p2=floatBitsToUint(texelFetch(u_txts[15],a,0));a.x+=1;p3=floatBitsToUint(texelFetch(u_txts[15],a,0));}break;}vec4 splat_cam=u_mvs*vec4(ct.xyz,1);vec4 splat_proj=czm_projection*splat_cam;splat_proj.z=clamp(splat_proj.z,-abs(splat_proj.w),abs(splat_proj.w));vPosition=ct.xyz;if(splat_proj.z<-splat_proj.w){gl_Position=vec4(0.0f,0.0f,0.0f,0.0f);return;}uvec4 cov=floatBitsToUint(cvf);vec2 s1=unpackHalf2x16(cov.y),s2=unpackHalf2x16(cov.z);vec3 scale=vec3(s1.x,s1.y,s2.x);maxScale=max(max(s1.x,s1.y),s2.x);vec4 rot=vec4((cov.x)&0xffu,(cov.x>>8)&0xffu,(cov.x>>16)&0xffu,(cov.x>>24)&0xffu);rot=(rot-128.0f)/128.0f;mat3 M=mat3((1.0f-2.0f*(rot.z*rot.z+rot.w*rot.w))*scale.x,(2.0f*(rot.y*rot.z+rot.x*rot.w))*scale.x,(2.0f*(rot.y*rot.w-rot.x*rot.z))*scale.x,(2.0f*(rot.y*rot.z-rot.x*rot.w))*scale.y,(1.0f-2.0f*(rot.y*rot.y+rot.w*rot.w))*scale.y,(2.0f*(rot.z*rot.w+rot.x*rot.y))*scale.y,(2.0f*(rot.y*rot.w+rot.x*rot.z))*scale.z,(2.0f*(rot.z*rot.w-rot.x*rot.y))*scale.z,(1.0f-2.0f*(rot.y*rot.y+rot.z*rot.z))*scale.z);vec2 u1=vec2(M[0].x*M[0].x+M[1].x*M[1].x+M[2].x*M[2].x,M[0].x*M[0].y+M[1].x*M[1].y+M[2].x*M[2].y)*4.0f;vec2 u2=vec2(M[0].x*M[0].z+M[1].x*M[1].z+M[2].x*M[2].z,M[0].y*M[0].y+M[1].y*M[1].y+M[2].y*M[2].y)*4.0f;vec2 u3=vec2(M[0].y*M[0].z+M[1].y*M[1].z+M[2].y*M[2].z,M[0].z*M[0].z+M[1].z*M[1].z+M[2].z*M[2].z)*4.0f;mat3 Vrk=mat3(u1.x,u1.y,u2.x,u1.y,u2.y,u3.x,u2.x,u3.x,u3.y);float focal=viewport.x*czm_projection[0][0];mat3 J=mat3(focal/splat_cam.z,0.f,-(focal*splat_cam.x)/(splat_cam.z*splat_cam.z),0.f,focal/splat_cam.z,-(focal*splat_cam.y)/(splat_cam.z*splat_cam.z),0.f,0.f,0.f);mat3 W=transpose(mat3(u_mvs));mat3 T=W*J;mat3 cov2d=transpose(T)*Vrk*T;float diagonal1=cov2d[0][0];float offDiagonal=cov2d[0][1];float diagonal2=cov2d[1][1];float mid=0.5f*(diagonal1+diagonal2);float _radius=length(vec2((diagonal1-diagonal2)/2.0f,offDiagonal));float lambda1=mid+_radius;float lambda2=max(mid-_radius,0.1f);vec2 diagonalVector=normalize(vec2(offDiagonal,lambda1-diagonal1));vec2 v1=min(sqrt(2.0f*lambda1),1024.0f)*diagonalVector;vec2 v2=min(sqrt(2.0f*lambda2),1024.0f)*vec2(diagonalVector.y,-diagonalVector.x);color=clamp(splat_proj.z/splat_proj.w+1.0f,0.0f,1.0f)*vec4((cov.w)&0xffu,(cov.w>>8)&0xffu,(cov.w>>16)&0xffu,(cov.w>>24)&0xffu)/255.0f;if(px==1){vec3 splat_view=splat_cam.xyz/splat_cam.w;vec3 dir=normalize(splat_view*mat3(u_mvs));color.xyz+=evalSH(p0,p1,p2,p3,dir);}color=modify(color,u_filter);if((u_sltid!=0&&(floatBitsToUint(ct.w)&0xffu)==uint(u_sltid))||u_sltid==-1){if(u_sltc.a==0.0f){return;}color.rgb=mix(color.rgb,u_sltc.rgb,u_sltc.a);}texCoord=vec3(position.xy,clamp(splat_proj.z,50.0f,1000.0f));vec2 vct=vec2(splat_proj)/splat_proj.w;gl_Position=vec4((vct+position.x*v1/viewport+position.y*v2/viewport)*splat_proj.w,splat_proj.z,splat_proj.w);vec3 smallAxis=M[0]/max(0.001f,scale.x);if(scale.y<scale.x&&scale.y<scale.z){smallAxis=M[1]/max(0.001f,scale.y);}else if(scale.z<scale.x&&scale.z<scale.y){smallAxis=M[2]/max(0.001f,scale.z);}vec3 normal=(u_normalMatrix*smallAxis);vec3 localNormal=mat3(u_view)*normal;float negMask=dot(localNormal,-splat_cam.xyz)<0.0f ?-1.0f : 1.0f;if(negMask<0.0f){localNormal=-localNormal;}float localDistance=abs(dot(localNormal.xyz,splat_cam.xyz));allMap=vec4(localNormal,localDistance);vPosition=ct.xyz;}";class Il{events;constructor(){this.events=new Map}on(t,e){this.events.has(t)||this.events.set(t,[]),this.events.get(t).push(e)}clear(t){t?this.events.set(t,[]):this.events.clear()}off(t,e){const n=this.events.get(t);if(!n)return;const i=n.indexOf(e);-1!==i&&n.splice(i,1),0===n.length&&this.events.delete(t)}emit(t,e){const n=this.events.get(t);n&&n.forEach((t=>t(e)))}}class Tl{Je;tn;en;nn;rn;Ve;sn=!1;me=!1;an;un;hn=!1;classificationType=r.ClassificationType.BOTH;constructor(t,e,n){this.Ve=t,this.an=e,this.un=n}prePassesUpdate(t){this.un.ln}update(t){this.me||this.sn&&this.un.sn&&(t.commandList.push(this.rn),this.un.ln?(t.commandList.push(this.tn),t.commandList.push(this.nn)):t.commandList.push(this.Je),t.commandList.push(this.en))}postPassesUpdate(t){}isDestroyed(){return this.me}setBoundingVolume(t){this.Je.boundingVolume=t,this.tn.boundingVolume=t,this.en.boundingVolume=t,this.nn.boundingVolume=t}show(t){0==this.sn&&(this.sn=!0),this.Je.sort=t,this.tn.sort=t}hide(){this.sn&&(this.sn=!1)}destroy(){this.Ve?.Xt&&this.Ve?.Xt.forEach((t=>{t._destroy()})),this.Je.vertexArray.getAttribute(1).vertexBuffer.destroy(),this.Je.vertexArray.cn=[],this.Je.vertexArray.destroy(),this.un=void 0,this.Ve=void 0,this.me=!0}}class zl extends Il{fe;_scene;fn;dn;pn;vn;mn=[];yn;Bt;wn;gn;bn;Xt=[];ln;_n;xn=new r.Cartesian2(1,1);sn=!0;en;rn;kn;$n;Sn=!1;_modelMatrix;Mn;En;nn;constructor(t){super(),this.fe=t.scene.context,this.Bt=t.Bt,t.xn&&(this.xn=new r.Cartesian2(t.xn.brightness||1,t.xn.saturate||1)),this.kn=t.kn,this.$n=t.$n,this.Mn=t.Mn,this._scene=t.scene,this.ln=t.ln,this._n=t._n,r.FeatureDetection.supportsWebgl2&&r.FeatureDetection.supportsWebgl2(this._scene),this.gn=new r.PrimitiveCollection,this.gn.destroyPrimitives=!1,this._scene.groundPrimitives.add(this.gn),this.fn=r.ShaderProgram.fromCache({context:this.fe,vertexShaderSource:Ol,fragmentShaderSource:"#version 300 es\nprecision highp int;precision highp float;in vec4 color;in vec3 texCoord;layout(location=0)out vec4 out_FragColor;void main(){float A=dot(texCoord.xy,texCoord.xy);if(A>1.0f){discard;}float B=exp(-A*4.0)*color.a;if(B<0.0001*texCoord.z)discard;out_FragColor=vec4(color.xyz,B);}",attributeLocations:{position:0,pIdx:1}}),this.dn=r.ShaderProgram.fromCache({context:this.fe,vertexShaderSource:Ol,fragmentShaderSource:"#version 300 es\nprecision highp int;precision highp float;in vec4 color;in vec3 texCoord;in vec4 allMap;in vec3 vPosition;in float maxScale;layout(location=0)out vec4 out_FragColor;layout(location=1)out vec4 fragNormal;layout(location=2)out vec4 fragDistance;layout(location=3)out vec4 position;void main(){float A=dot(texCoord.xy,texCoord.xy);if(A>1.0){discard;}float B=exp(-A*4.0)*color.a;out_FragColor=vec4(color.xyz,B);fragNormal=vec4(allMap.xyz,B);fragDistance=vec4(allMap.w,0,0,B);position=vec4(vPosition,1);}",attributeLocations:{position:0,pIdx:1}}),this.pn=r.RenderState.fromCache({depthTest:{enabled:!1,func:r.DepthFunction.ALWAYS},depthMask:!1,blending:{enabled:!0,equationRgb:r.BlendEquation.ADD,equationAlpha:r.BlendEquation.ADD,functionSourceRgb:r.BlendFunction.SOURCE_ALPHA,functionDestinationRgb:r.BlendFunction.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:r.BlendFunction.ONE,functionDestinationAlpha:r.BlendFunction.ONE_MINUS_SOURCE_ALPHA}}),this.vn={index:0,vertexBuffer:r.Buffer.createVertexBuffer({usage:r.BufferUsage.STATIC_DRAW,typedArray:new Float32Array([-1,-1,0,1,-1,0,1,1,0,-1,-1,0,1,1,0,-1,1,0]),context:this.fe}),componentsPerAttribute:3,componentDatatype:r.ComponentDatatype.FLOAT},this.yn=this.Cn(this._scene.context),this.An(),this.On(),this.In()}_destroy(){this._scene.primitives.remove(this.gn),this.gn=void 0,this.mn.forEach((t=>{t.destroy()})),this.mn=[]}Tn(t){if(!t)return void(this._modelMatrix=null);const e=r.Cartesian3.fromDegrees(t[0],t[1],t[2]),n=r.Transforms.eastNorthUpToFixedFrame(e);this._modelMatrix=n}zn(t){this.En=t,this.mn.forEach((e=>{e.setBoundingVolume(t)}))}Rn(t){this.$n=t}Fn(t){this.kn=t}Cn(t){const e=new Uint8Array([255,255,255,255]);return new r.Texture({context:t,source:{width:1,height:1,arrayBufferView:e},pixelFormat:r.PixelFormat.RGBA,pixelDatatype:r.PixelDatatype.UNSIGNED_BYTE})}On(){this.rn=new r.ClearCommand({framebuffer:this.bn,color:new r.Color(0,0,0,0),depth:1,stencil:0,pass:r.Pass.GLOBE}),this.rn.Pn="clearCommand";const t=new r.VertexArray({name:"gaussian",context:this.fe,attributes:[{index:0,vertexBuffer:r.Buffer.createVertexBuffer({usage:r.BufferUsage.STATIC_DRAW,typedArray:new Float32Array([-1,-1,-1,1,1,1,-1,-1,1,1,1,-1]),context:this.fe}),componentsPerAttribute:2,componentDatatype:r.ComponentDatatype.FLOAT}]}),e="#version 300 es\n            precision mediump float;\n            precision mediump int;\n            in vec2 position;\n            out vec2 vTextCoord;\n            out vec2 vFocal;\n            uniform vec2 fov;\n            uniform vec2 viewport;\n\n            void main() {\n                float xFov = fov.x;\n                float yFov = fov.y;\n                vFocal = vec2( \n                    viewport.x / (2.0 * tan(xFov / 2.0)),\n                    viewport.y / (2.0 * tan(yFov / 2.0))\n                );\n                vTextCoord = (position + 1.0) / 2.0;\n                gl_Position = vec4(position, 0, 1);\n            }\n        ",n=r.ShaderProgram.fromCache({context:this._scene.context,vertexShaderSource1:e,vertexShaderSource:new r.ShaderSource({sources:[e]}),fragmentShaderSource:new r.ShaderSource({defines:["LOG_DEPTH_READ_ONLY"],sources:["#version 300 es\n            precision mediump float;\n            precision mediump int;\n            in vec2 vTextCoord;\n            in vec2 vFocal;\n            uniform sampler2D colorTexture;\n            uniform sampler2D normalTexture;\n            uniform sampler2D distanceTexture;\n            uniform sampler2D positionTexture;\n\n            uniform mat4 projectMatrix;\n            uniform mat4 u_view;\n            uniform vec3 u_cameraPos;\n            uniform mat4 u_model;\n            uniform vec4 u_color;\n\n            // 光照相关\n            const float PI = 3.14159265359;\n            uniform vec3 u_ambientColor; // 环境光\n            uniform vec3 u_lightColor;  // 方向光\n            uniform vec3 u_lightDirection;\n            uniform float u_lightIntensity;\n            uniform float u_roughness;\n            uniform float u_metallic;\n\n            // uniform vec3 u_specularColor;  // 高光\n            // uniform float u_shininess;\n            uniform vec2 fov;\n\n            // 法线分布函数（GGX）\n            float D_GGX(float NdotH, float roughness) {\n                float a = roughness * roughness;\n                float a2 = a * a;\n                float denom = (NdotH * NdotH * (a2 - 1.0) + 1.0);\n                return a2 / (PI * denom * denom);\n            }\n\n            // 几何遮蔽函数（Schlick-GGX）\n            float G_SchlickGGX(float NdotV, float roughness) {\n                float r = roughness + 1.0;\n                float k = (r * r) / 8.0;\n                return NdotV / (NdotV * (1.0 - k) + k);\n            }\n\n            // 菲涅尔方程（Schlick近似）\n            vec3 F_Schlick(float HdotV, vec3 F0) {\n                return F0 + (1.0 - F0) * pow(1.0 - HdotV, 5.0);\n            }\n\n            \n            void main() {\n                ivec2 size = textureSize(colorTexture, 0);\n                ivec2 texelCoord = ivec2(vTextCoord * vec2(size));\n                out_FragColor = texture(colorTexture, vTextCoord);\n                vec3 normal = texelFetch(normalTexture, texelCoord, 0).xyz;\n                float localDistance = texelFetch(distanceTexture, texelCoord, 0).r;\n                vec3 position = texelFetch(positionTexture, texelCoord, 0).rgb;\n\n                if(u_color.a > 0.0) {\n                    out_FragColor = u_color;\n                }\n\n                vec3 realNormal = inverse(mat3(u_model)) * inverse(mat3(u_view)) * normal;\n                // if(out_FragColor.a > 0.01) {\n                vec2 viewport = vec2(size);\n                vec2 pixf = vec2(vTextCoord.x, 1.0 - vTextCoord.y) * viewport;\n                vec2 ray = (pixf.xy - viewport / 2.0) / vFocal;\n\n                normal.x *= -1.0;\n                // float depth = localDistance / abs(dot(normal.xyz, vec3(ray, 1)) + 1.0e-8);\n                // vec4 ndcDepth = projectMatrix * vec4(0, 0, -depth, 1);\n                \n                // float vDepth = (ndcDepth.w - czm_currentFrustum.x) + 1.0;\n                // if (vDepth <= 0.9999999 || vDepth > czm_farDepthFromNearPlusOne) {\n                //     discard;\n                // }\n                // gl_FragDepth = log2(vDepth) * czm_oneOverLog2FarDepthFromNearPlusOne;\n\n\n\n\n\n                // 计算光照影响\n                // 计算漫反射项\n                // 直接使用顶点法线（已转换到世界空间）\n                vec3 N = normalize(realNormal);\n                // 基础反射率（非金属默认0.04，金属使用Albedo，此处简化为灰色）\n                vec3 albedo = vec3(0.7);\n                vec3 F0 = mix(vec3(0.04), albedo, u_metallic);\n                // 向量计算\n                vec3 V = normalize(position - u_cameraPos);  // 视线方向\n                vec3 L = normalize(u_lightDirection); // normalize(uLightPos - position);   // 光源方向\n                vec3 H = normalize(V + L);                   // 半角向量\n            \n                // 点积项\n                float NdotV = max(dot(N, V), 0.001);\n                float NdotL = max(dot(N, L), 0.001);\n                float NdotH = max(dot(N, H), 0.00);\n                float HdotV = max(dot(H, V), 0.00);\n            \n                // BRDF计算\n                float D = D_GGX(NdotH, u_roughness);          // 法线分布\n                float G = G_SchlickGGX(NdotV, u_roughness) * G_SchlickGGX(NdotL, u_roughness); // 几何遮蔽\n                vec3 F = F_Schlick(HdotV, F0);\n\n                // 镜面反射项\n                vec3 numerator = D * G * F;\n                float denominator = 4.0 * NdotV * NdotL;\n                vec3 specular = numerator / max(denominator, 0.001);\n            \n                // 漫反射项（非金属才有）\n                vec3 kD = (1.0 - F) * (1.0 - u_metallic);\n                // vec3 kD = mix(1.0 - F, vec3(1.0), u_metallic) * (1.0 - u_metallic);\n\n                vec3 diffuse = kD * albedo / PI;\n                diffuse = max(diffuse, vec3(0.0)); // 防止负值\n            \n                // 光照贡献\n                vec3 radiance = u_lightColor * NdotL * u_lightIntensity;\n                vec3 lightC = (diffuse + specular) * radiance;\n\n\n                // // 计算漫反射项\n                // vec3 viewDirection = normalize(u_cameraPos - position);\n                // vec3 diffuseTerm = u_lightColor * max(dot(realNormal, normalize(-u_lightDirection)), 0.0) * u_lightIntensity;\n\n                // // 计算高光项\n                // // vec3 halfwayVector = normalize(-u_lightDirection + viewDirection);\n                // // float specularFactor = pow(max(dot(realNormal, halfwayVector), 0.0), u_shininess);\n                // // vec3 specularTerm = u_specularColor * specularFactor;\n\n                // // 计算总光照\n                // vec3 totalLighting = u_ambientColor + diffuseTerm;\n\n                // 计算最终颜色\n                out_FragColor.rgb *= (lightC + u_ambientColor); //totalLighting;\n                // out_FragColor.rgb = realNormal;\n            }\n        "]}),attributeLocations:{position:0}});n.Dn=!0,this.en=new r.DrawCommand({vertexArray:t,shaderProgram:n,renderState:r.RenderState.fromCache({depthMask:!1,depthTest:{enabled:!1},blending:{enabled:!0,equationRgb:r.BlendEquation.ADD,equationAlpha:r.BlendEquation.ADD,functionSourceRgb:r.BlendFunction.SOURCE_ALPHA,functionDestinationRgb:r.BlendFunction.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:r.BlendFunction.ONE,functionDestinationAlpha:r.BlendFunction.ONE_MINUS_SOURCE_ALPHA}}),uniformMap:{colorTexture:()=>this.Xt[0],normalTexture:()=>this.Xt[1],distanceTexture:()=>this.Xt[2],positionTexture:()=>this.Xt[3],projectMatrix:()=>this._scene.camera.frustum.projectionMatrix,u_cameraPos:()=>new r.Cartesian3(this._scene.camera.positionWC.x-this.mn[0].Ve._modelMatrix[12],this._scene.camera.positionWC.y-this.mn[0].Ve._modelMatrix[13],this._scene.camera.positionWC.z-this.mn[0].Ve._modelMatrix[14]),u_model:()=>this.mn[0].Ve._modelMatrix,u_color:()=>this.Mn,u_view:()=>{const t=new r.Matrix4;r.Matrix4.multiply(this._scene.camera.viewMatrix,this.mn[0].Ve._modelMatrix,t);const e=new r.Matrix4;return this._scene.camera.viewMatrix.clone(e),e[12]=t[12],e[13]=t[13],e[14]=t[14],e},fov:()=>new r.Cartesian2(this._scene.camera.frustum.fov,this._scene.camera.frustum.fovy),viewport:()=>new r.Cartesian2(this._scene.context.drawingBufferWidth,this._scene.context.drawingBufferHeight),u_ambientColor:()=>this.$n&&this.$n.enable?this.$n.ambientColor:new r.Cartesian3(1,1,1),u_lightColor:()=>this.$n&&this.$n.enable?this.$n.lightColor:new r.Cartesian3(1,1,1),u_lightDirection:()=>this.$n&&this.$n.enable?this.$n.lightDirection:new r.Cartesian3(0,0,1),u_lightIntensity:()=>this.$n&&this.$n.enable?this.$n.lightIntensity:0,u_metallic:()=>this.$n&&this.kn&&this.$n.enable?this.kn.metallic:0,u_roughness:()=>this.$n&&this.kn&&this.$n.enable?this.kn.roughness:1},pass:this._n||r.Pass.GLOBE}),this.en.Pn="color_gaussian_fullScreen";const i=r.ShaderProgram.fromCache({context:this._scene.context,vertexShaderSource:new r.ShaderSource({sources:[e]}),fragmentShaderSource:new r.ShaderSource({defines:["LOG_DEPTH_READ_ONLY"],sources:["#version 300 es\n        precision mediump float;\n        precision mediump int;\n        in vec2 vTextCoord;\n        in vec2 vFocal;\n        uniform sampler2D normalTexture;\n        uniform sampler2D distanceTexture;\n\n        uniform mat4 projectMatrix;\n        uniform mat4 u_view;\n        uniform mat4 u_model;\n        \n        void main() {\n            ivec2 size = textureSize(normalTexture, 0);\n            ivec2 texelCoord = ivec2(vTextCoord * vec2(size));\n            vec3 normal = texelFetch(normalTexture, texelCoord, 0).xyz;\n            float localDistance = texelFetch(distanceTexture, texelCoord, 0).r;\n\n            vec3 realNormal = inverse(mat3(u_model)) * inverse(mat3(u_view)) * normal;\n            vec2 viewport = vec2(size);\n            vec2 pixf = vec2(vTextCoord.x, 1.0 - vTextCoord.y) * viewport;\n            vec2 ray = (pixf.xy - viewport / 2.0) / vFocal;\n\n            normal.x *= -1.0;\n            float depth = localDistance / abs(dot(normal.xyz, vec3(ray, 1)) + 1.0e-8);\n            vec4 ndcDepth = projectMatrix * vec4(0, 0, -depth, 1);\n            \n            float vDepth = (ndcDepth.w - czm_currentFrustum.x) + 1.0;\n            if (vDepth <= 0.9999999 || vDepth > czm_farDepthFromNearPlusOne) {\n                discard;\n            }\n            gl_FragDepth = log2(vDepth) * czm_oneOverLog2FarDepthFromNearPlusOne;\n            out_FragColor = vec4(vec3(vDepth), 0);\n        }"]}),attributeLocations:{position:0}});this.nn=new r.DrawCommand({vertexArray:t,shaderProgram:i,renderState:r.RenderState.fromCache({depthMask:!0,depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),uniformMap:{normalTexture:()=>this.Xt[1],distanceTexture:()=>this.Xt[2],projectMatrix:()=>this._scene.camera.frustum.projectionMatrix,u_model:()=>this.mn[0].Ve._modelMatrix,u_view:()=>{const t=new r.Matrix4;r.Matrix4.multiply(this._scene.camera.viewMatrix,this.mn[0].Ve._modelMatrix,t);const e=new r.Matrix4;return this._scene.camera.viewMatrix.clone(e),e[12]=t[12],e[13]=t[13],e[14]=t[14],e},fov:()=>new r.Cartesian2(this._scene.camera.frustum.fov,this._scene.camera.frustum.fovy),viewport:()=>new r.Cartesian2(this._scene.context.drawingBufferWidth,this._scene.context.drawingBufferHeight)},pass:r.Pass.GLOBE}),this.nn.Pn="depth_gaussian_fullScreen"}An(){const{drawingBufferWidth:t,drawingBufferHeight:e}=this._scene.context,n=Math.floor(t/1),i=Math.floor(e/1),s=new r.Texture({context:this._scene.context,width:n,height:i,pixelFormat:r.PixelFormat.RGBA,pixelDatatype:r.PixelDatatype.HALF_FLOAT}),o=new r.Texture({context:this._scene.context,width:n,height:i,pixelFormat:r.PixelFormat.RGBA,pixelDatatype:r.PixelDatatype.HALF_FLOAT}),a=new r.Texture({context:this._scene.context,width:n,height:i,pixelFormat:r.PixelFormat.RGBA,pixelDatatype:r.PixelDatatype.HALF_FLOAT}),u=new r.Texture({context:this._scene.context,width:n,height:i,pixelFormat:r.PixelFormat.RGBA,pixelDatatype:r.PixelDatatype.HALF_FLOAT});this.Xt=[s,o,a,u],this.bn&&this.bn.destroy(),this.bn=new r.Framebuffer({context:this._scene.context,colorTextures:this.ln?this.Xt:[this.Xt[0]]}),this.bn.Nn=[t,e]}In(){const{drawingBufferWidth:t,drawingBufferHeight:e}=this._scene.context;this.mn.length>0&&(this.bn.Nn[0]===t/1&&this.bn.Nn[1]===e/1||(this.An(),this.mn[0].Je.framebuffer=this.bn,this.mn[0].tn.framebuffer=this.bn,this.mn[0].rn.framebuffer=this.bn))}Un(){(this.ln&&1===this.bn._colorTextures.length||!this.ln&&4===this.bn._colorTextures.length)&&(this.An(),this.mn[0].Je.framebuffer=this.bn,this.mn[0].tn.framebuffer=this.bn,this.mn[0].rn.framebuffer=this.bn),this.In()}qn(){this.sn=!1,this.gn.show=!1}_show(){this.sn=!0,this.gn.show=!0}jn(){}Bn(t,e){if(e){const n=e.getAttribute(1).vertexBuffer;n.sizeInBytes<t.byteLength?(n.destroy(),e=new r.VertexArray({name:"gaussian",context:this.fe,attributes:[this.vn,{name:"pIdx",index:1,vertexBuffer:r.Buffer.createVertexBuffer({usage:r.BufferUsage.STATIC_DRAW,typedArray:t,context:this.fe}),componentsPerAttribute:1,componentDatatype:r.ComponentDatatype.FLOAT,instanceDivisor:1}]})):n?.copyFromArrayView(t)}else e=new r.VertexArray({name:"gaussian",context:this.fe,attributes:[this.vn,{name:"pIdx",index:1,vertexBuffer:r.Buffer.createVertexBuffer({usage:r.BufferUsage.STATIC_DRAW,typedArray:t,context:this.fe}),componentsPerAttribute:1,componentDatatype:r.ComponentDatatype.FLOAT,instanceDivisor:1}]});return e}Ln(t){if(!window.stopUpdate&&this.gn)if(t&&t.oe){this.gn.Ve=t,this.Sn||this.emit("renderfirstframe",null),this.Sn=!0;for(let e=0;e<1;e+=1){let n=t;if(this.mn[e]){const t=this.Bn(n.Jt,this.mn[e].Je.vertexArray);this.mn[e].Je.vertexArray=t,this.mn[e].Je.instanceCount=n.oe,this.mn[e].tn.vertexArray=t,this.mn[e].tn.instanceCount=n.oe,this.mn[e].Ve=n}else{this.mn[e]=new Tl(n,e,this);const i={viewport:()=>new r.Cartesian2(this._scene.canvas.width,this._scene.canvas.height),u_filter:()=>this.xn,u_cameraPos:()=>new r.Cartesian3(this._scene.camera.positionWC.x-this.mn[e].Ve._modelMatrix[12],this._scene.camera.positionWC.y-this.mn[e].Ve._modelMatrix[13],this._scene.camera.positionWC.z-this.mn[e].Ve._modelMatrix[14]),u_normalMatrix:()=>{let t=this.mn[e].Ve._modelMatrix,n=r.Matrix4.getMatrix3(t,new r.Matrix3);return r.Matrix3.inverseTranspose(n,n),n},u_modelMatrix:()=>{let t=this.mn[e].Ve._modelMatrix;return r.Matrix4.getMatrix3(t,new r.Matrix3)},u_view:()=>{const t=new r.Matrix4;r.Matrix4.multiply(this._scene.camera.viewMatrix,this.mn[e].Ve._modelMatrix,t);const n=new r.Matrix4;return this._scene.camera.viewMatrix.clone(n),n[12]=t[12],n[13]=t[13],n[14]=t[14],n},u_mvs:()=>{const t=new r.Matrix4;return r.Matrix4.multiply(this._scene.camera.viewMatrix,this._modelMatrix||this.mn[e].Ve._modelMatrix,t),t},u_txts:()=>{const t=this.mn[e].Ve.Xt,n=new Array(16);return n.fill(this.yn),t.forEach(((t,e)=>{n[e]=t&&t._texture?t._texture:this.yn})),n},u_params:()=>new r.Cartesian4(t.jt?1:0,Math.log2(this.Bt/2),Math.ceil(Math.log2(this.Bt*this.Bt)),this.Bt),u_sltid:()=>this.mn[e].Ve.je||0,u_sltc:()=>this.mn[e].Ve?.Be||r.Color.fromBytes(0,200,255,80)},s=this.Bn(n.Jt);this.mn[e].tn=new r.DrawCommand({vertexArray:s,shaderProgram:this.dn,uniformMap:i,renderState:this.pn,pass:this._n||r.Pass.GLOBE,instanceCount:n.oe,count:6,framebuffer:this.bn,boundingVolume:this.En}),this.mn[e].Je=new r.DrawCommand({vertexArray:s,shaderProgram:this.fn,uniformMap:i,renderState:this.pn,pass:this._n||r.Pass.GLOBE,instanceCount:n.oe,count:6,framebuffer:this.bn,boundingVolume:this.En}),this.mn[e].en=this.en,this.mn[e].rn=this.rn,this.mn[e].nn=this.nn,this.mn[e].Je.Pn="_drawCmd",this.mn[e].tn.Pn="_depthDrawCmd",this.gn.add(this.mn[e])}this.mn[e].show()}for(let t=1;t<this.mn.length;t+=1)this.mn[t].hide();this._scene.requestRender()}else this.gn&&(this.gn.show=!1)}}class Rl{Hn;Oe;Ve;He;Fe;un;Wn;constructor(t){this.Hn=t.viewer,this.Oe=t.url,this.Ve=t.data,this.He=t.deltaCenter,this.Fe=t.enuCenter;const e=this.Hn.scene;this.Wn=new Al({fe:e.context,Ve:this.Ve,He:this.He,Fe:this.Fe||[0,0,0]}),this.un=new zl({ln:!0,scene:e,Bt:this.Wn.textureWidth}),this.Wn.afterSort=t=>{this.un.Ln(t),this.Hn.scene.requestRender()},e.preRender.addEventListener(((t,e)=>{this.Wn.Xe(t)}),this),this.Hn.scene.requestRender()}selectedEntity(t,e){this.Wn.Ke(+t,e)}hide(){this.un.qn()}show(){this.un._show()}setData(t,e){this.Wn.updateData(t,e)}destroy(){this.Wn._destroy(),this.un._destroy()}}const Fl=1e-6,Pl=[0,0,0],Dl=[0,0,0],Nl=[0,0,0],Ul=[0,0,0],ql=[0,0,0],jl=[0,0,0],Bl=[0,0,0],Ll=[0,0,0],Hl=[0,0,0],Wl=[0,0,0],Vl=[0,0,0],Gl=[0,0],Yl=[0,0,0],Kl=[0,0,0],Xl=[0,0,0],Ql=[0,0,0],Zl=[0,0,0],Jl=[0,0,0];function tc(t,e,n,i,r,s){if(Sc(e)<Fl)return;kc(Yl,n,e),kc(Kl,i,e),kc(Xl,r,e),nc(t,e,Gl),Zl[1]=Gl[0],Ql[1]=Gl[1],Jl[1]=Ql[1]-Zl[1];const o=[n,i,r],a=[Yl,Kl,Xl];for(let n=0;n<3;++n){nc(t,o[n],Gl),Zl[0]=Gl[0],Ql[0]=Gl[1],nc(t,a[n],Gl),Zl[2]=Gl[0],Ql[2]=Gl[1],Jl[0]=Ql[0]-Zl[0],Jl[2]=Ql[2]-Zl[2];const i=wc(Jl);i<s.quality&&(xc(s.b0,o[n]),xc(s.b1,e),xc(s.b2,a[n]),s.quality=i)}}const ec=[0,0,0];function nc(t,e,n){const{data:i,offsetIdx:r,strideIdx:s}=t;n[0]=Number.POSITIVE_INFINITY,n[1]=Number.NEGATIVE_INFINITY;for(let t=r;t<i.length;t+=s){const r=i[t]*e[0]+i[t+1]*e[1]+i[t+2]*e[2];n[0]=Math.min(n[0],r),n[1]=Math.max(n[1],r)}}function ic(t,e,n){xc(n.center,t),_c(n.halfSize,e,.5),n.quaternion[0]=0,n.quaternion[1]=0,n.quaternion[2]=0,n.quaternion[3]=1}const rc=[0,0,0],sc=[0,0,0],oc=[0,0,0],ac=[0,0,0],uc=[0,0,0],hc=[0,0,0];function lc(t,e,n){xc(rc,e),Math.abs(e[0])>Math.abs(e[1])&&Math.abs(e[0])>Math.abs(e[2])?rc[0]=0:Math.abs(e[1])>Math.abs(e[2])?rc[1]=0:rc[2]=0,Sc(rc)<Fl&&(rc[0]=rc[1]=rc[2]=1),kc(sc,e,rc),$c(sc,sc),kc(oc,e,sc),$c(oc,oc),cc(t,e,sc,oc,ac,uc),bc(hc,uc,ac),vc(e,sc,oc,ac,uc,hc,n)}function cc(t,e,n,i,r,s){nc(t,e,Gl),r[0]=Gl[0],s[0]=Gl[1],nc(t,n,Gl),r[1]=Gl[0],s[1]=Gl[1],nc(t,i,Gl),r[2]=Gl[0],s[2]=Gl[1]}const fc=[0,0,0],dc=[1,0,0,0,1,0,0,0,1],pc=[0,0,0];function vc(t,e,n,i,r,s,o){dc[0]=t[0],dc[1]=t[1],dc[2]=t[2],dc[3]=e[0],dc[4]=e[1],dc[5]=e[2],dc[6]=n[0],dc[7]=n[1],dc[8]=n[2],function(t,e){const n=e[0]+e[4]+e[8];if(n>0){let i=Math.sqrt(n+1);t[3]=.5*i,i=.5/i,t[0]=(e[5]-e[7])*i,t[1]=(e[6]-e[2])*i,t[2]=(e[1]-e[3])*i}else{let n=0;e[4]>e[0]&&(n=1),e[8]>e[3*n+n]&&(n=2);const i=(n+1)%3,r=(n+2)%3;let s=Math.sqrt(e[3*n+n]-e[3*i+i]-e[3*r+r]+1);t[n]=.5*s,s=.5/s,t[3]=(e[3*i+r]-e[3*r+i])*s,t[i]=(e[3*i+n]+e[3*n+i])*s,t[r]=(e[3*r+n]+e[3*n+r])*s}}(o.quaternion,dc),gc(pc,i,r),_c(pc,pc,.5),_c(o.center,t,pc[0]),_c(fc,e,pc[1]),gc(o.center,o.center,fc),_c(fc,n,pc[2]),gc(o.center,o.center,fc),_c(o.halfSize,s,.5)}class mc{buffer;minProj;maxProj;minVert=new Array(7);maxVert=new Array(7);constructor(t){this.buffer=new ArrayBuffer(448);let e=0;this.minProj=new Float64Array(this.buffer,e,7),e+=56,this.maxProj=new Float64Array(this.buffer,e,7),e+=56;for(let t=0;t<7;++t)this.minVert[t]=new Float64Array(this.buffer,e,3),e+=24;for(let t=0;t<7;++t)this.maxVert[t]=new Float64Array(this.buffer,e,3),e+=24;for(let t=0;t<7;++t)this.minProj[t]=Number.POSITIVE_INFINITY,this.maxProj[t]=Number.NEGATIVE_INFINITY;const n=new Array(7),i=new Array(7),{data:r,offsetIdx:s,strideIdx:o}=t;for(let t=s;t<r.length;t+=o){let e=r[t];e<this.minProj[0]&&(this.minProj[0]=e,n[0]=t),e>this.maxProj[0]&&(this.maxProj[0]=e,i[0]=t),e=r[t+1],e<this.minProj[1]&&(this.minProj[1]=e,n[1]=t),e>this.maxProj[1]&&(this.maxProj[1]=e,i[1]=t),e=r[t+2],e<this.minProj[2]&&(this.minProj[2]=e,n[2]=t),e>this.maxProj[2]&&(this.maxProj[2]=e,i[2]=t),e=r[t]+r[t+1]+r[t+2],e<this.minProj[3]&&(this.minProj[3]=e,n[3]=t),e>this.maxProj[3]&&(this.maxProj[3]=e,i[3]=t),e=r[t]+r[t+1]-r[t+2],e<this.minProj[4]&&(this.minProj[4]=e,n[4]=t),e>this.maxProj[4]&&(this.maxProj[4]=e,i[4]=t),e=r[t]-r[t+1]+r[t+2],e<this.minProj[5]&&(this.minProj[5]=e,n[5]=t),e>this.maxProj[5]&&(this.maxProj[5]=e,i[5]=t),e=r[t]-r[t+1]-r[t+2],e<this.minProj[6]&&(this.minProj[6]=e,n[6]=t),e>this.maxProj[6]&&(this.maxProj[6]=e,i[6]=t)}for(let t=0;t<7;++t){let e=n[t];xc(this.minVert[t],r,e),e=i[t],xc(this.maxVert[t],r,e)}}}class yc{b0=[1,0,0];b1=[0,1,0];b2=[0,0,1];quality=0}function wc(t){return t[0]*t[1]+t[0]*t[2]+t[1]*t[2]}function gc(t,e,n){t[0]=e[0]+n[0],t[1]=e[1]+n[1],t[2]=e[2]+n[2]}function bc(t,e,n){t[0]=e[0]-n[0],t[1]=e[1]-n[1],t[2]=e[2]-n[2]}function _c(t,e,n){t[0]=e[0]*n,t[1]=e[1]*n,t[2]=e[2]*n}function xc(t,e,n=0){t[0]=e[n+0],t[1]=e[n+1],t[2]=e[n+2]}function kc(t,e,n){const i=e[0],r=e[1],s=e[2],o=n[0],a=n[1],u=n[2];t[0]=r*u-s*a,t[1]=s*o-i*u,t[2]=i*a-r*o}function $c(t,e){const n=e[0]*e[0]+e[1]*e[1]+e[2]*e[2];if(n>0){const i=1/Math.sqrt(n);t[0]=e[0]*i,t[1]=e[1]*i,t[2]=e[2]*i}}function Sc(t){return t[0]*t[0]+t[1]*t[1]+t[2]*t[2]}function Mc(t,e){const n=e[0]-t[0],i=e[1]-t[1],r=e[2]-t[2];return n*n+i*i+r*r}function Ec(t,e){return t[0]*e[0]+t[1]*e[1]+t[2]*e[2]}const Cc=(t,e)=>{const n=10**e;return Math.round(t*n)/n},Ac=(t,e,n=!1)=>{const i=t[0],r=t[1];let s,o,a,u,h=!1;const l=e.length;for(let t=0,c=l-1;t<l;c=t,t+=1){let l=!1;if(s=e[t][0],o=e[t][1],a=e[c][0],u=e[c][1],s===i&&o===r||a===i&&u===r)return!!n;if(o<r==u>=r){const t=(a-s)*(r-o)/(u-o)+s;if(i===t)return!!n;l=i<t}l&&(h=!h)}return h},Oc=(t,e)=>t[0]>=e[0]&&t[1]>=e[1]&&t[2]>=e[2]&&t[0]<=e[3]&&t[1]<=e[4]&&t[2]<=e[5],Ic=(t,e)=>{var n=e[0],i=e[1],s=e[2],o=t[0],a=t[1],u=t[2];const h=r.Cartesian3.fromDegrees(o,a,u),l=r.Cartesian3.fromDegrees(n,i,s),c=r.Transforms.eastNorthUpToFixedFrame(l);var f=r.Matrix4.inverse(c,new r.Matrix4);return r.Matrix4.multiplyByPoint(f,h,new r.Cartesian3)},Tc=new r.Matrix4,zc=new r.Matrix4,Rc=new r.Cartesian3;function Fc(t,e,n){const[i,s,o]=e;return r.Cartesian3.fromDegrees(i,s,o,void 0,Rc),r.Transforms.eastNorthUpToFixedFrame(Rc,void 0,zc),r.Matrix4.inverseTransformation(zc,Tc),r.Matrix4.multiplyByPoint(Tc,t,n||new r.Cartesian3)}function Pc(t,e,n,i){const s=Dc(t,e,n,i),o=r.Cartographic.fromCartesian(s);return[o.longitude,o.latitude,o.height]}function Dc(t,e,n,i){if(!n){const[t,i,o]=e;var s=r.Cartesian3.fromDegrees(t,i,o);n=r.Transforms.eastNorthUpToFixedFrame(s)}return r.Matrix4.multiplyByPoint(n,t,i||new r.Cartesian3)}function Nc(t){var e=r.Cartographic.fromCartesian(t);return{lng:r.Math.toDegrees(e.longitude),lat:r.Math.toDegrees(e.latitude),height:e.height}}function Uc(t,e){const n=2*Math.PI;let i=(e=(e%n+n)%n)-(t=(t%n+n)%n);return i>Math.PI?i-=n:i<-Math.PI&&(i+=n),i}var qc,jc=new Float32Array(1);function Bc(t){const e=[];for(let n=0,i=t.length;n<i;n+=2)e.push(parseInt(t.substr(n,2),16)/255);return e.push(e.shift()),e}function Lc(t,e){let n,i,r,s,o,a,u,h="ASDFGHJKLQWERTYUIO!sdfghjkleiu3~yr5-P&mq9`%zCN*b=8@^xpVM";for((e=e||"v5")>"v5"?(n=h.length,i=512):(n=27,h=h.substr(0,27),i=333),s=[],o=NaN,a=0,u=t.length;a<u;a++)r=t[a],r=h.indexOf(r),isNaN(o)?o=r*n:(s.push(o+r-i),o=NaN);return s}function Hc(t){if(t.toArray)return t.toArray();{const e=[];let n=t.next();for(;!n.done;)e.push(n.value),n=t.next();return e}}new Int32Array(jc.buffer);class Wc{Vn;Gn;fe;Yn;Kn;Xn=[];Qn=-1;Zn="close";Jn={};ti=0;ei;ii;oi;ai;ui;li;ci;fi=[0,0];di=[];pi=[1/0,1/0,1/0,-1/0,-1/0,-1/0];options={layer:void 0,inPointStyle:{color:"rgba(37,165,247,1)",radius:6,borderWidth:4,borderColor:"rgba(255,255,255,1)"},outPointStyle:{color:"rgba(247,55,37,1)",radius:6,borderWidth:4,borderColor:"rgba(255,255,255,1)"},polygonStyle:{color:"rgba(0,255,255,0.6)",borderWidth:4,borderColor:"rgba(255,255,255,1)"},model:{encoderUrl:"",decoderUrl:"",name:"model",wasmPaths:""}};constructor(t){t.viewer&&(this.Vn=t.viewer.container,this.options.inPointStyle=Object.assign(this.options.inPointStyle,t.inPointStyle),this.options.outPointStyle=Object.assign(this.options.outPointStyle,t.outPointStyle),this.options.polygonStyle=Object.assign(this.options.polygonStyle,t.polygonStyle),this.options.model=Object.assign(this.options.model,t.model),this.options.viewer=t.viewer,this.options.layer=t.layer,this.options.layer&&(this.mi(),this.yi()))}show(){this.Gn.style.visibility="visible",this.Yn.style.visibility="visible"}hide(){this.Gn.style.visibility="hidden",this.Yn.style.visibility="hidden"}open(){this.Zn="open",this.Gn.style.visibility="visible",this.Yn.style.visibility="visible",this.Gn.style.pointerEvents="all",this.Gn.addEventListener("mousedown",this.wi),this.Gn.addEventListener("mouseup",this.gi),this.Vn.addEventListener("contextmenu",this.wi)}createMask(){"open"!==this.Zn&&"adding"!==this.Zn||(this.Zn="adding",this.Kn.clearRect(0,0,this.Yn.width,this.Yn.height),this.fe.clearRect(0,0,this.Gn.width,this.Gn.height),this.Gn.style.pointerEvents=this.Yn.style.pointerEvents="all",this.Qn++,this.Xn[this.Qn]=[])}async embeddings(){await this._i(),void 0===this.oi&&await this.ei,this.ci=await this.oi}maskCompleted(){this.Kn.clearRect(0,0,this.Yn.width,this.Yn.height),this.fe.clearRect(0,0,this.Gn.width,this.Gn.height),this.Gn.style.pointerEvents=this.Yn.style.pointerEvents="none",this.xi()}highLight(t){if(!this.options.viewer)return;if(!this.ui||0===this.ui.length)return;let e=0;for(let t=0;t<this.ui.length;t++){const{centers:n,rgbas:i,sigmas:r}=this.ui[t];n&&i&&r&&(e+=n.byteLength/3*8)}const n=new ArrayBuffer(e),i=new DataView(n);let r=0;const s=[0,0,0];for(let t=0;t<this.ui.length;t++){const{centers:e,rgbas:n,sigmas:o,modelMatrix:a,count:u,indices:h}=this.ui[t];if(0===t&&(s[0]=a[12],s[1]=a[13],s[2]=a[14]),e&&n&&o){const t=new Float32Array(e),s=new Uint8Array(n),a=new Uint32Array(o);for(let e=0;e<t.length/3;e++){const n=r+e,o=t[3*e],u=t[3*e+1],h=t[3*e+2];this.pi[0]=Math.min(o,this.pi[0]),this.pi[1]=Math.min(u,this.pi[1]),this.pi[2]=Math.min(h,this.pi[2]),this.pi[3]=Math.max(o,this.pi[3]),this.pi[4]=Math.max(u,this.pi[4]),this.pi[5]=Math.max(h,this.pi[5]);const l=s[4*e],c=s[4*e+1],f=s[4*e+2],d=s[4*e+3],p=32*n;i.setFloat32(p,o,!0),i.setFloat32(p+4,u,!0),i.setFloat32(p+8,h,!0),i.setUint8(p+12,1),i.setUint8(p+15,1),i.setUint32(p+16,a[3*e],!0),i.setUint32(p+20,a[3*e+1],!0),i.setUint32(p+24,a[3*e+2],!0),i.setUint8(p+28,l),i.setUint8(p+29,c),i.setUint8(p+30,f),i.setUint8(p+31,d)}r+=u||0}}this.li=new Rl({viewer:this.options.viewer,deltaCenter:s,enuCenter:this.options.layer?.getEnuCenter(),data:n}),this.li.selectedEntity(-1,t)}cancelMask(){this.Zn="open",this.ti=0,this.fe.clearRect(0,0,this.Gn.width,this.Gn.height),this.Xn[this.Qn]=[],this.Qn--}close(){this.Zn="close",this.ti=0,this.fe.clearRect(0,0,this.Gn.width,this.Gn.height),this.Kn.clearRect(0,0,this.Yn.width,this.Yn.height),this.Xn=[],this.pi=[1/0,1/0,1/0,-1/0,-1/0,-1/0],this.Qn=-1,this.Gn.style.visibility=this.Yn.style.visibility="hidden",this.Gn.style.pointerEvents=this.Yn.style.pointerEvents="none",this.Vn.removeEventListener("contextmenu",this.wi),this.Gn.removeEventListener("mousedown",this.wi),this.Gn.removeEventListener("mouseup",this.gi)}removePoint(){"adding"===this.Zn&&this.Xn[this.Qn].length>0&&(this.Xn[this.Qn].pop(),this.ki(),this.$i())}getSingleData(){return this.ui}getSingleModel(){return this.li}lock(){this.Zn="locking",this.Gn.style.pointerEvents="all";var t=this.options.viewer.scene.screenSpaceCameraController;this.Jn={enableTranslate:t.enableTranslate,enableZoom:t.enableZoom,enableRotate:t.enableRotate,enableTilt:t.enableTilt,enableLook:t.enableLook,inertiaSpin:t.inertiaSpin,inertiaTranslate:t.inertiaTranslate,inertiaZoom:t.inertiaZoom},t.enableTranslate=!1,t.enableZoom=!1,t.enableRotate=!1,t.enableTilt=!1,t.enableLook=!1,t.inertiaSpin=0,t.inertiaTranslate=0,t.inertiaZoom=0}unlock(){this.Zn="open",this.Gn.style.pointerEvents="none";var t=this.options.viewer.scene.screenSpaceCameraController;t.enableTranslate=this.Jn.enableTranslate,t.enableZoom=this.Jn.enableZoom,t.enableRotate=this.Jn.enableRotate,t.enableTilt=this.Jn.enableTilt,t.enableLook=this.Jn.enableLook,t.inertiaSpin=this.Jn.inertiaSpin,t.inertiaTranslate=this.Jn.inertiaTranslate,t.inertiaZoom=this.Jn.inertiaZoom}Si(t){const e=this.options.layer?.getEnuCenter();if(!e)return;const n=[];for(let i=0;i<t.length;i++){const{rotation:s,scale:o,center:a}=t[i],u=new r.Cartesian3(2*o[0],2*o[1],2*o[2]),h=Dc(new r.Cartesian3(a[0],a[1],a[2]),e),l=new r.HeadingPitchRoll(s[0],s[1],s[2]),c=r.Transforms.headingPitchRollQuaternion(h,l),f=this.options.viewer?.entities.add({name:"single boxs",position:h,orientation:c,box:{dimensions:u,material:new r.Color(1,0,1,1),outline:!0,outlineWidth:5}});n.push(f)}return n}mi(){const t=document.createElement("canvas"),e=document.createElement("canvas"),n=this.Vn?.getBoundingClientRect();n&&(t.width=e.width=n.width*window.devicePixelRatio,t.height=e.height=n.height*window.devicePixelRatio,t.style.cssText=e.style.cssText="\n            position: absolute;\n            top: 0;\n            left: 0;\n            width: 100%;\n            height: 100%;\n            pointer-events: none;\n        ",this.Vn.appendChild(e),this.Vn.appendChild(t),this.Gn=t,this.Yn=e,this.fe=t.getContext("2d")||void 0,this.Kn=e.getContext("2d")||void 0,this.In())}async $i(){const t=[],e=[];this.Xn[this.Qn].forEach((n=>{e.push(n.isIn?1:0),t.push(...n.point)})),0!==e.length&&(await this.Mi(t,e),await this.Ei())}async yi(){const t=this.options.model;yl.env.wasm.wasmPaths=t.wasmPaths||"../../onnx/",yl.env.wasm.numThreads=10;const e=await caches.open("onnx");await e.match(t.encoderUrl),await e.match(t.decoderUrl);const n={executionProviders:["webgpu"],enableMemPattern:!1,enableCpuMemArena:!1,extra:{session:{disable_prepacking:"1",use_device_allocator_for_initializers:"1",use_ort_model_bytes_directly:"1",use_ort_model_bytes_for_initializers:"1"}}},i=await this.Ci(t.encoderUrl),r=await this.Ci(t.decoderUrl);this.ei=await yl.InferenceSession.create(i,n),this.ii=await yl.InferenceSession.create(r,n)}async Ci(t){try{const e=await caches.open("onnx");let n=await e.match(t);if(null==n&&(await e.add(t),n=await e.match(t)),n)return await n.arrayBuffer()}catch(e){return await fetch(t).then((t=>t.arrayBuffer()))}}async Mi(t,e){if(t.length>0){const n=this.ii,i=this.Ai(t,e),r=(await n.run(i)).masks;this.ai=r.toImageData()}}Ai(t,e){const n=new yl.Tensor(new Float32Array(65536),[1,1,256,256]),i=new yl.Tensor(new Float32Array([0]),[1]),r=new yl.Tensor(new Float32Array([1024,1024]),[2]),s=new yl.Tensor(new Float32Array(t),[1,t.length/2,2]),o=new yl.Tensor(new Float32Array(e),[1,e.length]);return{image_embeddings:new yl.Tensor(this.ci.image_embeddings.type,Float32Array.from(this.ci.image_embeddings.data),this.ci.image_embeddings.dims),point_coords:s,point_labels:o,mask_input:n,has_mask_input:i,orig_im_size:r}}async _i(){this.oi=void 0;const t=document.createElement("canvas");t.width=1024,t.height=1024;const e=t.getContext("2d");if(e&&this.options.viewer?.canvas){e.drawImage(this.options.viewer?.canvas,0,0,t.width,t.height);const n=e.getImageData(0,0,1024,1024),i=await yl.Tensor.fromImage(n,{resizedWidth:1024,resizedHeight:1024}),r=await this.ei;this.oi=r.run({input_image:i}),this.oi.then((()=>{}))}}gi=t=>{const e=t;if(this.fi[0]!==e.clientX||this.fi[1]!==e.clientY)return;const n=this.Gn?.getBoundingClientRect();if(n){const t=Math.trunc(e.clientX-n.left)*window.devicePixelRatio,i=Math.trunc(e.clientY-n.top)*window.devicePixelRatio;0===e.button?this.Oi([t,i],!0):2===e.button&&this.Oi([t,i],!1)}};wi=t=>{const e=t;e.preventDefault(),this.fi=[e.clientX,e.clientY]};Oi(t,e){void 0===this.Xn[this.Qn]&&(this.Xn[this.Qn]=[]),this.Xn[this.Qn].length>5||("adding"===this.Zn&&this.Xn[this.Qn].push({isIn:e,point:[Math.trunc(t[0]/this.Gn.width*1024),Math.trunc(t[1]/this.Gn.height*1024)]}),this.ki(),this.$i())}ki(){this.fe?.clearRect(0,0,this.Gn.width,this.Gn.height);for(let t=0;t<this.Xn[this.Qn].length;t++){const e=this.Xn[this.Qn][t],n=e.isIn?this.options.inPointStyle:this.options.outPointStyle;this.fe.strokeStyle=n.borderColor,this.fe.lineWidth=n.borderWidth*window.devicePixelRatio,this.fe.fillStyle=n.color,this.fe.beginPath(),this.fe.arc(e.point[0]/1024*this.Gn.width,e.point[1]/1024*this.Gn.height,n.radius*window.devicePixelRatio,0,2*Math.PI,!1),this.fe.closePath(),this.fe.stroke(),this.fe.fill()}}async Ei(){const t=this.ai,e=t.data,n=this.options.polygonStyle.color.slice(5,-1).split(",");this.Kn.clearRect(0,0,this.Yn.width,this.Yn.height);for(let t=0;t<e.length;t+=4)0!==e[t]?(e[t]=+n[0],e[t+1]=+n[1],e[t+2]=+n[2],e[t+3]=255*+n[3]):e[t+3]=0;this.Kn.drawImage(await createImageBitmap(t),0,0,this.Yn.width,this.Yn.height)}xi(){if(!this.options.layer)return;const t=this.options.viewer.scene.camera.viewMatrix,e=this.options.viewer.scene.camera.frustum.projectionMatrix,n=new r.Matrix4;r.Matrix4.multiply(e,t,n),this.di=[];let i=!1;if(this.ui&&0!==this.ui.length||0!==this.ti||(i=!0,this.ui=this.options.layer.Ii().map((t=>({tileNum:t.Ti,modelMatrix:t._modelMatrix,centers:t.Gt,rgbas:t.zi,sigmas:t.Ri,indices:[]})))),this.ui){const{data:t,width:e,height:s}=this.ai,o=[];for(let a=0;a<this.ui.length;a++){const u=this.ui[a];if(u.centers&&u.centers.byteLength>0&&u.rgbas&&u.sigmas){const a=[],h=[];let l=new Uint32Array(u.centers.byteLength/4);const c=[],f=new Float32Array(u.centers),d=new Uint8Array(u.rgbas),p=new Uint32Array(u.sigmas),v=new r.Matrix4;r.Matrix4.multiply(n,u.modelMatrix,v);const m=f.length,y=u.indices;let w=0;for(let n=0;n<m;n++){const o=f[3*n],u=f[3*n+1],m=f[3*n+2],g=new r.Cartesian3(o,u,m);r.Matrix4.multiplyByPoint(v,new r.Cartesian3(o,u,m),g),g.x=Math.trunc((g.x/g.z+1)/2*e),g.y=s-Math.trunc((g.y/g.z+1)/2*s),g.x>0&&g.x<e&&g.y<s&&g.y>0&&t[4*(e*g.y+g.x)+3]>0&&(i?c.push(n):y&&c.push(y[n]),a.push(o,u,m),this.di.push([o,u,m]),h.push(d[4*n],d[4*n+1],d[4*n+2],d[4*n+3]),l[w]=p[3*n],l[w+1]=p[3*n+1],l[w+2]=p[3*n+2],w+=3)}l=l.slice(0,w),a.length>0&&o.push({centers:new Float32Array(a).buffer,rgbas:new Uint8Array(h).buffer,sigmas:l.buffer,tileNum:u.tileNum,modelMatrix:u.modelMatrix,count:a.length/3,indices:c})}}this.ui=o}}Fi(t){const e={center:new Float64Array([0,0,0]),halfSize:new Float32Array([0,0,0]),quaternion:new Float32Array([0,0,0,1])};return function(t,e){const{data:n,strideIdx:i}=t,r=n.length/i;if(r<=0)return;const s=new mc(t);gc(Pl,s.minProj,s.maxProj),_c(Pl,Pl,.5),bc(Dl,s.maxProj,s.minProj);const o=wc(Dl),a=new yc;a.quality=o,r<14&&(t={data:new Float64Array(s.buffer,112,42),size:3,offsetIdx:0,strideIdx:3});const u=[0,0,0],h=[0,0,0],l=[0,0,0],c=[0,0,0],f=[0,0,0],d=[0,0,0],p=[0,0,0];switch(function(t,e,n,i,r,s,o,a,u,h){if(function(t,e,n){let i=Mc(t.maxVert[0],t.minVert[0]),r=0;for(let e=1;e<7;++e){const n=Mc(t.maxVert[e],t.minVert[e]);n>i&&(i=n,r=e)}xc(e,t.minVert[r]),xc(n,t.maxVert[r])}(t,i,r),Mc(i,r)<Fl)return 1;bc(o,i,r),$c(o,o);const l=function(t,e,n,i){const{data:r,offsetIdx:s,strideIdx:o}=t;let a=Number.NEGATIVE_INFINITY,u=0;for(let t=s;t<r.length;t+=o){Vl[0]=r[t]-e[0],Vl[1]=r[t+1]-e[1],Vl[2]=r[t+2]-e[2];const i=n[0]*Vl[0]+n[1]*Vl[1]+n[2]*Vl[2],s=n[0]*n[0]+n[1]*n[1]+n[2]*n[2],o=Vl[0]*Vl[0]+Vl[1]*Vl[1]+Vl[2]*Vl[2]-i*i/s;o>a&&(a=o,u=t)}return xc(i,r,u),a}(e,i,o,s);return l<Fl?2:(bc(a,r,s),$c(a,a),bc(u,s,i),$c(u,u),kc(n,a,o),$c(n,n),tc(e,n,o,a,u,h),0)}(s,t,p,u,h,l,c,f,d,a)){case 1:return void ic(Pl,Dl,e);case 2:return void lc(t,c,e)}!function(t,e,n,i,r,s,o,a,u){(function(t,e,n,i,r,s,o){!function(t,e,n,i,r){const{data:s,offsetIdx:o,strideIdx:a}=t;xc(i,s,o),xc(r,i),n[0]=Ec(ec,e),n[1]=n[0];for(let t=o+a;t<s.length;t+=a){const o=s[t]*e[0]+s[t+1]*e[1]+s[t+2]*e[2];o<n[0]&&(n[0]=o,xc(i,s,t)),o>n[1]&&(n[1]=o,xc(r,s,t))}}(t,e,Gl,o,s);const a=Ec(n,e);Gl[1]-Fl<=a&&(s[0]=-1/0),Gl[0]+Fl>=a&&(o[0]=-1/0)})(t,e,n,0,0,Nl,Ul),void 0!==Nl[0]&&(bc(ql,Nl,n),$c(ql,ql),bc(jl,Nl,i),$c(jl,jl),bc(Bl,Nl,r),$c(Bl,Bl),kc(Ll,jl,s),$c(Ll,Ll),kc(Hl,Bl,o),$c(Hl,Hl),kc(Wl,ql,a),$c(Wl,Wl),tc(t,Ll,s,jl,ql,u),tc(t,Hl,o,Bl,jl,u),tc(t,Wl,a,ql,Bl,u)),void 0!==Ul[0]&&(bc(ql,Ul,n),$c(ql,ql),bc(jl,Ul,i),$c(jl,jl),bc(Bl,Ul,r),$c(Bl,Bl),kc(Ll,jl,s),$c(Ll,Ll),kc(Hl,Bl,o),$c(Hl,Hl),kc(Wl,ql,a),$c(Wl,Wl),tc(t,Ll,s,jl,ql,u),tc(t,Hl,o,Bl,jl,u),tc(t,Wl,a,ql,Bl,u))}(t,p,u,h,l,c,f,d,a),cc(t,a.b0,a.b1,a.b2,ac,uc);const v=[0,0,0];bc(v,uc,ac),a.quality=wc(v),a.quality<o?vc(a.b0,a.b1,a.b2,ac,uc,v,e):ic(Pl,Dl,e)}({data:t,size:3,offsetIdx:0,strideIdx:3},e),e}In(){window.addEventListener("resize",(()=>{const t=this.Vn?.getBoundingClientRect();t&&this.Gn&&this.Yn&&(this.Gn.width=this.Yn.width=t.width*window.devicePixelRatio,this.Gn.height=this.Yn.height=t.height*window.devicePixelRatio,this.Gn.style.cssText=this.Yn.style.cssText="\n                position: absolute;\n                top: 0;\n                left: 0;\n                width: 100%;\n                height: 100%;\n                pointer-events: none;\n            ")}))}}class Vc{Hn;Ve;Pi=[];Di;Ni;Ui;qi;ji;constructor(t){const e=t.viewer;this.Hn=e,this.Ve=t.data;const n=t.style.materialColor?t.style.materialColor:"rgba(255 165 0 0.5)",i=void 0===t.style.outline||t.style.outline;let s=t.style.outlineColor?t.style.outlineColor:"rgba(0, 0, 0, 0)";const o=t.style.outlineWidth?t.style.outlineWidth:1;!1===i&&(s="rgba(0, 0, 0, 0)"),this.Ui={materialColor:n,outline:i,outlineColor:s,outlineWidth:o};let a=[],u=[],h=0;for(let t of this.Ve){const e=r.Cartesian3.fromDegreesArrayHeights(t),i=new r.PolygonGeometry({polygonHierarchy:new r.PolygonHierarchy(e),perPositionHeight:!0}),o=new r.GeometryInstance({id:"polygon_"+h,geometry:i,attributes:{color:r.ColorGeometryInstanceAttribute.fromColor(r.Color.fromCssColorString(n))}});a.push(o);const l=new r.PolygonOutlineGeometry({polygonHierarchy:new r.PolygonHierarchy(e),perPositionHeight:!0});let c=new r.GeometryInstance({id:"polygonOutline_"+h,geometry:l,attributes:{color:r.ColorGeometryInstanceAttribute.fromColor(r.Color.fromCssColorString(s))}});u.push(c),h++}let l=new r.Primitive({geometryInstances:a,appearance:new r.PerInstanceColorAppearance({flat:!0,renderState:{depthTest:{enabled:!1}}})});this.Pi.push(l);const c=e.scene.primitives.add(l);this.qi=c;let f=new r.Primitive({geometryInstances:u,appearance:new r.PerInstanceColorAppearance({flat:!0})});this.Pi.push(f);const d=e.scene.primitives.add(f);this.ji=d}show(t){"all"===t.id?this.Pi.forEach((t=>{t.show=!0})):this.Pi.forEach((e=>{e.id===t.id&&(e.show=!0)}))}hide(t){"all"===t.id?this.Pi.forEach((t=>{t.show=!1})):this.Pi.forEach((e=>{e.id===t.id&&(e.show=!1)}))}styleChange(t){const e=t.style.materialColor?t.style.materialColor:"rgba(255 165 0 0.5)",n=void 0===t.style.outline||t.style.outline;let i=t.style.outlineColor?t.style.outlineColor:"rgba(0, 0, 0, 0)";const s=t.style.outlineWidth?t.style.outlineWidth:1;!1===n&&(i="rgba(0, 0, 0, 0)"),this.Ui={materialColor:e,outline:n,outlineColor:i,outlineWidth:s};const o=this.qi._instanceIds;for(let e of o){const 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0!==o){if(o.startsWith("polygon_")?(n=o,i="polygonOutline_"+o.split("_")[1],s="polygon"):o.startsWith("polygonOutline_")&&(i=o,n="polygon_"+o.split("_")[1],s="polygonOutline"),this.Di){const{materialColor:t,outline:e,outlineColor:n,outlineWidth:i}=this.Ui;this.qi.getGeometryInstanceAttributes(this.Di).color=r.ColorGeometryInstanceAttribute.toValue(r.Color.fromCssColorString(t)),this.ji.getGeometryInstanceAttributes(this.Ni).color=r.ColorGeometryInstanceAttribute.toValue(r.Color.fromCssColorString(n))}if(r.defined(e)&&(this.Di=n,this.Ni=i,"polygon"===s)){const e=this.qi.getGeometryInstanceAttributes(n);let s=t.style.materialColor?t.style.materialColor:null;if(s&&(e.color=r.ColorGeometryInstanceAttribute.toValue(r.Color.fromCssColorString(s))),t.style.outline){const e=this.ji.getGeometryInstanceAttributes(i);s=t.style.outlineColor?t.style.outlineColor:null,s&&(e.color=r.ColorGeometryInstanceAttribute.toValue(r.Color.fromCssColorString(s)))}else 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t=this;this.Vi=setTimeout((function(){t.Vi=null,t.lr()}),this.Ki),this.Xi=(new Date).getTime()}}lr(){let t=Math.round(this.Wi*this.Gi);if(this.Hi<t)return;let e,n=this.cr(this.Hi-t);for(let t=0,i=n.length;t<i;t+=1)e=n[t],this.Bi?this.Bi(e,this.Li.get(e).Zi)&&this.ur(e):this.ur(e)}dr(t,e){let n=this.Li.get(t),i=this.Li.get(e),r=n.Ji-i.Ji;return 0!==r?r:n.er-i.er}cr(t){const e=Hc(this.Li.keys());return this.pr(e,t,this.dr)}pr(t,e,n){if(e<=0)return[];let i,r,s,o=0,a=t.length-1;for(;o<a;){for(i=o,r=a,s=t[e];i<=e&&r>=e;){for(;i<=e&&n.call(this,t[i],s)<0;)i+=1;for(;r>=e&&n.call(this,t[r],s)>0;)r-=1;let o=t[i];t[i]=t[r],t[r]=o,i+=1,r-=1}r<e&&(o=i),i>e&&(a=r)}return t.slice(0,e)}}function Yc(){const t=(t=0,e=0,n=0,i=1)=>[t,e,n,i],e=(t,e,n)=>{const i=e[0],r=e[1],s=e[2],o=e[3],a=n[0],u=n[1],h=n[2],l=n[3];return t[0]=i*l+o*a+r*h-s*u,t[1]=r*l+o*u+s*a-i*h,t[2]=s*l+o*h+i*u-r*a,t[3]=o*l-i*a-r*u-s*h,t},n=(t,e,n,i,r="zyx")=>{let s=.5*Math.PI/180;e*=s,n*=s,i*=s;let 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H=I[i],W=T[i],V=z[i];const o=62*n;let a=D[o+0]+u[0],f=D[o+1]+u[1],d=D[o+2]+(u[2]||0);if(d>g)continue;const p=P-s,w=Math.floor(p/E)*M*4+p%E*S,b=.28209479177387814,k=Math.max(0,Math.min(255,255*(.5+b*D[o+6]))),$=Math.max(0,Math.min(255,255*(.5+b*D[o+7]))),G=Math.max(0,Math.min(255,255*(.5+b*D[o+8]))),Y=1/(1+Math.exp(-D[o+54]))*255;if(Y<13)continue;x[4*P]=k,x[4*P+1]=$,x[4*P+2]=G,x[4*P+3]=Y,W[4*(w+7)+0]=k,W[4*(w+7)+1]=$,W[4*(w+7)+2]=G,W[4*(w+7)+3]=Y;const K=[Math.exp(D[o+55]),Math.exp(D[o+56]),Math.exp(D[o+57])],X=[D[o+58],D[o+59],D[o+60],D[o+61]],Q=Math.sqrt(X[0]**2+X[1]**2+X[2]**2+X[3]**2);if(X[0]/=Q,X[1]/=Q,X[2]/=Q,X[3]/=Q,v){[a,f,d]=r(N,[a,f,d],v);const n=t(X[1],X[2],X[3],X[0]),i=t();e(i,A,n),X[0]=i[3],X[1]=i[0],X[2]=i[1],X[3]=i[2],K[0]*=m,K[1]*=m,K[2]*=m}R.x=Math.min(R.x,a),R.y=Math.min(R.y,f),R.z=Math.min(R.z,d),F.x=Math.max(F.x,a),F.y=Math.max(F.y,f),F.z=Math.max(F.z,d),V[w+0]=a,V[w+1]=f,V[w+2]=d,_[3*P]=a,_[3*P+1]=f,_[3*P+2]=d,H[w+5]=h(K[0],K[1]),H[w+6]=h(K[2],0),W[4*(w+4)+0]=128*X[0]+128,W[4*(w+4)+1]=128*X[1]+128,W[4*(w+4)+2]=128*X[2]+128,W[4*(w+4)+3]=128*X[3]+128,W[4*(w+3)+3]=Math.ceil(Math.max(K[0],K[1],K[2]));for(let t=0,e=O.length;t<e;t+=1)if(c([a,f,d],O[t].Mr)&&l([a,f],O[t].Cr)){W[4*(w+3)]=O[t].Er;break}if(y){for(let t=0;t<45;t+=1)U[t]=D[o+9+t];const t=(t,e,n)=>{const i=Math.floor(t*q+.5),r=Math.floor(e*j+.5),s=Math.floor(n*q+.5);return(i<0?0:i>q?q:i)<<21|(r<0?0:r>j?j:r)<<11|(s<0?0:s>q?q:s)};let e=Math.abs(U[0]);for(let t=1;t<45;++t){const n=Math.abs(U[t]);n>e&&(e=n)}if(0===e)continue;for(let t=0;t<45;++t)U[t]=U[t]/e*.5+.5;B[0]=e,H[w+8]=L[0],H[w+9]=t(U[0],U[15],U[30]),H[w+10]=t(U[1],U[16],U[31]),H[w+11]=t(U[2],U[17],U[32]),H[w+12]=t(U[3],U[18],U[33]),H[w+13]=t(U[4],U[19],U[34]),H[w+14]=t(U[5],U[20],U[35]),H[w+15]=t(U[6],U[21],U[36]),H[w+16]=t(U[7],U[22],U[37]),H[w+17]=t(U[8],U[23],U[38]),H[w+18]=t(U[9],U[24],U[39]),H[w+19]=t(U[10],U[25],U[40]),H[w+20]=t(U[11],U[26],U[41]),H[w+21]=t(U[12],U[27],U[42]),H[w+22]=t(U[13],U[28],U[43]),H[w+23]=t(U[14],U[29],U[44])}P+=1}}(o):function(o){const{Kt:a,He:u,_r:d,Mr:p,kr:v,$r:m=1,Sr:y=0,Fe:w}=o;let b;v&&(b=i(w,n.Fe,y));let k=[];s&&(k=s.filter(((t,e)=>(t.Er=e+1,f(t.Mr,p)))));const $=new Float32Array(d),A=new Uint8Array(d),O=[0,0,0];["rgb(173,221,142)","rgb(120,198,121)","rgb(65,171,93)","rgb(35,132,67)","rgb(0,104,55)","rgb(0,69,41)"].map((t=>t.slice(4,-1).split(",").map((t=>+t)))),["rgb(189,189,189)","rgb(150,150,150)","rgb(115,115,115)","rgb(82,82,82)","rgb(37,37,37)","rgb(0,0,0)"].map((t=>t.slice(4,-1).split(",").map((t=>+t)))),["rgb(254,217,118)","rgb(254,178,76)","rgb(252,78,42)","rgb(227,26,28)","rgb(189,0,38)","rgb(128,0,38)"].map((t=>t.slice(4,-1).split(",").map((t=>+t)))),["rgb(218,218,235)","rgb(158,154,200)","rgb(128,125,186)","rgb(106,81,163)","rgb(84,39,143)","rgb(63,0,125)"].map((t=>t.slice(4,-1).split(",").map((t=>+t))));const D=["rgb(255,247,251)","rgb(236,226,240)","rgb(208,209,230)","rgb(166,189,219)","rgb(103,169,207)","rgb(54,144,192)","rgb(2,129,138)","rgb(1,108,89)","rgb(1,70,54)"].reverse().map((t=>t.slice(4,-1).split(",").map((t=>+t))));D[0],D[1],D[2],D[3],D[4],D[5];for(let n=0;n<a;n++){const i=Math.floor(P/C),s=i*C;var N=I[i],U=T[i],q=z[i];let o=$[8*n+0]+u[0],a=$[8*n+1]+u[1],f=$[8*n+2]+(u[2]||0);if(f>g)continue;const d=P-s,p=Math.floor(d/E)*M*4+d%E*S;let y=A[24+32*n],w=A[25+32*n],D=A[26+32*n],j=A[27+32*n];if(j<13)continue;x[4*P]=y,x[4*P+1]=w,x[4*P+2]=D,x[4*P+3]=j,U[4*(p+7)+0]=y,U[4*(p+7)+1]=w,U[4*(p+7)+2]=D,U[4*(p+7)+3]=j;const B=[$[3+8*n],$[4+8*n],$[5+8*n]],L=[(A[28+32*n]-128)/128,(A[29+32*n]-128)/128,(A[30+32*n]-128)/128,(A[31+32*n]-128)/128];if(v){[o,a,f]=r(O,[o,a,f],v);const n=t(L[1],L[2],L[3],L[0]),i=t();e(i,b,n),L[0]=i[3],L[1]=i[0],L[2]=i[1],L[3]=i[2],B[0]*=m,B[1]*=m,B[2]*=m}R.x=Math.min(R.x,o),R.y=Math.min(R.y,a),R.z=Math.min(R.z,f),F.x=Math.max(F.x,o),F.y=Math.max(F.y,a),F.z=Math.max(F.z,f),q[p+0]=o,q[p+1]=a,q[p+2]=f,_[3*P]=o,_[3*P+1]=a,_[3*P+2]=f,N[p+5]=h(B[0],B[1]),N[p+6]=h(B[2],0),U[4*(p+4)+0]=128*L[0]+128,U[4*(p+4)+1]=128*L[1]+128,U[4*(p+4)+2]=128*L[2]+128,U[4*(p+4)+3]=128*L[3]+128,U[4*(p+3)+3]=Math.ceil(Math.max(B[0],B[1],B[2]));for(let t=0,e=k.length;t<e;t+=1)if(c([o,a,f],k[t].Mr)&&l([o,a],k[t].Cr)){U[4*(p+3)]=k[t].Er;break}P+=1}}(o)})),R.x-=.5,R.y-=.5,R.z-=.5,F.x+=.5,F.y+=.5,F.z+=.5,{layerId:u,hasSH:y,key:p,uri:o,centers:_.buffer.slice(0,12*P),rgbas:x.buffer.slice(0,16*P),sigmas:k.buffer.slice(0,12*P),boundMax:Object.values(F),boundMin:Object.values(R),texdatas:I.map((t=>t.buffer)),vertexCount:P}}(n.data,a[n.data.ee]);self.postMessage(s,[s.centers,...s.texdatas,s.rgbas,s.sigmas])}else n.data.Or&&(a[n.data.ee]=n.data.Or)}}class Kc{Ir=[];Tr=[];zr=0;constructor(t){for(let e=0;e<t;e+=1)this.Ir.push(new Worker(URL.createObjectURL(new Blob(["(",Yc.toString(),")(self)"],{type:"application/javascript"}))))}postMessage(t,e){t.broadcast?this.Ir.forEach((n=>{n.postMessage(t,e)})):this.Ir[this.zr++%this.Ir.length].postMessage(t,e)}tryPost(){if(this.Tr.length){const t=this.Ir.find((t=>!t.isBusy));if(t){t.isBusy=!0;const e=this.Tr.shift();t.postMessage(e[0],e[1])}}}set onmessage(t){this.Ir.forEach((e=>{e.onmessage=t?e=>{t(e)}:null}))}}class Xc{Rr;Fr;Pr=null;Dr;Nr=1;MAX_STORAGE_BYTES=21474836480;Ur=!0;constructor(t,e,n=[],i=20){this.Rr=t,this.Fr=e,this.Dr=n.sort(((t,e)=>t.version-e.version)),this.MAX_STORAGE_BYTES=1073741824*i}async open(){return new Promise(((t,e)=>{const n=indexedDB.open(this.Rr);n.onerror=()=>e(n.error),n.onsuccess=async()=>{this.Pr=n.result,this.Nr=this.Pr.version,this.qr(this.Pr)?(this.Pr=this.Pr,t(this.Pr)):(this.Pr.close(),t(await this.jr())),t(this.Pr)},n.onupgradeneeded=t=>{this.Pr=n.result,this.jr()}}))}jr(){return new Promise(((t,e)=>{const n=this.Nr+1,i=indexedDB.open(this.Rr,n);i.onerror=()=>e(i.error),i.onsuccess=()=>{this.Pr=i.result},i.onupgradeneeded=t=>{this.Pr=i.result;const e=this.Pr.createObjectStore(this.Fr,{keyPath:"id"});e.indexNames.contains("created_at")||e.createIndex("created_at","metadata.createdAt",{unique:!1}),e.indexNames.contains("last_accessed")||e.createIndex("last_accessed","metadata.lastAccessed",{unique:!1}),e.indexNames.contains("uri")||e.createIndex("uri","metadata.uri",{unique:!0})}}))}qr(t){try{const e=t.transaction(this.Fr,"readonly").objectStore(this.Fr);return["created_at","last_accessed","uri"].every((t=>{try{return e.index(t),!0}catch{return!1}}))}catch(t){return!1}}async store(t,e,n){if(this.Br())return await this.Lr(),this.Hr({id:t,buffers:e,metadata:{createdAt:Date.now(),lastAccessed:Date.now(),...n}})}async Hr(t){return await this.Wr(),new Promise(((e,n)=>{const i=this.Pr.transaction(this.Fr,"readwrite").objectStore(this.Fr).put(t);i.onsuccess=()=>e(),i.onerror=()=>n(i.error)}))}async get(t){return this.Br()?(performance.now(),await this.Wr(),new Promise(((e,n)=>{const i=this.Pr.transaction(this.Fr,"readonly").objectStore(this.Fr).get(t);i.onsuccess=async()=>{const n=i.result;e(n??null),n&&await this.Vr(t)},i.onerror=()=>n(i.error)}))):null}async getMultiple(t){return this.Br()?(performance.now(),await this.Wr(),new Promise(((e,n)=>{const i=this.Pr.transaction(this.Fr,"readonly").objectStore(this.Fr),r=new Map;let s=t.length;t.forEach((n=>{const o=i.get(n);o.onsuccess=async()=>{const i=o.result;r.set(n,i??null),s-=1,0===s&&(e(r),this.Gr(t))},o.onerror=()=>{s-=1,r.set(n,null),0===s&&e(r)}}))}))):new Map}async has(t){return!!this.Br()&&(await this.Wr(),new Promise(((e,n)=>{const i=this.Pr.transaction(this.Fr,"readonly").objectStore(this.Fr).count(t);i.onsuccess=()=>e(i.result>0),i.onerror=()=>n(i.error)})))}async delete(t){if(this.Br())return await this.Wr(),new Promise(((e,n)=>{const i=this.Pr.transaction(this.Fr,"readwrite").objectStore(this.Fr).delete(t);i.onsuccess=()=>e(),i.onerror=()=>n(i.error)}))}async clear(){return await this.Wr(),new Promise(((t,e)=>{const n=this.Pr.transaction(this.Fr,"readwrite").objectStore(this.Fr).clear();n.onsuccess=()=>t(),n.onerror=()=>e(n.error)}))}async Wr(){this.Pr&&this.Pr.version===this.Nr||await this.open()}Br(){return!(this.Pr&&!this.Pr.objectStoreNames.contains("tiles")||!this.Pr)}close(){this.Pr&&(this.Pr.close(),this.Pr=null)}async Lr(){if(!this.Pr)return;if(!this.Ur)return;const{usage:t}=await navigator.storage.estimate();if(null!=t&&t>this.MAX_STORAGE_BYTES){const e=this.Pr.transaction(this.Fr,"readwrite").objectStore(this.Fr),n=e.index("last_accessed").openCursor();let i=10;this.Ur=!1,await new Promise(((r,s)=>{n.onsuccess=async()=>{const s=n.result;if(i>0&&s&&t>this.MAX_STORAGE_BYTES){const t=s.value;await e.delete(t.id),i--,i<=0&&(this.Ur=!0),s.continue()}else r()},n.onerror=()=>s(n.error)}))}}async Vr(t){if(!this.Pr)return;const e=this.Pr.transaction(this.Fr,"readwrite").objectStore(this.Fr),n=await new Promise(((n,i)=>{const r=e.get(t);r.onsuccess=()=>n(r.result||null),r.onerror=()=>i(r.error)}));n&&(n.metadata=n.metadata||{},n.metadata.lastAccessed=Date.now(),e.put(n))}async Gr(t){if(!this.Pr||0===t.length)return;const e=this.Pr.transaction(this.Fr,"readwrite"),n=e.objectStore(this.Fr);for(const e of t){const t=await new Promise(((t,i)=>{const r=n.get(e);r.onsuccess=()=>t(r.result||null),r.onerror=()=>i(r.error)}));t&&(t.metadata=t.metadata||{},t.metadata.lastAccessed=Date.now(),n.put(t))}return new Promise(((t,n)=>{e.oncomplete=()=>t(),e.onerror=()=>n(e.error)}))}}!function(t){t[t.init=0]="init",t[t.loading=1]="loading",t[t.failed=2]="failed",t[t.loaded=3]="loaded",t[t.parsed=4]="parsed",t[t.destroyed=5]="destroyed"}(qc||(qc={}));class Qc extends Il{Oe;Te=Ml();Li;fe;_scene;Yr=null;ze=0;Re;Kr="";Xr=new Map;Qr=[];Zr;Jr="splat";ts=0;es=0;Bt;Pe=!0;Or;ns;rs;ss;us;hs=1;Pr;qe={Jt:new Int32Array(0),ne:[],_modelMatrix:r.Matrix4.IDENTITY.clone(),Xt:[],oe:0,je:0,Be:void 0,Le:[],jt:!1};ls;Ue;cs;fs;ds=!1;ps;vs;ys;ws=!1;constructor(t){super(),this.rs=new Kc(t.Ir||2),this.Oe=t.Oe,this.Zr=this.Oe.substring(0,this.Oe.lastIndexOf("/")+1);const e=this.Zr.match(/\[\d(,\d+)+\]/g);let n,i;if(e&&e[0]){const t=JSON.parse(e[0]);n=e[0],i=t}if(this.ns=new Zc(n,i),this.ns.gs=this.gs.bind(this),this.ns.bs=this.bs.bind(this),this.ns._s=this._s.bind(this),this.ns.xs=this.xs.bind(this),this.ys=t.ys,this.fe=t.fe,this._scene=t._scene,this.cs=t.cs,this.ps=t.ps,this.fs=Math.max(1e-5,Math.min(2,t.fs||1)),this.Bt=Math.min(4096,this.fe._gl.getParameter(this.fe._gl.MAX_TEXTURE_SIZE)),this.Ue=new Cl(this.fe,this.Bt),this.Li=new Gc({Hi:t.ks,Bi:(t,e)=>!(this.es===e.$s||this.qe&&-1!==this.qe.ne.indexOf(t)||this.Qr.find((e=>e.Oe==t))||(this.Ue.Ae(e),this.Ss(e),0))}),null!=t.Ms&&t.Ms>0&&(this.Pr=new Xc("AMapYunJing","tiles",[{version:1,migrate:(t,e)=>{}}],t.Ms),this.Pr.open()),this.Or=t.Or,this.vs=t.vs,t.Es){if(this.Jr=t.Es.type||"splat",this.Yr=t.Es.root,this.Yr.limitBounds){const t=this.Yr.limitBounds;this.Yr.limitBounds=[{height:t.minz,extrudedHeight:t.maxz-t.minz,path:t.polygon}]}this.ns.Jr=this.Jr}else this.Cs(t).then((()=>{if(t.Or.length){const e=this.Yr.enuCenter;t.Or.forEach((t=>{let n=1/0,i=1/0,r=-1/0,s=-1/0;t.Cr=t.polygon.map((t=>{const{x:o,y:a,z:u}=Ic([t[0],t[1],0],e);return n=Math.min(n,o),r=Math.max(r,o),i=Math.min(i,a),s=Math.max(s,a),[o,a]})),t.Mr=[n,i,t.height,r,s,t.extrudedHeight]})),this.rs.postMessage({broadcast:!0,ee:this.Te,Or:t.Or})}}));const r=t=>{t.data.ee==this.Te&&this.We(t.data)};this.rs.onmessage=t=>{t.data.layerId==this.Te&&this.Ye(t.data)},gl.addEventListener("message",r),this.ls=()=>{this.rs.onmessage=null,gl.removeEventListener("message",r)}}As(t){this.vs=t}Ss(t){t.Os=qc.destroyed,t._r=void 0,t.Gt=void 0,t.Xt=[]}_destroy(){this.fe=null,this.Or=[],this.Zr="",this.Oe="",this.ls(),this.ls=void 0,this.qe=void 0,this.Yr=null,this.es=0,this.Li._destroy(),this.Ue._destroy(),this.Qr=[],this.Xr=new Map,this.ns.clear()}Is(){if(this.Yr)return this.Yr}We(t){const{ne:e,Gt:n,Jt:i,se:s,oe:o,re:a,jt:u,ie:h}=t;let l=r.Matrix4.IDENTITY.clone();const c=[];e.forEach(((t,e)=>{const i=this.Li.nr(h[e],!0);i&&(i.Ts=!0,i.Gt=n[e],c[e]=i.Kt,l=i._modelMatrix)})),this.qe={Jt:new Int32Array(i.buffer,4*s),ne:e,jt:u,_modelMatrix:l,Xt:this.Ue.Me(a),Le:c,oe:o,je:this.qe?.je||0,Be:this.qe?.Be},this.Pe=!0,this.ss&&this.ss(this.qe)}zs(){return this.Pr}async Ye(t,e=!1){const{texdatas:n,boundMax:i,boundMin:r,layerId:s,key:o,uri:a,centers:u,rgbas:h,sigmas:l,vertexCount:c}=t,f=this.Bt,d=this.Li.nr(a,!0);d&&(!e&&this.Pr&&await this.Pr.store(a,n,{uri:a,key:o,layerId:s,boundMax:i,boundMin:r,centers:u,vertexCount:c}),d.oe=c,d.Kt=c,d.Xt=[],d.Gt=u,d.Lt=i,d.Ht=r,n.forEach(((t,e)=>{const n=new Float32Array(t),i=t.byteLength/16/f,r={width:f,height:i,arrayBufferView:n},s=o+"_"+e,a=Math.floor(this.Bt/(d.jt?6:2)),u=Math.ceil(Math.sqrt(this.Bt*a/(this.Yr?.avgCount||15e4))),h=this.Ue.Ee(d.Ie,2**(5-d.Yt)*u*240,i,d.Yt);h.ye(r,s,d.Ie),d.Xt.push(h)})),d.Os=qc.parsed,this.us&&this.us())}async Cs(t){if(!this.Oe)return;let e=this.Oe;this.ns.Rs&&this.ns.Fs&&(e=e.replace(this.ns.Fs,this.ns.Rs[0]));const n=await fetch(e,{cache:"default",mode:"cors",credentials:"omit"});if(!document.getElementById("yunjinglogo")){const t=document.createElement("img");t.id="yunjinglogo",t.style.cssText="position: absolute; top: 5px; left: 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e=this.Li.nr(t.uri,!0);e&&(e.oe=t.totalVertexCount,e.Kt=t.totalVertexCount,e._r=t.data,e.Os=qc.loaded,e.jt=t.hasSH,this.rs.postMessage({vr:[{Mr:e.Mr,_r:e._r.buffer,He:[0,0,0],Kt:t.totalVertexCount,gr:t.isCompressed,kr:e.kr,$r:e.$r,Sr:e.Sr,Fe:e.Bs,Zt:t.offsets,Ar:t.types,Vt:e.Oe,te:e.te}],wr:this.Yr?.clipZ,mr:t.isPly,jt:t.hasSH,Fe:this.Is()?.enuCenter,Bt:this.Bt,oe:t.totalVertexCount,yr:t.isPly&&t.types.red&&t.totalVertexCount>15e6?5e6:0,Vt:e.Oe,ee:this.Te,Ti:e.Ti,te:e.te},[e._r.buffer]))}Ys(t,e=1e3){if(this.Yr){this.ds=!0;let n=this.Yr.enuCenter;t=t||n;const i=n[0],s=n[1],o=n[2],a=r.Cartesian3.fromDegrees(i,s,o),u=r.Transforms.eastNorthUpToFixedFrame(a),h=r.Matrix4.inverse(u,new r.Matrix4),l=Ic(t,n),c=new Map,f=i=>{for(let r=0,s=i.length;r<s;r+=1){const s=i[r],{enuCenter:o=n,content:a={}}=s,d=o[0]===n[0]&&o[1]===n[1]&&o[2]===n[2],p=d?l:Ic(t,o);if(this.Us(p,s)<=e){if(a.uri){const t=this.Zr+a.uri,e=a.uri;if(e&&!this.Li.nr(e,!0)){const i=a.rank,r=this.qs(s,u,h,d,n,e);r.Ws=!!s.prism;const o=this.Li.rr(e,r);if(c.get(i)||c.set(i,[]),c.get(i)?.push({url:t,uri:e}),o)return o}}if(s.children&&f(s.children))return!0}}},d=this.Yr;f([d]),Hc(c.keys()).forEach((t=>{const e=c.get(t);for(let t=0,n=e.length;t<n;t+=1)this.ns.io(e[t])}))}}}class Zc{ro=12;Tr=[];so=[];oo=[];rr=new Set;ao=0;Jr="";zr=0;uo=0;gs;bs;_s;xs;Fs;Rs;ho=[];constructor(t,e){this.Fs=t,this.Rs=e,this.ro=6*(this.Rs?.length||1)}clear(){this.Tr=[],this.so=[],this.rr.clear(),this.ao=0}loads(t){t.forEach((t=>{if(this.rr.has(t.Oe)){const e=this.Tr.indexOf(t.Oe);this.Tr.splice(e,1),this.so.splice(e,1)}else this.rr.add(t.Oe);this.Tr.push(t.Oe),this.so.push(t.te)})),t.length,this.co()}io(t){this.rr.has(t.url)||(this.oo.push(t.url),this.ho.push(t.uri),this.rr.add(t.url),this.co())}async co(){if(this.ao<this.ro&&(this.Tr.length||this.oo.length)){this.ao++;const t=this.Jr;let e=this.Tr.shift(),n=this.so.shift(),i=!1;if(e||(e=this.oo.shift(),n=this.ho.shift(),i=!0),this.rr.delete(e),!this.gs(n,i))return this.ao--,void this.co();let r=e;this.Rs&&this.Fs&&(r=e.replace(this.Fs,this.Rs[this.zr%this.Rs.length]),this.zr+=1);const s=await fetch(r,{cache:"default",mode:"cors",credentials:"omit"});if(200!==s.status&&304!==s.status)return this.bs({url:e,uri:n,message:s.status}),this.ao--,void this.co();const o=parseInt(s.headers.get("content-length"));if(!o)return this.bs({url:e,uri:n,message:"empty"}),this.ao--,void this.co();const a=await s.arrayBuffer();let u,h=new Uint8Array(a),l=!1,c=!1;const f={},d={};let p=!1;if("bin"==t||e.endsWith("bin"))u=new Uint32Array(a,0,2)[1],l=!0,p=1==new Float32Array(a,8,18)[10];else if("splat"==t||e.endsWith("splat"))u=o/32;else if("ply"==t||e.endsWith(".ply")){c=!0;const t=h,e=(new TextDecoder).decode(t.slice(0,10240)),n="end_header\n",i=e.indexOf(n);u=parseInt(/element vertex (\d+)\n/.exec(e)[1]);const r={double:"getFloat64",int:"getInt32",uint:"getUint32",float:"getFloat32",short:"getInt16",ushort:"getUint16",uchar:"getUint8"};let s=0;for(let t of e.slice(0,i).split("\n").filter((t=>t.startsWith("property ")))){const[e,n,i]=t.split(" "),o=r[n]||"getInt8";f[i]=o,d[i]=s,s+=parseInt(o.replace(/[^\d]/g,""))/8}p=!!f.f_rest_44;const o=i+n.length;h=t.slice(o)}this._s({url:e,data:h,isCompressed:l,isPly:c,totalVertexCount:u,offsets:d,types:f,hasSH:p,uri:n}),this.ao--,this.co()}else this.Tr.length||this.ao||this.xs&&(this.xs(),this.uo)}}class Jc{fo;do="单体化图层";po=!1;vo;mo;yo;_show=!0;wo;Hn;bo;_o;qt;xo;ko;$o;So;Mo;Eo;ve=0;constructor(t){this.bo=t,this.Eo=t.cb,this.Hn=t.viewer,this.qt=t.tiles,this._o=t.api_url,this.ko={},this.xo=[],this.So={},this.Mo=[],this.$o=new Gc({Hi:500,Bi:this.onDrop}),this.vo=new r.Event,this.mo=new r.Event,this.po=!1,this.yo=new r.Event,this.fo=new r.EntityCollection,this.wo=new r.EntityCluster,this.init()}init(){this.Eo&&this.Eo(this.fo)}initMonomer(t,e,n){const i=e.points,r=e.indexes,s=e.tile_code;for(let e=0;e<r.length;e+=3){const o=r[e],a=r[e+1],u=r[e+2];void 0===t[s]&&(t[s]=[]),t[s].push({monomer_id:n,tile_code:s,points:[i[o],i[a],i[u]]})}}get name(){return this.do}clock=null;get entities(){return this.fo}get isLoading(){return this.po}get changedEvent(){return this.vo}get errorEvent(){return this.mo}get loadingEvent(){return this.yo}get show(){return this._show}set show(t){this._show=t}get clustering(){return this.wo}set clustering(t){if(!r.defined(t))throw new r.DeveloperError("value must be defined.");this.wo=t}onDrop=(t,e)=>{delete this.ko[t],this.So=[],this.Mo=[],this.xo=[],this.ve=0,this.fo.removeAll();for(let t in this.ko)this.xo=this.xo.concat(this.ko[t]);let n=this.ve;for(let t of this.xo)this.So[n]=t,this.initMonomer(this.Mo,t,n),n++;return!0};updateData(t){for(let e of t)this.$o.ar(e)||(this.$o.rr(e,"1"),fetch(this._o+e+"_triangle.json").then((t=>t.json())).then((t=>{this.ko[e]=t,this.xo=[];for(let t in this.ko)this.xo=this.xo.concat(this.ko[t]);let n=this.ve;for(let t of this.xo)t.tile_code=e,this.So[n]=t,this.initMonomer(this.Mo,t,n),n++})).catch((t=>{})));return!0}update(){return!0}pick(t,e){let n=!1,i="",s=[];for(let t of e)void 0!==this.Mo[t]&&(s=s.concat(this.Mo[t]));const o=[];for(let e of s){const s=r.Cartesian3.fromDegrees(e.points[0][0],e.points[0][1],e.points[0][2]),a=r.Cartesian3.fromDegrees(e.points[1][0],e.points[1][1],e.points[1][2]),u=r.Cartesian3.fromDegrees(e.points[2][0],e.points[2][1],e.points[2][2]),h=r.IntersectionTests.rayTriangle(t,s,a,u);h&&(n=!0,i=e.monomer_id,o.push({monomer_id:i,res:h}))}const a=t.origin;let u=1e6;for(let t of o){const e=r.Cartesian3.distance(a,t.res);e<u&&(u=e,i=t.monomer_id)}return n?this.So[i]:null}}class tf{Hn;Co;me=!1;constructor(t){const e=t.viewer;this.Hn=e,this.Co=new Jc(t),e.dataSources.add(this.Co)}setVisibility(t,e){this.Co&&(this.Co.show=e)}hide(){this.Co&&(this.Co.entities.show=!1)}show(){this.Co&&(this.Co.entities.show=!0)}destory(){this.Co&&(this.Co.entities.removeAll(),this.Hn?.dataSources.remove(this.Co),this.Co=void 0),this.me=!0,this.Hn=void 0}getEntities(){return this.Co?.entities}pick(t,e){return this.Co?.pick(t,e)}update(t){return this.Co?.updateData(t)}}function ef(t){if(!t)throw new Error("geojson is required");switch(t.type){case"Feature":return nf(t);case"FeatureCollection":return function(t){const e={type:"FeatureCollection"};return Object.keys(t).forEach((n=>{switch(n){case"type":case"features":return;default:e[n]=t[n]}})),e.features=t.features.map((t=>nf(t))),e}(t);case"Point":case"LineString":case"Polygon":case"MultiPoint":case"MultiLineString":case"MultiPolygon":case"GeometryCollection":return sf(t);default:throw new Error("unknown GeoJSON type")}}function nf(t){const e={type:"Feature"};return 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U[0]=t,q[0]^q[1]}}])}(),B=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"compare",value:function(e,n){var i=t.compare(e.x,n.x);if(0!==i)return i;var r=t.compare(e.y,n.y);return 0!==r?r:this.Ko<=2?0:t.compare(e.getZ(),n.getZ())}},{key:"interfaces_",get:function(){return[R]}}],[{key:"constructor_",value:function(){if(this.Ko=2,0===arguments.length)t.constructor_.call(this,2);else if(1===arguments.length){var e=arguments[0];if(2!==e&&3!==e)throw new g("only 2 or 3 dimensions may be specified");this.Ko=e}}},{key:"compare",value:function(t,e){return t<e?-1:t>e?1:z.isNaN(t)?z.isNaN(e)?0:-1:z.isNaN(e)?1:0}}])}();j.DimensionalComparator=B,j.NULL_ORDINATE=z.NaN,j.X=0,j.Y=1,j.Z=2,j.M=3;var L=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"getArea",value:function(){return this.getWidth()*this.getHeight()}},{key:"equals",value:function(e){if(!(e instanceof t))return!1;var n=e;return this.isNull()?n.isNull():this.Xo===n.getMaxX()&&this.Qo===n.getMaxY()&&this.Zo===n.getMinX()&&this.Jo===n.getMinY()}},{key:"intersection",value:function(e){if(this.isNull()||e.isNull()||!this.intersects(e))return new t;var n=this.Zo>e.Zo?this.Zo:e.Zo,i=this.Jo>e.Jo?this.Jo:e.Jo;return new t(n,this.Xo<e.Xo?this.Xo:e.Xo,i,this.Qo<e.Qo?this.Qo:e.Qo)}},{key:"isNull",value:function(){return this.Xo<this.Zo}},{key:"getMaxX",value:function(){return this.Xo}},{key:"covers",value:function(){if(1===arguments.length){if(arguments[0]instanceof j){var e=arguments[0];return this.covers(e.x,e.y)}if(arguments[0]instanceof t){var n=arguments[0];return!this.isNull()&&!n.isNull()&&n.getMinX()>=this.Zo&&n.getMaxX()<=this.Xo&&n.getMinY()>=this.Jo&&n.getMaxY()<=this.Qo}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];return!this.isNull()&&i>=this.Zo&&i<=this.Xo&&r>=this.Jo&&r<=this.Qo}}},{key:"intersects",value:function(){if(1===arguments.length){if(arguments[0]instanceof t){var e=arguments[0];return!this.isNull()&&!e.isNull()&&!(e.Zo>this.Xo||e.Xo<this.Zo||e.Jo>this.Qo||e.Qo<this.Jo)}if(arguments[0]instanceof j){var n=arguments[0];return this.intersects(n.x,n.y)}}else if(2===arguments.length){if(arguments[0]instanceof j&&arguments[1]instanceof j){var i=arguments[0],r=arguments[1];return!(this.isNull()||(i.x<r.x?i.x:r.x)>this.Xo||(i.x>r.x?i.x:r.x)<this.Zo||(i.y<r.y?i.y:r.y)>this.Qo||(i.y>r.y?i.y:r.y)<this.Jo)}if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var s=arguments[0],o=arguments[1];return!this.isNull()&&!(s>this.Xo||s<this.Zo||o>this.Qo||o<this.Jo)}}}},{key:"getMinY",value:function(){return this.Jo}},{key:"getDiameter",value:function(){if(this.isNull())return 0;var t=this.getWidth(),e=this.getHeight();return Math.sqrt(t*t+e*e)}},{key:"getMinX",value:function(){return this.Zo}},{key:"expandToInclude",value:function(){if(1===arguments.length){if(arguments[0]instanceof j){var e=arguments[0];this.expandToInclude(e.x,e.y)}else 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null;this.init(this.getMinX()+t,this.getMaxX()+t,this.getMinY()+e,this.getMaxY()+e)}},{key:"copy",value:function(){return new t(this)}},{key:"toString",value:function(){return"Env["+this.Zo+" : "+this.Xo+", "+this.Jo+" : "+this.Qo+"]"}},{key:"setToNull",value:function(){this.Zo=0,this.Xo=-1,this.Jo=0,this.Qo=-1}},{key:"disjoint",value:function(t){return!(!this.isNull()&&!t.isNull())||t.Zo>this.Xo||t.Xo<this.Zo||t.Jo>this.Qo||t.Qo<this.Jo}},{key:"getHeight",value:function(){return this.isNull()?0:this.Qo-this.Jo}},{key:"maxExtent",value:function(){if(this.isNull())return 0;var t=this.getWidth(),e=this.getHeight();return t>e?t:e}},{key:"expandBy",value:function(){if(1===arguments.length){var t=arguments[0];this.expandBy(t,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(this.isNull())return null;this.Zo-=e,this.Xo+=e,this.Jo-=n,this.Qo+=n,(this.Zo>this.Xo||this.Jo>this.Qo)&&this.setToNull()}}},{key:"contains",value:function(){if(1===arguments.length){if(arguments[0]instanceof t){var e=arguments[0];return this.covers(e)}if(arguments[0]instanceof j){var n=arguments[0];return this.covers(n)}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];return this.covers(i,r)}}},{key:"centre",value:function(){return this.isNull()?null:new j((this.getMinX()+this.getMaxX())/2,(this.getMinY()+this.getMaxY())/2)}},{key:"init",value:function(){if(0===arguments.length)this.setToNull();else if(1===arguments.length){if(arguments[0]instanceof j){var e=arguments[0];this.init(e.x,e.x,e.y,e.y)}else if(arguments[0]instanceof t){var n=arguments[0];this.Zo=n.Zo,this.Xo=n.Xo,this.Jo=n.Jo,this.Qo=n.Qo}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];this.init(i.x,r.x,i.y,r.y)}else if(4===arguments.length){var 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this.isNaN()?this:this.selfAdd(-n,0)}}},{key:"getSpecialNumberString",value:function(){return this.isZero()?"0.0":this.isNaN()?"NaN ":null}},{key:"min",value:function(t){return this.le(t)?this:t}},{key:"selfDivide",value:function(){if(1===arguments.length){if(arguments[0]instanceof t){var e=arguments[0];return this.selfDivide(e.iu,e.ru)}if("number"==typeof arguments[0]){var n=arguments[0];return this.selfDivide(n,0)}}else if(2===arguments.length){var i,r,s,o,a=arguments[0],u=arguments[1],h=null,l=null,c=null,f=null;return s=this.iu/a,f=(h=(c=t.SPLIT*s)-(h=c-s))*(l=(f=t.SPLIT*a)-(l=f-a))-(o=s*a)+h*(r=a-l)+(i=s-h)*l+i*r,f=s+(c=(this.iu-o-f+this.ru-s*u)/a),this.iu=f,this.ru=s-f+c,this}}},{key:"dump",value:function(){return"DD<"+this.iu+", "+this.ru+">"}},{key:"divide",value:function(){if(arguments[0]instanceof t){var e,n,i,r,s=arguments[0],o=null,a=null,u=null,h=null;return e=(i=this.iu/s.iu)-(o=(u=t.SPLIT*i)-(o=u-i)),h=o*(a=(h=t.SPLIT*s.iu)-(a=h-s.iu))-(r=i*s.iu)+o*(n=s.iu-a)+e*a+e*n,new 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this.init(n),this}}},{key:"max",value:function(t){return this.ge(t)?this:t}},{key:"sqrt",value:function(){if(this.isZero())return t.valueOf(0);if(this.isNegative())return t.NaN;var e=1/Math.sqrt(this.iu),n=this.iu*e,i=t.valueOf(n),r=.5*this.subtract(i.sqr()).iu*e;return i.add(r)}},{key:"selfAdd",value:function(){if(1===arguments.length){if(arguments[0]instanceof t){var e=arguments[0];return this.selfAdd(e.iu,e.ru)}if("number"==typeof arguments[0]){var n,i,r,s,o,a=arguments[0],u=null;return u=(r=this.iu+a)-(s=r-this.iu),i=(o=(u=a-s+(this.iu-u))+this.ru)+(r-(n=r+o)),this.iu=n+i,this.ru=i+(n-this.iu),this}}else if(2===arguments.length){var h,l,c,f,d=arguments[0],p=arguments[1],v=null,m=null,y=null;c=this.iu+d,l=this.ru+p,m=c-(y=c-this.iu),v=l-(f=l-this.ru);var w=(h=c+(y=(m=d-y+(this.iu-m))+l))+(y=(v=p-f+(this.ru-v))+(y+(c-h))),g=y+(h-w);return this.iu=w,this.ru=g,this}}},{key:"selfMultiply",value:function(){if(1===arguments.length){if(arguments[0]instanceof t){var e=arguments[0];return this.selfMultiply(e.iu,e.ru)}if("number"==typeof arguments[0]){var n=arguments[0];return this.selfMultiply(n,0)}}else if(2===arguments.length){var i,r,s=arguments[0],o=arguments[1],a=null,u=null,h=null,l=null;a=(h=t.SPLIT*this.iu)-this.iu,l=t.SPLIT*s,a=h-a,i=this.iu-a,u=l-s;var c=(h=this.iu*s)+(l=a*(u=l-u)-h+a*(r=s-u)+i*u+i*r+this.iu*o+this.ru*s),f=l+(a=h-c);return this.iu=c,this.ru=f,this}}},{key:"selfSqr",value:function(){return this.selfMultiply(this)}},{key:"floor",value:function(){if(this.isNaN())return t.NaN;var e=Math.floor(this.iu),n=0;return e===this.iu&&(n=Math.floor(this.ru)),new t(e,n)}},{key:"negate",value:function(){return this.isNaN()?this:new t(-this.iu,-this.ru)}},{key:"clone",value:function(){try{return null}catch(t){if(t instanceof CloneNotSupportedException)return null;throw t}}},{key:"multiply",value:function(){if(arguments[0]instanceof t){var e=arguments[0];return e.isNaN()?t.createNaN():t.copy(this).selfMultiply(e)}if("number"==typeof arguments[0]){var n=arguments[0];return z.isNaN(n)?t.createNaN():t.copy(this).selfMultiply(n,0)}}},{key:"isNaN",value:function(){return z.isNaN(this.iu)}},{key:"intValue",value:function(){return Math.trunc(this.iu)}},{key:"toString",value:function(){var e=t.magnitude(this.iu);return e>=-3&&e<=20?this.toStandardNotation():this.toSciNotation()}},{key:"toStandardNotation",value:function(){var e=this.getSpecialNumberString();if(null!==e)return e;var n=new Array(1).fill(null),i=this.extractSignificantDigits(!0,n),r=n[0]+1,s=i;if("."===i.charAt(0))s="0"+i;else if(r<0)s="0."+t.stringOfChar("0",-r)+i;else if(-1===i.indexOf(".")){var o=r-i.length;s=i+t.stringOfChar("0",o)+".0"}return this.isNegative()?"-"+s:s}},{key:"reciprocal",value:function(){var e,n,i,r,s=null,o=null,a=null,u=null;e=(i=1/this.iu)-(s=(a=t.SPLIT*i)-(s=a-i)),o=(u=t.SPLIT*this.iu)-this.iu;var h=i+(a=(1-(r=i*this.iu)-(u=s*(o=u-o)-r+s*(n=this.iu-o)+e*o+e*n)-i*this.ru)/this.iu);return new t(h,i-h+a)}},{key:"toSciNotation",value:function(){if(this.isZero())return t.SCI_NOT_ZERO;var e=this.getSpecialNumberString();if(null!==e)return e;var n=new Array(1).fill(null),i=this.extractSignificantDigits(!1,n),r=t.SCI_NOT_EXPONENT_CHAR+n[0];if("0"===i.charAt(0))throw new IllegalStateException("Found leading zero: "+i);var s="";i.length>1&&(s=i.substring(1));var o=i.charAt(0)+"."+s;return this.isNegative()?"-"+o+r:o+r}},{key:"abs",value:function(){return this.isNaN()?t.NaN:this.isNegative()?this.negate():new t(this)}},{key:"isPositive",value:function(){return this.iu>0||0===this.iu&&this.ru>0}},{key:"lt",value:function(t){return this.iu<t.iu||this.iu===t.iu&&this.ru<t.ru}},{key:"add",value:function(){if(arguments[0]instanceof t){var e=arguments[0];return t.copy(this).selfAdd(e)}if("number"==typeof arguments[0]){var n=arguments[0];return t.copy(this).selfAdd(n)}}},{key:"init",value:function(){if(1===arguments.length){if("number"==typeof arguments[0]){var e=arguments[0];this.iu=e,this.ru=0}else if(arguments[0]instanceof t){var n=arguments[0];this.iu=n.iu,this.ru=n.ru}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];this.iu=i,this.ru=r}}},{key:"gt",value:function(t){return this.iu>t.iu||this.iu===t.iu&&this.ru>t.ru}},{key:"isNegative",value:function(){return this.iu<0||0===this.iu&&this.ru<0}},{key:"trunc",value:function(){return this.isNaN()?t.NaN:this.isPositive()?this.floor():this.ceil()}},{key:"signum",value:function(){return this.iu>0?1:this.iu<0?-1:this.ru>0?1:this.ru<0?-1:0}},{key:"interfaces_",get:function(){return[k,_,x]}}],[{key:"constructor_",value:function(){if(this.iu=0,this.ru=0,0===arguments.length)this.init(0);else if(1===arguments.length){if("number"==typeof arguments[0]){var e=arguments[0];this.init(e)}else if(arguments[0]instanceof t){var n=arguments[0];this.init(n)}else if("string"==typeof arguments[0]){var i=arguments[0];t.constructor_.call(this,t.parse(i))}}else if(2===arguments.length){var r=arguments[0],s=arguments[1];this.init(r,s)}}},{key:"determinant",value:function(){if("number"==typeof arguments[3]&&"number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){var e=arguments[0],n=arguments[1],i=arguments[2],r=arguments[3];return t.determinant(t.valueOf(e),t.valueOf(n),t.valueOf(i),t.valueOf(r))}if(arguments[3]instanceof t&&arguments[2]instanceof t&&arguments[0]instanceof t&&arguments[1]instanceof t){var s=arguments[1],o=arguments[2],a=arguments[3];return arguments[0].multiply(a).selfSubtract(s.multiply(o))}}},{key:"sqr",value:function(e){return t.valueOf(e).selfMultiply(e)}},{key:"valueOf",value:function(){if("string"==typeof arguments[0]){var e=arguments[0];return t.parse(e)}if("number"==typeof arguments[0])return new t(arguments[0])}},{key:"sqrt",value:function(e){return t.valueOf(e).sqrt()}},{key:"parse",value:function(e){for(var n=0,i=e.length;ot.isWhitespace(e.charAt(n));)n++;var r=!1;if(n<i){var s=e.charAt(n);"-"!==s&&"+"!==s||(n++,"-"===s&&(r=!0))}for(var o=new t,a=0,u=0,h=0,l=!1;!(n>=i);){var c=e.charAt(n);if(n++,ot.isDigit(c)){var f=c-"0";o.selfMultiply(t.TEN),o.selfAdd(f),a++}else{if("."!==c){if("e"===c||"E"===c){var d=e.substring(n);try{h=st.parseInt(d)}catch(t){throw t instanceof NumberFormatException?new NumberFormatException("Invalid exponent "+d+" in string "+e):t}break}throw new NumberFormatException("Unexpected character '"+c+"' at position "+n+" in string "+e)}u=a,l=!0}}var p=o;l||(u=a);var v=a-u-h;if(0===v)p=o;else if(v>0){var m=t.TEN.pow(v);p=o.divide(m)}else if(v<0){var y=t.TEN.pow(-v);p=o.multiply(y)}return r?p.negate():p}},{key:"createNaN",value:function(){return new t(z.NaN,z.NaN)}},{key:"copy",value:function(e){return new t(e)}},{key:"magnitude",value:function(t){var e=Math.abs(t),n=Math.log(e)/Math.log(10),i=Math.trunc(Math.floor(n));return 10*Math.pow(10,i)<=e&&(i+=1),i}},{key:"stringOfChar",value:function(t,e){for(var n=new rt,i=0;i<e;i++)n.append(t);return n.toString()}}])}();at.PI=new at(3.141592653589793,12246467991473532e-32),at.TWO_PI=new at(6.283185307179586,24492935982947064e-32),at.PI_2=new at(1.5707963267948966,6123233995736766e-32),at.E=new at(2.718281828459045,14456468917292502e-32),at.NaN=new at(z.NaN,z.NaN),at.EPS=123259516440783e-46,at.SPLIT=134217729,at.MAX_PRINT_DIGITS=32,at.TEN=at.valueOf(10),at.ONE=at.valueOf(1),at.SCI_NOT_EXPONENT_CHAR="E",at.SCI_NOT_ZERO="0.0E0";var ut=function(){function t(){n(this,t)}return s(t,null,[{key:"orientationIndex",value:function(e,n,i){var r=t.orientationIndexFilter(e,n,i);if(r<=1)return r;var s=at.valueOf(n.x).selfAdd(-e.x),o=at.valueOf(n.y).selfAdd(-e.y),a=at.valueOf(i.x).selfAdd(-n.x),u=at.valueOf(i.y).selfAdd(-n.y);return s.selfMultiply(u).selfSubtract(o.selfMultiply(a)).signum()}},{key:"signOfDet2x2",value:function(){if(arguments[3]instanceof at&&arguments[2]instanceof at&&arguments[0]instanceof at&&arguments[1]instanceof at){var t=arguments[1],e=arguments[2],n=arguments[3];return arguments[0].multiply(n).selfSubtract(t.multiply(e)).signum()}if("number"==typeof arguments[3]&&"number"==typeof arguments[2]&&"number"==typeof arguments[0]&&"number"==typeof arguments[1]){var i=arguments[0],r=arguments[1],s=arguments[2],o=arguments[3],a=at.valueOf(i),u=at.valueOf(r),h=at.valueOf(s),l=at.valueOf(o);return a.multiply(l).selfSubtract(u.multiply(h)).signum()}}},{key:"intersection",value:function(t,e,n,i){var r=new at(t.y).selfSubtract(e.y),s=new at(e.x).selfSubtract(t.x),o=new at(t.x).selfMultiply(e.y).selfSubtract(new at(e.x).selfMultiply(t.y)),a=new at(n.y).selfSubtract(i.y),u=new at(i.x).selfSubtract(n.x),h=new at(n.x).selfMultiply(i.y).selfSubtract(new at(i.x).selfMultiply(n.y)),l=s.multiply(h).selfSubtract(u.multiply(o)),c=a.multiply(o).selfSubtract(r.multiply(h)),f=r.multiply(u).selfSubtract(a.multiply(s)),d=l.selfDivide(f).doubleValue(),p=c.selfDivide(f).doubleValue();return z.isNaN(d)||z.isInfinite(d)||z.isNaN(p)||z.isInfinite(p)?null:new j(d,p)}},{key:"orientationIndexFilter",value:function(e,n,i){var r=null,s=(e.x-i.x)*(n.y-i.y),o=(e.y-i.y)*(n.x-i.x),a=s-o;if(s>0){if(o<=0)return t.signum(a);r=s+o}else{if(!(s<0))return t.signum(a);if(o>=0)return t.signum(a);r=-s-o}var u=t.DP_SAFE_EPSILON*r;return a>=u||-a>=u?t.signum(a):2}},{key:"signum",value:function(t){return t>0?1:t<0?-1:0}}])}();ut.DP_SAFE_EPSILON=1e-15;var ht=s((function t(){n(this,t)}),[{key:"getM",value:function(t){if(this.hasM()){var e=this.getDimension()-this.getMeasures();return this.getOrdinate(t,e)}return z.NaN}},{key:"setOrdinate",value:function(t,e,n){}},{key:"getZ",value:function(t){return this.hasZ()?this.getOrdinate(t,2):z.NaN}},{key:"size",value:function(){}},{key:"getOrdinate",value:function(t,e){}},{key:"getCoordinate",value:function(){}},{key:"getCoordinateCopy",value:function(t){}},{key:"createCoordinate",value:function(){}},{key:"getDimension",value:function(){}},{key:"hasM",value:function(){return this.getMeasures()>0}},{key:"getX",value:function(t){}},{key:"hasZ",value:function(){return this.getDimension()-this.getMeasures()>2}},{key:"getMeasures",value:function(){return 0}},{key:"expandEnvelope",value:function(t){}},{key:"copy",value:function(){}},{key:"getY",value:function(t){}},{key:"toCoordinateArray",value:function(){}},{key:"interfaces_",get:function(){return[x]}}]);ht.X=0,ht.Y=1,ht.Z=2,ht.M=3;var lt=function(){function t(){n(this,t)}return s(t,null,[{key:"index",value:function(t,e,n){return ut.orientationIndex(t,e,n)}},{key:"isCCW",value:function(){if(arguments[0]instanceof Array){var e=arguments[0],n=e.length-1;if(n<3)throw new g("Ring has fewer than 4 points, so orientation cannot be determined");for(var i=e[0],r=0,s=1;s<=n;s++){var o=e[s];o.y>i.y&&(i=o,r=s)}var a=r;do{(a-=1)<0&&(a=n)}while(e[a].equals2D(i)&&a!==r);var u=r;do{u=(u+1)%n}while(e[u].equals2D(i)&&u!==r);var h=e[a],l=e[u];if(h.equals2D(i)||l.equals2D(i)||h.equals2D(l))return!1;var c=t.index(h,i,l);return 0===c?h.x>l.x:c>0}if(it(arguments[0],ht)){var f=arguments[0],d=f.size()-1;if(d<3)throw new g("Ring has fewer than 4 points, so orientation cannot be determined");for(var p=f.getCoordinate(0),v=0,m=1;m<=d;m++){var y=f.getCoordinate(m);y.y>p.y&&(p=y,v=m)}var w=null,b=v;do{(b-=1)<0&&(b=d),w=f.getCoordinate(b)}while(w.equals2D(p)&&b!==v);var _=null,x=v;do{x=(x+1)%d,_=f.getCoordinate(x)}while(_.equals2D(p)&&x!==v);if(w.equals2D(p)||_.equals2D(p)||w.equals2D(_))return!1;var k=t.index(w,p,_);return 0===k?w.x>_.x:k>0}}}])}();lt.CLOCKWISE=-1,lt.RIGHT=lt.CLOCKWISE,lt.COUNTERCLOCKWISE=1,lt.LEFT=lt.COUNTERCLOCKWISE,lt.COLLINEAR=0,lt.STRAIGHT=lt.COLLINEAR;var ct=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"getCoordinate",value:function(){return this.su}},{key:"getRightmostSide",value:function(t,e){var n=this.getRightmostSideOfSegment(t,e);return n<0&&(n=this.getRightmostSideOfSegment(t,e-1)),n<0&&(this.su=null,this.checkForRightmostCoordinate(t)),n}},{key:"findRightmostEdgeAtVertex",value:function(){var t=this.ou.getEdge().getCoordinates();D.isTrue(this.au>0&&this.au<t.length,"rightmost point expected to be interior vertex of edge");var e=t[this.au-1],n=t[this.au+1],i=lt.index(this.su,n,e),r=!1;(e.y<this.su.y&&n.y<this.su.y&&i===lt.COUNTERCLOCKWISE||e.y>this.su.y&&n.y>this.su.y&&i===lt.CLOCKWISE)&&(r=!0),r&&(this.au=this.au-1)}},{key:"getRightmostSideOfSegment",value:function(t,e){var n=t.getEdge().getCoordinates();if(e<0||e+1>=n.length)return-1;if(n[e].y===n[e+1].y)return-1;var i=Z.LEFT;return n[e].y<n[e+1].y&&(i=Z.RIGHT),i}},{key:"getEdge",value:function(){return this.uu}},{key:"checkForRightmostCoordinate",value:function(t){for(var e=t.getEdge().getCoordinates(),n=0;n<e.length-1;n++)(null===this.su||e[n].x>this.su.x)&&(this.ou=t,this.au=n,this.su=e[n])}},{key:"findRightmostEdgeAtNode",value:function(){var t=this.ou.getNode().getEdges();this.ou=t.getRightmostEdge(),this.ou.isForward()||(this.ou=this.ou.getSym(),this.au=this.ou.getEdge().getCoordinates().length-1)}},{key:"findEdge",value:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();n.isForward()&&this.checkForRightmostCoordinate(n)}D.isTrue(0!==this.au||this.su.equals(this.ou.getCoordinate()),"inconsistency in rightmost processing"),0===this.au?this.findRightmostEdgeAtNode():this.findRightmostEdgeAtVertex(),this.uu=this.ou,this.getRightmostSide(this.ou,this.au)===Z.LEFT&&(this.uu=this.ou.getSym())}}],[{key:"constructor_",value:function(){this.au=-1,this.su=null,this.ou=null,this.uu=null}}]),ft=function(t){function i(t,r){var s;return n(this,i),(s=e(this,i,[r?t+" [ "+r+" 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o=0;o<s;o++)t.copyCoord(e,n+o,i,r+o)}},{key:"ensureValidRing",value:function(e,n){var i=n.size();return 0===i?n:i<=3?t.createClosedRing(e,n,4):n.getOrdinate(0,ht.X)===n.getOrdinate(i-1,ht.X)&&n.getOrdinate(0,ht.Y)===n.getOrdinate(i-1,ht.Y)?n:t.createClosedRing(e,n,i+1)}},{key:"indexOf",value:function(t,e){for(var n=0;n<e.size();n++)if(t.x===e.getOrdinate(n,ht.X)&&t.y===e.getOrdinate(n,ht.Y))return n;return-1}},{key:"createClosedRing",value:function(e,n,i){var r=e.create(i,n.getDimension()),s=n.size();t.copy(n,0,r,0,s);for(var o=s;o<i;o++)t.copy(n,0,r,o,1);return r}},{key:"minCoordinate",value:function(t){for(var e=null,n=0;n<t.size();n++){var i=t.getCoordinate(n);(null===e||e.compareTo(i)>0)&&(e=i)}return e}}])}(),Mt=function(){function t(){n(this,t)}return s(t,null,[{key:"toDimensionSymbol",value:function(e){switch(e){case t.FALSE:return t.SYM_FALSE;case t.TRUE:return t.SYM_TRUE;case t.DONTCARE:return t.SYM_DONTCARE;case t.P:return t.SYM_P;case t.L:return t.SYM_L;case t.A:return 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this.getFactory().createPoint(this.pu.copy())}},{key:"getTypeCode",value:function(){return H.TYPECODE_POINT}},{key:"getDimension",value:function(){return 0}},{key:"getNumPoints",value:function(){return this.isEmpty()?0:1}},{key:"getX",value:function(){if(null===this.getCoordinate())throw new IllegalStateException("getX called on empty Point");return this.getCoordinate().x}},{key:"compareToSameClass",value:function(){if(1===arguments.length){var t=arguments[0];return this.getCoordinate().compareTo(t.getCoordinate())}if(2===arguments.length){var e=arguments[0];return arguments[1].compare(this.pu,e.pu)}}},{key:"apply",value:function(){if(it(arguments[0],xt)){var t=arguments[0];if(this.isEmpty())return null;t.filter(this.getCoordinate())}else if(it(arguments[0],Ct)){var e=arguments[0];if(this.isEmpty())return null;e.filter(this.pu,0),e.isGeometryChanged()&&this.geometryChanged()}else(it(arguments[0],Et)||it(arguments[0],b))&&arguments[0].filter(this)}},{key:"getBoundary",value:function(){return this.getFactory().createGeometryCollection()}},{key:"getGeometryType",value:function(){return H.TYPENAME_POINT}},{key:"getCoordinateSequence",value:function(){return this.pu}},{key:"getY",value:function(){if(null===this.getCoordinate())throw new IllegalStateException("getY called on empty Point");return this.getCoordinate().y}},{key:"isEmpty",value:function(){return 0===this.pu.size()}},{key:"init",value:function(t){null===t&&(t=this.getFactory().getCoordinateSequenceFactory().create([])),D.isTrue(t.size()<=1),this.pu=t}},{key:"isSimple",value:function(){return!0}},{key:"interfaces_",get:function(){return[Ot]}}],[{key:"constructor_",value:function(){this.pu=null;var t=arguments[0],e=arguments[1];H.constructor_.call(this,e),this.init(t)}}])}(H),Tt=function(){function t(){n(this,t)}return s(t,null,[{key:"ofRing",value:function(){if(arguments[0]instanceof Array){var e=arguments[0];return Math.abs(t.ofRingSigned(e))}if(it(arguments[0],ht)){var n=arguments[0];return Math.abs(t.ofRingSigned(n))}}},{key:"ofRingSigned",value:function(){if(arguments[0]instanceof Array){var t=arguments[0];if(t.length<3)return 0;for(var e=0,n=t[0].x,i=1;i<t.length-1;i++){var r=t[i].x-n,s=t[i+1].y;e+=r*(t[i-1].y-s)}return e/2}if(it(arguments[0],ht)){var o=arguments[0],a=o.size();if(a<3)return 0;var u=new j,h=new j,l=new j;o.getCoordinate(0,h),o.getCoordinate(1,l);var c=h.x;l.x-=c;for(var f=0,d=1;d<a-1;d++)u.y=h.y,h.x=l.x,h.y=l.y,o.getCoordinate(d+1,l),l.x-=c,f+=h.x*(u.y-l.y);return f/2}}}])}(),zt=s((function t(){n(this,t)}),null,[{key:"sort",value:function(){var t=arguments,e=arguments[0];if(1===arguments.length)e.sort((function(t,e){return t.compareTo(e)}));else if(2===arguments.length)e.sort((function(e,n){return t[1].compare(e,n)}));else if(3===arguments.length){var n=e.slice(arguments[1],arguments[2]);n.sort();var i=e.slice(0,arguments[1]).concat(n,e.slice(arguments[2],e.length));e.splice(0,e.length);var r,s=o(i);try{for(s.s();!(r=s.n()).done;){var a=r.value;e.push(a)}}catch(t){s.e(t)}finally{s.f()}}else if(4===arguments.length){var u=e.slice(arguments[1],arguments[2]);u.sort((function(e,n){return t[3].compare(e,n)}));var h=e.slice(0,arguments[1]).concat(u,e.slice(arguments[2],e.length));e.splice(0,e.length);var l,c=o(h);try{for(c.s();!(l=c.n()).done;){var f=l.value;e.push(f)}}catch(t){c.e(t)}finally{c.f()}}}},{key:"asList",value:function(t){var e,n=new pt,i=o(t);try{for(i.s();!(e=i.n()).done;){var r=e.value;n.add(r)}}catch(t){i.e(t)}finally{i.f()}return n}},{key:"copyOf",value:function(t,e){return t.slice(0,e)}}]),Rt=s((function t(){n(this,t)})),Ft=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"computeEnvelopeInternal",value:function(){return this.vu.getEnvelopeInternal()}},{key:"getCoordinates",value:function(){if(this.isEmpty())return[];for(var t=new Array(this.getNumPoints()).fill(null),e=-1,n=this.vu.getCoordinates(),i=0;i<n.length;i++)t[++e]=n[i];for(var r=0;r<this.mu.length;r++)for(var s=this.mu[r].getCoordinates(),o=0;o<s.length;o++)t[++e]=s[o];return t}},{key:"getArea",value:function(){var t=0;t+=Tt.ofRing(this.vu.getCoordinateSequence());for(var e=0;e<this.mu.length;e++)t-=Tt.ofRing(this.mu[e].getCoordinateSequence());return t}},{key:"copyInternal",value:function(){for(var t=this.vu.copy(),e=new Array(this.mu.length).fill(null),n=0;n<this.mu.length;n++)e[n]=this.mu[n].copy();return new i(t,e,this._a)}},{key:"isRectangle",value:function(){if(0!==this.getNumInteriorRing())return!1;if(null===this.vu)return!1;if(5!==this.vu.getNumPoints())return!1;for(var t=this.vu.getCoordinateSequence(),e=this.getEnvelopeInternal(),n=0;n<5;n++){var i=t.getX(n);if(i!==e.getMinX()&&i!==e.getMaxX())return!1;var r=t.getY(n);if(r!==e.getMinY()&&r!==e.getMaxY())return!1}for(var s=t.getX(0),o=t.getY(0),a=1;a<=4;a++){var u=t.getX(a),h=t.getY(a);if(u!==s==(h!==o))return!1;s=u,o=h}return!0}},{key:"equalsExact",value:function(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof H){var t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;var n=t,r=this.vu,s=n.vu;if(!r.equalsExact(s,e))return!1;if(this.mu.length!==n.mu.length)return!1;for(var o=0;o<this.mu.length;o++)if(!this.mu[o].equalsExact(n.mu[o],e))return!1;return!0}return f(i,"equalsExact",this,1).apply(this,arguments)}},{key:"normalize",value:function(){if(0===arguments.length){this.vu=this.normalized(this.vu,!0);for(var t=0;t<this.mu.length;t++)this.mu[t]=this.normalized(this.mu[t],!1);zt.sort(this.mu)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];if(e.isEmpty())return null;var i=e.getCoordinateSequence(),r=St.minCoordinateIndex(i,0,i.size()-2);St.scroll(i,r,!0),lt.isCCW(i)===n&&St.reverse(i)}}},{key:"getCoordinate",value:function(){return this.vu.getCoordinate()}},{key:"getNumInteriorRing",value:function(){return this.mu.length}},{key:"getBoundaryDimension",value:function(){return 1}},{key:"reverseInternal",value:function(){for(var t=this.getExteriorRing().reverse(),e=new Array(this.getNumInteriorRing()).fill(null),n=0;n<e.length;n++)e[n]=this.getInteriorRingN(n).reverse();return this.getFactory().createPolygon(t,e)}},{key:"getTypeCode",value:function(){return H.TYPECODE_POLYGON}},{key:"getDimension",value:function(){return 2}},{key:"getLength",value:function(){var t=0;t+=this.vu.getLength();for(var e=0;e<this.mu.length;e++)t+=this.mu[e].getLength();return t}},{key:"getNumPoints",value:function(){for(var t=this.vu.getNumPoints(),e=0;e<this.mu.length;e++)t+=this.mu[e].getNumPoints();return t}},{key:"convexHull",value:function(){return this.getExteriorRing().convexHull()}},{key:"normalized",value:function(t,e){var n=t.copy();return this.normalize(n,e),n}},{key:"compareToSameClass",value:function(){if(1===arguments.length){var t=arguments[0],e=this.vu,n=t.vu;return e.compareToSameClass(n)}if(2===arguments.length){var i=arguments[1],r=arguments[0],s=this.vu,o=r.vu,a=s.compareToSameClass(o,i);if(0!==a)return a;for(var u=this.getNumInteriorRing(),h=r.getNumInteriorRing(),l=0;l<u&&l<h;){var c=this.getInteriorRingN(l),f=r.getInteriorRingN(l),d=c.compareToSameClass(f,i);if(0!==d)return d;l++}return l<u?1:l<h?-1:0}}},{key:"apply",value:function(){if(it(arguments[0],xt)){var t=arguments[0];this.vu.apply(t);for(var e=0;e<this.mu.length;e++)this.mu[e].apply(t)}else if(it(arguments[0],Ct)){var n=arguments[0];if(this.vu.apply(n),!n.isDone())for(var i=0;i<this.mu.length&&(this.mu[i].apply(n),!n.isDone());i++);n.isGeometryChanged()&&this.geometryChanged()}else if(it(arguments[0],Et))arguments[0].filter(this);else if(it(arguments[0],b)){var r=arguments[0];r.filter(this),this.vu.apply(r);for(var s=0;s<this.mu.length;s++)this.mu[s].apply(r)}}},{key:"getBoundary",value:function(){if(this.isEmpty())return this.getFactory().createMultiLineString();var t=new Array(this.mu.length+1).fill(null);t[0]=this.vu;for(var e=0;e<this.mu.length;e++)t[e+1]=this.mu[e];return t.length<=1?this.getFactory().createLinearRing(t[0].getCoordinateSequence()):this.getFactory().createMultiLineString(t)}},{key:"getGeometryType",value:function(){return H.TYPENAME_POLYGON}},{key:"getExteriorRing",value:function(){return this.vu}},{key:"isEmpty",value:function(){return this.vu.isEmpty()}},{key:"getInteriorRingN",value:function(t){return this.mu[t]}},{key:"interfaces_",get:function(){return[Rt]}}],[{key:"constructor_",value:function(){this.vu=null,this.mu=null;var t=arguments[0],e=arguments[1],n=arguments[2];if(H.constructor_.call(this,n),null===t&&(t=this.getFactory().createLinearRing()),null===e&&(e=[]),H.hasNullElements(e))throw new g("holes must not contain null elements");if(t.isEmpty()&&H.hasNonEmptyElements(e))throw new g("shell is empty but holes are not");this.vu=t,this.mu=e}}])}(H),Pt=function(t){function i(){return n(this,i),e(this,i,arguments)}return h(i,t),s(i)}(K),Dt=function(t){function i(t){var r;return n(this,i),(r=e(this,i)).array=[],t instanceof V&&r.addAll(t),r}return h(i,t),s(i,[{key:"contains",value:function(t){var e,n=o(this.array);try{for(n.s();!(e=n.n()).done;)if(0===e.value.compareTo(t))return!0}catch(t){n.e(t)}finally{n.f()}return!1}},{key:"add",value:function(t){if(this.contains(t))return!1;for(var e=0,n=this.array.length;e<n;e++)if(1===this.array[e].compareTo(t))return!!this.array.splice(e,0,t);return this.array.push(t),!0}},{key:"addAll",value:function(t){var e,n=o(t);try{for(n.s();!(e=n.n()).done;){var 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this.yu[t]}},{key:"getCoordinates",value:function(){for(var t=new Array(this.getNumPoints()).fill(null),e=-1,n=0;n<this.yu.length;n++)for(var i=this.yu[n].getCoordinates(),r=0;r<i.length;r++)t[++e]=i[r];return t}},{key:"getArea",value:function(){for(var t=0,e=0;e<this.yu.length;e++)t+=this.yu[e].getArea();return t}},{key:"copyInternal",value:function(){for(var t=new Array(this.yu.length).fill(null),e=0;e<t.length;e++)t[e]=this.yu[e].copy();return new i(t,this._a)}},{key:"equalsExact",value:function(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof H){var t=arguments[0],e=arguments[1];if(!this.isEquivalentClass(t))return!1;var n=t;if(this.yu.length!==n.yu.length)return!1;for(var r=0;r<this.yu.length;r++)if(!this.yu[r].equalsExact(n.yu[r],e))return!1;return!0}return f(i,"equalsExact",this,1).apply(this,arguments)}},{key:"normalize",value:function(){for(var t=0;t<this.yu.length;t++)this.yu[t].normalize();zt.sort(this.yu)}},{key:"getCoordinate",value:function(){return this.isEmpty()?null:this.yu[0].getCoordinate()}},{key:"getBoundaryDimension",value:function(){for(var t=Mt.FALSE,e=0;e<this.yu.length;e++)t=Math.max(t,this.yu[e].getBoundaryDimension());return t}},{key:"reverseInternal",value:function(){for(var t=this.yu.length,e=new pt(t),n=0;n<t;n++)e.add(this.yu[n].reverse());return this.getFactory().buildGeometry(e)}},{key:"getTypeCode",value:function(){return H.TYPECODE_GEOMETRYCOLLECTION}},{key:"getDimension",value:function(){for(var t=Mt.FALSE,e=0;e<this.yu.length;e++)t=Math.max(t,this.yu[e].getDimension());return t}},{key:"getLength",value:function(){for(var t=0,e=0;e<this.yu.length;e++)t+=this.yu[e].getLength();return t}},{key:"getNumPoints",value:function(){for(var t=0,e=0;e<this.yu.length;e++)t+=this.yu[e].getNumPoints();return t}},{key:"getNumGeometries",value:function(){return this.yu.length}},{key:"compareToSameClass",value:function(){if(1===arguments.length){var t=arguments[0],e=new Dt(zt.asList(this.yu)),n=new Dt(zt.asList(t.yu));return this.compare(e,n)}if(2===arguments.length){for(var i=arguments[1],r=arguments[0],s=this.getNumGeometries(),o=r.getNumGeometries(),a=0;a<s&&a<o;){var u=this.getGeometryN(a),h=r.getGeometryN(a),l=u.compareToSameClass(h,i);if(0!==l)return l;a++}return a<s?1:a<o?-1:0}}},{key:"apply",value:function(){if(it(arguments[0],xt))for(var t=arguments[0],e=0;e<this.yu.length;e++)this.yu[e].apply(t);else if(it(arguments[0],Ct)){var n=arguments[0];if(0===this.yu.length)return null;for(var i=0;i<this.yu.length&&(this.yu[i].apply(n),!n.isDone());i++);n.isGeometryChanged()&&this.geometryChanged()}else if(it(arguments[0],Et)){var r=arguments[0];r.filter(this);for(var s=0;s<this.yu.length;s++)this.yu[s].apply(r)}else if(it(arguments[0],b)){var o=arguments[0];o.filter(this);for(var a=0;a<this.yu.length;a++)this.yu[a].apply(o)}}},{key:"getBoundary",value:function(){return H.checkNotGeometryCollection(this),D.shouldNeverReachHere(),null}},{key:"getGeometryType",value:function(){return H.TYPENAME_GEOMETRYCOLLECTION}},{key:"isEmpty",value:function(){for(var t=0;t<this.yu.length;t++)if(!this.yu[t].isEmpty())return!1;return!0}}],[{key:"constructor_",value:function(){if(this.yu=null,0===arguments.length);else if(2===arguments.length){var t=arguments[0],e=arguments[1];if(H.constructor_.call(this,e),null===t&&(t=[]),H.hasNullElements(t))throw new g("geometries must not contain null elements");this.yu=t}}}])}(H),qt=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"copyInternal",value:function(){for(var t=new Array(this.yu.length).fill(null),e=0;e<t.length;e++)t[e]=this.yu[e].copy();return new i(t,this._a)}},{key:"isValid",value:function(){return!0}},{key:"equalsExact",value:function(){if(2===arguments.length&&"number"==typeof arguments[1]&&arguments[0]instanceof H){var t=arguments[0],e=arguments[1];return!!this.isEquivalentClass(t)&&f(i,"equalsExact",this,1).call(this,t,e)}return f(i,"equalsExact",this,1).apply(this,arguments)}},{key:"getCoordinate",value:function(){if(1===arguments.length&&Number.isInteger(arguments[0])){var t=arguments[0];return this.yu[t].getCoordinate()}return f(i,"getCoordinate",this,1).apply(this,arguments)}},{key:"getBoundaryDimension",value:function(){return Mt.FALSE}},{key:"getTypeCode",value:function(){return H.TYPECODE_MULTIPOINT}},{key:"getDimension",value:function(){return 0}},{key:"getBoundary",value:function(){return this.getFactory().createGeometryCollection()}},{key:"getGeometryType",value:function(){return H.TYPENAME_MULTIPOINT}},{key:"interfaces_",get:function(){return[Ot]}}],[{key:"constructor_",value:function(){var t=arguments[0],e=arguments[1];Ut.constructor_.call(this,t,e)}}])}(Ut),jt=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"copyInternal",value:function(){return new i(this.Xn.copy(),this._a)}},{key:"getBoundaryDimension",value:function(){return Mt.FALSE}},{key:"isClosed",value:function(){return!!this.isEmpty()||f(i,"isClosed",this,1).call(this)}},{key:"reverseInternal",value:function(){var t=this.Xn.copy();return St.reverse(t),this.getFactory().createLinearRing(t)}},{key:"getTypeCode",value:function(){return H.TYPECODE_LINEARRING}},{key:"validateConstruction",value:function(){if(!this.isEmpty()&&!f(i,"isClosed",this,1).call(this))throw new g("Points of LinearRing do not form a closed linestring");if(this.getCoordinateSequence().size()>=1&&this.getCoordinateSequence().size()<i.MINIMUM_VALID_SIZE)throw new g("Invalid number of points in LinearRing (found "+this.getCoordinateSequence().size()+" - must be 0 or >= 4)")}},{key:"getGeometryType",value:function(){return H.TYPENAME_LINEARRING}}],[{key:"constructor_",value:function(){var t=arguments[0],e=arguments[1];At.constructor_.call(this,t,e),this.validateConstruction()}}])}(At);jt.MINIMUM_VALID_SIZE=4;var Bt=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"setOrdinate",value:function(t,e){switch(t){case i.X:this.x=e;break;case i.Y:this.y=e;break;default:throw new g("Invalid ordinate index: "+t)}}},{key:"getZ",value:function(){return j.NULL_ORDINATE}},{key:"getOrdinate",value:function(t){switch(t){case i.X:return this.x;case i.Y:return this.y}throw new g("Invalid ordinate index: "+t)}},{key:"setZ",value:function(t){throw new g("CoordinateXY dimension 2 does not support z-ordinate")}},{key:"copy",value:function(){return new i(this)}},{key:"toString",value:function(){return"("+this.x+", "+this.y+")"}},{key:"setCoordinate",value:function(t){this.x=t.x,this.y=t.y,this.z=t.getZ()}}],[{key:"constructor_",value:function(){if(0===arguments.length)j.constructor_.call(this);else if(1===arguments.length){if(arguments[0]instanceof i){var t=arguments[0];j.constructor_.call(this,t.x,t.y)}else if(arguments[0]instanceof j){var e=arguments[0];j.constructor_.call(this,e.x,e.y)}}else if(2===arguments.length){var n=arguments[0],r=arguments[1];j.constructor_.call(this,n,r,j.NULL_ORDINATE)}}}])}(j);Bt.X=0,Bt.Y=1,Bt.Z=-1,Bt.M=-1;var Lt=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"getM",value:function(){return this.wu}},{key:"setOrdinate",value:function(t,e){switch(t){case i.X:this.x=e;break;case i.Y:this.y=e;break;case i.M:this.wu=e;break;default:throw new g("Invalid ordinate index: "+t)}}},{key:"setM",value:function(t){this.wu=t}},{key:"getZ",value:function(){return j.NULL_ORDINATE}},{key:"getOrdinate",value:function(t){switch(t){case i.X:return this.x;case i.Y:return this.y;case i.M:return this.wu}throw new g("Invalid ordinate index: "+t)}},{key:"setZ",value:function(t){throw new g("CoordinateXY dimension 2 does not support z-ordinate")}},{key:"copy",value:function(){return new i(this)}},{key:"toString",value:function(){return"("+this.x+", "+this.y+" m="+this.getM()+")"}},{key:"setCoordinate",value:function(t){this.x=t.x,this.y=t.y,this.z=t.getZ(),this.wu=t.getM()}}],[{key:"constructor_",value:function(){if(this.wu=null,0===arguments.length)j.constructor_.call(this),this.wu=0;else if(1===arguments.length){if(arguments[0]instanceof i){var t=arguments[0];j.constructor_.call(this,t.x,t.y),this.wu=t.wu}else if(arguments[0]instanceof j){var e=arguments[0];j.constructor_.call(this,e.x,e.y),this.wu=this.getM()}}else if(3===arguments.length){var n=arguments[0],r=arguments[1],s=arguments[2];j.constructor_.call(this,n,r,j.NULL_ORDINATE),this.wu=s}}}])}(j);Lt.X=0,Lt.Y=1,Lt.Z=-1,Lt.M=2;var Ht=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"getM",value:function(){return this.wu}},{key:"setOrdinate",value:function(t,e){switch(t){case j.X:this.x=e;break;case j.Y:this.y=e;break;case j.Z:this.z=e;break;case j.M:this.wu=e;break;default:throw new g("Invalid ordinate index: "+t)}}},{key:"setM",value:function(t){this.wu=t}},{key:"getOrdinate",value:function(t){switch(t){case j.X:return this.x;case j.Y:return this.y;case j.Z:return this.getZ();case j.M:return this.getM()}throw new g("Invalid ordinate index: "+t)}},{key:"copy",value:function(){return new i(this)}},{key:"toString",value:function(){return"("+this.x+", "+this.y+", "+this.getZ()+" 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t.isNull()?this.createPoint():t.getMinX()===t.getMaxX()&&t.getMinY()===t.getMaxY()?this.createPoint(new j(t.getMinX(),t.getMinY())):t.getMinX()===t.getMaxX()||t.getMinY()===t.getMaxY()?this.createLineString([new j(t.getMinX(),t.getMinY()),new j(t.getMaxX(),t.getMaxY())]):this.createPolygon(this.createLinearRing([new j(t.getMinX(),t.getMinY()),new j(t.getMinX(),t.getMaxY()),new j(t.getMaxX(),t.getMaxY()),new j(t.getMaxX(),t.getMinY()),new j(t.getMinX(),t.getMinY())]),null)}},{key:"createLineString",value:function(){if(0===arguments.length)return this.createLineString(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof Array){var t=arguments[0];return this.createLineString(null!==t?this.getCoordinateSequenceFactory().create(t):null)}if(it(arguments[0],ht))return new At(arguments[0],this)}}},{key:"createMultiLineString",value:function(){return 0===arguments.length?new re(null,this):1===arguments.length?new re(arguments[0],this):void 0}},{key:"buildGeometry",value:function(e){for(var n=null,i=!1,r=!1,s=e.iterator();s.hasNext();){var o=s.next(),a=o.getTypeCode();null===n&&(n=a),a!==n&&(i=!0),o instanceof Ut&&(r=!0)}if(null===n)return this.createGeometryCollection();if(i||r)return this.createGeometryCollection(t.toGeometryArray(e));var u=e.iterator().next();if(e.size()>1){if(u instanceof Ft)return this.createMultiPolygon(t.toPolygonArray(e));if(u instanceof At)return this.createMultiLineString(t.toLineStringArray(e));if(u instanceof It)return this.createMultiPoint(t.toPointArray(e));D.shouldNeverReachHere("Unhandled geometry type: "+u.getGeometryType())}return u}},{key:"createMultiPointFromCoords",value:function(t){return this.createMultiPoint(null!==t?this.getCoordinateSequenceFactory().create(t):null)}},{key:"createPoint",value:function(){if(0===arguments.length)return this.createPoint(this.getCoordinateSequenceFactory().create([]));if(1===arguments.length){if(arguments[0]instanceof j){var t=arguments[0];return this.createPoint(null!==t?this.getCoordinateSequenceFactory().create([t]):null)}if(it(arguments[0],ht))return new It(arguments[0],this)}}},{key:"getCoordinateSequenceFactory",value:function(){return this.xu}},{key:"createPolygon",value:function(){if(0===arguments.length)return this.createPolygon(null,null);if(1===arguments.length){if(it(arguments[0],ht)){var t=arguments[0];return this.createPolygon(this.createLinearRing(t))}if(arguments[0]instanceof Array){var e=arguments[0];return this.createPolygon(this.createLinearRing(e))}if(arguments[0]instanceof jt){var n=arguments[0];return this.createPolygon(n,null)}}else if(2===arguments.length)return new Ft(arguments[0],arguments[1],this)}},{key:"getSRID",value:function(){return this.nu}},{key:"createGeometryCollection",value:function(){return 0===arguments.length?new Ut(null,this):1===arguments.length?new Ut(arguments[0],this):void 0}},{key:"getPrecisionModel",value:function(){return 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i=this.getCoordinateSequenceFactory().create(1,t.getDimension(),t.getMeasures());St.copy(t,n,i,0,1),e[n]=this.createPoint(i)}return this.createMultiPoint(e)}}}},{key:"interfaces_",get:function(){return[k]}}],[{key:"constructor_",value:function(){if(this.ku=null,this.xu=null,this.nu=null,0===arguments.length)t.constructor_.call(this,new ne,0);else if(1===arguments.length){if(it(arguments[0],_t)){var e=arguments[0];t.constructor_.call(this,new ne,0,e)}else if(arguments[0]instanceof ne){var n=arguments[0];t.constructor_.call(this,n,0,t.getDefaultCoordinateSequenceFactory())}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];t.constructor_.call(this,i,r,t.getDefaultCoordinateSequenceFactory())}else if(3===arguments.length){var s=arguments[0],o=arguments[1],a=arguments[2];this.ku=s,this.xu=a,this.nu=o}}},{key:"toMultiPolygonArray",value:function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)}},{key:"toGeometryArray",value:function(t){if(null===t)return null;var e=new Array(t.size()).fill(null);return t.toArray(e)}},{key:"getDefaultCoordinateSequenceFactory",value:function(){return Zt.instance()}},{key:"toMultiLineStringArray",value:function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)}},{key:"toLineStringArray",value:function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)}},{key:"toMultiPointArray",value:function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)}},{key:"toLinearRingArray",value:function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)}},{key:"toPointArray",value:function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)}},{key:"toPolygonArray",value:function(t){var e=new Array(t.size()).fill(null);return t.toArray(e)}},{key:"createPointFromInternalCoord",value:function(t,e){return e.getPrecisionModel().makePrecise(t),e.getFactory().createPoint(t)}}])}(),oe="XY",ae={POINT:"Point",LINE_STRING:"LineString",LINEAR_RING:"LinearRing",POLYGON:"Polygon",MULTI_POINT:"MultiPoint",MULTI_LINE_STRING:"MultiLineString",MULTI_POLYGON:"MultiPolygon",GEOMETRY_COLLECTION:"GeometryCollection",CIRCLE:"Circle"},ue="EMPTY";for(var he in ae)ae[he].toUpperCase();var le=s((function t(e){n(this,t),this.wkt=e,this.index_=-1}),[{key:"isAlpha_",value:function(t){return t>="a"&&t<="z"||t>="A"&&t<="Z"}},{key:"isNumeric_",value:function(t,e){return t>="0"&&t<="9"||"."==t&&!(void 0!==e&&e)}},{key:"isWhiteSpace_",value:function(t){return" "==t||"\t"==t||"\r"==t||"\n"==t}},{key:"nextChar_",value:function(){return this.wkt.charAt(++this.index_)}},{key:"nextToken",value:function(){var t,e=this.nextChar_(),n=this.index_,i=e;if("("==e)t=2;else if(","==e)t=5;else if(")"==e)t=3;else if(this.isNumeric_(e)||"-"==e)t=4,i=this.readNumber_();else if(this.isAlpha_(e))t=1,i=this.readText_();else{if(this.isWhiteSpace_(e))return this.nextToken();if(""!==e)throw new Error("Unexpected character: "+e);t=6}return{position:n,value:i,type:t}}},{key:"readNumber_",value:function(){var t,e=this.index_,n=!1,i=!1;do{"."==t?n=!0:"e"!=t&&"E"!=t||(i=!0),t=this.nextChar_()}while(this.isNumeric_(t,n)||!i&&("e"==t||"E"==t)||i&&("-"==t||"+"==t));return parseFloat(this.wkt.substring(e,this.index_--))}},{key:"readText_",value:function(){var t,e=this.index_;do{t=this.nextChar_()}while(this.isAlpha_(t));return this.wkt.substring(e,this.index_--).toUpperCase()}}]),ce=s((function t(e,i){n(this,t),this.lexer_=e,this.token_,this.layout_=oe,this.factory=i}),[{key:"consume_",value:function(){this.token_=this.lexer_.nextToken()}},{key:"isTokenType",value:function(t){return this.token_.type==t}},{key:"match",value:function(t){var e=this.isTokenType(t);return e&&this.consume_(),e}},{key:"parse",value:function(){return this.consume_(),this.parseGeometry_()}},{key:"parseGeometryLayout_",value:function(){var t=oe,e=this.token_;if(this.isTokenType(1)){var n=e.value;"Z"===n?t="XYZ":"M"===n?t="XYM":"ZM"===n&&(t="XYZM"),t!==oe&&this.consume_()}return t}},{key:"parseGeometryCollectionText_",value:function(){if(this.match(2)){var t=[];do{t.push(this.parseGeometry_())}while(this.match(5));if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}},{key:"parsePointText_",value:function(){if(this.match(2)){var t=this.parsePoint_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return null;throw new Error(this.formatErrorMessage_())}},{key:"parseLineStringText_",value:function(){if(this.match(2)){var t=this.parsePointList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}},{key:"parsePolygonText_",value:function(){if(this.match(2)){var t=this.parseLineStringTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}},{key:"parseMultiPointText_",value:function(){var t;if(this.match(2)){if(t=2==this.token_.type?this.parsePointTextList_():this.parsePointList_(),this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}},{key:"parseMultiLineStringText_",value:function(){if(this.match(2)){var t=this.parseLineStringTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}},{key:"parseMultiPolygonText_",value:function(){if(this.match(2)){var t=this.parsePolygonTextList_();if(this.match(3))return t}else if(this.isEmptyGeometry_())return[];throw new Error(this.formatErrorMessage_())}},{key:"parsePoint_",value:function(){for(var t=[],e=this.layout_.length,n=0;n<e;++n){var i=this.token_;if(!this.match(4))break;t.push(i.value)}if(t.length==e)return t;throw new Error(this.formatErrorMessage_())}},{key:"parsePointList_",value:function(){for(var t=[this.parsePoint_()];this.match(5);)t.push(this.parsePoint_());return t}},{key:"parsePointTextList_",value:function(){for(var t=[this.parsePointText_()];this.match(5);)t.push(this.parsePointText_());return t}},{key:"parseLineStringTextList_",value:function(){for(var t=[this.parseLineStringText_()];this.match(5);)t.push(this.parseLineStringText_());return t}},{key:"parsePolygonTextList_",value:function(){for(var t=[this.parsePolygonText_()];this.match(5);)t.push(this.parsePolygonText_());return t}},{key:"isEmptyGeometry_",value:function(){var t=this.isTokenType(1)&&this.token_.value==ue;return t&&this.consume_(),t}},{key:"formatErrorMessage_",value:function(){return"Unexpected `"+this.token_.value+"` at position "+this.token_.position+" in `"+this.lexer_.wkt+"`"}},{key:"parseGeometry_",value:function(){var t=this.factory,e=function(t){return i(j,d(t))},n=function(n){var i=n.map((function(n){return t.createLinearRing(n.map(e))}));return i.length>1?t.createPolygon(i[0],i.slice(1)):t.createPolygon(i[0])},r=this.token_;if(this.match(1)){var s=r.value;if(this.layout_=this.parseGeometryLayout_(),"GEOMETRYCOLLECTION"==s){var o=this.parseGeometryCollectionText_();return t.createGeometryCollection(o)}switch(s){case"POINT":var a=this.parsePointText_();return a?t.createPoint(i(j,d(a))):t.createPoint();case"LINESTRING":var u=this.parseLineStringText_().map(e);return t.createLineString(u);case"LINEARRING":var h=this.parseLineStringText_().map(e);return t.createLinearRing(h);case"POLYGON":var l=this.parsePolygonText_();return l&&0!==l.length?n(l):t.createPolygon();case"MULTIPOINT":var c=this.parseMultiPointText_();if(!c||0===c.length)return t.createMultiPoint();var f=c.map(e).map((function(e){return t.createPoint(e)}));return t.createMultiPoint(f);case"MULTILINESTRING":var p=this.parseMultiLineStringText_().map((function(n){return t.createLineString(n.map(e))}));return t.createMultiLineString(p);case"MULTIPOLYGON":var v=this.parseMultiPolygonText_();if(!v||0===v.length)return t.createMultiPolygon();var m=v.map(n);return t.createMultiPolygon(m);default:throw new Error("Invalid geometry type: "+s)}}throw new Error(this.formatErrorMessage_())}}]);function fe(t){if(t.isEmpty())return"";var e=t.getCoordinate(),n=[e.x,e.y];return void 0===e.z||Number.isNaN(e.z)||n.push(e.z),void 0===e.m||Number.isNaN(e.m)||n.push(e.m),n.join(" ")}function de(t){for(var e=t.getCoordinates().map((function(t){var e=[t.x,t.y];return void 0===t.z||Number.isNaN(t.z)||e.push(t.z),void 0===t.m||Number.isNaN(t.m)||e.push(t.m),e})),n=[],i=0,r=e.length;i<r;++i)n.push(e[i].join(" "));return n.join(", ")}function pe(t){var e=[];e.push("("+de(t.getExteriorRing())+")");for(var n=0,i=t.getNumInteriorRing();n<i;++n)e.push("("+de(t.getInteriorRingN(n))+")");return e.join(", ")}var ve={Point:fe,LineString:de,LinearRing:de,Polygon:pe,MultiPoint:function(t){for(var e=[],n=0,i=t.getNumGeometries();n<i;++n)e.push("("+fe(t.getGeometryN(n))+")");return e.join(", ")},MultiLineString:function(t){for(var e=[],n=0,i=t.getNumGeometries();n<i;++n)e.push("("+de(t.getGeometryN(n))+")");return e.join(", ")},MultiPolygon:function(t){for(var e=[],n=0,i=t.getNumGeometries();n<i;++n)e.push("("+pe(t.getGeometryN(n))+")");return e.join(", ")},GeometryCollection:function(t){for(var e=[],n=0,i=t.getNumGeometries();n<i;++n)e.push(me(t.getGeometryN(n)));return e.join(", ")}};function me(t){var e=t.getGeometryType(),n=ve[e];e=e.toUpperCase();var i=function(t){var e="";if(t.isEmpty())return e;var n=t.getCoordinate();return void 0===n.z||Number.isNaN(n.z)||(e+="Z"),void 0===n.m||Number.isNaN(n.m)||(e+="M"),e}(t);return i.length>0&&(e+=" "+i),t.isEmpty()?e+" "+ue:e+" ("+n(t)+")"}var ye=s((function t(e){n(this,t),this.geometryFactory=e||new se,this.precisionModel=this.geometryFactory.getPrecisionModel()}),[{key:"read",value:function(t){var e=new le(t);return new ce(e,this.geometryFactory).parse()}},{key:"write",value:function(t){return me(t)}}]),we=s((function t(e){n(this,t),this.parser=new ye(e)}),[{key:"write",value:function(t){return this.parser.write(t)}}],[{key:"toLineString",value:function(t,e){if(2!==arguments.length)throw new Error("Not implemented");return"LINESTRING ( "+t.x+" "+t.y+", "+e.x+" "+e.y+" )"}}]),ge=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"getIndexAlongSegment",value:function(t,e){return this.computeIntLineIndex(),this.$u[t][e]}},{key:"getTopologySummary",value:function(){var t=new Xt;return this.isEndPoint()&&t.append(" endpoint"),this.Su&&t.append(" proper"),this.isCollinear()&&t.append(" collinear"),t.toString()}},{key:"computeIntersection",value:function(t,e,n,i){this.Mu[0][0]=t,this.Mu[0][1]=e,this.Mu[1][0]=n,this.Mu[1][1]=i,this.Eu=this.computeIntersect(t,e,n,i)}},{key:"getIntersectionNum",value:function(){return this.Eu}},{key:"computeIntLineIndex",value:function(){if(0===arguments.length)null===this.$u&&(this.$u=Array(2).fill().map((function(){return Array(2)})),this.computeIntLineIndex(0),this.computeIntLineIndex(1));else if(1===arguments.length){var t=arguments[0];this.getEdgeDistance(t,0)>this.getEdgeDistance(t,1)?(this.$u[t][0]=0,this.$u[t][1]=1):(this.$u[t][0]=1,this.$u[t][1]=0)}}},{key:"isProper",value:function(){return this.hasIntersection()&&this.Su}},{key:"setPrecisionModel",value:function(t){this.ku=t}},{key:"isInteriorIntersection",value:function(){if(0===arguments.length)return!!this.isInteriorIntersection(0)||!!this.isInteriorIntersection(1);if(1===arguments.length){for(var t=arguments[0],e=0;e<this.Eu;e++)if(!this.Cu[e].equals2D(this.Mu[t][0])&&!this.Cu[e].equals2D(this.Mu[t][1]))return!0;return!1}}},{key:"getIntersection",value:function(t){return this.Cu[t]}},{key:"isEndPoint",value:function(){return this.hasIntersection()&&!this.Su}},{key:"hasIntersection",value:function(){return this.Eu!==t.NO_INTERSECTION}},{key:"getEdgeDistance",value:function(e,n){return t.computeEdgeDistance(this.Cu[n],this.Mu[e][0],this.Mu[e][1])}},{key:"isCollinear",value:function(){return this.Eu===t.COLLINEAR_INTERSECTION}},{key:"toString",value:function(){return we.toLineString(this.Mu[0][0],this.Mu[0][1])+" - "+we.toLineString(this.Mu[1][0],this.Mu[1][1])+this.getTopologySummary()}},{key:"getEndpoint",value:function(t,e){return this.Mu[t][e]}},{key:"isIntersection",value:function(t){for(var e=0;e<this.Eu;e++)if(this.Cu[e].equals2D(t))return!0;return!1}},{key:"getIntersectionAlongSegment",value:function(t,e){return this.computeIntLineIndex(),this.Cu[this.$u[t][e]]}}],[{key:"constructor_",value:function(){this.Eu=null,this.Mu=Array(2).fill().map((function(){return Array(2)})),this.Cu=new Array(2).fill(null),this.$u=null,this.Su=null,this.Au=null,this.Ou=null,this.ku=null,this.Cu[0]=new j,this.Cu[1]=new j,this.Au=this.Cu[0],this.Ou=this.Cu[1],this.Eu=0}},{key:"computeEdgeDistance",value:function(t,e,n){var i=Math.abs(n.x-e.x),r=Math.abs(n.y-e.y),s=-1;if(t.equals(e))s=0;else if(t.equals(n))s=i>r?i:r;else{var o=Math.abs(t.x-e.x),a=Math.abs(t.y-e.y);0!==(s=i>r?o:a)||t.equals(e)||(s=Math.max(o,a))}return D.isTrue(!(0===s&&!t.equals(e)),"Bad distance calculation"),s}},{key:"nonRobustComputeEdgeDistance",value:function(t,e,n){var i=t.x-e.x,r=t.y-e.y,s=Math.sqrt(i*i+r*r);return D.isTrue(!(0===s&&!t.equals(e)),"Invalid distance calculation"),s}}])}();ge.DONT_INTERSECT=0,ge.DO_INTERSECT=1,ge.COLLINEAR=2,ge.NO_INTERSECTION=0,ge.POINT_INTERSECTION=1,ge.COLLINEAR_INTERSECTION=2;var be=function(t){function i(){return n(this,i),e(this,i)}return h(i,t),s(i,[{key:"isInSegmentEnvelopes",value:function(t){var e=new L(this.Mu[0][0],this.Mu[0][1]),n=new L(this.Mu[1][0],this.Mu[1][1]);return e.contains(t)&&n.contains(t)}},{key:"computeIntersection",value:function(){if(3!==arguments.length)return f(i,"computeIntersection",this,1).apply(this,arguments);var t=arguments[0],e=arguments[1],n=arguments[2];if(this.Su=!1,L.intersects(e,n,t)&&0===lt.index(e,n,t)&&0===lt.index(n,e,t))return this.Su=!0,(t.equals(e)||t.equals(n))&&(this.Su=!1),this.Eu=ge.POINT_INTERSECTION,null;this.Eu=ge.NO_INTERSECTION}},{key:"intersection",value:function(t,e,n,r){var s=this.intersectionSafe(t,e,n,r);return this.isInSegmentEnvelopes(s)||(s=new j(i.nearestEndpoint(t,e,n,r))),null!==this.ku&&this.ku.makePrecise(s),s}},{key:"checkDD",value:function(t,e,n,i,r){var s=ut.intersection(t,e,n,i),o=this.isInSegmentEnvelopes(s);wt.out.println("DD in env = "+o+"  --------------------- "+s),r.distance(s)>1e-4&&wt.out.println("Distance = "+r.distance(s))}},{key:"intersectionSafe",value:function(t,e,n,r){var s=yt.intersection(t,e,n,r);return null===s&&(s=i.nearestEndpoint(t,e,n,r)),s}},{key:"computeCollinearIntersection",value:function(t,e,n,i){var r=L.intersects(t,e,n),s=L.intersects(t,e,i),o=L.intersects(n,i,t),a=L.intersects(n,i,e);return r&&s?(this.Cu[0]=n,this.Cu[1]=i,ge.COLLINEAR_INTERSECTION):o&&a?(this.Cu[0]=t,this.Cu[1]=e,ge.COLLINEAR_INTERSECTION):r&&o?(this.Cu[0]=n,this.Cu[1]=t,!n.equals(t)||s||a?ge.COLLINEAR_INTERSECTION:ge.POINT_INTERSECTION):r&&a?(this.Cu[0]=n,this.Cu[1]=e,!n.equals(e)||s||o?ge.COLLINEAR_INTERSECTION:ge.POINT_INTERSECTION):s&&o?(this.Cu[0]=i,this.Cu[1]=t,!i.equals(t)||r||a?ge.COLLINEAR_INTERSECTION:ge.POINT_INTERSECTION):s&&a?(this.Cu[0]=i,this.Cu[1]=e,!i.equals(e)||r||o?ge.COLLINEAR_INTERSECTION:ge.POINT_INTERSECTION):ge.NO_INTERSECTION}},{key:"computeIntersect",value:function(t,e,n,i){if(this.Su=!1,!L.intersects(t,e,n,i))return ge.NO_INTERSECTION;var r=lt.index(t,e,n),s=lt.index(t,e,i);if(r>0&&s>0||r<0&&s<0)return ge.NO_INTERSECTION;var o=lt.index(n,i,t),a=lt.index(n,i,e);return o>0&&a>0||o<0&&a<0?ge.NO_INTERSECTION:0===r&&0===s&&0===o&&0===a?this.computeCollinearIntersection(t,e,n,i):(0===r||0===s||0===o||0===a?(this.Su=!1,t.equals2D(n)||t.equals2D(i)?this.Cu[0]=t:e.equals2D(n)||e.equals2D(i)?this.Cu[0]=e:0===r?this.Cu[0]=new j(n):0===s?this.Cu[0]=new j(i):0===o?this.Cu[0]=new j(t):0===a&&(this.Cu[0]=new j(e))):(this.Su=!0,this.Cu[0]=this.intersection(t,e,n,i)),ge.POINT_INTERSECTION)}}],[{key:"nearestEndpoint",value:function(t,e,n,i){var r=t,s=bt.pointToSegment(t,n,i),o=bt.pointToSegment(e,n,i);return o<s&&(s=o,r=e),(o=bt.pointToSegment(n,t,e))<s&&(s=o,r=n),(o=bt.pointToSegment(i,t,e))<s&&(s=o,r=i),r}}])}(ge),_e=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"countSegment",value:function(t,e){if(t.x<this.Iu.x&&e.x<this.Iu.x)return null;if(this.Iu.x===e.x&&this.Iu.y===e.y)return this.Tu=!0,null;if(t.y===this.Iu.y&&e.y===this.Iu.y){var n=t.x,i=e.x;return n>i&&(n=e.x,i=t.x),this.Iu.x>=n&&this.Iu.x<=i&&(this.Tu=!0),null}if(t.y>this.Iu.y&&e.y<=this.Iu.y||e.y>this.Iu.y&&t.y<=this.Iu.y){var r=lt.index(t,e,this.Iu);if(r===lt.COLLINEAR)return this.Tu=!0,null;e.y<t.y&&(r=-r),r===lt.LEFT&&this.zu++}}},{key:"isPointInPolygon",value:function(){return this.getLocation()!==W.EXTERIOR}},{key:"getLocation",value:function(){return this.Tu?W.BOUNDARY:this.zu%2==1?W.INTERIOR:W.EXTERIOR}},{key:"isOnSegment",value:function(){return this.Tu}}],[{key:"constructor_",value:function(){this.Iu=null,this.zu=0,this.Tu=!1;var t=arguments[0];this.Iu=t}},{key:"locatePointInRing",value:function(){if(arguments[0]instanceof j&&it(arguments[1],ht)){for(var e=arguments[1],n=new t(arguments[0]),i=new j,r=new j,s=1;s<e.size();s++)if(e.getCoordinate(s,i),e.getCoordinate(s-1,r),n.countSegment(i,r),n.isOnSegment())return n.getLocation();return n.getLocation()}if(arguments[0]instanceof j&&arguments[1]instanceof Array){for(var o=arguments[1],a=new t(arguments[0]),u=1;u<o.length;u++){var h=o[u],l=o[u-1];if(a.countSegment(h,l),a.isOnSegment())return a.getLocation()}return a.getLocation()}}}])}(),xe=function(){function t(){n(this,t)}return s(t,null,[{key:"isOnLine",value:function(){if(arguments[0]instanceof j&&it(arguments[1],ht)){for(var t=arguments[0],e=arguments[1],n=new be,i=new j,r=new j,s=e.size(),o=1;o<s;o++)if(e.getCoordinate(o-1,i),e.getCoordinate(o,r),n.computeIntersection(t,i,r),n.hasIntersection())return!0;return!1}if(arguments[0]instanceof j&&arguments[1]instanceof Array){for(var a=arguments[0],u=arguments[1],h=new be,l=1;l<u.length;l++){var c=u[l-1],f=u[l];if(h.computeIntersection(a,c,f),h.hasIntersection())return!0}return!1}}},{key:"locateInRing",value:function(t,e){return _e.locatePointInRing(t,e)}},{key:"isInRing",value:function(e,n){return t.locateInRing(e,n)!==W.EXTERIOR}}])}(),ke=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"setAllLocations",value:function(t){for(var e=0;e<this.location.length;e++)this.location[e]=t}},{key:"isNull",value:function(){for(var t=0;t<this.location.length;t++)if(this.location[t]!==W.NONE)return!1;return!0}},{key:"setAllLocationsIfNull",value:function(t){for(var e=0;e<this.location.length;e++)this.location[e]===W.NONE&&(this.location[e]=t)}},{key:"isLine",value:function(){return 1===this.location.length}},{key:"merge",value:function(t){if(t.location.length>this.location.length){var e=new Array(3).fill(null);e[Z.ON]=this.location[Z.ON],e[Z.LEFT]=W.NONE,e[Z.RIGHT]=W.NONE,this.location=e}for(var n=0;n<this.location.length;n++)this.location[n]===W.NONE&&n<t.location.length&&(this.location[n]=t.location[n])}},{key:"getLocations",value:function(){return this.location}},{key:"flip",value:function(){if(this.location.length<=1)return null;var t=this.location[Z.LEFT];this.location[Z.LEFT]=this.location[Z.RIGHT],this.location[Z.RIGHT]=t}},{key:"toString",value:function(){var t=new rt;return this.location.length>1&&t.append(W.toLocationSymbol(this.location[Z.LEFT])),t.append(W.toLocationSymbol(this.location[Z.ON])),this.location.length>1&&t.append(W.toLocationSymbol(this.location[Z.RIGHT])),t.toString()}},{key:"setLocations",value:function(t,e,n){this.location[Z.ON]=t,this.location[Z.LEFT]=e,this.location[Z.RIGHT]=n}},{key:"get",value:function(t){return t<this.location.length?this.location[t]:W.NONE}},{key:"isArea",value:function(){return this.location.length>1}},{key:"isAnyNull",value:function(){for(var t=0;t<this.location.length;t++)if(this.location[t]===W.NONE)return!0;return!1}},{key:"setLocation",value:function(){if(1===arguments.length){var t=arguments[0];this.setLocation(Z.ON,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.location[e]=n}}},{key:"init",value:function(t){this.location=new Array(t).fill(null),this.setAllLocations(W.NONE)}},{key:"isEqualOnSide",value:function(t,e){return this.location[e]===t.location[e]}},{key:"allPositionsEqual",value:function(t){for(var e=0;e<this.location.length;e++)if(this.location[e]!==t)return!1;return!0}}],[{key:"constructor_",value:function(){if(this.location=null,1===arguments.length){if(arguments[0]instanceof Array){var e=arguments[0];this.init(e.length)}else if(Number.isInteger(arguments[0])){var n=arguments[0];this.init(1),this.location[Z.ON]=n}else if(arguments[0]instanceof t){var i=arguments[0];if(this.init(i.location.length),null!==i)for(var r=0;r<this.location.length;r++)this.location[r]=i.location[r]}}else if(3===arguments.length){var s=arguments[0],o=arguments[1],a=arguments[2];this.init(3),this.location[Z.ON]=s,this.location[Z.LEFT]=o,this.location[Z.RIGHT]=a}}}])}(),$e=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"getGeometryCount",value:function(){var t=0;return this.elt[0].isNull()||t++,this.elt[1].isNull()||t++,t}},{key:"setAllLocations",value:function(t,e){this.elt[t].setAllLocations(e)}},{key:"isNull",value:function(t){return this.elt[t].isNull()}},{key:"setAllLocationsIfNull",value:function(){if(1===arguments.length){var t=arguments[0];this.setAllLocationsIfNull(0,t),this.setAllLocationsIfNull(1,t)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.elt[e].setAllLocationsIfNull(n)}}},{key:"isLine",value:function(t){return this.elt[t].isLine()}},{key:"merge",value:function(t){for(var e=0;e<2;e++)null===this.elt[e]&&null!==t.elt[e]?this.elt[e]=new ke(t.elt[e]):this.elt[e].merge(t.elt[e])}},{key:"flip",value:function(){this.elt[0].flip(),this.elt[1].flip()}},{key:"getLocation",value:function(){if(1===arguments.length){var t=arguments[0];return this.elt[t].get(Z.ON)}if(2===arguments.length){var e=arguments[0],n=arguments[1];return this.elt[e].get(n)}}},{key:"toString",value:function(){var t=new rt;return null!==this.elt[0]&&(t.append("A:"),t.append(this.elt[0].toString())),null!==this.elt[1]&&(t.append(" B:"),t.append(this.elt[1].toString())),t.toString()}},{key:"isArea",value:function(){if(0===arguments.length)return this.elt[0].isArea()||this.elt[1].isArea();if(1===arguments.length){var t=arguments[0];return this.elt[t].isArea()}}},{key:"isAnyNull",value:function(t){return this.elt[t].isAnyNull()}},{key:"setLocation",value:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.elt[t].setLocation(Z.ON,e)}else if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];this.elt[n].setLocation(i,r)}}},{key:"isEqualOnSide",value:function(t,e){return this.elt[0].isEqualOnSide(t.elt[0],e)&&this.elt[1].isEqualOnSide(t.elt[1],e)}},{key:"allPositionsEqual",value:function(t,e){return this.elt[t].allPositionsEqual(e)}},{key:"toLine",value:function(t){this.elt[t].isArea()&&(this.elt[t]=new ke(this.elt[t].location[0]))}}],[{key:"constructor_",value:function(){if(this.elt=new Array(2).fill(null),1===arguments.length){if(Number.isInteger(arguments[0])){var e=arguments[0];this.elt[0]=new ke(e),this.elt[1]=new ke(e)}else if(arguments[0]instanceof t){var n=arguments[0];this.elt[0]=new ke(n.elt[0]),this.elt[1]=new ke(n.elt[1])}}else if(2===arguments.length){var i=arguments[0],r=arguments[1];this.elt[0]=new ke(W.NONE),this.elt[1]=new ke(W.NONE),this.elt[i].setLocation(r)}else if(3===arguments.length){var s=arguments[0],o=arguments[1],a=arguments[2];this.elt[0]=new ke(s,o,a),this.elt[1]=new ke(s,o,a)}else if(4===arguments.length){var u=arguments[0],h=arguments[1],l=arguments[2],c=arguments[3];this.elt[0]=new ke(W.NONE,W.NONE,W.NONE),this.elt[1]=new ke(W.NONE,W.NONE,W.NONE),this.elt[u].setLocations(h,l,c)}}},{key:"toLineLabel",value:function(e){for(var n=new t(W.NONE),i=0;i<2;i++)n.setLocation(i,e.getLocation(i));return n}}])}(),Se=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"computeRing",value:function(){if(null!==this.Ru)return null;for(var t=new Array(this.Fu.size()).fill(null),e=0;e<this.Fu.size();e++)t[e]=this.Fu.get(e);this.Ru=this.Pu.createLinearRing(t),this.Du=lt.isCCW(this.Ru.getCoordinates())}},{key:"isIsolated",value:function(){return 1===this.Nu.getGeometryCount()}},{key:"computePoints",value:function(t){this.Uu=t;var e=t,n=!0;do{if(null===e)throw new ft("Found null DirectedEdge");if(e.getEdgeRing()===this)throw new ft("Directed Edge visited twice during ring-building at "+e.getCoordinate());this.qu.add(e);var i=e.getLabel();D.isTrue(i.isArea()),this.mergeLabel(i),this.addPoints(e.getEdge(),e.isForward(),n),n=!1,this.setEdgeRing(e,this),e=this.getNext(e)}while(e!==this.Uu)}},{key:"getLinearRing",value:function(){return this.Ru}},{key:"getCoordinate",value:function(t){return this.Fu.get(t)}},{key:"computeMaxNodeDegree",value:function(){this.ju=0;var t=this.Uu;do{var e=t.getNode().getEdges().getOutgoingDegree(this);e>this.ju&&(this.ju=e),t=this.getNext(t)}while(t!==this.Uu);this.ju*=2}},{key:"addPoints",value:function(t,e,n){var i=t.getCoordinates();if(e){var r=1;n&&(r=0);for(var s=r;s<i.length;s++)this.Fu.add(i[s])}else{var o=i.length-2;n&&(o=i.length-1);for(var a=o;a>=0;a--)this.Fu.add(i[a])}}},{key:"isHole",value:function(){return this.Du}},{key:"setInResult",value:function(){var t=this.Uu;do{t.getEdge().setInResult(!0),t=t.getNext()}while(t!==this.Uu)}},{key:"containsPoint",value:function(t){var e=this.getLinearRing();if(!e.getEnvelopeInternal().contains(t))return!1;if(!xe.isInRing(t,e.getCoordinates()))return!1;for(var n=this.mu.iterator();n.hasNext();)if(n.next().containsPoint(t))return!1;return!0}},{key:"addHole",value:function(t){this.mu.add(t)}},{key:"isShell",value:function(){return null===this.vu}},{key:"getLabel",value:function(){return this.Nu}},{key:"getEdges",value:function(){return this.qu}},{key:"getMaxNodeDegree",value:function(){return this.ju<0&&this.computeMaxNodeDegree(),this.ju}},{key:"getShell",value:function(){return this.vu}},{key:"mergeLabel",value:function(){if(1===arguments.length){var t=arguments[0];this.mergeLabel(t,0),this.mergeLabel(t,1)}else if(2===arguments.length){var e=arguments[1],n=arguments[0].getLocation(e,Z.RIGHT);if(n===W.NONE)return null;if(this.Nu.getLocation(e)===W.NONE)return this.Nu.setLocation(e,n),null}}},{key:"setShell",value:function(t){this.vu=t,null!==t&&t.addHole(this)}},{key:"toPolygon",value:function(t){for(var e=new Array(this.mu.size()).fill(null),n=0;n<this.mu.size();n++)e[n]=this.mu.get(n).getLinearRing();return t.createPolygon(this.getLinearRing(),e)}}],[{key:"constructor_",value:function(){if(this.Uu=null,this.ju=-1,this.qu=new pt,this.Fu=new pt,this.Nu=new $e(W.NONE),this.Ru=null,this.Du=null,this.vu=null,this.mu=new pt,this.Pu=null,0===arguments.length);else if(2===arguments.length){var t=arguments[0],e=arguments[1];this.Pu=e,this.computePoints(t),this.computeRing()}}}]),Me=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"setEdgeRing",value:function(t,e){t.setMinEdgeRing(e)}},{key:"getNext",value:function(t){return t.getNextMin()}}],[{key:"constructor_",value:function(){var t=arguments[0],e=arguments[1];Se.constructor_.call(this,t,e)}}])}(Se),Ee=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"buildMinimalRings",value:function(){var t=new pt,e=this.Uu;do{if(null===e.getMinEdgeRing()){var n=new Me(e,this.Pu);t.add(n)}e=e.getNext()}while(e!==this.Uu);return t}},{key:"setEdgeRing",value:function(t,e){t.setEdgeRing(e)}},{key:"linkDirectedEdgesForMinimalEdgeRings",value:function(){var t=this.Uu;do{t.getNode().getEdges().linkMinimalDirectedEdges(this),t=t.getNext()}while(t!==this.Uu)}},{key:"getNext",value:function(t){return t.getNext()}}],[{key:"constructor_",value:function(){var t=arguments[0],e=arguments[1];Se.constructor_.call(this,t,e)}}])}(Se),Ce=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"setVisited",value:function(t){this.Bu=t}},{key:"setInResult",value:function(t){this.Lu=t}},{key:"isCovered",value:function(){return this.Hu}},{key:"isCoveredSet",value:function(){return this.Wu}},{key:"setLabel",value:function(t){this.Nu=t}},{key:"getLabel",value:function(){return this.Nu}},{key:"setCovered",value:function(t){this.Hu=t,this.Wu=!0}},{key:"updateIM",value:function(t){D.isTrue(this.Nu.getGeometryCount()>=2,"found partial label"),this.computeIM(t)}},{key:"isInResult",value:function(){return this.Lu}},{key:"isVisited",value:function(){return this.Bu}}],[{key:"constructor_",value:function(){if(this.Nu=null,this.Lu=!1,this.Hu=!1,this.Wu=!1,this.Bu=!1,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.Nu=t}}}]),Ae=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"isIncidentEdgeInResult",value:function(){for(var t=this.getEdges().getEdges().iterator();t.hasNext();)if(t.next().getEdge().isInResult())return!0;return!1}},{key:"isIsolated",value:function(){return 1===this.Nu.getGeometryCount()}},{key:"getCoordinate",value:function(){return this.Ti}},{key:"print",value:function(t){t.println("node "+this.Ti+" lbl: "+this.Nu)}},{key:"computeIM",value:function(t){}},{key:"computeMergedLocation",value:function(t,e){var n=W.NONE;if(n=this.Nu.getLocation(e),!t.isNull(e)){var i=t.getLocation(e);n!==W.BOUNDARY&&(n=i)}return n}},{key:"setLabel",value:function(){if(2!==arguments.length||!Number.isInteger(arguments[1])||!Number.isInteger(arguments[0]))return f(i,"setLabel",this,1).apply(this,arguments);var t=arguments[0],e=arguments[1];null===this.Nu?this.Nu=new $e(t,e):this.Nu.setLocation(t,e)}},{key:"getEdges",value:function(){return this.qu}},{key:"mergeLabel",value:function(){if(arguments[0]instanceof i){var t=arguments[0];this.mergeLabel(t.Nu)}else if(arguments[0]instanceof $e)for(var e=arguments[0],n=0;n<2;n++){var r=this.computeMergedLocation(e,n);this.Nu.getLocation(n)===W.NONE&&this.Nu.setLocation(n,r)}}},{key:"add",value:function(t){this.qu.insert(t),t.setNode(this)}},{key:"setLabelBoundary",value:function(t){if(null===this.Nu)return null;var e=W.NONE;null!==this.Nu&&(e=this.Nu.getLocation(t));var n=null;switch(e){case W.BOUNDARY:n=W.INTERIOR;break;case W.INTERIOR:default:n=W.BOUNDARY}this.Nu.setLocation(t,n)}}],[{key:"constructor_",value:function(){this.Ti=null,this.qu=null;var t=arguments[0],e=arguments[1];this.Ti=t,this.qu=e,this.Nu=new $e(0,W.NONE)}}])}(Ce),Oe=function(t){function i(){return n(this,i),e(this,i,arguments)}return h(i,t),s(i)}(te);function Ie(t){return null==t?0:t.color}function Te(t){return null==t?null:t.parent}function ze(t,e){null!==t&&(t.color=e)}function Re(t){return null==t?null:t.left}function Fe(t){return null==t?null:t.right}var Pe=function(t){function i(){var t;return n(this,i),(t=e(this,i)).root_=null,t.size_=0,t}return h(i,t),s(i,[{key:"get",value:function(t){for(var e=this.root_;null!==e;){var n=t.compareTo(e.key);if(n<0)e=e.left;else{if(!(n>0))return e.value;e=e.right}}return null}},{key:"put",value:function(t,e){if(null===this.root_)return this.root_={key:t,value:e,left:null,right:null,parent:null,color:0,getValue:function(){return this.value},getKey:function(){return this.key}},this.size_=1,null;var n,i,r=this.root_;do{if(n=r,(i=t.compareTo(r.key))<0)r=r.left;else{if(!(i>0)){var s=r.value;return r.value=e,s}r=r.right}}while(null!==r);var o={key:t,left:null,right:null,value:e,parent:n,color:0,getValue:function(){return this.value},getKey:function(){return this.key}};return i<0?n.left=o:n.right=o,this.fixAfterInsertion(o),this.size_++,null}},{key:"fixAfterInsertion",value:function(t){var e;for(t.color=1;null!=t&&t!==this.root_&&1===t.parent.color;)Te(t)===Re(Te(Te(t)))?1===Ie(e=Fe(Te(Te(t))))?(ze(Te(t),0),ze(e,0),ze(Te(Te(t)),1),t=Te(Te(t))):(t===Fe(Te(t))&&(t=Te(t),this.rotateLeft(t)),ze(Te(t),0),ze(Te(Te(t)),1),this.rotateRight(Te(Te(t)))):1===Ie(e=Re(Te(Te(t))))?(ze(Te(t),0),ze(e,0),ze(Te(Te(t)),1),t=Te(Te(t))):(t===Re(Te(t))&&(t=Te(t),this.rotateRight(t)),ze(Te(t),0),ze(Te(Te(t)),1),this.rotateLeft(Te(Te(t))));this.root_.color=0}},{key:"values",value:function(){var t=new pt,e=this.getFirstEntry();if(null!==e)for(t.add(e.value);null!==(e=i.successor(e));)t.add(e.value);return t}},{key:"entrySet",value:function(){var t=new X,e=this.getFirstEntry();if(null!==e)for(t.add(e);null!==(e=i.successor(e));)t.add(e);return t}},{key:"rotateLeft",value:function(t){if(null!=t){var e=t.right;t.right=e.left,null!=e.left&&(e.left.parent=t),e.parent=t.parent,null==t.parent?this.root_=e:t.parent.left===t?t.parent.left=e:t.parent.right=e,e.left=t,t.parent=e}}},{key:"rotateRight",value:function(t){if(null!=t){var e=t.left;t.left=e.right,null!=e.right&&(e.right.parent=t),e.parent=t.parent,null==t.parent?this.root_=e:t.parent.right===t?t.parent.right=e:t.parent.left=e,e.right=t,t.parent=e}}},{key:"getFirstEntry",value:function(){var t=this.root_;if(null!=t)for(;null!=t.left;)t=t.left;return t}},{key:"size",value:function(){return this.size_}},{key:"containsKey",value:function(t){for(var e=this.root_;null!==e;){var n=t.compareTo(e.key);if(n<0)e=e.left;else{if(!(n>0))return!0;e=e.right}}return!1}}],[{key:"successor",value:function(t){var e;if(null===t)return null;if(null!==t.right){for(e=t.right;null!==e.left;)e=e.left;return e}e=t.parent;for(var n=t;null!==e&&n===e.right;)n=e,e=e.parent;return e}}])}(Oe),De=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"find",value:function(t){return this.nodeMap.get(t)}},{key:"addNode",value:function(){if(arguments[0]instanceof j){var t=arguments[0],e=this.nodeMap.get(t);return null===e&&(e=this.nodeFact.createNode(t),this.nodeMap.put(t,e)),e}if(arguments[0]instanceof Ae){var n=arguments[0],i=this.nodeMap.get(n.getCoordinate());return null===i?(this.nodeMap.put(n.getCoordinate(),n),n):(i.mergeLabel(n),i)}}},{key:"print",value:function(t){for(var e=this.iterator();e.hasNext();)e.next().print(t)}},{key:"iterator",value:function(){return this.nodeMap.values().iterator()}},{key:"values",value:function(){return this.nodeMap.values()}},{key:"getBoundaryNodes",value:function(t){for(var e=new pt,n=this.iterator();n.hasNext();){var i=n.next();i.getLabel().getLocation(t)===W.BOUNDARY&&e.add(i)}return e}},{key:"add",value:function(t){var e=t.getCoordinate();this.addNode(e).add(t)}}],[{key:"constructor_",value:function(){this.nodeMap=new Pe,this.nodeFact=null;var t=arguments[0];this.nodeFact=t}}]),Ne=function(){function t(){n(this,t)}return s(t,null,[{key:"isNorthern",value:function(e){return e===t.NE||e===t.NW}},{key:"isOpposite",value:function(t,e){return t!==e&&2==(t-e+4)%4}},{key:"commonHalfPlane",value:function(t,e){if(t===e)return t;if(2==(t-e+4)%4)return-1;var n=t<e?t:e;return 0===n&&3===(t>e?t:e)?3:n}},{key:"isInHalfPlane",value:function(e,n){return n===t.SE?e===t.SE||e===t.SW:e===n||e===n+1}},{key:"quadrant",value:function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var e=arguments[0],n=arguments[1];if(0===e&&0===n)throw new g("Cannot compute the quadrant for point ( "+e+", "+n+" )");return e>=0?n>=0?t.NE:t.SE:n>=0?t.NW:t.SW}if(arguments[0]instanceof j&&arguments[1]instanceof j){var i=arguments[0],r=arguments[1];if(r.x===i.x&&r.y===i.y)throw new g("Cannot compute the quadrant for two identical points "+i);return 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t}},{key:"setNextMin",value:function(t){this.Ju=t}},{key:"print",value:function(t){f(i,"print",this,1).call(this,t),t.print(" "+this.th[Z.LEFT]+"/"+this.th[Z.RIGHT]),t.print(" ("+this.getDepthDelta()+")"),this.Lu&&t.print(" inResult")}},{key:"setMinEdgeRing",value:function(t){this.ih=t}},{key:"isLineEdge",value:function(){var t=this.Nu.isLine(0)||this.Nu.isLine(1),e=!this.Nu.isArea(0)||this.Nu.allPositionsEqual(0,W.EXTERIOR),n=!this.Nu.isArea(1)||this.Nu.allPositionsEqual(1,W.EXTERIOR);return t&&e&&n}},{key:"setEdgeRing",value:function(t){this.rh=t}},{key:"getMinEdgeRing",value:function(){return this.ih}},{key:"getDepthDelta",value:function(){var t=this.Zu.getDepthDelta();return this.eh||(t=-t),t}},{key:"setInResult",value:function(t){this.Lu=t}},{key:"getSym",value:function(){return this.sh}},{key:"isForward",value:function(){return this.eh}},{key:"getEdge",value:function(){return this.Zu}},{key:"printEdge",value:function(t){this.print(t),t.print(" "),this.eh?this.Zu.print(t):this.Zu.printReverse(t)}},{key:"setSym",value:function(t){this.sh=t}},{key:"setVisitedEdge",value:function(t){this.setVisited(t),this.sh.setVisited(t)}},{key:"setEdgeDepths",value:function(t,e){var n=this.getEdge().getDepthDelta();this.eh||(n=-n);var i=1;t===Z.LEFT&&(i=-1);var r=Z.opposite(t),s=e+n*i;this.setDepth(t,e),this.setDepth(r,s)}},{key:"getEdgeRing",value:function(){return this.rh}},{key:"isInResult",value:function(){return this.Lu}},{key:"setNext",value:function(t){this.nh=t}},{key:"isVisited",value:function(){return this.Bu}}],[{key:"constructor_",value:function(){this.eh=null,this.Lu=!1,this.Bu=!1,this.sh=null,this.nh=null,this.Ju=null,this.rh=null,this.ih=null,this.th=[0,-999,-999];var t=arguments[0],e=arguments[1];if(Ue.constructor_.call(this,t),this.eh=e,e)this.init(t.getCoordinate(0),t.getCoordinate(1));else{var n=t.getNumPoints()-1;this.init(t.getCoordinate(n),t.getCoordinate(n-1))}this.computeDirectedLabel()}},{key:"depthFactor",value:function(t,e){return t===W.EXTERIOR&&e===W.INTERIOR?1:t===W.INTERIOR&&e===W.EXTERIOR?-1:0}}])}(Ue),je=s((function t(){n(this,t)}),[{key:"createNode",value:function(t){return new Ae(t,null)}}]),Be=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"printEdges",value:function(t){t.println("Edges:");for(var e=0;e<this.qu.size();e++){t.println("edge "+e+":");var n=this.qu.get(e);n.print(t),n.eiList.print(t)}}},{key:"find",value:function(t){return this.du.find(t)}},{key:"addNode",value:function(){if(arguments[0]instanceof Ae){var t=arguments[0];return this.du.addNode(t)}if(arguments[0]instanceof j){var e=arguments[0];return this.du.addNode(e)}}},{key:"getNodeIterator",value:function(){return this.du.iterator()}},{key:"linkResultDirectedEdges",value:function(){for(var t=this.du.iterator();t.hasNext();)t.next().getEdges().linkResultDirectedEdges()}},{key:"debugPrintln",value:function(t){wt.out.println(t)}},{key:"isBoundaryNode",value:function(t,e){var n=this.du.find(e);if(null===n)return!1;var i=n.getLabel();return null!==i&&i.getLocation(t)===W.BOUNDARY}},{key:"linkAllDirectedEdges",value:function(){for(var t=this.du.iterator();t.hasNext();)t.next().getEdges().linkAllDirectedEdges()}},{key:"matchInSameDirection",value:function(t,e,n,i){return!!t.equals(n)&&lt.index(t,e,i)===lt.COLLINEAR&&Ne.quadrant(t,e)===Ne.quadrant(n,i)}},{key:"getEdgeEnds",value:function(){return this.oh}},{key:"debugPrint",value:function(t){wt.out.print(t)}},{key:"getEdgeIterator",value:function(){return this.qu.iterator()}},{key:"findEdgeInSameDirection",value:function(t,e){for(var n=0;n<this.qu.size();n++){var i=this.qu.get(n),r=i.getCoordinates();if(this.matchInSameDirection(t,e,r[0],r[1]))return i;if(this.matchInSameDirection(t,e,r[r.length-1],r[r.length-2]))return i}return null}},{key:"insertEdge",value:function(t){this.qu.add(t)}},{key:"findEdgeEnd",value:function(t){for(var e=this.getEdgeEnds().iterator();e.hasNext();){var n=e.next();if(n.getEdge()===t)return n}return null}},{key:"addEdges",value:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next();this.qu.add(n);var i=new qe(n,!0),r=new qe(n,!1);i.setSym(r),r.setSym(i),this.add(i),this.add(r)}}},{key:"add",value:function(t){this.du.add(t),this.oh.add(t)}},{key:"getNodes",value:function(){return this.du.values()}},{key:"findEdge",value:function(t,e){for(var n=0;n<this.qu.size();n++){var i=this.qu.get(n),r=i.getCoordinates();if(t.equals(r[0])&&e.equals(r[1]))return i}return null}}],[{key:"constructor_",value:function(){if(this.qu=new pt,this.du=null,this.oh=new pt,0===arguments.length)this.du=new De(new je);else if(1===arguments.length){var t=arguments[0];this.du=new De(t)}}},{key:"linkResultDirectedEdges",value:function(t){for(var e=t.iterator();e.hasNext();)e.next().getEdges().linkResultDirectedEdges()}}]),Le=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"sortShellsAndHoles",value:function(t,e,n){for(var i=t.iterator();i.hasNext();){var r=i.next();r.isHole()?n.add(r):e.add(r)}}},{key:"computePolygons",value:function(t){for(var e=new pt,n=t.iterator();n.hasNext();){var i=n.next().toPolygon(this.Pu);e.add(i)}return e}},{key:"placeFreeHoles",value:function(e,n){for(var i=n.iterator();i.hasNext();){var r=i.next();if(null===r.getShell()){var s=t.findEdgeRingContaining(r,e);if(null===s)throw new ft("unable to assign hole to a shell",r.getCoordinate(0));r.setShell(s)}}}},{key:"buildMinimalEdgeRings",value:function(t,e,n){for(var i=new pt,r=t.iterator();r.hasNext();){var s=r.next();if(s.getMaxNodeDegree()>2){s.linkDirectedEdgesForMinimalEdgeRings();var o=s.buildMinimalRings(),a=this.findShell(o);null!==a?(this.placePolygonHoles(a,o),e.add(a)):n.addAll(o)}else i.add(s)}return i}},{key:"buildMaximalEdgeRings",value:function(t){for(var e=new pt,n=t.iterator();n.hasNext();){var i=n.next();if(i.isInResult()&&i.getLabel().isArea()&&null===i.getEdgeRing()){var r=new Ee(i,this.Pu);e.add(r),r.setInResult()}}return e}},{key:"placePolygonHoles",value:function(t,e){for(var n=e.iterator();n.hasNext();){var i=n.next();i.isHole()&&i.setShell(t)}}},{key:"getPolygons",value:function(){return this.computePolygons(this.ah)}},{key:"findShell",value:function(t){for(var e=0,n=null,i=t.iterator();i.hasNext();){var r=i.next();r.isHole()||(n=r,e++)}return D.isTrue(e<=1,"found two shells in MinimalEdgeRing list"),n}},{key:"add",value:function(){if(1===arguments.length){var t=arguments[0];this.add(t.getEdgeEnds(),t.getNodes())}else if(2===arguments.length){var e=arguments[0],n=arguments[1];Be.linkResultDirectedEdges(n);var i=this.buildMaximalEdgeRings(e),r=new pt,s=this.buildMinimalEdgeRings(i,this.ah,r);this.sortShellsAndHoles(s,this.ah,r),this.placeFreeHoles(this.ah,r)}}}],[{key:"constructor_",value:function(){this.Pu=null,this.ah=new pt;var t=arguments[0];this.Pu=t}},{key:"findEdgeRingContaining",value:function(t,e){for(var n=t.getLinearRing(),i=n.getEnvelopeInternal(),r=n.getCoordinateN(0),s=null,o=null,a=e.iterator();a.hasNext();){var u=a.next(),h=u.getLinearRing(),l=h.getEnvelopeInternal();if(!l.equals(i)&&l.contains(i)){r=Gt.ptNotInList(n.getCoordinates(),h.getCoordinates());var c=!1;xe.isInRing(r,h.getCoordinates())&&(c=!0),c&&(null===s||o.contains(l))&&(o=(s=u).getLinearRing().getEnvelopeInternal())}}return s}}])}(),He=s((function t(){n(this,t)}),[{key:"getBounds",value:function(){}}]),We=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"getItem",value:function(){return this.uh}},{key:"getBounds",value:function(){return this.hh}},{key:"interfaces_",get:function(){return[He,k]}}],[{key:"constructor_",value:function(){this.hh=null,this.uh=null;var t=arguments[0],e=arguments[1];this.hh=t,this.uh=e}}]),Ve=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"poll",value:function(){if(this.isEmpty())return null;var t=this.fh.get(1);return this.fh.set(1,this.fh.get(this.Hi)),this.Hi-=1,this.reorder(1),t}},{key:"size",value:function(){return this.Hi}},{key:"reorder",value:function(t){for(var e=null,n=this.fh.get(t);2*t<=this.Hi&&((e=2*t)!==this.Hi&&this.fh.get(e+1).compareTo(this.fh.get(e))<0&&e++,this.fh.get(e).compareTo(n)<0);t=e)this.fh.set(t,this.fh.get(e));this.fh.set(t,n)}},{key:"clear",value:function(){this.Hi=0,this.fh.clear()}},{key:"peek",value:function(){return this.isEmpty()?null:this.fh.get(1)}},{key:"isEmpty",value:function(){return 0===this.Hi}},{key:"add",value:function(t){this.fh.add(null),this.Hi+=1;var e=this.Hi;for(this.fh.set(0,t);t.compareTo(this.fh.get(Math.trunc(e/2)))<0;e/=2)this.fh.set(e,this.fh.get(Math.trunc(e/2)));this.fh.set(e,t)}}],[{key:"constructor_",value:function(){this.Hi=null,this.fh=null,this.Hi=0,this.fh=new pt,this.fh.add(null)}}]),Ge=s((function t(){n(this,t)}),[{key:"insert",value:function(t,e){}},{key:"remove",value:function(t,e){}},{key:"query",value:function(){}}]),Ye=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"getLevel",value:function(){return this.dh}},{key:"size",value:function(){return this.ph.size()}},{key:"getChildBoundables",value:function(){return this.ph}},{key:"addChildBoundable",value:function(t){D.isTrue(null===this.hh),this.ph.add(t)}},{key:"isEmpty",value:function(){return this.ph.isEmpty()}},{key:"getBounds",value:function(){return null===this.hh&&(this.hh=this.computeBounds()),this.hh}},{key:"interfaces_",get:function(){return[He,k]}}],[{key:"constructor_",value:function(){if(this.ph=new pt,this.hh=null,this.dh=null,0===arguments.length);else if(1===arguments.length){var t=arguments[0];this.dh=t}}}]),Ke={reverseOrder:function(){return{compare:function(t,e){return e.compareTo(t)}}},min:function(t){return Ke.sort(t),t.get(0)},sort:function(t,e){var n=t.toArray();e?zt.sort(n,e):zt.sort(n);for(var i=t.iterator(),r=0,s=n.length;r<s;r++)i.next(),i.set(n[r])},singletonList:function(t){var e=new pt;return e.add(t),e}},Xe=function(){function t(){n(this,t)}return s(t,null,[{key:"maxDistance",value:function(e,n,i,r,s,o,a,u){var h=t.distance(e,n,s,o);return h=Math.max(h,t.distance(e,n,a,u)),h=Math.max(h,t.distance(i,r,s,o)),Math.max(h,t.distance(i,r,a,u))}},{key:"distance",value:function(t,e,n,i){var r=n-t,s=i-e;return Math.sqrt(r*r+s*s)}},{key:"maximumDistance",value:function(e,n){var i=Math.min(e.getMinX(),n.getMinX()),r=Math.min(e.getMinY(),n.getMinY()),s=Math.max(e.getMaxX(),n.getMaxX()),o=Math.max(e.getMaxY(),n.getMaxY());return t.distance(i,r,s,o)}},{key:"minMaxDistance",value:function(e,n){var i=e.getMinX(),r=e.getMinY(),s=e.getMaxX(),o=e.getMaxY(),a=n.getMinX(),u=n.getMinY(),h=n.getMaxX(),l=n.getMaxY(),c=t.maxDistance(i,r,i,o,a,u,a,l);return c=Math.min(c,t.maxDistance(i,r,i,o,a,u,h,u)),c=Math.min(c,t.maxDistance(i,r,i,o,h,l,a,l)),c=Math.min(c,t.maxDistance(i,r,i,o,h,l,h,u)),c=Math.min(c,t.maxDistance(i,r,s,r,a,u,a,l)),c=Math.min(c,t.maxDistance(i,r,s,r,a,u,h,u)),c=Math.min(c,t.maxDistance(i,r,s,r,h,l,a,l)),c=Math.min(c,t.maxDistance(i,r,s,r,h,l,h,u)),c=Math.min(c,t.maxDistance(s,o,i,o,a,u,a,l)),c=Math.min(c,t.maxDistance(s,o,i,o,a,u,h,u)),c=Math.min(c,t.maxDistance(s,o,i,o,h,l,a,l)),c=Math.min(c,t.maxDistance(s,o,i,o,h,l,h,u)),c=Math.min(c,t.maxDistance(s,o,s,r,a,u,a,l)),c=Math.min(c,t.maxDistance(s,o,s,r,a,u,h,u)),c=Math.min(c,t.maxDistance(s,o,s,r,h,l,a,l)),Math.min(c,t.maxDistance(s,o,s,r,h,l,h,u))}}])}(),Qe=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return 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Ye?this.queryInternal(t,r,e):r instanceof We?e.visitItem(r.getItem()):D.shouldNeverReachHere())}else if(it(arguments[2],et)&&arguments[0]instanceof Object&&arguments[1]instanceof Ye)for(var s=arguments[0],o=arguments[2],a=arguments[1].getChildBoundables(),u=0;u<a.size();u++){var h=a.get(u);this.getIntersectsOp().intersects(h.getBounds(),s)&&(h instanceof Ye?this.queryInternal(s,h,o):h instanceof We?o.add(h.getItem()):D.shouldNeverReachHere())}}},{key:"getNodeCapacity",value:function(){return this.bh}},{key:"lastNode",value:function(t){return t.get(t.size()-1)}},{key:"size",value:function(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.size(this._root));if(1===arguments.length){for(var t=0,e=arguments[0].getChildBoundables().iterator();e.hasNext();){var n=e.next();n instanceof Ye?t+=this.size(n):n instanceof We&&(t+=1)}return t}}},{key:"removeItem",value:function(t,e){for(var n=null,i=t.getChildBoundables().iterator();i.hasNext();){var r=i.next();r instanceof We&&r.getItem()===e&&(n=r)}return null!==n&&(t.getChildBoundables().remove(n),!0)}},{key:"itemsTree",value:function(){if(0===arguments.length){this.build();var t=this.itemsTree(this._root);return null===t?new pt:t}if(1===arguments.length){for(var e=arguments[0],n=new pt,i=e.getChildBoundables().iterator();i.hasNext();){var r=i.next();if(r instanceof Ye){var s=this.itemsTree(r);null!==s&&n.add(s)}else r instanceof We?n.add(r.getItem()):D.shouldNeverReachHere()}return n.size()<=0?null:n}}},{key:"insert",value:function(t,e){D.isTrue(!this._h,"Cannot insert items into an STR packed R-tree after it has been built."),this.xh.add(new We(t,e))}},{key:"boundablesAtLevel",value:function(){if(1===arguments.length){var t=arguments[0],e=new pt;return this.boundablesAtLevel(t,this._root,e),e}if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2];if(D.isTrue(n>-2),i.getLevel()===n)return r.add(i),null;for(var s=i.getChildBoundables().iterator();s.hasNext();){var o=s.next();o instanceof Ye?this.boundablesAtLevel(n,o,r):(D.isTrue(o instanceof We),-1===n&&r.add(o))}return null}}},{key:"query",value:function(){if(1===arguments.length){var t=arguments[0];this.build();var e=new pt;return this.isEmpty()||this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.queryInternal(t,this._root,e),e}if(2===arguments.length){var n=arguments[0],i=arguments[1];if(this.build(),this.isEmpty())return null;this.getIntersectsOp().intersects(this._root.getBounds(),n)&&this.queryInternal(n,this._root,i)}}},{key:"build",value:function(){if(this._h)return null;this._root=this.xh.isEmpty()?this.createNode(0):this.createHigherLevels(this.xh,-1),this.xh=null,this._h=!0}},{key:"getRoot",value:function(){return this.build(),this._root}},{key:"remove",value:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.build(),!!this.getIntersectsOp().intersects(this._root.getBounds(),t)&&this.remove(t,this._root,e)}if(3===arguments.length){var n=arguments[0],i=arguments[1],r=arguments[2],s=this.removeItem(i,r);if(s)return!0;for(var o=null,a=i.getChildBoundables().iterator();a.hasNext();){var u=a.next();if(this.getIntersectsOp().intersects(u.getBounds(),n)&&u instanceof Ye&&(s=this.remove(n,u,r))){o=u;break}}return null!==o&&o.getChildBoundables().isEmpty()&&i.getChildBoundables().remove(o),s}}},{key:"createHigherLevels",value:function(t,e){D.isTrue(!t.isEmpty());var n=this.createParentBoundables(t,e+1);return 1===n.size()?n.get(0):this.createHigherLevels(n,e+1)}},{key:"depth",value:function(){if(0===arguments.length)return this.isEmpty()?0:(this.build(),this.depth(this._root));if(1===arguments.length){for(var t=0,e=arguments[0].getChildBoundables().iterator();e.hasNext();){var n=e.next();if(n instanceof Ye){var i=this.depth(n);i>t&&(t=i)}}return t+1}}},{key:"createParentBoundables",value:function(t,e){D.isTrue(!t.isEmpty());var n=new pt;n.add(this.createNode(e));var i=new pt(t);Ke.sort(i,this.getComparator());for(var r=i.iterator();r.hasNext();){var s=r.next();this.lastNode(n).getChildBoundables().size()===this.getNodeCapacity()&&n.add(this.createNode(e)),this.lastNode(n).addChildBoundable(s)}return n}},{key:"isEmpty",value:function(){return this._h?this._root.isEmpty():this.xh.isEmpty()}},{key:"interfaces_",get:function(){return[k]}}],[{key:"constructor_",value:function(){if(this._root=null,this._h=!1,this.xh=new pt,this.bh=null,0===arguments.length)t.constructor_.call(this,t.DEFAULT_NODE_CAPACITY);else if(1===arguments.length){var e=arguments[0];D.isTrue(e>1,"Node capacity must be greater than 1"),this.bh=e}}},{key:"compareDoubles",value:function(t,e){return t>e?1:t<e?-1:0}}])}();Je.IntersectsOp=function(){},Je.DEFAULT_NODE_CAPACITY=10;var tn=s((function t(){n(this,t)}),[{key:"distance",value:function(t,e){}}]),en=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"createParentBoundablesFromVerticalSlices",value:function(t,e){D.isTrue(t.length>0);for(var n=new pt,i=0;i<t.length;i++)n.addAll(this.createParentBoundablesFromVerticalSlice(t[i],e));return n}},{key:"nearestNeighbourK",value:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];return this.nearestNeighbourK(t,z.POSITIVE_INFINITY,e)}if(3===arguments.length){var n=arguments[0],r=arguments[2],s=arguments[1],o=new Ve;o.add(n);for(var a=new Ve;!o.isEmpty()&&s>=0;){var u=o.poll(),h=u.getDistance();if(h>=s)break;u.isLeaves()?a.size()<r?a.add(u):(a.peek().getDistance()>h&&(a.poll(),a.add(u)),s=a.peek().getDistance()):u.expandToQueue(o,s)}return i.getItems(a)}}},{key:"createNode",value:function(t){return new nn(t)}},{key:"size",value:function(){return 0===arguments.length?f(i,"size",this,1).call(this):f(i,"size",this,1).apply(this,arguments)}},{key:"insert",value:function(){if(!(2===arguments.length&&arguments[1]instanceof Object&&arguments[0]instanceof L))return f(i,"insert",this,1).apply(this,arguments);var t=arguments[0],e=arguments[1];if(t.isNull())return null;f(i,"insert",this,1).call(this,t,e)}},{key:"getIntersectsOp",value:function(){return i.intersectsOp}},{key:"verticalSlices",value:function(t,e){for(var n=Math.trunc(Math.ceil(t.size()/e)),i=new Array(e).fill(null),r=t.iterator(),s=0;s<e;s++){i[s]=new pt;for(var o=0;r.hasNext()&&o<n;){var a=r.next();i[s].add(a),o++}}return i}},{key:"query",value:function(){if(1===arguments.length){var t=arguments[0];return f(i,"query",this,1).call(this,t)}if(2===arguments.length){var e=arguments[0],n=arguments[1];f(i,"query",this,1).call(this,e,n)}}},{key:"getComparator",value:function(){return i.yComparator}},{key:"createParentBoundablesFromVerticalSlice",value:function(t,e){return f(i,"createParentBoundables",this,1).call(this,t,e)}},{key:"remove",value:function(){if(2===arguments.length&&arguments[1]instanceof Object&&arguments[0]instanceof L){var t=arguments[0],e=arguments[1];return f(i,"remove",this,1).call(this,t,e)}return f(i,"remove",this,1).apply(this,arguments)}},{key:"depth",value:function(){return 0===arguments.length?f(i,"depth",this,1).call(this):f(i,"depth",this,1).apply(this,arguments)}},{key:"createParentBoundables",value:function(t,e){D.isTrue(!t.isEmpty());var n=Math.trunc(Math.ceil(t.size()/this.getNodeCapacity())),r=new pt(t);Ke.sort(r,i.xComparator);var s=this.verticalSlices(r,Math.trunc(Math.ceil(Math.sqrt(n))));return this.createParentBoundablesFromVerticalSlices(s,e)}},{key:"nearestNeighbour",value:function(){if(1===arguments.length){if(it(arguments[0],tn)){var t=arguments[0];if(this.isEmpty())return null;var e=new Qe(this.getRoot(),this.getRoot(),t);return this.nearestNeighbour(e)}if(arguments[0]instanceof Qe){var n=arguments[0],i=z.POSITIVE_INFINITY,r=null,s=new Ve;for(s.add(n);!s.isEmpty()&&i>0;){var o=s.poll(),a=o.getDistance();if(a>=i)break;o.isLeaves()?(i=a,r=o):o.expandToQueue(s,i)}return null===r?null:[r.getBoundable(0).getItem(),r.getBoundable(1).getItem()]}}else{if(2===arguments.length){var u=arguments[0],h=arguments[1];if(this.isEmpty()||u.isEmpty())return null;var l=new Qe(this.getRoot(),u.getRoot(),h);return this.nearestNeighbour(l)}if(3===arguments.length){var c=arguments[2],f=new We(arguments[0],arguments[1]),d=new Qe(this.getRoot(),f,c);return this.nearestNeighbour(d)[0]}if(4===arguments.length){var p=arguments[2],v=arguments[3],m=new We(arguments[0],arguments[1]),y=new Qe(this.getRoot(),m,p);return this.nearestNeighbourK(y,v)}}}},{key:"isWithinDistance",value:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1],n=z.POSITIVE_INFINITY,i=new Ve;for(i.add(t);!i.isEmpty();){var r=i.poll(),s=r.getDistance();if(s>e)return!1;if(r.maximumDistance()<=e)return!0;if(r.isLeaves()){if((n=s)<=e)return!0}else r.expandToQueue(i,n)}return!1}if(3===arguments.length){var o=arguments[0],a=arguments[1],u=arguments[2],h=new Qe(this.getRoot(),o.getRoot(),a);return this.isWithinDistance(h,u)}}},{key:"interfaces_",get:function(){return[Ge,k]}}],[{key:"constructor_",value:function(){if(0===arguments.length)i.constructor_.call(this,i.DEFAULT_NODE_CAPACITY);else if(1===arguments.length){var t=arguments[0];Je.constructor_.call(this,t)}}},{key:"centreX",value:function(t){return i.avg(t.getMinX(),t.getMaxX())}},{key:"avg",value:function(t,e){return(t+e)/2}},{key:"getItems",value:function(t){for(var e=new Array(t.size()).fill(null),n=0;!t.isEmpty();){var i=t.poll();e[n]=i.getBoundable(0).getItem(),n++}return e}},{key:"centreY",value:function(t){return i.avg(t.getMinY(),t.getMaxY())}}])}(Je),nn=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"computeBounds",value:function(){for(var t=null,e=this.getChildBoundables().iterator();e.hasNext();){var n=e.next();null===t?t=new L(n.getBounds()):t.expandToInclude(n.getBounds())}return t}}],[{key:"constructor_",value:function(){var t=arguments[0];Ye.constructor_.call(this,t)}}])}(Ye);en.STRtreeNode=nn,en.xComparator=new(s((function t(){n(this,t)}),[{key:"interfaces_",get:function(){return[R]}},{key:"compare",value:function(t,e){return Je.compareDoubles(en.centreX(t.getBounds()),en.centreX(e.getBounds()))}}])),en.yComparator=new(s((function t(){n(this,t)}),[{key:"interfaces_",get:function(){return[R]}},{key:"compare",value:function(t,e){return Je.compareDoubles(en.centreY(t.getBounds()),en.centreY(e.getBounds()))}}])),en.intersectsOp=new(s((function t(){n(this,t)}),[{key:"interfaces_",get:function(){return[IntersectsOp]}},{key:"intersects",value:function(t,e){return t.intersects(e)}}])),en.DEFAULT_NODE_CAPACITY=10;var rn=function(){function t(){n(this,t)}return s(t,null,[{key:"relativeSign",value:function(t,e){return t<e?-1:t>e?1:0}},{key:"compare",value:function(e,n,i){if(n.equals2D(i))return 0;var r=t.relativeSign(n.x,i.x),s=t.relativeSign(n.y,i.y);switch(e){case 0:return t.compareValue(r,s);case 1:return t.compareValue(s,r);case 2:return t.compareValue(s,-r);case 3:return t.compareValue(-r,s);case 4:return t.compareValue(-r,-s);case 5:return t.compareValue(-s,-r);case 6:return t.compareValue(-s,r);case 7:return t.compareValue(r,-s)}return D.shouldNeverReachHere("invalid octant value"),0}},{key:"compareValue",value:function(t,e){return t<0?-1:t>0?1:e<0?-1:e>0?1:0}}])}(),sn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"getCoordinate",value:function(){return this.coord}},{key:"print",value:function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex)}},{key:"compareTo",value:function(t){var e=t;return this.segmentIndex<e.segmentIndex?-1:this.segmentIndex>e.segmentIndex?1:this.coord.equals2D(e.coord)?0:this.kh?e.kh?rn.compare(this.$h,this.coord,e.coord):1:-1}},{key:"isEndPoint",value:function(t){return 0===this.segmentIndex&&!this.kh||this.segmentIndex===t}},{key:"toString",value:function(){return this.segmentIndex+":"+this.coord.toString()}},{key:"isInterior",value:function(){return this.kh}},{key:"interfaces_",get:function(){return[_]}}],[{key:"constructor_",value:function(){this.Sh=null,this.coord=null,this.segmentIndex=null,this.$h=null,this.kh=null;var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];this.Sh=t,this.coord=new j(e),this.segmentIndex=n,this.$h=i,this.kh=!e.equals2D(t.getCoordinate(n))}}]),on=s((function t(){n(this,t)}),[{key:"hasNext",value:function(){}},{key:"next",value:function(){}},{key:"remove",value:function(){}}]),an=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"getSplitCoordinates",value:function(){var t=new Vt;this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var i=e.next();this.addEdgeCoordinates(n,i,t),n=i}return t.toCoordinateArray()}},{key:"addCollapsedNodes",value:function(){var t=new pt;this.findCollapsesFromInsertedNodes(t),this.findCollapsesFromExistingVertices(t);for(var e=t.iterator();e.hasNext();){var n=e.next().intValue();this.add(this.Zu.getCoordinate(n),n)}}},{key:"createSplitEdgePts",value:function(t,e){var n=e.segmentIndex-t.segmentIndex+2;if(2===n)return[new j(t.coord),new j(e.coord)];var i=this.Zu.getCoordinate(e.segmentIndex),r=e.isInterior()||!e.coord.equals2D(i);r||n--;var s=new Array(n).fill(null),o=0;s[o++]=new j(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)s[o++]=this.Zu.getCoordinate(a);return r&&(s[o]=new j(e.coord)),s}},{key:"print",value:function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)}},{key:"findCollapsesFromExistingVertices",value:function(t){for(var e=0;e<this.Zu.size()-2;e++){var n=this.Zu.getCoordinate(e);this.Zu.getCoordinate(e+1);var i=this.Zu.getCoordinate(e+2);n.equals2D(i)&&t.add(st.valueOf(e+1))}}},{key:"addEdgeCoordinates",value:function(t,e,n){var i=this.createSplitEdgePts(t,e);n.add(i,!1)}},{key:"iterator",value:function(){return this.Mh.values().iterator()}},{key:"addSplitEdges",value:function(t){this.addEndpoints(),this.addCollapsedNodes();for(var e=this.iterator(),n=e.next();e.hasNext();){var i=e.next(),r=this.createSplitEdge(n,i);t.add(r),n=i}}},{key:"findCollapseIndex",value:function(t,e,n){if(!t.coord.equals2D(e.coord))return!1;var i=e.segmentIndex-t.segmentIndex;return e.isInterior()||i--,1===i&&(n[0]=t.segmentIndex+1,!0)}},{key:"findCollapsesFromInsertedNodes",value:function(t){for(var e=new Array(1).fill(null),n=this.iterator(),i=n.next();n.hasNext();){var r=n.next();this.findCollapseIndex(i,r,e)&&t.add(st.valueOf(e[0])),i=r}}},{key:"getEdge",value:function(){return this.Zu}},{key:"addEndpoints",value:function(){var t=this.Zu.size()-1;this.add(this.Zu.getCoordinate(0),0),this.add(this.Zu.getCoordinate(t),t)}},{key:"createSplitEdge",value:function(t,e){var n=this.createSplitEdgePts(t,e);return new cn(n,this.Zu.getData())}},{key:"add",value:function(t,e){var n=new sn(this.Zu,t,e,this.Zu.getSegmentOctant(e)),i=this.Mh.get(n);return null!==i?(D.isTrue(i.coord.equals2D(t),"Found equal nodes with different coordinates"),i):(this.Mh.put(n,n),n)}},{key:"checkSplitEdgesCorrectness",value:function(t){var e=this.Zu.getCoordinates(),n=t.get(0).getCoordinate(0);if(!n.equals2D(e[0]))throw new F("bad split edge start point at "+n);var i=t.get(t.size()-1).getCoordinates(),r=i[i.length-1];if(!r.equals2D(e[e.length-1]))throw new F("bad split edge end point at "+r)}}],[{key:"constructor_",value:function(){this.Mh=new Pe,this.Zu=null;var t=arguments[0];this.Zu=t}}]),un=function(){function t(){n(this,t)}return s(t,null,[{key:"octant",value:function(){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var e=arguments[0],n=arguments[1];if(0===e&&0===n)throw new g("Cannot compute the octant for point ( "+e+", "+n+" )");var i=Math.abs(e),r=Math.abs(n);return e>=0?n>=0?i>=r?0:1:i>=r?7:6:n>=0?i>=r?3:2:i>=r?4:5}if(arguments[0]instanceof 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t===this.Fu.length-1?-1:this.safeOctant(this.getCoordinate(t),this.getCoordinate(t+1))}},{key:"setData",value:function(t){this.Ve=t}},{key:"safeOctant",value:function(t,e){return t.equals2D(e)?0:un.octant(t,e)}},{key:"getData",value:function(){return this.Ve}},{key:"addIntersection",value:function(){if(2===arguments.length){var t=arguments[0],e=arguments[1];this.addIntersectionNode(t,e)}else if(4===arguments.length){var n=arguments[1],i=arguments[3],r=new j(arguments[0].getIntersection(i));this.addIntersection(r,n)}}},{key:"toString",value:function(){return we.toLineString(new Qt(this.Fu))}},{key:"getNodeList",value:function(){return this.Eh}},{key:"addIntersectionNode",value:function(t,e){var n=e,i=n+1;if(i<this.Fu.length){var r=this.Fu[i];t.equals2D(r)&&(n=i)}return this.Eh.add(t,n)}},{key:"addIntersections",value:function(t,e,n){for(var 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lt.index(t,e,n)===this.qh}},{key:"simplify",value:function(t){this.Uh=Math.abs(t),t<0&&(this.qh=lt.CLOCKWISE),this.Ur=new Array(this.Nh.length).fill(null);var e=!1;do{e=this.deleteShallowConcavities()}while(e);return this.collapseLine()}},{key:"findNextNonDeletedIndex",value:function(e){for(var n=e+1;n<this.Nh.length&&this.Ur[n]===t.DELETE;)n++;return n}},{key:"isShallow",value:function(t,e,n,i){return bt.pointToSegment(e,t,n)<i}},{key:"collapseLine",value:function(){for(var e=new Vt,n=0;n<this.Nh.length;n++)this.Ur[n]!==t.DELETE&&e.add(this.Nh[n]);return e.toCoordinateArray()}}],[{key:"constructor_",value:function(){this.Nh=null,this.Uh=null,this.Ur=null,this.qh=lt.COUNTERCLOCKWISE;var t=arguments[0];this.Nh=t}},{key:"simplify",value:function(e,n){return new t(e).simplify(n)}}])}();bn.INIT=0,bn.DELETE=1,bn.KEEP=1,bn.NUM_PTS_TO_CHECK=10;var _n=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"getCoordinates",value:function(){return this.jh.toArray(t.COORDINATE_ARRAY_TYPE)}},{key:"setPrecisionModel",value:function(t){this.ku=t}},{key:"addPt",value:function(t){var e=new j(t);if(this.ku.makePrecise(e),this.isRedundant(e))return null;this.jh.add(e)}},{key:"reverse",value:function(){}},{key:"addPts",value:function(t,e){if(e)for(var n=0;n<t.length;n++)this.addPt(t[n]);else for(var i=t.length-1;i>=0;i--)this.addPt(t[i])}},{key:"isRedundant",value:function(t){if(this.jh.size()<1)return!1;var e=this.jh.get(this.jh.size()-1);return t.distance(e)<this.Bh}},{key:"toString",value:function(){return(new se).createLineString(this.getCoordinates()).toString()}},{key:"closeRing",value:function(){if(this.jh.size()<1)return null;var t=new j(this.jh.get(0)),e=this.jh.get(this.jh.size()-1);if(t.equals(e))return null;this.jh.add(t)}},{key:"setMinimumVertexDistance",value:function(t){this.Bh=t}}],[{key:"constructor_",value:function(){this.jh=null,this.ku=null,this.Bh=0,this.jh=new pt}}])}();_n.COORDINATE_ARRAY_TYPE=new Array(0).fill(null);var xn=function(){function t(){n(this,t)}return s(t,null,[{key:"toDegrees",value:function(t){return 180*t/Math.PI}},{key:"normalize",value:function(e){for(;e>Math.PI;)e-=t.PI_TIMES_2;for(;e<=-Math.PI;)e+=t.PI_TIMES_2;return e}},{key:"angle",value:function(){if(1===arguments.length){var t=arguments[0];return Math.atan2(t.y,t.x)}if(2===arguments.length){var e=arguments[0],n=arguments[1],i=n.x-e.x,r=n.y-e.y;return Math.atan2(r,i)}}},{key:"isAcute",value:function(t,e,n){var i=t.x-e.x,r=t.y-e.y;return i*(n.x-e.x)+r*(n.y-e.y)>0}},{key:"isObtuse",value:function(t,e,n){var i=t.x-e.x,r=t.y-e.y;return i*(n.x-e.x)+r*(n.y-e.y)<0}},{key:"interiorAngle",value:function(e,n,i){var r=t.angle(n,e),s=t.angle(n,i);return Math.abs(s-r)}},{key:"normalizePositive",value:function(e){if(e<0){for(;e<0;)e+=t.PI_TIMES_2;e>=t.PI_TIMES_2&&(e=0)}else{for(;e>=t.PI_TIMES_2;)e-=t.PI_TIMES_2;e<0&&(e=0)}return e}},{key:"angleBetween",value:function(e,n,i){var r=t.angle(n,e),s=t.angle(n,i);return t.diff(r,s)}},{key:"diff",value:function(t,e){var n=null;return(n=t<e?e-t:t-e)>Math.PI&&(n=2*Math.PI-n),n}},{key:"toRadians",value:function(t){return t*Math.PI/180}},{key:"getTurn",value:function(e,n){var i=Math.sin(n-e);return i>0?t.COUNTERCLOCKWISE:i<0?t.CLOCKWISE:t.NONE}},{key:"angleBetweenOriented",value:function(e,n,i){var r=t.angle(n,e),s=t.angle(n,i)-r;return s<=-Math.PI?s+t.PI_TIMES_2:s>Math.PI?s-t.PI_TIMES_2:s}}])}();xn.PI_TIMES_2=2*Math.PI,xn.PI_OVER_2=Math.PI/2,xn.PI_OVER_4=Math.PI/4,xn.COUNTERCLOCKWISE=lt.COUNTERCLOCKWISE,xn.CLOCKWISE=lt.CLOCKWISE,xn.NONE=lt.COLLINEAR;var kn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"addNextSegment",value:function(t,e){if(this.Lh=this.Hh,this.Hh=this.Wh,this.Wh=t,this.Vh.setCoordinates(this.Lh,this.Hh),this.computeOffsetSegment(this.Vh,this.Gh,this.wh,this.Yh),this.Kh.setCoordinates(this.Hh,this.Wh),this.computeOffsetSegment(this.Kh,this.Gh,this.wh,this.Xh),this.Hh.equals(this.Wh))return null;var n=lt.index(this.Lh,this.Hh,this.Wh),i=n===lt.CLOCKWISE&&this.Gh===Z.LEFT||n===lt.COUNTERCLOCKWISE&&this.Gh===Z.RIGHT;0===n?this.addCollinear(e):i?this.addOutsideTurn(n,e):this.addInsideTurn(n,e)}},{key:"addLineEndCap",value:function(t,e){var n=new fn(t,e),i=new fn;this.computeOffsetSegment(n,Z.LEFT,this.wh,i);var r=new fn;this.computeOffsetSegment(n,Z.RIGHT,this.wh,r);var s=e.x-t.x,o=e.y-t.y,a=Math.atan2(o,s);switch(this.Qh.getEndCapStyle()){case y.CAP_ROUND:this.Zh.addPt(i.p1),this.addDirectedFillet(e,a+Math.PI/2,a-Math.PI/2,lt.CLOCKWISE,this.wh),this.Zh.addPt(r.p1);break;case y.CAP_FLAT:this.Zh.addPt(i.p1),this.Zh.addPt(r.p1);break;case y.CAP_SQUARE:var u=new j;u.x=Math.abs(this.wh)*Math.cos(a),u.y=Math.abs(this.wh)*Math.sin(a);var h=new j(i.p1.x+u.x,i.p1.y+u.y),l=new j(r.p1.x+u.x,r.p1.y+u.y);this.Zh.addPt(h),this.Zh.addPt(l)}}},{key:"getCoordinates",value:function(){return this.Zh.getCoordinates()}},{key:"addMitreJoin",value:function(t,e,n,i){var r=yt.intersection(e.p0,e.p1,n.p0,n.p1);if(null!==r&&(i<=0?1:r.distance(t)/Math.abs(i))<=this.Qh.getMitreLimit())return this.Zh.addPt(r),null;this.addLimitedMitreJoin(e,n,i,this.Qh.getMitreLimit())}},{key:"addOutsideTurn",value:function(e,n){if(this.Yh.p1.distance(this.Xh.p0)<this.wh*t.OFFSET_SEGMENT_SEPARATION_FACTOR)return this.Zh.addPt(this.Yh.p1),null;this.Qh.getJoinStyle()===y.JOIN_MITRE?this.addMitreJoin(this.Hh,this.Yh,this.Xh,this.wh):this.Qh.getJoinStyle()===y.JOIN_BEVEL?this.addBevelJoin(this.Yh,this.Xh):(n&&this.Zh.addPt(this.Yh.p1),this.addCornerFillet(this.Hh,this.Yh.p1,this.Xh.p0,e,this.wh),this.Zh.addPt(this.Xh.p0))}},{key:"createSquare",value:function(t){this.Zh.addPt(new j(t.x+this.wh,t.y+this.wh)),this.Zh.addPt(new j(t.x+this.wh,t.y-this.wh)),this.Zh.addPt(new j(t.x-this.wh,t.y-this.wh)),this.Zh.addPt(new j(t.x-this.wh,t.y+this.wh)),this.Zh.closeRing()}},{key:"addSegments",value:function(t,e){this.Zh.addPts(t,e)}},{key:"addFirstSegment",value:function(){this.Zh.addPt(this.Xh.p0)}},{key:"addCornerFillet",value:function(t,e,n,i,r){var s=e.x-t.x,o=e.y-t.y,a=Math.atan2(o,s),u=n.x-t.x,h=n.y-t.y,l=Math.atan2(h,u);i===lt.CLOCKWISE?a<=l&&(a+=2*Math.PI):a>=l&&(a-=2*Math.PI),this.Zh.addPt(e),this.addDirectedFillet(t,a,l,i,r),this.Zh.addPt(n)}},{key:"addLastSegment",value:function(){this.Zh.addPt(this.Xh.p1)}},{key:"initSideSegments",value:function(t,e,n){this.Hh=t,this.Wh=e,this.Gh=n,this.Kh.setCoordinates(t,e),this.computeOffsetSegment(this.Kh,n,this.wh,this.Xh)}},{key:"addLimitedMitreJoin",value:function(t,e,n,i){var r=this.Vh.p1,s=xn.angle(r,this.Vh.p0),o=xn.angleBetweenOriented(this.Vh.p0,r,this.Kh.p1)/2,a=xn.normalize(s+o),u=xn.normalize(a+Math.PI),h=i*n,l=n-h*Math.abs(Math.sin(o)),c=r.x+h*Math.cos(u),f=r.y+h*Math.sin(u),d=new j(c,f),p=new fn(r,d),v=p.pointAlongOffset(1,l),m=p.pointAlongOffset(1,-l);this.Gh===Z.LEFT?(this.Zh.addPt(v),this.Zh.addPt(m)):(this.Zh.addPt(m),this.Zh.addPt(v))}},{key:"addDirectedFillet",value:function(t,e,n,i,r){var s=i===lt.CLOCKWISE?-1:1,o=Math.abs(e-n),a=Math.trunc(o/this.Jh+.5);if(a<1)return null;for(var u=o/a,h=new j,l=0;l<a;l++){var c=e+s*l*u;h.x=t.x+r*Math.cos(c),h.y=t.y+r*Math.sin(c),this.Zh.addPt(h)}}},{key:"computeOffsetSegment",value:function(t,e,n,i){var r=e===Z.LEFT?1:-1,s=t.p1.x-t.p0.x,o=t.p1.y-t.p0.y,a=Math.sqrt(s*s+o*o),u=r*n*s/a,h=r*n*o/a;i.p0.x=t.p0.x-h,i.p0.y=t.p0.y+u,i.p1.x=t.p1.x-h,i.p1.y=t.p1.y+u}},{key:"addInsideTurn",value:function(e,n){if(this.el.computeIntersection(this.Yh.p0,this.Yh.p1,this.Xh.p0,this.Xh.p1),this.el.hasIntersection())this.Zh.addPt(this.el.getIntersection(0));else if(this.nl=!0,this.Yh.p1.distance(this.Xh.p0)<this.wh*t.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR)this.Zh.addPt(this.Yh.p1);else{if(this.Zh.addPt(this.Yh.p1),this.il>0){var i=new j((this.il*this.Yh.p1.x+this.Hh.x)/(this.il+1),(this.il*this.Yh.p1.y+this.Hh.y)/(this.il+1));this.Zh.addPt(i);var r=new j((this.il*this.Xh.p0.x+this.Hh.x)/(this.il+1),(this.il*this.Xh.p0.y+this.Hh.y)/(this.il+1));this.Zh.addPt(r)}else this.Zh.addPt(this.Hh);this.Zh.addPt(this.Xh.p0)}}},{key:"createCircle",value:function(t){var e=new j(t.x+this.wh,t.y);this.Zh.addPt(e),this.addDirectedFillet(t,0,2*Math.PI,-1,this.wh),this.Zh.closeRing()}},{key:"addBevelJoin",value:function(t,e){this.Zh.addPt(t.p1),this.Zh.addPt(e.p0)}},{key:"init",value:function(e){this.wh=e,this.rl=e*(1-Math.cos(this.Jh/2)),this.Zh=new _n,this.Zh.setPrecisionModel(this.ku),this.Zh.setMinimumVertexDistance(e*t.CURVE_VERTEX_SNAP_DISTANCE_FACTOR)}},{key:"addCollinear",value:function(t){this.el.computeIntersection(this.Lh,this.Hh,this.Hh,this.Wh),this.el.getIntersectionNum()>=2&&(this.Qh.getJoinStyle()===y.JOIN_BEVEL||this.Qh.getJoinStyle()===y.JOIN_MITRE?(t&&this.Zh.addPt(this.Yh.p1),this.Zh.addPt(this.Xh.p0)):this.addCornerFillet(this.Hh,this.Yh.p1,this.Xh.p0,lt.CLOCKWISE,this.wh))}},{key:"closeRing",value:function(){this.Zh.closeRing()}},{key:"hasNarrowConcaveAngle",value:function(){return this.nl}}],[{key:"constructor_",value:function(){this.rl=0,this.Jh=null,this.il=1,this.Zh=null,this.wh=0,this.ku=null,this.Qh=null,this.el=null,this.Lh=null,this.Hh=null,this.Wh=null,this.Vh=new fn,this.Kh=new fn,this.Yh=new fn,this.Xh=new fn,this.Gh=0,this.nl=!1;var e=arguments[0],n=arguments[1],i=arguments[2];this.ku=e,this.Qh=n,this.el=new be,this.Jh=Math.PI/2/n.getQuadrantSegments(),n.getQuadrantSegments()>=8&&n.getJoinStyle()===y.JOIN_ROUND&&(this.il=t.MAX_CLOSING_SEG_LEN_FACTOR),this.init(i)}}])}();kn.OFFSET_SEGMENT_SEPARATION_FACTOR=.001,kn.INSIDE_TURN_VERTEX_SNAP_DISTANCE_FACTOR=.001,kn.CURVE_VERTEX_SNAP_DISTANCE_FACTOR=1e-6,kn.MAX_CLOSING_SEG_LEN_FACTOR=80;var $n=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"getOffsetCurve",value:function(t,e){if(this.wh=e,0===e)return null;var n=e<0,i=Math.abs(e),r=this.getSegGen(i);t.length<=1?this.computePointCurve(t[0],r):this.computeOffsetCurve(t,n,r);var s=r.getCoordinates();return n&&Gt.reverse(s),s}},{key:"computeSingleSidedBufferCurve",value:function(t,e,n){var i=this.simplifyTolerance(this.wh);if(e){n.addSegments(t,!0);var r=bn.simplify(t,-i),s=r.length-1;n.initSideSegments(r[s],r[s-1],Z.LEFT),n.addFirstSegment();for(var o=s-2;o>=0;o--)n.addNextSegment(r[o],!0)}else{n.addSegments(t,!1);var a=bn.simplify(t,i),u=a.length-1;n.initSideSegments(a[0],a[1],Z.LEFT),n.addFirstSegment();for(var h=2;h<=u;h++)n.addNextSegment(a[h],!0)}n.addLastSegment(),n.closeRing()}},{key:"computeRingBufferCurve",value:function(t,e,n){var i=this.simplifyTolerance(this.wh);e===Z.RIGHT&&(i=-i);var r=bn.simplify(t,i),s=r.length-1;n.initSideSegments(r[s-1],r[0],e);for(var o=1;o<=s;o++){var a=1!==o;n.addNextSegment(r[o],a)}n.closeRing()}},{key:"computeLineBufferCurve",value:function(t,e){var n=this.simplifyTolerance(this.wh),i=bn.simplify(t,n),r=i.length-1;e.initSideSegments(i[0],i[1],Z.LEFT);for(var s=2;s<=r;s++)e.addNextSegment(i[s],!0);e.addLastSegment(),e.addLineEndCap(i[r-1],i[r]);var o=bn.simplify(t,-n),a=o.length-1;e.initSideSegments(o[a],o[a-1],Z.LEFT);for(var u=a-2;u>=0;u--)e.addNextSegment(o[u],!0);e.addLastSegment(),e.addLineEndCap(o[1],o[0]),e.closeRing()}},{key:"computePointCurve",value:function(t,e){switch(this.Qh.getEndCapStyle()){case y.CAP_ROUND:e.createCircle(t);break;case y.CAP_SQUARE:e.createSquare(t)}}},{key:"getLineCurve",value:function(t,e){if(this.wh=e,this.isLineOffsetEmpty(e))return null;var n=Math.abs(e),i=this.getSegGen(n);if(t.length<=1)this.computePointCurve(t[0],i);else if(this.Qh.isSingleSided()){var r=e<0;this.computeSingleSidedBufferCurve(t,r,i)}else this.computeLineBufferCurve(t,i);return i.getCoordinates()}},{key:"getBufferParameters",value:function(){return this.Qh}},{key:"simplifyTolerance",value:function(t){return t*this.Qh.getSimplifyFactor()}},{key:"getRingCurve",value:function(e,n,i){if(this.wh=i,e.length<=2)return this.getLineCurve(e,i);if(0===i)return t.copyCoordinates(e);var r=this.getSegGen(i);return this.computeRingBufferCurve(e,n,r),r.getCoordinates()}},{key:"computeOffsetCurve",value:function(t,e,n){var i=this.simplifyTolerance(this.wh);if(e){var r=bn.simplify(t,-i),s=r.length-1;n.initSideSegments(r[s],r[s-1],Z.LEFT),n.addFirstSegment();for(var o=s-2;o>=0;o--)n.addNextSegment(r[o],!0)}else{var a=bn.simplify(t,i),u=a.length-1;n.initSideSegments(a[0],a[1],Z.LEFT),n.addFirstSegment();for(var h=2;h<=u;h++)n.addNextSegment(a[h],!0)}n.addLastSegment()}},{key:"isLineOffsetEmpty",value:function(t){return 0===t||t<0&&!this.Qh.isSingleSided()}},{key:"getSegGen",value:function(t){return new kn(this.ku,this.Qh,t)}}],[{key:"constructor_",value:function(){this.wh=0,this.ku=null,this.Qh=null;var t=arguments[0],e=arguments[1];this.ku=t,this.Qh=e}},{key:"copyCoordinates",value:function(t){for(var e=new Array(t.length).fill(null),n=0;n<e.length;n++)e[n]=new j(t[n]);return e}}])}(),Sn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"findStabbedSegments",value:function(){if(1===arguments.length){for(var t=arguments[0],e=new pt,n=this.sl.iterator();n.hasNext();){var i=n.next(),r=i.getEnvelope();t.y<r.getMinY()||t.y>r.getMaxY()||this.findStabbedSegments(t,i.getDirectedEdges(),e)}return e}if(3===arguments.length)if(it(arguments[2],et)&&arguments[0]instanceof j&&arguments[1]instanceof qe){for(var s=arguments[0],o=arguments[1],a=arguments[2],u=o.getEdge().getCoordinates(),h=0;h<u.length-1;h++)if(this.ol.p0=u[h],this.ol.p1=u[h+1],this.ol.p0.y>this.ol.p1.y&&this.ol.reverse(),!(Math.max(this.ol.p0.x,this.ol.p1.x)<s.x||this.ol.isHorizontal()||s.y<this.ol.p0.y||s.y>this.ol.p1.y||lt.index(this.ol.p0,this.ol.p1,s)===lt.RIGHT)){var l=o.getDepth(Z.LEFT);this.ol.p0.equals(u[h])||(l=o.getDepth(Z.RIGHT));var c=new Mn(this.ol,l);a.add(c)}}else if(it(arguments[2],et)&&arguments[0]instanceof j&&it(arguments[1],et))for(var f=arguments[0],d=arguments[2],p=arguments[1].iterator();p.hasNext();){var v=p.next();v.isForward()&&this.findStabbedSegments(f,v,d)}}},{key:"getDepth",value:function(t){var e=this.findStabbedSegments(t);return 0===e.size()?0:Ke.min(e).al}}],[{key:"constructor_",value:function(){this.sl=null,this.ol=new fn;var t=arguments[0];this.sl=t}}]),Mn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"compareTo",value:function(t){var e=t;if(this.ul.minX()>=e.ul.maxX())return 1;if(this.ul.maxX()<=e.ul.minX())return-1;var n=this.ul.orientationIndex(e.ul);return 0!==n||0!=(n=-1*e.ul.orientationIndex(this.ul))?n:this.ul.compareTo(e.ul)}},{key:"compareX",value:function(t,e){var n=t.p0.compareTo(e.p0);return 0!==n?n:t.p1.compareTo(e.p1)}},{key:"toString",value:function(){return this.ul.toString()}},{key:"interfaces_",get:function(){return[_]}}],[{key:"constructor_",value:function(){this.ul=null,this.al=null;var t=arguments[0],e=arguments[1];this.ul=new fn(t),this.al=e}}]);Sn.DepthSegment=Mn;var En=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,null,[{key:"constructor_",value:function(){w.constructor_.call(this,"Projective point not representable on the Cartesian plane.")}}])}(w),Cn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"getY",value:function(){var t=this.y/this.w;if(z.isNaN(t)||z.isInfinite(t))throw new En;return t}},{key:"getX",value:function(){var t=this.x/this.w;if(z.isNaN(t)||z.isInfinite(t))throw new En;return t}},{key:"getCoordinate",value:function(){var t=new j;return t.x=this.getX(),t.y=this.getY(),t}}],[{key:"constructor_",value:function(){if(this.x=null,this.y=null,this.w=null,0===arguments.length)this.x=0,this.y=0,this.w=1;else if(1===arguments.length){var e=arguments[0];this.x=e.x,this.y=e.y,this.w=1}else if(2===arguments.length){if("number"==typeof arguments[0]&&"number"==typeof arguments[1]){var n=arguments[0],i=arguments[1];this.x=n,this.y=i,this.w=1}else if(arguments[0]instanceof t&&arguments[1]instanceof t){var r=arguments[0],s=arguments[1];this.x=r.y*s.w-s.y*r.w,this.y=s.x*r.w-r.x*s.w,this.w=r.x*s.y-s.x*r.y}else if(arguments[0]instanceof j&&arguments[1]instanceof j){var o=arguments[0],a=arguments[1];this.x=o.y-a.y,this.y=a.x-o.x,this.w=o.x*a.y-a.x*o.y}}else if(3===arguments.length){var u=arguments[0],h=arguments[1],l=arguments[2];this.x=u,this.y=h,this.w=l}else if(4===arguments.length){var c=arguments[0],f=arguments[1],d=arguments[2],p=arguments[3],v=c.y-f.y,m=f.x-c.x,y=c.x*f.y-f.x*c.y,w=d.y-p.y,g=p.x-d.x,b=d.x*p.y-p.x*d.y;this.x=m*b-g*y,this.y=w*y-v*b,this.w=v*g-w*m}}}])}(),An=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"area",value:function(){return t.area(this.p0,this.p1,this.p2)}},{key:"signedArea",value:function(){return t.signedArea(this.p0,this.p1,this.p2)}},{key:"interpolateZ",value:function(e){if(null===e)throw new g("Supplied point is null.");return t.interpolateZ(e,this.p0,this.p1,this.p2)}},{key:"longestSideLength",value:function(){return t.longestSideLength(this.p0,this.p1,this.p2)}},{key:"isAcute",value:function(){return t.isAcute(this.p0,this.p1,this.p2)}},{key:"circumcentre",value:function(){return t.circumcentre(this.p0,this.p1,this.p2)}},{key:"area3D",value:function(){return t.area3D(this.p0,this.p1,this.p2)}},{key:"centroid",value:function(){return t.centroid(this.p0,this.p1,this.p2)}},{key:"inCentre",value:function(){return t.inCentre(this.p0,this.p1,this.p2)}}],[{key:"constructor_",value:function(){this.p0=null,this.p1=null,this.p2=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.p0=t,this.p1=e,this.p2=n}},{key:"area",value:function(t,e,n){return Math.abs(((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2)}},{key:"signedArea",value:function(t,e,n){return((n.x-t.x)*(e.y-t.y)-(e.x-t.x)*(n.y-t.y))/2}},{key:"det",value:function(t,e,n,i){return t*i-e*n}},{key:"interpolateZ",value:function(t,e,n,i){var r=e.x,s=e.y,o=n.x-r,a=i.x-r,u=n.y-s,h=i.y-s,l=o*h-a*u,c=t.x-r,f=t.y-s,d=(h*c-a*f)/l,p=(-u*c+o*f)/l;return e.getZ()+d*(n.getZ()-e.getZ())+p*(i.getZ()-e.getZ())}},{key:"longestSideLength",value:function(t,e,n){var i=t.distance(e),r=e.distance(n),s=n.distance(t),o=i;return r>o&&(o=r),s>o&&(o=s),o}},{key:"circumcentreDD",value:function(t,e,n){var i=at.valueOf(t.x).subtract(n.x),r=at.valueOf(t.y).subtract(n.y),s=at.valueOf(e.x).subtract(n.x),o=at.valueOf(e.y).subtract(n.y),a=at.determinant(i,r,s,o).multiply(2),u=i.sqr().add(r.sqr()),h=s.sqr().add(o.sqr()),l=at.determinant(r,u,o,h),c=at.determinant(i,u,s,h),f=at.valueOf(n.x).subtract(l.divide(a)).doubleValue(),d=at.valueOf(n.y).add(c.divide(a)).doubleValue();return new j(f,d)}},{key:"isAcute",value:function(t,e,n){return!!xn.isAcute(t,e,n)&&!!xn.isAcute(e,n,t)&&!!xn.isAcute(n,t,e)}},{key:"circumcentre",value:function(e,n,i){var r=i.x,s=i.y,o=e.x-r,a=e.y-s,u=n.x-r,h=n.y-s,l=2*t.det(o,a,u,h),c=t.det(a,o*o+a*a,h,u*u+h*h),f=t.det(o,o*o+a*a,u,u*u+h*h);return new j(r-c/l,s+f/l)}},{key:"perpendicularBisector",value:function(t,e){var n=e.x-t.x,i=e.y-t.y,r=new Cn(t.x+n/2,t.y+i/2,1),s=new Cn(t.x-i+n/2,t.y+n+i/2,1);return new Cn(r,s)}},{key:"angleBisector",value:function(t,e,n){var i=e.distance(t),r=i/(i+e.distance(n)),s=n.x-t.x,o=n.y-t.y;return new j(t.x+r*s,t.y+r*o)}},{key:"area3D",value:function(t,e,n){var i=e.x-t.x,r=e.y-t.y,s=e.getZ()-t.getZ(),o=n.x-t.x,a=n.y-t.y,u=n.getZ()-t.getZ(),h=r*u-s*a,l=s*o-i*u,c=i*a-r*o,f=h*h+l*l+c*c;return Math.sqrt(f)/2}},{key:"centroid",value:function(t,e,n){var i=(t.x+e.x+n.x)/3,r=(t.y+e.y+n.y)/3;return new j(i,r)}},{key:"inCentre",value:function(t,e,n){var i=e.distance(n),r=t.distance(n),s=t.distance(e),o=i+r+s,a=(i*t.x+r*e.x+s*n.x)/o,u=(i*t.y+r*e.y+s*n.y)/o;return new j(a,u)}}])}(),On=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"addRingSide",value:function(t,e,n,i,r){if(0===e&&t.length<jt.MINIMUM_VALID_SIZE)return null;var s=i,o=r;t.length>=jt.MINIMUM_VALID_SIZE&&lt.isCCW(t)&&(s=r,o=i,n=Z.opposite(n));var a=this.hl.getRingCurve(t,n,e);this.addCurve(a,s,o)}},{key:"addRingBothSides",value:function(t,e){this.addRingSide(t,e,Z.LEFT,W.EXTERIOR,W.INTERIOR),this.addRingSide(t,e,Z.RIGHT,W.INTERIOR,W.EXTERIOR)}},{key:"addPoint",value:function(t){if(this.wh<=0)return null;var e=t.getCoordinates(),n=this.hl.getLineCurve(e,this.wh);this.addCurve(n,W.EXTERIOR,W.INTERIOR)}},{key:"addPolygon",value:function(t){var e=this.wh,n=Z.LEFT;this.wh<0&&(e=-this.wh,n=Z.RIGHT);var i=t.getExteriorRing(),r=Gt.removeRepeatedPoints(i.getCoordinates());if(this.wh<0&&this.isErodedCompletely(i,this.wh))return null;if(this.wh<=0&&r.length<3)return null;this.addRingSide(r,e,n,W.EXTERIOR,W.INTERIOR);for(var s=0;s<t.getNumInteriorRing();s++){var o=t.getInteriorRingN(s),a=Gt.removeRepeatedPoints(o.getCoordinates());this.wh>0&&this.isErodedCompletely(o,-this.wh)||this.addRingSide(a,e,Z.opposite(n),W.INTERIOR,W.EXTERIOR)}}},{key:"isTriangleErodedCompletely",value:function(t,e){var n=new An(t[0],t[1],t[2]),i=n.inCentre();return bt.pointToSegment(i,n.p0,n.p1)<Math.abs(e)}},{key:"addLineString",value:function(t){if(this.hl.isLineOffsetEmpty(this.wh))return null;var e=Gt.removeRepeatedPoints(t.getCoordinates());if(Gt.isRing(e)&&!this.hl.getBufferParameters().isSingleSided())this.addRingBothSides(e,this.wh);else{var n=this.hl.getLineCurve(e,this.wh);this.addCurve(n,W.EXTERIOR,W.INTERIOR)}}},{key:"addCurve",value:function(t,e,n){if(null===t||t.length<2)return null;var i=new cn(t,new $e(0,W.BOUNDARY,e,n));this.ll.add(i)}},{key:"getCurves",value:function(){return this.add(this.cl),this.ll}},{key:"add",value:function(t){if(t.isEmpty())return null;if(t instanceof Ft)this.addPolygon(t);else if(t instanceof At)this.addLineString(t);else if(t instanceof It)this.addPoint(t);else if(t instanceof qt)this.addCollection(t);else if(t instanceof re)this.addCollection(t);else if(t instanceof Jt)this.addCollection(t);else{if(!(t instanceof Ut))throw new Y(t.getGeometryType());this.addCollection(t)}}},{key:"isErodedCompletely",value:function(t,e){var n=t.getCoordinates();if(n.length<4)return e<0;if(4===n.length)return this.isTriangleErodedCompletely(n,e);var i=t.getEnvelopeInternal(),r=Math.min(i.getHeight(),i.getWidth());return e<0&&2*Math.abs(e)>r}},{key:"addCollection",value:function(t){for(var e=0;e<t.getNumGeometries();e++){var n=t.getGeometryN(e);this.add(n)}}}],[{key:"constructor_",value:function(){this.cl=null,this.wh=null,this.hl=null,this.ll=new pt;var t=arguments[0],e=arguments[1],n=arguments[2];this.cl=t,this.wh=e,this.hl=n}}]),In=s((function t(){n(this,t)}),[{key:"locate",value:function(t){}}]),Tn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"next",value:function(){if(this.fl)return this.fl=!1,t.isAtomic(this.dl)&&this._index++,this.dl;if(null!==this.pl){if(this.pl.hasNext())return this.pl.next();this.pl=null}if(this._index>=this.vl)throw new G;var e=this.dl.getGeometryN(this._index++);return e instanceof Ut?(this.pl=new t(e),this.pl.next()):e}},{key:"remove",value:function(){throw new Y(this.getClass().getName())}},{key:"hasNext",value:function(){if(this.fl)return!0;if(null!==this.pl){if(this.pl.hasNext())return!0;this.pl=null}return!(this._index>=this.vl)}},{key:"interfaces_",get:function(){return[on]}}],[{key:"constructor_",value:function(){this.dl=null,this.fl=null,this.vl=null,this._index=null,this.pl=null;var t=arguments[0];this.dl=t,this.fl=!0,this._index=0,this.vl=t.getNumGeometries()}},{key:"isAtomic",value:function(t){return!(t instanceof Ut)}}])}(),zn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"locate",value:function(e){return t.locate(e,this.ml)}},{key:"interfaces_",get:function(){return[In]}}],[{key:"constructor_",value:function(){this.ml=null;var t=arguments[0];this.ml=t}},{key:"locatePointInPolygon",value:function(e,n){if(n.isEmpty())return W.EXTERIOR;var i=n.getExteriorRing(),r=t.locatePointInRing(e,i);if(r!==W.INTERIOR)return r;for(var s=0;s<n.getNumInteriorRing();s++){var o=n.getInteriorRingN(s),a=t.locatePointInRing(e,o);if(a===W.BOUNDARY)return W.BOUNDARY;if(a===W.INTERIOR)return W.EXTERIOR}return W.INTERIOR}},{key:"locatePointInRing",value:function(t,e){return e.getEnvelopeInternal().intersects(t)?xe.locateInRing(t,e.getCoordinates()):W.EXTERIOR}},{key:"containsPointInPolygon",value:function(e,n){return W.EXTERIOR!==t.locatePointInPolygon(e,n)}},{key:"locateInGeometry",value:function(e,n){if(n instanceof Ft)return t.locatePointInPolygon(e,n);if(n instanceof Ut)for(var i=new Tn(n);i.hasNext();){var r=i.next();if(r!==n){var s=t.locateInGeometry(e,r);if(s!==W.EXTERIOR)return s}}return W.EXTERIOR}},{key:"isContained",value:function(e,n){return W.EXTERIOR!==t.locate(e,n)}},{key:"locate",value:function(e,n){return n.isEmpty()?W.EXTERIOR:n.getEnvelopeInternal().intersects(e)?t.locateInGeometry(e,n):W.EXTERIOR}}])}(),Rn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"getNextCW",value:function(t){this.getEdges();var e=this.yl.indexOf(t),n=e-1;return 0===e&&(n=this.yl.size()-1),this.yl.get(n)}},{key:"propagateSideLabels",value:function(t){for(var e=W.NONE,n=this.iterator();n.hasNext();){var i=n.next().getLabel();i.isArea(t)&&i.getLocation(t,Z.LEFT)!==W.NONE&&(e=i.getLocation(t,Z.LEFT))}if(e===W.NONE)return null;for(var r=e,s=this.iterator();s.hasNext();){var o=s.next(),a=o.getLabel();if(a.getLocation(t,Z.ON)===W.NONE&&a.setLocation(t,Z.ON,r),a.isArea(t)){var u=a.getLocation(t,Z.LEFT),h=a.getLocation(t,Z.RIGHT);if(h!==W.NONE){if(h!==r)throw new ft("side location conflict",o.getCoordinate());u===W.NONE&&D.shouldNeverReachHere("found single null side (at "+o.getCoordinate()+")"),r=u}else D.isTrue(a.getLocation(t,Z.LEFT)===W.NONE,"found single null side"),a.setLocation(t,Z.RIGHT,r),a.setLocation(t,Z.LEFT,r)}}}},{key:"getCoordinate",value:function(){var t=this.iterator();return t.hasNext()?t.next().getCoordinate():null}},{key:"print",value:function(t){wt.out.println("EdgeEndStar:   "+this.getCoordinate());for(var e=this.iterator();e.hasNext();)e.next().print(t)}},{key:"isAreaLabelsConsistent",value:function(t){return this.computeEdgeEndLabels(t.getBoundaryNodeRule()),this.checkAreaLabelsConsistent(0)}},{key:"checkAreaLabelsConsistent",value:function(t){var e=this.getEdges();if(e.size()<=0)return!0;var n=e.size()-1,i=e.get(n).getLabel().getLocation(t,Z.LEFT);D.isTrue(i!==W.NONE,"Found unlabelled area edge");for(var r=i,s=this.iterator();s.hasNext();){var o=s.next().getLabel();D.isTrue(o.isArea(t),"Found non-area edge");var a=o.getLocation(t,Z.LEFT),u=o.getLocation(t,Z.RIGHT);if(a===u)return!1;if(u!==r)return!1;r=a}return!0}},{key:"findIndex",value:function(t){this.iterator();for(var e=0;e<this.yl.size();e++)if(this.yl.get(e)===t)return e;return-1}},{key:"iterator",value:function(){return this.getEdges().iterator()}},{key:"getEdges",value:function(){return null===this.yl&&(this.yl=new pt(this.wl.values())),this.yl}},{key:"getLocation",value:function(t,e,n){return this.gl[t]===W.NONE&&(this.gl[t]=zn.locate(e,n[t].getGeometry())),this.gl[t]}},{key:"toString",value:function(){var t=new rt;t.append("EdgeEndStar:   "+this.getCoordinate()),t.append("\n");for(var e=this.iterator();e.hasNext();){var n=e.next();t.append(n),t.append("\n")}return t.toString()}},{key:"computeEdgeEndLabels",value:function(t){for(var e=this.iterator();e.hasNext();)e.next().computeLabel(t)}},{key:"computeLabelling",value:function(t){this.computeEdgeEndLabels(t[0].getBoundaryNodeRule()),this.propagateSideLabels(0),this.propagateSideLabels(1);for(var e=[!1,!1],n=this.iterator();n.hasNext();)for(var i=n.next().getLabel(),r=0;r<2;r++)i.isLine(r)&&i.getLocation(r)===W.BOUNDARY&&(e[r]=!0);for(var s=this.iterator();s.hasNext();)for(var o=s.next(),a=o.getLabel(),u=0;u<2;u++)if(a.isAnyNull(u)){var h=W.NONE;if(e[u])h=W.EXTERIOR;else{var l=o.getCoordinate();h=this.getLocation(u,l,t)}a.setAllLocationsIfNull(u,h)}}},{key:"getDegree",value:function(){return this.wl.size()}},{key:"insertEdgeEnd",value:function(t,e){this.wl.put(t,e),this.yl=null}}],[{key:"constructor_",value:function(){this.wl=new Pe,this.yl=null,this.gl=[W.NONE,W.NONE]}}]),Fn=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"linkResultDirectedEdges",value:function(){this.getResultAreaEdges();for(var t=null,e=null,n=this._l,i=0;i<this.xl.size();i++){var r=this.xl.get(i),s=r.getSym();if(r.getLabel().isArea())switch(null===t&&r.isInResult()&&(t=r),n){case this._l:if(!s.isInResult())continue;e=s,n=this.kl;break;case this.kl:if(!r.isInResult())continue;e.setNext(r),n=this._l}}if(n===this.kl){if(null===t)throw new ft("no outgoing dirEdge found",this.getCoordinate());D.isTrue(t.isInResult(),"unable to link last incoming dirEdge"),e.setNext(t)}}},{key:"insert",value:function(t){var e=t;this.insertEdgeEnd(e,e)}},{key:"getRightmostEdge",value:function(){var t=this.getEdges(),e=t.size();if(e<1)return null;var n=t.get(0);if(1===e)return n;var i=t.get(e-1),r=n.getQuadrant(),s=i.getQuadrant();return Ne.isNorthern(r)&&Ne.isNorthern(s)?n:Ne.isNorthern(r)||Ne.isNorthern(s)?0!==n.getDy()?n:0!==i.getDy()?i:(D.shouldNeverReachHere("found two horizontal edges incident on node"),null):i}},{key:"print",value:function(t){wt.out.println("DirectedEdgeStar: "+this.getCoordinate());for(var e=this.iterator();e.hasNext();){var n=e.next();t.print("out "),n.print(t),t.println(),t.print("in "),n.getSym().print(t),t.println()}}},{key:"getResultAreaEdges",value:function(){if(null!==this.xl)return this.xl;this.xl=new pt;for(var t=this.iterator();t.hasNext();){var e=t.next();(e.isInResult()||e.getSym().isInResult())&&this.xl.add(e)}return this.xl}},{key:"updateLabelling",value:function(t){for(var e=this.iterator();e.hasNext();){var n=e.next().getLabel();n.setAllLocationsIfNull(0,t.getLocation(0)),n.setAllLocationsIfNull(1,t.getLocation(1))}}},{key:"linkAllDirectedEdges",value:function(){this.getEdges();for(var t=null,e=null,n=this.yl.size()-1;n>=0;n--){var i=this.yl.get(n),r=i.getSym();null===e&&(e=r),null!==t&&r.setNext(t),t=i}e.setNext(t)}},{key:"computeDepths",value:function(){if(1===arguments.length){var t=arguments[0],e=this.findIndex(t),n=t.getDepth(Z.LEFT),i=t.getDepth(Z.RIGHT),r=this.computeDepths(e+1,this.yl.size(),n);if(this.computeDepths(0,e,r)!==i)throw new ft("depth mismatch at "+t.getCoordinate())}else if(3===arguments.length){for(var s=arguments[1],o=arguments[2],a=arguments[0];a<s;a++){var u=this.yl.get(a);u.setEdgeDepths(Z.RIGHT,o),o=u.getDepth(Z.LEFT)}return o}}},{key:"mergeSymLabels",value:function(){for(var t=this.iterator();t.hasNext();){var e=t.next();e.getLabel().merge(e.getSym().getLabel())}}},{key:"linkMinimalDirectedEdges",value:function(t){for(var e=null,n=null,i=this._l,r=this.xl.size()-1;r>=0;r--){var s=this.xl.get(r),o=s.getSym();switch(null===e&&s.getEdgeRing()===t&&(e=s),i){case this._l:if(o.getEdgeRing()!==t)continue;n=o,i=this.kl;break;case this.kl:if(s.getEdgeRing()!==t)continue;n.setNextMin(s),i=this._l}}i===this.kl&&(D.isTrue(null!==e,"found null for first outgoing dirEdge"),D.isTrue(e.getEdgeRing()===t,"unable to link last incoming dirEdge"),n.setNextMin(e))}},{key:"getOutgoingDegree",value:function(){if(0===arguments.length){for(var t=0,e=this.iterator();e.hasNext();)e.next().isInResult()&&t++;return t}if(1===arguments.length){for(var n=arguments[0],i=0,r=this.iterator();r.hasNext();)r.next().getEdgeRing()===n&&i++;return i}}},{key:"getLabel",value:function(){return this.Nu}},{key:"findCoveredLineEdges",value:function(){for(var t=W.NONE,e=this.iterator();e.hasNext();){var n=e.next(),i=n.getSym();if(!n.isLineEdge()){if(n.isInResult()){t=W.INTERIOR;break}if(i.isInResult()){t=W.EXTERIOR;break}}}if(t===W.NONE)return null;for(var r=t,s=this.iterator();s.hasNext();){var o=s.next(),a=o.getSym();o.isLineEdge()?o.getEdge().setCovered(r===W.INTERIOR):(o.isInResult()&&(r=W.EXTERIOR),a.isInResult()&&(r=W.INTERIOR))}}},{key:"computeLabelling",value:function(t){f(i,"computeLabelling",this,1).call(this,t),this.Nu=new $e(W.NONE);for(var e=this.iterator();e.hasNext();)for(var n=e.next().getEdge().getLabel(),r=0;r<2;r++){var s=n.getLocation(r);s!==W.INTERIOR&&s!==W.BOUNDARY||this.Nu.setLocation(r,W.INTERIOR)}}}],[{key:"constructor_",value:function(){this.xl=null,this.Nu=null,this._l=1,this.kl=2}}])}(Rn),Pn=function(t){function i(){return n(this,i),e(this,i)}return h(i,t),s(i,[{key:"createNode",value:function(t){return new Ae(t,new Fn)}}])}(je),Dn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"compareTo",value:function(e){var n=e;return t.compareOriented(this.Fu,this.$l,n.Fu,n.$l)}},{key:"interfaces_",get:function(){return[_]}}],[{key:"constructor_",value:function(){this.Fu=null,this.$l=null;var e=arguments[0];this.Fu=e,this.$l=t.orientation(e)}},{key:"orientation",value:function(t){return 1===Gt.increasingDirection(t)}},{key:"compareOriented",value:function(t,e,n,i){for(var r=e?1:-1,s=i?1:-1,o=e?t.length:-1,a=i?n.length:-1,u=e?0:t.length-1,h=i?0:n.length-1;;){var l=t[u].compareTo(n[h]);if(0!==l)return l;var c=(u+=r)===o,f=(h+=s)===a;if(c&&!f)return-1;if(!c&&f)return 1;if(c&&f)return 0}}}])}(),Nn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"print",value:function(t){t.print("MULTILINESTRING ( ");for(var e=0;e<this.qu.size();e++){var n=this.qu.get(e);e>0&&t.print(","),t.print("(");for(var i=n.getCoordinates(),r=0;r<i.length;r++)r>0&&t.print(","),t.print(i[r].x+" "+i[r].y);t.println(")")}t.print(")  ")}},{key:"addAll",value:function(t){for(var e=t.iterator();e.hasNext();)this.add(e.next())}},{key:"findEdgeIndex",value:function(t){for(var e=0;e<this.qu.size();e++)if(this.qu.get(e).equals(t))return e;return-1}},{key:"iterator",value:function(){return this.qu.iterator()}},{key:"getEdges",value:function(){return this.qu}},{key:"get",value:function(t){return this.qu.get(t)}},{key:"findEqualEdge",value:function(t){var e=new Dn(t.getCoordinates());return this.Sl.get(e)}},{key:"add",value:function(t){this.qu.add(t);var e=new Dn(t.getCoordinates());this.Sl.put(e,t)}}],[{key:"constructor_",value:function(){this.qu=new pt,this.Sl=new Pe}}]),Un=s((function t(){n(this,t)}),[{key:"processIntersections",value:function(t,e,n,i){}},{key:"isDone",value:function(){}}]),qn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"isTrivialIntersection",value:function(e,n,i,r){if(e===i&&1===this.el.getIntersectionNum()){if(t.isAdjacentSegments(n,r))return!0;if(e.isClosed()){var s=e.size()-1;if(0===n&&r===s||0===r&&n===s)return!0}}return!1}},{key:"getProperIntersectionPoint",value:function(){return this.Ml}},{key:"hasProperInteriorIntersection",value:function(){return this.El}},{key:"getLineIntersector",value:function(){return this.el}},{key:"hasProperIntersection",value:function(){return this.Cl}},{key:"processIntersections",value:function(t,e,n,i){if(t===n&&e===i)return null;this.numTests++;var r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=n.getCoordinates()[i],a=n.getCoordinates()[i+1];this.el.computeIntersection(r,s,o,a),this.el.hasIntersection()&&(this.numIntersections++,this.el.isInteriorIntersection()&&(this.numInteriorIntersections++,this.Al=!0),this.isTrivialIntersection(t,e,n,i)||(this.Ol=!0,t.addIntersections(this.el,e,0),n.addIntersections(this.el,i,1),this.el.isProper()&&(this.numProperIntersections++,this.Cl=!0,this.El=!0)))}},{key:"hasIntersection",value:function(){return this.Ol}},{key:"isDone",value:function(){return!1}},{key:"hasInteriorIntersection",value:function(){return this.Al}},{key:"interfaces_",get:function(){return[Un]}}],[{key:"constructor_",value:function(){this.Ol=!1,this.Cl=!1,this.El=!1,this.Al=!1,this.Ml=null,this.el=null,this.Il=null,this.numIntersections=0,this.numInteriorIntersections=0,this.numProperIntersections=0,this.numTests=0;var t=arguments[0];this.el=t}},{key:"isAdjacentSegments",value:function(t,e){return 1===Math.abs(t-e)}}])}(),jn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"getSegmentIndex",value:function(){return this.segmentIndex}},{key:"getCoordinate",value:function(){return this.coord}},{key:"print",value:function(t){t.print(this.coord),t.print(" seg # = "+this.segmentIndex),t.println(" dist = "+this.dist)}},{key:"compareTo",value:function(t){var e=t;return this.compare(e.segmentIndex,e.dist)}},{key:"isEndPoint",value:function(t){return 0===this.segmentIndex&&0===this.dist||this.segmentIndex===t}},{key:"toString",value:function(){return this.coord+" seg # = "+this.segmentIndex+" dist = "+this.dist}},{key:"getDistance",value:function(){return this.dist}},{key:"compare",value:function(t,e){return this.segmentIndex<t?-1:this.segmentIndex>t?1:this.dist<e?-1:this.dist>e?1:0}},{key:"interfaces_",get:function(){return[_]}}],[{key:"constructor_",value:function(){this.coord=null,this.segmentIndex=null,this.dist=null;var t=arguments[0],e=arguments[1],n=arguments[2];this.coord=new j(t),this.segmentIndex=e,this.dist=n}}]),Bn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"print",value:function(t){t.println("Intersections:");for(var e=this.iterator();e.hasNext();)e.next().print(t)}},{key:"iterator",value:function(){return this.Mh.values().iterator()}},{key:"addSplitEdges",value:function(t){this.addEndpoints();for(var e=this.iterator(),n=e.next();e.hasNext();){var i=e.next(),r=this.createSplitEdge(n,i);t.add(r),n=i}}},{key:"addEndpoints",value:function(){var t=this.edge.pts.length-1;this.add(this.edge.pts[0],0,0),this.add(this.edge.pts[t],t,0)}},{key:"createSplitEdge",value:function(t,e){var n=e.segmentIndex-t.segmentIndex+2,i=this.edge.pts[e.segmentIndex],r=e.dist>0||!e.coord.equals2D(i);r||n--;var s=new Array(n).fill(null),o=0;s[o++]=new j(t.coord);for(var a=t.segmentIndex+1;a<=e.segmentIndex;a++)s[o++]=this.edge.pts[a];return r&&(s[o]=e.coord),new Yn(s,new $e(this.edge.Nu))}},{key:"add",value:function(t,e,n){var i=new jn(t,e,n),r=this.Mh.get(i);return null!==r?r:(this.Mh.put(i,i),i)}},{key:"isIntersection",value:function(t){for(var e=this.iterator();e.hasNext();)if(e.next().coord.equals(t))return!0;return!1}}],[{key:"constructor_",value:function(){this.Mh=new Pe,this.edge=null;var t=arguments[0];this.edge=t}}]),Ln=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"isIntersects",value:function(){return!this.isDisjoint()}},{key:"isCovers",value:function(){return(t.isTrue(this.Tl[W.INTERIOR][W.INTERIOR])||t.isTrue(this.Tl[W.INTERIOR][W.BOUNDARY])||t.isTrue(this.Tl[W.BOUNDARY][W.INTERIOR])||t.isTrue(this.Tl[W.BOUNDARY][W.BOUNDARY]))&&this.Tl[W.EXTERIOR][W.INTERIOR]===Mt.FALSE&&this.Tl[W.EXTERIOR][W.BOUNDARY]===Mt.FALSE}},{key:"isCoveredBy",value:function(){return(t.isTrue(this.Tl[W.INTERIOR][W.INTERIOR])||t.isTrue(this.Tl[W.INTERIOR][W.BOUNDARY])||t.isTrue(this.Tl[W.BOUNDARY][W.INTERIOR])||t.isTrue(this.Tl[W.BOUNDARY][W.BOUNDARY]))&&this.Tl[W.INTERIOR][W.EXTERIOR]===Mt.FALSE&&this.Tl[W.BOUNDARY][W.EXTERIOR]===Mt.FALSE}},{key:"set",value:function(){if(1===arguments.length)for(var t=arguments[0],e=0;e<t.length;e++){var n=Math.trunc(e/3),i=e%3;this.Tl[n][i]=Mt.toDimensionValue(t.charAt(e))}else if(3===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2];this.Tl[r][s]=o}}},{key:"isContains",value:function(){return t.isTrue(this.Tl[W.INTERIOR][W.INTERIOR])&&this.Tl[W.EXTERIOR][W.INTERIOR]===Mt.FALSE&&this.Tl[W.EXTERIOR][W.BOUNDARY]===Mt.FALSE}},{key:"setAtLeast",value:function(){if(1===arguments.length)for(var t=arguments[0],e=0;e<t.length;e++){var n=Math.trunc(e/3),i=e%3;this.setAtLeast(n,i,Mt.toDimensionValue(t.charAt(e)))}else if(3===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2];this.Tl[r][s]<o&&(this.Tl[r][s]=o)}}},{key:"setAtLeastIfValid",value:function(t,e,n){t>=0&&e>=0&&this.setAtLeast(t,e,n)}},{key:"isWithin",value:function(){return t.isTrue(this.Tl[W.INTERIOR][W.INTERIOR])&&this.Tl[W.INTERIOR][W.EXTERIOR]===Mt.FALSE&&this.Tl[W.BOUNDARY][W.EXTERIOR]===Mt.FALSE}},{key:"isTouches",value:function(e,n){return e>n?this.isTouches(n,e):(e===Mt.A&&n===Mt.A||e===Mt.L&&n===Mt.L||e===Mt.L&&n===Mt.A||e===Mt.P&&n===Mt.A||e===Mt.P&&n===Mt.L)&&this.Tl[W.INTERIOR][W.INTERIOR]===Mt.FALSE&&(t.isTrue(this.Tl[W.INTERIOR][W.BOUNDARY])||t.isTrue(this.Tl[W.BOUNDARY][W.INTERIOR])||t.isTrue(this.Tl[W.BOUNDARY][W.BOUNDARY]))}},{key:"isOverlaps",value:function(e,n){return e===Mt.P&&n===Mt.P||e===Mt.A&&n===Mt.A?t.isTrue(this.Tl[W.INTERIOR][W.INTERIOR])&&t.isTrue(this.Tl[W.INTERIOR][W.EXTERIOR])&&t.isTrue(this.Tl[W.EXTERIOR][W.INTERIOR]):e===Mt.L&&n===Mt.L&&1===this.Tl[W.INTERIOR][W.INTERIOR]&&t.isTrue(this.Tl[W.INTERIOR][W.EXTERIOR])&&t.isTrue(this.Tl[W.EXTERIOR][W.INTERIOR])}},{key:"isEquals",value:function(e,n){return e===n&&t.isTrue(this.Tl[W.INTERIOR][W.INTERIOR])&&this.Tl[W.INTERIOR][W.EXTERIOR]===Mt.FALSE&&this.Tl[W.BOUNDARY][W.EXTERIOR]===Mt.FALSE&&this.Tl[W.EXTERIOR][W.INTERIOR]===Mt.FALSE&&this.Tl[W.EXTERIOR][W.BOUNDARY]===Mt.FALSE}},{key:"toString",value:function(){for(var t=new Xt("123456789"),e=0;e<3;e++)for(var n=0;n<3;n++)t.setCharAt(3*e+n,Mt.toDimensionSymbol(this.Tl[e][n]));return t.toString()}},{key:"setAll",value:function(t){for(var e=0;e<3;e++)for(var n=0;n<3;n++)this.Tl[e][n]=t}},{key:"get",value:function(t,e){return this.Tl[t][e]}},{key:"transpose",value:function(){var t=this.Tl[1][0];return this.Tl[1][0]=this.Tl[0][1],this.Tl[0][1]=t,t=this.Tl[2][0],this.Tl[2][0]=this.Tl[0][2],this.Tl[0][2]=t,t=this.Tl[2][1],this.Tl[2][1]=this.Tl[1][2],this.Tl[1][2]=t,this}},{key:"matches",value:function(e){if(9!==e.length)throw new g("Should be length 9: "+e);for(var n=0;n<3;n++)for(var i=0;i<3;i++)if(!t.matches(this.Tl[n][i],e.charAt(3*n+i)))return!1;return!0}},{key:"add",value:function(t){for(var e=0;e<3;e++)for(var n=0;n<3;n++)this.setAtLeast(e,n,t.get(e,n))}},{key:"isDisjoint",value:function(){return this.Tl[W.INTERIOR][W.INTERIOR]===Mt.FALSE&&this.Tl[W.INTERIOR][W.BOUNDARY]===Mt.FALSE&&this.Tl[W.BOUNDARY][W.INTERIOR]===Mt.FALSE&&this.Tl[W.BOUNDARY][W.BOUNDARY]===Mt.FALSE}},{key:"isCrosses",value:function(e,n){return e===Mt.P&&n===Mt.L||e===Mt.P&&n===Mt.A||e===Mt.L&&n===Mt.A?t.isTrue(this.Tl[W.INTERIOR][W.INTERIOR])&&t.isTrue(this.Tl[W.INTERIOR][W.EXTERIOR]):e===Mt.L&&n===Mt.P||e===Mt.A&&n===Mt.P||e===Mt.A&&n===Mt.L?t.isTrue(this.Tl[W.INTERIOR][W.INTERIOR])&&t.isTrue(this.Tl[W.EXTERIOR][W.INTERIOR]):e===Mt.L&&n===Mt.L&&0===this.Tl[W.INTERIOR][W.INTERIOR]}},{key:"interfaces_",get:function(){return[x]}}],[{key:"constructor_",value:function(){if(this.Tl=null,0===arguments.length)this.Tl=Array(3).fill().map((function(){return Array(3)})),this.setAll(Mt.FALSE);else if(1===arguments.length)if("string"==typeof arguments[0]){var e=arguments[0];t.constructor_.call(this),this.set(e)}else if(arguments[0]instanceof t){var n=arguments[0];t.constructor_.call(this),this.Tl[W.INTERIOR][W.INTERIOR]=n.Tl[W.INTERIOR][W.INTERIOR],this.Tl[W.INTERIOR][W.BOUNDARY]=n.Tl[W.INTERIOR][W.BOUNDARY],this.Tl[W.INTERIOR][W.EXTERIOR]=n.Tl[W.INTERIOR][W.EXTERIOR],this.Tl[W.BOUNDARY][W.INTERIOR]=n.Tl[W.BOUNDARY][W.INTERIOR],this.Tl[W.BOUNDARY][W.BOUNDARY]=n.Tl[W.BOUNDARY][W.BOUNDARY],this.Tl[W.BOUNDARY][W.EXTERIOR]=n.Tl[W.BOUNDARY][W.EXTERIOR],this.Tl[W.EXTERIOR][W.INTERIOR]=n.Tl[W.EXTERIOR][W.INTERIOR],this.Tl[W.EXTERIOR][W.BOUNDARY]=n.Tl[W.EXTERIOR][W.BOUNDARY],this.Tl[W.EXTERIOR][W.EXTERIOR]=n.Tl[W.EXTERIOR][W.EXTERIOR]}}},{key:"matches",value:function(){if(Number.isInteger(arguments[0])&&"string"==typeof arguments[1]){var e=arguments[0],n=arguments[1];return n===Mt.SYM_DONTCARE||n===Mt.SYM_TRUE&&(e>=0||e===Mt.TRUE)||n===Mt.SYM_FALSE&&e===Mt.FALSE||n===Mt.SYM_P&&e===Mt.P||n===Mt.SYM_L&&e===Mt.L||n===Mt.SYM_A&&e===Mt.A}if("string"==typeof arguments[0]&&"string"==typeof arguments[1]){var i=arguments[1];return new t(arguments[0]).matches(i)}}},{key:"isTrue",value:function(t){return t>=0||t===Mt.TRUE}}])}(),Hn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"size",value:function(){return this.Hi}},{key:"addAll",value:function(t){return null===t||0===t.length?null:(this.ensureCapacity(this.Hi+t.length),wt.arraycopy(t,0,this.Ve,this.Hi,t.length),void(this.Hi+=t.length))}},{key:"ensureCapacity",value:function(t){if(t<=this.Ve.length)return null;var e=Math.max(t,2*this.Ve.length);this.Ve=zt.copyOf(this.Ve,e)}},{key:"toArray",value:function(){var t=new Array(this.Hi).fill(null);return wt.arraycopy(this.Ve,0,t,0,this.Hi),t}},{key:"add",value:function(t){this.ensureCapacity(this.Hi+1),this.Ve[this.Hi]=t,++this.Hi}}],[{key:"constructor_",value:function(){if(this.Ve=null,this.Hi=0,0===arguments.length)t.constructor_.call(this,10);else if(1===arguments.length){var e=arguments[0];this.Ve=new Array(e).fill(null)}}}])}(),Wn=function(){function t(){n(this,t)}return s(t,[{key:"getChainStartIndices",value:function(t){var e=0,n=new Hn(Math.trunc(t.length/2));n.add(e);do{var i=this.findChainEnd(t,e);n.add(i),e=i}while(e<t.length-1);return n.toArray()}},{key:"findChainEnd",value:function(t,e){for(var n=Ne.quadrant(t[e],t[e+1]),i=e+1;i<t.length&&Ne.quadrant(t[i-1],t[i])===n;)i++;return i-1}},{key:"OLDgetChainStartIndices",value:function(e){var n=0,i=new pt;i.add(n);do{var r=this.findChainEnd(e,n);i.add(r),n=r}while(n<e.length-1);return t.toIntArray(i)}}],[{key:"toIntArray",value:function(t){for(var e=new Array(t.size()).fill(null),n=0;n<e.length;n++)e[n]=t.get(n).intValue();return e}}])}(),Vn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"getCoordinates",value:function(){return this.pts}},{key:"getMaxX",value:function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e>n?e:n}},{key:"getMinX",value:function(t){var e=this.pts[this.startIndex[t]].x,n=this.pts[this.startIndex[t+1]].x;return e<n?e:n}},{key:"computeIntersectsForChain",value:function(){if(4===arguments.length){var t=arguments[0],e=arguments[1],n=arguments[2],i=arguments[3];this.computeIntersectsForChain(this.startIndex[t],this.startIndex[t+1],e,e.startIndex[n],e.startIndex[n+1],i)}else if(6===arguments.length){var r=arguments[0],s=arguments[1],o=arguments[2],a=arguments[3],u=arguments[4],h=arguments[5];if(s-r==1&&u-a==1)return h.addIntersections(this.e,r,o.e,a),null;if(!this.overlaps(r,s,o,a,u))return null;var l=Math.trunc((r+s)/2),c=Math.trunc((a+u)/2);r<l&&(a<c&&this.computeIntersectsForChain(r,l,o,a,c,h),c<u&&this.computeIntersectsForChain(r,l,o,c,u,h)),l<s&&(a<c&&this.computeIntersectsForChain(l,s,o,a,c,h),c<u&&this.computeIntersectsForChain(l,s,o,c,u,h))}}},{key:"overlaps",value:function(t,e,n,i,r){return L.intersects(this.pts[t],this.pts[e],n.pts[i],n.pts[r])}},{key:"getStartIndexes",value:function(){return this.startIndex}},{key:"computeIntersects",value:function(t,e){for(var n=0;n<this.startIndex.length-1;n++)for(var i=0;i<t.startIndex.length-1;i++)this.computeIntersectsForChain(n,t,i,e)}}],[{key:"constructor_",value:function(){this.e=null,this.pts=null,this.startIndex=null;var t=arguments[0];this.e=t,this.pts=t.getCoordinates();var e=new Wn;this.startIndex=e.getChainStartIndices(this.pts)}}]),Gn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"getDepth",value:function(t,e){return this.th[t][e]}},{key:"setDepth",value:function(t,e,n){this.th[t][e]=n}},{key:"isNull",value:function(){if(0===arguments.length){for(var e=0;e<2;e++)for(var n=0;n<3;n++)if(this.th[e][n]!==t.NULL_VALUE)return!1;return!0}if(1===arguments.length){var i=arguments[0];return this.th[i][1]===t.NULL_VALUE}if(2===arguments.length){var r=arguments[0],s=arguments[1];return this.th[r][s]===t.NULL_VALUE}}},{key:"normalize",value:function(){for(var t=0;t<2;t++)if(!this.isNull(t)){var e=this.th[t][1];this.th[t][2]<e&&(e=this.th[t][2]),e<0&&(e=0);for(var n=1;n<3;n++){var i=0;this.th[t][n]>e&&(i=1),this.th[t][n]=i}}}},{key:"getDelta",value:function(t){return this.th[t][Z.RIGHT]-this.th[t][Z.LEFT]}},{key:"getLocation",value:function(t,e){return this.th[t][e]<=0?W.EXTERIOR:W.INTERIOR}},{key:"toString",value:function(){return"A: "+this.th[0][1]+","+this.th[0][2]+" B: "+this.th[1][1]+","+this.th[1][2]}},{key:"add",value:function(){if(1===arguments.length)for(var e=arguments[0],n=0;n<2;n++)for(var i=1;i<3;i++){var r=e.getLocation(n,i);r!==W.EXTERIOR&&r!==W.INTERIOR||(this.isNull(n,i)?this.th[n][i]=t.depthAtLocation(r):this.th[n][i]+=t.depthAtLocation(r))}else if(3===arguments.length){var s=arguments[0],o=arguments[1];arguments[2]===W.INTERIOR&&this.th[s][o]++}}}],[{key:"constructor_",value:function(){this.th=Array(2).fill().map((function(){return Array(3)}));for(var e=0;e<2;e++)for(var n=0;n<3;n++)this.th[e][n]=t.NULL_VALUE}},{key:"depthAtLocation",value:function(e){return e===W.EXTERIOR?0:e===W.INTERIOR?1:t.NULL_VALUE}}])}();Gn.NULL_VALUE=-1;var Yn=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"getDepth",value:function(){return this.th}},{key:"getCollapsedEdge",value:function(){var t=new Array(2).fill(null);return t[0]=this.pts[0],t[1]=this.pts[1],new i(t,$e.toLineLabel(this.Nu))}},{key:"isIsolated",value:function(){return this.zl}},{key:"getCoordinates",value:function(){return this.pts}},{key:"setIsolated",value:function(t){this.zl=t}},{key:"setName",value:function(t){this.do=t}},{key:"equals",value:function(t){if(!(t instanceof i))return!1;var e=t;if(this.pts.length!==e.pts.length)return!1;for(var n=!0,r=!0,s=this.pts.length,o=0;o<this.pts.length;o++)if(this.pts[o].equals2D(e.pts[o])||(n=!1),this.pts[o].equals2D(e.pts[--s])||(r=!1),!n&&!r)return!1;return!0}},{key:"getCoordinate",value:function(){if(0===arguments.length)return this.pts.length>0?this.pts[0]:null;if(1===arguments.length){var t=arguments[0];return this.pts[t]}}},{key:"print",value:function(t){t.print("edge "+this.do+": "),t.print("LINESTRING (");for(var e=0;e<this.pts.length;e++)e>0&&t.print(","),t.print(this.pts[e].x+" "+this.pts[e].y);t.print(")  "+this.Nu+" "+this.Rl)}},{key:"computeIM",value:function(t){i.updateIM(this.Nu,t)}},{key:"isCollapsed",value:function(){return!!this.Nu.isArea()&&3===this.pts.length&&!!this.pts[0].equals(this.pts[2])}},{key:"isClosed",value:function(){return this.pts[0].equals(this.pts[this.pts.length-1])}},{key:"getMaximumSegmentIndex",value:function(){return this.pts.length-1}},{key:"getDepthDelta",value:function(){return this.Rl}},{key:"getNumPoints",value:function(){return this.pts.length}},{key:"printReverse",value:function(t){t.print("edge "+this.do+": ");for(var e=this.pts.length-1;e>=0;e--)t.print(this.pts[e]+" ");t.println("")}},{key:"getMonotoneChainEdge",value:function(){return null===this.Fl&&(this.Fl=new Vn(this)),this.Fl}},{key:"getEnvelope",value:function(){if(null===this.fu){this.fu=new L;for(var t=0;t<this.pts.length;t++)this.fu.expandToInclude(this.pts[t])}return this.fu}},{key:"addIntersection",value:function(t,e,n,i){var r=new j(t.getIntersection(i)),s=e,o=t.getEdgeDistance(n,i),a=s+1;if(a<this.pts.length){var u=this.pts[a];r.equals2D(u)&&(s=a,o=0)}this.eiList.add(r,s,o)}},{key:"toString",value:function(){var t=new Xt;t.append("edge "+this.do+": "),t.append("LINESTRING (");for(var e=0;e<this.pts.length;e++)e>0&&t.append(","),t.append(this.pts[e].x+" "+this.pts[e].y);return t.append(")  "+this.Nu+" "+this.Rl),t.toString()}},{key:"isPointwiseEqual",value:function(t){if(this.pts.length!==t.pts.length)return!1;for(var e=0;e<this.pts.length;e++)if(!this.pts[e].equals2D(t.pts[e]))return!1;return!0}},{key:"setDepthDelta",value:function(t){this.Rl=t}},{key:"getEdgeIntersectionList",value:function(){return this.eiList}},{key:"addIntersections",value:function(t,e,n){for(var i=0;i<t.getIntersectionNum();i++)this.addIntersection(t,e,n,i)}}],[{key:"constructor_",value:function(){if(this.pts=null,this.fu=null,this.eiList=new Bn(this),this.do=null,this.Fl=null,this.zl=!0,this.th=new Gn,this.Rl=0,1===arguments.length){var t=arguments[0];i.constructor_.call(this,t,null)}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.pts=e,this.Nu=n}}},{key:"updateIM",value:function(){if(!(2===arguments.length&&arguments[1]instanceof Ln&&arguments[0]instanceof $e))return f(i,"updateIM",this).apply(this,arguments);var t=arguments[0],e=arguments[1];e.setAtLeastIfValid(t.getLocation(0,Z.ON),t.getLocation(1,Z.ON),1),t.isArea()&&(e.setAtLeastIfValid(t.getLocation(0,Z.LEFT),t.getLocation(1,Z.LEFT),2),e.setAtLeastIfValid(t.getLocation(0,Z.RIGHT),t.getLocation(1,Z.RIGHT),2))}}])}(Ce),Kn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"setWorkingPrecisionModel",value:function(t){this.Pl=t}},{key:"insertUniqueEdge",value:function(e){var n=this.yl.findEqualEdge(e);if(null!==n){var i=n.getLabel(),r=e.getLabel();n.isPointwiseEqual(e)||(r=new $e(e.getLabel())).flip(),i.merge(r);var s=t.depthDelta(r),o=n.getDepthDelta()+s;n.setDepthDelta(o)}else this.yl.add(e),e.setDepthDelta(t.depthDelta(e.getLabel()))}},{key:"buildSubgraphs",value:function(t,e){for(var n=new pt,i=t.iterator();i.hasNext();){var r=i.next(),s=r.getRightmostCoordinate(),o=new Sn(n).getDepth(s);r.computeDepth(o),r.findResultEdges(),n.add(r),e.add(r.getDirectedEdges(),r.getNodes())}}},{key:"createSubgraphs",value:function(t){for(var e=new pt,n=t.getNodes().iterator();n.hasNext();){var i=n.next();if(!i.isVisited()){var r=new mt;r.create(i),e.add(r)}}return Ke.sort(e,Ke.reverseOrder()),e}},{key:"createEmptyResultGeometry",value:function(){return this.Dl.createPolygon()}},{key:"getNoder",value:function(t){if(null!==this.Nl)return this.Nl;var e=new wn,n=new be;return n.setPrecisionModel(t),e.setSegmentIntersector(new qn(n)),e}},{key:"buffer",value:function(t,e){var n=this.Pl;null===n&&(n=t.getPrecisionModel()),this.Dl=t.getFactory();var i=new $n(n,this.Qh),r=new On(t,e,i).getCurves();if(r.size()<=0)return this.createEmptyResultGeometry();this.computeNodedEdges(r,n),this.Ul=new Be(new Pn),this.Ul.addEdges(this.yl.getEdges());var s=this.createSubgraphs(this.Ul),o=new Le(this.Dl);this.buildSubgraphs(s,o);var a=o.getPolygons();return a.size()<=0?this.createEmptyResultGeometry():this.Dl.buildGeometry(a)}},{key:"computeNodedEdges",value:function(t,e){var n=this.getNoder(e);n.computeNodes(t);for(var i=n.getNodedSubstrings().iterator();i.hasNext();){var r=i.next(),s=r.getCoordinates();if(2!==s.length||!s[0].equals2D(s[1])){var o=r.getData(),a=new Yn(r.getCoordinates(),new $e(o));this.insertUniqueEdge(a)}}}},{key:"setNoder",value:function(t){this.Nl=t}}],[{key:"constructor_",value:function(){this.Qh=null,this.Pl=null,this.Nl=null,this.Dl=null,this.Ul=null,this.yl=new Nn;var t=arguments[0];this.Qh=t}},{key:"depthDelta",value:function(t){var e=t.getLocation(0,Z.LEFT),n=t.getLocation(0,Z.RIGHT);return e===W.INTERIOR&&n===W.EXTERIOR?1:e===W.EXTERIOR&&n===W.INTERIOR?-1:0}},{key:"convertSegStrings",value:function(t){for(var e=new se,n=new pt;t.hasNext();){var i=t.next(),r=e.createLineString(i.getCoordinates());n.add(r)}return e.buildGeometry(n)}}])}(),Xn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"rescale",value:function(){if(it(arguments[0],V))for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.rescale(e.getCoordinates())}else if(arguments[0]instanceof Array){for(var n=arguments[0],i=0;i<n.length;i++)n[i].x=n[i].x/this.ql+this.jl,n[i].y=n[i].y/this.ql+this.Bl;2===n.length&&n[0].equals2D(n[1])&&wt.out.println(n)}}},{key:"scale",value:function(){if(it(arguments[0],V)){for(var t=arguments[0],e=new pt(t.size()),n=t.iterator();n.hasNext();){var i=n.next();e.add(new cn(this.scale(i.getCoordinates()),i.getData()))}return e}if(arguments[0]instanceof Array){for(var r=arguments[0],s=new Array(r.length).fill(null),o=0;o<r.length;o++)s[o]=new j(Math.round((r[o].x-this.jl)*this.ql),Math.round((r[o].y-this.Bl)*this.ql),r[o].getZ());return Gt.removeRepeatedPoints(s)}}},{key:"isIntegerPrecision",value:function(){return 1===this.ql}},{key:"getNodedSubstrings",value:function(){var t=this.Ll.getNodedSubstrings();return this.Hl&&this.rescale(t),t}},{key:"computeNodes",value:function(t){var e=t;this.Hl&&(e=this.scale(t)),this.Ll.computeNodes(e)}},{key:"interfaces_",get:function(){return[mn]}}],[{key:"constructor_",value:function(){if(this.Ll=null,this.ql=null,this.jl=null,this.Bl=null,this.Hl=!1,2===arguments.length){var e=arguments[0],n=arguments[1];t.constructor_.call(this,e,n,0,0)}else if(4===arguments.length){var i=arguments[0],r=arguments[1];this.Ll=i,this.ql=r,this.Hl=!this.isIntegerPrecision()}}}])}(),Qn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"checkEndPtVertexIntersections",value:function(){if(0===arguments.length)for(var t=this.Wl.iterator();t.hasNext();){var e=t.next().getCoordinates();this.checkEndPtVertexIntersections(e[0],this.Wl),this.checkEndPtVertexIntersections(e[e.length-1],this.Wl)}else if(2===arguments.length)for(var n=arguments[0],i=arguments[1].iterator();i.hasNext();)for(var r=i.next().getCoordinates(),s=1;s<r.length-1;s++)if(r[s].equals(n))throw new F("found endpt/interior pt intersection at index "+s+" :pt "+n)}},{key:"checkInteriorIntersections",value:function(){if(0===arguments.length)for(var t=this.Wl.iterator();t.hasNext();)for(var e=t.next(),n=this.Wl.iterator();n.hasNext();){var i=n.next();this.checkInteriorIntersections(e,i)}else if(2===arguments.length)for(var r=arguments[0],s=arguments[1],o=r.getCoordinates(),a=s.getCoordinates(),u=0;u<o.length-1;u++)for(var h=0;h<a.length-1;h++)this.checkInteriorIntersections(r,u,s,h);else if(4===arguments.length){var l=arguments[0],c=arguments[1],f=arguments[2],d=arguments[3];if(l===f&&c===d)return null;var p=l.getCoordinates()[c],v=l.getCoordinates()[c+1],m=f.getCoordinates()[d],y=f.getCoordinates()[d+1];if(this.el.computeIntersection(p,v,m,y),this.el.hasIntersection()&&(this.el.isProper()||this.hasInteriorIntersection(this.el,p,v)||this.hasInteriorIntersection(this.el,m,y)))throw new F("found non-noded intersection at "+p+"-"+v+" and "+m+"-"+y)}}},{key:"checkValid",value:function(){this.checkEndPtVertexIntersections(),this.checkInteriorIntersections(),this.checkCollapses()}},{key:"checkCollapses",value:function(){if(0===arguments.length)for(var t=this.Wl.iterator();t.hasNext();){var e=t.next();this.checkCollapses(e)}else if(1===arguments.length)for(var n=arguments[0].getCoordinates(),i=0;i<n.length-2;i++)this.checkCollapse(n[i],n[i+1],n[i+2])}},{key:"hasInteriorIntersection",value:function(t,e,n){for(var i=0;i<t.getIntersectionNum();i++){var r=t.getIntersection(i);if(!r.equals(e)&&!r.equals(n))return!0}return!1}},{key:"checkCollapse",value:function(e,n,i){if(e.equals(i))throw new F("found non-noded collapse at "+t.fact.createLineString([e,n,i]))}}],[{key:"constructor_",value:function(){this.el=new be,this.Wl=null;var t=arguments[0];this.Wl=t}}])}();Qn.fact=new se;var Zn=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"intersectsScaled",value:function(t,e){var n=Math.min(t.x,e.x),i=Math.max(t.x,e.x),r=Math.min(t.y,e.y),s=Math.max(t.y,e.y),o=this.Xo<n||this.Zo>i||this.Qo<r||this.Jo>s;if(o)return!1;var a=this.intersectsToleranceSquare(t,e);return D.isTrue(!(o&&a),"Found bad envelope test"),a}},{key:"initCorners",value:function(t){var e=.5;this.Zo=t.x-e,this.Xo=t.x+e,this.Jo=t.y-e,this.Qo=t.y+e,this.Vl[0]=new j(this.Xo,this.Qo),this.Vl[1]=new j(this.Zo,this.Qo),this.Vl[2]=new j(this.Zo,this.Jo),this.Vl[3]=new j(this.Xo,this.Jo)}},{key:"intersects",value:function(t,e){return 1===this.ql?this.intersectsScaled(t,e):(this.copyScaled(t,this.Gl),this.copyScaled(e,this.Yl),this.intersectsScaled(this.Gl,this.Yl))}},{key:"scale",value:function(t){return Math.round(t*this.ql)}},{key:"getCoordinate",value:function(){return this.Kl}},{key:"copyScaled",value:function(t,e){e.x=this.scale(t.x),e.y=this.scale(t.y)}},{key:"getSafeEnvelope",value:function(){if(null===this.Xl){var e=t.SAFE_ENV_EXPANSION_FACTOR/this.ql;this.Xl=new L(this.Kl.x-e,this.Kl.x+e,this.Kl.y-e,this.Kl.y+e)}return this.Xl}},{key:"intersectsPixelClosure",value:function(t,e){return this.el.computeIntersection(t,e,this.Vl[0],this.Vl[1]),!!(this.el.hasIntersection()||(this.el.computeIntersection(t,e,this.Vl[1],this.Vl[2]),this.el.hasIntersection()||(this.el.computeIntersection(t,e,this.Vl[2],this.Vl[3]),this.el.hasIntersection()||(this.el.computeIntersection(t,e,this.Vl[3],this.Vl[0]),this.el.hasIntersection()))))}},{key:"intersectsToleranceSquare",value:function(t,e){var n=!1,i=!1;return this.el.computeIntersection(t,e,this.Vl[0],this.Vl[1]),!!(this.el.isProper()||(this.el.computeIntersection(t,e,this.Vl[1],this.Vl[2]),this.el.isProper()||(this.el.hasIntersection()&&(n=!0),this.el.computeIntersection(t,e,this.Vl[2],this.Vl[3]),this.el.isProper()||(this.el.hasIntersection()&&(i=!0),this.el.computeIntersection(t,e,this.Vl[3],this.Vl[0]),this.el.isProper()||n&&i||t.equals(this.Ql)||e.equals(this.Ql)))))}},{key:"addSnappedNode",value:function(t,e){var n=t.getCoordinate(e),i=t.getCoordinate(e+1);return!!this.intersects(n,i)&&(t.addIntersection(this.getCoordinate(),e),!0)}}],[{key:"constructor_",value:function(){this.el=null,this.Ql=null,this.Kl=null,this.Zl=null,this.Gl=null,this.Yl=null,this.ql=null,this.Zo=null,this.Xo=null,this.Jo=null,this.Qo=null,this.Vl=new Array(4).fill(null),this.Xl=null;var t=arguments[0],e=arguments[1],n=arguments[2];if(this.Kl=t,this.Ql=t,this.ql=e,this.el=n,e<=0)throw new g("Scale factor must be non-zero");1!==e&&(this.Ql=new j(this.scale(t.x),this.scale(t.y)),this.Gl=new j,this.Yl=new j),this.initCorners(this.Ql)}}])}();Zn.SAFE_ENV_EXPANSION_FACTOR=.75;var Jn=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"select",value:function(){if(1===arguments.length);else if(2===arguments.length){var t=arguments[1];arguments[0].getLineSegment(t,this.selectedSegment),this.select(this.selectedSegment)}}}],[{key:"constructor_",value:function(){this.selectedSegment=new fn}}]),ti=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"snap",value:function(){if(1===arguments.length){var t=arguments[0];return this.snap(t,null,-1)}if(3===arguments.length){var e=arguments[0],i=arguments[1],r=arguments[2],o=e.getSafeEnvelope(),a=new ei(e,i,r);return this._index.query(o,new(s((function t(){n(this,t)}),[{key:"interfaces_",get:function(){return[Ze]}},{key:"visitItem",value:function(t){t.select(o,a)}}]))),a.isNodeAdded()}}}],[{key:"constructor_",value:function(){this._index=null;var t=arguments[0];this._index=t}}]),ei=function(t){function i(){var t;return n(this,i),t=e(this,i),i.constructor_.apply(t,arguments),t}return h(i,t),s(i,[{key:"isNodeAdded",value:function(){return this.Jl}},{key:"select",value:function(){if(!(2===arguments.length&&Number.isInteger(arguments[1])&&arguments[0]instanceof pn))return f(i,"select",this,1).apply(this,arguments);var t=arguments[1],e=arguments[0].getContext();if(this.tc===e&&(t===this.rc||t+1===this.rc))return null;this.Jl|=this.sc.addSnappedNode(e,t)}}],[{key:"constructor_",value:function(){this.sc=null,this.tc=null,this.rc=null,this.Jl=!1;var t=arguments[0],e=arguments[1],n=arguments[2];this.sc=t,this.tc=e,this.rc=n}}])}(Jn);ti.HotPixelSnapAction=ei;var ni=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"processIntersections",value:function(t,e,n,i){if(t===n&&e===i)return null;var r=t.getCoordinates()[e],s=t.getCoordinates()[e+1],o=n.getCoordinates()[i],a=n.getCoordinates()[i+1];if(this.el.computeIntersection(r,s,o,a),this.el.hasIntersection()&&this.el.isInteriorIntersection()){for(var u=0;u<this.el.getIntersectionNum();u++)this.oc.add(this.el.getIntersection(u));t.addIntersections(this.el,e,0),n.addIntersections(this.el,i,1)}}},{key:"isDone",value:function(){return!1}},{key:"getInteriorIntersections",value:function(){return this.oc}},{key:"interfaces_",get:function(){return[Un]}}],[{key:"constructor_",value:function(){this.el=null,this.oc=null;var t=arguments[0];this.el=t,this.oc=new pt}}]),ii=s((function t(){n(this,t),t.constructor_.apply(this,arguments)}),[{key:"checkCorrectness",value:function(t){var e=cn.getNodedSubstrings(t),n=new Qn(e);try{n.checkValid()}catch(t){if(!(t instanceof w))throw t;t.printStackTrace()}}},{key:"getNodedSubstrings",value:function(){return cn.getNodedSubstrings(this.Rh)}},{key:"snapRound",value:function(t,e){var n=this.findInteriorIntersections(t,e);this.computeIntersectionSnaps(n),this.computeVertexSnaps(t)}},{key:"findInteriorIntersections",value:function(t,e){var n=new ni(e);return this.Ll.setSegmentIntersector(n),this.Ll.computeNodes(t),n.getInteriorIntersections()}},{key:"computeVertexSnaps",value:function(){if(it(arguments[0],V))for(var t=arguments[0].iterator();t.hasNext();){var e=t.next();this.computeVertexSnaps(e)}else if(arguments[0]instanceof cn)for(var n=arguments[0],i=n.getCoordinates(),r=0;r<i.length;r++){var s=new Zn(i[r],this.ql,this.el);this.uc.snap(s,n,r)&&n.addIntersection(i[r],r)}}},{key:"computeNodes",value:function(t){this.Rh=t,this.Ll=new wn,this.uc=new ti(this.Ll.getIndex()),this.snapRound(t,this.el)}},{key:"computeIntersectionSnaps",value:function(t){for(var e=t.iterator();e.hasNext();){var n=e.next(),i=new Zn(n,this.ql,this.el);this.uc.snap(i)}}},{key:"interfaces_",get:function(){return[mn]}}],[{key:"constructor_",value:function(){this.lc=null,this.el=null,this.ql=null,this.Ll=null,this.uc=null,this.Rh=null;var t=arguments[0];this.lc=t,this.el=new be,this.el.setPrecisionModel(t),this.ql=t.getScale()}}]),ri=function(){function t(){n(this,t),t.constructor_.apply(this,arguments)}return s(t,[{key:"bufferFixedPrecision",value:function(t){var e=new Xn(new ii(new ne(1)),t.getScale()),n=new Kn(this.Qh);n.setWorkingPrecisionModel(t),n.setNoder(e),this.vc=n.buffer(this.yc,this.wh)}},{key:"bufferReducedPrecision",value:function(){if(0===arguments.length){for(var e=t.MAX_PRECISION_DIGITS;e>=0;e--){try{this.bufferReducedPrecision(e)}catch(t){if(!(t instanceof ft))throw t;this.wc=t}if(null!==this.vc)return null}throw this.wc}if(1===arguments.length){var n=arguments[0],i=t.precisionScaleFactor(this.yc,this.wh,n),r=new ne(i);this.bufferFixedPrecision(r)}}},{key:"computeGeometry",value:function(){if(this.bufferOriginalPrecision(),null!==this.vc)return null;var t=this.yc.getFactory().getPrecisionModel();t.getType()===ne.FIXED?this.bufferFixedPrecision(t):this.bufferReducedPrecision()}},{key:"setQuadrantSegments",value:function(t){this.Qh.setQuadrantSegments(t)}},{key:"bufferOriginalPrecision",value:function(){try{var t=new Kn(this.Qh);this.vc=t.buffer(this.yc,this.wh)}catch(t){if(!(t instanceof F))throw t;this.wc=t}}},{key:"getResultGeometry",value:function(t){return this.wh=t,this.computeGeometry(),this.vc}},{key:"setEndCapStyle",value:function(t){this.Qh.setEndCapStyle(t)}}],[{key:"constructor_",value:function(){if(this.yc=null,this.wh=null,this.Qh=new y,this.vc=null,this.wc=null,1===arguments.length){var t=arguments[0];this.yc=t}else if(2===arguments.length){var e=arguments[0],n=arguments[1];this.yc=e,this.Qh=n}}},{key:"bufferOp",value:function(){if(2===arguments.length){var e=arguments[1];return new t(arguments[0]).getResultGeometry(e)}if(3===arguments.length){if(Number.isInteger(arguments[2])&&arguments[0]instanceof H&&"number"==typeof arguments[1]){var n=arguments[1],i=arguments[2],r=new t(arguments[0]);return r.setQuadrantSegments(i),r.getResultGeometry(n)}if(arguments[2]instanceof y&&arguments[0]instanceof H&&"number"==typeof arguments[1]){var s=arguments[1];return new t(arguments[0],arguments[2]).getResultGeometry(s)}}else if(4===arguments.length){var o=arguments[1],a=arguments[2],u=arguments[3],h=new t(arguments[0]);return h.setQuadrantSegments(a),h.setEndCapStyle(u),h.getResultGeometry(o)}}},{key:"precisionScaleFactor",value:function(t,e,n){var i=t.getEnvelopeInternal(),r=gt.max(Math.abs(i.getMaxX()),Math.abs(i.getMaxY()),Math.abs(i.getMinX()),Math.abs(i.getMinY()))+2*(e>0?e:0),s=n-Math.trunc(Math.log(r)/Math.log(10)+1);return 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n=i-14,r=[t[0]-n,t[1]>>n,t[2]>>n];e.push(r.join("_"))}}const n=[...new Set(e)];this.Mc&&this.Mc.update(n)}getTileSetUrl(){return this.gc.Oe}getEnuCenter(){return this.gc.Is()?.enuCenter}getLimitBounds(){return this.gc.Is()?.limitBounds}getBaseHeight(){const t=this.gc.Is();return t?Math.max(0,t.bbox[2]+t.enuCenter[2]):0}getSimplyPolygon(){const t=this.gc.Is(),n=new Set,i=t=>{if(t.children?.length)t.children.forEach((t=>{i(t)}));else{const e=200*Math.round((t.bbox[0]+t.bbox[3])/2/200)+"_"+200*Math.round((t.bbox[1]+t.bbox[4])/2/200);n.add(e)}};i(t);const r=[];n.forEach((n=>{const[i,s]=n.split("_").map((t=>parseInt(t))),o=Pc(new e.Cartesian3(i,s,0),t.enuCenter);r.push(lf([180*o[0]/Math.PI,180*o[1]/Math.PI]))}));const s=function(t,e,n={}){!0!==n.mutate&&(t=ef(t));const i=n.minPoints||3,r=function(t,e){return function(t){return t%(2*Math.PI)*180/Math.PI}(df(t,e))}(e,n.units);var s=new Df(t.features.length),o=t.features.map((t=>!1)),a=t.features.map((t=>!1)),u=t.features.map((t=>!1)),h=t.features.map((t=>-1));s.load(t.features.map(((t,e)=>{var[n,i]=t.geometry.coordinates;return{minX:n,minY:i,maxX:n,maxY:i,index:e}})));const l=n=>{const i=t.features[n],[o,a]=i.geometry.coordinates,u=Math.max(a-r,-90),h=Math.min(a+r,90),l=u<0&&h>0?r:Math.abs(u)<Math.abs(h)?r/Math.cos(pf(h)):r/Math.cos(pf(u)),c={minX:Math.max(o-l,-360),minY:u,maxX:Math.min(o+l,360),maxY:h};return s.search(c).filter((n=>{const r=n.index,s=t.features[r];return wf(i,s,{units:"kilometers"})<=e}))};var c=0;return t.features.forEach(((t,e)=>{if(o[e])return;const n=l(e);if(n.length>=i){const t=c;c++,o[e]=!0,((t,e)=>{for(var n=0;n<e.length;n++){const r=e[n].index;if(!o[r]){o[r]=!0;const t=l(r);t.length>=i&&e.push(...t)}a[r]||(a[r]=!0,h[r]=t)}})(t,n)}else u[e]=!0})),t.features.forEach(((e,n)=>{var i=t.features[n];i.properties||(i.properties={}),h[n]>=0?(i.properties.dbscan=u[n]?"edge":"core",i.properties.cluster=h[n]):i.properties.dbscan="noise"})),t}(cf(r),.3),o=[];s.features.forEach((t=>{const e=t.properties.cluster;void 0!==e&&(o[e]||(o[e]=[]),o[e].push(t.geometry.coordinates))}));const a=o.map((t=>{const e=dp(function(t,e={}){var n,i,r,s;if(null===(s=e=null!=e?e:{})||"object"!=typeof s||Array.isArray(s))throw new Error("options is invalid");const o=null!=(n=e.tolerance)?n:1,a=null!=(i=e.highQuality)&&i,u=null!=(r=e.mutate)&&r;if(!t)throw new Error("geojson is required");if(o&&o<0)throw new Error("invalid tolerance");return!0!==u&&(t=ef(t)),qf(t,(function(t){!function(t,e,n){const i=t.type;if("Point"===i||"MultiPoint"===i)return t;if(function(t,e={}){var n="object"==typeof e?e.mutate:e;if(!t)throw new Error("geojson is required");var i=function(t){return"FeatureCollection"===t.type?"FeatureCollection":"GeometryCollection"===t.type?"GeometryCollection":"Feature"===t.type&&null!==t.geometry?t.geometry.type:t.type}(t),r=[];switch(i){case"LineString":r=gp(t,i);break;case"MultiLineString":case"Polygon":yf(t).forEach((function(t){r.push(gp(t,i))}));break;case"MultiPolygon":yf(t).forEach((function(t){var e=[];t.forEach((function(t){e.push(gp(t,i))})),r.push(e)}));break;case"Point":return t;case"MultiPoint":var s={};yf(t).forEach((function(t){var e=t.join("-");({}).hasOwnProperty.call(s,e)||(r.push(t),s[e]=!0)}));break;default:throw new Error(i+" geometry not supported")}t.coordinates?!0===n&&(t.coordinates=r):!0===n?t.geometry.coordinates=r:hf({type:i,coordinates:r},t.properties,{bbox:t.bbox,id:t.id})}(t,{mutate:!0}),"GeometryCollection"!==i)switch(i){case"LineString":t.coordinates=Sp(t.coordinates,e,n);break;case"MultiLineString":t.coordinates=t.coordinates.map((t=>Sp(t,e,n)));break;case"Polygon":t.coordinates=Mp(t.coordinates,e,n);break;case"MultiPolygon":t.coordinates=t.coordinates.map((t=>Mp(t,e,n)))}}(t,o,a)})),t}(dp(function(t,e,n={}){return hf({type:"MultiPoint",coordinates:t},void 0,n)}(t),.4,{steps:2}),{tolerance:.005}),-.4,{steps:1});let n;if(e)return n="Polygon"==e.geometry.type?e.geometry.coordinates[0]:e.geometry.coordinates[0][0],n.map((t=>[parseFloat(t[0].toFixed(6)),parseFloat(t[1].toFixed(6))]))}));return a.filter((t=>!!t))}setMaxPitch(t){void 0!==t?(t=t*Math.PI/180,this._c=t,this.Hn.camera.rotateUp=function(e){t&&(e&&this.pitch+e>t+.2*Math.PI/180&&(e=t-this.pitch),r.Camera.prototype.rotateUp.call(this,e))}):(this._c=void 0,this.Hn.camera.rotateUp=r.Camera.prototype.rotateUp)}getMaxPitch(){return this._c||0}setMinHeight(t,n,i){if(void 0!==t||void 0!==n||void 0!==i){this.xc=t,this.$c=n,this.Sc=i;const s=this.Hn.scene,o=this.Hn;this.Hn.camera.move=function(a,u){let h;const l=s.pickFromRay({direction:a,origin:this.positionWC});if(l&&l.position?h=l.position:o?.trackedEntity&&(h=o.trackedEntity.position?.getValue(o.clock.currentTime)),h){const r=e.Cartesian3.distance(h,this.positionWC);t&&u>0&&r*Math.cos(this.pitch+Math.PI/2)<t&&(u=0),n&&u>0&&r<n&&(u=0),i&&u<0&&r>i&&(u=0)}r.Camera.prototype.move.call(this,a,u)}}else this.xc=void 0,this.$c=void 0,this.Sc=void 0,this.Hn.camera.move=r.Camera.prototype.move}getMinHeight(){return this.xc||0}set depthTest(t){this.un.ln=t}get depthTest(){return this.un.ln}setVisibility(t,e){this.gc.Zs(t,e)}hide(){this.sn=!1,this.un.qn()}show(){this.sn=!0,this.un._show()}destroy(){this.setMaxPitch(),this.setMinHeight(),this.gc._destroy(),this.un._destroy(),this.me=!0,this.Hn=void 0,this.me=!0}destoy(){this.destroy()}pickPosition(t){const e=this.Hn.scene.pickPosition(t);if(r.defined(e)){var n=r.Cartographic.fromCartesian(e),i=r.Math.toDegrees(n.longitude),s=r.Math.toDegrees(n.latitude),o=n.height;return{lnglat:{lng:Cc(i,6),lat:Cc(s,6),alt:Cc(o,1)},ecef:e,target:this}}return null}pickEntity(t){const e=this.Hn.scene.pickPosition(t);if(r.defined(e)){var n=r.Cartographic.fromCartesian(e),i=r.Math.toDegrees(n.longitude),s=r.Math.toDegrees(n.latitude),o=n.height;return this.gc.Js([i,s,o])}return null}selectedEntity(t,e){this.gc.Ke(t,e),1==this.gc.Pe&&this.un.Ln(this.gc.qe)}getCameraPos(){if(this.Hn){var t=r.Cartographic.fromCartesian(this.Hn.camera.position),e=this.Hn.camera;return{lng:r.Math.toDegrees(t.longitude),lat:r.Math.toDegrees(t.latitude),height:t.height,heading:r.Math.toDegrees(e.heading),pitch:r.Math.toDegrees(e.pitch),roll:0}}}Ii(){return this.gc.eo()}pickMonomer(t){const e=this.Hn;if(e){const n=this.gc.eo();let i=[];const s=e.camera.getPickRay(t.position);for(let t of n){const e=t.Bs,n=t.Mr;this.Fc(s,n,e)&&i.push(t.Ti)}let o=[];for(let t of i){const e=t[0];if(e>14){const n=e-14,i=t[1]>>n,r=t[2]>>n;o.push("14_"+i+"_"+r)}14===e&&o.push(t.join("_"))}const a=[...new Set(o)];if(e.camera.pickEllipsoid(new r.Cartesian2(t.position.x,t.position.y))&&this.Mc){const t=this.Mc.pick(s,a);if(t){this.Ec&&e.entities.remove(this.Ec);let n=[];const i=t.contours;for(let e of i){const i=parseFloat(e[0]),r=parseFloat(e[1]),s=t.max_height;n.push(i),n.push(r),n.push(s)}let s="RGBA(255,0,0,0.3)";return this.Cc&&(s=this.Cc),this.Ec=e.entities.add({name:"polygon",polygon:{hierarchy:r.Cartesian3.fromDegreesArrayHeights(n),material:r.Color.fromCssColorString(s),extrudedHeight:t.min_height,perPositionHeight:!0}}),{id:t.id,contours:t.contours,max_height:t.max_height,min_height:t.min_height}}}}}Fc(t,n,i){const s=[],o=Dc(new e.Cartesian3(n[0],n[1],n[2]),i),a=Dc(new e.Cartesian3(n[3],n[1],n[2]),i),u=Dc(new e.Cartesian3(n[3],n[4],n[2]),i),h=Dc(new e.Cartesian3(n[0],n[4],n[2]),i),l=Dc(new e.Cartesian3(n[0],n[1],n[5]),i),c=Dc(new e.Cartesian3(n[3],n[1],n[5]),i),f=Dc(new e.Cartesian3(n[3],n[4],n[5]),i),d=Dc(new e.Cartesian3(n[0],n[4],n[5]),i);s.push([o,a,u]),s.push([o,u,h]),s.push([l,c,f]),s.push([l,f,d]),s.push([o,a,c]),s.push([o,c,l]),s.push([h,u,f]),s.push([h,f,d]),s.push([o,l,h]),s.push([d,l,h]),s.push([a,f,u]),s.push([a,f,c]);for(let e of s)if(r.IntersectionTests.rayTriangle(t,e[0],e[1],e[2]))return!0;return!1}pickMonomerReset(){const t=this.Hn;t&&this.Ec&&t.entities.remove(this.Ec)}}const Ap=new r.Cartesian3,Op=new r.Cartesian3,Ip=new r.Cartesian3,Tp=new r.Cartesian3(0,0,1);class zp{Pc;Dc;constructor(t=1,e=1,n=.1){this.Pc=new r.Cartesian3(t,e,n),this.Dc=0}Nc(t,e){const n=r.Cartesian3.subtract(e,t,new r.Cartesian3);n.z<0?this.Dc=r.Cartesian3.magnitude(r.Cartesian3.divideComponents(n,this.Pc,n)):this.Dc=r.Cartesian3.magnitude(new r.Cartesian3(n.x,n.y,0))}Uc(t,e=!1){t=r.Cartesian3.divideComponents(t,this.Pc,t),t=r.Cartesian3.normalize(t,t),t=r.Cartesian3.multiplyComponents(t,this.Pc,t);const n=new r.Cartesian3;if(r.Cartesian3.multiplyByScalar(t,this.Dc,n),e&&n.z>0){const t=r.Cartesian3.dot(n,Tp);r.Cartesian3.multiplyByScalar(Tp,t,Ap),r.Cartesian3.multiplyByScalar(r.Cartesian3.normalize(r.Cartesian3.fromElements(n.x,n.y,0,Ip),Ip),this.Dc,Ip),r.Cartesian3.add(n,r.Cartesian3.multiplyByScalar(r.Cartesian3.subtract(r.Cartesian3.add(Ip,Ap,Op),n,Op),2,Op),Op),n.x=Op.x,n.y=Op.y}return n.x=Math.round(100*n.x)/100,n.y=Math.round(100*n.y)/100,n.z=Math.round(100*n.z)/100,n}}var Rp,Fp,Pp;class Dp{Je;sn=!1;me=!1;_texture;qc;constructor(t,e){this._texture=t,this.qc=e}update(t){this.me||this.sn&&(this.qc.jc()||(this._texture.Bc(),t.commandList.unshift(this.Je)))}isDestroyed(){return this.me}show(){0==this.sn&&(this.sn=!0)}hide(){this.sn&&(this.sn=!1)}destroy(){this.me=!0,this.Je.vertexArray.getAttribute(0).vertexBuffer.destroy(),this.Je.vertexArray.cn=[],this.Je.vertexArray.destroy()}}class Np{bo;Lc;Hc;Wc;Vc;Gc;Yc;sn=!0;Kc;Xc=!0;destroyed=!1;constructor(e){e.autoHide=null==e.autoHide?t.AUTOHIDE_MODE.AUTO:e.autoHide,e.autoHideDistance=null==e.autoHideDistance?50:e.autoHideDistance,e.autoHideAngle=null==e.autoHideAngle?15:e.autoHideAngle;const n=e.viewer;this.Kc=new zp(1,1,1),this.bo=e,n.scene,this.Lc=r.Cartesian3.fromDegrees(this.bo.pos[0],this.bo.pos[1],this.bo.pos[2]),this.Wc=r.Transforms.localFrameToFixedFrameGenerator("north","west"),(t=>new Promise(((e,n)=>{!function n(){t.terrainProvider?setTimeout((()=>{e()}),2e3):setTimeout(n,300)}()})))(this.bo.viewer).then((async()=>{this.Yc=(await r.sampleTerrain(this.bo.viewer.terrainProvider,13,[r.Cartographic.fromCartesian(this.Lc)]))[0]?.height||0,this.Qc(),this.Zc()}))}jc(){if(this.bo.autoHide==t.AUTOHIDE_MODE.NO)return!1;if(this.bo.autoHide==t.AUTOHIDE_MODE.ALL||this.bo.autoHide==t.AUTOHIDE_MODE.AUTO&&!this.Xc){const t=this.bo.viewer.camera;if(r.Cartesian3.distance(t.positionWC,this.Lc)>this.bo.autoHideDistance)return!0;if(Math.abs(r.Math.toDegrees(t.heading)-this.bo.heading)>this.bo.autoHideAngle)return!0;if(Math.abs(r.Math.toDegrees(t.pitch)-this.bo.pitch)>this.bo.autoHideAngle)return!0}return!1}getPosition(){return this.Lc}async setPos(t){this.bo.pos=t,this.Lc=r.Cartesian3.fromDegrees(t[0],t[1],t[2]),this.Yc=(await r.sampleTerrain(this.bo.viewer.terrainProvider,13,[r.Cartographic.fromCartesian(this.Lc)]))[0]?.height||0,this.Qc()}setOpacity(t){"number"==typeof t&&(this.bo.opacity=t)}setInternalParams(t,e,n){this.bo.resolution=t,this.bo.fov_vertical=e,this.bo.fov_horizontal=n,this.Qc()}setHeadingAndPitch(t,e){const n=typeof t,i=typeof e;"number"!=n&&"undefined"!=n||"number"!=i&&"undefined"!=i||this.Qc(t,e)&&(void 0!==t&&(this.bo.heading=t),void 0!==e&&(this.bo.pitch=e))}Qc(t,n){const i=this.bo.resolution[0]/this.bo.resolution[1];var s=r.Math.toRadians(this.bo.fov_vertical),o=this.bo.fov_horizontal?r.Math.toRadians(this.bo.fov_vertical):2*Math.atan(Math.tan(s/2)*i);t=r.Math.toRadians(null==t?this.bo.heading:t),n=r.Math.toRadians(null==n?this.bo.pitch:n),this.Jc(t,n,0,0,0);const a=this.Lc,u=new r.Camera(this.bo.viewer.scene);u.position=this.Lc;let h=new r.HeadingPitchRoll(t,n,0),l=r.Transforms.headingPitchRollToFixedFrame(this.Lc,h,r.Ellipsoid.WGS84,this.Wc),c=r.Matrix4.multiplyByPointAsVector(l,r.Cartesian3.UNIT_X,new r.Cartesian3);u.direction=c,u.frustum.aspectRatio=i,u.frustum.fov=i>1?o:s,u.frustum.near=1,u.frustum.far=1e4,u.setView({destination:this.Lc,orientation:{heading:t,pitch:n,roll:0}});var f=u.frustum.projectionMatrix,d=r.Matrix4.multiply(u.viewMatrix,r.Matrix4.fromTranslation(a),new r.Matrix4),p=r.Matrix4.multiply(f,d,new r.Matrix4);this.Gc=p;const v=[],m=16;if(this.bo.mode){const i=this.bo.pos[2]-this.Yc,r=new e.Cartesian3(0,0,0),u=new e.Cartesian3(0,0,-i);this.Kc.Nc(r,u);let h=-o/2,l=s/2,c=(-s/2-l)/m;for(let e=0;e<=m;e+=1){const i=this.tf(t,n,0,h,l+c*e);v.push(i.x-a.x,i.y-a.y,i.z-a.z)}h=o/2;for(let e=0;e<=m;e+=1){const i=this.tf(t,n,0,h,l+c*e);v.push(i.x-a.x,i.y-a.y,i.z-a.z)}}else{let i=-s/2,r=(s/2-i)/m,u=-o/2,h=e.Cartesian3.fromDegrees(this.bo.pos[0],this.bo.pos[1],this.Yc);for(let e=0;e<=m;e+=1){const s=this.ef(t,n,0,u,i+r*e);let o=this.nf(s);o?h=o:(o=this.if(h,s),this.Xc=!1),v.push(o.x-a.x,o.y-a.y,o.z-a.z)}u=o/2;for(let e=0;e<=m;e+=1){const s=this.ef(t,n,0,u,i+r*e);let o=this.nf(s);o?h=o:(o=this.if(h,s),this.Xc=!1),v.push(o.x-a.x,o.y-a.y,o.z-a.z)}}if(this.Vc=v,this.Hc?.Je){const t=this.Hc.Je.vertexArray.getAttribute(0).vertexBuffer;t?.copyFromArrayView(new Float32Array(v))}return!0}if(t,n){const i=new e.Cartesian3(0,0,0),r=Fc(t,this.bo.pos);return this.Kc.Nc(i,r),Dc(this.Kc.Uc(n),this.bo.pos)}nf(t){let n=Dc(t,this.bo.pos);n=e.Cartesian3.subtract(n,this.Lc,new e.Cartesian3);var i=new r.Ray(this.Lc,n),s=new r.Ellipsoid(r.Ellipsoid.WGS84.radii.x+this.Yc,r.Ellipsoid.WGS84.radii.y+this.Yc,r.Ellipsoid.WGS84.radii.z+this.Yc),o=r.IntersectionTests.rayEllipsoid(i,s);return o?r.Ray.getPoint(i,o.start):null}ef(t,n,i,s,o){s=Math.tan(s),o=Math.tan(o);let a=new r.Cartesian3;a=r.Cartesian3.normalize(new e.Cartesian3(s,1,o),a);let u=r.Matrix3.fromRotationX(n),h=r.Matrix3.fromRotationZ(-t),l=r.Matrix3.fromColumnMajorArray([a.x,a.y,a.z,0,0,0,0,0,0]);return l=r.Matrix3.multiply(u,l,new r.Matrix3),l=r.Matrix3.multiply(h,l,new r.Matrix3),r.Matrix3.getColumn(l,0,new e.Cartesian3)}tf(t,e,n,i,r){const s=this.ef(t,e,n,i,r);return Dc(this.Kc.Uc(s),this.bo.pos)}hide(){this.sn=!1,this.Hc?.hide()}show(){this.sn=!0,this.Hc?.show()}destroy(){this.Hc?.destroy(),this.Hc=void 0,this.Gc=void 0,this.destroyed=!0}focus(t,e){(e||this.bo.viewer).camera.setView({destination:this.Lc,orientation:{heading:r.Math.toRadians(this.bo.heading),pitch:r.Math.toRadians(this.bo.pitch),roll:0}}),t&&this.show()}Jc(t,n,i,s,o){let a=new r.HeadingPitchRoll(t,n,i),u=r.Transforms.headingPitchRollToFixedFrame(this.Lc,a,r.Ellipsoid.WGS84,this.Wc);s=Math.tan(s),o=Math.tan(o);let h=new r.Cartesian3;h=r.Cartesian3.normalize(new e.Cartesian3(1,s,o),h);let l=r.Matrix4.multiplyByPointAsVector(u,h,new r.Cartesian3);var c=new r.Ray(this.Lc,l),f=this.Yc,d=new r.Ellipsoid(r.Ellipsoid.WGS84.radii.x+f,r.Ellipsoid.WGS84.radii.y+f,r.Ellipsoid.WGS84.radii.z+f),p=r.IntersectionTests.rayEllipsoid(c,d);return p?r.Ray.getPoint(c,p.start):null}Zc(){var t=document.createElement("video");t.style.cssText="position:fixed;top:0;right:0",t.width=400,t.muted=!0,t.autoplay=!0,t.loop=!0,t.style.display="none",document.body.appendChild(t),t.src=this.bo.url,t.crossOrigin="anonymous",t.load(),t.play();const e=[];for(let t=0;t<16;t+=1)e.push(t,t+16+1,t+16+2),e.push(t,t+16+2,t+1);var n=new Uint16Array(e);t.addEventListener("loadeddata",(()=>{const e=this.bo.viewer.scene.context,i=r.FeatureDetection.supportsWebgl2&&r.FeatureDetection.supportsWebgl2(this.bo.viewer.scene),s=r.ShaderProgram.fromCache({context:e,vertexShaderSource:i?"#version 300 es\nprecision highp int;precision highp float;in vec3 position;out vec3 pos;uniform vec3 u_delta;uniform mat4 u_vp2;void main(){gl_Position=u_vp2*vec4(position,1.0f);pos=position;}":"#version 300 es\nprecision highp int;precision highp float;in vec3 position;in vec2 coord;out vec2 texCoord;void main(){gl_Position=czm_modelViewProjection*vec4(position,1.0f);texCoord=coord;}",fragmentShaderSource:i?"#version 300 es\nprecision highp float;uniform highp sampler2D u_video;uniform mat4 u_vp;uniform float u_opacity;in vec3 pos;void main(){vec4 proj=(u_vp*vec4(pos,1.0f));vec2 uv=proj.xy/proj.w+vec2(1,1);vec4 c=texture(u_video,uv/2.0f);c.a=u_opacity;out_FragColor=c;}":"#version 300 es\nprecision highp float;in vec2 texCoord;uniform highp sampler2D u_video;void main(){highp vec4 c=texelFetch(u_video,texCoord,0.0f);out_FragColor=c;}",attributeLocations:{position:0}}),o={enabled:!0,equationRgb:r.BlendEquation.ADD,equationAlpha:r.BlendEquation.ADD,functionSourceRgb:r.BlendFunction.SOURCE_ALPHA,functionDestinationRgb:r.BlendFunction.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:r.BlendFunction.ONE,functionDestinationAlpha:r.BlendFunction.ONE_MINUS_SOURCE_ALPHA},a=r.RenderState.fromCache({depthTest:{enabled:!1},blending:o,depthMask:!0,colorMask:{red:!0,green:!0,blue:!0,alpha:!0}}),u=(()=>{const n=new r.Texture({name:"camera",context:e,source:t,flipY:!0,sampler:new r.Sampler({minificationFilter:r.TextureMinificationFilter.NEAREST,magnificationFilter:r.TextureMagnificationFilter.LINEAR})});return n.Bc=()=>{n.copyFrom({source:t})},n})();this.Hc=new Dp(u,this),this.sn||this.Hc.hide();const h={u_video:()=>u,u_vp:()=>this.Gc,u_vp2:()=>{let t=this.bo.viewer.camera.frustum.projectionMatrix;var e=r.Matrix4.multiply(this.bo.viewer.camera.viewMatrix,r.Matrix4.fromTranslation(this.Lc),new r.Matrix4);return r.Matrix4.multiply(t,e,new r.Matrix4)},u_delta:()=>this.Lc,u_opacity:()=>void 0!==this.bo.opacity?this.bo.opacity:1},l=new r.VertexArray({name:"camera",context:e,attributes:[{index:0,vertexBuffer:r.Buffer.createVertexBuffer({usage:r.BufferUsage.STATIC_DRAW,typedArray:new Float32Array(this.Vc),context:e}),componentsPerAttribute:3,componentDatatype:r.ComponentDatatype.FLOAT}],indexBuffer:r.Buffer.createIndexBuffer({context:e,typedArray:n,usage:r.BufferUsage.STATIC_DRAW,indexDatatype:r.IndexDatatype.UNSIGNED_SHORT})}),c=new r.DrawCommand({vertexArray:l,shaderProgram:s,uniformMap:h,renderState:a,pass:r.Pass.OPAQUE,count:96});this.Hc.Je=c,this.bo.viewer.scene.primitives.add(this.Hc),this.sn&&this.Hc.show()}))}}t.AUTOHIDE_MODE=void 0,(Rp=t.AUTOHIDE_MODE||(t.AUTOHIDE_MODE={}))[Rp.NO=0]="NO",Rp[Rp.ALL=1]="ALL",Rp[Rp.AUTO=2]="AUTO";class Up extends r.Event{rf="https://et-api.amap.com";bo={viewer:void 0,adCodes:[],areas:[],clientKey:"",clientSecret:"",time:(new Date).getTime(),style:{slightColor:"#ffff00",severeColor:"#ff0000",slightWidth:5,severeWidth:5}};sf={};af=[];uf=[];hf;lf;constructor(t){super(),this.bo.viewer=t.viewer||this.bo.viewer,this.bo.time=t.time||this.bo.time,this.bo.adCodes=t.adCodes||this.bo.adCodes,this.bo.areas=t.areas||this.bo.areas,this.bo.clientKey=t.clientKey||this.bo.clientKey,this.bo.clientSecret=t.clientSecret||this.bo.clientSecret,this.bo.style=Object.assign(this.bo.style,t.style),this.bo.viewer&&this.cf()}getLines(){return{severe:this.hf,slight:this.lf}}destroy(){this.hf?.destroy(),this.lf?.destroy(),this.af=[],this.uf=[],this.sf=[]}show(){this.hf&&(this.hf.show=!0),this.lf&&(this.lf.show=!0)}hide(){this.hf&&(this.hf.show=!1),this.lf&&(this.lf.show=!1)}update(){this.cf()}async cf(){this.sf=await this.ff(),0!==this.sf.length&&(this.df(),this.pf())}vf(){if(!this.bo.viewer)return;const t=this.bo.viewer;t.scene.preRender.addEventListener((()=>{var e=new r.EllipsoidGeodesic;let n=t.scene,i=n.canvas.clientWidth,s=n.canvas.clientHeight,o=n.camera.getPickRay(new r.Cartesian2(0,s/2)),a=n.camera.getPickRay(new r.Cartesian2(i,s/2));if(o&&a){let t=n.globe,i=t.pick(o,n),r=t.pick(a,n);if(!i)return;if(!r)return;let s=t.ellipsoid.cartesianToCartographic(i),u=t.ellipsoid.cartesianToCartographic(r);e.setEndPoints(s,u),e.surfaceDistance,this.hf}}))}pf(){this.bo.viewer&&(0!==this.af.length&&(this.hf=this.mf(this.af,this.bo.style.severeColor,this.bo.style.severeWidth),this.bo.viewer.scene.primitives.add(this.hf)),0!==this.uf.length&&(this.lf=this.mf(this.uf,this.bo.style.slightColor,this.bo.style.slightWidth),this.bo.viewer.scene.primitives.add(this.lf)),this.raiseEvent("loaded"))}mf(t,e,n){const i=[];return t.forEach((t=>{const s=wp({type:"LineString",coordinates:t.lngLats},n/2,{units:"meters"}),o=s?.geometry.coordinates;o&&i.push(new r.GeometryInstance({geometry:new r.PolygonGeometry({polygonHierarchy:new r.PolygonHierarchy(r.Cartesian3.fromDegreesArray(o.flat(3)))}),attributes:{color:r.ColorGeometryInstanceAttribute.fromColor(r.Color.fromCssColorString(e))}}))})),new r.GroundPrimitive({geometryInstances:i,asynchronous:!1})}yf(t,e,n){const i=[];t.forEach((t=>{const e=r.Cartesian3.fromDegreesArray(t.lngLats.flat()),s=new r.GroundPolylineGeometry({positions:e,width:n});s&&i.push(new r.GeometryInstance({geometry:s}))}));const s=new r.PolylineMaterialAppearance({translucent:!1});return s.material=new r.Material({fabric:{type:"Color",uniforms:{color:r.Color.fromCssColorString(e)}}}),new r.GroundPolylinePrimitive({geometryInstances:i,appearance:s,asynchronous:!1})}df(){this.sf.forEach((t=>{t.linkList.forEach((t=>{const e=t.lngLats.split(";").map((t=>{const e=t.split(",");return[+e[0],+e[1]]}));4===t.state?this.af.push({roadName:t.roadName,roadType:t.roadType,lngLats:e}):this.uf.push({roadName:t.roadName,roadType:t.roadType,lngLats:e})}))}))}async ff(){const t=Math.round((new Date).getTime()/1e3),e=`${this.bo.adCodes.join("")}${this.bo.clientKey}${t}`;let n=await async function(t,e){const n=new TextEncoder,i=n.encode(e),r=n.encode(t),s=await crypto.subtle.importKey("raw",i,{name:"HMAC",hash:{name:"SHA-256"}},!1,["sign"]),o=await crypto.subtle.sign("HMAC",s,r);return Array.from(new Uint8Array(o)).map((t=>t.toString(16).padStart(2,"0"))).join("")}(e,this.bo.clientSecret);const i=await fetch(`${this.rf}/congestion/history?clientKey=${this.bo.clientKey}&timestamp=${t}&digest=${n.toString()}&adCodes=${this.bo.adCodes.join()}`,{method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify({adCodes:this.bo.adCodes,areas:this.bo.areas,startTime:this.bo.time/1e3,endTime:this.bo.time/1e3+3600,pageSize:9999,queryList:[{duration:"4",roadType:"0",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"1",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"2",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"3",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"4",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"5",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"6",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"7",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"8",distance:"200",congestRate:"0",congestType:"0"},{duration:"4",roadType:"9",distance:"200",congestRate:"0",congestType:"0"}]})}),r=await i.json();if(0!==r.code)throw new Error("路况数据获取失败:",r.message);return r.data.list}}class qp extends r.Entity{bo;wf;gf=0;bf=0;_f;xf;kf;constructor(t){t.eyeOffset=t.eyeOffset||[0,0,0],t.controlOptions=t.controlOptions||{speed:10,steeringSpeed:15};const e=r.Cartesian3.fromDegrees(t.position[0],t.position[1],t.position[2]),n=new r.HeadingPitchRoll(r.Math.toRadians(t.heading-90),0,0);super({position:e,orientation:r.Transforms.headingPitchRollQuaternion(e,n),model:{uri:t.uri,scale:t.scale||1,runAnimations:t.runAnimations}}),this.bo=t}$f(){const t=r.Cartesian3.fromDegrees(-123.0744619,44.0503706,5e3),e=new r.HeadingPitchRoll,n=r.Transforms.localFrameToFixedFrameGenerator("north","west");r.Transforms.headingPitchRollToFixedFrame(t,e,r.Ellipsoid.WGS84,n)}static Sf=["ArrowUp","ArrowDown","ArrowLeft","ArrowRight","KeyA","KeyS","KeyD","KeyW"];static Mf;static Ef=[];static Cf=0;static Af(t){const e=-1!==qp.Sf.indexOf(t.code);e&&-1==qp.Ef.indexOf(t.code)&&qp.Ef.push(t.code),e&&!qp.Cf&&(qp.Cf=requestAnimationFrame(qp.Of),qp.Mf&&(qp.Mf.xf=(new Date).getTime()))}static If(t){const e=-1!==qp.Sf.indexOf(t.code),n=qp.Ef.indexOf(t.code);e&&-1!==n&&qp.Ef.splice(n,1)}static Of(){qp.Cf=0;const t=qp.Mf;if(t)if(qp.Ef.length){const e=(new Date).getTime();if(t.xf&&e-t.xf){const n=(e-t.xf)/1e3/3600*1e3*t.bo.controlOptions.speed,i=(e-t.xf)/1e3*t.bo.controlOptions.steeringSpeed;if(t.gf<=1){t.model.runAnimations=!0;let e=0;switch(qp.Ef.sort().join(",")){case"ArrowUp":case"KeyW":e=0;break;case"ArrowDown":case"KeyS":e=180;break;case"ArrowLeft":case"KeyA":e=-90;break;case"ArrowRight":case"KeyD":e=90;break;case"ArrowDown,ArrowLeft":case"KeyA,KeyS":e=-135;break;case"ArrowDown,ArrowRight":case"KeyD,KeyS":e=135;break;case"ArrowLeft,ArrowUp":case"KeyA,KeyW":e=-45;break;case"ArrowRight,ArrowUp":case"KeyD,KeyW":e=45}const i=180*t.bo.viewer.camera.heading/Math.PI+e,s=new r.HeadingPitchRoll(r.Math.toRadians(i-90),0,0);t.bo.heading=i;const o=Math.sin(i*Math.PI/180)*n,a=Math.cos(i*Math.PI/180)*n,u=Dc(new r.Cartesian3(o,a,0),t.bo.position),h=r.Cartographic.fromCartesian(u),l=r.Math.toDegrees(h.longitude),c=r.Math.toDegrees(h.latitude);t.bo.position=[l,c,t.bo.position[2]];const f=r.Cartesian3.fromDegrees(l,c,t.bo.position[2]);t.position=f;const d=r.Transforms.headingPitchRollQuaternion(f,s);t.orientation=d}else{t.model.runAnimations=!1;let e=0,s=0;switch(qp.Ef.sort().join(",")){case"ArrowUp":case"KeyW":s=1;break;case"ArrowDown":case"KeyS":s=-1;break;case"ArrowLeft":case"KeyA":e=-1;break;case"ArrowRight":case"KeyD":e=1;break;case"ArrowDown,ArrowLeft":case"KeyA,KeyS":e=1,s=-1;break;case"ArrowDown,ArrowRight":case"KeyD,KeyS":e=-1,s=-1;break;case"ArrowLeft,ArrowUp":case"KeyA,KeyW":e=-1,s=1;break;case"ArrowRight,ArrowUp":case"KeyD,KeyW":e=1,s=1}const o=180*t.bo.viewer.camera.heading/Math.PI+i*e,a=new r.HeadingPitchRoll(r.Math.toRadians(o-90),0,0);t.bo.heading=o;const u=Math.sin(o*Math.PI/180)*n*s,h=Math.cos(o*Math.PI/180)*n*s,l=Dc(new r.Cartesian3(u,h,0),t.bo.position),c=r.Cartographic.fromCartesian(l),f=r.Math.toDegrees(c.longitude),d=r.Math.toDegrees(c.latitude);t.bo.position=[f,d,t.bo.position[2]];const p=r.Cartesian3.fromDegrees(f,d,t.bo.position[2]);t.position=p;const v=r.Transforms.headingPitchRollQuaternion(p,a);t.orientation=v;const m=Dc(new r.Cartesian3(t.bo.eyeOffset[0],t.bo.eyeOffset[1],t.bo.eyeOffset[2]),t.bo.position);t.bo.viewer.camera.setView({destination:m,orientation:{heading:r.Math.toRadians(t.bo.heading),pitch:t.bo.viewer.camera.pitch}})}}qp.Cf=requestAnimationFrame(qp.Of),t.xf=e}else t.model.runAnimations=!1,t.xf=void 0}Tf(){this.getPrimitive().Rf.zf.forEach((t=>{t.runtimeChannels.forEach((t=>{t.animate(0)}))}))}getPrimitive(){if(this.wf)return this.wf;{const t=this.bo.viewer.scene.primitives.length;for(let e=0;e<t;e+=1){const t=this.bo.viewer.scene.primitives.get(e);if(t.id==this)return this.wf=t,t}}}startControlModel(t=0){this.bf||qp.Mf!==this&&(qp.Mf&&qp.Mf.stopControlModel(),qp.Mf=this,document.addEventListener("keydown",qp.Af),document.addEventListener("keyup",qp.If),qp.Cf=requestAnimationFrame(qp.Of),this.switchTrackingMode(t))}setControlOptions(t){this.bo.controlOptions=t}switchTrackingMode(t){qp.Mf==this&&(this.bo.viewer.trackedEntity=void 0,this.gf=t,0==t?(this.viewFrom=void 0,this.show=!0):1==t?(this.show=!0,this.bo.viewFrom?this.viewFrom=new e.Cartesian3(this.bo.viewFrom[0],this.bo.viewFrom[1],this.bo.viewFrom[2]):this.viewFrom=void 0,this.bo.viewer.trackedEntity=this):(this.bo.viewer.trackedEntity=this,this.show=!1,requestAnimationFrame((()=>{const t=Dc(new r.Cartesian3(this.bo.eyeOffset[0],this.bo.eyeOffset[1],this.bo.eyeOffset[2]),this.bo.position);this.bo.viewer.camera.setView({destination:t,orientation:{heading:r.Math.toRadians(this.bo.heading),pitch:0}})}))))}stopControlModel(){document.removeEventListener("keydown",qp.Af),document.removeEventListener("keyup",qp.If),qp.Cf&&(cancelAnimationFrame(qp.Cf),qp.Cf=0),qp.Mf=void 0,qp.Ef=[],this.gf=0,this.xf=void 0}moveAlong(t,n,i,s,o,a){if(qp.Mf!==this&&this.stopControlModel(),s=s||t.Ff(),this.bf)return;n&&(this.bo.viewFrom&&(this.viewFrom=new e.Cartesian3(this.bo.viewFrom[0],this.bo.viewFrom[1],this.bo.viewFrom[2])),this.bo.viewer.trackedEntity=this);const u=this;u.position=t.Pf.getValue(s);let h=(new Date).getTime(),l=-1;this._f=s;const c=()=>{let n=(new Date).getTime()-h;const d=r.JulianDate.addSeconds(s,n/1e3,new r.JulianDate);this._f=d;const p=t.Pf.getValue(d);u.position=p;const v=t.Df.getValue(d);if(u.orientation=v,p&&this.kf){const t=(this.kf?.steeringSpeed||30)*Math.PI/180,n=r.Matrix3.fromQuaternion(v),i=r.Matrix4.fromRotation(n),s=new e.Cartesian3(-this.kf.range*Math.cos(this.kf.pitch*Math.PI/180),0,-this.kf.range*Math.sin(this.kf.pitch*Math.PI/180));var m=new r.Cartesian4(s.x,s.y,s.z,1),y=r.Matrix4.multiplyByVector(i,m,new r.Cartesian4),w=new r.Cartesian3(y.x,y.y,y.z);const o=e.Cartesian3.add(p,w,new e.Cartesian3);let a=this.bo.viewer.camera.pitch,u=this.bo.viewer.camera.heading;const h=Nc(o),l=Nc(p),c=Math.atan2(l.lng-h.lng,l.lat-h.lat),d=this.kf.pitch*Math.PI/180;let g=u,b=a;const _=(new Date).getTime(),x=(_-f)/1e3*t;f=_,Math.abs(d-a)<x?b=d:d>a?b+=x:b-=x;const k=Uc(u,c);Math.abs(k)<x?g=c:k>0?g+=x:g-=x,this.bo.viewer.camera.lookAt(p,new r.HeadingPitchRange(g,b,this.kf.range))}if(n>=t.Nf)i?(h=(new Date).getTime(),this.bf=requestAnimationFrame(c)):(this._f=void 0,this.bf=0),l!==t.Uf.length-1&&a?.call(u,{index:t.Uf.length-1}),o?.call(u,{index:t.Uf.length-1});else{if(a){const e=t.qf(d);-1!==e&&e!==l&&(l=e,a?.call(u,{index:e}))}this.bf=requestAnimationFrame(c)}};let f=(new Date).getTime();this.bf=requestAnimationFrame(c)}follow(t){this.kf=t?{pitch:-90,range:100,steeringSpeed:30,...t}:void 0}stopFollow(){this.kf=void 0}stopMoveAlong(){if(this.bf)return cancelAnimationFrame(this.bf),this.bf=0,this.bo.viewer.trackedEntity==this&&(this.bo.viewer.trackedEntity=void 0),this._f}}class jp{Pf;Uf=[];Nf;jf;Df;constructor(t){this.jf=t;const e=new r.SampledPositionProperty;this.Nf=t[t.length-1].time.getTime()-t[0].time.getTime();for(let n=0,i=t.length;n<i;n+=1){const i=t[n],s=r.JulianDate.fromDate(i.time);this.Uf.push(s);const o=r.Cartesian3.fromDegrees(i.position[0],i.position[1],i.position[2]);e.addSample(s,o)}this.Df=new r.VelocityOrientationProperty(e),this.Pf=e}Ff(){return this.Uf[0]}qf(t){for(let e=0;e<this.Uf.length;e+=1)if(r.JulianDate.equalsEpsilon(this.Uf[e],t,.1))return e;return-1}Bf(t){return this.jf[t]}}function Bp(t,e={}){return function(t){var n=0;return function(t){!function(t,e){qf(t,(function(t,n,i,r,s){var o,a=null===t?null:t.type;switch(a){case null:case"Point":case"LineString":case"Polygon":return!1!==e(hf(t,i,{bbox:r,id:s}),n,0)&&void 0}switch(a){case"MultiPoint":o="Point";break;case"MultiLineString":o="LineString";break;case"MultiPolygon":o="Polygon"}for(var u=0;u<t.coordinates.length;u++){var h=t.coordinates[u];if(!1===e(hf({type:o,coordinates:h},i),n,u))return!1}}))}(t,(function(t,i,r){if(t.geometry){var s=t.geometry.type;if("Point"!==s&&"MultiPoint"!==s){var o,a=0,u=0,h=0;return!1!==Nf(t,(function(r,s,l,c,f){if(void 0===o||i>a||c>u||f>h)return o=r,a=i,u=c,h=f,void 0;var d=function(t,e,n={}){if(t.length<2)throw new Error("coordinates must be an array of two or more positions");return hf({type:"LineString",coordinates:t},e,n)}([o,r],t.properties);if(!1===function(t){n=((t,n)=>{const i=n.geometry.coordinates;return t+wf(i[0],i[1],e)})(n,t)}(d))return!1;o=r}))&&void 0}}}))}(t),n}(t)}class Lp{Hn;Lf;Hf;Wf;Vf=0;Jn={};Gf=this.Yf.bind(this);Kf=this.Xf.bind(this);Qf=this.Zf.bind(this);Jf="";td=this.ed.bind(this);nd=this.rd.bind(this);sd=this.od.bind(this);ad=!1;constructor(t){this.Hn=t.viewer,this.Lf=t.line,this.Hf=t.moveSpeed,this.Wf=0,this.cf()}lock(){var t=this.Hn.scene.screenSpaceCameraController;this.Jn={enableTranslate:t.enableTranslate,enableZoom:t.enableZoom,enableRotate:t.enableRotate,enableTilt:t.enableTilt,enableLook:t.enableLook,inertiaSpin:t.inertiaSpin,inertiaTranslate:t.inertiaTranslate,inertiaZoom:t.inertiaZoom},t.enableTranslate=!1,t.enableRotate=!1,t.enableZoom=!1,t.enableLook=!1,t.enableTilt=!1,t.inertiaSpin=0,t.inertiaTranslate=0,t.inertiaZoom=0,this.ud()}unlock(){var t=this.Hn.scene.screenSpaceCameraController;t.enableTranslate=this.Jn.enableTranslate,t.enableZoom=this.Jn.enableZoom,t.enableRotate=this.Jn.enableRotate,t.enableTilt=this.Jn.enableTilt,t.enableLook=this.Jn.enableLook,t.inertiaSpin=this.Jn.inertiaSpin,t.inertiaTranslate=this.Jn.inertiaTranslate,t.inertiaZoom=this.Jn.inertiaZoom}destroy(){this.unlock(),document.removeEventListener("keydown",this.Gf),document.removeEventListener("keyup",this.Kf);let t=new r.ScreenSpaceEventHandler(this.Hn.scene.canvas);t.removeInputAction(r.ScreenSpaceEventType.MIDDLE_DOWN),t.removeInputAction(r.ScreenSpaceEventType.MOUSE_MOVE),t.removeInputAction(r.ScreenSpaceEventType.MIDDLE_UP)}move(t){"forward"===t?(this.Wf+=this.Hf,this.Wf=Math.min(this.Wf,this.Vf)):(this.Wf-=this.Hf,this.Wf=Math.max(this.Wf,0)),this.hd()}cf(){this.Vf=1e3*Bp({type:"Feature",properties:{},geometry:{type:"LineString",coordinates:this.Lf}},{units:"kilometers"}),document.addEventListener("keydown",this.Gf),document.addEventListener("keyup",this.Kf),this.lock(),this.Zf()}ud(){let t=new r.ScreenSpaceEventHandler(this.Hn.scene.canvas);t.setInputAction(this.td,r.ScreenSpaceEventType.MIDDLE_DOWN),t.setInputAction(this.nd,r.ScreenSpaceEventType.MOUSE_MOVE),t.setInputAction(this.sd,r.ScreenSpaceEventType.MIDDLE_UP)}ed(t){this.ad=!0}rd(t){if(!this.ad)return;const e=t.endPosition.x-t.startPosition.x,n=t.endPosition.y-t.startPosition.y;this.Hn.camera.setView({destination:this.Hn.camera.position,orientation:{heading:this.Hn.camera.heading-e/1e3,pitch:this.Hn.camera.pitch+n/1e3,roll:0}})}od(t){this.ad=!1}hd(){const t=this.ld(this.Lf,this.Wf);if(t){const e=r.Cartesian3.fromDegrees(t[0],t[1],t[2]);this.Hn.camera.setView({destination:e,orientation:{heading:this.Hn.camera.heading,pitch:this.Hn.camera.pitch,roll:0}})}}Yf(t){"KeyW"===t.code?this.Jf="W":"KeyS"===t.code&&(this.Jf="S")}Xf(t){"KeyW"!==t.code&&"KeyS"!==t.code||(this.Jf="")}Zf(){requestAnimationFrame(this.Qf),this.Jf&&("W"===this.Jf&&(this.Wf+=this.Hf,this.Wf=Math.min(this.Wf,this.Vf)),"S"===this.Jf&&(this.Wf-=this.Hf,this.Wf=Math.max(this.Wf,0)),this.hd())}ld(t,e){let n=0;for(let i=1;i<t.length;i++){const r=t[i-1],s=t[i],o=1e3*wf({type:"Point",coordinates:r},{type:"Point",coordinates:s},{units:"kilometers"});if(n<=e&&n+o>e){const t=(e-n)/o;return[r[0]+(s[0]-r[0])*t,r[1]+(s[1]-r[1])*t,r[2]+(s[2]-r[2])*t]}n+=o}}}class Hp{Hn;bo={viewer:void 0,moveRate:1,rotateRate:1};fd=!1;dd={moveForward:!1,moveBackward:!1,moveLeft:!1,moveRight:!1,moveUp:!1,moveDown:!1,lookUp:!1,lookDown:!1,lookLeft:!1,lookRight:!1,twistLeft:!1,twistRight:!1,zoomIn:!1,zoomOut:!1};pd=this.Af.bind(this);vd=this.If.bind(this);md=this.yd.bind(this);constructor(t){t.viewer&&(this.Hn=t.viewer,this.bo=Object.assign(this.bo,t),this.wd())}destroy(){const t=this.Hn;t&&(t.clock.onTick.removeEventListener(this.md),document.removeEventListener("keydown",this.pd,!1),document.removeEventListener("keyup",this.vd,!1),t.scene.screenSpaceCameraController.enableRotate=!0,t.scene.screenSpaceCameraController.enableTranslate=!0,t.scene.screenSpaceCameraController.enableZoom=!0,t.scene.screenSpaceCameraController.enableTilt=!0,t.scene.screenSpaceCameraController.enableLook=!0)}wd(){this.Hn&&(document.addEventListener("keydown",this.pd,!1),document.addEventListener("keyup",this.vd,!1),this.Hn.clock.onTick.addEventListener(this.md),this.gd())}bd(t){switch(t){case 87:return"moveForward";case 83:return"moveBackward";case 68:return"moveRight";case 65:return"moveLeft";case 81:return"moveUp";case 69:return"moveDown";case 38:return"lookUp";case 40:return"lookDown";case 37:return"lookLeft";case 39:return"lookRight";case 96:return"twistLeft";case 110:return"twistRight";case 107:return"zoomIn";case 109:return"zoomOut";default:return}}Af(t){let e=this.bd(t.keyCode);void 0!==e&&(this.dd[e]=!0)}If(t){let e=this.bd(t.keyCode);void 0!==e&&(this.dd[e]=!1)}yd(){if(!this.Hn)return;let t=this.Hn.camera,e=this.Hn.scene.globe.ellipsoid.cartesianToCartographic(t.position).height,n=e/40*this.bo.moveRate;const i=this.dd;i.moveForward&&t.moveForward(n),i.moveBackward&&t.moveBackward(n),i.moveLeft&&t.moveLeft(n),i.moveRight&&t.moveRight(n),i.moveUp&&t.moveUp(n),i.moveDown&&t.moveDown(n),i.lookUp&&t.lookUp(),i.lookDown&&t.lookDown(),i.lookLeft&&t.lookLeft(),i.lookRight&&t.lookRight(),i.twistLeft&&t.twistLeft(),i.twistRight&&t.twistRight(),i.zoomIn&&t.zoomIn(e/2),i.zoomOut&&t.zoomOut(e/2)}gd(){if(!this.Hn)return;const t=this.Hn;t.scene.screenSpaceCameraController.enableRotate=!1,t.scene.screenSpaceCameraController.enableTranslate=!1,t.scene.screenSpaceCameraController.enableZoom=!1,t.scene.screenSpaceCameraController.enableTilt=!1,t.scene.screenSpaceCameraController.enableLook=!1,t.screenSpaceEventHandler.setInputAction(this._d,r.ScreenSpaceEventType.LEFT_DOWN),t.screenSpaceEventHandler.setInputAction(this.xd,r.ScreenSpaceEventType.MOUSE_MOVE),t.screenSpaceEventHandler.setInputAction(this.kd,r.ScreenSpaceEventType.LEFT_UP)}_d=()=>{this.fd=!0};kd=()=>{this.fd=!1};xd=t=>{if(this.Hn&&this.fd){const{startPosition:e,endPosition:n}=t,i=(n.x-e.x)/100*this.bo.rotateRate,r=-(n.y-e.y)/100*this.bo.rotateRate;this.Hn.camera.setView({orientation:{heading:this.Hn.camera.heading+i,pitch:this.Hn.camera.pitch+r,roll:this.Hn.camera.roll}})}}}class Wp{static runningAnimation;bo;status=t.CameraAnimationStatus.stop;$d;Sd=0;Md;Ed=-1;constructor(t){this.bo=t}start(e){Wp.runningAnimation!==this&&Wp.runningAnimation?.stop();const n=this.bo.path;if(e=e||n.Ff(),this.status==t.CameraAnimationStatus.running)return;const i=this.bo.viewer,r=n.Pf.getValue(e),s=n.Cd.getValue(e);i.camera.setView({destination:r,orientation:{heading:s.x,pitch:s.y,roll:s.z}}),this.Md=(new Date).getTime(),this.Ed=0,this.$d=e,this.status=t.CameraAnimationStatus.running,this.Sd=requestAnimationFrame(this.$f),e.equals(n.Ff())&&this.bo.onReachKeyNode&&this.bo.onReachKeyNode?.call(this,{index:0})}$f=()=>{const t=this.bo.path,e=(new Date).getTime();let n=e-this.Md,i=r.JulianDate.addSeconds(this.$d,n/1e3,new r.JulianDate);this.$d=i;const s=this.bo.viewer;if(i>=t.Ad())this.bo.repeat?(this.Md=e,this.$d=t.Ff(),i=this.$d,this.Sd=requestAnimationFrame(this.$f)):(i=t.Ad(),this.$d=void 0,this.Sd=0),this.Ed!==t.Uf.length-1&&this.bo.onReachKeyNode?.call(this,{index:t.Uf.length-1}),this.bo.onEnd?.call(this,{index:t.Uf.length-1});else{if(this.bo.onReachKeyNode){const e=t.qf(i);-1!==e&&e!==this.Ed&&(this.Ed=e,this.bo.onReachKeyNode?.call(this,{index:e}))}this.Md=e,this.Sd=requestAnimationFrame(this.$f)}const o=t.Pf.getValue(i),a=t.Cd.getValue(i);s.camera.setView({destination:o,orientation:{heading:a.x,pitch:a.y,roll:a.z}})};stop(){if(this.status===t.CameraAnimationStatus.running)return this.Sd&&cancelAnimationFrame(this.Sd),this.status=t.CameraAnimationStatus.stop,this.$d}pause(){if(this.status===t.CameraAnimationStatus.running)return this.Sd&&cancelAnimationFrame(this.Sd),this.status=t.CameraAnimationStatus.paused,this.$d}resume(e){this.status==t.CameraAnimationStatus.paused&&(this.status=t.CameraAnimationStatus.running,this.$d=e,this.Md=(new Date).getTime(),this.Sd=requestAnimationFrame(this.$f))}}class Vp{Pf;Cd;Uf=[];jf;constructor(t,e,n){let i;i=t[0].pos?t:t.map((t=>({pos:t}))),e&&n&&this.Od(i,e,n),this.jf=i;const s=new r.SampledPositionProperty,o=new r.SampledProperty(r.Cartesian3);let a;for(let t=0,e=i.length;t<e;t+=1){const e=i[t],n=r.JulianDate.fromDate(e.time);this.Uf.push(n);const u=r.Cartesian3.fromDegrees(e.pos.lng,e.pos.lat,e.pos.height);s.addSample(n,u);let h=r.Math.toRadians(e.pos.heading);const l=2*Math.PI;h=(h%l+l)%l,a&&(h=a+Uc(a,h)),a=h;const c=new r.Cartesian3(a,r.Math.toRadians(e.pos.pitch),r.Math.toRadians(e.pos.roll));o.addSample(n,c)}this.Pf=s,this.Cd=o}Od(t,n,i){let r=(new Date).getTime();t.forEach(((s,o)=>{let a=s;if(o>0){const s=e.Cartesian3.distance(e.Cartesian3.fromDegrees(a.pos.lng,a.pos.lat,a.pos.height),e.Cartesian3.fromDegrees(t[o-1].pos.lng,t[o-1].pos.lat,t[o-1].pos.height)),u=180*Uc(t[o-1].pos.heading,a.pos.heading)/Math.PI;r+=1e3*Math.round(Math.max(s/n,Math.abs(u)/i,Math.abs(a.pos.pitch-t[o-1].pos.pitch)/i))}t[o].time=new Date(r)}))}Ff(){return this.Uf[0]}Ad(){return this.Uf[this.Uf.length-1]}qf(t){for(let e=0;e<this.Uf.length;e+=1)if(r.JulianDate.equalsEpsilon(this.Uf[e],t,.1))return e;return-1}Bf(t){return this.jf[t]}}t.CameraAnimationStatus=void 0,(Fp=t.CameraAnimationStatus||(t.CameraAnimationStatus={}))[Fp.stop=0]="stop",Fp[Fp.running=1]="running",Fp[Fp.paused=2]="paused";class Gp{bo;Hc=new Yp;constructor(t){this.bo=t,this.Id()}Id(){const t=this.bo.viewer.scene.context,e=r.ShaderProgram.fromCache({context:t,vertexShaderSource:"#version 300 es\nprecision highp int;precision highp float;in vec3 position;uniform mat4 u_vp2;void main(){gl_Position=u_vp2*vec4(position,1.0f);}",fragmentShaderSource:"#version 300 es\nprecision highp float;void main(){out_FragColor=vec4(1,0,0,0.3);}",attributeLocations:{position:0}}),n={enabled:!0,equationRgb:r.BlendEquation.ADD,equationAlpha:r.BlendEquation.ADD,functionSourceRgb:r.BlendFunction.SOURCE_ALPHA,functionDestinationRgb:r.BlendFunction.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:r.BlendFunction.ONE,functionDestinationAlpha:r.BlendFunction.ONE_MINUS_SOURCE_ALPHA},i=r.RenderState.fromCache({depthTest:{enabled:!0},blending:n,depthMask:!0,colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),s=r.Cartesian3.fromDegrees(this.bo.enuCenter[0],this.bo.enuCenter[1],this.bo.enuCenter[2]),o={u_vp2:()=>{let t=this.bo.viewer.camera.frustum.projectionMatrix;const e=r.Transforms.eastNorthUpToFixedFrame(s);var n=r.Matrix4.multiply(this.bo.viewer.camera.viewMatrix,e,new r.Matrix4);return r.Matrix4.multiply(t,n,new r.Matrix4)}},a=new r.VertexArray({name:"glbDepth",context:t,attributes:[{index:0,vertexBuffer:r.Buffer.createVertexBuffer({usage:r.BufferUsage.STATIC_DRAW,typedArray:new Float32Array(this.bo.vertices),context:t}),componentsPerAttribute:3,componentDatatype:r.ComponentDatatype.FLOAT}],indexBuffer:r.Buffer.createIndexBuffer({context:t,typedArray:new Uint32Array(this.bo.faces),usage:r.BufferUsage.STATIC_DRAW,indexDatatype:r.IndexDatatype.UNSIGNED_INT})}),u=new r.DrawCommand({vertexArray:a,shaderProgram:e,uniformMap:o,renderState:i,pass:r.Pass.OPAQUE,count:this.bo.faces.length});this.Hc.Je=u,this.bo.viewer.scene.primitives.add(this.Hc)}}class Yp{Je;sn=!0;me=!1;constructor(){}update(t){this.me||this.sn&&t.commandList.push(this.Je)}isDestroyed(){return this.me}show(){0==this.sn&&(this.sn=!0)}hide(){this.sn&&(this.sn=!1)}destroy(){this.me=!0,this.Je.vertexArray.getAttribute(1).vertexBuffer.destroy(),this.Je.vertexArray.cn=[],this.Je.vertexArray.destroy()}}class Kp extends r.Event{bo={viewer:void 0,uri:"",adcode:"110000",bounds:[-90,-180,180,90],startTime:"20240901102940",endTime:"20240908102940",meshUri:"",meshEnuCenter:[120.14099999999999,30.240000000000002,0],meshHeight:0,style:{modelUri:"",modelScale:1}};sf={};Td=[];zd;constructor(t){super(),this.bo.viewer=t.viewer||this.bo.viewer,this.bo.meshEnuCenter=t.meshEnuCenter||this.bo.meshEnuCenter,this.bo.uri=t.uri||this.bo.uri,this.bo.meshUri=t.meshUri||this.bo.meshUri,this.bo.startTime=t.startTime||this.bo.startTime,this.bo.adcode=t.adcode||this.bo.adcode,this.bo.bounds=t.bounds||this.bo.bounds,this.bo.meshHeight=t.meshHeight||this.bo.meshHeight,this.bo.style=Object.assign(this.bo.style,t.style),this.bo.viewer&&this.cf()}destroy(){this.sf=[],this.Td.forEach((t=>{this.bo.viewer?.entities.remove(t)}))}show(){this.Td.forEach((t=>{t.show=!0}))}hide(){this.Td.forEach((t=>{t.show=!1}))}update(){this.cf()}async cf(){this.sf=await this.ff(),this.Rd(),this.Fd()}Rd(){const t=this.bo.viewer;if(!t)return;const e=["./car0.glb","./car1.glb","./car4.glb","./car5.glb","./car6.glb","./car13.glb"];for(let n=0;n<this.sf.length;n++){const i=this.sf[n],s=r.Cartesian3.fromDegrees(i[0].point[0],i[0].point[1],this.bo.meshHeight),o=t.entities.add({name:`Model ${n}`,position:s,orientation:r.Transforms.headingPitchRollQuaternion(s,new r.HeadingPitchRoll(0,0,0)),model:{uri:this.bo.style.modelUri||e[0],scale:this.bo.style.modelScale||1,heightReference:r.HeightReference.RELATIVE_TO_TERRAIN}});this.Td.push(o)}}Fd(){const t=this.bo.viewer;if(!t)return;let e=1/0,n=0;for(let t=0;t<this.sf.length;t++){const i=this.sf[t];e=Math.min(e,i[0].time),n=Math.max(n,i[i.length-1].time)}const i=r.JulianDate.now();for(let t=0;t<this.sf.length;t++){const e=this.sf[t],n=new r.SampledPositionProperty;for(let t=1;t<e.length;t++){const s=e[t].point,o=e[t].time,a=r.JulianDate.addSeconds(i,o,new r.JulianDate),u=r.Cartesian3.fromDegrees(s[0],s[1],this.bo.meshHeight);n.addSample(a,u)}const s=this.Td[t];s.position=n;const o=new r.VelocityOrientationProperty(n,r.Ellipsoid.WGS84);s.orientation=o}const s=t.clock;s.shouldAnimate=!0,s.startTime=r.JulianDate.addSeconds(i,e,new r.JulianDate),s.currentTime=s.startTime,s.stopTime=r.JulianDate.addSeconds(i,n,new r.JulianDate),s.clockRange=r.ClockRange.LOOP_STOP,s.multiplier=1}async ff(){const t=await fetch(this.bo.uri,{method:"GET"}),e=await t.json();if(0!==e.code)throw new Error("浮动车数据获取失败:"+e.message);return e.data.trackPoint}async Pd(){if(!this.bo.viewer)return;const t=await this.Dd();this.zd=new Gp({viewer:this.bo.viewer,enuCenter:this.bo.meshEnuCenter,vertices:t.vertices,faces:t.faces})}async Dd(){const t=await fetch(this.bo.meshUri,{method:"GET"}),e=await t.json();if(!e.faces||!e.vertices)throw new Error("Mesh 模型数据获取失败:"+e.message);return e}}!function(t){t[t.distance=0]="distance",t[t.groundArea=1]="groundArea"}(Pp||(Pp={}));class Xp{Nd=Pp.distance;Ud;qd;jd=[];Os="closed";Bd=[];Ld;Xn=[];Hn;bo;me=!1;constructor(t,n){this.bo={unit:"米",precision:.1,...n},this.Hn=t;const i=e=>{let n;return this.Nd===Pp.distance?n=t.entities.add({polyline:{positions:e,width:5,material:new r.PolylineOutlineMaterialProperty({color:new r.Color(0,98/255,254/255,1),outlineColor:r.Color.WHITE,outlineWidth:2}),depthFailMaterial:new r.PolylineOutlineMaterialProperty({color:new r.Color(0,98/255,254/255,1),outlineColor:r.Color.WHITE,outlineWidth:2})}}):this.Nd===Pp.groundArea&&(n=t.entities.add({polygon:{hierarchy:e,material:new r.ColorMaterialProperty(new r.Color(0,98/255,254/255,.3))}})),t.scene.requestRender(),n};this.Ud=new e.ScreenSpaceEventHandler(t.canvas);const s=e=>{let n=t.scene.pickPosition(e);if(!n){const i=t.scene.pick(e,1,1);!i||i.id!=this.Ld&&-1===this.Xn.indexOf(i.id)||(n=i.id.position.getValue(r.JulianDate.now()))}return n};this.Ud.setInputAction((t=>{if("open"!==this.Os)return;const e=s(t.position);if(r.defined(e))if(this.qd){this.Bd.pop();const t=this.Bd[this.Bd.length-1];if(this.Bd.push(e,e),this.Nd==Pp.distance){let n=r.Cartesian3.distance(e,t);const i=this.bo.unit;if("分米"==i&&(n*=10),"厘米"==i&&(n*=100),"毫米"==i&&(n*=1e3),"dm"==i&&(n*=10),"cm"==i&&(n*=100),"mm"==i&&(n*=1e3),this.bo.precision<=1){const t=Math.round(1/this.bo.precision);n=Math.round(n*t)/t}else n=Math.round(n/this.bo.precision)*this.bo.precision;const s=new r.Cartesian3;r.Cartesian3.add(t,e,s),r.Cartesian3.divideByScalar(s,2,s),this.Xn.push(this.Hd(s,n+" "+i))}this.Xn.push(this.Wd(e))}else{this.Ld=this.Wd(e);const t=[e,e],n=new r.CallbackProperty((()=>{if(this.qd)return this.Nd===Pp.groundArea?new r.PolygonHierarchy(this.Bd):this.Bd}),!1);this.qd=i(n),this.Bd=t,this.Xn.push(this.Wd(e))}}),r.ScreenSpaceEventType.LEFT_CLICK),this.Ud.setInputAction((t=>{if("open"===this.Os)if(r.defined(this.Ld)){const e=s(t.endPosition);r.defined(e)&&(this.Ld.position.setValue(e),this.Bd.pop(),this.Bd.push(e),this.Hn.scene.requestRender())}else{const e=s(t.endPosition);if(!r.defined(e))return;this.Ld=this.Wd(e)}}),r.ScreenSpaceEventType.MOUSE_MOVE),this.Ud.setInputAction((t=>{this.Vd()}),r.ScreenSpaceEventType.RIGHT_CLICK)}destroy(){this.stop(!0),this.Ud.destroy(),this.me=!0}Gd(){if(this.qd)if(this.Nd===Pp.distance)this.qd.polyline.positions=this.Bd,this.Bd.length<2?(this.Hn.entities.remove(this.qd),this.Xn.forEach((t=>{this.Hn.entities.remove(t)}))):(this.jd.push(this.qd),this.jd.push.apply(this.jd,this.Xn),this.Xn=[]);else if(this.Nd===Pp.groundArea)if(this.qd.polygon.hierarchy=new r.PolygonHierarchy(this.Bd),this.Bd.length<3)this.Hn.entities.remove(this.qd),this.Xn.forEach((t=>{this.Hn.entities.remove(t)}));else{this.jd.push(this.qd),this.jd.push.apply(this.jd,this.Xn);const t=new r.Cartesian3;this.Bd.forEach((e=>{t.x+=e.x,t.y+=e.y,t.z+=e.z})),r.Cartesian3.divideByScalar(t,this.Bd.length,t),this.jd.push(this.Hd(t,"100")),this.Xn=[]}return this.Hn.scene.requestRender(),this.qd}Wd(t){const e=this.Hn.entities.add({position:t,point:{color:new r.Color(0,98/255,254/255,1),outlineColor:r.Color.WHITE,outlineWidth:1.5,pixelSize:5}});return this.Hn.scene.requestRender(),e}Hd(t,e){const n=this.Hn.entities.add({position:t,label:{text:e,font:"12px sans-serif",horizontalOrigin:r.HorizontalOrigin.CENTER,verticalOrigin:r.VerticalOrigin.CENTER,fillColor:r.Color.GHOSTWHITE,showBackground:!0,backgroundColor:new r.Color(0,98/255,254/255,1),backgroundPadding:new r.Cartesian2(4,4),pixelOffset:new r.Cartesian2(0,-20),disableDepthTestDistance:Number.POSITIVE_INFINITY}});return this.Hn.scene.requestRender(),n}Vd(){"open"===this.Os&&(this.Bd.pop(),this.Hn.entities.remove(this.Ld),this.Ld=void 0,this.Gd(),this.qd=void 0,this.Bd=[])}Yd(){this.me||(this.Os="open")}distance(t=!1){this.qd&&this.Vd(),this.Nd=Pp.distance,this.Yd()}area(t=!1){this.qd&&this.Vd(),this.Nd=Pp.groundArea,this.Yd()}stop(t){this.Os="closed",t&&this.clear()}clear(){this.Vd(),this.Ld&&this.Hn.entities.remove(this.Ld),this.Xn.forEach((t=>{this.Hn.entities.remove(t)})),this.qd&&this.Hn.entities.remove(this.qd),this.jd.forEach((t=>{this.Hn.entities.remove(t)})),this.Hn.scene.requestRender()}}Math.PI;const Qp=180/Math.PI,Zp=6378137,Jp=20037508.342789244,tv=t=>{const e=t[0],n=t[1];return[e/Zp*Qp,(2*Math.atan(Math.exp(n/Zp))-Math.PI/2)*Qp]},ev=t=>2*Jp/2**t,nv=tv,iv=(t,e,n)=>{const i=[-20037508.342789244,-20037508.342789244,20037508.342789244,20037508.342789244];let r;return r=void 0===n?40075016.68557849:256*Math.pow(2,n),[t=(t/r-.5)*i[2]*2,e=-(e/r-.5)*i[2]*2]},rv=t=>tv((t=>{const e=t[0],n=ev(e),i=t[1],r=t[2];return[(i+.5)*n-Jp,Jp-(r+.5)*n]})(t)),sv=(t,e=!1)=>{const n=t[0],i=ev(n),r=t[1],s=t[2],o=r*i-Jp,a=o+i,u=Jp-s*i,h=tv([o,u-i]),l=tv([a,u]),c=[h[0],h[1],l[0],l[1]];return e?[h,[l[0],h[1]],l,[h[0],l[1]]]:c};class ov{fo;do="栅格图";po=!1;vo;mo;yo;_show=!0;wo;Hn;Kd;Xd;Qd=0;Zd=0;bo;constructor(t){this.bo=t,this.Hn=t.viewer,this.vo=new r.Event,this.mo=new r.Event,this.Xd=new Gc({Hi:100,Bi:(t,e)=>{e.entity&&this.fo.remove(e.entity)}}),this.po=!1,this.yo=new r.Event,this.fo=new r.EntityCollection,this.wo=new r.EntityCluster,this.Kd=[[4,11,5],[4,12,5],[4,13,5],[4,11,6],[4,12,6],[4,13,6],[4,12,7],[4,13,7]]}get name(){return this.do}clock=null;get entities(){return this.fo}get isLoading(){return this.po}get changedEvent(){return this.vo}get errorEvent(){return this.mo}get loadingEvent(){return this.yo}get show(){return this._show}set show(t){this._show=t}get clustering(){return this.wo}set clustering(t){if(!r.defined(t))throw new r.DeveloperError("value must be defined.");this.wo=t}update(){const t=(new Date).getTime();if(t-this.Qd<1e3)return!0;this.Qd=t;const e=this.fo,n=this.Hn,i=n.scene.canvas,s=new r.Cartesian2(i.clientWidth/2,i.clientHeight/2),o=n.scene.pickPosition(s);if(o){const i=n.scene.camera,s=r.Cartesian3.distance(i.positionWC,o),a=Math.min(this.bo.zooms[1],Math.round(Math.log2(2400/s))+16);if(a>=this.bo.zooms[0]&&this.show){const n=r.Cartographic.fromCartesian(o).height;if(n>=-400){if(e.suspendEvents(),e.removeAll(),this.bo.forceUpdateTime&&this.Zd){const e=Math.floor(t/(1e3*this.bo.forceUpdateTime));e!==this.Zd&&(this.Xd.xe(),this.Zd=e)}const s=i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC).planes;(new Date).getTime();const o=[],u=t=>{let e=!1,h=!1;const l=sv(t),c=rv(t);let f=[c[0],c[1],n];const d=f[0],p=f[1],v=f[2],m=Ic([l[0],l[1],n],f),y=Ic([l[2],l[3],n],f),w=[m.x,m.y,m.z,y.x,y.y,Math.max(n,y.z)],g=4800*2**(16-t[0]),b=r.Cartesian3.fromDegrees(d,p,v),_=r.Transforms.eastNorthUpToFixedFrame(b),x=r.Matrix4.inverse(_,new r.Matrix4),k=s.map((t=>{const e=new r.Cartesian3(t.x,t.y,t.z),n=t.w,i=r.Matrix4.multiplyByPointAsVector(x,e,new r.Cartesian3),s=r.Cartesian3.multiplyByScalar(e,-n,new r.Cartesian3),o=r.Matrix4.multiplyByPoint(x,s,new r.Cartesian3),a=-r.Cartesian3.dot(i,o);return new r.Cartesian4(i.x,i.y,i.z,a)})),$=new r.Cartesian3(w[0],w[1],w[2]),S=new r.Cartesian3(w[3],w[4],w[5]),M=new r.AxisAlignedBoundingBox($,S);if(e=new r.CullingVolume(k).computeVisibility(M)!==r.Intersect.OUTSIDE,e){const e=((t,e,n)=>{const i=Fc(t,n);return((t,e,n,i,r,s,o,a,u)=>{let h=Math.max(t-o,0,o-i),l=Math.max(e-a,0,a-r),c=Math.max(n-u,0,u-s);return Math.sqrt(h*h+l*l+c*c)})(e[0],e[1],e[2],e[3],e[4],e[5],i.x,i.y,i.z)})(i.positionWC,w,f);if(h=e<=g,h)if(t[0]<a){const e=t[0]+1,n=[[e,t[1]<<1,t[2]<<1],[e,t[1]<<1,1+(t[2]<<1)],[e,1+(t[1]<<1),t[2]<<1],[e,1+(t[1]<<1),1+(t[2]<<1)]];for(let t=0;t<n.length;t+=1){const e=n[t];u(e)}}else o.push(t)}return[e,h,!1,!1]};for(let t=0;t<this.Kd.length;t+=1){const e=this.Kd[t];u(e)}o.forEach((t=>{t.join("_");const n=this.bo.getTileUrl(t,new Date),i=this.Xd.nr(n,!1);if(i)"loaded"==i.status&&(e.contains(i.entity)||(e.add(i.entity),this.bo.viewer.scene.requestRender()));else{const i=document.createElement("img");i.crossOrigin="anonymous",i.src=n;const s=sv(t);i.onload=()=>{const o=new r.Entity({id:n,rectangle:{coordinates:r.Rectangle.fromDegrees(s[0],s[1],s[2],s[3]),material:new r.ImageMaterialProperty({image:i}),zIndex:t[0]}});e.add(o),this.bo.viewer.scene.requestRender();const a=this.Xd.nr(n,!0);a.entity=o,a.status="loaded"},i.onerror=()=>{this.Xd.nr(n,!0).status="error"};const o={status:"loading",entity:null};this.Xd.rr(n,o)}})),e.resumeEvents()}}else e.removeAll()}return!0}}class av{Hn;Co;me=!1;constructor(t){const e=t.viewer;this.Hn=e,this.Co=new ov(t),e.dataSources.add(this.Co)}setVisibility(t,e){this.Co&&(this.Co.show=e)}hide(){this.Co&&(this.Co.show=!1)}show(){this.Co&&(this.Co.show=!0)}destory(){this.Co&&(this.Co.entities.removeAll(),this.Hn?.dataSources.remove(this.Co),this.Co=void 0),this.me=!0,this.Hn=void 0}}class uv extends av{constructor(t){super({name:"交通预测栅格图",viewer:t,forceUpdateTime:300,zooms:[8,17],getTileUrl:(t,e)=>`https://history.traffic.amap.com/traffic?type=2&day=${e.getDay()}&hh=${e.getHours()}&mm=${5*Math.floor(e.getMinutes()/5)}&x=${t[1]}&y=${t[2]}&z=${t[0]}`})}}class hv extends av{constructor(t){super({name:"路网栅格图",viewer:t,forceUpdateTime:0,zooms:[3,18],getTileUrl:t=>`https://wprd0${(t[1]+t[2])%4+1}.is.autonavi.com/appmaptile?x=${t[1]}&y=${t[2]}&z=${t[0]}&lang=zh_cn&size=1&scl=1&style=8`})}}class lv{fo;do="矢量实时路况";po=!1;vo;mo;yo;_show=!0;wo;Hn;Kd;Xd;Qd=0;Zd=0;bo;constructor(t){this.bo=t,this.Hn=t.viewer,this.vo=new r.Event,this.mo=new r.Event,this.Xd=new Gc({Hi:100,Bi:(t,e)=>{e.entity&&this.fo.remove(e.entity)}}),this.po=!1,this.yo=new r.Event,this.fo=new r.EntityCollection,this.wo=new r.EntityCluster,this.Kd=[[4,11,5],[4,12,5],[4,13,5],[4,11,6],[4,12,6],[4,13,6],[4,12,7],[4,13,7]]}get name(){return this.do}clock=null;get entities(){return this.fo}get isLoading(){return this.po}get changedEvent(){return this.vo}get errorEvent(){return this.mo}get loadingEvent(){return this.yo}get show(){return this._show}set show(t){this._show=t}get clustering(){return this.wo}set clustering(t){if(!r.defined(t))throw new r.DeveloperError("value must be defined.");this.wo=t}update(){const t={0:"fff93a43",1:"fffcac19",2:"ff20a962",3:"ff83171c",4:"ffadadad"},e=(new Date).getTime();if(e-this.Qd<1e3)return!0;this.Qd=e;const n=this.fo,i=this.Hn,s=i.scene.canvas,o=new r.Cartesian2(s.clientWidth/2,s.clientHeight/2),a=i.scene.pickPosition(o);if(a){const s=i.scene.camera,o=r.Cartesian3.distance(s.positionWC,a),u=Math.min(this.bo.zooms[1],Math.round(Math.log2(2400/o))+16);if(u>=this.bo.zooms[0]&&this.show){const i=10;r.Cartographic.fromCartesian(a).height;{n.suspendEvents(),n.removeAll();const o=Math.floor(e/12e4);o!==this.Zd&&(this.Zd=o);const a=s.frustum.computeCullingVolume(s.positionWC,s.directionWC,s.upWC).planes;(new Date).getTime();const h=[],l=t=>{let e=!1,n=!1;const o=sv(t),c=rv(t);let f=[c[0],c[1],i];const d=f[0],p=f[1],v=f[2],m=Ic([o[0],o[1],i],f),y=Ic([o[2],o[3],i],f),w=[m.x,m.y,m.z,y.x,y.y,Math.max(i,y.z)],g=4800*2**(16-t[0]),b=r.Cartesian3.fromDegrees(d,p,v),_=r.Transforms.eastNorthUpToFixedFrame(b),x=r.Matrix4.inverse(_,new r.Matrix4),k=a.map((t=>{const e=new r.Cartesian3(t.x,t.y,t.z),n=t.w,i=r.Matrix4.multiplyByPointAsVector(x,e,new r.Cartesian3),s=r.Cartesian3.multiplyByScalar(e,-n,new r.Cartesian3),o=r.Matrix4.multiplyByPoint(x,s,new r.Cartesian3),a=-r.Cartesian3.dot(i,o);return new r.Cartesian4(i.x,i.y,i.z,a)})),$=new r.Cartesian3(w[0],w[1],w[2]),S=new r.Cartesian3(w[3],w[4],w[5]),M=new r.AxisAlignedBoundingBox($,S);if(e=new r.CullingVolume(k).computeVisibility(M)!==r.Intersect.OUTSIDE,e){const e=((t,e,n)=>{const i=Fc(t,n);return((t,e,n,i,r,s,o,a,u)=>{let h=Math.max(t-o,0,o-i),l=Math.max(e-a,0,a-r),c=Math.max(n-u,0,u-s);return Math.sqrt(h*h+l*l+c*c)})(e[0],e[1],e[2],e[3],e[4],e[5],i.x,i.y,i.z)})(s.positionWC,w,f);if(n=e<=g,n)if(t[0]<u){const e=t[0]+1,n=[[e,t[1]<<1,t[2]<<1],[e,t[1]<<1,1+(t[2]<<1)],[e,1+(t[1]<<1),t[2]<<1],[e,1+(t[1]<<1),1+(t[2]<<1)]];for(let t=0;t<n.length;t+=1){const e=n[t];l(e)}}else h.push(t)}return[e,n,!1,!1]};for(let t=0;t<this.Kd.length;t+=1){const e=this.Kd[t];l(e)}h.forEach((e=>{const i=function(t,e,n){let i,r,s,o,a,u;return o=Math.floor(n/2),s=n-o,i=(1<<o)-1<<s,r=(1<<s)-1,u=e&i|t&r,a=t&i|e&r,[n,a,u]}(e[1],e[2],e[0]),s="https://vdata.amap.com/traffic?key="+this.bo.key+"&v=YunJingCesium&t="+i,o=s+"&w="+12e4*this.Zd;let a=this.Xd.nr(s,!1),u=!1;a?("loaded"==a.status&&(a.entities.forEach((t=>{n.add(t)})),this.bo.viewer.scene.requestRender()),a.Zd!==this.Zd&&(u=!0)):(u=!0,a={status:"loading",entities:[]},this.Xd.rr(s,a)),u&&fetch(o).then((n=>{try{n.json().then((n=>{const a=this.Xd.nr(s,!1);if(a&&(a.status="loaded",a.entities=[],n.data)){n=(n=n.data)[i.join("_")];const s=(u=e[0],2*Jp/256/Math.pow(2,u));for(let i=0,u=n.length;i<u;i++){const u=n[i],h=Bc(t[i]);for(let t=0,n=u.length;t<n;t++){const n=u[t],i=.6*n[0]*this.bo.lineWidthFactor;for(let t=0,u=n[1].length;t<u;t++){const u=[],l=Lc(n[1][t]);for(let t=0,n=l.length;t<n;t+=2){const n=s*(256*e[1]+l[t]),i=s*(256*e[2]+l[t+1]),o=nv(iv(n,i)),a=r.Cartesian3.fromDegrees(o[0],o[1],0);u.push(a)}const c=new r.Entity({id:o+"_"+a.entities.length,polyline:{positions:u,clampToGround:!0,material:new r.Color(...h),zIndex:e[0],width:3*i}});a.entities.push(c)}}}a.Zd=this.Zd}var u}))}catch(t){const e=this.Xd.nr(s,!1);if(e)return void(e.status="loaded")}}))})),n.resumeEvents()}}else n.removeAll()}return!0}}class cv{Hn;Co;me=!1;constructor(t){t.zooms=t.zooms||[7,17],t.zooms=[Math.max(7,t.zooms[0]),Math.min(17,t.zooms[1])],t.lineWidthFactor=t.lineWidthFactor||1;const e=t.viewer;this.Hn=e,this.Co=new lv(t),e.dataSources.add(this.Co)}setVisibility(t,e){this.Co&&(this.Co.show=e)}hide(){this.Co&&(this.Co.show=!1)}show(){this.Co&&(this.Co.show=!0)}destroy(){this.Co&&(this.Co.entities.removeAll(),this.Hn?.dataSources.remove(this.Co),this.Co=void 0),this.me=!0,this.Hn=void 0}}class fv{fo;do="单体化图层";po=!1;vo;mo;yo;_show=!0;wo;Hn;bo;_o;qt;xo;ko;$o;So;Eo;constructor(t){this.bo=t,this.Eo=t.cb,this.Hn=t.viewer,this.qt=t.tiles,this._o=t.api_url,this.So={},this.xo=t.data,this.ko={},this.$o=new Gc({Hi:10,Bi:this.onDrop}),this.vo=new r.Event,this.mo=new r.Event,this.po=!1,this.yo=new r.Event,this.fo=new r.EntityCollection,this.wo=new r.EntityCluster,this.init()}init(){for(let t of this.xo)this.drawMonomer(this.fo,t,this.So);this.Eo&&this.Eo(this.fo)}drawMonomer(t,e,n){const i=e.id.toString().split("@")[0];if(void 0!==n[i])return;let s=[],o=e.min_height;const a=e.contours;for(let t of a){const n=parseFloat(t[0]),i=parseFloat(t[1]);s.push(n),s.push(i),s.push(e.max_height)}t.add({name:"polygon",polygon:{hierarchy:r.Cartesian3.fromDegreesArrayHeights(s),material:r.Color.BLUE.withAlpha(.3),extrudedHeight:o,perPositionHeight:!0}}),n[i]=e}get name(){return this.do}clock=null;get entities(){return this.fo}get isLoading(){return this.po}get changedEvent(){return this.vo}get errorEvent(){return this.mo}get loadingEvent(){return this.yo}get show(){return this._show}set show(t){this._show=t}get clustering(){return this.wo}set clustering(t){if(!r.defined(t))throw new r.DeveloperError("value must be defined.");this.wo=t}onDrop=(t,e)=>{delete this.ko[t],this.So=[],this.xo=[],this.fo.removeAll();for(let t in this.ko)this.xo=this.xo.concat(this.ko[t]);for(let t of this.xo)this.drawMonomer(this.fo,t,this.So);return!0};updateData(t){for(let e of t)this.$o.ar(e)||(this.$o.rr(e,"1"),fetch(this._o+e+".json").then((t=>t.json())).then((t=>{this.ko[e]=t,this.xo=[];for(let t in this.ko)this.xo=this.xo.concat(this.ko[t]);for(let t of this.xo)this.drawMonomer(this.fo,t,this.So)})).catch((t=>{})));return!0}update(){return!0}pick(t){var e=this.Hn.scene.pick(t);return e?null!=e?.id?.id?this.So[e.id.id]:void 0:null}}class dv{Hn;Co;me=!1;constructor(t){const e=t.viewer;this.Hn=e,this.Co=new fv(t),e.dataSources.add(this.Co)}setVisibility(t,e){this.Co&&(this.Co.show=e)}hide(){this.Co&&(this.Co.entities.show=!1)}show(){this.Co&&(this.Co.entities.show=!0)}destory(){this.Co&&(this.Co.entities.removeAll(),this.Hn?.dataSources.remove(this.Co),this.Co=void 0),this.me=!0,this.Hn=void 0}getEntities(){return this.Co?.entities}update(t){return this.Co?.updateData(t)}pick(t){return this.Co?.pick(t)}}var pv,vv,mv=function(){if(vv)return pv;vv=1,pv=function(n,i){i||(i={});var r,s,o,a,u,h,l,c,f,d,p,v=null==i.cutoff?.25:i.cutoff,m=null==i.radius?8:i.radius,y=i.channel||0;if(ArrayBuffer.isView(n)||Array.isArray(n)){if(!i.width||!i.height)throw Error("For raw data width and height should be provided by options");r=i.width,s=i.height,a=n,h=i.stride?i.stride:Math.floor(n.length/r/s)}else window.HTMLCanvasElement&&n instanceof window.HTMLCanvasElement?(l=(c=n).getContext("2d"),r=c.width,s=c.height,a=(f=l.getImageData(0,0,r,s)).data,h=4):window.CanvasRenderingContext2D&&n instanceof window.CanvasRenderingContext2D?(l=n,r=(c=n.canvas).width,s=c.height,a=(f=l.getImageData(0,0,r,s)).data,h=4):window.ImageData&&n instanceof window.ImageData&&(f=n,r=n.width,s=n.height,a=f.data,h=4);if(o=Math.max(r,s),window.Uint8ClampedArray&&a instanceof window.Uint8ClampedArray||window.Uint8Array&&a instanceof window.Uint8Array)for(u=a,a=Array(r*s),d=0,p=Math.floor(u.length/h);d<p;d++)a[d]=u[d*h+y]/255;else if(1!==h)throw Error("Raw data can have only 1 value per pixel");var w=Array(r*s),g=Array(r*s),b=Array(o),_=Array(o),x=Array(o+1),k=Array(o);for(d=0,p=r*s;d<p;d++){var $=a[d];w[d]=1===$?0:0===$?t:Math.pow(Math.max(0,.5-$),2),g[d]=1===$?t:0===$?0:Math.pow(Math.max(0,$-.5),2)}e(w,r,s,b,_,k,x),e(g,r,s,b,_,k,x);var S=window.Float32Array?new Float32Array(r*s):new Array(r*s);for(d=0,p=r*s;d<p;d++)S[d]=Math.min(Math.max(1-((w[d]-g[d])/m+v),0),1);return S};var t=1e20;function e(t,e,i,r,s,o,a){for(var u=0;u<e;u++){for(var h=0;h<i;h++)r[h]=t[h*e+u];for(n(r,s,o,a,i),h=0;h<i;h++)t[h*e+u]=s[h]}for(h=0;h<i;h++){for(u=0;u<e;u++)r[u]=t[h*e+u];for(n(r,s,o,a,e),u=0;u<e;u++)t[h*e+u]=Math.sqrt(s[u])}}function n(t,e,n,i,r){n[0]=0,i[0]=-1e20,i[1]=1e20;for(var s=1,o=0;s<r;s++){for(var a=(t[s]+s*s-(t[n[o]]+n[o]*n[o]))/(2*s-2*n[o]);a<=i[o];)o--,a=(t[s]+s*s-(t[n[o]]+n[o]*n[o]))/(2*s-2*n[o]);n[++o]=s,i[o]=a,i[o+1]=1e20}for(s=0,o=0;s<r;s++){for(;i[o+1]<s;)o++;e[s]=(s-n[o])*(s-n[o])+t[n[o]]}}return pv}(),yv=Bf(mv);function wv(t){return t===e.HeightReference.CLAMP_TO_GROUND||t===e.HeightReference.CLAMP_TO_3D_TILE||t===e.HeightReference.CLAMP_TO_TERRAIN}const gv=e.Billboard.SHOW_INDEX,bv=e.Billboard.POSITION_INDEX,_v=e.Billboard.PIXEL_OFFSET_INDEX,xv=e.Billboard.EYE_OFFSET_INDEX,kv=e.Billboard.HORIZONTAL_ORIGIN_INDEX,$v=e.Billboard.VERTICAL_ORIGIN_INDEX,Sv=e.Billboard.SCALE_INDEX,Mv=e.Billboard.IMAGE_INDEX_INDEX,Ev=e.Billboard.COLOR_INDEX,Cv=e.Billboard.ROTATION_INDEX,Av=e.Billboard.ALIGNED_AXIS_INDEX,Ov=e.Billboard.SCALE_BY_DISTANCE_INDEX,Iv=e.Billboard.TRANSLUCENCY_BY_DISTANCE_INDEX,Tv=e.Billboard.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,zv=e.Billboard.DISTANCE_DISPLAY_CONDITION,Rv=e.Billboard.DISABLE_DEPTH_DISTANCE,Fv=e.Billboard.TEXTURE_COORDINATE_BOUNDS,Pv=e.Billboard.SDF_INDEX,Dv=e.Billboard.NUMBER_OF_PROPERTIES;let Nv;const Uv={positionHighAndScale:0,positionLowAndRotation:1,compressedAttribute0:2,compressedAttribute1:3,compressedAttribute2:4,eyeOffset:5,scaleByDistance:6,pixelOffsetScaleByDistance:7,compressedAttribute3:8,textureCoordinateBoundsOrLabelTranslate:9,a_batchId:10,sdf:11},qv={direction:0,positionHighAndScale:1,positionLowAndRotation:2,compressedAttribute0:3,compressedAttribute1:4,compressedAttribute2:5,eyeOffset:6,scaleByDistance:7,pixelOffsetScaleByDistance:8,compressedAttribute3:9,textureCoordinateBoundsOrLabelTranslate:10,a_batchId:11,sdf:12,roadDirection:13};function jv(t){t=e.defaultValue(t,e.defaultValue.EMPTY_OBJECT),this._scene=t.scene,this._batchTable=t.batchTable,this._textureAtlas=void 0,this._textureAtlasGUID=void 0,this._destroyTextureAtlas=!0,this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!1,this._shaderRotation=!1,this._compiledShaderRotation=!1,this._shaderAlignedAxis=!1,this._compiledShaderAlignedAxis=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderPixelOffsetScaleByDistance=!1,this._compiledShaderPixelOffsetScaleByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._shaderClampToGround=!1,this._compiledShaderClampToGround=!1,this._propertiesChanged=new Uint32Array(Dv),this._maxSize=0,this._maxEyeOffset=0,this._maxScale=1,this._maxPixelOffset=0,this._allHorizontalCenter=!0,this._allVerticalCenter=!0,this._allSizedInMeters=!0,this._baseVolume=new e.BoundingSphere,this._baseVolumeWC=new e.BoundingSphere,this._baseVolume2D=new e.BoundingSphere,this._boundingVolume=new e.BoundingSphere,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=e.defaultValue(t.show,!0),this.modelMatrix=e.Matrix4.clone(e.defaultValue(t.modelMatrix,e.Matrix4.IDENTITY)),this._modelMatrix=e.Matrix4.clone(e.Matrix4.IDENTITY),this.debugShowBoundingVolume=e.defaultValue(t.debugShowBoundingVolume,!1),this.debugShowTextureAtlas=e.defaultValue(t.debugShowTextureAtlas,!1),this.blendOption=e.defaultValue(t.blendOption,e.BlendOption.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=e.SceneMode.SCENE3D,this._buffersUsage=[e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW,e.BufferUsage.STATIC_DRAW],this._highlightColor=e.Color.clone(e.Color.WHITE);const n=this;this._uniforms={u_atlas:function(){return n._textureAtlas.texture},u_highlightColor:function(){return n._highlightColor}};const i=this._scene;e.defined(i)&&e.defined(i.terrainProviderChanged)&&(this._removeCallbackFunc=i.terrainProviderChanged.addEventListener((function(){const t=this._billboards,n=t.length;for(let i=0;i<n;++i)e.defined(t[i])&&t[i]._updateClamping()}),this))}function Bv(t){const e=t.length;for(let n=0;n<e;++n)t[n]&&t[n]._destroy()}function Lv(t){if(t._billboardsRemoved){t._billboardsRemoved=!1;const n=[],i=t._billboards,r=i.length;for(let t=0,s=0;t<r;++t){const r=i[t];e.defined(r)&&(r._index=s++,n.push(r))}t._billboards=n}}let Hv;function Wv(t){let n=t.cache.billboardCollection_indexBufferBatched;if(e.defined(n))return n;const i=new Uint16Array(98298);for(let t=0,e=0;t<98298;t+=6,e+=4)i[t]=e,i[t+1]=e+1,i[t+2]=e+2,i[t+3]=e+0,i[t+4]=e+2,i[t+5]=e+3;return n=e.Buffer.createIndexBuffer({context:t,typedArray:i,usage:e.BufferUsage.STATIC_DRAW,indexDatatype:e.IndexDatatype.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,t.cache.billboardCollection_indexBufferBatched=n,n}function Vv(t){let n=t.cache.billboardCollection_indexBufferInstanced2;return e.defined(n)||(n=e.Buffer.createIndexBuffer({context:t,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:e.BufferUsage.STATIC_DRAW,indexDatatype:e.IndexDatatype.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,t.cache.billboardCollection_indexBufferInstanced2=n),n}function Gv(t){let n=t.cache.billboardCollection_vertexBufferInstanced2;return e.defined(n)||(n=e.Buffer.createVertexBuffer({context:t,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:e.BufferUsage.STATIC_DRAW}),n.vertexArrayDestroyable=!1,t.cache.billboardCollection_vertexBufferInstanced2=n),n}Object.defineProperties(jv.prototype,{length:{get:function(){return Lv(this),this._billboards.length}},textureAtlas:{get:function(){return this._textureAtlas},set:function(t){this._textureAtlas!==t&&(this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._textureAtlas=t,this._createVertexArray=!0)}},destroyTextureAtlas:{get:function(){return this._destroyTextureAtlas},set:function(t){this._destroyTextureAtlas=t}}}),jv.prototype.add=function(t){const n=new e.Billboard(t,this);return n._index=this._billboards.length,this._billboards.push(n),this._createVertexArray=!0,n},jv.prototype.remove=function(t){return!!this.contains(t)&&(this._billboards[t._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,t._destroy(),!0)},jv.prototype.removeAll=function(){Bv(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0},jv.prototype._updateBillboard=function(t,e){t._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=t),++this._propertiesChanged[e]},jv.prototype.contains=function(t){return e.defined(t)&&t._billboardCollection===this},jv.prototype.get=function(t){return e.Check.typeOf.number("index",t),Lv(this),this._billboards[t]},jv.prototype.computeNewBuffersUsage=function(){const t=this._buffersUsage;let n=!1;const i=this._propertiesChanged;for(let r=0;r<Dv;++r){const s=0===i[r]?e.BufferUsage.STATIC_DRAW:e.BufferUsage.STREAM_DRAW;n=n||t[r]!==s,t[r]=s}return n};const Yv=new e.EncodedCartesian3;function Kv(t,n,i,r,s){let o;const a=r[Nv.positionHighAndScale],u=r[Nv.positionLowAndRotation],h=s._getActualPosition();t._mode===e.SceneMode.SCENE3D&&(e.BoundingSphere.expand(t._baseVolume,h,t._baseVolume),t._boundingVolumeDirty=!0),e.EncodedCartesian3.fromCartesian(h,Yv);const l=s.scale,c=s.rotation;0!==c&&(t._shaderRotation=!0),t._maxScale=Math.max(t._maxScale,l);const f=Yv.high,d=Yv.low;t._instanced?(o=s._index,a(o,f.x,f.y,f.z,l),u(o,d.x,d.y,d.z,c)):(o=4*s._index,a(o+0,f.x,f.y,f.z,l),a(o+1,f.x,f.y,f.z,l),a(o+2,f.x,f.y,f.z,l),a(o+3,f.x,f.y,f.z,l),u(o+0,d.x,d.y,d.z,c),u(o+1,d.x,d.y,d.z,c),u(o+2,d.x,d.y,d.z,c),u(o+3,d.x,d.y,d.z,c))}const Xv=new e.Cartesian2,Qv=32768,Zv=65536,Jv=4096,tm=256,em=1/256;function nm(t,n,i,r,s){let o;const a=r[Nv.compressedAttribute0],u=s.pixelOffset,h=u.x,l=u.y,c=s._translate,f=c.x,d=c.y;t._maxPixelOffset=Math.max(t._maxPixelOffset,Math.abs(h+f),Math.abs(-l+d));const p=s.horizontalOrigin;let v=s._verticalOrigin,m=s.show&&s.clusterShow;0===s.color.alpha&&(m=!1),v===e.VerticalOrigin.BASELINE&&(v=e.VerticalOrigin.BOTTOM),t._allHorizontalCenter=t._allHorizontalCenter&&p===e.HorizontalOrigin.CENTER,t._allVerticalCenter=t._allVerticalCenter&&v===e.VerticalOrigin.CENTER;let y=0,w=0,g=0,b=0;const _=s._imageIndex;if(-1!==_){const t=i[_];if(!e.defined(t))throw new e.DeveloperError(`Invalid billboard image index: ${_}`);y=t.x,w=t.y,g=t.width,b=t.height}const x=y+g,k=w+b;let $=128*Math.floor(e.Math.clamp(h,-32768,Qv)+Qv);$+=32*(p+1),$+=8*(v+1),$+=4*(m?1:0);let S=Math.floor(e.Math.clamp(l,-32768,Qv)+Qv)*tm,M=Math.floor(e.Math.clamp(f,-32768,Qv)+Qv)*tm;const E=(e.Math.clamp(d,-32768,Qv)+Qv)*em,C=Math.floor(E);S+=C,M+=Math.floor((E-C)*tm),Xv.x=y,Xv.y=w;const A=e.AttributeCompression.compressTextureCoordinates(Xv);Xv.x=x;const O=e.AttributeCompression.compressTextureCoordinates(Xv);Xv.y=k;const I=e.AttributeCompression.compressTextureCoordinates(Xv);Xv.x=y;const T=e.AttributeCompression.compressTextureCoordinates(Xv);t._instanced?(o=s._index,a(o,$,S,M,A)):(o=4*s._index,a(o+0,$+0,S,M,A),a(o+1,$+2,S,M,O),a(o+2,$+3,S,M,I),a(o+3,$+1,S,M,T))}function im(t,n,i,r,s){let o;const a=r[Nv.compressedAttribute1],u=s.alignedAxis;e.Cartesian3.equals(u,e.Cartesian3.ZERO)||(t._shaderAlignedAxis=!0);let h=0,l=1,c=1,f=1;const d=s.translucencyByDistance;e.defined(d)&&(h=d.near,l=d.nearValue,c=d.far,f=d.farValue,1===l&&1===f||(t._shaderTranslucencyByDistance=!0));let p=0;const v=s._imageIndex;if(-1!==v){const t=i[v];if(!e.defined(t))throw new e.DeveloperError(`Invalid billboard image index: ${v}`);p=t.width}const m=t._textureAtlas.texture.width,y=Math.round(e.defaultValue(s.width,m*p));t._maxSize=Math.max(t._maxSize,y);let w=e.Math.clamp(y,0,Zv),g=0;Math.abs(e.Cartesian3.magnitudeSquared(u)-1)<e.Math.EPSILON6&&(g=e.AttributeCompression.octEncodeFloat(u)),l=e.Math.clamp(l,0,1),l=1===l?255:255*l|0,w=w*tm+l,f=e.Math.clamp(f,0,1),f=1===f?255:255*f|0,g=g*tm+f,t._instanced?(o=s._index,a(o,w,g,h,c)):(o=4*s._index,a(o+0,w,g,h,c),a(o+1,w,g,h,c),a(o+2,w,g,h,c),a(o+3,w,g,h,c))}function rm(t,n,i,r,s){let o;const a=r[Nv.compressedAttribute2],u=s.color,h=e.defined(t._batchTable)?e.Color.WHITE:s.getPickId(n.context).color,l=s.sizeInMeters?1:0,c=Math.abs(e.Cartesian3.magnitudeSquared(s.alignedAxis)-1)<e.Math.EPSILON6?1:0;t._allSizedInMeters=t._allSizedInMeters&&1===l;let f=0;const d=s._imageIndex;if(-1!==d){const t=i[d];if(!e.defined(t))throw new e.DeveloperError(`Invalid billboard image index: ${d}`);f=t.height}const p=t._textureAtlas.texture.dimensions,v=Math.round(e.defaultValue(s.height,p.y*f));t._maxSize=Math.max(t._maxSize,v);let m=e.defaultValue(s._labelHorizontalOrigin,-2);m+=2;const y=4*v+m;let w=e.Color.floatToByte(u.red),g=e.Color.floatToByte(u.green),b=e.Color.floatToByte(u.blue);const _=w*Zv+g*tm+b;w=e.Color.floatToByte(h.red),g=e.Color.floatToByte(h.green),b=e.Color.floatToByte(h.blue);const x=w*Zv+g*tm+b;let k=e.Color.floatToByte(u.alpha)*Zv+e.Color.floatToByte(h.alpha)*tm;k+=2*l+c,t._instanced?(o=s._index,a(o,_,x,k,y)):(o=4*s._index,a(o+0,_,x,k,y),a(o+1,_,x,k,y),a(o+2,_,x,k,y),a(o+3,_,x,k,y))}function sm(t,n,i,r,s){let o;const a=r[Nv.eyeOffset],u=s.eyeOffset;let h=u.z;if(s._heightReference!==e.HeightReference.NONE&&(h*=1.005),t._maxEyeOffset=Math.max(t._maxEyeOffset,Math.abs(u.x),Math.abs(u.y),Math.abs(h)),t._instanced){let t=0,n=0;const r=s._imageIndex;if(-1!==r){const s=i[r];if(!e.defined(s))throw new e.DeveloperError(`Invalid billboard image index: ${r}`);t=s.width,n=s.height}Xv.x=t,Xv.y=n;const l=e.AttributeCompression.compressTextureCoordinates(Xv);o=s._index,a(o,u.x,u.y,h,l)}else o=4*s._index,a(o+0,u.x,u.y,h,0),a(o+1,u.x,u.y,h,0),a(o+2,u.x,u.y,h,0),a(o+3,u.x,u.y,h,0)}function om(t,n,i,r,s){let o;const a=r[Nv.scaleByDistance];let u=0,h=1,l=1,c=1;const f=s.scaleByDistance;e.defined(f)&&(u=f.near,h=f.nearValue,l=f.far,c=f.farValue,1===h&&1===c||(t._shaderScaleByDistance=!0)),t._instanced?(o=s._index,a(o,u,h,l,c)):(o=4*s._index,a(o+0,u,h,l,c),a(o+1,u,h,l,c),a(o+2,u,h,l,c),a(o+3,u,h,l,c))}function am(t,n,i,r,s){let o;const a=r[Nv.pixelOffsetScaleByDistance];let u=0,h=1,l=1,c=1;const f=s.pixelOffsetScaleByDistance;e.defined(f)&&(u=f.near,h=f.nearValue,l=f.far,c=f.farValue,1===h&&1===c||(t._shaderPixelOffsetScaleByDistance=!0)),t._instanced?(o=s._index,a(o,u,h,l,c)):(o=4*s._index,a(o+0,u,h,l,c),a(o+1,u,h,l,c),a(o+2,u,h,l,c),a(o+3,u,h,l,c))}function um(t,n,i,r,s){let o;const a=r[Nv.compressedAttribute3];let u=0,h=Number.MAX_VALUE;const l=s.distanceDisplayCondition;e.defined(l)&&(u=l.near,h=l.far,u*=u,h*=h,t._shaderDistanceDisplayCondition=!0);let c=s.disableDepthTestDistance;const f=wv(s.heightReference)&&n.context.depthTexture;let d,p;if(e.defined(c)||(c=f?5e3:0),c*=c,(f||c>0)&&(t._shaderDisableDepthDistance=!0,c===Number.POSITIVE_INFINITY&&(c=-1)),e.defined(s._labelDimensions))p=s._labelDimensions.x,d=s._labelDimensions.y;else{let n=0,r=0;const o=s._imageIndex;if(-1!==o){const t=i[o];if(!e.defined(t))throw new e.DeveloperError(`Invalid billboard image index: ${o}`);n=t.height,r=t.width}d=Math.round(e.defaultValue(s.height,t._textureAtlas.texture.dimensions.y*n));const a=t._textureAtlas.texture.width;p=Math.round(e.defaultValue(s.width,a*r))}const v=Math.floor(e.Math.clamp(p,0,Jv)),m=Math.floor(e.Math.clamp(d,0,Jv)),y=v*Jv+m;t._instanced?(o=s._index,a(o,u,h,c,y)):(o=4*s._index,a(o+0,u,h,c,y),a(o+1,u,h,c,y),a(o+2,u,h,c,y),a(o+3,u,h,c,y))}function hm(t,n,i,r,s){if(wv(s.heightReference)){const i=t._scene,r=n.context,s=n.globeTranslucencyState.translucent,o=e.defined(i.globe)&&i.globe.depthTestAgainstTerrain;t._shaderClampToGround=r.depthTexture&&!s&&o}let o;const a=r[Nv.textureCoordinateBoundsOrLabelTranslate];if(e.ContextLimits.maximumVertexTextureImageUnits>0){let n=0,i=0;return e.defined(s._labelTranslate)&&(n=s._labelTranslate.x,i=s._labelTranslate.y),void(t._instanced?(o=s._index,a(o,n,i,0,0)):(o=4*s._index,a(o+0,n,i,0,0),a(o+1,n,i,0,0),a(o+2,n,i,0,0),a(o+3,n,i,0,0)))}let u=0,h=0,l=0,c=0;const f=s._imageIndex;if(-1!==f){const t=i[f];if(!e.defined(t))throw new e.DeveloperError(`Invalid billboard image index: ${f}`);u=t.x,h=t.y,l=t.width,c=t.height}const d=u+l,p=h+c;t._instanced?(o=s._index,a(o,u,h,d,p)):(o=4*s._index,a(o+0,u,h,d,p),a(o+1,u,h,d,p),a(o+2,u,h,d,p),a(o+3,u,h,d,p))}function lm(t,n,i,r,s){if(!t._sdf)return;let o;const a=r[Nv.sdf],u=s.outlineColor,h=s.outlineWidth,l=e.Color.floatToByte(u.red),c=e.Color.floatToByte(u.green),f=e.Color.floatToByte(u.blue),d=l*Zv+c*tm+f,p=h/e.SDFSettings.RADIUS,v=e.Color.floatToByte(u.alpha)*Zv+e.Color.floatToByte(p)*tm;t._instanced?(o=s._index,a(o,d,v)):(o=4*s._index,a(o+0,d+0,v),a(o+1,d+2,v),a(o+2,d+3,v),a(o+3,d+1,v))}function cm(t,n,i,r,s){Kv(t,0,0,r,s),nm(t,0,i,r,s),im(t,0,i,r,s),rm(t,n,i,r,s),sm(t,0,i,r,s),om(t,0,0,r,s),am(t,0,0,r,s),um(t,n,i,r,s),hm(t,n,i,r,s),function(t,n,i,r,s){if(!e.defined(t._batchTable))return;const o=r[Nv.a_batchId],a=s._batchIndex;let u;t._instanced?(u=s._index,o(u,a)):(u=4*s._index,o(u+0,a),o(u+1,a),o(u+2,a),o(u+3,a))}(t,0,0,r,s),lm(t,0,0,r,s),function(t,e,n,i,r){if(!t._sdf)return;const s=i[Nv.roadDirection],o=r.roadDirection;s(r._index,o.x,o.y,o.z,o.w)}(t,0,0,r,s)}function fm(t,n,i,r,s,o){let a;r.mode===e.SceneMode.SCENE3D?(a=t._baseVolume,t._boundingVolumeDirty=!0):a=t._baseVolume2D;const u=[];for(let t=0;t<i;++t){const i=n[t],h=i.position,l=e.Billboard._computeActualPosition(i,h,r,s);e.defined(l)&&(i._setActualPosition(l),o?u.push(l):e.BoundingSphere.expand(a,l,a))}o&&e.BoundingSphere.fromPoints(u,a)}const dm=[];jv.prototype.update=function(t){if(Lv(this),!this.show)return;let n=this._billboards,i=n.length;const r=t.context;this._instanced=r.instancedArrays,Nv=this._instanced?qv:Uv,Hv=this._instanced?Vv:Wv;let s=this._textureAtlas;if(!e.defined(s)){s=this._textureAtlas=new e.TextureAtlas({context:r});for(let t=0;t<i;++t)n[t]._loadImage()}const o=s.textureCoordinates;if(0===o.length)return;!function(t,n){const i=n.mode,r=t._billboards,s=t._billboardsToUpdate,o=t._modelMatrix;t._createVertexArray||t._mode!==i||i!==e.SceneMode.SCENE3D&&!e.Matrix4.equals(o,t.modelMatrix)?(t._mode=i,e.Matrix4.clone(t.modelMatrix,o),t._createVertexArray=!0,i!==e.SceneMode.SCENE3D&&i!==e.SceneMode.SCENE2D&&i!==e.SceneMode.COLUMBUS_VIEW||fm(t,r,r.length,n,o,!0)):i===e.SceneMode.MORPHING?fm(t,r,r.length,n,o,!0):i!==e.SceneMode.SCENE2D&&i!==e.SceneMode.COLUMBUS_VIEW||fm(t,s,t._billboardsToUpdateIndex,n,o,!1)}(this,t),n=this._billboards,i=n.length;const a=this._billboardsToUpdate,u=this._billboardsToUpdateIndex,h=this._propertiesChanged,l=s.guid,c=this._createVertexArray||this._textureAtlasGUID!==l;let f;this._textureAtlasGUID=l;const d=t.passes,p=d.pick;if(c||!p&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let t=0;t<Dv;++t)h[t]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),i>0){this._vaf=function(t,n,i,r,s,o){const a=[{index:Nv.positionHighAndScale,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[bv]},{index:Nv.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[bv]},{index:Nv.compressedAttribute0,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[_v]},{index:Nv.compressedAttribute1,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[Iv]},{index:Nv.compressedAttribute2,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[Ev]},{index:Nv.eyeOffset,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[xv]},{index:Nv.scaleByDistance,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[Ov]},{index:Nv.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[Tv]},{index:Nv.compressedAttribute3,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[zv]},{index:Nv.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[Fv]}];r&&a.push({index:Nv.direction,componentsPerAttribute:2,componentDatatype:e.ComponentDatatype.FLOAT,vertexBuffer:Gv(t)}),e.defined(s)&&a.push({index:Nv.a_batchId,componentsPerAttribute:1,componentDatatype:e.ComponentDatatype.FLOAT,bufferUsage:e.BufferUsage.STATIC_DRAW}),o&&(a.push({index:Nv.sdf,componentsPerAttribute:2,componentDatatype:e.ComponentDatatype.FLOAT,usage:i[Pv]}),a.push({index:Nv.roadDirection,componentsPerAttribute:4,componentDatatype:e.ComponentDatatype.FLOAT,usage:e.BufferUsage.STATIC_DRAW}));const u=r?n:4*n;return new e.VertexArrayFacade(t,a,u,r)}(r,i,this._buffersUsage,this._instanced,this._batchTable,this._sdf),f=this._vaf.writers;for(let e=0;e<i;++e){const n=this._billboards[e];n._dirty=!1,cm(this,t,o,f,n)}this._vaf.commit(Hv(r))}this._billboardsToUpdateIndex=0}else if(u>0){const e=dm;e.length=0,(h[bv]||h[Cv]||h[Sv])&&e.push(Kv),(h[Mv]||h[_v]||h[kv]||h[$v]||h[gv])&&(e.push(nm),this._instanced&&e.push(sm)),(h[Mv]||h[Av]||h[Iv])&&(e.push(im),e.push(rm)),(h[Mv]||h[Ev])&&e.push(rm),h[xv]&&e.push(sm),h[Ov]&&e.push(om),h[Tv]&&e.push(am),(h[zv]||h[Rv]||h[Mv]||h[bv])&&e.push(um),(h[Mv]||h[bv])&&e.push(hm),h[Pv]&&e.push(lm);const n=e.length;if(f=this._vaf.writers,u/i>.1){for(let i=0;i<u;++i){const r=a[i];r._dirty=!1;for(let i=0;i<n;++i)e[i](this,t,o,f,r)}this._vaf.commit(Hv(r))}else{for(let i=0;i<u;++i){const r=a[i];r._dirty=!1;for(let i=0;i<n;++i)e[i](this,t,o,f,r);this._instanced?this._vaf.subCommit(r._index,1):this._vaf.subCommit(4*r._index,4)}this._vaf.endSubCommits()}this._billboardsToUpdateIndex=0}if(u>1.5*i&&(a.length=i),!e.defined(this._vaf)||!e.defined(this._vaf.va))return;let v;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,e.BoundingSphere.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let m=e.Matrix4.IDENTITY;t.mode===e.SceneMode.SCENE3D?(m=this.modelMatrix,v=e.BoundingSphere.clone(this._baseVolumeWC,this._boundingVolume)):v=e.BoundingSphere.clone(this._baseVolume2D,this._boundingVolume),function(t,e,n){let i=1;t._allSizedInMeters&&0===t._maxPixelOffset||(i=e.camera.getPixelSize(n,e.context.drawingBufferWidth,e.context.drawingBufferHeight));let r=i*t._maxScale*t._maxSize*2;t._allHorizontalCenter&&t._allVerticalCenter&&(r*=.5);const s=i*t._maxPixelOffset+t._maxEyeOffset;n.radius+=r+s}(this,t,v);const y=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,y){this._blendOption===e.BlendOption.OPAQUE||this._blendOption===e.BlendOption.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=e.RenderState.fromCache({depthTest:{enabled:!0,func:e.WebGLConstants.LESS},depthMask:!0}):this._rsOpaque=void 0;const t=this._blendOption===e.BlendOption.TRANSLUCENT;this._blendOption===e.BlendOption.TRANSLUCENT||this._blendOption===e.BlendOption.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=e.RenderState.fromCache({depthTest:{enabled:!1,func:t?e.WebGLConstants.LEQUAL:e.WebGLConstants.LESS},depthMask:!1,blending:e.BlendingState.ALPHA_BLEND}):this._rsTranslucent=void 0}let w,g,b,_,x;this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||0!==t.minimumDisableDepthTestDistance;const k=e.ContextLimits.maximumVertexTextureImageUnits>0;if(y||this._shaderRotation!==this._compiledShaderRotation||this._shaderAlignedAxis!==this._compiledShaderAlignedAxis||this._shaderScaleByDistance!==this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance!==this._compiledShaderTranslucencyByDistance||this._shaderPixelOffsetScaleByDistance!==this._compiledShaderPixelOffsetScaleByDistance||this._shaderDistanceDisplayCondition!==this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance||this._shaderClampToGround!==this._compiledShaderClampToGround||this._sdf!==this._compiledSDF){w="#ifdef INSTANCED\nin vec2 direction;\n#endif\nin vec4 positionHighAndScale;in vec4 positionLowAndRotation;in vec4 compressedAttribute0;in vec4 compressedAttribute1;in vec4 compressedAttribute2;in vec4 eyeOffset;in vec4 scaleByDistance;in vec4 pixelOffsetScaleByDistance;in vec4 compressedAttribute3;in vec2 sdf;\n#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)\nin vec4 textureCoordinateBoundsOrLabelTranslate;\n#endif\n#ifdef VECTOR_TILE\nin float a_batchId;\n#endif\n#ifdef SDF\nin vec4 roadDirection;\n#endif\nout vec2 v_textureCoordinates;\n#ifdef FRAGMENT_DEPTH_CHECK\nout vec4 v_textureCoordinateBounds;out vec4 v_originTextureCoordinateAndTranslate;out vec4 v_compressed;out mat2 v_rotationMatrix;\n#endif\nout vec4 v_pickColor;out vec4 v_color;\n#ifdef SDF\nout vec4 v_outlineColor;out float v_outlineWidth;\n#endif\nout float v_discard;const float UPPER_BOUND=32768.0;const float SHIFT_LEFT16=65536.0;const float SHIFT_LEFT12=4096.0;const float SHIFT_LEFT8=256.0;const float SHIFT_LEFT7=128.0;const float SHIFT_LEFT5=32.0;const float SHIFT_LEFT3=8.0;const float SHIFT_LEFT2=4.0;const float SHIFT_LEFT1=2.0;const float SHIFT_RIGHT12=1.0/4096.0;const float SHIFT_RIGHT8=1.0/256.0;const float SHIFT_RIGHT7=1.0/128.0;const float SHIFT_RIGHT5=1.0/32.0;const float SHIFT_RIGHT3=1.0/8.0;const float SHIFT_RIGHT2=1.0/4.0;const float SHIFT_RIGHT1=1.0/2.0;vec4 addScreenSpaceOffset(vec4 positionEC,vec2 imageSize,float scale,vec2 direction,vec2 origin,vec2 translate,vec2 pixelOffset,vec3 alignedAxis,bool validAlignedAxis,float rotation,bool sizeInMeters,out mat2 rotationMatrix,out float mpp){vec2 halfSize=imageSize*scale*0.5;halfSize*=((direction*2.0)-1.0);vec2 originTranslate=origin*abs(halfSize);\n#if defined(ROTATION) || defined(ALIGNED_AXIS)\nif(validAlignedAxis||rotation!=0.0){float angle=rotation;if(validAlignedAxis){vec4 projectedAlignedAxis=czm_modelView3D*vec4(alignedAxis,0.0);angle+=sign(-projectedAlignedAxis.x)*acos(sign(projectedAlignedAxis.y)*(projectedAlignedAxis.y*projectedAlignedAxis.y)/(projectedAlignedAxis.x*projectedAlignedAxis.x+projectedAlignedAxis.y*projectedAlignedAxis.y));}float cosTheta=cos(angle);float sinTheta=sin(angle);rotationMatrix=mat2(cosTheta,sinTheta,-sinTheta,cosTheta);halfSize=rotationMatrix*halfSize;}else{rotationMatrix=mat2(1.0,0.0,0.0,1.0);}\n#endif\nmpp=czm_metersPerPixel(positionEC);positionEC.xy+=(originTranslate+halfSize)*czm_branchFreeTernary(sizeInMeters,1.0,mpp);positionEC.xy+=(translate+pixelOffset)*mpp;return positionEC;}float getGlobeDepth(vec4 positionEC){vec4 posWC=czm_eyeToWindowCoordinates(positionEC);float globeDepth=czm_unpackDepth(texture(czm_globeDepthTexture,posWC.xy/czm_viewport.zw));if(globeDepth==0.0){return 0.0;}vec4 eyeCoordinate=czm_windowToEyeCoordinates(posWC.xy,globeDepth);return eyeCoordinate.z/eyeCoordinate.w;}float crossProduct(vec2 a,vec2 b){return a.x*b.y-a.y*b.x;}void main(){vec3 positionHigh=positionHighAndScale.xyz;vec3 positionLow=positionLowAndRotation.xyz;float scale=positionHighAndScale.w;\n#if defined(ROTATION) || defined(ALIGNED_AXIS)\nfloat rotation=positionLowAndRotation.w;\n#else\nfloat rotation=0.0;\n#endif\nfloat compressed=compressedAttribute0.x;vec2 pixelOffset;pixelOffset.x=floor(compressed*SHIFT_RIGHT7);compressed-=pixelOffset.x*SHIFT_LEFT7;pixelOffset.x-=UPPER_BOUND;vec2 origin;origin.x=floor(compressed*SHIFT_RIGHT5);compressed-=origin.x*SHIFT_LEFT5;origin.y=floor(compressed*SHIFT_RIGHT3);compressed-=origin.y*SHIFT_LEFT3;\n#ifdef FRAGMENT_DEPTH_CHECK\nvec2 depthOrigin=origin.xy;\n#endif\norigin-=vec2(1.0);float show=floor(compressed*SHIFT_RIGHT2);compressed-=show*SHIFT_LEFT2;\n#ifdef INSTANCED\nvec2 textureCoordinatesBottomLeft=czm_decompressTextureCoordinates(compressedAttribute0.w);vec2 textureCoordinatesRange=czm_decompressTextureCoordinates(eyeOffset.w);vec2 textureCoordinates=textureCoordinatesBottomLeft+direction*textureCoordinatesRange;\n#else\nvec2 direction;direction.x=floor(compressed*SHIFT_RIGHT1);direction.y=compressed-direction.x*SHIFT_LEFT1;vec2 textureCoordinates=czm_decompressTextureCoordinates(compressedAttribute0.w);\n#endif\nfloat temp=compressedAttribute0.y*SHIFT_RIGHT8;pixelOffset.y=-(floor(temp)-UPPER_BOUND);vec2 translate;translate.y=(temp-floor(temp))*SHIFT_LEFT16;temp=compressedAttribute0.z*SHIFT_RIGHT8;translate.x=floor(temp)-UPPER_BOUND;translate.y+=(temp-floor(temp))*SHIFT_LEFT8;translate.y-=UPPER_BOUND;temp=compressedAttribute1.x*SHIFT_RIGHT8;float temp2=floor(compressedAttribute2.w*SHIFT_RIGHT2);vec2 imageSize=vec2(floor(temp),temp2);\n#ifdef FRAGMENT_DEPTH_CHECK\nfloat labelHorizontalOrigin=floor(compressedAttribute2.w-(temp2*SHIFT_LEFT2));float applyTranslate=0.0;if(labelHorizontalOrigin!=0.0){applyTranslate=1.0;labelHorizontalOrigin-=2.0;depthOrigin.x=labelHorizontalOrigin+1.0;}depthOrigin=vec2(1.0)-(depthOrigin*0.5);\n#endif\n#ifdef EYE_DISTANCE_TRANSLUCENCY\nvec4 translucencyByDistance;translucencyByDistance.x=compressedAttribute1.z;translucencyByDistance.z=compressedAttribute1.w;translucencyByDistance.y=((temp-floor(temp))*SHIFT_LEFT8)/255.0;temp=compressedAttribute1.y*SHIFT_RIGHT8;translucencyByDistance.w=((temp-floor(temp))*SHIFT_LEFT8)/255.0;\n#endif\n#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)\ntemp=compressedAttribute3.w;temp=temp*SHIFT_RIGHT12;vec2 dimensions;dimensions.y=(temp-floor(temp))*SHIFT_LEFT12;dimensions.x=floor(temp);\n#endif\n#ifdef ALIGNED_AXIS\nvec3 alignedAxis=czm_octDecode(floor(compressedAttribute1.y*SHIFT_RIGHT8));temp=compressedAttribute2.z*SHIFT_RIGHT5;bool validAlignedAxis=(temp-floor(temp))*SHIFT_LEFT1>0.0;\n#else\nvec3 alignedAxis=vec3(0.0);bool validAlignedAxis=false;\n#endif\nvec4 pickColor;vec4 color;temp=compressedAttribute2.y;temp=temp*SHIFT_RIGHT8;pickColor.b=(temp-floor(temp))*SHIFT_LEFT8;temp=floor(temp)*SHIFT_RIGHT8;pickColor.g=(temp-floor(temp))*SHIFT_LEFT8;pickColor.r=floor(temp);temp=compressedAttribute2.x;temp=temp*SHIFT_RIGHT8;color.b=(temp-floor(temp))*SHIFT_LEFT8;temp=floor(temp)*SHIFT_RIGHT8;color.g=(temp-floor(temp))*SHIFT_LEFT8;color.r=floor(temp);temp=compressedAttribute2.z*SHIFT_RIGHT8;bool sizeInMeters=floor((temp-floor(temp))*SHIFT_LEFT7)>0.0;temp=floor(temp)*SHIFT_RIGHT8;pickColor.a=(temp-floor(temp))*SHIFT_LEFT8;pickColor/=255.0;color.a=floor(temp);color/=255.0;vec4 p=czm_translateRelativeToEye(positionHigh,positionLow);vec4 positionEC=czm_modelViewRelativeToEye*p;\n#if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)\nfloat eyeDepth=positionEC.z;\n#endif\npositionEC=czm_eyeOffset(positionEC,eyeOffset.xyz);positionEC.xyz*=show;vec4 rawPosition=positionEC;\n#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(EYE_DISTANCE_PIXEL_OFFSET) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)\nfloat lengthSq;if(czm_sceneMode==czm_sceneMode2D){lengthSq=czm_eyeHeight2D.y;}else{lengthSq=dot(positionEC.xyz,positionEC.xyz);}\n#endif\n#ifdef EYE_DISTANCE_SCALING\nfloat distanceScale=czm_nearFarScalar(scaleByDistance,lengthSq);scale*=distanceScale;translate*=distanceScale;if(scale==0.0){positionEC.xyz=vec3(0.0);}\n#endif\nfloat translucency=1.0;\n#ifdef EYE_DISTANCE_TRANSLUCENCY\ntranslucency=czm_nearFarScalar(translucencyByDistance,lengthSq);if(translucency==0.0){positionEC.xyz=vec3(0.0);}\n#endif\n#ifdef EYE_DISTANCE_PIXEL_OFFSET\nfloat pixelOffsetScale=czm_nearFarScalar(pixelOffsetScaleByDistance,lengthSq);pixelOffset*=pixelOffsetScale;\n#endif\n#ifdef DISTANCE_DISPLAY_CONDITION\nfloat nearSq=compressedAttribute3.x;float farSq=compressedAttribute3.y;if(lengthSq<nearSq||lengthSq>farSq){positionEC.xyz=vec3(0.0);}\n#endif\nmat2 rotationMatrix;float mpp;\n#ifdef DISABLE_DEPTH_DISTANCE\nfloat disableDepthTestDistance=compressedAttribute3.z;\n#endif\n#ifdef VERTEX_DEPTH_CHECK\nif(lengthSq<disableDepthTestDistance){float depthsilon=10.0;vec2 labelTranslate=textureCoordinateBoundsOrLabelTranslate.xy;vec4 pEC1=addScreenSpaceOffset(positionEC,dimensions,scale,vec2(0.0),origin,labelTranslate,pixelOffset,alignedAxis,validAlignedAxis,rotation,sizeInMeters,rotationMatrix,mpp);float globeDepth1=getGlobeDepth(pEC1);if(globeDepth1!=0.0&&pEC1.z+depthsilon<globeDepth1){vec4 pEC2=addScreenSpaceOffset(positionEC,dimensions,scale,vec2(0.0,1.0),origin,labelTranslate,pixelOffset,alignedAxis,validAlignedAxis,rotation,sizeInMeters,rotationMatrix,mpp);float globeDepth2=getGlobeDepth(pEC2);if(globeDepth2!=0.0&&pEC2.z+depthsilon<globeDepth2){vec4 pEC3=addScreenSpaceOffset(positionEC,dimensions,scale,vec2(1.0),origin,labelTranslate,pixelOffset,alignedAxis,validAlignedAxis,rotation,sizeInMeters,rotationMatrix,mpp);float globeDepth3=getGlobeDepth(pEC3);if(globeDepth3!=0.0&&pEC3.z+depthsilon<globeDepth3){positionEC.xyz=vec3(0.0);}}}}\n#endif\npositionEC=addScreenSpaceOffset(positionEC,imageSize,scale,direction,origin,translate,pixelOffset,alignedAxis,validAlignedAxis,rotation,sizeInMeters,rotationMatrix,mpp);\n#ifdef SDF\nif(roadDirection.w>0.0){vec4 projectedPosition=czm_projection*rawPosition;vec4 worldPosition=czm_inverseView*rawPosition;vec4 endPosition=vec4(worldPosition.xyz+roadDirection.xyz,1.0);vec4 projectedEndPosition=czm_viewProjection*endPosition;vec4 ndcPos=projectedPosition/projectedPosition.w;vec4 ndcEndPos=projectedEndPosition/projectedEndPosition.w;vec2 screenPos=(czm_viewportTransformation*ndcPos).xy;vec2 screenEndPos=(czm_viewportTransformation*ndcEndPos).xy;vec2 screenDir=normalize(screenEndPos-screenPos);vec2 originDir=vec2(1.0,0.0);float cosThetaValue=dot(originDir,screenDir);float sign=crossProduct(originDir,screenDir);float theta=czm_branchFreeTernary(sign>0.0,1.0,-1.0)*acos(cosThetaValue);if(theta>czm_piOverTwo){theta=theta-czm_pi;}if(theta<-czm_piOverTwo){theta=theta+czm_pi;}float cosTheta=cos(theta);float sinTheta=sin(theta);mat4 T=mat4(1.0,0.0,0.0,0.0,0.0,1.0,0.0,0.0,0.0,0.0,1.0,0.0,-rawPosition.x,-rawPosition.y,-rawPosition.z,1.0);mat4 R=mat4(cosTheta,sinTheta,0.0,0.0,-sinTheta,cosTheta,0.0,0.0,0.0,0.0,1.0,0.0,0.0,0.0,0.0,1.0);mat4 invT=mat4(1.0,0.0,0.0,0.0,0.0,1.0,0.0,0.0,0.0,0.0,1.0,0.0,rawPosition.x,rawPosition.y,rawPosition.z,1.0);positionEC=invT*R*T*positionEC;}\n#endif\ngl_Position=czm_projection*positionEC;v_textureCoordinates=textureCoordinates;\n#ifdef LOG_DEPTH\nczm_vertexLogDepth();\n#endif\n#ifdef DISABLE_DEPTH_DISTANCE\nif(disableDepthTestDistance==0.0&&czm_minimumDisableDepthTestDistance!=0.0){disableDepthTestDistance=czm_minimumDisableDepthTestDistance;}if(disableDepthTestDistance!=0.0){float zclip=gl_Position.z/gl_Position.w;bool clipped=(zclip<-1.0||zclip>1.0);if(!clipped&&(disableDepthTestDistance<0.0||(lengthSq>0.0&&lengthSq<disableDepthTestDistance))){gl_Position.z=-gl_Position.w;\n#ifdef LOG_DEPTH\nv_depthFromNearPlusOne=1.0;\n#endif\n}}\n#endif\n#ifdef FRAGMENT_DEPTH_CHECK\nif(sizeInMeters){translate/=mpp;dimensions/=mpp;imageSize/=mpp;}\n#if defined(ROTATION) || defined(ALIGNED_AXIS)\nv_rotationMatrix=rotationMatrix;\n#else\nv_rotationMatrix=mat2(1.0,0.0,0.0,1.0);\n#endif\nfloat enableDepthCheck=0.0;if(lengthSq<disableDepthTestDistance){enableDepthCheck=1.0;}float dw=floor(clamp(dimensions.x,0.0,SHIFT_LEFT12));float dh=floor(clamp(dimensions.y,0.0,SHIFT_LEFT12));float iw=floor(clamp(imageSize.x,0.0,SHIFT_LEFT12));float ih=floor(clamp(imageSize.y,0.0,SHIFT_LEFT12));v_compressed.x=eyeDepth;v_compressed.y=applyTranslate*SHIFT_LEFT1+enableDepthCheck;v_compressed.z=dw*SHIFT_LEFT12+dh;v_compressed.w=iw*SHIFT_LEFT12+ih;v_originTextureCoordinateAndTranslate.xy=depthOrigin;v_originTextureCoordinateAndTranslate.zw=translate;v_textureCoordinateBounds=textureCoordinateBoundsOrLabelTranslate;\n#endif\n#ifdef SDF\nvec4 outlineColor;float outlineWidth;temp=sdf.x;temp=temp*SHIFT_RIGHT8;outlineColor.b=(temp-floor(temp))*SHIFT_LEFT8;temp=floor(temp)*SHIFT_RIGHT8;outlineColor.g=(temp-floor(temp))*SHIFT_LEFT8;outlineColor.r=floor(temp);temp=sdf.y;temp=temp*SHIFT_RIGHT8;float temp3=(temp-floor(temp))*SHIFT_LEFT8;temp=floor(temp)*SHIFT_RIGHT8;outlineWidth=(temp-floor(temp))*SHIFT_LEFT8;outlineColor.a=floor(temp);outlineColor/=255.0;v_outlineWidth=outlineWidth/255.0;v_outlineColor=outlineColor;v_outlineColor.a*=translucency;\n#endif\nv_pickColor=pickColor;v_color=color;v_color.a*=translucency;v_discard=0.0;if(lengthSq<disableDepthTestDistance){float sceneDepth=getGlobeDepth(rawPosition);if(positionEC.z+10.<sceneDepth){v_discard=1.0;}}}",g="uniform sampler2D u_atlas;\n#ifdef VECTOR_TILE\nuniform vec4 u_highlightColor;\n#endif\nin vec2 v_textureCoordinates;in vec4 v_pickColor;in vec4 v_color;\n#ifdef SDF\nin vec4 v_outlineColor;in float v_outlineWidth;\n#endif\nin float v_discard;\n#ifdef FRAGMENT_DEPTH_CHECK\nin vec4 v_textureCoordinateBounds;in vec4 v_originTextureCoordinateAndTranslate;in vec4 v_compressed;in mat2 v_rotationMatrix;const float SHIFT_LEFT12=4096.0;const float SHIFT_LEFT1=2.0;const float SHIFT_RIGHT12=1.0/4096.0;const float SHIFT_RIGHT1=1.0/2.0;float getGlobeDepth(vec2 adjustedST,vec2 depthLookupST,bool applyTranslate,vec2 dimensions,vec2 imageSize){vec2 lookupVector=imageSize*(depthLookupST-adjustedST);lookupVector=v_rotationMatrix*lookupVector;vec2 labelOffset=(dimensions-imageSize)*(depthLookupST-vec2(0.0,v_originTextureCoordinateAndTranslate.y));vec2 translation=v_originTextureCoordinateAndTranslate.zw;if(applyTranslate){translation+=(dimensions*v_originTextureCoordinateAndTranslate.xy*vec2(1.0,0.0));}vec2 st=((lookupVector-translation+labelOffset)+gl_FragCoord.xy)/czm_viewport.zw;float logDepthOrDepth=czm_unpackDepth(texture(czm_globeDepthTexture,st));if(logDepthOrDepth==0.0){return 0.0;}vec4 eyeCoordinate=czm_windowToEyeCoordinates(gl_FragCoord.xy,logDepthOrDepth);return eyeCoordinate.z/eyeCoordinate.w;}\n#endif\n#ifdef SDF\nfloat getDistance(vec2 position){return texture(u_atlas,position).r;}vec4 getSDFColor(vec2 position,float outlineWidth,vec4 outlineColor,float smoothing){float distance=getDistance(position);if(outlineWidth>0.0){float outlineEdge=clamp(SDF_EDGE-outlineWidth,0.0,SDF_EDGE);float outlineFactor=smoothstep(SDF_EDGE-smoothing,SDF_EDGE+smoothing,distance);vec4 sdfColor=mix(outlineColor,v_color,outlineFactor);float alpha=smoothstep(outlineEdge-smoothing,outlineEdge+smoothing,distance);return vec4(sdfColor.rgb,sdfColor.a*alpha);}else{float alpha=smoothstep(SDF_EDGE-smoothing,SDF_EDGE+smoothing,distance);return vec4(v_color.rgb,v_color.a*alpha);}}\n#endif\nvoid main(){if(v_discard>0.0){discard;return;}vec4 color=texture(u_atlas,v_textureCoordinates);\n#ifdef SDF\nfloat outlineWidth=v_outlineWidth;vec4 outlineColor=v_outlineColor;float distance=getDistance(v_textureCoordinates);\n#if (__VERSION__ == 300 || defined(GL_OES_standard_derivatives))\nfloat smoothing=fwidth(distance);vec2 sampleOffset=0.354*vec2(dFdx(v_textureCoordinates)+dFdy(v_textureCoordinates));vec4 center=getSDFColor(v_textureCoordinates,outlineWidth,outlineColor,smoothing);vec4 color1=getSDFColor(v_textureCoordinates+vec2(sampleOffset.x,sampleOffset.y),outlineWidth,outlineColor,smoothing);vec4 color2=getSDFColor(v_textureCoordinates+vec2(-sampleOffset.x,sampleOffset.y),outlineWidth,outlineColor,smoothing);vec4 color3=getSDFColor(v_textureCoordinates+vec2(-sampleOffset.x,-sampleOffset.y),outlineWidth,outlineColor,smoothing);vec4 color4=getSDFColor(v_textureCoordinates+vec2(sampleOffset.x,-sampleOffset.y),outlineWidth,outlineColor,smoothing);color=(center+color1+color2+color3+color4)/5.0;\n#else\nfloat smoothing=1.0/32.0;color=getSDFColor(v_textureCoordinates,outlineWidth,outlineColor,smoothing);\n#endif\ncolor=czm_gammaCorrect(color);\n#else\ncolor=czm_gammaCorrect(color);color*=czm_gammaCorrect(v_color);\n#endif\n#if !defined(OPAQUE) && !defined(TRANSLUCENT)\nif(color.a<0.005){discard;}\n#else\n#ifdef OPAQUE\nif(color.a<0.995){discard;}\n#else\nif(color.a>=0.995){discard;}\n#endif\n#endif\n#ifdef VECTOR_TILE\ncolor*=u_highlightColor;\n#endif\nout_FragColor=color;\n#ifdef LOG_DEPTH\nczm_writeLogDepth();\n#endif\n}",x=[],e.defined(this._batchTable)&&(x.push("VECTOR_TILE"),w=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(w),g=this._batchTable.getFragmentShaderCallback(!1,void 0)(g)),b=new e.ShaderSource({defines:x,sources:[w]}),this._instanced&&b.defines.push("INSTANCED"),this._shaderRotation&&b.defines.push("ROTATION"),this._shaderAlignedAxis&&b.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&b.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&b.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&b.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&b.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&b.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(k?b.defines.push("VERTEX_DEPTH_CHECK"):b.defines.push("FRAGMENT_DEPTH_CHECK"));const t=1-e.SDFSettings.CUTOFF;this._sdf&&b.defines.push("SDF");const n=e.defined(this._batchTable)?"VECTOR_TILE":"";this._blendOption===e.BlendOption.OPAQUE_AND_TRANSLUCENT&&(_=new e.ShaderSource({defines:["OPAQUE",n],sources:[g]}),this._shaderClampToGround&&(k?_.defines.push("VERTEX_DEPTH_CHECK"):_.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(_.defines.push("SDF"),_.defines.push(`SDF_EDGE ${t}`)),this._sp=e.ShaderProgram.replaceCache({context:r,shaderProgram:this._sp,vertexShaderSource:b,fragmentShaderSource:_,attributeLocations:Nv}),_=new e.ShaderSource({defines:["TRANSLUCENT",n],sources:[g]}),this._shaderClampToGround&&(k?_.defines.push("VERTEX_DEPTH_CHECK"):_.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(_.defines.push("SDF"),_.defines.push(`SDF_EDGE ${t}`)),this._spTranslucent=e.ShaderProgram.replaceCache({context:r,shaderProgram:this._spTranslucent,vertexShaderSource:b,fragmentShaderSource:_,attributeLocations:Nv})),this._blendOption===e.BlendOption.OPAQUE&&(_=new e.ShaderSource({defines:[n],sources:[g]}),this._shaderClampToGround&&(k?_.defines.push("VERTEX_DEPTH_CHECK"):_.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(_.defines.push("SDF"),_.defines.push(`SDF_EDGE ${t}`)),this._sp=e.ShaderProgram.replaceCache({context:r,shaderProgram:this._sp,vertexShaderSource:b,fragmentShaderSource:_,attributeLocations:Nv})),this._blendOption===e.BlendOption.TRANSLUCENT&&(_=new e.ShaderSource({defines:[n],sources:[g]}),this._shaderClampToGround&&(k?_.defines.push("VERTEX_DEPTH_CHECK"):_.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(_.defines.push("SDF"),_.defines.push(`SDF_EDGE ${t}`)),this._spTranslucent=e.ShaderProgram.replaceCache({context:r,shaderProgram:this._spTranslucent,vertexShaderSource:b,fragmentShaderSource:_,attributeLocations:Nv})),this._compiledShaderRotation=this._shaderRotation,this._compiledShaderAlignedAxis=this._shaderAlignedAxis,this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderPixelOffsetScaleByDistance=this._shaderPixelOffsetScaleByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance,this._compiledShaderClampToGround=this._shaderClampToGround,this._compiledSDF=this._sdf}const $=t.commandList;if(d.render||d.pick){const n=this._colorCommands,r=this._blendOption===e.BlendOption.OPAQUE,s=this._blendOption===e.BlendOption.OPAQUE_AND_TRANSLUCENT,o=this._vaf.va,a=o.length;let u,h=this._uniforms;e.defined(this._batchTable)?(h=this._batchTable.getUniformMapCallback()(h),u=this._batchTable.getPickId()):u="v_pickColor",n.length=a;const l=s?2*a:a;for(let t=0;t<l;++t){let a=n[t];e.defined(a)||(a=n[t]=new e.DrawCommand);const l=r||s&&t%2==0;a.pass=l||!s?e.Pass.OPAQUE:e.Pass.TRANSLUCENT,a.owner=this;const c=s?Math.floor(t/2):t;a.boundingVolume=v,a.modelMatrix=m,a.count=o[c].indicesCount,a.shaderProgram=l?this._sp:this._spTranslucent,a.uniformMap=h,a.vertexArray=o[c].va,a.renderState=l?this._rsOpaque:this._rsTranslucent,a.debugShowBoundingVolume=this.debugShowBoundingVolume,a.pickId=u,this._instanced&&(a.count=6,a.instanceCount=i),$.push(a)}this.debugShowTextureAtlas&&(e.defined(this.debugCommand)||(this.debugCommand=function(t,n){const i=n.createViewportQuadCommand("uniform sampler2D billboard_texture; \nin vec2 v_textureCoordinates; \nvoid main() \n{ \n    out_FragColor = texture(billboard_texture, v_textureCoordinates); \n} \n",{uniformMap:{billboard_texture:function(){return t._textureAtlas.texture}}});return i.pass=e.Pass.OVERLAY,i}(this,t.context)),$.push(this.debugCommand))}},jv.prototype.isDestroyed=function(){return!1},jv.prototype.destroy=function(){return e.defined(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),Bv(this._billboards),e.destroyObject(this)};var pm,vm,mm={exports:{}},ym=(pm||(pm=1,(vm=mm).exports&&(vm.exports=function(){var t=3,e=4,n=12,i=13,r=16,s=17;function o(t,e){void 0===e&&(e=0);var n=t.charCodeAt(e);if(55296<=n&&n<=56319&&e<t.length-1){var i=n;return 56320<=(r=t.charCodeAt(e+1))&&r<=57343?1024*(i-55296)+(r-56320)+65536:i}if(56320<=n&&n<=57343&&e>=1){var r=n;return 55296<=(i=t.charCodeAt(e-1))&&i<=56319?1024*(i-55296)+(r-56320)+65536:r}return n}function a(o,a,u){var h=[o].concat(a).concat([u]),l=h[h.length-2],c=u,f=h.lastIndexOf(14);if(f>1&&h.slice(1,f).every((function(e){return e==t}))&&-1==[t,i,s].indexOf(o))return 2;var d=h.lastIndexOf(e);if(d>0&&h.slice(1,d).every((function(t){return t==e}))&&-1==[n,e].indexOf(l))return h.filter((function(t){return t==e})).length%2==1?3:4;if(0==l&&1==c)return 0;if(2==l||0==l||1==l)return 14==c&&a.every((function(e){return e==t}))?2:1;if(2==c||0==c||1==c)return 1;if(6==l&&(6==c||7==c||9==c||10==c))return 0;if(!(9!=l&&7!=l||7!=c&&8!=c))return 0;if((10==l||8==l)&&8==c)return 0;if(c==t||15==c)return 0;if(5==c)return 0;if(l==n)return 0;var p=-1!=h.indexOf(t)?h.lastIndexOf(t)-1:h.length-2;return-1!=[i,s].indexOf(h[p])&&h.slice(p+1,-1).every((function(e){return e==t}))&&14==c||15==l&&-1!=[r,s].indexOf(c)?0:-1!=a.indexOf(e)?2:l==e&&c==e?0:1}function u(o){return 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|55177<=o&&o<=55203?10:9757==o||9977==o||9994<=o&&o<=9997||127877==o||127938<=o&&o<=127940||127943==o||127946<=o&&o<=127948||128066<=o&&o<=128067||128070<=o&&o<=128080||128110==o||128112<=o&&o<=128120||128124==o||128129<=o&&o<=128131||128133<=o&&o<=128135||128170==o||128372<=o&&o<=128373||128378==o||128400==o||128405<=o&&o<=128406||128581<=o&&o<=128583||128587<=o&&o<=128591||128675==o||128692<=o&&o<=128694||128704==o||128716==o||129304<=o&&o<=129308||129310<=o&&o<=129311||129318==o||129328<=o&&o<=129337||129341<=o&&o<=129342||129489<=o&&o<=129501?i:127995<=o&&o<=127999?14:8205==o?15:9792==o||9794==o||9877<=o&&o<=9878||9992==o||10084==o||127752==o||127806==o||127859==o||127891==o||127908==o||127912==o||127979==o||127981==o||128139==o||128187<=o&&o<=128188||128295==o||128300==o||128488==o||128640==o||128658==o?r:128102<=o&&o<=128105?s:11}return 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e.readFields(t.Jd,{minzoom:0,maxzoom:0,pos:[],poiid:"",indoorid:"",name:"",rank:0,name_zh:"",name_en:"",name_local:"",local_lang:"",character:[],character_en:[],name_spilt:[],altitude:0},n)},t.Jd=function(t,e,n){1===t?e.minzoom=n.readVarint():2===t?e.maxzoom=n.readVarint():3===t?n.readPackedVarint(e.pos,!0):4===t?e.poiid=n.readString():5===t?e.indoorid=n.readString():6===t?e.name=n.readString():7===t?e.rank=n.readVarint():8===t?e.name_zh=n.readString():9===t?e.name_en=n.readString():10===t?e.name_local=n.readString():11===t?e.local_lang=n.readString():12===t?n.readPackedVarint(e.character):13===t?n.readPackedVarint(e.character_en):14===t?n.readPackedVarint(e.name_spilt):15===t&&(e.altitude=n.readVarint(!0))},t.write=function(t,e){t.minzoom&&e.writeVarintField(1,t.minzoom),t.maxzoom&&e.writeVarintField(2,t.maxzoom),t.pos&&e.writePackedVarint(3,t.pos),t.poiid&&e.writeStringField(4,t.poiid),t.indoorid&&e.writeStringField(5,t.indoorid),t.name&&e.writeStringField(6,t.name),t.rank&&e.writeVarintField(7,t.rank),t.name_zh&&e.writeStringField(8,t.name_zh),t.name_en&&e.writeStringField(9,t.name_en),t.name_local&&e.writeStringField(10,t.name_local),t.local_lang&&e.writeStringField(11,t.local_lang),t.character&&e.writePackedVarint(12,t.character),t.character_en&&e.writePackedVarint(13,t.character_en),t.name_spilt&&e.writePackedVarint(14,t.name_spilt),t.altitude&&e.writeVarintField(15,t.altitude)};var e=uy.PoiSameStyle={};e.read=function(t,n){return t.readFields(e.Jd,{styleid:"",items:[],resolution:0},n)},e.Jd=function(e,n,i){1===e?n.styleid=i.readString():2===e?n.items.push(t.read(i,i.readVarint()+i.pos)):3===e&&(n.resolution=i.readVarint())},e.write=function(e,n){if(e.styleid&&n.writeStringField(1,e.styleid),e.items)for(var i=0;i<e.items.length;i++)n.writeMessage(2,t.write,e.items[i]);e.resolution&&n.writeVarintField(3,e.resolution)};var n=uy.PoiLayer={};return n.read=function(t,e){return t.readFields(n.Jd,{poilabel:[]},e)},n.Jd=function(t,n,i){1===t&&n.poilabel.push(e.read(i,i.readVarint()+i.pos))},n.write=function(t,n){if(t.poilabel)for(var i=0;i<t.poilabel.length;i++)n.writeMessage(1,e.write,t.poilabel[i])},uy}(),ly=function(){if(ry)return iy;ry=1;const t=2147483648;function e(t,e){const r=function(t,e){const r=i(t,e);let s=n(180),o=n(90);const a=s/(1<<r),u=o/(1<<r);return 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a=t[s]-t[s-2],u=t[s+1]-t[s-1],h=(a**2+u**2)**.5;if(2==s)n=a,i=u,r=h;else{if(Math.acos((a*n+u*i)/h/r)>e)return!1;n=a,i=u,r=h}}return!0}return iy={getWorldSize:e,riseLevel:function(t,e,r,a){var u=function(t,e,r){var o=t.z;const a=s(t,e),u=i(o,e);for(var h=[],l=0;l<r.length;l+=1){var c=r[l][0],f=r[l][1];f<-90&&(f=-90),f>90&&(f=90),c<-180&&(c=-180),c>180&&(c=180);let t=n(c),e=n(f);const i=t/(1<<u),s=e/(1<<u);t=i>0?Math.floor(i+.5):Math.floor(i-.5),e=s>0?Math.floor(s+.5):Math.floor(s-.5),t-=a[0],e-=a[1],h.push(t,e)}return h}(a,r-1,o(e,r,t));return u},ptsLength:a,getSmoothSlice:function(t,e,n){for(var i=function(t,e){var n=[],i=[],r=a(t);if(r>=e){for(var s=Math.floor(r/e),o=1;o<=s;o+=1)n.push(u(t,e*o));var h=[],l=[],c=0,f=void 0;for(o=0;o<n.length;o+=1){f=n[o][2]+2;var d=t.slice(c,f);l=[n[o][0],n[o][1]];for(var p=h.concat(d).concat(l),v=2;v<p.length;v+=2)p[v]===p[v-2]&&p[v+1]===p[v-1]&&(p.splice(v,2),v-=2);i.push(p),h=l,c=f}return 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o,a,u,h=8*s-r-1,l=(1<<h)-1,c=l>>1,f=23===r?Math.pow(2,-24)-Math.pow(2,-77):0,d=i?0:s-1,p=i?1:-1,v=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(a=isNaN(e)?1:0,o=l):(o=Math.floor(Math.log(e)/Math.LN2),e*(u=Math.pow(2,-o))<1&&(o--,u*=2),(e+=o+c>=1?f/u:f*Math.pow(2,1-c))*u>=2&&(o++,u/=2),o+c>=l?(a=0,o=l):o+c>=1?(a=(e*u-1)*Math.pow(2,r),o+=c):(a=e*Math.pow(2,c-1)*Math.pow(2,r),o=0));r>=8;t[n+d]=255&a,d+=p,a/=256,r-=8);for(o=o<<r|a,h+=r;h>0;t[n+d]=255&o,d+=p,o/=256,h-=8);t[n+d-p]|=128*v}),cy);function e(t){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(t)?t:new Uint8Array(t||0),this.pos=0,this.type=0,this.length=this.buf.length}e.Varint=0,e.Fixed64=1,e.Bytes=2,e.Fixed32=5;var n=4294967296,i=1/n,r="undefined"==typeof TextDecoder?null:new TextDecoder("utf-8");function s(t){return t.type===e.Bytes?t.readVarint()+t.pos:t.pos+1}function o(t,e,n){return n?4294967296*e+(t>>>0):4294967296*(e>>>0)+(t>>>0)}function a(t,e,n){var i=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));n.realloc(i);for(var r=n.pos-1;r>=t;r--)n.buf[r+i]=n.buf[r]}function u(t,e){for(var n=0;n<t.length;n++)e.writeVarint(t[n])}function h(t,e){for(var n=0;n<t.length;n++)e.writeSVarint(t[n])}function l(t,e){for(var n=0;n<t.length;n++)e.writeFloat(t[n])}function c(t,e){for(var n=0;n<t.length;n++)e.writeDouble(t[n])}function f(t,e){for(var n=0;n<t.length;n++)e.writeBoolean(t[n])}function d(t,e){for(var n=0;n<t.length;n++)e.writeFixed32(t[n])}function p(t,e){for(var n=0;n<t.length;n++)e.writeSFixed32(t[n])}function v(t,e){for(var n=0;n<t.length;n++)e.writeFixed64(t[n])}function m(t,e){for(var n=0;n<t.length;n++)e.writeSFixed64(t[n])}function y(t,e){return(t[e]|t[e+1]<<8|t[e+2]<<16)+16777216*t[e+3]}function w(t,e,n){t[n]=e,t[n+1]=e>>>8,t[n+2]=e>>>16,t[n+3]=e>>>24}function g(t,e){return(t[e]|t[e+1]<<8|t[e+2]<<16)+(t[e+3]<<24)}return 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e=127&(n=i[this.pos++]),n<128?e:(e|=(127&(n=i[this.pos++]))<<7,n<128?e:(e|=(127&(n=i[this.pos++]))<<14,n<128?e:(e|=(127&(n=i[this.pos++]))<<21,n<128?e:function(t,e,n){var i,r,s=n.buf;if(i=(112&(r=s[n.pos++]))>>4,r<128)return o(t,i,e);if(i|=(127&(r=s[n.pos++]))<<3,r<128)return o(t,i,e);if(i|=(127&(r=s[n.pos++]))<<10,r<128)return o(t,i,e);if(i|=(127&(r=s[n.pos++]))<<17,r<128)return o(t,i,e);if(i|=(127&(r=s[n.pos++]))<<24,r<128)return o(t,i,e);if(i|=(1&(r=s[n.pos++]))<<31,r<128)return o(t,i,e);throw new Error("Expected varint not more than 10 bytes")}(e|=(15&(n=i[this.pos]))<<28,t,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var t=this.readVarint();return t%2==1?(t+1)/-2:t/2},readBoolean:function(){return Boolean(this.readVarint())},readString:function(){var t=this.readVarint()+this.pos,e=this.pos;return this.pos=t,t-e>=12&&r?function(t,e,n){return r.decode(t.subarray(e,n))}(this.buf,e,t):function(t,e,n){for(var i="",r=e;r<n;){var s,o,a,u=t[r],h=null,l=u>239?4:u>223?3:u>191?2:1;if(r+l>n)break;1===l?u<128&&(h=u):2===l?128==(192&(s=t[r+1]))&&(h=(31&u)<<6|63&s)<=127&&(h=null):3===l?(s=t[r+1],o=t[r+2],128==(192&s)&&128==(192&o)&&((h=(15&u)<<12|(63&s)<<6|63&o)<=2047||h>=55296&&h<=57343)&&(h=null)):4===l&&(s=t[r+1],o=t[r+2],a=t[r+3],128==(192&s)&&128==(192&o)&&128==(192&a)&&((h=(15&u)<<18|(63&s)<<12|(63&o)<<6|63&a)<=65535||h>=1114112)&&(h=null)),null===h?(h=65533,l=1):h>65535&&(h-=65536,i+=String.fromCharCode(h>>>10&1023|55296),h=56320|1023&h),i+=String.fromCharCode(h),r+=l}return i}(this.buf,e,t)},readBytes:function(){var t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e},readPackedVarint:function(t,n){if(this.type!==e.Bytes)return t.push(this.readVarint(n));var i=s(this);for(t=t||[];this.pos<i;)t.push(this.readVarint(n));return t},readPackedSVarint:function(t){if(this.type!==e.Bytes)return t.push(this.readSVarint());var n=s(this);for(t=t||[];this.pos<n;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==e.Bytes)return t.push(this.readBoolean());var n=s(this);for(t=t||[];this.pos<n;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==e.Bytes)return t.push(this.readFloat());var n=s(this);for(t=t||[];this.pos<n;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==e.Bytes)return t.push(this.readDouble());var n=s(this);for(t=t||[];this.pos<n;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==e.Bytes)return t.push(this.readFixed32());var n=s(this);for(t=t||[];this.pos<n;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==e.Bytes)return t.push(this.readSFixed32());var n=s(this);for(t=t||[];this.pos<n;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==e.Bytes)return t.push(this.readFixed64());var n=s(this);for(t=t||[];this.pos<n;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==e.Bytes)return t.push(this.readSFixed64());var n=s(this);for(t=t||[];this.pos<n;)t.push(this.readSFixed64());return t},skip:function(t){var n=7&t;if(n===e.Varint)for(;this.buf[this.pos++]>127;);else if(n===e.Bytes)this.pos=this.readVarint()+this.pos;else if(n===e.Fixed32)this.pos+=4;else{if(n!==e.Fixed64)throw new Error("Unimplemented type: "+n);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e<this.pos+t;)e*=2;if(e!==this.length){var n=new Uint8Array(e);n.set(this.buf),this.buf=n,this.length=e}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),w(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),w(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),w(this.buf,-1&t,this.pos),w(this.buf,Math.floor(t*i),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),w(this.buf,-1&t,this.pos),w(this.buf,Math.floor(t*i),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var n,i;if(t>=0?(n=t%4294967296|0,i=t/4294967296|0):(i=~(-t/4294967296),4294967295^(n=~(-t%4294967296))?n=n+1|0:(n=0,i=i+1|0)),t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,n){n.buf[n.pos++]=127&t|128,t>>>=7,n.buf[n.pos++]=127&t|128,t>>>=7,n.buf[n.pos++]=127&t|128,t>>>=7,n.buf[n.pos++]=127&t|128,t>>>=7,n.buf[n.pos]=127&t}(n,0,e),function(t,e){var n=(7&t)<<4;e.buf[e.pos++]|=n|((t>>>=3)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),t&&(e.buf[e.pos++]=127&t)))))}(i,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=function(t,e,n){for(var i,r,s=0;s<e.length;s++){if((i=e.charCodeAt(s))>55295&&i<57344){if(!r){i>56319||s+1===e.length?(t[n++]=239,t[n++]=191,t[n++]=189):r=i;continue}if(i<56320){t[n++]=239,t[n++]=191,t[n++]=189,r=i;continue}i=r-55296<<10|i-56320|65536,r=null}else r&&(t[n++]=239,t[n++]=191,t[n++]=189,r=null);i<128?t[n++]=i:(i<2048?t[n++]=i>>6|192:(i<65536?t[n++]=i>>12|224:(t[n++]=i>>18|240,t[n++]=i>>12&63|128),t[n++]=i>>6&63|128),t[n++]=63&i|128)}return n}(this.buf,t,this.pos);var n=this.pos-e;n>=128&&a(e,n,this),this.pos=e-1,this.writeVarint(n),this.pos+=n},writeFloat:function(e){this.realloc(4),t.write(this.buf,e,this.pos,!0,23,4),this.pos+=4},writeDouble:function(e){this.realloc(8),t.write(this.buf,e,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var e=t.length;this.writeVarint(e),this.realloc(e);for(var n=0;n<e;n++)this.buf[this.pos++]=t[n]},writeRawMessage:function(t,e){this.pos++;var n=this.pos;t(e,this);var i=this.pos-n;i>=128&&a(n,i,this),this.pos=n-1,this.writeVarint(i),this.pos+=i},writeMessage:function(t,n,i){this.writeTag(t,e.Bytes),this.writeRawMessage(n,i)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,u,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,h,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,f,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,l,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,c,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,d,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,p,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,v,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,m,e)},writeBytesField:function(t,n){this.writeTag(t,e.Bytes),this.writeBytes(n)},writeFixed32Field:function(t,n){this.writeTag(t,e.Fixed32),this.writeFixed32(n)},writeSFixed32Field:function(t,n){this.writeTag(t,e.Fixed32),this.writeSFixed32(n)},writeFixed64Field:function(t,n){this.writeTag(t,e.Fixed64),this.writeFixed64(n)},writeSFixed64Field:function(t,n){this.writeTag(t,e.Fixed64),this.writeSFixed64(n)},writeVarintField:function(t,n){this.writeTag(t,e.Varint),this.writeVarint(n)},writeSVarintField:function(t,n){this.writeTag(t,e.Varint),this.writeSVarint(n)},writeStringField:function(t,n){this.writeTag(t,e.Bytes),this.writeString(n)},writeFloatField:function(t,n){this.writeTag(t,e.Fixed32),this.writeFloat(n)},writeDoubleField:function(t,n){this.writeTag(t,e.Fixed64),this.writeDouble(n)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}},oy}(),dy=Bf(fy);class py{fo;do="PoiDataSource";po=!1;vo;mo;yo;_show=!0;wo;_scene;_id=0;Ve;tp=1;ep={};np;Qd=0;ip={};tilesetUrl;tileset;SSE;constructor(t){this.vo=new r.Event,this.mo=new r.Event,this.po=!1,this.yo=new r.Event,this.fo=new r.EntityCollection,this.wo=new r.EntityCluster,this._scene=t.scene,this.tilesetUrl=t.tileset,this.np=this.tilesetUrl.substring(0,this.tilesetUrl.lastIndexOf("/")),this.SSE=t.SSE,this.Ve=new Gc({Hi:30,Bi:this.onDrop})}rp=!1;onDrop=(t,e)=>{delete this.ep[t],this.rp=!0};async loadTileset(){try{const t=await fetch(this.tilesetUrl),e=await t.json();this.tileset=e}catch(t){}}getViewFrustum(){const t=this._scene.camera,e=this.tileset.metadata.enuCenterGCJ02,n=t.frustum.computeCullingVolume(t.positionWC,t.directionWC,t.upWC).planes,i=r.Cartesian3.fromDegrees(...e),s=r.Transforms.eastNorthUpToFixedFrame(i),o=r.Matrix4.inverse(s,new r.Matrix4),a=n.map((t=>{const e=new r.Cartesian3(t.x,t.y,t.z),n=t.w,i=r.Matrix4.multiplyByPointAsVector(o,e,new r.Cartesian3),s=r.Cartesian3.multiplyByScalar(e,-n,new r.Cartesian3),a=r.Matrix4.multiplyByPoint(o,s,new r.Cartesian3),u=-r.Cartesian3.dot(i,a);return new r.Cartesian4(i.x,i.y,i.z,u)}));return new r.CullingVolume(a)}getTileKey(t){return t.coord.join("-")}computeTilesToRender(){if(!this.tileset)return{};const t=this._scene.camera,e=t.frustum.sseDenominator,n=this._scene.context.drawingBufferHeight,{enuCenterGCJ02:i}=this.tileset.metadata,s=this.getViewFrustum(),o=this.tileset.root,a=Fc(t.position,i),u=t=>{const e=new r.Cartesian3(t[0],t[1],t[2]),n=new r.Cartesian3(t[0]-t[3],t[1]-t[7],t[2]-t[11]),i=new r.Cartesian3(t[0]+t[3],t[1]-t[7],t[2]-t[11]),s=new r.Cartesian3(t[0]-t[3],t[1]+t[7],t[2]-t[11]),o=new r.Cartesian3(t[0]+t[3],t[1]+t[7],t[2]-t[11]);return Math.min(r.Cartesian3.distance(a,e),r.Cartesian3.distance(a,n),r.Cartesian3.distance(a,i),r.Cartesian3.distance(a,s),r.Cartesian3.distance(a,o))},h={},l={},c=[o];for(;c.length;){let t=c.length;for(let i=0;i<t;i++){const t=c.shift(),i=t.boundingVolume.box,a=new r.Cartesian3(i[0]-i[3],i[1]-i[7],i[2]-i[11]),f=new r.Cartesian3(i[0]+i[3],i[1]+i[7],i[2]+i[11]),d=new r.AxisAlignedBoundingBox(a,f);if(s.computeVisibility(d)!==r.Intersect.OUTSIDE){const r=u(i),s=t.geometricError*n/(r*e),a=t.children.length>0;if(t===o||s>this.SSE&&a){let e;if(t.coord){const n=t.content.uri,i=n.startsWith("http")?n:this.np+"/"+n,r=this.getTileKey(t);h[r]=i,l[r]&&delete h[l[r]],e=r}for(let n=0;n<t.children.length;n++)c.push(t.children[n]),e&&(l[this.getTileKey(t.children[n])]=e)}else if(t.coord){const e=t.content.uri,n=e.startsWith("http")?e:this.np+"/"+e,i=this.getTileKey(t);h[i]=n,l[i]&&delete h[l[i]]}}}}return h}get name(){return this.do}clock=null;get entities(){return this.fo}get isLoading(){return this.po}get changedEvent(){return this.vo}get errorEvent(){return this.mo}get loadingEvent(){return this.yo}get show(){return this._show}set show(t){this._show=t}get clustering(){return this.wo}set clustering(t){if(!r.defined(t))throw new r.DeveloperError("value must be defined.");this.wo=t}update(){const t=Date.now();if(t-this.Qd<1e3)return!0;if(this.Qd=t,!this.tileset&&2!==this.tp)return this.loadTileset(),!0;const e=this.computeTilesToRender(),n=this.tileChanged(this.ip,e);if(this.ip=e,!n&&!this.rp)return!0;this.rp=!1;const i=Object.keys(e);for(let t=0;t<i.length;t++){const n=i[t];this.Ve.ar(n)||2===this.ep[n]||this.fetchTile(n,e[n])}return!0}tileChanged(t,e){const n=Object.keys(t),i=Object.keys(e);if(n.length!==i.length)return!0;for(let t=0;t<n.length;t++)if(!e[n[t]])return!0;return!1}async fetchTile(t,e){try{this.ep[t]=2;const n=await fetch(e),i=await n.arrayBuffer(),s=new dy(i),o=hy.PoiLayer.read(s),a=t.split("-").map((t=>parseInt(t,10))),u={z:a[0],x:a[1],y:a[2]};let h=[];for(let t=0;t<o.poilabel.length;t++){const e=o.poilabel[t],n=[];e.items.forEach((t=>{n.push(t.pos[0],t.pos[1])}));const i=ly.tileInnerCoords2LngLat(u,e.resolution,n);e.items.forEach(((t,n)=>{h.push({position:r.Cartesian3.fromDegrees(i[n][0],i[n][1],t.altitude),name:t.name,rank:t.rank,poiid:t.poiid,minzoom:t.minzoom,maxzoom:t.maxzoom,id:++this._id,coord:[u.z,u.x,u.y],styleId:e.styleid,type:"poi"})}))}this.Ve.rr(t,h),this.ep[t]=3,this.changedEvent.raiseEvent(t)}catch(e){this.ep[t]=4}}getData(){const t=this.ip,e=Object.keys(t);let n=[];for(let t=0;t<e.length;t++){const i=this.Ve.nr(e[t],!1);i&&(n=n.concat(i))}return n.sort(((t,e)=>t.rank!=e.rank?t.rank<e.rank:t.coord[0]!=e.coord[0]?t.coord[0]>e.coord[0]:t.id<e.id)),n}}var vy,my={},yy=function(){if(vy)return my;vy=1;var t=my.Road={};t.read=function(e,n){return 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e=my.RoadSameStyle={};e.read=function(t,n){return t.readFields(e.Jd,{styleid:"",items:[],resolution:0},n)},e.Jd=function(e,n,i){1===e?n.styleid=i.readString():2===e?n.items.push(t.read(i,i.readVarint()+i.pos)):3===e&&(n.resolution=i.readVarint())},e.write=function(e,n){if(e.styleid&&n.writeStringField(1,e.styleid),e.items)for(var i=0;i<e.items.length;i++)n.writeMessage(2,t.write,e.items[i]);e.resolution&&n.writeVarintField(3,e.resolution)};var n=my.RoadLayer={};return n.read=function(t,e){return t.readFields(n.Jd,{road:[]},e)},n.Jd=function(t,n,i){1===t&&n.road.push(e.read(i,i.readVarint()+i.pos))},n.write=function(t,n){if(t.road)for(var i=0;i<t.road.length;i++)n.writeMessage(1,e.write,t.road[i])},my}();class wy{fo;do="RoadDataSource";po=!1;vo;mo;yo;_show=!0;wo;_scene;_id=0;Ve;tp=1;ep={};np;Qd=0;ip={};tilesetUrl;tileset;SSE;constructor(t){this.vo=new r.Event,this.mo=new r.Event,this.po=!1,this.yo=new r.Event,this.fo=new r.EntityCollection,this.wo=new 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r.Cartesian3(0,0,0);preloadSDF=!0;preloadSDFTextureUrl=Ey.op+"assets/AlibabaPuHuiTi-2-55-Regular/SDF.png";preloadSDFConfigUrl=Ey.op+"assets/AlibabaPuHuiTi-2-55-Regular/SDF.json";constructor(t){this.dp=new jm,this.preloadSDF=!1!==t.preloadSDF,this._labels=new Fm({blendOption:e.BlendOption.TRANSLUCENT,scene:t.viewer.scene,preloadSDF:this.preloadSDF,preloadSDFTextureUrl:this.preloadSDFTextureUrl,preloadSDFConfigUrl:this.preloadSDFConfigUrl}),this.hp=new Fm({blendOption:e.BlendOption.TRANSLUCENT,scene:t.viewer.scene,reuseBillboards:!1}),this.ap=new jv({blendOption:e.BlendOption.TRANSLUCENT}),this.lp=new jv({blendOption:e.BlendOption.TRANSLUCENT}),this.Hn=t.viewer,this._scene=t.viewer.scene,this.poiDataSource=new py({scene:this._scene,tileset:t.poiTileset,SSE:this.SSE}),this.roadDataSource=new wy({scene:this._scene,tileset:t.roadTileset,SSE:this.SSE}),this.Hn.dataSources.add(this.poiDataSource),this.Hn.dataSources.add(this.roadDataSource),this.onData=ky(this.onData,500,{maxWait:1e3}),this.poiDataSource.changedEvent.addEventListener(this.onData),this.roadDataSource.changedEvent.addEventListener(this.onData),this.xp(),this.kp(),this.Hn.camera.moveEnd.addEventListener(this.requestRender)}set show(t){this._labels.show=!!t,this.hp.show=!!t,this.ap.show=!!t,this.lp.show=!!t}get show(){return this._labels.show}onData=()=>{this.me||(this._dirty=!0,this.requestRender())};update(t){if(!this.styles||!this.show||!this.yp)return;if(!this._labels.preloaded)return;const e=this._scene.camera.position.clone(),{heading:n,pitch:i,roll:s}=this._scene.camera,o=new r.Cartesian3(n,i,s),a=r.Cartesian3.distance(e,this.bp)<1&&r.Cartesian3.equalsEpsilon(o,this._p,Math.PI/180),u=Date.now();if(u-this.gp>this.wp&&(!a||this._dirty)){this.gp=u,this.bp=e,this._p=o,this._dirty=!1;let t=this.poiDataSource.getData();this.vp.length&&(t=[].concat(this.vp).concat(t));const n=this.roadDataSource.getData(),i=this.computeItemsToRender(t,n),{pois:r,roads:s}=i;this.updateRoads(this.fp,s),this.updatePois(this.cp,r)}this.lp.update(t),this.hp.update(t),this.ap.update(t),this._labels.update(t)}isDestroyed(){return this.me}destroy(){this._labels.destroy(),this.ap.destroy(),this.hp.destroy(),this.lp.destroy(),this.cp={},this.fp={},this.poiDataSource.changedEvent.removeEventListener(this.onData),this.roadDataSource.changedEvent.removeEventListener(this.onData),this.me=!0,this.Hn.camera.moveEnd.removeEventListener(this.requestRender),this.requestRender()}addPoi(t){const n=`${Math.min(Math.floor(this.getZoom()),20)}:${t.styleId}`,i={...this.styles[n]};if(i)if(0===i.layout){const e=this.iconSize*i.transform[0],n=this.iconSize*i.transform[1],s=this.getIconUrl(i.file),o=this.ap.add({position:t.position,image:s,horizontalOrigin:r.HorizontalOrigin.CENTER,verticalOrigin:r.VerticalOrigin.CENTER,width:e,height:n,disableDepthTestDistance:this.disableDepthTestDistance});this.cp[t.id]={icon:o}}else if(1===i.layout){const n=t.name,s={text:n,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${i.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:i.size/e.SDFSettings.FONT_SIZE,relativeSize:i.size/e.SDFSettings.FONT_SIZE},o=this._labels.computeLabelSize(s),a=new e.Cartesian2(-o.width/2,-o.height/2),u=this.lineHeight?`/${this.lineHeight}px`:"",h=`${this.fontStyle} ${this.fontWeight} ${i.size}px${u} ${this.fontFamily}`,l=this._labels.add({position:t.position,text:n,font:h,horizontalOrigin:r.HorizontalOrigin.LEFT,verticalOrigin:r.VerticalOrigin.TOP,fillColor:r.Color.fromCssColorString(i.fill),style:r.LabelStyle.FILL_AND_OUTLINE,disableDepthTestDistance:this.disableDepthTestDistance,outlineColor:r.Color.fromCssColorString(i.haloFill),outlineWidth:i.haloRadius,pixelOffset:a});this.cp[t.id]={label:l}}else if(2===i.layout){const n=t.name,s=this.iconSize*i.transform[0],o=this.iconSize*i.transform[1],a=this.getIconUrl(i.file),u=this.ap.add({position:t.position,image:a,horizontalOrigin:r.HorizontalOrigin.CENTER,verticalOrigin:r.VerticalOrigin.CENTER,width:s,height:o,disableDepthTestDistance:this.disableDepthTestDistance,pixelOffset:new r.Cartesian2(0,i.shieldDy)}),h={text:n,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${i.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:i.size/e.SDFSettings.FONT_SIZE,relativeSize:i.size/e.SDFSettings.FONT_SIZE},l=this._labels.computeLabelSize(h),c=new e.Cartesian2(-l.width/2,-l.height/2),f=this.lineHeight?`/${this.lineHeight}px`:"",d=`${this.fontStyle} ${this.fontWeight} ${i.size}px${f} ${this.fontFamily}`,p=this._labels.add({position:t.position,text:n,font:d,horizontalOrigin:r.HorizontalOrigin.LEFT,verticalOrigin:r.VerticalOrigin.TOP,fillColor:r.Color.fromCssColorString(i.fill),style:r.LabelStyle.FILL_AND_OUTLINE,disableDepthTestDistance:this.disableDepthTestDistance,outlineColor:r.Color.fromCssColorString(i.haloFill),outlineWidth:i.haloRadius,pixelOffset:c});this.cp[t.id]={icon:u,label:p}}else if(3===i.layout){const n=t.name,s=this.iconSize*i.transform[0],o=this.iconSize*i.transform[1],a=this.getIconUrl(i.file),u=this.ap.add({position:t.position,image:a,horizontalOrigin:r.HorizontalOrigin.CENTER,verticalOrigin:r.VerticalOrigin.CENTER,width:s,height:o,disableDepthTestDistance:t.external?1/0:this.disableDepthTestDistance,pixelOffset:new r.Cartesian2(0,i.shieldDy)}),h={text:n,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${i.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:i.size/e.SDFSettings.FONT_SIZE,relativeSize:i.size/e.SDFSettings.FONT_SIZE},l=this._labels.computeLabelSize(h),c=new e.Cartesian2(s/2+this.iconTextSpacing,i.shieldDy-l.height/2),f=this.lineHeight?`/${this.lineHeight}px`:"",d=`${this.fontStyle} ${this.fontWeight} ${i.size}px${f} ${this.fontFamily}`,p=this._labels.add({position:t.position,text:n,font:d,horizontalOrigin:r.HorizontalOrigin.LEFT,verticalOrigin:r.VerticalOrigin.TOP,fillColor:r.Color.fromCssColorString(i.fill),style:r.LabelStyle.FILL_AND_OUTLINE,disableDepthTestDistance:t.external?1/0:this.disableDepthTestDistance,outlineColor:r.Color.fromCssColorString(i.haloFill),outlineWidth:i.haloRadius,pixelOffset:c});this.cp[t.id]={icon:u,label:p}}}addRoad(t){const n=`${Math.min(Math.floor(this.getZoom()),20)}:${t.styleId}`,i=this.styles[n];if(!i)return;const s=t.subType;if("roadname"===s){const n=t.name,s={text:n,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${i.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:i.size/e.SDFSettings.FONT_SIZE,relativeSize:i.size/e.SDFSettings.FONT_SIZE},o=this._labels.computeLabelSize(s),a=new e.Cartesian2(-o.width/2,-o.height/2),u=this.lineHeight?`/${this.lineHeight}px`:"",h=`${this.fontStyle} ${this.fontWeight} ${i.size}px${u} ${this.fontFamily}`,l=this.hp.add({position:t.position,text:n,font:h,horizontalOrigin:r.HorizontalOrigin.LEFT,verticalOrigin:r.VerticalOrigin.TOP,fillColor:r.Color.fromCssColorString(i.fill),style:r.LabelStyle.FILL_AND_OUTLINE,disableDepthTestDistance:this.disableDepthTestDistance,outlineColor:r.Color.fromCssColorString(i.haloFill),outlineWidth:i.haloRadius,pixelOffset:a});l.roadDirection=new r.Cartesian4(t.end.x-t.position.x,t.end.y-t.position.y,t.end.z-t.position.z,1),this.fp[t.id]={label:l}}else if("guideboard"===s){const n=t.name,s=this.iconSize*i.transform[0],o=this.iconSize*i.transform[1],a=this.getIconUrl(i.file),u=this.lp.add({position:t.position,image:a,horizontalOrigin:r.HorizontalOrigin.CENTER,verticalOrigin:r.VerticalOrigin.CENTER,width:s,height:o,disableDepthTestDistance:this.disableDepthTestDistance}),h={text:n,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${i.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:i.size/e.SDFSettings.FONT_SIZE,relativeSize:i.size/e.SDFSettings.FONT_SIZE},l=this._labels.computeLabelSize(h),c=new e.Cartesian2(-l.width/2,-l.height/2),f=this.lineHeight?`/${this.lineHeight}px`:"",d=`${this.fontStyle} ${this.fontWeight} ${i.size}px${f} ${this.fontFamily}`,p=this.hp.add({position:t.position,text:n,font:d,horizontalOrigin:r.HorizontalOrigin.LEFT,verticalOrigin:r.VerticalOrigin.TOP,fillColor:r.Color.fromCssColorString(i.fill),style:r.LabelStyle.FILL_AND_OUTLINE,disableDepthTestDistance:this.disableDepthTestDistance,outlineColor:r.Color.fromCssColorString(i.haloFill),outlineWidth:i.haloRadius,pixelOffset:c});this.fp[t.id]={icon:u,label:p}}}getIconUrl(t){return`${Ey.op}assets`+t.substring(1)}debugShowOrigin(t){this.Hn.entities.add({position:t,point:{pixelSize:1,color:r.Color.RED,outlineColor:r.Color.WHITE,outlineWidth:1}})}computeScreenSpaceSize(t){const n=this.Hn.scene.cartesianToCanvasCoordinates(t.position);if(!n)return;const i=`${Math.min(Math.floor(this.getZoom()),20)}:${t.styleId}`,s=this.styles[i];if(s){if(0===s.layout){const t=this.iconSize*s.transform[0],e=this.iconSize*s.transform[1];return new r.BoundingRectangle(n.x-t/2,n.y-e/2,t,e)}if(1===s.layout){const i={text:t.name,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${s.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:s.size/e.SDFSettings.FONT_SIZE,relativeSize:s.size/e.SDFSettings.FONT_SIZE},o=this._labels.computeLabelSize(i);return new r.BoundingRectangle(n.x-o.width/2,n.y-o.height/2,o.width,o.height)}if(2===s.layout){const i=t.name,o=this.iconSize*s.transform[0],a=this.iconSize*s.transform[1],u={text:i,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${s.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:s.size/e.SDFSettings.FONT_SIZE,relativeSize:s.size/e.SDFSettings.FONT_SIZE},h=this._labels.computeLabelSize(u),l=Math.max(o,h.width),c=Math.max(a,h.height);return new r.BoundingRectangle(n.x-l/2,n.y-c/2,l,c)}if(3===s.layout){const i=t.name,o=this.iconSize*s.transform[0],a=this.iconSize*s.transform[1],u={text:i,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${s.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:s.size/e.SDFSettings.FONT_SIZE,relativeSize:s.size/e.SDFSettings.FONT_SIZE},h=this._labels.computeLabelSize(u),l=Math.max(a,h.height);return new r.BoundingRectangle(n.x-o/2,n.y-l/2+s.shieldDy,o+h.width+this.iconTextSpacing,l)}}}computeScreenSpaceSizeRoad(t){const n=this.Hn.scene,i=`${Math.min(Math.floor(this.getZoom()),20)}:${t.styleId}`,s=this.styles[i];if(s){if("guideboard"===t.subType){const i=n.cartesianToCanvasCoordinates(t.position);if(!i)return;const o=t.name,a=this.iconSize*s.transform[0],u=this.iconSize*s.transform[1],h={text:o,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${s.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:s.size/e.SDFSettings.FONT_SIZE,relativeSize:s.size/e.SDFSettings.FONT_SIZE},l=this._labels.computeLabelSize(h),c=Math.max(a,l.width),f=Math.max(u,l.height);return new r.BoundingRectangle(i.x-c/2,i.y-f/2,c,f)}if("roadname"===t.subType){const i=n.cartesianToCanvasCoordinates(t.position),o=n.cartesianToCanvasCoordinates(t.end);if(!i||!o)return;t.screenPos=i,t.endScreenPos=o;const a=r.Cartesian2.subtract(o,i,new r.Cartesian2);a.y*=-1;const u=r.Cartesian2.normalize(a,new r.Cartesian2),h=new r.Cartesian2(1,0),l=r.Cartesian2.dot(h,u),c=(r.Cartesian2.cross(h,u)>0?1:-1)*Math.acos(l),f={text:t.name,fontStyle:this.fontStyle,fontWeight:this.fontWeight,fontSize:`${s.size}`,fontFamily:this.fontFamily,verticalOrigin:e.VerticalOrigin.TOP,totalScale:s.size/e.SDFSettings.FONT_SIZE,relativeSize:s.size/e.SDFSettings.FONT_SIZE},d=this._labels.computeLabelSize(f),p=[-d.width/2,d.height/2],v=[d.width/2,d.height/2],m=[-d.width/2,-d.height/2],y=[d.width/2,-d.height/2],w=Math.cos(c),g=Math.sin(c),b=[w*p[0]-g*p[1],g*p[0]+w*p[1]],_=[w*v[0]-g*v[1],g*v[0]+w*v[1]],x=[w*m[0]-g*m[1],g*m[0]+w*m[1]],k=[w*y[0]-g*y[1],g*y[0]+w*y[1]];return r.BoundingRectangle.fromPoints([new r.Cartesian2(i.x+b[0],i.y-b[1]),new r.Cartesian2(i.x+_[0],i.y-_[1]),new r.Cartesian2(i.x+x[0],i.y-x[1]),new r.Cartesian2(i.x+k[0],i.y-k[1])])}}}computePoiToRender(t){const e=this.getZoom();this.dp.clear();const n=new r.BoundingRectangle;n.x=0,n.y=0,n.width=this._scene.canvas.clientWidth,n.height=this._scene.canvas.clientHeight;const i=[];for(let s=0;s<t.length;s++){const o=t[s],a=20===o.maxzoom?999:o.maxzoom;if(e<o.minzoom||e>a)continue;const u=this.computeScreenSpaceSize(o);if(!u)continue;const{x:h,y:l,width:c,height:f}=u;if(n.intersect(u)===r.Intersect.OUTSIDE)continue;const d={minX:h-this.collisionBuffer.x,minY:l-this.collisionBuffer.y,maxX:h+c+this.collisionBuffer.x,maxY:l+f+this.collisionBuffer.y};this.dp.collides(d)||(this.dp.insert(d),i.push(o))}return i}computeItemsToRender(t,e){const n=this.getZoom();this.dp.clear();const i=new r.BoundingRectangle;i.x=0,i.y=0,i.width=this._scene.canvas.clientWidth,i.height=this._scene.canvas.clientHeight;const s=[];for(let t=0;t<e.length;t++){const o=e[t],a=20===o.maxzoom?999:o.maxzoom;if(n<o.minzoom||n>a)continue;const u=this.computeScreenSpaceSizeRoad(o);if(!u)continue;const{x:h,y:l,width:c,height:f}=u;if(i.intersect(u)===r.Intersect.OUTSIDE)continue;const d={minX:h-this.collisionBuffer.x,minY:l-this.collisionBuffer.y,maxX:h+c+this.collisionBuffer.x,maxY:l+f+this.collisionBuffer.y,data:o};this.dp.collides(d)||(this.dp.insert(d),s.push(o),o.bbox=u)}const o=[];for(let e=0;e<t.length;e++){const s=t[e],a=20===s.maxzoom?999:s.maxzoom;if(n<s.minzoom||n>a)continue;const u=this.computeScreenSpaceSize(s);if(!u)continue;const{x:h,y:l,width:c,height:f}=u;if(i.intersect(u)===r.Intersect.OUTSIDE)continue;const d={minX:h-this.collisionBuffer.x,minY:l-this.collisionBuffer.y,maxX:h+c+this.collisionBuffer.x,maxY:l+f+this.collisionBuffer.y,data:s};if(!s.external){if(this.dp.collides(d))continue;this.dp.insert(d)}o.push(s),s.bbox=u}return{pois:o,roads:s}}diff(t,e){const n=e.reduce(((t,e)=>(t[e.id]=e,t)),{}),i=Object.keys(t),r=[],s=[];for(let t=0;t<i.length;t++)n[i[t]]||r.push(i[t]);for(let n=0;n<e.length;n++)t[e[n].id]||s.push(e[n]);return{add:s,remove:r}}getZoom(){const t=this._scene.camera.position,e=r.Ellipsoid.WGS84.cartesianToCartographic(t).height;return Math.log2(169066473.75/e)}updateRoads(t,e){const{add:n,remove:i}=this.diff(t,e);for(let t=0;t<i.length;t++){const e=i[t],{label:n,icon:r}=this.fp[e];n&&this.hp.remove(n),r&&this.lp.remove(r),delete this.fp[e]}for(let t=0;t<n.length;t++){const e=n[t];this.addRoad(e)}}updatePois(t,e){const{add:n,remove:i}=this.diff(t,e);for(let t=0;t<i.length;t++){const e=i[t];if(this.cp[e]){const{icon:t,label:n}=this.cp[e];t&&this.ap.remove(t),n&&this._labels.remove(n),delete this.cp[e]}}for(let t=0;t<n.length;t++){const e=n[t];this.addPoi(e)}}xp(){const t=`\n      @font-face {\n        font-family: "AlibabaPuHuiTi";\n        src: url("${Ey.op+"assets/AlibabaPuHuiTi-2-55-Regular/AlibabaPuHuiTi-2-55-Regular.woff2"}")\n          format("woff2");\n        font-weight: normal;\n        font-style: normal;\n      }\n    `,e=document.createElement("style");e.id="AlibabaPuHuiTi",e.innerHTML=t,document.head.appendChild(e),new My("AlibabaPuHuiTi").load(null,this.mp).then((()=>{this.yp=!0,this.requestRender()}))}async kp(){try{const t=await fetch(this.styleUrl),e=await t.json();this.styles=e}catch(t){}}pick(t){const e={minX:t.x,minY:t.y,maxX:t.x+1,maxY:t.y+1},n=this.dp.search(e)[0];if("poi"===n?.data?.type)return n.data.poiid}setExtraPois(t){this.vp=t,this._dirty=!0,this.requestRender()}$p=null;requestRender=()=>{clearTimeout(this.$p);const t=Date.now()-this.gp;t>this.wp?this.Hn.scene.requestRender():this.$p=setTimeout((()=>{this.Hn.scene.requestRender()}),this.wp-t+1)}}class Ay{endpoint="https://address-search.amap.com/v3/query/place/text";constructor(){}async search(t){try{const e={method:"GET"},n=Object.keys(t).map((e=>`${e}=${encodeURIComponent(t[e])}`)).join("&"),i=this.endpoint+"?"+n,r=await fetch(i,e),s=await r.json();if(0===s.code){const t=s.pois.map((t=>{const[e,n]=t.location.split(",").map((t=>parseFloat(t))),i=parseFloat(t.height)||0;return{name:t.name,position:[e,n,i]}}));return{success:!0,data:t,message:""}}throw new Error(`Failed to fetch ${i}`)}catch(t){return{success:!1,data:[],message:t.message}}}}class Oy{fo;do="BuildingDataSource";po=!1;vo;mo;yo;_show=!0;wo;_scene;Ve;tp=1;ep={};np;Qd=0;ip={};tilesetUrl;tileset;minDistance;worker;constructor(t){this.vo=new r.Event,this.mo=new r.Event,this.po=!1,this.yo=new r.Event,this.fo=new r.EntityCollection,this.wo=new r.EntityCluster,this._scene=t.scene,this.tilesetUrl=t.tileset,this.np=this.tilesetUrl.substring(0,this.tilesetUrl.lastIndexOf("/")),this.minDistance=t.minDistance,this.Ve=new Gc({Hi:30,Bi:this.onDrop});const e=new Blob(['var factory;factory=function(){"use strict";var t="undefined"!=typeof document?document.currentScript:null;function n(t){return null!=t}function e(t){let n;this.name="DeveloperError",this.message=t;try{throw new 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Y(t[0],t[3],t[6],e.x,t[1],t[4],t[7],e.y,t[2],t[5],t[8],e.z,0,0,0,1)},Y.fromTranslationQuaternionRotationScale=function(t,e,i,o){r.typeOf.object("translation",t),r.typeOf.object("rotation",e),r.typeOf.object("scale",i),n(o)||(o=new Y);const u=i.x,s=i.y,c=i.z,a=e.x*e.x,f=e.x*e.y,h=e.x*e.z,l=e.x*e.w,d=e.y*e.y,w=e.y*e.z,m=e.y*e.w,g=e.z*e.z,v=e.z*e.w,p=e.w*e.w,y=a-d-g+p,b=2*(f-v),M=2*(h+m),A=2*(f+v),x=-a+d-g+p,E=2*(w-l),k=2*(h-m),q=2*(w+l),$=-a-d+g+p;return o[0]=y*u,o[1]=A*u,o[2]=k*u,o[3]=0,o[4]=b*s,o[5]=x*s,o[6]=q*s,o[7]=0,o[8]=M*c,o[9]=E*c,o[10]=$*c,o[11]=0,o[12]=t.x,o[13]=t.y,o[14]=t.z,o[15]=1,o},Y.fromTranslationRotationScale=function(t,n){return r.typeOf.object("translationRotationScale",t),Y.fromTranslationQuaternionRotationScale(t.translation,t.rotation,t.scale,n)},Y.fromTranslation=function(t,n){return r.typeOf.object("translation",t),Y.fromRotationTranslation(R.IDENTITY,t,n)},Y.fromScale=function(t,e){return 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s=W.x,c=W.y,a=W.z,f=Z.x,h=Z.y,l=Z.z,d=Q.x,w=Q.y,g=Q.z,v=i.x,p=i.y,y=i.z,b=s*-v+c*-p+a*-y,M=d*-v+w*-p+g*-y,A=f*v+h*p+l*y;return n(e)?(e[0]=s,e[1]=d,e[2]=-f,e[3]=0,e[4]=c,e[5]=w,e[6]=-h,e[7]=0,e[8]=a,e[9]=g,e[10]=-l,e[11]=0,e[12]=b,e[13]=M,e[14]=A,e[15]=1,e):new Y(s,c,a,b,d,w,g,M,-f,-h,-l,A,0,0,0,1)},Y.computePerspectiveFieldOfView=function(t,n,e,i,o){r.typeOf.number.greaterThan("fovY",t,0),r.typeOf.number.lessThan("fovY",t,Math.PI),r.typeOf.number.greaterThan("near",e,0),r.typeOf.number.greaterThan("far",i,0),r.typeOf.object("result",o);const u=1/Math.tan(.5*t),s=u/n,c=(i+e)/(e-i),a=2*i*e/(e-i);return o[0]=s,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=u,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=-1,o[12]=0,o[13]=0,o[14]=a,o[15]=0,o},Y.computeOrthographicOffCenter=function(t,n,e,i,o,u,s){r.typeOf.number("left",t),r.typeOf.number("right",n),r.typeOf.number("bottom",e),r.typeOf.number("top",i),r.typeOf.number("near",o),r.typeOf.number("far",u),r.typeOf.object("result",s);let c=1/(n-t),a=1/(i-e),f=1/(u-o);const h=-(n+t)*c,l=-(i+e)*a,d=-(u+o)*f;return c*=2,a*=2,f*=-2,s[0]=c,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=a,s[6]=0,s[7]=0,s[8]=0,s[9]=0,s[10]=f,s[11]=0,s[12]=h,s[13]=l,s[14]=d,s[15]=1,s},Y.computePerspectiveOffCenter=function(t,n,e,i,o,u,s){r.typeOf.number("left",t),r.typeOf.number("right",n),r.typeOf.number("bottom",e),r.typeOf.number("top",i),r.typeOf.number("near",o),r.typeOf.number("far",u),r.typeOf.object("result",s);const c=2*o/(n-t),a=2*o/(i-e),f=(n+t)/(n-t),h=(i+e)/(i-e),l=-(u+o)/(u-o),d=-2*u*o/(u-o);return s[0]=c,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=a,s[6]=0,s[7]=0,s[8]=f,s[9]=h,s[10]=l,s[11]=-1,s[12]=0,s[13]=0,s[14]=d,s[15]=0,s},Y.computeInfinitePerspectiveOffCenter=function(t,n,e,i,o,u){r.typeOf.number("left",t),r.typeOf.number("right",n),r.typeOf.number("bottom",e),r.typeOf.number("top",i),r.typeOf.number("near",o),r.typeOf.object("result",u);const s=2*o/(n-t),c=2*o/(i-e),a=(n+t)/(n-t),f=(i+e)/(i-e),h=-2*o;return u[0]=s,u[1]=0,u[2]=0,u[3]=0,u[4]=0,u[5]=c,u[6]=0,u[7]=0,u[8]=a,u[9]=f,u[10]=-1,u[11]=-1,u[12]=0,u[13]=0,u[14]=h,u[15]=0,u},Y.computeViewportTransformation=function(t,e,r,i){n(i)||(i=new Y),t=o(t,o.EMPTY_OBJECT);const u=o(t.x,0),s=o(t.y,0),c=o(t.width,0),a=o(t.height,0);e=o(e,0);const f=.5*c,h=.5*a,l=.5*((r=o(r,1))-e),d=f,w=h,m=l,g=u+f,v=s+h,p=e+l;return i[0]=d,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=w,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=m,i[11]=0,i[12]=g,i[13]=v,i[14]=p,i[15]=1,i},Y.computeView=function(t,n,e,i,o){return r.typeOf.object("position",t),r.typeOf.object("direction",n),r.typeOf.object("up",e),r.typeOf.object("right",i),r.typeOf.object("result",o),o[0]=i.x,o[1]=e.x,o[2]=-n.x,o[3]=0,o[4]=i.y,o[5]=e.y,o[6]=-n.y,o[7]=0,o[8]=i.z,o[9]=e.z,o[10]=-n.z,o[11]=0,o[12]=-m.dot(i,t),o[13]=-m.dot(e,t),o[14]=m.dot(n,t),o[15]=1,o},Y.toArray=function(t,e){return r.typeOf.object("matrix",t),n(e)?(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e):[t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15]]},Y.getElementIndex=function(t,n){return r.typeOf.number.greaterThanOrEquals("row",n,0),r.typeOf.number.lessThanOrEquals("row",n,3),r.typeOf.number.greaterThanOrEquals("column",t,0),r.typeOf.number.lessThanOrEquals("column",t,3),4*t+n},Y.getColumn=function(t,n,e){r.typeOf.object("matrix",t),r.typeOf.number.greaterThanOrEquals("index",n,0),r.typeOf.number.lessThanOrEquals("index",n,3),r.typeOf.object("result",e);const i=4*n,o=t[i],u=t[i+1],s=t[i+2],c=t[i+3];return e.x=o,e.y=u,e.z=s,e.w=c,e},Y.setColumn=function(t,n,e,i){r.typeOf.object("matrix",t),r.typeOf.number.greaterThanOrEquals("index",n,0),r.typeOf.number.lessThanOrEquals("index",n,3),r.typeOf.object("cartesian",e),r.typeOf.object("result",i);const o=4*n;return(i=Y.clone(t,i))[o]=e.x,i[o+1]=e.y,i[o+2]=e.z,i[o+3]=e.w,i},Y.getRow=function(t,n,e){r.typeOf.object("matrix",t),r.typeOf.number.greaterThanOrEquals("index",n,0),r.typeOf.number.lessThanOrEquals("index",n,3),r.typeOf.object("result",e);const i=t[n],o=t[n+4],u=t[n+8],s=t[n+12];return e.x=i,e.y=o,e.z=u,e.w=s,e},Y.setRow=function(t,n,e,i){return r.typeOf.object("matrix",t),r.typeOf.number.greaterThanOrEquals("index",n,0),r.typeOf.number.lessThanOrEquals("index",n,3),r.typeOf.object("cartesian",e),r.typeOf.object("result",i),(i=Y.clone(t,i))[n]=e.x,i[n+4]=e.y,i[n+8]=e.z,i[n+12]=e.w,i},Y.setTranslation=function(t,n,e){return r.typeOf.object("matrix",t),r.typeOf.object("translation",n),r.typeOf.object("result",e),e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=n.x,e[13]=n.y,e[14]=n.z,e[15]=t[15],e};const J=new m;Y.setScale=function(t,n,e){r.typeOf.object("matrix",t),r.typeOf.object("scale",n),r.typeOf.object("result",e);const i=Y.getScale(t,J),o=n.x/i.x,u=n.y/i.y,s=n.z/i.z;return e[0]=t[0]*o,e[1]=t[1]*o,e[2]=t[2]*o,e[3]=t[3],e[4]=t[4]*u,e[5]=t[5]*u,e[6]=t[6]*u,e[7]=t[7],e[8]=t[8]*s,e[9]=t[9]*s,e[10]=t[10]*s,e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e};const G=new m;Y.setUniformScale=function(t,n,e){r.typeOf.object("matrix",t),r.typeOf.number("scale",n),r.typeOf.object("result",e);const i=Y.getScale(t,G),o=n/i.x,u=n/i.y,s=n/i.z;return e[0]=t[0]*o,e[1]=t[1]*o,e[2]=t[2]*o,e[3]=t[3],e[4]=t[4]*u,e[5]=t[5]*u,e[6]=t[6]*u,e[7]=t[7],e[8]=t[8]*s,e[9]=t[9]*s,e[10]=t[10]*s,e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e};const X=new m;Y.getScale=function(t,n){return r.typeOf.object("matrix",t),r.typeOf.object("result",n),n.x=m.magnitude(m.fromElements(t[0],t[1],t[2],X)),n.y=m.magnitude(m.fromElements(t[4],t[5],t[6],X)),n.z=m.magnitude(m.fromElements(t[8],t[9],t[10],X)),n};const K=new m;Y.getMaximumScale=function(t){return Y.getScale(t,K),m.maximumComponent(K)};const tt=new m;Y.setRotation=function(t,n,e){r.typeOf.object("matrix",t),r.typeOf.object("result",e);const i=Y.getScale(t,tt);return e[0]=n[0]*i.x,e[1]=n[1]*i.x,e[2]=n[2]*i.x,e[3]=t[3],e[4]=n[3]*i.y,e[5]=n[4]*i.y,e[6]=n[5]*i.y,e[7]=t[7],e[8]=n[6]*i.z,e[9]=n[7]*i.z,e[10]=n[8]*i.z,e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e};const nt=new m;Y.getRotation=function(t,n){r.typeOf.object("matrix",t),r.typeOf.object("result",n);const e=Y.getScale(t,nt);return n[0]=t[0]/e.x,n[1]=t[1]/e.x,n[2]=t[2]/e.x,n[3]=t[4]/e.y,n[4]=t[5]/e.y,n[5]=t[6]/e.y,n[6]=t[8]/e.z,n[7]=t[9]/e.z,n[8]=t[10]/e.z,n},Y.multiply=function(t,n,e){r.typeOf.object("left",t),r.typeOf.object("right",n),r.typeOf.object("result",e);const i=t[0],o=t[1],u=t[2],s=t[3],c=t[4],a=t[5],f=t[6],h=t[7],l=t[8],d=t[9],w=t[10],m=t[11],g=t[12],v=t[13],p=t[14],y=t[15],b=n[0],M=n[1],A=n[2],x=n[3],E=n[4],k=n[5],q=n[6],$=n[7],S=n[8],I=n[9],O=n[10],R=n[11],P=n[12],j=n[13],F=n[14],N=n[15],U=i*b+c*M+l*A+g*x,T=o*b+a*M+d*A+v*x,z=u*b+f*M+w*A+p*x,C=s*b+h*M+m*A+y*x,D=i*E+c*k+l*q+g*$,B=o*E+a*k+d*q+v*$,L=u*E+f*k+w*q+p*$,_=s*E+h*k+m*q+y*$,V=i*S+c*I+l*O+g*R,H=o*S+a*I+d*O+v*R,Y=u*S+f*I+w*O+p*R,Z=s*S+h*I+m*O+y*R,W=i*P+c*j+l*F+g*N,Q=o*P+a*j+d*F+v*N,J=u*P+f*j+w*F+p*N,G=s*P+h*j+m*F+y*N;return e[0]=U,e[1]=T,e[2]=z,e[3]=C,e[4]=D,e[5]=B,e[6]=L,e[7]=_,e[8]=V,e[9]=H,e[10]=Y,e[11]=Z,e[12]=W,e[13]=Q,e[14]=J,e[15]=G,e},Y.add=function(t,n,e){return r.typeOf.object("left",t),r.typeOf.object("right",n),r.typeOf.object("result",e),e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e[3]=t[3]+n[3],e[4]=t[4]+n[4],e[5]=t[5]+n[5],e[6]=t[6]+n[6],e[7]=t[7]+n[7],e[8]=t[8]+n[8],e[9]=t[9]+n[9],e[10]=t[10]+n[10],e[11]=t[11]+n[11],e[12]=t[12]+n[12],e[13]=t[13]+n[13],e[14]=t[14]+n[14],e[15]=t[15]+n[15],e},Y.subtract=function(t,n,e){return r.typeOf.object("left",t),r.typeOf.object("right",n),r.typeOf.object("result",e),e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e[3]=t[3]-n[3],e[4]=t[4]-n[4],e[5]=t[5]-n[5],e[6]=t[6]-n[6],e[7]=t[7]-n[7],e[8]=t[8]-n[8],e[9]=t[9]-n[9],e[10]=t[10]-n[10],e[11]=t[11]-n[11],e[12]=t[12]-n[12],e[13]=t[13]-n[13],e[14]=t[14]-n[14],e[15]=t[15]-n[15],e},Y.multiplyTransformation=function(t,n,e){r.typeOf.object("left",t),r.typeOf.object("right",n),r.typeOf.object("result",e);const i=t[0],o=t[1],u=t[2],s=t[4],c=t[5],a=t[6],f=t[8],h=t[9],l=t[10],d=t[12],w=t[13],m=t[14],g=n[0],v=n[1],p=n[2],y=n[4],b=n[5],M=n[6],A=n[8],x=n[9],E=n[10],k=n[12],q=n[13],$=n[14],S=i*g+s*v+f*p,I=o*g+c*v+h*p,O=u*g+a*v+l*p,R=i*y+s*b+f*M,P=o*y+c*b+h*M,j=u*y+a*b+l*M,F=i*A+s*x+f*E,N=o*A+c*x+h*E,U=u*A+a*x+l*E,T=i*k+s*q+f*$+d,z=o*k+c*q+h*$+w,C=u*k+a*q+l*$+m;return e[0]=S,e[1]=I,e[2]=O,e[3]=0,e[4]=R,e[5]=P,e[6]=j,e[7]=0,e[8]=F,e[9]=N,e[10]=U,e[11]=0,e[12]=T,e[13]=z,e[14]=C,e[15]=1,e},Y.multiplyByMatrix3=function(t,n,e){r.typeOf.object("matrix",t),r.typeOf.object("rotation",n),r.typeOf.object("result",e);const i=t[0],o=t[1],u=t[2],s=t[4],c=t[5],a=t[6],f=t[8],h=t[9],l=t[10],d=n[0],w=n[1],m=n[2],g=n[3],v=n[4],p=n[5],y=n[6],b=n[7],M=n[8],A=i*d+s*w+f*m,x=o*d+c*w+h*m,E=u*d+a*w+l*m,k=i*g+s*v+f*p,q=o*g+c*v+h*p,$=u*g+a*v+l*p,S=i*y+s*b+f*M,I=o*y+c*b+h*M,O=u*y+a*b+l*M;return 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s=u-1,c=1-e,a=e*e,f=c*c;for(let t=7;t>=0;--t)Tr[t]=(Nr[t]*a-Ur[t])*s,zr[t]=(Nr[t]*f-Ur[t])*s;const h=o*e*(1+Tr[0]*(1+Tr[1]*(1+Tr[2]*(1+Tr[3]*(1+Tr[4]*(1+Tr[5]*(1+Tr[6]*(1+Tr[7])))))))),l=c*(1+zr[0]*(1+zr[1]*(1+zr[2]*(1+zr[3]*(1+zr[4]*(1+zr[5]*(1+zr[6]*(1+zr[7])))))))),d=lr.multiplyByScalar(t,l,jr);return lr.multiplyByScalar(n,h,i),lr.add(d,i,i)},lr.fastSquad=function(t,n,e,i,o,u){r.typeOf.object("q0",t),r.typeOf.object("q1",n),r.typeOf.object("s0",e),r.typeOf.object("s1",i),r.typeOf.number("t",o),r.typeOf.object("result",u);const s=lr.fastSlerp(t,n,o,Rr),c=lr.fastSlerp(e,i,o,Pr);return lr.fastSlerp(s,c,2*o*(1-o),u)},lr.equals=function(t,e){return t===e||n(t)&&n(e)&&t.x===e.x&&t.y===e.y&&t.z===e.z&&t.w===e.w},lr.equalsEpsilon=function(t,e,r){return r=o(r,0),t===e||n(t)&&n(e)&&Math.abs(t.x-e.x)<=r&&Math.abs(t.y-e.y)<=r&&Math.abs(t.z-e.z)<=r&&Math.abs(t.w-e.w)<=r},lr.ZERO=Object.freeze(new lr(0,0,0,0)),lr.IDENTITY=Object.freeze(new lr(0,0,0,1)),lr.prototype.clone=function(t){return lr.clone(this,t)},lr.prototype.equals=function(t){return lr.equals(this,t)},lr.prototype.equalsEpsilon=function(t,n){return lr.equalsEpsilon(this,t,n)},lr.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z}, ${this.w})`};const Cr={},Dr={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},Br={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},Lr={},_r={east:new m,north:new m,up:new m,west:new m,south:new m,down:new m};let Vr=new m,Hr=new m,Yr=new m;Cr.localFrameToFixedFrameGenerator=function(t,r){if(!Dr.hasOwnProperty(t)||!Dr[t].hasOwnProperty(r))throw new e("firstAxis and secondAxis must be east, north, up, west, south or down.");const i=Dr[t][r];let u;const s=t+r;return n(Lr[s])?u=Lr[s]:(u=function(u,s,c){if(!n(u))throw new e("origin is required.");if(isNaN(u.x)||isNaN(u.y)||isNaN(u.z))throw new e("origin has a NaN component");if(n(c)||(c=new Y),m.equalsEpsilon(u,m.ZERO,l.EPSILON14))m.unpack(Br[t],0,Vr),m.unpack(Br[r],0,Hr),m.unpack(Br[i],0,Yr);else if(l.equalsEpsilon(u.x,0,l.EPSILON14)&&l.equalsEpsilon(u.y,0,l.EPSILON14)){const n=l.sign(u.z);m.unpack(Br[t],0,Vr),"east"!==t&&"west"!==t&&m.multiplyByScalar(Vr,n,Vr),m.unpack(Br[r],0,Hr),"east"!==r&&"west"!==r&&m.multiplyByScalar(Hr,n,Hr),m.unpack(Br[i],0,Yr),"east"!==i&&"west"!==i&&m.multiplyByScalar(Yr,n,Yr)}else{(s=o(s,Kt.default)).geodeticSurfaceNormal(u,_r.up);const n=_r.up,e=_r.east;e.x=-u.y,e.y=u.x,e.z=0,m.normalize(e,_r.east),m.cross(n,e,_r.north),m.multiplyByScalar(_r.up,-1,_r.down),m.multiplyByScalar(_r.east,-1,_r.west),m.multiplyByScalar(_r.north,-1,_r.south),Vr=_r[t],Hr=_r[r],Yr=_r[i]}return c[0]=Vr.x,c[1]=Vr.y,c[2]=Vr.z,c[3]=0,c[4]=Hr.x,c[5]=Hr.y,c[6]=Hr.z,c[7]=0,c[8]=Yr.x,c[9]=Yr.y,c[10]=Yr.z,c[11]=0,c[12]=u.x,c[13]=u.y,c[14]=u.z,c[15]=1,c},Lr[s]=u),u},Cr.eastNorthUpToFixedFrame=Cr.localFrameToFixedFrameGenerator("east","north"),Cr.northEastDownToFixedFrame=Cr.localFrameToFixedFrameGenerator("north","east"),Cr.northUpEastToFixedFrame=Cr.localFrameToFixedFrameGenerator("north","up"),Cr.northWestUpToFixedFrame=Cr.localFrameToFixedFrameGenerator("north","west");const Zr=new lr,Wr=new m(1,1,1),Qr=new Y;Cr.headingPitchRollToFixedFrame=function(t,n,e,i,u){r.typeOf.object("HeadingPitchRoll",n),i=o(i,Cr.eastNorthUpToFixedFrame);const s=lr.fromHeadingPitchRoll(n,Zr),c=Y.fromTranslationQuaternionRotationScale(m.ZERO,s,Wr,Qr);return u=i(t,e,u),Y.multiply(u,c,u)};const Jr=new Y,Gr=new R;Cr.headingPitchRollQuaternion=function(t,n,e,i,o){r.typeOf.object("HeadingPitchRoll",n);const u=Cr.headingPitchRollToFixedFrame(t,n,e,i,Jr),s=Y.getMatrix3(u,Gr);return lr.fromRotationMatrix(s,o)};const Xr=new m(1,1,1),Kr=new m,ti=new Y,ni=new Y,ei=new R,ri=new lr;Cr.fixedFrameToHeadingPitchRoll=function(t,e,i,u){r.defined("transform",t),e=o(e,Kt.default),i=o(i,Cr.eastNorthUpToFixedFrame),n(u)||(u=new Ge);const s=Y.getTranslation(t,Kr);if(m.equals(s,m.ZERO))return u.heading=0,u.pitch=0,u.roll=0,u;let c=Y.inverseTransformation(i(s,e,ti),ti),a=Y.setScale(t,Xr,ni);a=Y.setTranslation(a,m.ZERO,a),c=Y.multiply(c,a,c);let f=lr.fromRotationMatrix(Y.getMatrix3(c,ei),ri);return f=lr.normalize(f,f),Ge.fromQuaternion(f,u)};const ii=l.TWO_PI/86400;let oi=new Un;Cr.computeIcrfToCentralBodyFixedMatrix=function(t,e){let r=Cr.computeIcrfToFixedMatrix(t,e);return n(r)||(r=Cr.computeTemeToPseudoFixedMatrix(t,e)),r},Cr.computeTemeToPseudoFixedMatrix=function(t,r){if(!n(t))throw new e("date is required.");oi=Un.addSeconds(t,-Un.computeTaiMinusUtc(t),oi);const i=oi.dayNumber,o=oi.secondsOfDay;let u;const s=i-2451545;u=o>=43200?(s+.5)/gn.DAYS_PER_JULIAN_CENTURY:(s-.5)/gn.DAYS_PER_JULIAN_CENTURY;const c=(24110.54841+u*(8640184.812866+u*(.093104+-62e-7*u)))*ii%l.TWO_PI+(72921158553e-15+11772758384668e-32*(i-2451545.5))*((o+.5*gn.SECONDS_PER_DAY)%gn.SECONDS_PER_DAY),a=Math.cos(c),f=Math.sin(c);return n(r)?(r[0]=a,r[1]=-f,r[2]=0,r[3]=f,r[4]=a,r[5]=0,r[6]=0,r[7]=0,r[8]=1,r):new R(a,f,0,-f,a,0,0,0,1)},Cr.iau2006XysData=new cr,Cr.earthOrientationParameters=He.NONE;const ui=32.184;Cr.preloadIcrfFixed=function(t){const n=t.start.dayNumber,e=t.start.secondsOfDay+ui,r=t.stop.dayNumber,i=t.stop.secondsOfDay+ui;return Cr.iau2006XysData.preload(n,e,r,i)},Cr.computeIcrfToFixedMatrix=function(t,r){if(!n(t))throw new e("date is required.");n(r)||(r=new R);const i=Cr.computeFixedToIcrfMatrix(t,r);if(n(i))return R.transpose(i,r)};const si=new Ge,ci=new R,ai=new Un;Cr.computeMoonFixedToIcrfMatrix=function(t,r){if(!n(t))throw new e("date is required.");const i=Un.addSeconds(t,32.184,ai),o=Un.totalDays(i)-2451545,u=l.toRadians(12.112)-l.toRadians(.052992)*o,s=l.toRadians(24.224)-l.toRadians(.105984)*o,c=l.toRadians(227.645)+l.toRadians(13.012)*o,a=l.toRadians(261.105)+l.toRadians(13.340716)*o,f=l.toRadians(358)+l.toRadians(.9856)*o;return si.pitch=l.toRadians(180)-l.toRadians(3.878)*Math.sin(u)-l.toRadians(.12)*Math.sin(s)+l.toRadians(.07)*Math.sin(c)-l.toRadians(.017)*Math.sin(a),si.roll=l.toRadians(-23.47)+l.toRadians(1.543)*Math.cos(u)+l.toRadians(.24)*Math.cos(s)-l.toRadians(.028)*Math.cos(c)+l.toRadians(.007)*Math.cos(a),si.heading=l.toRadians(154.375)+l.toRadians(13.17635831)*o+l.toRadians(3.558)*Math.sin(u)+l.toRadians(.121)*Math.sin(s)-l.toRadians(.064)*Math.sin(c)+l.toRadians(.016)*Math.sin(a)+l.toRadians(.025)*Math.sin(f),R.fromHeadingPitchRoll(si,ci)},Cr.computeIcrfToMoonFixedMatrix=function(t,r){if(!n(t))throw new e("date is required.");n(r)||(r=new R);const i=Cr.computeMoonFixedToIcrfMatrix(t,r);if(n(i))return R.transpose(i,r)};const fi=new sr(0,0,0),hi=new hn(0,0,0,0,0),li=new R,di=new R;Cr.computeFixedToIcrfMatrix=function(t,r){if(!n(t))throw new e("date is required.");n(r)||(r=new R);const i=Cr.earthOrientationParameters.compute(t,hi);if(!n(i))return;const o=t.dayNumber,u=t.secondsOfDay+ui,s=Cr.iau2006XysData.computeXysRadians(o,u,fi);if(!n(s))return;const c=s.x+i.xPoleOffset,a=s.y+i.yPoleOffset,f=1/(1+Math.sqrt(1-c*c-a*a)),h=li;h[0]=1-f*c*c,h[3]=-f*c*a,h[6]=c,h[1]=-f*c*a,h[4]=1-f*a*a,h[7]=a,h[2]=-c,h[5]=-a,h[8]=1-f*(c*c+a*a);const d=R.fromRotationZ(-s.s,di),w=R.multiply(h,d,li),m=t.dayNumber-2451545,g=(t.secondsOfDay-Un.computeTaiMinusUtc(t)+i.ut1MinusUtc)/gn.SECONDS_PER_DAY;let v=.779057273264+g+.00273781191135448*(m+g);v=v%1*l.TWO_PI;const p=R.fromRotationZ(v,di),y=R.multiply(w,p,li),b=Math.cos(i.xPoleWander),M=Math.cos(i.yPoleWander),A=Math.sin(i.xPoleWander),x=Math.sin(i.yPoleWander);let E=o-2451545+u/gn.SECONDS_PER_DAY;E/=36525;const k=-47e-6*E*l.RADIANS_PER_DEGREE/3600,q=Math.cos(k),$=Math.sin(k),S=di;return S[0]=b*q,S[1]=b*$,S[2]=A,S[3]=-M*$+x*A*q,S[4]=M*q+x*A*$,S[5]=-x*b,S[6]=-x*$-M*A*q,S[7]=x*q-M*A*$,S[8]=M*b,R.multiply(y,S,r)};const wi=new x;Cr.pointToWindowCoordinates=function(t,n,e,r){return(r=Cr.pointToGLWindowCoordinates(t,n,e,r)).y=2*n[5]-r.y,r},Cr.pointToGLWindowCoordinates=function(t,r,i,o){if(!n(t))throw new e("modelViewProjectionMatrix is required.");if(!n(r))throw new e("viewportTransformation is required.");if(!n(i))throw new e("point is required.");n(o)||(o=new Ct);const u=wi;return Y.multiplyByVector(t,x.fromElements(i.x,i.y,i.z,1,u),u),x.multiplyByScalar(u,1/u.w,u),Y.multiplyByVector(r,u,u),Ct.fromCartesian4(u,o)};const mi=new m,gi=new m,vi=new m;Cr.rotationMatrixFromPositionVelocity=function(t,r,i,u){if(!n(t))throw new e("position is required.");if(!n(r))throw new e("velocity is required.");const s=o(i,Kt.default).geodeticSurfaceNormal(t,mi);let 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to;Wi=1;var t=to.Ring={};t.read=function(n,e){return n.readFields(t.zt,{path:[]},e)},t.zt=function(t,n,e){1===t&&e.readPackedVarint(n.path,!0)},t.write=function(t,n){t.path&&n.writePackedVarint(1,t.path)};var n=to.Building={};n.read=function(t,e){return t.readFields(n.zt,{minzoom:0,maxzoom:0,path:[],height:0,indoorid:"",altitude:0},e)},n.zt=function(n,e,r){1===n?e.minzoom=r.readVarint():2===n?e.maxzoom=r.readVarint():3===n?e.path.push(t.read(r,r.readVarint()+r.pos)):4===n?e.height=r.readVarint():5===n?e.indoorid=r.readString():6===n&&(e.altitude=r.readVarint(!0))},n.write=function(n,e){if(n.minzoom&&e.writeVarintField(1,n.minzoom),n.maxzoom&&e.writeVarintField(2,n.maxzoom),n.path)for(var r=0;r<n.path.length;r++)e.writeMessage(3,t.write,n.path[r]);n.height&&e.writeVarintField(4,n.height),n.indoorid&&e.writeStringField(5,n.indoorid),n.altitude&&e.writeVarintField(6,n.altitude)};var e=to.BuildingSameStyle={};e.read=function(t,n){return t.readFields(e.zt,{mainkey:0,subkey:0,items:[],resolution:0},n)},e.zt=function(t,e,r){1===t?e.mainkey=r.readVarint():2===t?e.subkey=r.readVarint():3===t?e.items.push(n.read(r,r.readVarint()+r.pos)):4===t&&(e.resolution=r.readVarint())},e.write=function(t,e){if(t.mainkey&&e.writeVarintField(1,t.mainkey),t.subkey&&e.writeVarintField(2,t.subkey),t.items)for(var r=0;r<t.items.length;r++)e.writeMessage(3,n.write,t.items[r]);t.resolution&&e.writeVarintField(4,t.resolution)};var r=to.BuildingLayer={};return r.read=function(t,n){return t.readFields(r.zt,{building:[]},n)},r.zt=function(t,n,r){1===t&&n.building.push(e.read(r,r.readVarint()+r.pos))},r.write=function(t,n){if(t.building)for(var r=0;r<t.building.length;r++)n.writeMessage(1,e.write,t.building[r])},to}(),eo=function(){if(Ji)return Qi;Ji=1;const t=2147483648;function n(t,n){const i=function(t,n){const i=r(t,n);let o=e(180),u=e(90);const s=o/(1<<i),c=u/(1<<i);return 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s=t[o]-t[o-2],c=t[o+1]-t[o-1],a=(s**2+c**2)**.5;if(2==o)e=s,r=c,i=a;else{if(Math.acos((s*e+c*r)/a/i)>n)return!1;e=s,r=c,i=a}}return!0}return Qi={getWorldSize:n,riseLevel:function(t,n,i,s){return function(t,n,i){var u=t.z;const s=o(t,n),c=r(u,n);for(var a=[],f=0;f<i.length;f+=1){var h=i[f][0],l=i[f][1];l<-90&&(l=-90),l>90&&(l=90),h<-180&&(h=-180),h>180&&(h=180);let t=e(h),n=e(l);const r=t/(1<<c),o=n/(1<<c);t=r>0?Math.floor(r+.5):Math.floor(r-.5),n=o>0?Math.floor(o+.5):Math.floor(o-.5),t-=s[0],n-=s[1],a.push(t,n)}return a}(s,i-1,u(n,i,t))},ptsLength:s,getSmoothSlice:function(t,n,e){for(var r=function(t,n){var e=[],r=[],i=s(t);if(i>=n){for(var o=Math.floor(i/n),u=1;u<=o;u+=1)e.push(c(t,n*u));var a=[],f=[],h=0,l=void 0;for(u=0;u<e.length;u+=1){l=e[u][2]+2;var d=t.slice(h,l);f=[e[u][0],e[u][1]];for(var w=a.concat(d).concat(f),m=2;m<w.length;m+=2)w[m]===w[m-2]&&w[m+1]===w[m-1]&&(w.splice(m,2),m-=2);r.push(w),a=f,h=l}return r}}(t,n)||[],i=0;i<r.length;i+=1)a(r[i],e)||(r.splice(i,1),i-=1);return r},tileInnerCoords2LngLat:u,tileInnerCoord2LngLat:function(t,n,e,u){const s=o(t,n),c=e+s[0],a=u+s[1],f=r(t.z,n);return e=c<<f,u=a<<f,c>0&&e<0&&(e=2147483647),[i(e),i(u)]}}}();self.onmessage=function(t){!async function(t){const{coord:n,url:e,center:r}=t;try{const t=await fetch(e),i=await t.arrayBuffer(),o=new Ki(i),u=no.BuildingLayer.read(o),s=n.split("-").map((t=>parseInt(t,10))),c={z:s[0],x:s[1],y:s[2]},a=m.fromDegrees(...r),f=Cr.eastNorthUpToFixedFrame(a),h=Y.inverse(f,new Y);let l=[],d=[],w=[],g=[],v=0;for(let t=0;t<u.building.length;t++){const n=u.building[t];n.items.forEach((t=>{const{altitude:e,height:r}=t,i=t.path[0].path,o=eo.tileInnerCoords2LngLat(c,n.resolution,i),u=ki(o.flat()),s=u.length/3,a=o.length,f=o.map((t=>{const n=Y.multiplyByPoint(h,m.fromDegrees(t[0],t[1],e+0),new m);return[n.x,n.y,n.z]})),p=o.map((t=>{const n=Y.multiplyByPoint(h,m.fromDegrees(t[0],t[1],e+r+0),new m);return[n.x,n.y,n.z]})),y=m.fromArray(f[0]),b=m.fromArray(p[0]),M=m.subtract(b,y,new m),A=m.normalize(M,new m),x=m.multiplyByScalar(A,-1,new m);for(let t=0;t<a;t++)w.push(x.x,x.y,x.z),g.push(0);for(let t=0;t<a;t++)w.push(A.x,A.y,A.z),g.push(0);l=l.concat(f.flat(99),p.flat(99));for(let t=0;t<s;t+=1)d.push(v+u[3*t+2]),d.push(v+u[3*t+1]),d.push(v+u[3*t]);for(let t=0;t<s;t+=1)d.push(v+a+u[3*t]),d.push(v+a+u[3*t+1]),d.push(v+a+u[3*t+2]);for(let t=0;t<a;t++){const n=p[t],e=f[t],r=f[(t+1)%a],i=p[(t+1)%a];l.push(...n),l.push(...e),l.push(...r),l.push(...i),g.push(1,1,1,1);const o=new m(n[0]-e[0],n[1]-e[1],n[2]-e[2]),u=new m(r[0]-e[0],r[1]-e[1],r[2]-e[2]),s=m.cross(u,o,new m),c=m.normalize(s,new m);w.push(c.x,c.y,c.z,c.x,c.y,c.z,c.x,c.y,c.z,c.x,c.y,c.z),d.push(v+2*a+4*t+0),d.push(v+2*a+4*t+1),d.push(v+2*a+4*t+2),d.push(v+2*a+4*t+0),d.push(v+2*a+4*t+2),d.push(v+2*a+4*t+3)}v+=6*a}))}const p={id:n,coord:[c.z,c.x,c.y],vertices:new Float32Array(l),normals:new Float32Array(w),indices:new Uint16Array(d),faces:new Float32Array(g),model:f};self.postMessage({coord:n,status:3,data:p})}catch(t){self.postMessage({coord:n,status:4})}}(t.data)}},"function"==typeof define&&define.amd?define(factory):factory();\n'],{type:"application/javascript"}),n=URL.createObjectURL(e);this.worker=new Worker(n),this.worker.addEventListener("message",this.onMessage)}rp=!1;onDrop=(t,e)=>{delete this.ep[t],this.rp=!0};async loadTileset(){try{const t=await fetch(this.tilesetUrl),e=await t.json();this.tileset=e}catch(t){}}getViewFrustum(){const t=this._scene.camera,e=this.tileset.metadata.enuCenterGCJ02,n=t.frustum.computeCullingVolume(t.positionWC,t.directionWC,t.upWC).planes,i=r.Cartesian3.fromDegrees(...e),s=r.Transforms.eastNorthUpToFixedFrame(i),o=r.Matrix4.inverse(s,new r.Matrix4),a=n.map((t=>{const e=new r.Cartesian3(t.x,t.y,t.z),n=t.w,i=r.Matrix4.multiplyByPointAsVector(o,e,new r.Cartesian3),s=r.Cartesian3.multiplyByScalar(e,-n,new r.Cartesian3),a=r.Matrix4.multiplyByPoint(o,s,new r.Cartesian3),u=-r.Cartesian3.dot(i,a);return new r.Cartesian4(i.x,i.y,i.z,u)}));return new r.CullingVolume(a)}getTileKey(t){return t.coord.join("-")}computeTilesToRender(){if(!this.tileset)return{};const t=this._scene.camera,{enuCenterGCJ02:e}=this.tileset.metadata,n=this.getViewFrustum(),i=this.tileset.root,s=Fc(t.position,e),o=t=>{const e=new r.Cartesian3(t[0],t[1],t[2]),n=new r.Cartesian3(t[0]-t[3],t[1]-t[7],t[2]-t[11]),i=new r.Cartesian3(t[0]+t[3],t[1]-t[7],t[2]-t[11]),o=new r.Cartesian3(t[0]-t[3],t[1]+t[7],t[2]-t[11]),a=new r.Cartesian3(t[0]+t[3],t[1]+t[7],t[2]-t[11]);return Math.min(r.Cartesian3.distance(s,e),r.Cartesian3.distance(s,n),r.Cartesian3.distance(s,i),r.Cartesian3.distance(s,o),r.Cartesian3.distance(s,a))},a={},u=i.boundingVolume.box,h=new r.Cartesian3(u[0]-u[3],u[1]-u[7],u[2]-u[11]),l=new r.Cartesian3(u[0]+u[3],u[1]+u[7],u[2]+u[11]),c=new r.AxisAlignedBoundingBox(h,l);if(n.computeVisibility(c)===r.Intersect.OUTSIDE)return a;let f=i.children.length;for(let t=0;t<f;t++){const e=i.children[t],s=e.boundingVolume.box,u=new r.Cartesian3(s[0]-s[3],s[1]-s[7],s[2]-s[11]),h=new r.Cartesian3(s[0]+s[3],s[1]+s[7],s[2]+s[11]),l=new r.AxisAlignedBoundingBox(u,h);if(n.computeVisibility(l)!==r.Intersect.OUTSIDE&&o(s)<2e3){const t=e.content.uri,n=t.startsWith("http")?t:this.np+"/"+t;a[this.getTileKey(e)]=n}}return a}get name(){return this.do}clock=null;get entities(){return this.fo}get isLoading(){return this.po}get changedEvent(){return this.vo}get errorEvent(){return this.mo}get loadingEvent(){return this.yo}get show(){return this._show}set show(t){this._show=t}get clustering(){return this.wo}set clustering(t){if(!r.defined(t))throw new r.DeveloperError("value must be defined.");this.wo=t}update(){const t=Date.now();if(t-this.Qd<1e3)return!0;if(this.Qd=t,!this.tileset&&2!==this.tp)return this.loadTileset(),!0;const e=this.computeTilesToRender(),n=this.tileChanged(this.ip,e);if(this.ip=e,!n&&!this.rp)return!0;this.rp=!1;const i=Object.keys(e);for(let t=0;t<i.length;t++){const n=i[t];this.Ve.ar(n)||2===this.ep[n]||this.worker.postMessage({coord:n,url:e[n],center:this.tileset.metadata.enuCenterGCJ02})}return this.changedEvent.raiseEvent(),!0}tileChanged(t,e){const n=Object.keys(t),i=Object.keys(e);if(n.length!==i.length)return!0;for(let t=0;t<n.length;t++)if(!e[n[t]])return!0;return!1}getData(){const t=this.ip,e=Object.keys(t);let n=[];for(let t=0;t<e.length;t++){const i=this.Ve.nr(e[t],!1);i&&n.push(i)}return n}onMessage=t=>{const{coord:e,status:n,data:i}=t.data;3===n?(this.Ve.rr(e,i),this.ep[e]=3,this.changedEvent.raiseEvent(e)):this.ep[e]=4}}class Iy{show=!0;command;attributeLocations={position:0,normal:1,face:2};data;layer;wallColor;roofColor;createCommand(t){const e=r.RenderState.fromCache({depthTest:{enabled:!0},depthMask:!0,blending:r.BlendingState.ALPHA_BLEND});var n=new r.ShaderSource({sources:["in vec3 position;in vec3 normal;in float face;out vec3 v_positionEC;out vec3 v_normalEC;out float v_face;void main(){v_positionEC=(czm_modelView*vec4(position,1.0)).xyz;v_normalEC=czm_normal*normal;v_face=face;gl_Position=czm_modelViewProjection*vec4(position,1.0);}"]}),i=new r.ShaderSource({sources:["in vec3 v_positionEC;in vec3 v_normalEC;in float v_face;uniform vec4 u_roofColor;uniform vec4 u_wallColor;void main(){float lambert=dot(czm_sunDirectionEC,v_normalEC);lambert=0.8+lambert*0.2;vec3 color=(1.0-v_face)*u_roofColor.xyz+v_face*u_wallColor.xyz;out_FragColor=vec4(color*lambert,1.0);}"]}),s={u_wallColor:()=>this.wallColor,u_roofColor:()=>this.roofColor},o=r.ShaderProgram.fromCache({context:t,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:this.attributeLocations});return new r.DrawCommand({vertexArray:this.createVertexArray(t),primitiveType:r.PrimitiveType.TRIANGLES,renderState:e,shaderProgram:o,uniformMap:s,owner:this,pass:r.Pass.OPAQUE,modelMatrix:this.data.model})}createVertexArray(t){var e=new r.Geometry({attributes:{position:new r.GeometryAttribute({componentDatatype:r.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:this.data.vertices}),normal:new r.GeometryAttribute({componentDatatype:r.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:this.data.normals}),face:new r.GeometryAttribute({componentDatatype:r.ComponentDatatype.FLOAT,componentsPerAttribute:1,values:this.data.faces})},indices:this.data.indices,primitiveType:r.PrimitiveType.TRIANGLES,boundingSphere:r.BoundingSphere.fromVertices(this.data.positions)});return r.VertexArray.fromGeometry({context:t,geometry:e,attributeLocations:this.attributeLocations,bufferUsage:r.BufferUsage.STATIC_DRAW})}constructor(t={}){this.data=t.data,this.layer=t.layer,this.wallColor=t.wallColor,this.roofColor=t.roofColor}update(t){this.show&&this.layer&&(r.defined(this.command)||(this.command=this.createCommand(t.context)),r.defined(this.command)&&t.commandList.push(this.command))}isDestroyed(){return!1}destroy(){return r.defined(this.command)&&(this.command.shaderProgram=this.command.shaderProgram&&this.command.shaderProgram.destroy()),r.destroyObject(this)}setWallColor(t){this.wallColor=t,this.command=null}setRoofColor(t){this.roofColor=t,this.command=null}}class Ty{show=!0;dataSource;Hn;_scene;me=!1;Sp=2e3;_dirty=!0;Mp={};Ep;set roofColor(t){this.Ep=t,Object.keys(this.Mp).forEach((e=>{this.Mp[e].setRoofColor(t)})),this.requestRender()}get roofColor(){return this.Ep}Cp;set wallColor(t){this.Cp=t,Object.keys(this.Mp).forEach((e=>{this.Mp[e].setWallColor(t)})),this.requestRender()}get wallColor(){return this.Cp}set minDistance(t){this.Sp=t,this.dataSource.minDistance=this.Sp}get minDistance(){return this.Sp}onData=()=>{this.me||(this._dirty=!0,this.requestRender())};requestRender=()=>{this.Hn.scene.requestRender()};isDestroyed(){return this.me}destroy(){this.dataSource.changedEvent.removeEventListener(this.onData),this.me=!0,this.Hn.dataSources.remove(this.dataSource),Object.keys(this.Mp).forEach((t=>{this._scene.primitives.remove(this.Mp[t])})),this.requestRender()}constructor(t){this.Cp=t.wallColor||new r.Color(.7,.7,.7,.7),this.Ep=t.roofColor||new r.Color(.92,.92,.92,1),this.Hn=t.viewer,this._scene=t.viewer.scene,this.Sp=t.minDistance||2e3,this.dataSource=new Oy({scene:this._scene,tileset:t.tileset,minDistance:this.minDistance}),this.onData=ky(this.onData,500,{maxWait:1e3}),this.dataSource.changedEvent.addEventListener(this.onData),this.Hn.dataSources.add(this.dataSource)}Ap(t,e){const n=e.reduce(((t,e)=>(t[e.id]=e,t)),{}),i=Object.keys(t),r=[],s=[];for(let t=0;t<i.length;t++)n[i[t]]||r.push(i[t]);for(let n=0;n<e.length;n++)t[e[n].id]||s.push(e[n]);return{add:s,remove:r}}update(t){const e=this.dataSource.getData(),{add:n,remove:i}=this.Ap(this.Mp,e);for(let t=0;t<i.length;t++){const e=i[t];this._scene.primitives.remove(this.Mp[e]),delete this.Mp[e]}for(let t=0;t<n.length;t++){const e=n[t].id,i=new Iy({data:n[t],layer:this,wallColor:this.wallColor,roofColor:this.roofColor});this.Mp[e]=i}Object.keys(this.Mp).forEach((e=>{this.Mp[e].update(t)}))}debugElements=[];visualizeTiles(){const t=this.dataSource.ip,n=t=>{const[e,n,i]=t,r=Math.pow(2,e),s=360/r,o=180/r;return{bl:[n*s-180,90-(i+1)*o,0],br:[(n+1)*s-180,90-(i+1)*o,0],tl:[n*s-180,90-i*o,0],tr:[(n+1)*s-180,90-i*o,0]}},i=Object.keys(t).map((t=>t.split("-").map((t=>parseInt(t,10)))));this.debugElements.forEach((t=>this.Hn.entities.remove(t))),this.debugElements=[];for(let t=0;t<i.length;t++){const s=i[t],{bl:o,br:a,tl:u,tr:h}=n(s),l=e.Cartesian3.fromDegreesArray([o[0],o[1],a[0],a[1],h[0],h[1],u[0],u[1]]),c=this.Hn.entities.add({name:s.join("-"),polyline:{positions:l,material:r.Color.BLUE.withAlpha(.9),width:8}});this.debugElements.push(c);const f=e.Cartesian3.fromDegrees((o[0]+h[0])/2,(o[1]+h[1])/2),d=this.Hn.entities.add({position:f,name:i.join("-"),label:{text:s.join("-"),fillColor:r.Color.WHITE,font:"20px sans-serif",disableDepthTestDistance:Number.POSITIVE_INFINITY}});this.debugElements.push(d)}this.Hn.scene.requestRender()}}class zy{url;zoom;Op={};constructor(t){this.url=t?.url,this.zoom=t?.zoom||17}async sample(t,e){try{const n=function(t,e,n){const i=Math.pow(2,n),r=360/i,s=180/i;return[n,Math.floor(t/r)+i/2,i/2-Math.ceil(e/s)]}(t,e,this.zoom),i=n.join("_")+".bin",r=this.url.endsWith("/")?this.url+i:this.url+"/"+i;let s=this.Op[r];s||(s=this.Ip(r));const o=await s;if(!o)return void delete this.Op[r];const{width:a,height:u,transform:h,data:l}=o,c=Math.floor((t-h[2])/h[0])+Math.floor((e-h[5])/h[4])*a;if(c>=0&&c<a*u){const t=l[c];if(-9999===t)return;return t}return}catch(t){return}}Ip(t){const e=fetch(t).then((t=>{if(!t.ok)throw new Error(`HTTP status: ${t.status}`);return t.arrayBuffer()})).then((t=>{const e=new Uint32Array(t),n=e[0],i=e[1],r=new Float64Array(t,8);return{width:n,height:i,transform:[r[0],r[1],r[2],r[3],r[4],r[5]],data:new Int16Array(t,56)}})).catch((t=>null));return this.Op[t]=e,e}}class Ry{constructor(t){void 0===t&&(t=[0,0,0,0,0,0,0,0,0]),this.elements=t}identity(){const t=this.elements;t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=1,t[5]=0,t[6]=0,t[7]=0,t[8]=1}setZero(){const t=this.elements;t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0}setTrace(t){const e=this.elements;e[0]=t.x,e[4]=t.y,e[8]=t.z}getTrace(t){void 0===t&&(t=new Py);const e=this.elements;return t.x=e[0],t.y=e[4],t.z=e[8],t}vmult(t,e){void 0===e&&(e=new Py);const n=this.elements,i=t.x,r=t.y,s=t.z;return e.x=n[0]*i+n[1]*r+n[2]*s,e.y=n[3]*i+n[4]*r+n[5]*s,e.z=n[6]*i+n[7]*r+n[8]*s,e}smult(t){for(let e=0;e<this.elements.length;e++)this.elements[e]*=t}mmult(t,e){void 0===e&&(e=new Ry);const n=this.elements,i=t.elements,r=e.elements,s=n[0],o=n[1],a=n[2],u=n[3],h=n[4],l=n[5],c=n[6],f=n[7],d=n[8],p=i[0],v=i[1],m=i[2],y=i[3],w=i[4],g=i[5],b=i[6],_=i[7],x=i[8];return r[0]=s*p+o*y+a*b,r[1]=s*v+o*w+a*_,r[2]=s*m+o*g+a*x,r[3]=u*p+h*y+l*b,r[4]=u*v+h*w+l*_,r[5]=u*m+h*g+l*x,r[6]=c*p+f*y+d*b,r[7]=c*v+f*w+d*_,r[8]=c*m+f*g+d*x,e}scale(t,e){void 0===e&&(e=new Ry);const n=this.elements,i=e.elements;for(let e=0;3!==e;e++)i[3*e+0]=t.x*n[3*e+0],i[3*e+1]=t.y*n[3*e+1],i[3*e+2]=t.z*n[3*e+2];return e}solve(t,e){void 0===e&&(e=new Py);const n=[];let i,r;for(i=0;i<12;i++)n.push(0);for(i=0;i<3;i++)for(r=0;r<3;r++)n[i+4*r]=this.elements[i+3*r];n[3]=t.x,n[7]=t.y,n[11]=t.z;let s=3;const o=s;let a,u;do{if(i=o-s,0===n[i+4*i])for(r=i+1;r<o;r++)if(0!==n[i+4*r]){a=4;do{u=4-a,n[u+4*i]+=n[u+4*r]}while(--a);break}if(0!==n[i+4*i])for(r=i+1;r<o;r++){const t=n[i+4*r]/n[i+4*i];a=4;do{u=4-a,n[u+4*r]=u<=i?0:n[u+4*r]-n[u+4*i]*t}while(--a)}}while(--s);if(e.z=n[11]/n[10],e.y=(n[7]-n[6]*e.z)/n[5],e.x=(n[3]-n[2]*e.z-n[1]*e.y)/n[0],isNaN(e.x)||isNaN(e.y)||isNaN(e.z)||e.x===1/0||e.y===1/0||e.z===1/0)throw`Could not solve equation! Got x=[${e.toString()}], b=[${t.toString()}], A=[${this.toString()}]`;return e}e(t,e,n){if(void 0===n)return this.elements[e+3*t];this.elements[e+3*t]=n}copy(t){for(let e=0;e<t.elements.length;e++)this.elements[e]=t.elements[e];return this}toString(){let t="";for(let e=0;e<9;e++)t+=this.elements[e]+",";return t}reverse(t){void 0===t&&(t=new Ry);const e=Fy;let n,i;for(n=0;n<3;n++)for(i=0;i<3;i++)e[n+6*i]=this.elements[n+3*i];e[3]=1,e[9]=0,e[15]=0,e[4]=0,e[10]=1,e[16]=0,e[5]=0,e[11]=0,e[17]=1;let r=3;const s=r;let o,a;do{if(n=s-r,0===e[n+6*n])for(i=n+1;i<s;i++)if(0!==e[n+6*i]){o=6;do{a=6-o,e[a+6*n]+=e[a+6*i]}while(--o);break}if(0!==e[n+6*n])for(i=n+1;i<s;i++){const t=e[n+6*i]/e[n+6*n];o=6;do{a=6-o,e[a+6*i]=a<=n?0:e[a+6*i]-e[a+6*n]*t}while(--o)}}while(--r);n=2;do{i=n-1;do{const t=e[n+6*i]/e[n+6*n];o=6;do{a=6-o,e[a+6*i]=e[a+6*i]-e[a+6*n]*t}while(--o)}while(i--)}while(--n);n=2;do{const t=1/e[n+6*n];o=6;do{a=6-o,e[a+6*n]=e[a+6*n]*t}while(--o)}while(n--);n=2;do{i=2;do{if(a=e[3+i+6*n],isNaN(a)||a===1/0)throw`Could not reverse! A=[${this.toString()}]`;t.e(n,i,a)}while(i--)}while(n--);return t}setRotationFromQuaternion(t){const e=t.x,n=t.y,i=t.z,r=t.w,s=e+e,o=n+n,a=i+i,u=e*s,h=e*o,l=e*a,c=n*o,f=n*a,d=i*a,p=r*s,v=r*o,m=r*a,y=this.elements;return y[0]=1-(c+d),y[1]=h-m,y[2]=l+v,y[3]=h+m,y[4]=1-(u+d),y[5]=f-p,y[6]=l-v,y[7]=f+p,y[8]=1-(u+c),this}transpose(t){void 0===t&&(t=new Ry);const e=this.elements,n=t.elements;let i;return n[0]=e[0],n[4]=e[4],n[8]=e[8],i=e[1],n[1]=e[3],n[3]=i,i=e[2],n[2]=e[6],n[6]=i,i=e[5],n[5]=e[7],n[7]=i,t}}const Fy=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];class Py{constructor(t,e,n){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),this.x=t,this.y=e,this.z=n}cross(t,e){void 0===e&&(e=new Py);const n=t.x,i=t.y,r=t.z,s=this.x,o=this.y,a=this.z;return e.x=o*r-a*i,e.y=a*n-s*r,e.z=s*i-o*n,e}set(t,e,n){return this.x=t,this.y=e,this.z=n,this}setZero(){this.x=this.y=this.z=0}vadd(t,e){if(!e)return new Py(this.x+t.x,this.y+t.y,this.z+t.z);e.x=t.x+this.x,e.y=t.y+this.y,e.z=t.z+this.z}vsub(t,e){if(!e)return new Py(this.x-t.x,this.y-t.y,this.z-t.z);e.x=this.x-t.x,e.y=this.y-t.y,e.z=this.z-t.z}crossmat(){return new Ry([0,-this.z,this.y,this.z,0,-this.x,-this.y,this.x,0])}normalize(){const t=this.x,e=this.y,n=this.z,i=Math.sqrt(t*t+e*e+n*n);if(i>0){const t=1/i;this.x*=t,this.y*=t,this.z*=t}else this.x=0,this.y=0,this.z=0;return i}unit(t){void 0===t&&(t=new Py);const e=this.x,n=this.y,i=this.z;let r=Math.sqrt(e*e+n*n+i*i);return r>0?(r=1/r,t.x=e*r,t.y=n*r,t.z=i*r):(t.x=1,t.y=0,t.z=0),t}length(){const t=this.x,e=this.y,n=this.z;return Math.sqrt(t*t+e*e+n*n)}lengthSquared(){return this.dot(this)}distanceTo(t){const e=this.x,n=this.y,i=this.z,r=t.x,s=t.y,o=t.z;return Math.sqrt((r-e)*(r-e)+(s-n)*(s-n)+(o-i)*(o-i))}distanceSquared(t){const e=this.x,n=this.y,i=this.z,r=t.x,s=t.y,o=t.z;return(r-e)*(r-e)+(s-n)*(s-n)+(o-i)*(o-i)}scale(t,e){void 0===e&&(e=new Py);const n=this.x,i=this.y,r=this.z;return e.x=t*n,e.y=t*i,e.z=t*r,e}vmul(t,e){return void 0===e&&(e=new Py),e.x=t.x*this.x,e.y=t.y*this.y,e.z=t.z*this.z,e}addScaledVector(t,e,n){return void 0===n&&(n=new Py),n.x=this.x+t*e.x,n.y=this.y+t*e.y,n.z=this.z+t*e.z,n}dot(t){return this.x*t.x+this.y*t.y+this.z*t.z}isZero(){return 0===this.x&&0===this.y&&0===this.z}negate(t){return void 0===t&&(t=new Py),t.x=-this.x,t.y=-this.y,t.z=-this.z,t}tangents(t,e){const n=this.length();if(n>0){const i=Dy,r=1/n;i.set(this.x*r,this.y*r,this.z*r);const s=Ny;Math.abs(i.x)<.9?(s.set(1,0,0),i.cross(s,t)):(s.set(0,1,0),i.cross(s,t)),i.cross(t,e)}else t.set(1,0,0),e.set(0,1,0)}toString(){return`${this.x},${this.y},${this.z}`}toArray(){return[this.x,this.y,this.z]}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this}lerp(t,e,n){const i=this.x,r=this.y,s=this.z;n.x=i+(t.x-i)*e,n.y=r+(t.y-r)*e,n.z=s+(t.z-s)*e}almostEquals(t,e){return void 0===e&&(e=1e-6),!(Math.abs(this.x-t.x)>e||Math.abs(this.y-t.y)>e||Math.abs(this.z-t.z)>e)}almostZero(t){return void 0===t&&(t=1e-6),!(Math.abs(this.x)>t||Math.abs(this.y)>t||Math.abs(this.z)>t)}isAntiparallelTo(t,e){return this.negate(Uy),Uy.almostEquals(t,e)}clone(){return new Py(this.x,this.y,this.z)}}Py.ZERO=new Py(0,0,0),Py.UNIT_X=new Py(1,0,0),Py.UNIT_Y=new Py(0,1,0),Py.UNIT_Z=new Py(0,0,1);const Dy=new Py,Ny=new Py,Uy=new Py;class qy{constructor(t){void 0===t&&(t={}),this.lowerBound=new Py,this.upperBound=new Py,t.lowerBound&&this.lowerBound.copy(t.lowerBound),t.upperBound&&this.upperBound.copy(t.upperBound)}setFromPoints(t,e,n,i){const r=this.lowerBound,s=this.upperBound,o=n;r.copy(t[0]),o&&o.vmult(r,r),s.copy(r);for(let e=1;e<t.length;e++){let n=t[e];o&&(o.vmult(n,jy),n=jy),n.x>s.x&&(s.x=n.x),n.x<r.x&&(r.x=n.x),n.y>s.y&&(s.y=n.y),n.y<r.y&&(r.y=n.y),n.z>s.z&&(s.z=n.z),n.z<r.z&&(r.z=n.z)}return e&&(e.vadd(r,r),e.vadd(s,s)),i&&(r.x-=i,r.y-=i,r.z-=i,s.x+=i,s.y+=i,s.z+=i),this}copy(t){return this.lowerBound.copy(t.lowerBound),this.upperBound.copy(t.upperBound),this}clone(){return(new qy).copy(this)}extend(t){this.lowerBound.x=Math.min(this.lowerBound.x,t.lowerBound.x),this.upperBound.x=Math.max(this.upperBound.x,t.upperBound.x),this.lowerBound.y=Math.min(this.lowerBound.y,t.lowerBound.y),this.upperBound.y=Math.max(this.upperBound.y,t.upperBound.y),this.lowerBound.z=Math.min(this.lowerBound.z,t.lowerBound.z),this.upperBound.z=Math.max(this.upperBound.z,t.upperBound.z)}overlaps(t){const e=this.lowerBound,n=this.upperBound,i=t.lowerBound,r=t.upperBound,s=i.x<=n.x&&n.x<=r.x||e.x<=r.x&&r.x<=n.x,o=i.y<=n.y&&n.y<=r.y||e.y<=r.y&&r.y<=n.y,a=i.z<=n.z&&n.z<=r.z||e.z<=r.z&&r.z<=n.z;return s&&o&&a}volume(){const t=this.lowerBound,e=this.upperBound;return(e.x-t.x)*(e.y-t.y)*(e.z-t.z)}contains(t){const e=this.lowerBound,n=this.upperBound,i=t.lowerBound,r=t.upperBound;return e.x<=i.x&&n.x>=r.x&&e.y<=i.y&&n.y>=r.y&&e.z<=i.z&&n.z>=r.z}getCorners(t,e,n,i,r,s,o,a){const u=this.lowerBound,h=this.upperBound;t.copy(u),e.set(h.x,u.y,u.z),n.set(h.x,h.y,u.z),i.set(u.x,h.y,h.z),r.set(h.x,u.y,h.z),s.set(u.x,h.y,u.z),o.set(u.x,u.y,h.z),a.copy(h)}toLocalFrame(t,e){const n=By,i=n[0],r=n[1],s=n[2],o=n[3],a=n[4],u=n[5],h=n[6],l=n[7];this.getCorners(i,r,s,o,a,u,h,l);for(let e=0;8!==e;e++){const i=n[e];t.pointToLocal(i,i)}return e.setFromPoints(n)}toWorldFrame(t,e){const n=By,i=n[0],r=n[1],s=n[2],o=n[3],a=n[4],u=n[5],h=n[6],l=n[7];this.getCorners(i,r,s,o,a,u,h,l);for(let e=0;8!==e;e++){const i=n[e];t.pointToWorld(i,i)}return e.setFromPoints(n)}overlapsRay(t){const{direction:e,from:n}=t,i=1/e.x,r=1/e.y,s=1/e.z,o=(this.lowerBound.x-n.x)*i,a=(this.upperBound.x-n.x)*i,u=(this.lowerBound.y-n.y)*r,h=(this.upperBound.y-n.y)*r,l=(this.lowerBound.z-n.z)*s,c=(this.upperBound.z-n.z)*s,f=Math.max(Math.max(Math.min(o,a),Math.min(u,h)),Math.min(l,c)),d=Math.min(Math.min(Math.max(o,a),Math.max(u,h)),Math.max(l,c));return!(d<0||f>d)}}const jy=new Py,By=[new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py];class Ly{constructor(){this.matrix=[]}get(t,e){let{index:n}=t,{index:i}=e;if(i>n){const t=i;i=n,n=t}return this.matrix[(n*(n+1)>>1)+i-1]}set(t,e,n){let{index:i}=t,{index:r}=e;if(r>i){const t=r;r=i,i=t}this.matrix[(i*(i+1)>>1)+r-1]=n?1:0}reset(){for(let t=0,e=this.matrix.length;t!==e;t++)this.matrix[t]=0}setNumObjects(t){this.matrix.length=t*(t-1)>>1}}class Hy{addEventListener(t,e){void 0===this.Tp&&(this.Tp={});const n=this.Tp;return void 0===n[t]&&(n[t]=[]),n[t].includes(e)||n[t].push(e),this}hasEventListener(t,e){if(void 0===this.Tp)return!1;const n=this.Tp;return!(void 0===n[t]||!n[t].includes(e))}hasAnyEventListener(t){return void 0!==this.Tp&&void 0!==this.Tp[t]}removeEventListener(t,e){if(void 0===this.Tp)return this;const n=this.Tp;if(void 0===n[t])return this;const i=n[t].indexOf(e);return-1!==i&&n[t].splice(i,1),this}dispatchEvent(t){if(void 0===this.Tp)return this;const e=this.Tp[t.type];if(void 0!==e){t.target=this;for(let n=0,i=e.length;n<i;n++)e[n].call(this,t)}return this}}class Wy{constructor(t,e,n,i){void 0===t&&(t=0),void 0===e&&(e=0),void 0===n&&(n=0),void 0===i&&(i=1),this.x=t,this.y=e,this.z=n,this.w=i}set(t,e,n,i){return this.x=t,this.y=e,this.z=n,this.w=i,this}toString(){return`${this.x},${this.y},${this.z},${this.w}`}toArray(){return[this.x,this.y,this.z,this.w]}setFromAxisAngle(t,e){const n=Math.sin(.5*e);return this.x=t.x*n,this.y=t.y*n,this.z=t.z*n,this.w=Math.cos(.5*e),this}toAxisAngle(t){void 0===t&&(t=new Py),this.normalize();const e=2*Math.acos(this.w),n=Math.sqrt(1-this.w*this.w);return n<.001?(t.x=this.x,t.y=this.y,t.z=this.z):(t.x=this.x/n,t.y=this.y/n,t.z=this.z/n),[t,e]}setFromVectors(t,e){if(t.isAntiparallelTo(e)){const e=Vy,n=Gy;t.tangents(e,n),this.setFromAxisAngle(e,Math.PI)}else{const n=t.cross(e);this.x=n.x,this.y=n.y,this.z=n.z,this.w=Math.sqrt(t.length()**2*e.length()**2)+t.dot(e),this.normalize()}return this}mult(t,e){void 0===e&&(e=new Wy);const n=this.x,i=this.y,r=this.z,s=this.w,o=t.x,a=t.y,u=t.z,h=t.w;return e.x=n*h+s*o+i*u-r*a,e.y=i*h+s*a+r*o-n*u,e.z=r*h+s*u+n*a-i*o,e.w=s*h-n*o-i*a-r*u,e}inverse(t){void 0===t&&(t=new Wy);const e=this.x,n=this.y,i=this.z,r=this.w;this.conjugate(t);const s=1/(e*e+n*n+i*i+r*r);return t.x*=s,t.y*=s,t.z*=s,t.w*=s,t}conjugate(t){return void 0===t&&(t=new Wy),t.x=-this.x,t.y=-this.y,t.z=-this.z,t.w=this.w,t}normalize(){let t=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w);return 0===t?(this.x=0,this.y=0,this.z=0,this.w=0):(t=1/t,this.x*=t,this.y*=t,this.z*=t,this.w*=t),this}normalizeFast(){const t=(3-(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w))/2;return 0===t?(this.x=0,this.y=0,this.z=0,this.w=0):(this.x*=t,this.y*=t,this.z*=t,this.w*=t),this}vmult(t,e){void 0===e&&(e=new Py);const n=t.x,i=t.y,r=t.z,s=this.x,o=this.y,a=this.z,u=this.w,h=u*n+o*r-a*i,l=u*i+a*n-s*r,c=u*r+s*i-o*n,f=-s*n-o*i-a*r;return e.x=h*u+f*-s+l*-a-c*-o,e.y=l*u+f*-o+c*-s-h*-a,e.z=c*u+f*-a+h*-o-l*-s,e}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=t.w,this}toEuler(t,e){let n,i,r;void 0===e&&(e="YZX");const s=this.x,o=this.y,a=this.z,u=this.w;if("YZX"!==e)throw new Error(`Euler order ${e} not supported yet.`);{const t=s*o+a*u;if(t>.499&&(n=2*Math.atan2(s,u),i=Math.PI/2,r=0),t<-.499&&(n=-2*Math.atan2(s,u),i=-Math.PI/2,r=0),void 0===n){const e=s*s,h=o*o,l=a*a;n=Math.atan2(2*o*u-2*s*a,1-2*h-2*l),i=Math.asin(2*t),r=Math.atan2(2*s*u-2*o*a,1-2*e-2*l)}}t.y=n,t.z=i,t.x=r}setFromEuler(t,e,n,i){void 0===i&&(i="XYZ");const r=Math.cos(t/2),s=Math.cos(e/2),o=Math.cos(n/2),a=Math.sin(t/2),u=Math.sin(e/2),h=Math.sin(n/2);return"XYZ"===i?(this.x=a*s*o+r*u*h,this.y=r*u*o-a*s*h,this.z=r*s*h+a*u*o,this.w=r*s*o-a*u*h):"YXZ"===i?(this.x=a*s*o+r*u*h,this.y=r*u*o-a*s*h,this.z=r*s*h-a*u*o,this.w=r*s*o+a*u*h):"ZXY"===i?(this.x=a*s*o-r*u*h,this.y=r*u*o+a*s*h,this.z=r*s*h+a*u*o,this.w=r*s*o-a*u*h):"ZYX"===i?(this.x=a*s*o-r*u*h,this.y=r*u*o+a*s*h,this.z=r*s*h-a*u*o,this.w=r*s*o+a*u*h):"YZX"===i?(this.x=a*s*o+r*u*h,this.y=r*u*o+a*s*h,this.z=r*s*h-a*u*o,this.w=r*s*o-a*u*h):"XZY"===i&&(this.x=a*s*o-r*u*h,this.y=r*u*o-a*s*h,this.z=r*s*h+a*u*o,this.w=r*s*o+a*u*h),this}clone(){return new Wy(this.x,this.y,this.z,this.w)}slerp(t,e,n){void 0===n&&(n=new Wy);const i=this.x,r=this.y,s=this.z,o=this.w;let a,u,h,l,c,f=t.x,d=t.y,p=t.z,v=t.w;return u=i*f+r*d+s*p+o*v,u<0&&(u=-u,f=-f,d=-d,p=-p,v=-v),1-u>1e-6?(a=Math.acos(u),h=Math.sin(a),l=Math.sin((1-e)*a)/h,c=Math.sin(e*a)/h):(l=1-e,c=e),n.x=l*i+c*f,n.y=l*r+c*d,n.z=l*s+c*p,n.w=l*o+c*v,n}integrate(t,e,n,i){void 0===i&&(i=new Wy);const r=t.x*n.x,s=t.y*n.y,o=t.z*n.z,a=this.x,u=this.y,h=this.z,l=this.w,c=.5*e;return i.x+=c*(r*l+s*h-o*u),i.y+=c*(s*l+o*a-r*h),i.z+=c*(o*l+r*u-s*a),i.w+=c*(-r*a-s*u-o*h),i}}const Vy=new Py,Gy=new Py;class Yy{constructor(t){void 0===t&&(t={}),this.id=Yy.idCounter++,this.type=t.type||0,this.boundingSphereRadius=0,this.collisionResponse=!t.collisionResponse||t.collisionResponse,this.collisionFilterGroup=void 0!==t.collisionFilterGroup?t.collisionFilterGroup:1,this.collisionFilterMask=void 0!==t.collisionFilterMask?t.collisionFilterMask:-1,this.material=t.material?t.material:null,this.body=null}updateBoundingSphereRadius(){throw`computeBoundingSphereRadius() not implemented for shape type ${this.type}`}volume(){throw`volume() not implemented for shape type ${this.type}`}calculateLocalInertia(t,e){throw`calculateLocalInertia() not implemented for shape type ${this.type}`}calculateWorldAABB(t,e,n,i){throw`calculateWorldAABB() not implemented for shape type ${this.type}`}}Yy.idCounter=0,Yy.types={SPHERE:1,PLANE:2,BOX:4,COMPOUND:8,CONVEXPOLYHEDRON:16,HEIGHTFIELD:32,PARTICLE:64,CYLINDER:128,TRIMESH:256};class Ky{constructor(t){void 0===t&&(t={}),this.position=new Py,this.quaternion=new Wy,t.position&&this.position.copy(t.position),t.quaternion&&this.quaternion.copy(t.quaternion)}pointToLocal(t,e){return Ky.pointToLocalFrame(this.position,this.quaternion,t,e)}pointToWorld(t,e){return Ky.pointToWorldFrame(this.position,this.quaternion,t,e)}vectorToWorldFrame(t,e){return void 0===e&&(e=new Py),this.quaternion.vmult(t,e),e}static pointToLocalFrame(t,e,n,i){return void 0===i&&(i=new Py),n.vsub(t,i),e.conjugate(Xy),Xy.vmult(i,i),i}static pointToWorldFrame(t,e,n,i){return void 0===i&&(i=new Py),e.vmult(n,i),i.vadd(t,i),i}static vectorToWorldFrame(t,e,n){return void 0===n&&(n=new Py),t.vmult(e,n),n}static vectorToLocalFrame(t,e,n,i){return void 0===i&&(i=new Py),e.w*=-1,e.vmult(n,i),e.w*=-1,i}}const Xy=new Wy;class Qy extends Yy{constructor(t){void 0===t&&(t={});const{vertices:e=[],faces:n=[],normals:i=[],axes:r,boundingSphereRadius:s}=t;super({type:Yy.types.CONVEXPOLYHEDRON}),this.vertices=e,this.faces=n,this.faceNormals=i,0===this.faceNormals.length&&this.computeNormals(),s?this.boundingSphereRadius=s:this.updateBoundingSphereRadius(),this.worldVertices=[],this.worldVerticesNeedsUpdate=!0,this.worldFaceNormals=[],this.worldFaceNormalsNeedsUpdate=!0,this.uniqueAxes=r?r.slice():null,this.uniqueEdges=[],this.computeEdges()}computeEdges(){const t=this.faces,e=this.vertices,n=this.uniqueEdges;n.length=0;const i=new Py;for(let r=0;r!==t.length;r++){const s=t[r],o=s.length;for(let t=0;t!==o;t++){const r=(t+1)%o;e[s[t]].vsub(e[s[r]],i),i.normalize();let a=!1;for(let t=0;t!==n.length;t++)if(n[t].almostEquals(i)||n[t].almostEquals(i)){a=!0;break}a||n.push(i.clone())}}}computeNormals(){this.faceNormals.length=this.faces.length;for(let t=0;t<this.faces.length;t++){for(let e=0;e<this.faces[t].length;e++)if(!this.vertices[this.faces[t][e]])throw new Error(`Vertex ${this.faces[t][e]} not found!`);const e=this.faceNormals[t]||new Py;this.getFaceNormal(t,e),e.negate(e),this.faceNormals[t]=e;const n=this.vertices[this.faces[t][0]];if(e.dot(n)<0)for(let e=0;e<this.faces[t].length;e++);}}getFaceNormal(t,e){const n=this.faces[t],i=this.vertices[n[0]],r=this.vertices[n[1]],s=this.vertices[n[2]];Qy.computeNormal(i,r,s,e)}static computeNormal(t,e,n,i){const r=new Py,s=new Py;e.vsub(t,s),n.vsub(e,r),r.cross(s,i),i.isZero()||i.normalize()}clipAgainstHull(t,e,n,i,r,s,o,a,u){const h=new Py;let l=-1,c=-Number.MAX_VALUE;for(let t=0;t<n.faces.length;t++){h.copy(n.faceNormals[t]),r.vmult(h,h);const e=h.dot(s);e>c&&(c=e,l=t)}const f=[];for(let t=0;t<n.faces[l].length;t++){const e=n.vertices[n.faces[l][t]],s=new Py;s.copy(e),r.vmult(s,s),i.vadd(s,s),f.push(s)}l>=0&&this.clipFaceAgainstHull(s,t,e,f,o,a,u)}findSeparatingAxis(t,e,n,i,r,s,o,a){const u=new Py,h=new Py,l=new Py,c=new Py,f=new Py,d=new Py;let p=Number.MAX_VALUE;const v=this;if(v.uniqueAxes)for(let o=0;o!==v.uniqueAxes.length;o++){n.vmult(v.uniqueAxes[o],u);const a=v.testSepAxis(u,t,e,n,i,r);if(!1===a)return!1;a<p&&(p=a,s.copy(u))}else{const a=o?o.length:v.faces.length;for(let h=0;h<a;h++){const a=o?o[h]:h;u.copy(v.faceNormals[a]),n.vmult(u,u);const l=v.testSepAxis(u,t,e,n,i,r);if(!1===l)return!1;l<p&&(p=l,s.copy(u))}}if(t.uniqueAxes)for(let o=0;o!==t.uniqueAxes.length;o++){r.vmult(t.uniqueAxes[o],h);const a=v.testSepAxis(h,t,e,n,i,r);if(!1===a)return!1;a<p&&(p=a,s.copy(h))}else{const o=a?a.length:t.faces.length;for(let u=0;u<o;u++){const o=a?a[u]:u;h.copy(t.faceNormals[o]),r.vmult(h,h);const l=v.testSepAxis(h,t,e,n,i,r);if(!1===l)return!1;l<p&&(p=l,s.copy(h))}}for(let o=0;o!==v.uniqueEdges.length;o++){n.vmult(v.uniqueEdges[o],c);for(let o=0;o!==t.uniqueEdges.length;o++)if(r.vmult(t.uniqueEdges[o],f),c.cross(f,d),!d.almostZero()){d.normalize();const o=v.testSepAxis(d,t,e,n,i,r);if(!1===o)return!1;o<p&&(p=o,s.copy(d))}}return i.vsub(e,l),l.dot(s)>0&&s.negate(s),!0}testSepAxis(t,e,n,i,r,s){Qy.project(this,t,n,i,Zy),Qy.project(e,t,r,s,Jy);const o=Zy[0],a=Zy[1],u=Jy[0],h=Jy[1];if(o<h||u<a)return!1;const l=o-h,c=u-a;return l<c?l:c}calculateLocalInertia(t,e){const n=new Py,i=new Py;this.computeLocalAABB(i,n);const r=n.x-i.x,s=n.y-i.y,o=n.z-i.z;e.x=1/12*t*(4*s*s+4*o*o),e.y=1/12*t*(4*r*r+4*o*o),e.z=1/12*t*(4*s*s+4*r*r)}getPlaneConstantOfFace(t){const e=this.faces[t],n=this.faceNormals[t],i=this.vertices[e[0]];return-n.dot(i)}clipFaceAgainstHull(t,e,n,i,r,s,o){const a=new Py,u=new Py,h=new Py,l=new Py,c=new Py,f=new Py,d=new Py,p=new Py,v=this,m=i,y=[];let w=-1,g=Number.MAX_VALUE;for(let e=0;e<v.faces.length;e++){a.copy(v.faceNormals[e]),n.vmult(a,a);const i=a.dot(t);i<g&&(g=i,w=e)}if(w<0)return;const b=v.faces[w];b.connectedFaces=[];for(let t=0;t<v.faces.length;t++)for(let e=0;e<v.faces[t].length;e++)-1!==b.indexOf(v.faces[t][e])&&t!==w&&-1===b.connectedFaces.indexOf(t)&&b.connectedFaces.push(t);const _=b.length;for(let t=0;t<_;t++){const i=v.vertices[b[t]],r=v.vertices[b[(t+1)%_]];i.vsub(r,u),h.copy(u),n.vmult(h,h),e.vadd(h,h),l.copy(this.faceNormals[w]),n.vmult(l,l),e.vadd(l,l),h.cross(l,c),c.negate(c),f.copy(i),n.vmult(f,f),e.vadd(f,f);const s=b.connectedFaces[t];d.copy(this.faceNormals[s]);const o=this.getPlaneConstantOfFace(s);p.copy(d),n.vmult(p,p);const a=o-p.dot(e);for(this.clipFaceAgainstPlane(m,y,p,a);m.length;)m.shift();for(;y.length;)m.push(y.shift())}d.copy(this.faceNormals[w]);const x=this.getPlaneConstantOfFace(w);p.copy(d),n.vmult(p,p);const k=x-p.dot(e);for(let t=0;t<m.length;t++){let e=p.dot(m[t])+k;if(e<=r&&(e=r),e<=s){const n=m[t];if(e<=1e-6){const t={point:n,normal:p,depth:e};o.push(t)}}}}clipFaceAgainstPlane(t,e,n,i){let r,s;const o=t.length;if(o<2)return e;let a=t[t.length-1],u=t[0];r=n.dot(a)+i;for(let h=0;h<o;h++){if(u=t[h],s=n.dot(u)+i,r<0)if(s<0){const t=new Py;t.copy(u),e.push(t)}else{const t=new Py;a.lerp(u,r/(r-s),t),e.push(t)}else if(s<0){const t=new Py;a.lerp(u,r/(r-s),t),e.push(t),e.push(u)}a=u,r=s}return e}computeWorldVertices(t,e){for(;this.worldVertices.length<this.vertices.length;)this.worldVertices.push(new Py);const n=this.vertices,i=this.worldVertices;for(let r=0;r!==this.vertices.length;r++)e.vmult(n[r],i[r]),t.vadd(i[r],i[r]);this.worldVerticesNeedsUpdate=!1}computeLocalAABB(t,e){const n=this.vertices;t.set(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),e.set(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(let i=0;i<this.vertices.length;i++){const r=n[i];r.x<t.x?t.x=r.x:r.x>e.x&&(e.x=r.x),r.y<t.y?t.y=r.y:r.y>e.y&&(e.y=r.y),r.z<t.z?t.z=r.z:r.z>e.z&&(e.z=r.z)}}computeWorldFaceNormals(t){const e=this.faceNormals.length;for(;this.worldFaceNormals.length<e;)this.worldFaceNormals.push(new Py);const n=this.faceNormals,i=this.worldFaceNormals;for(let r=0;r!==e;r++)t.vmult(n[r],i[r]);this.worldFaceNormalsNeedsUpdate=!1}updateBoundingSphereRadius(){let t=0;const e=this.vertices;for(let n=0;n!==e.length;n++){const i=e[n].lengthSquared();i>t&&(t=i)}this.boundingSphereRadius=Math.sqrt(t)}calculateWorldAABB(t,e,n,i){const r=this.vertices;let s,o,a,u,h,l,c=new Py;for(let n=0;n<r.length;n++){c.copy(r[n]),e.vmult(c,c),t.vadd(c,c);const i=c;(void 0===s||i.x<s)&&(s=i.x),(void 0===u||i.x>u)&&(u=i.x),(void 0===o||i.y<o)&&(o=i.y),(void 0===h||i.y>h)&&(h=i.y),(void 0===a||i.z<a)&&(a=i.z),(void 0===l||i.z>l)&&(l=i.z)}n.set(s,o,a),i.set(u,h,l)}volume(){return 4*Math.PI*this.boundingSphereRadius/3}getAveragePointLocal(t){void 0===t&&(t=new Py);const e=this.vertices;for(let n=0;n<e.length;n++)t.vadd(e[n],t);return t.scale(1/e.length,t),t}transformAllPoints(t,e){const n=this.vertices.length,i=this.vertices;if(e){for(let t=0;t<n;t++){const n=i[t];e.vmult(n,n)}for(let t=0;t<this.faceNormals.length;t++){const n=this.faceNormals[t];e.vmult(n,n)}}if(t)for(let e=0;e<n;e++){const n=i[e];n.vadd(t,n)}}pointIsInside(t){const e=this.vertices,n=this.faces,i=this.faceNormals,r=new Py;this.getAveragePointLocal(r);for(let s=0;s<this.faces.length;s++){let o=i[s];const a=e[n[s][0]],u=new Py;t.vsub(a,u);const h=o.dot(u),l=new Py;r.vsub(a,l);const c=o.dot(l);if(h<0&&c>0||h>0&&c<0)return!1}return-1}static project(t,e,n,i,r){const s=t.vertices.length,o=tw;let a=0,u=0;const h=ew,l=t.vertices;h.setZero(),Ky.vectorToLocalFrame(n,i,e,o),Ky.pointToLocalFrame(n,i,h,h);const c=h.dot(o);u=a=l[0].dot(o);for(let t=1;t<s;t++){const e=l[t].dot(o);e>a&&(a=e),e<u&&(u=e)}if(u-=c,a-=c,u>a){const t=u;u=a,a=t}r[0]=a,r[1]=u}}const Zy=[],Jy=[];new Py;const tw=new Py,ew=new Py;class nw extends Yy{constructor(t){super({type:Yy.types.BOX}),this.halfExtents=t,this.convexPolyhedronRepresentation=null,this.updateConvexPolyhedronRepresentation(),this.updateBoundingSphereRadius()}updateConvexPolyhedronRepresentation(){const t=this.halfExtents.x,e=this.halfExtents.y,n=this.halfExtents.z,i=Py,r=[new i(-t,-e,-n),new i(t,-e,-n),new i(t,e,-n),new i(-t,e,-n),new i(-t,-e,n),new i(t,-e,n),new i(t,e,n),new i(-t,e,n)],s=[new i(0,0,1),new i(0,1,0),new i(1,0,0)],o=new Qy({vertices:r,faces:[[3,2,1,0],[4,5,6,7],[5,4,0,1],[2,3,7,6],[0,4,7,3],[1,2,6,5]],axes:s});this.convexPolyhedronRepresentation=o,o.material=this.material}calculateLocalInertia(t,e){return void 0===e&&(e=new Py),nw.calculateInertia(this.halfExtents,t,e),e}static calculateInertia(t,e,n){const i=t;n.x=1/12*e*(4*i.y*i.y+4*i.z*i.z),n.y=1/12*e*(4*i.x*i.x+4*i.z*i.z),n.z=1/12*e*(4*i.y*i.y+4*i.x*i.x)}getSideNormals(t,e){const n=t,i=this.halfExtents;if(n[0].set(i.x,0,0),n[1].set(0,i.y,0),n[2].set(0,0,i.z),n[3].set(-i.x,0,0),n[4].set(0,-i.y,0),n[5].set(0,0,-i.z),void 0!==e)for(let t=0;t!==n.length;t++)e.vmult(n[t],n[t]);return n}volume(){return 8*this.halfExtents.x*this.halfExtents.y*this.halfExtents.z}updateBoundingSphereRadius(){this.boundingSphereRadius=this.halfExtents.length()}forEachWorldCorner(t,e,n){const i=this.halfExtents,r=[[i.x,i.y,i.z],[-i.x,i.y,i.z],[-i.x,-i.y,i.z],[-i.x,-i.y,-i.z],[i.x,-i.y,-i.z],[i.x,i.y,-i.z],[-i.x,i.y,-i.z],[i.x,-i.y,i.z]];for(let i=0;i<r.length;i++)iw.set(r[i][0],r[i][1],r[i][2]),e.vmult(iw,iw),t.vadd(iw,iw),n(iw.x,iw.y,iw.z)}calculateWorldAABB(t,e,n,i){const r=this.halfExtents;rw[0].set(r.x,r.y,r.z),rw[1].set(-r.x,r.y,r.z),rw[2].set(-r.x,-r.y,r.z),rw[3].set(-r.x,-r.y,-r.z),rw[4].set(r.x,-r.y,-r.z),rw[5].set(r.x,r.y,-r.z),rw[6].set(-r.x,r.y,-r.z),rw[7].set(r.x,-r.y,r.z);const s=rw[0];e.vmult(s,s),t.vadd(s,s),i.copy(s),n.copy(s);for(let r=1;r<8;r++){const s=rw[r];e.vmult(s,s),t.vadd(s,s);const o=s.x,a=s.y,u=s.z;o>i.x&&(i.x=o),a>i.y&&(i.y=a),u>i.z&&(i.z=u),o<n.x&&(n.x=o),a<n.y&&(n.y=a),u<n.z&&(n.z=u)}}}const iw=new Py,rw=[new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py];class sw extends Hy{constructor(t){void 0===t&&(t={}),super(),this.id=sw.idCounter++,this.index=-1,this.world=null,this.vlambda=new Py,this.collisionFilterGroup="number"==typeof t.collisionFilterGroup?t.collisionFilterGroup:1,this.collisionFilterMask="number"==typeof t.collisionFilterMask?t.collisionFilterMask:-1,this.collisionResponse="boolean"!=typeof t.collisionResponse||t.collisionResponse,this.position=new Py,this.previousPosition=new Py,this.interpolatedPosition=new Py,this.initPosition=new Py,t.position&&(this.position.copy(t.position),this.previousPosition.copy(t.position),this.interpolatedPosition.copy(t.position),this.initPosition.copy(t.position)),this.velocity=new Py,t.velocity&&this.velocity.copy(t.velocity),this.initVelocity=new Py,this.force=new Py;const e="number"==typeof t.mass?t.mass:0;this.mass=e,this.invMass=e>0?1/e:0,this.material=t.material||null,this.linearDamping="number"==typeof t.linearDamping?t.linearDamping:.01,this.type=e<=0?sw.STATIC:sw.DYNAMIC,typeof t.type==typeof sw.STATIC&&(this.type=t.type),this.allowSleep=void 0===t.allowSleep||t.allowSleep,this.sleepState=sw.AWAKE,this.sleepSpeedLimit=void 0!==t.sleepSpeedLimit?t.sleepSpeedLimit:.1,this.sleepTimeLimit=void 0!==t.sleepTimeLimit?t.sleepTimeLimit:1,this.timeLastSleepy=0,this.wakeUpAfterNarrowphase=!1,this.torque=new Py,this.quaternion=new Wy,this.initQuaternion=new Wy,this.previousQuaternion=new Wy,this.interpolatedQuaternion=new Wy,t.quaternion&&(this.quaternion.copy(t.quaternion),this.initQuaternion.copy(t.quaternion),this.previousQuaternion.copy(t.quaternion),this.interpolatedQuaternion.copy(t.quaternion)),this.angularVelocity=new Py,t.angularVelocity&&this.angularVelocity.copy(t.angularVelocity),this.initAngularVelocity=new Py,this.shapes=[],this.shapeOffsets=[],this.shapeOrientations=[],this.inertia=new Py,this.invInertia=new Py,this.invInertiaWorld=new Ry,this.invMassSolve=0,this.invInertiaSolve=new Py,this.invInertiaWorldSolve=new Ry,this.fixedRotation=void 0!==t.fixedRotation&&t.fixedRotation,this.angularDamping=void 0!==t.angularDamping?t.angularDamping:.01,this.linearFactor=new Py(1,1,1),t.linearFactor&&this.linearFactor.copy(t.linearFactor),this.angularFactor=new Py(1,1,1),t.angularFactor&&this.angularFactor.copy(t.angularFactor),this.aabb=new qy,this.aabbNeedsUpdate=!0,this.boundingRadius=0,this.wlambda=new Py,this.isTrigger=Boolean(t.isTrigger),t.shape&&this.addShape(t.shape),this.updateMassProperties()}wakeUp(){const t=this.sleepState;this.sleepState=sw.AWAKE,this.wakeUpAfterNarrowphase=!1,t===sw.SLEEPING&&this.dispatchEvent(sw.wakeupEvent)}sleep(){this.sleepState=sw.SLEEPING,this.velocity.set(0,0,0),this.angularVelocity.set(0,0,0),this.wakeUpAfterNarrowphase=!1}sleepTick(t){if(this.allowSleep){const e=this.sleepState,n=this.velocity.lengthSquared()+this.angularVelocity.lengthSquared(),i=this.sleepSpeedLimit**2;e===sw.AWAKE&&n<i?(this.sleepState=sw.SLEEPY,this.timeLastSleepy=t,this.dispatchEvent(sw.sleepyEvent)):e===sw.SLEEPY&&n>i?this.wakeUp():e===sw.SLEEPY&&t-this.timeLastSleepy>this.sleepTimeLimit&&(this.sleep(),this.dispatchEvent(sw.sleepEvent))}}updateSolveMassProperties(){this.sleepState===sw.SLEEPING||this.type===sw.KINEMATIC?(this.invMassSolve=0,this.invInertiaSolve.setZero(),this.invInertiaWorldSolve.setZero()):(this.invMassSolve=this.invMass,this.invInertiaSolve.copy(this.invInertia),this.invInertiaWorldSolve.copy(this.invInertiaWorld))}pointToLocalFrame(t,e){return void 0===e&&(e=new Py),t.vsub(this.position,e),this.quaternion.conjugate().vmult(e,e),e}vectorToLocalFrame(t,e){return void 0===e&&(e=new Py),this.quaternion.conjugate().vmult(t,e),e}pointToWorldFrame(t,e){return void 0===e&&(e=new Py),this.quaternion.vmult(t,e),e.vadd(this.position,e),e}vectorToWorldFrame(t,e){return void 0===e&&(e=new Py),this.quaternion.vmult(t,e),e}addShape(t,e,n){const i=new Py,r=new Wy;return e&&i.copy(e),n&&r.copy(n),this.shapes.push(t),this.shapeOffsets.push(i),this.shapeOrientations.push(r),this.updateMassProperties(),this.updateBoundingRadius(),this.aabbNeedsUpdate=!0,t.body=this,this}removeShape(t){const e=this.shapes.indexOf(t);return-1===e||(this.shapes.splice(e,1),this.shapeOffsets.splice(e,1),this.shapeOrientations.splice(e,1),this.updateMassProperties(),this.updateBoundingRadius(),this.aabbNeedsUpdate=!0,t.body=null),this}updateBoundingRadius(){const t=this.shapes,e=this.shapeOffsets,n=t.length;let i=0;for(let r=0;r!==n;r++){const n=t[r];n.updateBoundingSphereRadius();const s=e[r].length(),o=n.boundingSphereRadius;s+o>i&&(i=s+o)}this.boundingRadius=i}updateAABB(){const t=this.shapes,e=this.shapeOffsets,n=this.shapeOrientations,i=t.length,r=ow,s=aw,o=this.quaternion,a=this.aabb,u=uw;for(let h=0;h!==i;h++){const i=t[h];o.vmult(e[h],r),r.vadd(this.position,r),o.mult(n[h],s),i.calculateWorldAABB(r,s,u.lowerBound,u.upperBound),0===h?a.copy(u):a.extend(u)}this.aabbNeedsUpdate=!1}updateInertiaWorld(t){const e=this.invInertia;if(e.x!==e.y||e.y!==e.z||t){const t=hw,n=lw;t.setRotationFromQuaternion(this.quaternion),t.transpose(n),t.scale(e,t),t.mmult(n,this.invInertiaWorld)}}applyForce(t,e){if(void 0===e&&(e=new Py),this.type!==sw.DYNAMIC)return;this.sleepState===sw.SLEEPING&&this.wakeUp();const n=cw;e.cross(t,n),this.force.vadd(t,this.force),this.torque.vadd(n,this.torque)}applyLocalForce(t,e){if(void 0===e&&(e=new Py),this.type!==sw.DYNAMIC)return;const n=fw,i=dw;this.vectorToWorldFrame(t,n),this.vectorToWorldFrame(e,i),this.applyForce(n,i)}applyTorque(t){this.type===sw.DYNAMIC&&(this.sleepState===sw.SLEEPING&&this.wakeUp(),this.torque.vadd(t,this.torque))}applyImpulse(t,e){if(void 0===e&&(e=new Py),this.type!==sw.DYNAMIC)return;this.sleepState===sw.SLEEPING&&this.wakeUp();const n=e,i=pw;i.copy(t),i.scale(this.invMass,i),this.velocity.vadd(i,this.velocity);const r=vw;n.cross(t,r),this.invInertiaWorld.vmult(r,r),this.angularVelocity.vadd(r,this.angularVelocity)}applyLocalImpulse(t,e){if(void 0===e&&(e=new Py),this.type!==sw.DYNAMIC)return;const n=mw,i=yw;this.vectorToWorldFrame(t,n),this.vectorToWorldFrame(e,i),this.applyImpulse(n,i)}updateMassProperties(){const t=ww;this.invMass=this.mass>0?1/this.mass:0;const e=this.inertia,n=this.fixedRotation;this.updateAABB(),t.set((this.aabb.upperBound.x-this.aabb.lowerBound.x)/2,(this.aabb.upperBound.y-this.aabb.lowerBound.y)/2,(this.aabb.upperBound.z-this.aabb.lowerBound.z)/2),nw.calculateInertia(t,this.mass,e),this.invInertia.set(e.x>0&&!n?1/e.x:0,e.y>0&&!n?1/e.y:0,e.z>0&&!n?1/e.z:0),this.updateInertiaWorld(!0)}getVelocityAtWorldPoint(t,e){const n=new Py;return t.vsub(this.position,n),this.angularVelocity.cross(n,e),this.velocity.vadd(e,e),e}integrate(t,e,n){if(this.previousPosition.copy(this.position),this.previousQuaternion.copy(this.quaternion),this.type!==sw.DYNAMIC&&this.type!==sw.KINEMATIC||this.sleepState===sw.SLEEPING)return;const i=this.velocity,r=this.angularVelocity,s=this.position,o=this.force,a=this.torque,u=this.quaternion,h=this.invMass,l=this.invInertiaWorld,c=this.linearFactor,f=h*t;i.x+=o.x*f*c.x,i.y+=o.y*f*c.y,i.z+=o.z*f*c.z;const d=l.elements,p=this.angularFactor,v=a.x*p.x,m=a.y*p.y,y=a.z*p.z;r.x+=t*(d[0]*v+d[1]*m+d[2]*y),r.y+=t*(d[3]*v+d[4]*m+d[5]*y),r.z+=t*(d[6]*v+d[7]*m+d[8]*y),s.x+=i.x*t,s.y+=i.y*t,s.z+=i.z*t,u.integrate(this.angularVelocity,t,this.angularFactor,u),e&&(n?u.normalizeFast():u.normalize()),this.aabbNeedsUpdate=!0,this.updateInertiaWorld()}}sw.idCounter=0,sw.COLLIDE_EVENT_NAME="collide",sw.DYNAMIC=1,sw.STATIC=2,sw.KINEMATIC=4,sw.AWAKE=0,sw.SLEEPY=1,sw.SLEEPING=2,sw.wakeupEvent={type:"wakeup"},sw.sleepyEvent={type:"sleepy"},sw.sleepEvent={type:"sleep"};const ow=new Py,aw=new Wy,uw=new qy,hw=new Ry,lw=new Ry,cw=(new Ry,new Py),fw=new Py,dw=new Py,pw=new Py,vw=new Py,mw=new Py,yw=new Py,ww=new Py;class gw{constructor(){this.world=null,this.useBoundingBoxes=!1,this.dirty=!0}collisionPairs(t,e,n){throw new Error("collisionPairs not implemented for this BroadPhase class!")}needBroadphaseCollision(t,e){return!(!(t.collisionFilterGroup&e.collisionFilterMask&&e.collisionFilterGroup&t.collisionFilterMask)||(t.type&sw.STATIC||t.sleepState===sw.SLEEPING)&&(e.type&sw.STATIC||e.sleepState===sw.SLEEPING))}intersectionTest(t,e,n,i){this.useBoundingBoxes?this.doBoundingBoxBroadphase(t,e,n,i):this.doBoundingSphereBroadphase(t,e,n,i)}doBoundingSphereBroadphase(t,e,n,i){const r=bw;e.position.vsub(t.position,r);const s=(t.boundingRadius+e.boundingRadius)**2;r.lengthSquared()<s&&(n.push(t),i.push(e))}doBoundingBoxBroadphase(t,e,n,i){t.aabbNeedsUpdate&&t.updateAABB(),e.aabbNeedsUpdate&&e.updateAABB(),t.aabb.overlaps(e.aabb)&&(n.push(t),i.push(e))}makePairsUnique(t,e){const n=_w,i=xw,r=kw,s=t.length;for(let n=0;n!==s;n++)i[n]=t[n],r[n]=e[n];t.length=0,e.length=0;for(let t=0;t!==s;t++){const e=i[t].id,s=r[t].id,o=e<s?`${e},${s}`:`${s},${e}`;n[o]=t,n.keys.push(o)}for(let s=0;s!==n.keys.length;s++){const s=n.keys.pop(),o=n[s];t.push(i[o]),e.push(r[o]),delete n[s]}}setWorld(t){}static boundingSphereCheck(t,e){const n=new Py;t.position.vsub(e.position,n);const i=t.shapes[0],r=e.shapes[0];return Math.pow(i.boundingSphereRadius+r.boundingSphereRadius,2)>n.lengthSquared()}aabbQuery(t,e,n){return[]}}const bw=new Py;new Py,new Wy,new Py;const _w={keys:[]},xw=[],kw=[];new Py,new Py,new Py;class $w extends gw{constructor(){super()}collisionPairs(t,e,n){const i=t.bodies,r=i.length;let s,o;for(let t=0;t!==r;t++)for(let r=0;r!==t;r++)s=i[t],o=i[r],this.needBroadphaseCollision(s,o)&&this.intersectionTest(s,o,e,n)}aabbQuery(t,e,n){void 0===n&&(n=[]);for(let i=0;i<t.bodies.length;i++){const r=t.bodies[i];r.aabbNeedsUpdate&&r.updateAABB(),r.aabb.overlaps(e)&&n.push(r)}return n}}class Sw{constructor(){this.rayFromWorld=new Py,this.rayToWorld=new Py,this.hitNormalWorld=new Py,this.hitPointWorld=new Py,this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this.shouldStop=!1}reset(){this.rayFromWorld.setZero(),this.rayToWorld.setZero(),this.hitNormalWorld.setZero(),this.hitPointWorld.setZero(),this.hasHit=!1,this.shape=null,this.body=null,this.hitFaceIndex=-1,this.distance=-1,this.shouldStop=!1}abort(){this.shouldStop=!0}set(t,e,n,i,r,s,o){this.rayFromWorld.copy(t),this.rayToWorld.copy(e),this.hitNormalWorld.copy(n),this.hitPointWorld.copy(i),this.shape=r,this.body=s,this.distance=o}}let Mw,Ew,Cw,Aw,Ow,Iw,Tw;Mw=Yy.types.SPHERE,Ew=Yy.types.PLANE,Cw=Yy.types.BOX,Aw=Yy.types.CYLINDER,Ow=Yy.types.CONVEXPOLYHEDRON,Iw=Yy.types.HEIGHTFIELD,Tw=Yy.types.TRIMESH;class zw{get[Mw](){return this.zp}get[Ew](){return this.Rp}get[Cw](){return this.Fp}get[Aw](){return this.Pp}get[Ow](){return this.Pp}get[Iw](){return this.Dp}get[Tw](){return this.Np}constructor(t,e){void 0===t&&(t=new Py),void 0===e&&(e=new Py),this.from=t.clone(),this.to=e.clone(),this.direction=new Py,this.precision=1e-4,this.checkCollisionResponse=!0,this.skipBackfaces=!1,this.collisionFilterMask=-1,this.collisionFilterGroup=-1,this.mode=zw.ANY,this.result=new Sw,this.hasHit=!1,this.callback=t=>{}}intersectWorld(t,e){return this.mode=e.mode||zw.ANY,this.result=e.result||new Sw,this.skipBackfaces=!!e.skipBackfaces,this.collisionFilterMask=void 0!==e.collisionFilterMask?e.collisionFilterMask:-1,this.collisionFilterGroup=void 0!==e.collisionFilterGroup?e.collisionFilterGroup:-1,this.checkCollisionResponse=void 0===e.checkCollisionResponse||e.checkCollisionResponse,e.from&&this.from.copy(e.from),e.to&&this.to.copy(e.to),this.callback=e.callback||(()=>{}),this.hasHit=!1,this.result.reset(),this.updateDirection(),this.getAABB(Rw),Fw.length=0,t.broadphase.aabbQuery(t,Rw,Fw),this.intersectBodies(Fw),this.hasHit}intersectBody(t,e){e&&(this.result=e,this.updateDirection());const n=this.checkCollisionResponse;if(n&&!t.collisionResponse)return;if(!(this.collisionFilterGroup&t.collisionFilterMask&&t.collisionFilterGroup&this.collisionFilterMask))return;const i=Nw,r=Uw;for(let e=0,s=t.shapes.length;e<s;e++){const s=t.shapes[e];if((!n||s.collisionResponse)&&(t.quaternion.mult(t.shapeOrientations[e],r),t.quaternion.vmult(t.shapeOffsets[e],i),i.vadd(t.position,i),this.intersectShape(s,r,i,t),this.result.shouldStop))break}}intersectBodies(t,e){e&&(this.result=e,this.updateDirection());for(let e=0,n=t.length;!this.result.shouldStop&&e<n;e++)this.intersectBody(t[e])}updateDirection(){this.to.vsub(this.from,this.direction),this.direction.normalize()}intersectShape(t,e,n,i){const r=function(t,e,n){n.vsub(t,og);const i=og.dot(e);return e.scale(i,ag),ag.vadd(t,ag),n.distanceTo(ag)}(this.from,this.direction,n);if(r>t.boundingSphereRadius)return;const s=this[t.type];s&&s.call(this,t,e,n,i,t)}Fp(t,e,n,i,r){return this.Pp(t.convexPolyhedronRepresentation,e,n,i,r)}Rp(t,e,n,i,r){const s=this.from,o=this.to,a=this.direction,u=new Py(0,0,1);e.vmult(u,u);const h=new Py;s.vsub(n,h);const l=h.dot(u);if(o.vsub(n,h),l*h.dot(u)>0)return;if(s.distanceTo(o)<l)return;const c=u.dot(a);if(Math.abs(c)<this.precision)return;const f=new Py,d=new Py,p=new Py;s.vsub(n,f);const v=-u.dot(f)/c;a.scale(v,d),s.vadd(d,p),this.reportIntersection(u,p,r,i,-1)}getAABB(t){const{lowerBound:e,upperBound:n}=t,i=this.to,r=this.from;e.x=Math.min(i.x,r.x),e.y=Math.min(i.y,r.y),e.z=Math.min(i.z,r.z),n.x=Math.max(i.x,r.x),n.y=Math.max(i.y,r.y),n.z=Math.max(i.z,r.z)}Dp(t,e,n,i,r){t.data,t.elementSize;const s=Vw;s.from.copy(this.from),s.to.copy(this.to),Ky.pointToLocalFrame(n,e,s.from,s.from),Ky.pointToLocalFrame(n,e,s.to,s.to),s.updateDirection();const o=Gw;let a,u,h,l;a=u=0,h=l=t.data.length-1;const c=new qy;s.getAABB(c),t.getIndexOfPosition(c.lowerBound.x,c.lowerBound.y,o,!0),a=Math.max(a,o[0]),u=Math.max(u,o[1]),t.getIndexOfPosition(c.upperBound.x,c.upperBound.y,o,!0),h=Math.min(h,o[0]+1),l=Math.min(l,o[1]+1);for(let o=a;o<h;o++)for(let a=u;a<l;a++){if(this.result.shouldStop)return;if(t.getAabbAtIndex(o,a,c),c.overlapsRay(s)){if(t.getConvexTrianglePillar(o,a,!1),Ky.pointToWorldFrame(n,e,t.pillarOffset,Ww),this.Pp(t.pillarConvex,e,Ww,i,r,Hw),this.result.shouldStop)return;t.getConvexTrianglePillar(o,a,!0),Ky.pointToWorldFrame(n,e,t.pillarOffset,Ww),this.Pp(t.pillarConvex,e,Ww,i,r,Hw)}}}zp(t,e,n,i,r){const s=this.from,o=this.to,a=t.radius,u=(o.x-s.x)**2+(o.y-s.y)**2+(o.z-s.z)**2,h=2*((o.x-s.x)*(s.x-n.x)+(o.y-s.y)*(s.y-n.y)+(o.z-s.z)*(s.z-n.z)),l=h**2-4*u*((s.x-n.x)**2+(s.y-n.y)**2+(s.z-n.z)**2-a**2),c=Yw,f=Kw;if(!(l<0))if(0===l)s.lerp(o,l,c),c.vsub(n,f),f.normalize(),this.reportIntersection(f,c,r,i,-1);else{const t=(-h-Math.sqrt(l))/(2*u),e=(-h+Math.sqrt(l))/(2*u);if(t>=0&&t<=1&&(s.lerp(o,t,c),c.vsub(n,f),f.normalize(),this.reportIntersection(f,c,r,i,-1)),this.result.shouldStop)return;e>=0&&e<=1&&(s.lerp(o,e,c),c.vsub(n,f),f.normalize(),this.reportIntersection(f,c,r,i,-1))}}Pp(t,e,n,i,r,s){const o=Xw,a=Qw,u=s&&s.faceList||null,h=t.faces,l=t.vertices,c=t.faceNormals,f=this.direction,d=this.from,p=this.to,v=d.distanceTo(p),m=u?u.length:h.length,y=this.result;for(let t=0;!y.shouldStop&&t<m;t++){const s=u?u[t]:t,p=h[s],m=c[s],w=e,g=n;a.copy(l[p[0]]),w.vmult(a,a),a.vadd(g,a),a.vsub(d,a),w.vmult(m,o);const b=f.dot(o);if(Math.abs(b)<this.precision)continue;const _=o.dot(a)/b;if(!(_<0)){f.scale(_,qw),qw.vadd(d,qw),jw.copy(l[p[0]]),w.vmult(jw,jw),g.vadd(jw,jw);for(let t=1;!y.shouldStop&&t<p.length-1;t++){Bw.copy(l[p[t]]),Lw.copy(l[p[t+1]]),w.vmult(Bw,Bw),w.vmult(Lw,Lw),g.vadd(Bw,Bw),g.vadd(Lw,Lw);const e=qw.distanceTo(d);!zw.pointInTriangle(qw,jw,Bw,Lw)&&!zw.pointInTriangle(qw,Bw,jw,Lw)||e>v||this.reportIntersection(o,qw,r,i,s)}}}}Np(t,e,n,i,r,s){const o=Zw,a=rg,u=sg,h=Qw,l=Jw,c=tg,f=eg,d=ig,p=ng,v=t.indices;t.vertices;const m=this.from,y=this.to,w=this.direction;u.position.copy(n),u.quaternion.copy(e),Ky.vectorToLocalFrame(n,e,w,l),Ky.pointToLocalFrame(n,e,m,c),Ky.pointToLocalFrame(n,e,y,f),f.x*=t.scale.x,f.y*=t.scale.y,f.z*=t.scale.z,c.x*=t.scale.x,c.y*=t.scale.y,c.z*=t.scale.z,f.vsub(c,l),l.normalize();const g=c.distanceSquared(f);t.tree.rayQuery(this,u,a);for(let s=0,u=a.length;!this.result.shouldStop&&s!==u;s++){const u=a[s];t.getNormal(u,o),t.getVertex(v[3*u],jw),jw.vsub(c,h);const f=l.dot(o),m=o.dot(h)/f;if(m<0)continue;l.scale(m,qw),qw.vadd(c,qw),t.getVertex(v[3*u+1],Bw),t.getVertex(v[3*u+2],Lw);const y=qw.distanceSquared(c);!zw.pointInTriangle(qw,Bw,jw,Lw)&&!zw.pointInTriangle(qw,jw,Bw,Lw)||y>g||(Ky.vectorToWorldFrame(e,o,p),Ky.pointToWorldFrame(n,e,qw,d),this.reportIntersection(p,d,r,i,u))}a.length=0}reportIntersection(t,e,n,i,r){const s=this.from,o=this.to,a=s.distanceTo(e),u=this.result;if(!(this.skipBackfaces&&t.dot(this.direction)>0))switch(u.hitFaceIndex=void 0!==r?r:-1,this.mode){case zw.ALL:this.hasHit=!0,u.set(s,o,t,e,n,i,a),u.hasHit=!0,this.callback(u);break;case zw.CLOSEST:(a<u.distance||!u.hasHit)&&(this.hasHit=!0,u.hasHit=!0,u.set(s,o,t,e,n,i,a));break;case zw.ANY:this.hasHit=!0,u.hasHit=!0,u.set(s,o,t,e,n,i,a),u.shouldStop=!0}}static pointInTriangle(t,e,n,i){i.vsub(e,og),n.vsub(e,Pw),t.vsub(e,Dw);const r=og.dot(og),s=og.dot(Pw),o=og.dot(Dw),a=Pw.dot(Pw),u=Pw.dot(Dw);let h,l;return(h=a*o-s*u)>=0&&(l=r*u-s*o)>=0&&h+l<r*a-s*s}}zw.CLOSEST=1,zw.ANY=2,zw.ALL=4;const Rw=new qy,Fw=[],Pw=new Py,Dw=new Py,Nw=new Py,Uw=new Wy,qw=new Py,jw=new Py,Bw=new Py,Lw=new Py;new Py,new Sw;const Hw={faceList:[0]},Ww=new Py,Vw=new zw,Gw=[],Yw=new Py,Kw=new Py,Xw=new Py;new Py,new Py;const Qw=new Py,Zw=new Py,Jw=new Py,tg=new Py,eg=new Py,ng=new Py,ig=new Py;new qy;const rg=[],sg=new Ky,og=new Py,ag=new Py;class ug{static defaults(t,e){void 0===t&&(t={});for(let n in e)n in t||(t[n]=e[n]);return t}}class hg{constructor(){this.spatial=new Py,this.rotational=new Py}multiplyElement(t){return t.spatial.dot(this.spatial)+t.rotational.dot(this.rotational)}multiplyVectors(t,e){return t.dot(this.spatial)+e.dot(this.rotational)}}class lg{constructor(t,e,n,i){void 0===n&&(n=-1e6),void 0===i&&(i=1e6),this.id=lg.idCounter++,this.minForce=n,this.maxForce=i,this.bi=t,this.bj=e,this.a=0,this.b=0,this.eps=0,this.jacobianElementA=new hg,this.jacobianElementB=new hg,this.enabled=!0,this.multiplier=0,this.setSpookParams(1e7,4,1/60)}setSpookParams(t,e,n){const i=e,r=t,s=n;this.a=4/(s*(1+4*i)),this.b=4*i/(1+4*i),this.eps=4/(s*s*r*(1+4*i))}computeB(t,e,n){const i=this.computeGW();return-this.computeGq()*t-i*e-this.computeGiMf()*n}computeGq(){const t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.position,s=i.position;return t.spatial.dot(r)+e.spatial.dot(s)}computeGW(){const t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.velocity,s=i.velocity,o=n.angularVelocity,a=i.angularVelocity;return t.multiplyVectors(r,o)+e.multiplyVectors(s,a)}computeGWlambda(){const t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.vlambda,s=i.vlambda,o=n.wlambda,a=i.wlambda;return t.multiplyVectors(r,o)+e.multiplyVectors(s,a)}computeGiMf(){const t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.force,s=n.torque,o=i.force,a=i.torque,u=n.invMassSolve,h=i.invMassSolve;return r.scale(u,cg),o.scale(h,fg),n.invInertiaWorldSolve.vmult(s,dg),i.invInertiaWorldSolve.vmult(a,pg),t.multiplyVectors(cg,dg)+e.multiplyVectors(fg,pg)}computeGiMGt(){const t=this.jacobianElementA,e=this.jacobianElementB,n=this.bi,i=this.bj,r=n.invMassSolve,s=i.invMassSolve,o=n.invInertiaWorldSolve,a=i.invInertiaWorldSolve;let u=r+s;return o.vmult(t.rotational,vg),u+=vg.dot(t.rotational),a.vmult(e.rotational,vg),u+=vg.dot(e.rotational),u}addToWlambda(t){const e=this.jacobianElementA,n=this.jacobianElementB,i=this.bi,r=this.bj,s=mg;i.vlambda.addScaledVector(i.invMassSolve*t,e.spatial,i.vlambda),r.vlambda.addScaledVector(r.invMassSolve*t,n.spatial,r.vlambda),i.invInertiaWorldSolve.vmult(e.rotational,s),i.wlambda.addScaledVector(t,s,i.wlambda),r.invInertiaWorldSolve.vmult(n.rotational,s),r.wlambda.addScaledVector(t,s,r.wlambda)}computeC(){return this.computeGiMGt()+this.eps}}lg.idCounter=0;const cg=new Py,fg=new Py,dg=new Py,pg=new Py,vg=new Py,mg=new Py;class yg extends lg{constructor(t,e,n){void 0===n&&(n=1e6),super(t,e,0,n),this.restitution=0,this.ri=new Py,this.rj=new Py,this.ni=new Py}computeB(t){const e=this.a,n=this.b,i=this.bi,r=this.bj,s=this.ri,o=this.rj,a=wg,u=gg,h=i.velocity,l=i.angularVelocity;i.force,i.torque;const c=r.velocity,f=r.angularVelocity;r.force,r.torque;const d=bg,p=this.jacobianElementA,v=this.jacobianElementB,m=this.ni;s.cross(m,a),o.cross(m,u),m.negate(p.spatial),a.negate(p.rotational),v.spatial.copy(m),v.rotational.copy(u),d.copy(r.position),d.vadd(o,d),d.vsub(i.position,d),d.vsub(s,d);const y=m.dot(d),w=this.restitution+1;return-y*e-(w*c.dot(m)-w*h.dot(m)+f.dot(u)-l.dot(a))*n-t*this.computeGiMf()}getImpactVelocityAlongNormal(){const t=_g,e=xg,n=kg,i=$g,r=Sg;return this.bi.position.vadd(this.ri,n),this.bj.position.vadd(this.rj,i),this.bi.getVelocityAtWorldPoint(n,t),this.bj.getVelocityAtWorldPoint(i,e),t.vsub(e,r),this.ni.dot(r)}}const wg=new Py,gg=new Py,bg=new Py,_g=new Py,xg=new Py,kg=new Py,$g=new Py,Sg=new Py;new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py;class Mg extends lg{constructor(t,e,n){super(t,e,-n,n),this.ri=new Py,this.rj=new Py,this.t=new Py}computeB(t){this.a;const e=this.b;this.bi,this.bj;const n=this.ri,i=this.rj,r=Eg,s=Cg,o=this.t;n.cross(o,r),i.cross(o,s);const a=this.jacobianElementA,u=this.jacobianElementB;return o.negate(a.spatial),r.negate(a.rotational),u.spatial.copy(o),u.rotational.copy(s),-this.computeGW()*e-t*this.computeGiMf()}}const Eg=new Py,Cg=new Py;class Ag{constructor(t,e,n){n=ug.defaults(n,{friction:.3,restitution:.3,contactEquationStiffness:1e7,contactEquationRelaxation:3,frictionEquationStiffness:1e7,frictionEquationRelaxation:3}),this.id=Ag.idCounter++,this.materials=[t,e],this.friction=n.friction,this.restitution=n.restitution,this.contactEquationStiffness=n.contactEquationStiffness,this.contactEquationRelaxation=n.contactEquationRelaxation,this.frictionEquationStiffness=n.frictionEquationStiffness,this.frictionEquationRelaxation=n.frictionEquationRelaxation}}Ag.idCounter=0;class Og{constructor(t){void 0===t&&(t={});let e="";"string"==typeof t&&(e=t,t={}),this.name=e,this.id=Og.idCounter++,this.friction=void 0!==t.friction?t.friction:-1,this.restitution=void 0!==t.restitution?t.restitution:-1}}Og.idCounter=0,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new zw,new Py,new Py,new Py,new Py(1,0,0),new Py(0,1,0),new Py(0,0,1),new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py,new Py;class Ig{constructor(t){void 0===t&&(t={}),this.root=t.root||null,this.aabb=t.aabb?t.aabb.clone():new qy,this.data=[],this.children=[]}reset(){this.children.length=this.data.length=0}insert(t,e,n){void 0===n&&(n=0);const i=this.data;if(!this.aabb.contains(t))return!1;const r=this.children;if(n<(this.maxDepth||this.root.maxDepth)){let i=!1;r.length||(this.subdivide(),i=!0);for(let i=0;8!==i;i++)if(r[i].insert(t,e,n+1))return!0;i&&(r.length=0)}return i.push(e),!0}subdivide(){const t=this.aabb,e=t.lowerBound,n=t.upperBound,i=this.children;i.push(new Ig({aabb:new qy({lowerBound:new Py(0,0,0)})}),new Ig({aabb:new qy({lowerBound:new Py(1,0,0)})}),new Ig({aabb:new qy({lowerBound:new Py(1,1,0)})}),new Ig({aabb:new qy({lowerBound:new Py(1,1,1)})}),new Ig({aabb:new qy({lowerBound:new Py(0,1,1)})}),new Ig({aabb:new qy({lowerBound:new Py(0,0,1)})}),new Ig({aabb:new qy({lowerBound:new Py(1,0,1)})}),new Ig({aabb:new qy({lowerBound:new Py(0,1,0)})})),n.vsub(e,zg),zg.scale(.5,zg);const r=this.root||this;for(let t=0;8!==t;t++){const n=i[t];n.root=r;const s=n.aabb.lowerBound;s.x*=zg.x,s.y*=zg.y,s.z*=zg.z,s.vadd(e,s),s.vadd(zg,n.aabb.upperBound)}}aabbQuery(t,e){this.data,this.children;const n=[this];for(;n.length;){const i=n.pop();i.aabb.overlaps(t)&&[].push.apply(e,i.data),[].push.apply(n,i.children)}return e}rayQuery(t,e,n){return t.getAABB(Rg),Rg.toLocalFrame(e,Rg),this.aabbQuery(Rg,n),n}removeEmptyNodes(){for(let t=this.children.length-1;t>=0;t--)this.children[t].removeEmptyNodes(),this.children[t].children.length||this.children[t].data.length||this.children.splice(t,1)}}class Tg extends Ig{constructor(t,e){void 0===e&&(e={}),super({root:null,aabb:t}),this.maxDepth=void 0!==e.maxDepth?e.maxDepth:8}}const zg=new Py,Rg=new qy;class Fg extends Yy{constructor(t,e){super({type:Yy.types.TRIMESH}),this.vertices=new Float32Array(t),this.indices=new Int16Array(e),this.normals=new Float32Array(e.length),this.aabb=new qy,this.edges=null,this.scale=new Py(1,1,1),this.tree=new Tg,this.updateEdges(),this.updateNormals(),this.updateAABB(),this.updateBoundingSphereRadius(),this.updateTree()}updateTree(){const t=this.tree;t.reset(),t.aabb.copy(this.aabb);const e=this.scale;t.aabb.lowerBound.x*=1/e.x,t.aabb.lowerBound.y*=1/e.y,t.aabb.lowerBound.z*=1/e.z,t.aabb.upperBound.x*=1/e.x,t.aabb.upperBound.y*=1/e.y,t.aabb.upperBound.z*=1/e.z;const n=new qy,i=new Py,r=new Py,s=new Py,o=[i,r,s];for(let e=0;e<this.indices.length/3;e++){const a=3*e;this.Up(this.indices[a],i),this.Up(this.indices[a+1],r),this.Up(this.indices[a+2],s),n.setFromPoints(o),t.insert(n,e)}t.removeEmptyNodes()}getTrianglesInAABB(t,e){Dg.copy(t);const n=this.scale,i=n.x,r=n.y,s=n.z,o=Dg.lowerBound,a=Dg.upperBound;return o.x/=i,o.y/=r,o.z/=s,a.x/=i,a.y/=r,a.z/=s,this.tree.aabbQuery(Dg,e)}setScale(t){const e=this.scale.x===this.scale.y&&this.scale.y===this.scale.z,n=t.x===t.y&&t.y===t.z;e&&n||this.updateNormals(),this.scale.copy(t),this.updateAABB(),this.updateBoundingSphereRadius()}updateNormals(){const t=Pg,e=this.normals;for(let n=0;n<this.indices.length/3;n++){const i=3*n,r=this.indices[i],s=this.indices[i+1],o=this.indices[i+2];this.getVertex(r,Bg),this.getVertex(s,Lg),this.getVertex(o,Hg),Fg.computeNormal(Lg,Bg,Hg,t),e[i]=t.x,e[i+1]=t.y,e[i+2]=t.z}}updateEdges(){const t={},e=(e,n)=>{t[e<n?`${e}_${n}`:`${n}_${e}`]=!0};for(let t=0;t<this.indices.length/3;t++){const n=3*t,i=this.indices[n],r=this.indices[n+1],s=this.indices[n+2];e(i,r),e(r,s),e(s,i)}const n=Object.keys(t);this.edges=new Int16Array(2*n.length);for(let t=0;t<n.length;t++){const e=n[t].split("_");this.edges[2*t]=parseInt(e[0],10),this.edges[2*t+1]=parseInt(e[1],10)}}getEdgeVertex(t,e,n){const i=this.edges[2*t+(e?1:0)];this.getVertex(i,n)}getEdgeVector(t,e){const n=Ng,i=Ug;this.getEdgeVertex(t,0,n),this.getEdgeVertex(t,1,i),i.vsub(n,e)}static computeNormal(t,e,n,i){e.vsub(t,jg),n.vsub(e,qg),qg.cross(jg,i),i.isZero()||i.normalize()}getVertex(t,e){const n=this.scale;return this.Up(t,e),e.x*=n.x,e.y*=n.y,e.z*=n.z,e}Up(t,e){const n=3*t,i=this.vertices;return e.set(i[n],i[n+1],i[n+2])}getWorldVertex(t,e,n,i){return this.getVertex(t,i),Ky.pointToWorldFrame(e,n,i,i),i}getTriangleVertices(t,e,n,i){const r=3*t;this.getVertex(this.indices[r],e),this.getVertex(this.indices[r+1],n),this.getVertex(this.indices[r+2],i)}getNormal(t,e){const n=3*t;return e.set(this.normals[n],this.normals[n+1],this.normals[n+2])}calculateLocalInertia(t,e){this.computeLocalAABB(Wg);const n=Wg.upperBound.x-Wg.lowerBound.x,i=Wg.upperBound.y-Wg.lowerBound.y,r=Wg.upperBound.z-Wg.lowerBound.z;return e.set(1/12*t*(4*i*i+4*r*r),1/12*t*(4*n*n+4*r*r),1/12*t*(4*i*i+4*n*n))}computeLocalAABB(t){const e=t.lowerBound,n=t.upperBound,i=this.vertices.length;this.vertices;const r=Vg;this.getVertex(0,r),e.copy(r),n.copy(r);for(let t=0;t!==i;t++)this.getVertex(t,r),r.x<e.x?e.x=r.x:r.x>n.x&&(n.x=r.x),r.y<e.y?e.y=r.y:r.y>n.y&&(n.y=r.y),r.z<e.z?e.z=r.z:r.z>n.z&&(n.z=r.z)}updateAABB(){this.computeLocalAABB(this.aabb)}updateBoundingSphereRadius(){let t=0;const e=this.vertices,n=new Py;for(let i=0,r=e.length/3;i!==r;i++){this.getVertex(i,n);const e=n.lengthSquared();e>t&&(t=e)}this.boundingSphereRadius=Math.sqrt(t)}calculateWorldAABB(t,e,n,i){const r=Gg,s=Yg;r.position=t,r.quaternion=e,this.aabb.toWorldFrame(r,s),n.copy(s.lowerBound),i.copy(s.upperBound)}volume(){return 4*Math.PI*this.boundingSphereRadius/3}static createTorus(t,e,n,i,r){void 0===t&&(t=1),void 0===e&&(e=.5),void 0===n&&(n=8),void 0===i&&(i=6),void 0===r&&(r=2*Math.PI);const s=[],o=[];for(let o=0;o<=n;o++)for(let a=0;a<=i;a++){const u=a/i*r,h=o/n*Math.PI*2,l=(t+e*Math.cos(h))*Math.cos(u),c=(t+e*Math.cos(h))*Math.sin(u),f=e*Math.sin(h);s.push(l,c,f)}for(let t=1;t<=n;t++)for(let e=1;e<=i;e++){const n=(i+1)*t+e-1,r=(i+1)*(t-1)+e-1,s=(i+1)*(t-1)+e,a=(i+1)*t+e;o.push(n,r,a),o.push(r,s,a)}return new Fg(s,o)}}const Pg=new Py,Dg=new qy,Ng=new Py,Ug=new Py,qg=new Py,jg=new Py,Bg=new Py,Lg=new Py,Hg=new Py,Wg=new qy,Vg=new Py,Gg=new Ky,Yg=new qy;class Kg{constructor(){this.equations=[]}solve(t,e){return 0}addEquation(t){!t.enabled||t.bi.isTrigger||t.bj.isTrigger||this.equations.push(t)}removeEquation(t){const e=this.equations,n=e.indexOf(t);-1!==n&&e.splice(n,1)}removeAllEquations(){this.equations.length=0}}class Xg extends Kg{constructor(){super(),this.iterations=10,this.tolerance=1e-7}solve(t,e){let n=0;const i=this.iterations,r=this.tolerance*this.tolerance,s=this.equations,o=s.length,a=e.bodies,u=a.length,h=t;let l,c,f,d,p,v;if(0!==o)for(let t=0;t!==u;t++)a[t].updateSolveMassProperties();const m=Zg,y=Jg,w=Qg;m.length=o,y.length=o,w.length=o;for(let t=0;t!==o;t++){const e=s[t];w[t]=0,y[t]=e.computeB(h),m[t]=1/e.computeC()}if(0!==o){for(let t=0;t!==u;t++){const e=a[t],n=e.vlambda,i=e.wlambda;n.set(0,0,0),i.set(0,0,0)}for(n=0;n!==i;n++){d=0;for(let t=0;t!==o;t++){const e=s[t];l=y[t],c=m[t],v=w[t],p=e.computeGWlambda(),f=c*(l-p-e.eps*v),v+f<e.minForce?f=e.minForce-v:v+f>e.maxForce&&(f=e.maxForce-v),w[t]+=f,d+=f>0?f:-f,e.addToWlambda(f)}if(d*d<r)break}for(let t=0;t!==u;t++){const e=a[t],n=e.velocity,i=e.angularVelocity;e.vlambda.vmul(e.linearFactor,e.vlambda),n.vadd(e.vlambda,n),e.wlambda.vmul(e.angularFactor,e.wlambda),i.vadd(e.wlambda,i)}let t=s.length;const e=1/h;for(;t--;)s[t].multiplier=w[t]*e}return n}}const Qg=[],Zg=[],Jg=[];sw.STATIC;class tb{constructor(){this.objects=[],this.type=Object}release(){const t=arguments.length;for(let e=0;e!==t;e++)this.objects.push(e<0||arguments.length<=e?void 0:arguments[e]);return this}get(){return 0===this.objects.length?this.constructObject():this.objects.pop()}constructObject(){throw new Error("constructObject() not implemented in this Pool subclass yet!")}resize(t){const e=this.objects;for(;e.length>t;)e.pop();for(;e.length<t;)e.push(this.constructObject());return this}}class eb extends tb{constructor(){super(...arguments),this.type=Py}constructObject(){return new Py}}const nb=Yy.types.SPHERE,ib=Yy.types.SPHERE|Yy.types.PLANE,rb=Yy.types.BOX|Yy.types.BOX,sb=Yy.types.SPHERE|Yy.types.BOX,ob=Yy.types.PLANE|Yy.types.BOX,ab=Yy.types.CONVEXPOLYHEDRON,ub=Yy.types.SPHERE|Yy.types.CONVEXPOLYHEDRON,hb=Yy.types.PLANE|Yy.types.CONVEXPOLYHEDRON,lb=Yy.types.BOX|Yy.types.CONVEXPOLYHEDRON,cb=Yy.types.SPHERE|Yy.types.HEIGHTFIELD,fb=Yy.types.BOX|Yy.types.HEIGHTFIELD,db=Yy.types.CONVEXPOLYHEDRON|Yy.types.HEIGHTFIELD,pb=Yy.types.PARTICLE|Yy.types.SPHERE,vb=Yy.types.PLANE|Yy.types.PARTICLE,mb=Yy.types.BOX|Yy.types.PARTICLE,yb=Yy.types.PARTICLE|Yy.types.CONVEXPOLYHEDRON,wb=Yy.types.CYLINDER,gb=Yy.types.SPHERE|Yy.types.CYLINDER,bb=Yy.types.PLANE|Yy.types.CYLINDER,_b=Yy.types.BOX|Yy.types.CYLINDER,xb=Yy.types.CONVEXPOLYHEDRON|Yy.types.CYLINDER,kb=Yy.types.HEIGHTFIELD|Yy.types.CYLINDER,$b=Yy.types.PARTICLE|Yy.types.CYLINDER,Sb=Yy.types.SPHERE|Yy.types.TRIMESH,Mb=Yy.types.PLANE|Yy.types.TRIMESH;class Eb{get[nb](){return this.sphereSphere}get[ib](){return this.spherePlane}get[rb](){return this.boxBox}get[sb](){return this.sphereBox}get[ob](){return this.planeBox}get[ab](){return this.convexConvex}get[ub](){return this.sphereConvex}get[hb](){return this.planeConvex}get[lb](){return this.boxConvex}get[cb](){return this.sphereHeightfield}get[fb](){return this.boxHeightfield}get[db](){return this.convexHeightfield}get[pb](){return this.sphereParticle}get[vb](){return this.planeParticle}get[mb](){return this.boxParticle}get[yb](){return this.convexParticle}get[wb](){return this.convexConvex}get[gb](){return this.sphereConvex}get[bb](){return this.planeConvex}get[_b](){return this.boxConvex}get[xb](){return this.convexConvex}get[kb](){return this.heightfieldCylinder}get[$b](){return this.particleCylinder}get[Sb](){return this.sphereTrimesh}get[Mb](){return this.planeTrimesh}constructor(t){this.contactPointPool=[],this.frictionEquationPool=[],this.result=[],this.frictionResult=[],this.v3pool=new eb,this.world=t,this.currentContactMaterial=t.defaultContactMaterial,this.enableFrictionReduction=!1}createContactEquation(t,e,n,i,r,s){let o;this.contactPointPool.length?(o=this.contactPointPool.pop(),o.bi=t,o.bj=e):o=new yg(t,e),o.enabled=t.collisionResponse&&e.collisionResponse&&n.collisionResponse&&i.collisionResponse;const a=this.currentContactMaterial;o.restitution=a.restitution,o.setSpookParams(a.contactEquationStiffness,a.contactEquationRelaxation,this.world.dt);const u=n.material||t.material,h=i.material||e.material;return u&&h&&u.restitution>=0&&h.restitution>=0&&(o.restitution=u.restitution*h.restitution),o.si=r||n,o.sj=s||i,o}createFrictionEquationsFromContact(t,e){const n=t.bi,i=t.bj,r=t.si,s=t.sj,o=this.world,a=this.currentContactMaterial;let u=a.friction;const h=r.material||n.material,l=s.material||i.material;if(h&&l&&h.friction>=0&&l.friction>=0&&(u=h.friction*l.friction),u>0){const r=u*(o.frictionGravity||o.gravity).length();let s=n.invMass+i.invMass;s>0&&(s=1/s);const h=this.frictionEquationPool,l=h.length?h.pop():new Mg(n,i,r*s),c=h.length?h.pop():new Mg(n,i,r*s);return l.bi=c.bi=n,l.bj=c.bj=i,l.minForce=c.minForce=-r*s,l.maxForce=c.maxForce=r*s,l.ri.copy(t.ri),l.rj.copy(t.rj),c.ri.copy(t.ri),c.rj.copy(t.rj),t.ni.tangents(l.t,c.t),l.setSpookParams(a.frictionEquationStiffness,a.frictionEquationRelaxation,o.dt),c.setSpookParams(a.frictionEquationStiffness,a.frictionEquationRelaxation,o.dt),l.enabled=c.enabled=t.enabled,e.push(l,c),!0}return!1}createFrictionFromAverage(t){let e=this.result[this.result.length-1];if(!this.createFrictionEquationsFromContact(e,this.frictionResult)||1===t)return;const n=this.frictionResult[this.frictionResult.length-2],i=this.frictionResult[this.frictionResult.length-1];Cb.setZero(),Ab.setZero(),Ob.setZero();const r=e.bi;e.bj;for(let n=0;n!==t;n++)e=this.result[this.result.length-1-n],e.bi!==r?(Cb.vadd(e.ni,Cb),Ab.vadd(e.ri,Ab),Ob.vadd(e.rj,Ob)):(Cb.vsub(e.ni,Cb),Ab.vadd(e.rj,Ab),Ob.vadd(e.ri,Ob));const s=1/t;Ab.scale(s,n.ri),Ob.scale(s,n.rj),i.ri.copy(n.ri),i.rj.copy(n.rj),Cb.normalize(),Cb.tangents(n.t,i.t)}getContacts(t,e,n,i,r,s,o){this.contactPointPool=r,this.frictionEquationPool=o,this.result=i,this.frictionResult=s;const a=zb,u=Rb,h=Ib,l=Tb;for(let i=0,r=t.length;i!==r;i++){const r=t[i],s=e[i];let o=null;r.material&&s.material&&(o=n.getContactMaterial(r.material,s.material)||null);const c=r.type&sw.KINEMATIC&&s.type&sw.STATIC||r.type&sw.STATIC&&s.type&sw.KINEMATIC||r.type&sw.KINEMATIC&&s.type&sw.KINEMATIC;for(let t=0;t<r.shapes.length;t++){r.quaternion.mult(r.shapeOrientations[t],a),r.quaternion.vmult(r.shapeOffsets[t],h),h.vadd(r.position,h);const e=r.shapes[t];for(let t=0;t<s.shapes.length;t++){s.quaternion.mult(s.shapeOrientations[t],u),s.quaternion.vmult(s.shapeOffsets[t],l),l.vadd(s.position,l);const i=s.shapes[t];if(!(e.collisionFilterMask&i.collisionFilterGroup&&i.collisionFilterMask&e.collisionFilterGroup))continue;if(h.distanceTo(l)>e.boundingSphereRadius+i.boundingSphereRadius)continue;let f=null;e.material&&i.material&&(f=n.getContactMaterial(e.material,i.material)||null),this.currentContactMaterial=f||o||n.defaultContactMaterial;const d=this[e.type|i.type];if(d){let t=!1;t=e.type<i.type?d.call(this,e,i,h,l,a,u,r,s,e,i,c):d.call(this,i,e,l,h,u,a,s,r,e,i,c),t&&c&&(n.shapeOverlapKeeper.set(e.id,i.id),n.bodyOverlapKeeper.set(r.id,s.id))}}}}}sphereSphere(t,e,n,i,r,s,o,a,u,h,l){if(l)return n.distanceSquared(i)<(t.radius+e.radius)**2;const c=this.createContactEquation(o,a,t,e,u,h);i.vsub(n,c.ni),c.ni.normalize(),c.ri.copy(c.ni),c.rj.copy(c.ni),c.ri.scale(t.radius,c.ri),c.rj.scale(-e.radius,c.rj),c.ri.vadd(n,c.ri),c.ri.vsub(o.position,c.ri),c.rj.vadd(i,c.rj),c.rj.vsub(a.position,c.rj),this.result.push(c),this.createFrictionEquationsFromContact(c,this.frictionResult)}spherePlane(t,e,n,i,r,s,o,a,u,h,l){const c=this.createContactEquation(o,a,t,e,u,h);if(c.ni.set(0,0,1),s.vmult(c.ni,c.ni),c.ni.negate(c.ni),c.ni.normalize(),c.ni.scale(t.radius,c.ri),n.vsub(i,Jb),c.ni.scale(c.ni.dot(Jb),t_),Jb.vsub(t_,c.rj),-Jb.dot(c.ni)<=t.radius){if(l)return!0;const t=c.ri,e=c.rj;t.vadd(n,t),t.vsub(o.position,t),e.vadd(i,e),e.vsub(a.position,e),this.result.push(c),this.createFrictionEquationsFromContact(c,this.frictionResult)}}boxBox(t,e,n,i,r,s,o,a,u,h,l){return t.convexPolyhedronRepresentation.material=t.material,e.convexPolyhedronRepresentation.material=e.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,this.convexConvex(t.convexPolyhedronRepresentation,e.convexPolyhedronRepresentation,n,i,r,s,o,a,t,e,l)}sphereBox(t,e,n,i,r,s,o,a,u,h,l){const c=this.v3pool,f=h_;n.vsub(i,s_),e.getSideNormals(f,s);const d=t.radius;let p=!1;const v=c_,m=f_,y=d_;let w=null,g=0,b=0,_=0,x=null;for(let t=0,e=f.length;t!==e&&!1===p;t++){const e=o_;e.copy(f[t]);const n=e.length();e.normalize();const i=s_.dot(e);if(i<n+d&&i>0){const r=a_,s=u_;r.copy(f[(t+1)%3]),s.copy(f[(t+2)%3]);const o=r.length(),a=s.length();r.normalize(),s.normalize();const u=s_.dot(r),h=s_.dot(s);if(u<o&&u>-o&&h<a&&h>-a){const t=Math.abs(i-n-d);if((null===x||t<x)&&(x=t,b=u,_=h,w=n,v.copy(e),m.copy(r),y.copy(s),g++,l))return!0}}}if(g){p=!0;const r=this.createContactEquation(o,a,t,e,u,h);v.scale(-d,r.ri),r.ni.copy(v),r.ni.negate(r.ni),v.scale(w,v),m.scale(b,m),v.vadd(m,v),y.scale(_,y),v.vadd(y,r.rj),r.ri.vadd(n,r.ri),r.ri.vsub(o.position,r.ri),r.rj.vadd(i,r.rj),r.rj.vsub(a.position,r.rj),this.result.push(r),this.createFrictionEquationsFromContact(r,this.frictionResult)}let k=c.get();const $=l_;for(let r=0;2!==r&&!p;r++)for(let s=0;2!==s&&!p;s++)for(let c=0;2!==c&&!p;c++)if(k.set(0,0,0),r?k.vadd(f[0],k):k.vsub(f[0],k),s?k.vadd(f[1],k):k.vsub(f[1],k),c?k.vadd(f[2],k):k.vsub(f[2],k),i.vadd(k,$),$.vsub(n,$),$.lengthSquared()<d*d){if(l)return!0;p=!0;const r=this.createContactEquation(o,a,t,e,u,h);r.ri.copy($),r.ri.normalize(),r.ni.copy(r.ri),r.ri.scale(d,r.ri),r.rj.copy(k),r.ri.vadd(n,r.ri),r.ri.vsub(o.position,r.ri),r.rj.vadd(i,r.rj),r.rj.vsub(a.position,r.rj),this.result.push(r),this.createFrictionEquationsFromContact(r,this.frictionResult)}c.release(k),k=null;const S=c.get(),M=c.get(),E=c.get(),C=c.get(),A=c.get(),O=f.length;for(let r=0;r!==O&&!p;r++)for(let s=0;s!==O&&!p;s++)if(r%3!=s%3){f[s].cross(f[r],S),S.normalize(),f[r].vadd(f[s],M),E.copy(n),E.vsub(M,E),E.vsub(i,E);const c=E.dot(S);S.scale(c,C);let v=0;for(;v===r%3||v===s%3;)v++;A.copy(n),A.vsub(C,A),A.vsub(M,A),A.vsub(i,A);const m=Math.abs(c),y=A.length();if(m<f[v].length()&&y<d){if(l)return!0;p=!0;const r=this.createContactEquation(o,a,t,e,u,h);M.vadd(C,r.rj),r.rj.copy(r.rj),A.negate(r.ni),r.ni.normalize(),r.ri.copy(r.rj),r.ri.vadd(i,r.ri),r.ri.vsub(n,r.ri),r.ri.normalize(),r.ri.scale(d,r.ri),r.ri.vadd(n,r.ri),r.ri.vsub(o.position,r.ri),r.rj.vadd(i,r.rj),r.rj.vsub(a.position,r.rj),this.result.push(r),this.createFrictionEquationsFromContact(r,this.frictionResult)}}c.release(S,M,E,C,A)}planeBox(t,e,n,i,r,s,o,a,u,h,l){return e.convexPolyhedronRepresentation.material=e.material,e.convexPolyhedronRepresentation.collisionResponse=e.collisionResponse,e.convexPolyhedronRepresentation.id=e.id,this.planeConvex(t,e.convexPolyhedronRepresentation,n,i,r,s,o,a,t,e,l)}convexConvex(t,e,n,i,r,s,o,a,u,h,l,c,f){const d=C_;if(!(n.distanceTo(i)>t.boundingSphereRadius+e.boundingSphereRadius)&&t.findSeparatingAxis(e,n,r,i,s,d,c,f)){const c=[],f=A_;t.clipAgainstHull(n,r,e,i,s,d,-100,100,c);let p=0;for(let r=0;r!==c.length;r++){if(l)return!0;const s=this.createContactEquation(o,a,t,e,u,h),v=s.ri,m=s.rj;d.negate(s.ni),c[r].normal.negate(f),f.scale(c[r].depth,f),c[r].point.vadd(f,v),m.copy(c[r].point),v.vsub(n,v),m.vsub(i,m),v.vadd(n,v),v.vsub(o.position,v),m.vadd(i,m),m.vsub(a.position,m),this.result.push(s),p++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(s,this.frictionResult)}this.enableFrictionReduction&&p&&this.createFrictionFromAverage(p)}}sphereConvex(t,e,n,i,r,s,o,a,u,h,l){const c=this.v3pool;n.vsub(i,p_);const f=e.faceNormals,d=e.faces,p=e.vertices,v=t.radius;let m=!1;for(let r=0;r!==p.length;r++){const c=p[r],f=w_;s.vmult(c,f),i.vadd(f,f);const d=y_;if(f.vsub(n,d),d.lengthSquared()<v*v){if(l)return!0;m=!0;const r=this.createContactEquation(o,a,t,e,u,h);return r.ri.copy(d),r.ri.normalize(),r.ni.copy(r.ri),r.ri.scale(v,r.ri),f.vsub(i,r.rj),r.ri.vadd(n,r.ri),r.ri.vsub(o.position,r.ri),r.rj.vadd(i,r.rj),r.rj.vsub(a.position,r.rj),this.result.push(r),void this.createFrictionEquationsFromContact(r,this.frictionResult)}}for(let r=0,y=d.length;r!==y&&!1===m;r++){const y=f[r],w=d[r],g=g_;s.vmult(y,g);const b=b_;s.vmult(p[w[0]],b),b.vadd(i,b);const _=__;g.scale(-v,_),n.vadd(_,_);const x=x_;_.vsub(b,x);const k=x.dot(g),$=k_;if(n.vsub(b,$),k<0&&$.dot(g)>0){const r=[];for(let t=0,e=w.length;t!==e;t++){const e=c.get();s.vmult(p[w[t]],e),i.vadd(e,e),r.push(e)}if(r_(r,g,n)){if(l)return!0;m=!0;const s=this.createContactEquation(o,a,t,e,u,h);g.scale(-v,s.ri),g.negate(s.ni);const f=c.get();g.scale(-k,f);const d=c.get();g.scale(-v,d),n.vsub(i,s.rj),s.rj.vadd(d,s.rj),s.rj.vadd(f,s.rj),s.rj.vadd(i,s.rj),s.rj.vsub(a.position,s.rj),s.ri.vadd(n,s.ri),s.ri.vsub(o.position,s.ri),c.release(f),c.release(d),this.result.push(s),this.createFrictionEquationsFromContact(s,this.frictionResult);for(let t=0,e=r.length;t!==e;t++)c.release(r[t]);return}for(let f=0;f!==w.length;f++){const d=c.get(),m=c.get();s.vmult(p[w[(f+1)%w.length]],d),s.vmult(p[w[(f+2)%w.length]],m),i.vadd(d,d),i.vadd(m,m);const y=v_;m.vsub(d,y);const g=m_;y.unit(g);const b=c.get(),_=c.get();n.vsub(d,_);const x=_.dot(g);g.scale(x,b),b.vadd(d,b);const k=c.get();if(b.vsub(n,k),x>0&&x*x<y.lengthSquared()&&k.lengthSquared()<v*v){if(l)return!0;const s=this.createContactEquation(o,a,t,e,u,h);b.vsub(i,s.rj),b.vsub(n,s.ni),s.ni.normalize(),s.ni.scale(v,s.ri),s.rj.vadd(i,s.rj),s.rj.vsub(a.position,s.rj),s.ri.vadd(n,s.ri),s.ri.vsub(o.position,s.ri),this.result.push(s),this.createFrictionEquationsFromContact(s,this.frictionResult);for(let t=0,e=r.length;t!==e;t++)c.release(r[t]);return c.release(d),c.release(m),c.release(b),c.release(k),void c.release(_)}c.release(d),c.release(m),c.release(b),c.release(k),c.release(_)}for(let t=0,e=r.length;t!==e;t++)c.release(r[t])}}}planeConvex(t,e,n,i,r,s,o,a,u,h,l){const c=$_,f=S_;f.set(0,0,1),r.vmult(f,f);let d=0;const p=M_;for(let r=0;r!==e.vertices.length;r++)if(c.copy(e.vertices[r]),s.vmult(c,c),i.vadd(c,c),c.vsub(n,p),f.dot(p)<=0){if(l)return!0;const r=this.createContactEquation(o,a,t,e,u,h),s=E_;f.scale(f.dot(p),s),c.vsub(s,s),s.vsub(n,r.ri),r.ni.copy(f),c.vsub(i,r.rj),r.ri.vadd(n,r.ri),r.ri.vsub(o.position,r.ri),r.rj.vadd(i,r.rj),r.rj.vsub(a.position,r.rj),this.result.push(r),d++,this.enableFrictionReduction||this.createFrictionEquationsFromContact(r,this.frictionResult)}this.enableFrictionReduction&&d&&this.createFrictionFromAverage(d)}boxConvex(t,e,n,i,r,s,o,a,u,h,l){return t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexConvex(t.convexPolyhedronRepresentation,e,n,i,r,s,o,a,t,e,l)}sphereHeightfield(t,e,n,i,r,s,o,a,u,h,l){const c=e.data,f=t.radius,d=e.elementSize,p=L_,v=B_;Ky.pointToLocalFrame(i,s,n,v);let m=Math.floor((v.x-f)/d)-1,y=Math.ceil((v.x+f)/d)+1,w=Math.floor((v.y-f)/d)-1,g=Math.ceil((v.y+f)/d)+1;if(y<0||g<0||m>c.length||w>c[0].length)return;m<0&&(m=0),y<0&&(y=0),w<0&&(w=0),g<0&&(g=0),m>=c.length&&(m=c.length-1),y>=c.length&&(y=c.length-1),g>=c[0].length&&(g=c[0].length-1),w>=c[0].length&&(w=c[0].length-1);const b=[];e.getRectMinMax(m,w,y,g,b);const _=b[0],x=b[1];if(v.z-f>x||v.z+f<_)return;const k=this.result;for(let u=m;u<y;u++)for(let h=w;h<g;h++){const c=k.length;let f=!1;if(e.getConvexTrianglePillar(u,h,!1),Ky.pointToWorldFrame(i,s,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&(f=this.sphereConvex(t,e.pillarConvex,n,p,r,s,o,a,t,e,l)),l&&f)return!0;if(e.getConvexTrianglePillar(u,h,!0),Ky.pointToWorldFrame(i,s,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&(f=this.sphereConvex(t,e.pillarConvex,n,p,r,s,o,a,t,e,l)),l&&f)return!0;if(k.length-c>2)return}}boxHeightfield(t,e,n,i,r,s,o,a,u,h,l){return t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexHeightfield(t.convexPolyhedronRepresentation,e,n,i,r,s,o,a,t,e,l)}convexHeightfield(t,e,n,i,r,s,o,a,u,h,l){const c=e.data,f=e.elementSize,d=t.boundingSphereRadius,p=q_,v=j_,m=U_;Ky.pointToLocalFrame(i,s,n,m);let y=Math.floor((m.x-d)/f)-1,w=Math.ceil((m.x+d)/f)+1,g=Math.floor((m.y-d)/f)-1,b=Math.ceil((m.y+d)/f)+1;if(w<0||b<0||y>c.length||g>c[0].length)return;y<0&&(y=0),w<0&&(w=0),g<0&&(g=0),b<0&&(b=0),y>=c.length&&(y=c.length-1),w>=c.length&&(w=c.length-1),b>=c[0].length&&(b=c[0].length-1),g>=c[0].length&&(g=c[0].length-1);const _=[];e.getRectMinMax(y,g,w,b,_);const x=_[0],k=_[1];if(!(m.z-d>k||m.z+d<x))for(let u=y;u<w;u++)for(let h=g;h<b;h++){let c=!1;if(e.getConvexTrianglePillar(u,h,!1),Ky.pointToWorldFrame(i,s,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&(c=this.convexConvex(t,e.pillarConvex,n,p,r,s,o,a,null,null,l,v,null)),l&&c)return!0;if(e.getConvexTrianglePillar(u,h,!0),Ky.pointToWorldFrame(i,s,e.pillarOffset,p),n.distanceTo(p)<e.pillarConvex.boundingSphereRadius+t.boundingSphereRadius&&(c=this.convexConvex(t,e.pillarConvex,n,p,r,s,o,a,null,null,l,v,null)),l&&c)return!0}}sphereParticle(t,e,n,i,r,s,o,a,u,h,l){const c=z_;if(c.set(0,0,1),i.vsub(n,c),c.lengthSquared()<=t.radius*t.radius){if(l)return!0;const n=this.createContactEquation(a,o,e,t,u,h);c.normalize(),n.rj.copy(c),n.rj.scale(t.radius,n.rj),n.ni.copy(c),n.ni.negate(n.ni),n.ri.set(0,0,0),this.result.push(n),this.createFrictionEquationsFromContact(n,this.frictionResult)}}planeParticle(t,e,n,i,r,s,o,a,u,h,l){const c=O_;c.set(0,0,1),o.quaternion.vmult(c,c);const f=I_;if(i.vsub(o.position,f),c.dot(f)<=0){if(l)return!0;const n=this.createContactEquation(a,o,e,t,u,h);n.ni.copy(c),n.ni.negate(n.ni),n.ri.set(0,0,0);const r=T_;c.scale(c.dot(i),r),i.vsub(r,r),n.rj.copy(r),this.result.push(n),this.createFrictionEquationsFromContact(n,this.frictionResult)}}boxParticle(t,e,n,i,r,s,o,a,u,h,l){return t.convexPolyhedronRepresentation.material=t.material,t.convexPolyhedronRepresentation.collisionResponse=t.collisionResponse,this.convexParticle(t.convexPolyhedronRepresentation,e,n,i,r,s,o,a,t,e,l)}convexParticle(t,e,n,i,r,s,o,a,u,h,l){let c=-1;const f=P_,d=N_;let p=null;const v=F_;if(v.copy(i),v.vsub(n,v),r.conjugate(R_),R_.vmult(v,v),t.pointIsInside(v)){t.worldVerticesNeedsUpdate&&t.computeWorldVertices(n,r),t.worldFaceNormalsNeedsUpdate&&t.computeWorldFaceNormals(r);for(let e=0,n=t.faces.length;e!==n;e++){const n=[t.worldVertices[t.faces[e][0]]],r=t.worldFaceNormals[e];i.vsub(n[0],D_);const s=-r.dot(D_);if(null===p||Math.abs(s)<Math.abs(p)){if(l)return!0;p=s,c=e,f.copy(r)}}if(-1!==c){const r=this.createContactEquation(a,o,e,t,u,h);f.scale(p,d),d.vadd(i,d),d.vsub(n,d),r.rj.copy(d),f.negate(r.ni),r.ri.set(0,0,0);const s=r.ri,l=r.rj;s.vadd(i,s),s.vsub(a.position,s),l.vadd(n,l),l.vsub(o.position,l),this.result.push(r),this.createFrictionEquationsFromContact(r,this.frictionResult)}}}heightfieldCylinder(t,e,n,i,r,s,o,a,u,h,l){return this.convexHeightfield(e,t,i,n,s,r,a,o,u,h,l)}particleCylinder(t,e,n,i,r,s,o,a,u,h,l){return this.convexParticle(e,t,i,n,s,r,a,o,u,h,l)}sphereTrimesh(t,e,n,i,r,s,o,a,u,h,l){const c=Bb,f=Lb,d=Hb,p=Wb,v=Vb,m=Gb,y=Qb,w=jb,g=Ub,b=Zb;Ky.pointToLocalFrame(i,s,n,v);const _=t.radius;y.lowerBound.set(v.x-_,v.y-_,v.z-_),y.upperBound.set(v.x+_,v.y+_,v.z+_),e.getTrianglesInAABB(y,b);const x=qb,k=t.radius*t.radius;for(let r=0;r<b.length;r++)for(let c=0;c<3;c++)if(e.getVertex(e.indices[3*b[r]+c],x),x.vsub(v,g),g.lengthSquared()<=k){if(w.copy(x),Ky.pointToWorldFrame(i,s,w,x),x.vsub(n,g),l)return!0;let r=this.createContactEquation(o,a,t,e,u,h);r.ni.copy(g),r.ni.normalize(),r.ri.copy(r.ni),r.ri.scale(t.radius,r.ri),r.ri.vadd(n,r.ri),r.ri.vsub(o.position,r.ri),r.rj.copy(x),r.rj.vsub(a.position,r.rj),this.result.push(r),this.createFrictionEquationsFromContact(r,this.frictionResult)}for(let r=0;r<b.length;r++)for(let y=0;y<3;y++){e.getVertex(e.indices[3*b[r]+y],c),e.getVertex(e.indices[3*b[r]+(y+1)%3],f),f.vsub(c,d),v.vsub(f,m);const w=m.dot(d);v.vsub(c,m);let g=m.dot(d);if(g>0&&w<0&&(v.vsub(c,m),p.copy(d),p.normalize(),g=m.dot(p),p.scale(g,m),m.vadd(c,m),m.distanceTo(v)<t.radius)){if(l)return!0;const r=this.createContactEquation(o,a,t,e,u,h);m.vsub(v,r.ni),r.ni.normalize(),r.ni.scale(t.radius,r.ri),r.ri.vadd(n,r.ri),r.ri.vsub(o.position,r.ri),Ky.pointToWorldFrame(i,s,m,m),m.vsub(a.position,r.rj),Ky.vectorToWorldFrame(s,r.ni,r.ni),Ky.vectorToWorldFrame(s,r.ri,r.ri),this.result.push(r),this.createFrictionEquationsFromContact(r,this.frictionResult)}}const $=Yb,S=Kb,M=Xb,E=Nb;for(let r=0,c=b.length;r!==c;r++){e.getTriangleVertices(b[r],$,S,M),e.getNormal(b[r],E),v.vsub($,m);let c=m.dot(E);if(E.scale(c,m),v.vsub(m,m),c=m.distanceTo(v),zw.pointInTriangle(m,$,S,M)&&c<t.radius){if(l)return!0;let r=this.createContactEquation(o,a,t,e,u,h);m.vsub(v,r.ni),r.ni.normalize(),r.ni.scale(t.radius,r.ri),r.ri.vadd(n,r.ri),r.ri.vsub(o.position,r.ri),Ky.pointToWorldFrame(i,s,m,m),m.vsub(a.position,r.rj),Ky.vectorToWorldFrame(s,r.ni,r.ni),Ky.vectorToWorldFrame(s,r.ri,r.ri),this.result.push(r),this.createFrictionEquationsFromContact(r,this.frictionResult)}}b.length=0}planeTrimesh(t,e,n,i,r,s,o,a,u,h,l){const c=new Py,f=Fb;f.set(0,0,1),r.vmult(f,f);for(let r=0;r<e.vertices.length/3;r++){e.getVertex(r,c);const d=new Py;d.copy(c),Ky.pointToWorldFrame(i,s,d,c);const p=Pb;if(c.vsub(n,p),f.dot(p)<=0){if(l)return!0;const n=this.createContactEquation(o,a,t,e,u,h);n.ni.copy(f);const i=Db;f.scale(p.dot(f),i),c.vsub(i,i),n.ri.copy(i),n.ri.vsub(o.position,n.ri),n.rj.copy(c),n.rj.vsub(a.position,n.rj),this.result.push(n),this.createFrictionEquationsFromContact(n,this.frictionResult)}}}}const Cb=new Py,Ab=new Py,Ob=new Py,Ib=new Py,Tb=new Py,zb=new Wy,Rb=new Wy,Fb=new Py,Pb=new Py,Db=new Py,Nb=new Py,Ub=new Py;new Py;const qb=new Py,jb=new Py,Bb=new Py,Lb=new Py,Hb=new Py,Wb=new Py,Vb=new Py,Gb=new Py,Yb=new Py,Kb=new Py,Xb=new Py,Qb=new qy,Zb=[],Jb=new Py,t_=new Py,e_=new Py,n_=new Py,i_=new Py;function r_(t,e,n){let i=null;const r=t.length;for(let s=0;s!==r;s++){const o=t[s],a=e_;t[(s+1)%r].vsub(o,a);const u=n_;a.cross(e,u);const h=i_;n.vsub(o,h);const l=u.dot(h);if(!(null===i||l>0&&!0===i||l<=0&&!1===i))return!1;null===i&&(i=l>0)}return!0}const s_=new Py,o_=new Py,a_=new Py,u_=new Py,h_=[new Py,new Py,new Py,new Py,new Py,new Py],l_=new Py,c_=new Py,f_=new Py,d_=new Py,p_=new Py,v_=new Py,m_=new Py,y_=new Py,w_=new Py,g_=new Py,b_=new Py,__=new Py,x_=new Py,k_=new Py;new Py,new Py;const $_=new Py,S_=new Py,M_=new Py,E_=new Py,C_=new Py,A_=new Py,O_=new Py,I_=new Py,T_=new Py,z_=new Py,R_=new Wy,F_=new Py;new Py;const P_=new Py,D_=new Py,N_=new Py,U_=new Py,q_=new Py,j_=[0],B_=new Py,L_=new Py;class H_{constructor(){this.current=[],this.previous=[]}getKey(t,e){if(e<t){const n=e;e=t,t=n}return t<<16|e}set(t,e){const n=this.getKey(t,e),i=this.current;let r=0;for(;n>i[r];)r++;if(n!==i[r]){for(let t=i.length-1;t>=r;t--)i[t+1]=i[t];i[r]=n}}tick(){const t=this.current;this.current=this.previous,this.previous=t,this.current.length=0}getDiff(t,e){const n=this.current,i=this.previous,r=n.length,s=i.length;let o=0;for(let e=0;e<r;e++){let r=!1;const s=n[e];for(;s>i[o];)o++;r=s===i[o],r||W_(t,s)}o=0;for(let t=0;t<s;t++){let r=!1;const s=i[t];for(;s>n[o];)o++;r=n[o]===s,r||W_(e,s)}}}function W_(t,e){t.push((4294901760&e)>>16,65535&e)}const V_=(t,e)=>t<e?`${t}-${e}`:`${e}-${t}`;class G_{constructor(){this.data={keys:[]}}get(t,e){const n=V_(t,e);return this.data[n]}set(t,e,n){const i=V_(t,e);this.get(t,e)||this.data.keys.push(i),this.data[i]=n}delete(t,e){const n=V_(t,e),i=this.data.keys.indexOf(n);-1!==i&&this.data.keys.splice(i,1),delete this.data[n]}reset(){const t=this.data,e=t.keys;for(;e.length>0;)delete t[e.pop()]}}class Y_ extends Hy{constructor(t){void 0===t&&(t={}),super(),this.dt=-1,this.allowSleep=!!t.allowSleep,this.contacts=[],this.frictionEquations=[],this.quatNormalizeSkip=void 0!==t.quatNormalizeSkip?t.quatNormalizeSkip:0,this.quatNormalizeFast=void 0!==t.quatNormalizeFast&&t.quatNormalizeFast,this.time=0,this.stepnumber=0,this.default_dt=1/60,this.nextId=0,this.gravity=new Py,t.gravity&&this.gravity.copy(t.gravity),t.frictionGravity&&(this.frictionGravity=new Py,this.frictionGravity.copy(t.frictionGravity)),this.broadphase=void 0!==t.broadphase?t.broadphase:new $w,this.bodies=[],this.hasActiveBodies=!1,this.solver=void 0!==t.solver?t.solver:new Xg,this.constraints=[],this.narrowphase=new Eb(this),this.collisionMatrix=new Ly,this.collisionMatrixPrevious=new Ly,this.bodyOverlapKeeper=new H_,this.shapeOverlapKeeper=new H_,this.contactmaterials=[],this.contactMaterialTable=new G_,this.defaultMaterial=new Og("default"),this.defaultContactMaterial=new Ag(this.defaultMaterial,this.defaultMaterial,{friction:.3,restitution:0}),this.doProfiling=!1,this.profile={solve:0,makeContactConstraints:0,broadphase:0,integrate:0,narrowphase:0},this.accumulator=0,this.subsystems=[],this.addBodyEvent={type:"addBody",body:null},this.removeBodyEvent={type:"removeBody",body:null},this.idToBodyMap={},this.broadphase.setWorld(this)}getContactMaterial(t,e){return this.contactMaterialTable.get(t.id,e.id)}collisionMatrixTick(){const t=this.collisionMatrixPrevious;this.collisionMatrixPrevious=this.collisionMatrix,this.collisionMatrix=t,this.collisionMatrix.reset(),this.bodyOverlapKeeper.tick(),this.shapeOverlapKeeper.tick()}addConstraint(t){this.constraints.push(t)}removeConstraint(t){const e=this.constraints.indexOf(t);-1!==e&&this.constraints.splice(e,1)}rayTest(t,e,n){n instanceof Sw?this.raycastClosest(t,e,{skipBackfaces:!0},n):this.raycastAll(t,e,{skipBackfaces:!0},n)}raycastAll(t,e,n,i){return void 0===n&&(n={}),n.mode=zw.ALL,n.from=t,n.to=e,n.callback=i,K_.intersectWorld(this,n)}raycastAny(t,e,n,i){return void 0===n&&(n={}),n.mode=zw.ANY,n.from=t,n.to=e,n.result=i,K_.intersectWorld(this,n)}raycastClosest(t,e,n,i){return void 0===n&&(n={}),n.mode=zw.CLOSEST,n.from=t,n.to=e,n.result=i,K_.intersectWorld(this,n)}addBody(t){this.bodies.includes(t)||(t.index=this.bodies.length,this.bodies.push(t),t.world=this,t.initPosition.copy(t.position),t.initVelocity.copy(t.velocity),t.timeLastSleepy=this.time,t instanceof sw&&(t.initAngularVelocity.copy(t.angularVelocity),t.initQuaternion.copy(t.quaternion)),this.collisionMatrix.setNumObjects(this.bodies.length),this.addBodyEvent.body=t,this.idToBodyMap[t.id]=t,this.dispatchEvent(this.addBodyEvent))}removeBody(t){t.world=null;const e=this.bodies.length-1,n=this.bodies,i=n.indexOf(t);if(-1!==i){n.splice(i,1);for(let t=0;t!==n.length;t++)n[t].index=t;this.collisionMatrix.setNumObjects(e),this.removeBodyEvent.body=t,delete this.idToBodyMap[t.id],this.dispatchEvent(this.removeBodyEvent)}}getBodyById(t){return this.idToBodyMap[t]}getShapeById(t){const e=this.bodies;for(let n=0;n<e.length;n++){const i=e[n].shapes;for(let e=0;e<i.length;e++){const n=i[e];if(n.id===t)return n}}return null}addContactMaterial(t){this.contactmaterials.push(t),this.contactMaterialTable.set(t.materials[0].id,t.materials[1].id,t)}removeContactMaterial(t){const e=this.contactmaterials.indexOf(t);-1!==e&&(this.contactmaterials.splice(e,1),this.contactMaterialTable.delete(t.materials[0].id,t.materials[1].id))}fixedStep(t,e){void 0===t&&(t=1/60),void 0===e&&(e=10);const n=X_.now()/1e3;if(this.lastCallTime){const i=n-this.lastCallTime;this.step(t,i,e)}else this.step(t,void 0,e);this.lastCallTime=n}step(t,e,n){if(void 0===n&&(n=10),void 0===e)this.internalStep(t),this.time+=t;else{this.accumulator+=e;const i=X_.now();let r=0;for(;this.accumulator>=t&&r<n&&(this.internalStep(t),this.accumulator-=t,r++,!(X_.now()-i>1e3*t)););this.accumulator=this.accumulator%t;const s=this.accumulator/t;for(let t=0;t!==this.bodies.length;t++){const e=this.bodies[t];e.previousPosition.lerp(e.position,s,e.interpolatedPosition),e.previousQuaternion.slerp(e.quaternion,s,e.interpolatedQuaternion),e.previousQuaternion.normalize()}this.time+=e}}internalStep(t){this.dt=t;const e=this.contacts,n=nx,i=ix,r=this.bodies.length,s=this.bodies,o=this.solver,a=this.gravity,u=this.doProfiling,h=this.profile,l=sw.DYNAMIC;let c=-1/0;const f=this.constraints,d=ex;a.length();const p=a.x,v=a.y,m=a.z;let y=0;for(u&&(c=X_.now()),y=0;y!==r;y++){const t=s[y];if(t.type===l){const e=t.force,n=t.mass;e.x+=n*p,e.y+=n*v,e.z+=n*m}}for(let t=0,e=this.subsystems.length;t!==e;t++)this.subsystems[t].update();u&&(c=X_.now()),n.length=0,i.length=0,this.broadphase.collisionPairs(this,n,i),u&&(h.broadphase=X_.now()-c);let w=f.length;for(y=0;y!==w;y++){const 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zx(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ)}function Rx(t,e,n){return{i:t,x:e,y:n,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}const Fx=function(t,e){var n,i,r=t[0],s=t[1],o=e[0],a=e[1],u=o[0],h=o[1],l=a[0],c=a[1],f=l-u,d=c-h,p=0===f&&0===d?0:(f*(r-u)+d*(s-h))/(f*f+d*d||0);return p<=0?(n=u,i=h):p>=1?(n=l,i=c):(n=u+p*f,i=h+p*d),[n,i]},Px=function(t,e){return((t[0]-e[0])**2+(t[1]-e[1])**2)**.5},Dx=function(t,e){let n=1/0;for(let i=0,r=1,s=e.length;r<s;i=r,r+=1){const s=Fx(t,[e[i],e[r]]);n=Math.min(n,Px(s,t))}return n},Nx=function(t,e){var n=1/0;let i;for(let r=0,s=1,o=e.length;s<o;r=s,s+=1){let o=Fx(t,[e[r],e[s]]);const a=Px(o,t);a<n&&(n=a,i=o)}return i},Ux=function(t,e){var n=1/0;let i;for(let r=0;r<e.length;r+=1){const s=e[r];for(let e=0,r=1,o=s.length;r<o;e=r,r+=1){let o=Fx(t,[s[e],s[r]]);const a=Px(o,t);a<n&&(n=a,i=o)}}return i},qx=t=>{const e=[0,0],n=[0,0];let i=0;const r=t[0],s=t.length;for(let 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n=t[e][0]-t[e-1][0],r=t[e][1]-t[e-1][1];i[e]=i[e-1]+(n**2+r**2)**.5}const s=[];let o=0;for(let a=1;a<r;a+=1)if(i[a]-n-o*e>=e-1e-8){let r=i[a]-n-e*o;const u=Math.floor((r+1e-8)/e);o+=u,r=i[a]-n-e*o;const h=Wx(t[a-1],t[a]);for(let n=0;n<u;n+=1){const o=(r+e*(u-1-n))/(i[a]-i[a-1]),l=[t[a][0]-o*(t[a][0]-t[a-1][0]),t[a][1]-o*(t[a][1]-t[a-1][1]),void 0!==t[a][2]?t[a][2]-o*(t[a][2]-t[a-1][2]):0,h];s.push(l)}}return s},Gx=t=>{const e=t.length;let n=0;const i=t[e-1];let r,s,o,a=i[0],u=i[1];for(let i=0;i<e;i+=1)o=t[i],r=o[0],s=o[1],n+=(r-a)*(s+u),a=r,u=s;return n>0};function Yx(t,n,i,r){const s=e.Cartesian3.subtract(i,n,new e.Cartesian3),o=e.Cartesian3.subtract(r,n,new e.Cartesian3),a=e.Cartesian3.subtract(t,n,new e.Cartesian3),u=e.Cartesian3.dot(s,a),h=e.Cartesian3.dot(o,a);if(u<=0&&h<=0)return e.Cartesian3.clone(n);const l=e.Cartesian3.subtract(t,i,new e.Cartesian3),c=e.Cartesian3.dot(s,l),f=e.Cartesian3.dot(o,l);if(c>=0&&f<=c)return e.Cartesian3.clone(i);const d=u*f-c*h;if(d<=0&&u>=0&&c<=0){const t=u/(u-c);return e.Cartesian3.add(n,e.Cartesian3.multiplyByScalar(s,t,new e.Cartesian3),new e.Cartesian3)}const p=e.Cartesian3.subtract(t,r,new e.Cartesian3),v=e.Cartesian3.dot(s,p),m=e.Cartesian3.dot(o,p);if(m>=0&&v<=m)return e.Cartesian3.clone(r);const y=v*h-u*m;if(y<=0&&h>=0&&m<=0){const t=h/(h-m);return e.Cartesian3.add(n,e.Cartesian3.multiplyByScalar(o,t,new e.Cartesian3),new e.Cartesian3)}const w=c*m-v*f;if(w<=0&&f-c>=0&&v-m>=0){const t=(f-c)/(f-c+(v-m));return e.Cartesian3.add(i,e.Cartesian3.multiplyByScalar(e.Cartesian3.subtract(r,i,new e.Cartesian3),t,new e.Cartesian3),new e.Cartesian3)}const g=1/(w+y+d),b=y*g,_=d*g;return e.Cartesian3.add(n,e.Cartesian3.add(e.Cartesian3.multiplyByScalar(s,b,new e.Cartesian3),e.Cartesian3.multiplyByScalar(o,_,new e.Cartesian3),new e.Cartesian3),new e.Cartesian3)}function Kx(t,n,i){let r=null,s=1/0;const o=new e.Cartesian3,a=new e.Cartesian3,u=new e.Cartesian3;for(let h=0;h<i.length;h+=3){o.x=n[3*i[h]],o.y=n[3*i[h]+1],o.z=n[3*i[h]+2],a.x=n[3*i[h+1]],a.y=n[3*i[h+1]+1],a.z=n[3*i[h+1]+2],u.x=n[3*i[h+2]],u.y=n[3*i[h+2]+1],u.z=n[3*i[h+2]+2];const l=Yx(t,o,a,u),c=e.Cartesian3.distance(t,l);c<s&&(s=c,r=l)}return{point:r,distance:s}}var Xx={distance:Px,distanceToLineString:Dx,closestOnSegment:Fx,closestOnLineString:Nx,closestOnMultiLineString:Ux,closestOnMultiPolygon:jx,buff:(t,e)=>{const n=9e-6,i=t.map((t=>{const e=t.map((t=>[t[0]*n,t[1]*n])),i=e.length;return e[0][0]===e[i-1][0]&&e[0][1]===e[i-1][1]||e.push(e[0]),e})),r=dp(function(t,e,n={}){for(const e of t){if(e.length<4)throw new Error("Each LinearRing of a Polygon must have 4 or more Positions.");if(e[e.length-1].length!==e[0].length)throw new Error("First and last Position are not equivalent.");for(let t=0;t<e[e.length-1].length;t++)if(e[e.length-1][t]!==e[0][t])throw new Error("First and last Position are not equivalent.")}return hf({type:"Polygon",coordinates:t},e,n)}(i),e/1e3,{units:"kilometers",steps:1});if(r)return"MultiPolygon"==r.geometry.type?r.geometry.coordinates.map(((t,e)=>t.map((t=>t.map((t=>[t[0]/n,t[1]/n])))))):[r.geometry.coordinates.map((t=>t.map((t=>[t[0]/n,t[1]/n]))))]},inMultiPolygon:Hx,inPolygon:Lx,contain:Bx,dividePathByUnit:Vx,isClockwise:Gx,closestPointOnMesh:Kx,ringArea2D:qx};const Qx={distance:Px,distanceToLineString:Dx,closestOnSegment:Fx,closestOnLineString:Nx,closestOnMultiLineString:Ux,closestOnMultiPolygon:jx,pointInMultiPolygon:Hx,pointInPolygon:Lx,pointInRing:Bx,dividePathByUnit:Vx,isClockwise:Gx,closestPointOnMesh:Kx,ringArea2D:qx};var Zx=2*Math.PI;class Jx{Gn;qp;jp;Bp;Lp;Hp;Wp;Vp;Gp;Yp;Kp;Xp=0;fe;Qp;Zp;Jp;tv;ev;nv;iv;rv;Vn;sv;ov=0;constructor(t,e,n){this.sv=n;var i=void 0===(e=e||{}).title?"joystick":e.title,r=void 0===e.width?0:e.width,s=void 0===e.height?0:e.height;this.Qp=void 0===e.internalFillColor?"rgba(255,255,255,0.4)":e.internalFillColor,this.Zp=void 0===e.internalLineWidth?2:e.internalLineWidth,this.Jp=void 0===e.internalStrokeColor?"rgba(255,255,255,0.6)":e.internalStrokeColor,this.tv=void 0===e.externalLineWidth?2:e.externalLineWidth,this.ev=void 0===e.externalStrokeColor?"rgba(255,255,255,0.3)":e.externalStrokeColor,this.nv=void 0===e.autoReturnToCenter||e.autoReturnToCenter;var o=t;o.style.touchAction="none";var a=document.createElement("canvas");this.Gn=a,a.style.width="100%",a.id=i,0===r&&(r=o.clientWidth),0===s&&(s=o.clientHeight),a.width=r,a.height=s,o.appendChild(a),this.Vn=t,this.fe=a.getContext("2d"),this.iv=a.width/4-12,this.Hp=this.iv+20,this.rv=this.iv+30,this.Bp=a.width/2,this.Lp=a.height/2,this.Gp=a.width/10,this.Yp=-1*this.Gp,this.Wp=a.height/10,this.Vp=-1*this.Wp,this.qp=this.Bp,this.jp=this.Lp,this.Vn.style.display="none",this.av(),this.uv(),this.Kp=null,this.hv=this.hv.bind(this),this.lv=this.lv.bind(this),this.cv=this.cv.bind(this),this.fv=this.fv.bind(this),this.dv=this.dv.bind(this),this.pv=this.pv.bind(this)}av=()=>{this.fe.beginPath(),this.fe.arc(this.Bp,this.Lp,this.rv,0,Zx,!1),this.fe.shadowBlur=5,this.fe.shadowColor="white",this.fe.lineWidth=this.tv,this.fe.strokeStyle=this.ev,this.fe.stroke()};uv=()=>{this.fe.beginPath();const t=this.qp-this.Bp,e=this.jp-this.Lp,n=(t**2+e**2)**.5;if(n>this.Hp){const i=this.Hp/n;this.qp=i*t+this.Bp,this.jp=i*e+this.Lp}this.fe.arc(this.qp,this.jp,this.iv,0,Zx,!1);var i=this.fe.createRadialGradient(this.Bp,this.Lp,5,this.Bp,this.Lp,200);i.addColorStop(0,this.Qp),i.addColorStop(1,this.Jp),this.fe.shadowBlur=5,this.fe.shadowColor="white",this.fe.fillStyle=i,this.fe.fill(),this.fe.lineWidth=this.Zp,this.fe.strokeStyle=this.Jp,this.fe.stroke()};fv(t){0==this.Xp&&1==t.touches.length&&(this.Xp=1)}dv(t){1===this.Xp&&1==t.touches.length&&(this.qp=t.touches[0].pageX,this.jp=t.touches[0].pageY,"BODY"===this.Gn.offsetParent.tagName.toUpperCase()?(this.qp-=this.Gn.offsetLeft,this.jp-=this.Gn.offsetTop):(this.qp-=this.Gn.offsetParent.offsetLeft,this.jp-=this.Gn.offsetParent.offsetTop),this.fe.clearRect(0,0,this.Gn.width,this.Gn.height),this.av(),this.uv())}pv(t){t.touches[0]||(this.Xp=0,this.nv&&(this.qp=this.Bp,this.jp=this.Lp),this.fe.clearRect(0,0,this.Gn.width,this.Gn.height),this.av(),this.uv())}hv(t){t.stopPropagation(),this.Xp=1}lv(t){1===this.Xp&&(t.stopPropagation(),this.qp=t.pageX,this.jp=t.pageY,"BODY"===this.Gn.offsetParent.tagName.toUpperCase()?(this.qp-=this.Gn.offsetLeft,this.jp-=this.Gn.offsetTop):(this.qp-=this.Gn.offsetParent.offsetLeft,this.jp-=this.Gn.offsetParent.offsetTop),this.fe.clearRect(0,0,this.Gn.width,this.Gn.height),this.av(),this.uv())}cv(t){this.Xp=0,this.nv&&(this.qp=this.Bp,this.jp=this.Lp),this.fe.clearRect(0,0,this.Gn.width,this.Gn.height),this.av(),this.uv()}open(){"ontouchstart"in document.documentElement?(this.Gn.addEventListener("touchstart",this.fv,!0),document.addEventListener("touchmove",this.dv,!0),document.addEventListener("touchend",this.pv,!0)):(this.Gn.addEventListener("mousedown",this.hv,!0),document.addEventListener("mousemove",this.lv,!0),document.addEventListener("mouseup",this.cv,!0)),this.Vn.style.display="block",this.ov=window.setInterval((()=>{this.sv({x:this.GetX(),y:this.GetY()})}),50)}close(){"ontouchstart"in document.documentElement?(this.Gn.removeEventListener("touchstart",this.fv),document.removeEventListener("touchmove",this.dv),document.removeEventListener("touchend",this.pv)):(this.Gn.removeEventListener("mousedown",this.hv),document.removeEventListener("mousemove",this.lv),document.removeEventListener("mouseup",this.cv)),this.Vn.style.display="none",clearInterval(this.ov),this.ov=0}getCardinalDirection(){let t="",e=this.qp-this.Bp,n=this.jp-this.Lp;return n>=this.Vp&&n<=this.Wp&&(t="C"),n<this.Vp&&(t="N"),n>this.Wp&&(t="S"),e<this.Yp&&("C"===t?t="W":t+="W"),e>this.Gp&&("C"===t?t="E":t+="E"),t}GetWidth(){return this.Gn.width}GetHeight(){return this.Gn.height}GetPosX(){return this.qp}GetPosY(){return this.jp}GetX(){return parseFloat(((this.qp-this.Bp)/this.Hp*100).toFixed())}GetY(){return parseFloat(((this.jp-this.Lp)/this.Hp*100*-1).toFixed())}GetDir(){return this.getCardinalDirection()}}class tk{Os="closed";bo;xf;dd;vv=new e.Cartesian2;mv=new e.Cartesian2;Ud;Ef;yv;wv;Kc;gv;bv=!1;_v={};Lf=[];xv=0;Wf=0;kv=1;Jn=!1;$v;Sv;Cf=0;Mv=0;Ev=-10;Cv;Av;Ov;Iv;Tv;constructor(t){t.isIndoor?this.Kc=new zp(1,1,.1):this.Kc=new zp(1,1,.01),t.buffer=t.buffer||.2,t.speed=t.speed||1,t.steeringSpeed=t.steeringSpeed||10,t.lookingMode=t.lookingMode||"scene",t.fixSpeedByHeight=null==t.fixSpeedByHeight||t.fixSpeedByHeight,t.isIndoor&&(t.fixSpeedByHeight=!1),this.bo=t,this.bv="fixedLine"===t.lookingMode,this.kv=t.fixedLineMoveSpeed||1,this.bv&&t.cameraInfos&&(this._v=t.cameraInfos,this.Lf=t.cameraInfos.map((t=>t.position)),this.xv=1e3*Bp({type:"Feature",properties:{},geometry:{type:"LineString",coordinates:this.Lf}},{units:"kilometers"}));const e=t.viewer.canvas;e.setAttribute("tabindex","0"),e.onclick=function(){e.focus()},this.Ef=[],this.Ud=new r.ScreenSpaceEventHandler(e),this.Of=this.Of.bind(this),this.Af=this.Af.bind(this),this.If=this.If.bind(this),this.zv();const n=document.createElement("div");n.style.cssText="width:150px;height:150px;position:absolute;bottom:50px;left:0;border-radius:100%",this.gv=n,this.wv=new Jx(n,{width:150,height:150,externalLineWidth:1,internalLineWidth:1},this.Rv.bind(this));const i=this.bo.yunjingLayer.gc.Is();i?(this.Ov=i,this.Fv(i)):this.bo.yunjingLayer.on("configloaded",(t=>{this.Ov=t,this.Fv(t)}))}set isIndoor(t){this.bo.isIndoor=t}get isIndoor(){return this.bo.isIndoor||!1}Fv(t){const e=t.limitBounds;if(e){const t=[];var n=new Y_;n.broadphase=new $w,e?.forEach((e=>{const i=e.extrudedHeight;let r=[],s=[],o=[];if(e.perPositionHeight)s=e.path.map(((t,n)=>(Xx.isClockwise(t)&&(t=t.reverse()),n&&o.push((o[o.length-1]||0)+e.path[n-1].length),t.map((t=>[t[0],t[1]])).flat()))),r=e.path.map((t=>t.map((t=>t[2]))));else{const t=e.height;s=e.path.map(((t,n)=>(Xx.isClockwise(t)&&(t=t.reverse()),n&&o.push((o[o.length-1]||0)+e.path[n-1].length),t.map((t=>[t[0],t[1]])).flat()))),r=e.path.map((e=>e.map((e=>t))))}const a=s.flat();r=r.flat();const u=function(t,e,n=2){const i=e.length,r=i?e[0]*n:t.length;let s=lx(t,0,r,n,!0);const o=[];if(!s||s.next===s.prev)return o;let a,u,h;if(i&&(s=function(t,e,n,i){const r=[];for(let n=0,s=e.length;n<s;n++){const o=lx(t,e[n]*i,n<s-1?e[n+1]*i:t.length,i,!1);o===o.next&&(o.steiner=!0),r.push(_x(o))}r.sort(yx);for(let t=0;t<r.length;t++)n=wx(r[t],n);return n}(t,e,s,n)),t.length>80*n){a=1/0,u=1/0;let e=-1/0,i=-1/0;for(let s=n;s<r;s+=n){const n=t[s],r=t[s+1];n<a&&(a=n),r<u&&(u=r),n>e&&(e=n),r>i&&(i=r)}h=Math.max(e-a,i-u),h=0!==h?32767/h:0}return fx(s,o,n,a,u,h,0),o}(a,o),h=r.length,l=[],c=[];for(let t=0;t<a.length;t+=2)l.push(a[t],a[t+1],r[t/2]);for(let t=0;t<a.length;t+=2)l.push(a[t],a[t+1],r[t/2]+i);for(let t=0;t<u.length;t+=3)c.push(u[t],u[t+1],u[t+2]),c.push(u[t+2]+h,u[t+1]+h,u[t]+h);for(let t=0;t<h-1;t+=1)-1==o.indexOf(t+1)&&(null==o[0]||t<o[0]?c.push(t,t+h,t+1+h,t,t+1+h,t+1):c.push(t,t+1+h,t+h,t,t+1,t+1+h));const f=new Fg(l,c);t.push({mesh:f,groundTriangles:u.length/3,extrudedHeight:i,maxz:Math.min(...r)+i,minz:Math.max(...r)});var d=new sw({mass:1,position:new Py(0,0,0)});d.addShape(f),d.angularVelocity.set(0,0,.1),n.addBody(d)})),this.Iv={world:n,infos:t}}}Rv(t){if(this.yv,t.x||t.y){const e=r.Cartographic.fromCartesian(this.bo.viewer.camera.positionWC,void 0,this.Pv);let n=.05*this.bo.speed;this.bo.fixSpeedByHeight&&(n*=Math.max(1.8,e.height-this.bo.yunjingLayer.getBaseHeight())/2),"fixedLine"===this.bo.lookingMode?(n*=t.y,this.moveByLine(t.y>0?"forward":"backward",t.y)):this.move([t.x,t.y,0],n,!0)}}zv(){}Dv(){const t=this.bo.yunjingLayer.Ii().map((t=>t.Gt));if(0===t.length)return;const e=new Set,n={},i=this.bo.boxesSize||.5;for(var r=0;r<t.length;r++){const o=t[r],a=o.byteLength/4/3;if(a<=0)continue;const u=new Float32Array(o);for(var s=0;s<a;s+=1){const t=3*s,r=u[t],o=u[t+1],a=u[t+2],h=`${Math.floor(r/i)}_${Math.floor(o/i)}_${Math.floor(a/i)}`;e.has(h)?n[h]+=1:(e.add(h),n[h]=1)}}if(!(e.size<=0)){for(let t in n)n[t]<20&&e.delete(t);this.yv={isCode:!0,dis:i,codes:e}}}Nv(t){let e=this.Ov.enuCenter;const n={},i=[];t.forEach((t=>{const s=[(t[0]+t[3])/2,(t[1]+t[4])/2,(t[2]+t[5])/2],o=[Math.abs(t[0]-t[3])/1,Math.abs(t[1]-t[4])/1,Math.abs(t[2]-t[5])/1];let a=Dc(new r.Cartesian3(...s),e),u=Nc(a);const h=`${Math.round(t[0]/5)}_${Math.round(t[1]/5)}`,l={bbox:t,center:u,alt:t[5],ecef:a,size:o,radius:Math.sqrt(o[0]*o[0]+o[1]*o[1]+o[2]*o[2])/2};n[h]?n[h].push(l):n[h]=[l],i.push(l)}));const s=[],o=i.length;for(let t=0;t<o;t++){const{center:e,size:n,alt:o}=i[t],a=new r.Cartesian3(...n),u=r.Matrix4.multiplyByTranslation(r.Transforms.eastNorthUpToFixedFrame(r.Cartesian3.fromDegrees(e.lng,e.lat,e.height)),new r.Cartesian3(0,0,0),new r.Matrix4),h=new r.GeometryInstance({geometry:r.BoxGeometry.fromDimensions({vertexFormat:r.VertexFormat.POSITION_AND_NORMAL,dimensions:a}),modelMatrix:u,attributes:{color:r.ColorGeometryInstanceAttribute.fromColor(new r.Color(1,(150-Math.min(150,o))/150,(150-Math.min(150,o))/150,.6))}});s.push(h)}this.bo.viewer.scene.primitives.add(new r.Primitive({geometryInstances:s,appearance:new r.PerInstanceColorAppearance({translucent:!0,closed:!0,renderState:{depthTest:{enabled:!0}}})}))}static Sf=["ArrowUp","ArrowDown","ArrowLeft","ArrowRight","KeyA","KeyS","KeyD","KeyW","KeyQ","KeyE"];open(){if("openning"==this.Os)return;this.Os="openning";const t=this.bo.viewer,n=t.scene;n.screenSpaceCameraController.enableRotate=!1,n.screenSpaceCameraController.enableTranslate=!1,n.screenSpaceCameraController.enableZoom=!1,n.screenSpaceCameraController.enableLook=!1,n.screenSpaceCameraController.Uv/=3,this.vv.x=this.vv.y=0,this.mv.x=this.mv.y=0,this.dd={inertiaing:!1,looking:!1,moveForward:!1,moveBackward:!1,moveUp:!1,moveDown:!1,moveLeft:!1,moveRight:!1,dragging:!1,noObstacleAvoidance:!1};const i=this.Ud,s=-1!==navigator.userAgent.toLowerCase().indexOf("mobile"),o=t=>{this.dd.inertiaing=!1,this.dd.looking=!0,this.dd.dragging=!1,this.mv.x=this.vv.x=t.position.x,this.mv.y=this.vv.y=t.position.y},a=()=>{this.dd.inertiaing=!1,this.dd.looking=!1,this.dd.dragging=!1,this.xf=void 0},u=t=>{this.dd.inertiaing=!1,this.dd.dragging=!0,this.dd.looking=!1,this.mv.x=this.vv.x=t.position.x,this.mv.y=this.vv.y=t.position.y;const n=this.bo.viewer.camera;let i;if(this.bo.isIndoor)i=new e.Cartesian3(0,0,-1.5);else{const t=r.Cartographic.fromCartesian(n.positionWC,void 0,this.Pv);i=new e.Cartesian3(0,0,-(t.height-this.bo.yunjingLayer.getBaseHeight()))}this.Kc.Nc(new e.Cartesian3,i),this.$v=this.if(this.mv),this.Mv=(new Date).getTime(),this.Sv=void 0},h=()=>{if(this.dd.dragging=!1,!this.bo.isIndoor&&this.Sv&&(new Date).getTime()-this.Mv<10){this.dd.inertiaing=!0;const t=this.bo.viewer.camera,n=r.Cartographic.fromCartesian(t.positionWC,void 0,this.Pv);let i=this.Ev;this.bo.fixSpeedByHeight&&(i*=Math.max(1.8,n.height-this.bo.yunjingLayer.getBaseHeight())/2);const s=this.Sv,o=e.Cartesian2.magnitude(this.Sv);let a=o/Math.abs(i);a=Math.min(1,a),i=-o/a;const u=(s.x<0?-1:1)*Math.abs(s.x/o)*i,h=(s.y<0?-1:1)*Math.abs(s.y/o)*i;this.Cv=u,this.Av=h}else this.Sv=void 0;this.xf=void 0},l=t=>{(this.dd.looking||this.dd.dragging)&&(this.mv=r.Cartesian2.clone(t.endPosition,this.mv)),(this.dd.dragging||this.dd?.inertiaing)&&this.qv()},c=this.bo.viewer.camera,f=t=>{if(this.dd.inertiaing=!1,t.distance){if(t.distance.startPosition.y===t.distance.endPosition.y)return;t=5*(t.distance.endPosition.y-t.distance.startPosition.y)}const n=r.Cartographic.fromCartesian(c.positionWC,void 0,this.Pv),i=this.Ov.enuCenter;if(!i)return;let s=(this.bo.isIndoor?1.5:Math.max(1.8,n.height-this.bo.yunjingLayer.getBaseHeight()))*t/1e3;const o=new r.Cartesian3,a=r.Cartesian3.multiplyByScalar(c.directionWC,s,o);r.Cartesian3.add(c.positionWC,a,o);const u=Fc(o,i,this.jv);if(!this.Bv(u,o)){const t=this.Lv(Fc(c.positionWC,i),a,u);if(!t)return;{const n=Pc(t,i);e.Cartesian3.fromRadians(n[0],n[1],n[2],void 0,o)}}c.setView({destination:o,orientation:{heading:c.heading,pitch:c.pitch,roll:0}})};i.setInputAction(f,r.ScreenSpaceEventType.WHEEL),i.setInputAction(f,r.ScreenSpaceEventType.PINCH_MOVE),i.setInputAction(f,r.ScreenSpaceEventType.WHEEL,r.KeyboardEventModifier.SHIFT),document.addEventListener("keydown",this.Af,!1),document.addEventListener("keyup",this.If,!1),this.Cf=requestAnimationFrame(this.Of),s?(t._element.appendChild(this.gv),this.wv.open(),i.setInputAction(o,r.ScreenSpaceEventType.LEFT_DOWN),i.setInputAction(a,r.ScreenSpaceEventType.LEFT_UP),i.setInputAction(l,r.ScreenSpaceEventType.MOUSE_MOVE)):(i.setInputAction(o,r.ScreenSpaceEventType.RIGHT_DOWN),i.setInputAction(o,r.ScreenSpaceEventType.RIGHT_DOWN,r.KeyboardEventModifier.SHIFT),i.setInputAction(a,r.ScreenSpaceEventType.RIGHT_UP),i.setInputAction(a,r.ScreenSpaceEventType.RIGHT_UP,r.KeyboardEventModifier.SHIFT),i.setInputAction(u,r.ScreenSpaceEventType.LEFT_DOWN),i.setInputAction(u,r.ScreenSpaceEventType.LEFT_DOWN,r.KeyboardEventModifier.SHIFT),i.setInputAction(h,r.ScreenSpaceEventType.LEFT_UP),i.setInputAction(h,r.ScreenSpaceEventType.LEFT_UP,r.KeyboardEventModifier.SHIFT),i.setInputAction(l,r.ScreenSpaceEventType.MOUSE_MOVE),i.setInputAction(l,r.ScreenSpaceEventType.MOUSE_MOVE,r.KeyboardEventModifier.SHIFT),i.setInputAction((()=>{this.dd.inertiaing=!1}),r.ScreenSpaceEventType.MIDDLE_DOWN));const d=new e.Quaternion,p=new e.Matrix3,v=new e.Cartesian3;return c.rotate=(t,n)=>{if(n){const i=this.Ov.enuCenter,s=n,o=e.Quaternion.fromAxisAngle(t,-s,d),a=e.Matrix3.fromQuaternion(o,p);e.Matrix3.multiplyByVector(a,c.position,v);const u=c._actualTransform;r.Matrix4.multiplyByPoint(u,v,v);const h=Fc(v,i,this.jv);if(!this.Bv(h,v))return}r.Camera.prototype.rotate.call(c,t,n)},this}close(){const t=-1!==navigator.userAgent.toLowerCase().indexOf("mobile");document.removeEventListener("keydown",this.Af),document.removeEventListener("keyup",this.If),this.Cf&&cancelAnimationFrame(this.Cf),this.Ef=[],this.xf=void 0;const e=this.bo.viewer,n=e.scene;n.screenSpaceCameraController.enableRotate=!0,n.screenSpaceCameraController.enableTranslate=!0,n.screenSpaceCameraController.enableZoom=!0,n.screenSpaceCameraController.enableTilt=!0,n.screenSpaceCameraController.enableLook=!0,n.screenSpaceCameraController.Uv*=3;const i=this.Ud;t?(e._element.removeChild(this.gv),this.wv.close(),i.removeInputAction(r.ScreenSpaceEventType.LEFT_DOWN),i.removeInputAction(r.ScreenSpaceEventType.LEFT_UP),i.removeInputAction(r.ScreenSpaceEventType.MOUSE_MOVE)):(i.removeInputAction(r.ScreenSpaceEventType.RIGHT_DOWN),i.removeInputAction(r.ScreenSpaceEventType.RIGHT_DOWN,r.KeyboardEventModifier.SHIFT),i.removeInputAction(r.ScreenSpaceEventType.RIGHT_UP),i.removeInputAction(r.ScreenSpaceEventType.RIGHT_UP,r.KeyboardEventModifier.SHIFT),i.removeInputAction(r.ScreenSpaceEventType.LEFT_DOWN),i.removeInputAction(r.ScreenSpaceEventType.LEFT_DOWN,r.KeyboardEventModifier.SHIFT),i.removeInputAction(r.ScreenSpaceEventType.LEFT_UP),i.removeInputAction(r.ScreenSpaceEventType.LEFT_UP,r.KeyboardEventModifier.SHIFT),i.removeInputAction(r.ScreenSpaceEventType.MOUSE_MOVE),i.removeInputAction(r.ScreenSpaceEventType.MOUSE_MOVE,r.KeyboardEventModifier.SHIFT),i.removeInputAction(r.ScreenSpaceEventType.MIDDLE_DOWN)),i.removeInputAction(r.ScreenSpaceEventType.WHEEL),i.removeInputAction(r.ScreenSpaceEventType.PINCH_MOVE),i.removeInputAction(r.ScreenSpaceEventType.WHEEL,r.KeyboardEventModifier.SHIFT),this.bo.viewer.camera.rotate=r.Camera.prototype.rotate}set speed(t){this.bo.speed=t||.5}Af(t){if(this.dd.inertiaing=!1,"Shift"==t.key)return void(this.dd.noObstacleAvoidance=!0);const e={ArrowDown:"ArrowUp",ArrowUp:"ArrowDown",ArrowLeft:"ArrowRight",ArrowRight:"ArrowLeft",KeyA:"KeyD",KeyD:"KeyA",KeyS:"KeyW",KeyW:"KeyS"};if(-1!==tk.Sf.indexOf(t.code)&&-1==this.Ef.indexOf(t.code)){if(e[t.code]){const n=this.Ef.indexOf(e[t.code]);-1!==n&&this.Ef.splice(n,1)}this.Ef.push(t.code)}}If(t){if("Shift"==t.key)return void(this.dd.noObstacleAvoidance=!1);const e=-1!==tk.Sf.indexOf(t.code),n=this.Ef.indexOf(t.code);e&&-1!==n&&this.Ef.splice(n,1),this.xf=void 0}Hv=new r.Ray;if(t){const n=this.bo.viewer.camera,i=r.Cartographic.fromCartesian(n.positionWC,void 0,this.Pv),s=[180*i.longitude/Math.PI,180*i.latitude/Math.PI,i.height],o=n.getPickRay(t,this.Hv),a=e.Cartesian3.add(o.origin,o.direction,o.origin),u=new e.Cartesian3;let h;return e.Cartesian3.normalize(Fc(a,s,a),u),h=this.bo.isIndoor?new e.Cartesian3(0,0,-1.5):new e.Cartesian3(0,0,-(i.height-this.bo.yunjingLayer.getBaseHeight())),this.Kc.Nc(new e.Cartesian3,h),this.Kc.Uc(u,!0)}Pv=new r.Cartographic;qv(){const t=(new Date).getTime(),n=this.Ov.enuCenter;if(!this.Ef.length&&!this.dd?.looking&&this.dd?.dragging&&n){const i=this.bo.viewer.camera,s=r.Cartographic.fromCartesian(i.positionWC,void 0,this.Pv);this.vv.x=this.mv.x,this.vv.y=this.mv.y;const o=this.if(this.mv);if(this.$v){const a=e.Cartesian3.subtract(o,this.$v,this.jv);if(a.x||a.y){this.Sv=e.Cartesian2.multiplyByScalar(a,1e3/(t-this.Mv),this.Sv||new e.Cartesian2);const o=r.Math.toDegrees(s.longitude),u=r.Math.toDegrees(s.latitude),h=r.Cartesian3.fromElements(-a.x,-a.y,0,this.jv);let l=new e.Cartesian3;l=Dc(h,[o,u,s.height],void 0,l);let c=Nc(l);const f=Ic([c.lng,c.lat,s.height],n);if(this.Bv(f,l))i.setView({destination:e.Cartesian3.fromDegrees(c.lng,c.lat,s.height,void 0,l),orientation:{heading:i.heading,pitch:i.pitch,roll:0}});else{const t=this.Lv(Fc(i.positionWC,n),h,f);if(t){const r=Pc(t,n);i.setView({destination:e.Cartesian3.fromRadians(r[0],r[1],s.height,void 0,l),orientation:{heading:i.heading,pitch:i.pitch,roll:0}})}}}else this.Sv=void 0}this.$v=o,this.Mv=t}}Of(){this.Cf=0;const t=this.Ov?.enuCenter;if(t){const n=this.bo.viewer.camera,i=r.Cartographic.fromCartesian(n.positionWC,void 0,this.Pv);if(this.Ef.length||this.dd?.looking){let s=0,o=0,a=0;if(this.Ef.length){const t=(new Date).getTime();if(this.xf&&t-this.xf){let e=(t-this.xf)/1e3*this.bo.speed;this.bo.fixSpeedByHeight&&(e*=Math.max(1.8,i.height-this.bo.yunjingLayer.getBaseHeight())/2);let r=0;switch(this.Ef.sort().join(",")){case"ArrowUp":case"KeyW":r=0;break;case"ArrowDown":case"KeyS":r=180;break;case"ArrowLeft":case"KeyA":r=-90;break;case"ArrowRight":case"KeyD":r=90;break;case"ArrowDown,ArrowLeft":case"KeyA,KeyS":r=-135;break;case"ArrowDown,ArrowRight":case"KeyD,KeyS":r=135;break;case"ArrowLeft,ArrowUp":case"KeyA,KeyW":r=-45;break;case"ArrowRight,ArrowUp":case"KeyD,KeyW":r=45;break;case"KeyQ":r=0,a=1;break;case"KeyE":r=0,a=-1}r=n.heading+r*Math.PI/180,s=Math.sin(r)*e,o=Math.cos(r)*e,a&&(a*=e,s=o=0)}this.xf=t}else this.xf=void 0;let u=0,h=0;const l=this.bo.viewer.canvas,c=l.clientWidth,f=l.clientHeight,d=(this.mv.x-this.vv.x)/c,p=-(this.mv.y-this.vv.y)/f,v=30;u=d*v*Math.PI/180*2,h=p*v*Math.PI/180,"scene"==this.bo.lookingMode&&(u=-u,h=-h),this.vv.x=this.mv.x,this.vv.y=this.mv.y;const m=r.Math.toDegrees(i.longitude),y=r.Math.toDegrees(i.latitude),w=new r.Cartesian3(s,o,a);let g=Dc(w,[m,y,i.height]);const b=Fc(g,t);if(!this.Bv(b,g)){const i=this.Lv(Fc(n.positionWC,t),w,b);if(i){const n=Pc(i,t);e.Cartesian3.fromRadians(n[0],n[1],n[2],void 0,g)}else g.x=n.positionWC.x,g.y=n.positionWC.y,g.z=n.positionWC.z}n.setView({destination:g,orientation:{heading:n.heading+u,pitch:Math.max(-90,Math.min(this.bo.yunjingLayer.getMaxPitch(),n.pitch+h)),roll:0}})}else if(this.dd?.inertiaing&&this.Sv){const s=(new Date).getTime(),o=this.Sv,a=this.Cv,u=this.Av;let h;h=Math.abs(a)>Math.abs(u)?Math.abs(o.x)/Math.abs(a):Math.abs(o.y)/Math.abs(u);let l,c,f=(s-this.Mv)/1e3;if(f>=h&&(f=h),l=o.x*f+.5*a*f*f,c=o.y*f+.5*u*f*f,this.Sv.x=o.x+a*f,this.Sv.y=o.y+u*f,l||c){const s=r.Math.toDegrees(i.longitude),o=r.Math.toDegrees(i.latitude),a=r.Cartesian3.fromElements(-l,-c,0,this.jv);let u=Dc(a,[s,o,i.height],void 0,new e.Cartesian3);const h=Fc(u,t,this.jv);if(!this.Bv(h,u)){const i=this.Lv(Fc(n.positionWC,t),a,h);if(i){const n=Pc(i,t);e.Cartesian3.fromRadians(n[0],n[1],n[2],void 0,u)}else u.x=n.positionWC.x,u.y=n.positionWC.y,u.z=n.positionWC.z}n.setView({destination:u,orientation:{heading:n.heading,pitch:n.pitch,roll:0}})}else this.dd.inertiaing=!1,this.Sv=void 0;this.Mv=s}}this.Cf=requestAnimationFrame(this.Of)}move(t,n,i=!0){t instanceof r.Cartesian3||(t=new r.Cartesian3(t[0],t[1],t[2])),t=r.Cartesian3.normalize(t,t);const s=this.bo.viewer.camera,o=r.Matrix3.fromRotationZ(-s.heading),a=this.Ov.enuCenter;r.Matrix3.multiplyByVector(o,t,t);const u=t.x*n,h=t.y*n,l=t.z*n,c=r.Cartographic.fromCartesian(s.positionWC,void 0,this.Pv),f=r.Math.toDegrees(c.longitude),d=r.Math.toDegrees(c.latitude),p=new r.Cartesian3(u,h,l);let v=Dc(p,[f,d,c.height]);const m=Fc(v,a);if(i&&!this.Bv(m,v)){const t=this.Lv(Fc(s.positionWC,a),p,m);if(!t)return;{const n=Pc(t,a);e.Cartesian3.fromRadians(n[0],n[1],n[2],void 0,v)}}s.setView({destination:v,orientation:{heading:s.heading,pitch:s.pitch,roll:0}})}setMode(t){this.bo.lookingMode=t,this.bv="fixedLine"===this.bo.lookingMode,this.wv.open()}moveByLine(t,e){if(!this.Lf||!this.bv)return;if("forward"===t){if(this.Wf+=e*this.kv,this.Wf=Math.min(this.Wf,this.xv),this.Wf===this.xv)return!0}else if(this.Wf+=e*this.kv,this.Wf=Math.max(this.Wf,0),0===this.Wf)return!0;const{position:n,rotation:i,up:s,dir:o}=this.ld(this.Lf,this.Wf),a=this.bo.viewer.camera;if(n&&s&&o){const t=r.Cartesian3.fromDegrees(n[0],n[1],n[2]);a.flyTo({duration:0,destination:t,orientation:{up:s,direction:o}})}else if(n&&i){const t=r.Cartesian3.fromDegrees(n[0],n[1],n[2]);a.flyTo({duration:0,destination:t,orientation:i})}return!1}Wv(t){if(!this.yv||this.dd.noObstacleAvoidance)return!1;const e=this.bo.buffer;if(this.yv.isCode){const n=this.yv.dis,i=Math.floor((t.x-e)/n),r=Math.floor((t.x+e)/n),s=Math.floor((t.y-e)/n),o=Math.floor((t.y+e)/n),a=Math.floor((t.z-e)/n),u=Math.floor((t.z+e)/n);for(let t=i;t<=r;t+=1)for(let e=s;e<=o;e+=1)for(let n=a;n<=u;n+=1){const i=`${t}_${e}_${n}`;if(this.yv.codes.has(i))return!0}return!1}return this.yv.find(((n,i)=>{const r=t.x;if(r>=n[0]-e&&r<=n[3]+e){const i=t.y;if(i>=n[1]-e&&i<=n[4]+e){const i=t.z;if(i>=n[2]-e&&i<=n[5]+e)return!0}}}))}jv=new e.Cartesian3;Vv=new e.Cartesian3;Bv(t,e){const n=Fc(this.bo.viewer.camera.positionWC,this.Ov.enuCenter,this.Vv),i=this.Iv;if(i){if(this.dd.noObstacleAvoidance)return!0;let e=!1;var r=new Py(t.x,t.y,t.z),s=new Py(t.x,t.y,t.z-1e3),o=new Sw;if(i.world.raycastClosest(r,s,{skipBackfaces:!0},o),o.hasHit&&o.body){const t=i.infos[o.body.index].extrudedHeight;o.distance<t&&(e=!0)}return!!e}return!!this.Wv(n)||!this.Wv(t)}Lv(t,e,n){const i=this.Iv;if(i&&this.Iv){let t,e=1/0;return i.infos.forEach((i=>{const{point:r,distance:s}=Xx.closestPointOnMesh(n,i.mesh.vertices,i.mesh.indices);s<e&&(t=r,e=s)})),t}}ld(t,e){let n=0;const i=this._v;for(let s=1;s<t.length;s++){const o=t[s-1],a=t[s],u=i[s-1],h=i[s],l=1e3*wf({type:"Point",coordinates:o},{type:"Point",coordinates:a},{units:"kilometers"});if(n<=e&&n+l>e){const t=(e-n)/l,c=[o[0]+(a[0]-o[0])*t,o[1]+(a[1]-o[1])*t,o[2]+(a[2]-o[2])*t];return u.up?{position:c,up:new r.Cartesian3(u.up[0]+(h.up[0]-u.up[0])*t,u.up[1]+(h.up[1]-u.up[1])*t,u.up[2]+(h.up[2]-u.up[2])*t),dir:new r.Cartesian3(u.dir[0]+(h.dir[0]-u.dir[0])*t,u.dir[1]+(h.dir[1]-u.dir[1])*t,u.dir[2]+(h.dir[2]-u.dir[2])*t)}:{position:c,rotation:new r.HeadingPitchRoll(i[s-1].rotation[0]+(i[s].rotation[0]-i[s-1].rotation[0])*t,i[s-1].rotation[1]+(i[s].rotation[1]-i[s-1].rotation[1])*t,i[s-1].rotation[2]+(i[s].rotation[2]-i[s-1].rotation[2])*t)}}n+=l}return{}}}class ek extends r.Primitive{framebuffer;clearCommand;textures=[];_scene;Hn;constructor(t){if(super(t),!t.viewer)throw new Error("AMapPrimitive: viewer 属性需要在构造函数中传入！");this.Hn=t.viewer,this._scene=t.viewer.scene,this.An(),this.clearCommand=this.Gv()}update(t){this.In(),super.update()}getTextures(){return{color:this.framebuffer.getColorTexture(0),depth:this.framebuffer.depthTexture}}An(){const{drawingBufferWidth:t,drawingBufferHeight:e}=this._scene.context,n=2*Math.floor(t),i=2*Math.floor(e),s=this._scene.context,o=new r.Texture({context:s,width:n,height:i,pixelFormat:r.PixelFormat.RGBA,pixelDatatype:r.PixelDatatype.UNSIGNED_BYTE}),a=new r.Texture({context:s,width:n,height:i,pixelFormat:r.PixelFormat.DEPTH_COMPONENT,pixelDatatype:r.PixelDatatype.UNSIGNED_INT});this.textures=[o],this.framebuffer&&this.framebuffer.destroy(),this.framebuffer=new r.Framebuffer({context:this._scene.context,colorTextures:this.textures,depthTexture:a}),this.framebuffer.Pn="AMapPrimitive",this.framebuffer.Nn=[n,i]}In(){}Gv(){return new r.ClearCommand({framebuffer:this.framebuffer,color:new r.Color(0,0,0,0),depth:1,stencil:0,pass:r.Pass.OVERLAY})}}class nk extends Il{Ud;qd;jd=[];Os="closed";Bd=[];Ld;Xn=[];Hn;bo;me=!1;Vc;Yv;Kv=[];Xv=-1;Qv;Zv=-1;Jv=[];constructor(t){super(),this.bo={},this.Hn=t,this.Ud=new e.ScreenSpaceEventHandler(t.canvas),this.Vc=[]}tm(t){return this.Kv.find((e=>{const n=e.position?.getValue(r.JulianDate.now());if(n){const e=this.Hn.scene.cartesianToCanvasCoordinates(n);if(r.Cartesian2.distance(t,e)<5)return!0}return!1}))}open(t){const e=this.Hn;if(this.me||(this.Os="open"),!this.Yv||t!=this.Yv){if(this.Gd(),t&&t.polygon){const n=t.polygon?.hierarchy?.getValue(r.JulianDate.now()).positions,i=n.length;r.Cartesian3.equals(n[0],n[i-1])&&n.pop(),this.Vc=n,t.polygon.hierarchy=new r.CallbackProperty((()=>new r.PolygonHierarchy(this.Vc)),!1),t.polyline&&(t.polyline.positions=new r.CallbackProperty((()=>this.Vc),!1)),this.Vc.forEach((t=>{const n=e.entities.add({position:t,point:{pixelSize:10,color:r.Color.YELLOW,outlineColor:r.Color.BLACK,outlineWidth:2,disableDepthTestDistance:Number.POSITIVE_INFINITY}});this.Kv.push(n)})),this.Yv=t}else this.Vc=[],this.Yv=e.entities.add({polygon:{hierarchy:new r.CallbackProperty((()=>new r.PolygonHierarchy(this.Vc)),!1),material:new r.Color(0,98/255,254/255,.5),outline:!0,outlineColor:r.Color.WHITE,outlineWidth:2},polyline:{positions:new r.CallbackProperty((()=>this.Vc),!1),material:r.Color.RED}});this.Ud.setInputAction((t=>{const n=e.scene.pickPosition(t.endPosition);n&&(this.Qv&&-1!==this.Zv?(this.Qv.position=n,this.Vc[this.Zv]=n):this.Ld?(this.Ld.position=n,this.Vc[this.Xv]=n):(this.Ld=e.entities.add({position:n,point:{pixelSize:10,color:r.Color.YELLOW,outlineColor:r.Color.BLACK,outlineWidth:2,disableDepthTestDistance:Number.POSITIVE_INFINITY}}),this.Vc.push(n),this.Xv=this.Vc.length-1))}),r.ScreenSpaceEventType.MOUSE_MOVE),this.Ud.setInputAction((t=>{this.Gd()}),r.ScreenSpaceEventType.RIGHT_DOWN),this.Ud.setInputAction((t=>{const n=e.scene.pickPosition(t.position);if(n)if(this.Qv)this.Qv=void 0,this.Zv=-1;else{const i=this.tm(t.position);if(i){this.Ld&&(e.entities.remove(this.Ld),this.Vc.pop()),this.Ld=void 0,this.Xv=-1,this.Qv=i;const t=this.Kv.indexOf(i);t!==this.Kv.length-1&&(this.Kv.unshift(...this.Kv.splice(t+1)),this.Vc.unshift(...this.Vc.splice(t+1))),this.Zv=this.Kv.length-1}else{this.Vc[this.Xv]=n;const t=e.entities.add({position:n,point:{pixelSize:10,color:r.Color.YELLOW,outlineColor:r.Color.BLACK,outlineWidth:2,disableDepthTestDistance:Number.POSITIVE_INFINITY}});this.Kv.push(t),this.Ld&&e.entities.remove(this.Ld),this.Ld=void 0}}}),r.ScreenSpaceEventType.LEFT_CLICK)}}destroy(){this.close(!0),this.Ud.destroy(),this.me=!0}Gd(){if(this.Ld&&(this.Hn.entities.remove(this.Ld),this.Xv=-1,this.Ld=void 0,this.Vc.pop()),this.Qv&&(this.Qv=void 0,this.Zv=-1),this.Yv)return this.Kv.forEach((t=>{this.Hn.entities.remove(t)})),this.Kv=[],this.Vc.length>=3?(this.Vc.push(this.Vc[0]),this.Yv.polygon&&(this.Yv.polygon.hierarchy=this.Yv.polygon.hierarchy?.getValue(r.JulianDate.now()),this.Yv.polygon.material=new r.Color(0,150/255,254/255,.5)),this.Yv.polyline&&(this.Yv.polyline.positions=this.Yv.polyline.positions?.getValue(r.JulianDate.now()),this.Yv.polyline.material=r.Color.GREEN),this.emit("EditComplete",{polygon:this.Yv}),this.Jv.push(this.Yv),this.Vc=[],this.Yv=this.Hn.entities.add({polygon:{hierarchy:new r.CallbackProperty((()=>new r.PolygonHierarchy(this.Vc)),!1),material:new r.Color(0,98/255,254/255,.5)},polyline:{positions:new r.CallbackProperty((()=>this.Vc),!1),material:r.Color.RED}})):this.Vc=[],this.Hn.scene.requestRender(),this.qd}close(t){this.Os="closed",this.Ud.removeInputAction(r.ScreenSpaceEventType.LEFT_CLICK),this.Ud.removeInputAction(r.ScreenSpaceEventType.RIGHT_DOWN),this.Ud.removeInputAction(r.ScreenSpaceEventType.MOUSE_MOVE),this.Gd(),t&&this.clear()}clear(){this.Gd(),this.Ld&&this.Hn.entities.remove(this.Ld),this.Jv.forEach((t=>{this.Hn.entities.remove(t)})),this.Vc=[],this.Hn.scene.requestRender()}}const ik=t=>String.fromCharCode.apply(String,t);function rk(){let t=0,e=0;for(let n=0;n<28;n+=7){let i=this.buf[this.pos++];if(t|=(127&i)<<n,!(128&i))return this.assertBounds(),[t,e]}let n=this.buf[this.pos++];if(t|=(15&n)<<28,e=(112&n)>>4,!(128&n))return this.assertBounds(),[t,e];for(let n=3;n<=31;n+=7){let i=this.buf[this.pos++];if(e|=(127&i)<<n,!(128&i))return this.assertBounds(),[t,e]}throw new Error("invalid varint")}const sk=4294967296;function ok(t){let e="-"==t[0];e&&(t=t.slice(1));const n=1e6;let i=0,r=0;function s(e,s){const o=Number(t.slice(e,s));r*=n,i=i*n+o,i>=sk&&(r+=i/sk|0,i%=sk)}return s(-24,-18),s(-18,-12),s(-12,-6),s(-6),[e,i,r]}function ak(t,e){if(e<=2097151)return""+(sk*e+t);let n=(t>>>24|e<<8)>>>0&16777215,i=e>>16&65535,r=(16777215&t)+6777216*n+6710656*i,s=n+8147497*i,o=2*i,a=1e7;function u(t,e){let n=t?String(t):"";return e?"0000000".slice(n.length)+n:n}return r>=a&&(s+=Math.floor(r/a),r%=a),s>=a&&(o+=Math.floor(s/a),s%=a),u(o,0)+u(s,o)+u(r,1)}function uk(){let t=this.buf[this.pos++],e=127&t;if(!(128&t))return this.assertBounds(),e;if(t=this.buf[this.pos++],e|=(127&t)<<7,!(128&t))return this.assertBounds(),e;if(t=this.buf[this.pos++],e|=(127&t)<<14,!(128&t))return this.assertBounds(),e;if(t=this.buf[this.pos++],e|=(127&t)<<21,!(128&t))return this.assertBounds(),e;t=this.buf[this.pos++],e|=(15&t)<<28;for(let e=5;128&t&&e<10;e++)t=this.buf[this.pos++];if(128&t)throw new Error("invalid varint");return this.assertBounds(),e>>>0}const hk=function(){const t=new DataView(new ArrayBuffer(8));return void 0!==globalThis.BigInt&&"function"==typeof t.getBigInt64&&"function"==typeof t.getBigUint64&&"function"==typeof t.setBigInt64&&"function"==typeof t.setBigUint64?{MIN:BigInt("-9223372036854775808"),MAX:BigInt("9223372036854775807"),UMIN:BigInt("0"),UMAX:BigInt("18446744073709551615"),C:BigInt,V:t}:void 0}();function lk(t){if(!t)throw new Error("BigInt unavailable, see https://github.com/timostamm/protobuf-ts/blob/v1.0.8/MANUAL.md#bigint-support")}const ck=/^-?[0-9]+$/,fk=4294967296;class dk{constructor(t,e){this.lo=0|t,this.hi=0|e}isZero(){return 0==this.lo&&0==this.hi}toNumber(){let t=this.hi*fk+(this.lo>>>0);if(!Number.isSafeInteger(t))throw new Error("cannot convert to safe number");return t}}class pk extends dk{static from(t){if(hk)switch(typeof t){case"string":if("0"==t)return this.ZERO;if(""==t)throw new Error("string is no integer");t=hk.C(t);case"number":if(0===t)return this.ZERO;t=hk.C(t);case"bigint":if(!t)return this.ZERO;if(t<hk.UMIN)throw new Error("signed value for ulong");if(t>hk.UMAX)throw new Error("ulong too large");return hk.V.setBigUint64(0,t,!0),new pk(hk.V.getInt32(0,!0),hk.V.getInt32(4,!0))}else switch(typeof t){case"string":if("0"==t)return this.ZERO;if(t=t.trim(),!ck.test(t))throw new Error("string is no integer");let[e,n,i]=ok(t);if(e)throw new Error("signed value");return new pk(n,i);case"number":if(0==t)return this.ZERO;if(!Number.isSafeInteger(t))throw new Error("number is no integer");if(t<0)throw new Error("signed value for ulong");return new pk(t,t/fk)}throw new Error("unknown value "+typeof t)}toString(){return hk?this.toBigInt().toString():ak(this.lo,this.hi)}toBigInt(){return lk(hk),hk.V.setInt32(0,this.lo,!0),hk.V.setInt32(4,this.hi,!0),hk.V.getBigUint64(0,!0)}}pk.ZERO=new pk(0,0);class vk extends dk{static from(t){if(hk)switch(typeof t){case"string":if("0"==t)return this.ZERO;if(""==t)throw new Error("string is no integer");t=hk.C(t);case"number":if(0===t)return this.ZERO;t=hk.C(t);case"bigint":if(!t)return this.ZERO;if(t<hk.MIN)throw new Error("ulong too small");if(t>hk.MAX)throw new Error("ulong too large");return hk.V.setBigInt64(0,t,!0),new vk(hk.V.getInt32(0,!0),hk.V.getInt32(4,!0))}else switch(typeof t){case"string":if("0"==t)return this.ZERO;if(t=t.trim(),!ck.test(t))throw new Error("string is no integer");let[e,n,i]=ok(t),r=new vk(n,i);return e?r.negate():r;case"number":if(0==t)return this.ZERO;if(!Number.isSafeInteger(t))throw new Error("number is no integer");return t>0?new vk(t,t/fk):new vk(-t,-t/fk).negate()}throw new Error("unknown value "+typeof t)}isNegative(){return!!(2147483648&this.hi)}negate(){let t=~this.hi,e=this.lo;return e?e=1+~e:t+=1,new vk(e,t)}toString(){if(hk)return this.toBigInt().toString();if(this.isNegative()){let t=this.negate();return"-"+ak(t.lo,t.hi)}return ak(this.lo,this.hi)}toBigInt(){return lk(hk),hk.V.setInt32(0,this.lo,!0),hk.V.setInt32(4,this.hi,!0),hk.V.getBigInt64(0,!0)}}vk.ZERO=new vk(0,0);class mk{constructor(t){this.varint64=rk,this.uint32=uk,this.buf=t,this.len=t.length,this.pos=0,this.view=new DataView(t.buffer,t.byteOffset,t.byteLength)}tag(){let t=this.uint32(),e=t>>>3,n=7&t;if(e<=0||n<0||n>5)throw new Error("illegal tag: field no "+e+" wire type "+n);return[e,n]}skip(t){let e=this.pos;switch(t){case wk.Bit64:this.pos+=4;case wk.Bit32:this.pos+=4;break;case wk.LengthDelimited:let t=this.uint32();this.pos+=t;break;case wk.Varint:for(;128&this.buf[this.pos++];);}return this.assertBounds(),this.buf.slice(e,this.pos)}assertBounds(){if(this.pos>this.len)throw new RangeError("premature EOF")}int32(){return 0|this.uint32()}sint32(){let t=this.uint32();return t>>>1^-(1&t)}int64(){return new vk(...this.varint64())}uint64(){return new pk(...this.varint64())}sint64(){let[t,e]=this.varint64(),n=-(1&t);return t=(t>>>1|(1&e)<<31)^n,e=e>>>1^n,new vk(t,e)}bool(){let[t,e]=this.varint64();return 0!==t||0!==e}fixed32(){return this.view.getUint32((this.pos+=4)-4,!0)}sfixed32(){return this.view.getInt32((this.pos+=4)-4,!0)}fixed64(){return new pk(this.sfixed32(),this.sfixed32())}sfixed64(){return new vk(this.sfixed32(),this.sfixed32())}float(){return this.view.getFloat32((this.pos+=4)-4,!0)}double(){return this.view.getFloat64((this.pos+=8)-8,!0)}bytes(){let t=this.uint32(),e=this.pos;return this.pos+=t,this.assertBounds(),this.buf.slice(e,this.pos)}string(){return function(t){if(t.length<1)return"";let e,n=0,i=[],r=[],s=0,o=t.length;for(;n<o;)e=t[n++],e<128?r[s++]=e:e>191&&e<224?r[s++]=(31&e)<<6|63&t[n++]:e>239&&e<365?(e=((7&e)<<18|(63&t[n++])<<12|(63&t[n++])<<6|63&t[n++])-65536,r[s++]=55296+(e>>10),r[s++]=56320+(1023&e)):r[s++]=(15&e)<<12|(63&t[n++])<<6|63&t[n++],s>8191&&(i.push(ik(r)),s=0);return i.length?(s&&i.push(ik(r.slice(0,s))),i.join("")):ik(r.slice(0,s))}(this.bytes())}}var yk,wk;!function(t){t.symbol=Symbol("protobuf-ts/unknown"),t.onRead=(n,i,r,s,o)=>{(e(i)?i[t.symbol]:i[t.symbol]=[]).push({no:r,wireType:s,data:o})},t.onWrite=(e,n,i)=>{for(let{no:e,wireType:r,data:s}of t.list(n))i.tag(e,r).raw(s)},t.list=(n,i)=>{if(e(n)){let e=n[t.symbol];return i?e.filter((t=>t.no==i)):e}return[]},t.last=(e,n)=>t.list(e,n).slice(-1)[0];const e=e=>e&&Array.isArray(e[t.symbol])}(yk||(yk={})),function(t){t[t.Varint=0]="Varint",t[t.Bit64=1]="Bit64",t[t.LengthDelimited=2]="LengthDelimited",t[t.StartGroup=3]="StartGroup",t[t.EndGroup=4]="EndGroup",t[t.Bit32=5]="Bit32"}(wk||(wk={}));var gk=function(t,e){this.x=t,this.y=e},bk=function(t,e){void 0===e&&(e="number"),this.longType=e,this.layers={},this.reader=new mk(t);for(var n=this.reader.len;this.reader.pos<n;){this.reader.uint32();var i=new _k(this.reader,this.reader.uint32()+this.reader.pos,this.longType);i.length&&(this.layers[i.name]=i)}},_k=function(){function t(t,e,n){for(this.reader=t,this.longType=n,this.name="",this.version=0,this.extent=0,this.featureOffsets=[],this.keys=[],this.values=[];t.pos<e;){var i=t.tag(),r=i[0],s=i[1];15==r?this.version=t.uint32():1==r?this.name=t.string():5==r?this.extent=t.uint32():2==r?(this.featureOffsets.push(t.pos),t.skip(s)):3==r?this.keys.push(t.string()):4==r&&this.values.push(this.decodeValue())}this.length=this.featureOffsets.length}var e=t.prototype;return e.feature=function(t){if(t<0||t>=this.featureOffsets.length)throw new Error("out of bounds");this.reader.pos=this.featureOffsets[t];var e=this.reader.uint32()+this.reader.pos;return new xk(this.reader,e,this.keys,this.values,this.extent)},e.decodeValue=function(){for(var t=this.reader,e=t.uint32()+t.pos,n=null;t.pos<e;){var i=t.tag()[0];n=1==i?t.string():2==i?t.float():3==i?t.double():4==i?this.convertLong(t.int64()):5==i?this.convertLong(t.uint64()):6==i?this.convertLong(t.sint64()):7==i?t.bool():null}return n},e.convertLong=function(t){switch(this.longType){case"number":return t.toNumber();case"string":return t.toString();case"bigint":return t.toBigInt()}},t}(),xk=function(){function t(t,e,n,i,r){for(this.reader=t,this.extent=r,this.type=0,this.properties={},this.geometryOffset=0;t.pos<e;){var s=t.tag(),o=s[0],a=s[1];if(1==o)this.id=t.int64().toString();else if(2==o)for(var u=t.uint32()+t.pos;t.pos<u;){var h=n[t.uint32()],l=i[t.uint32()];this.properties[h]=l}else 3==o?this.type=t.uint32():4==o&&(this.geometryOffset=t.pos,t.skip(a))}}var e=t.prototype;return e.loadGeometry=function(){this.reader.pos=this.geometryOffset;for(var t=this.reader.uint32()+this.reader.pos,e=1,n=0,i=0,r=0,s=[],o=null;this.reader.pos<t;){if(n<=0){var a=this.reader.uint32();e=7&a,n=a>>>3}var u;--n,1==e||2==e?(i+=this.reader.sint32(),r+=this.reader.sint32(),1==e&&(o&&s.push(o),o=[]),null==(u=o)||u.push(new gk(i,r))):7==e&&o&&o.push(new gk(o[0].x,o[0].y))}return o&&s.push(o),s},e.bbox=function(){this.reader.pos=this.geometryOffset;for(var t=this.reader.uint32()+this.reader.pos,e=0,n=0,i=0,r=0,s=Number.MAX_SAFE_INTEGER,o=Number.MIN_SAFE_INTEGER,a=Number.MAX_SAFE_INTEGER,u=Number.MIN_SAFE_INTEGER;this.reader.pos<t;){if(n<=0){var h=this.reader.uint32();e=7&h,n=h>>>3}--n,1!=e&&2!=e||(i+=this.reader.sint32(),r+=this.reader.sint32(),o=Math.max(i,o),s=Math.min(i,s),u=Math.max(r,u),a=Math.min(r,a))}return[s,a,o,u]},e.toGeoJSON=function(t,e,n){var i,r=this.extent*Math.pow(2,n),s=this.extent*t,o=this.extent*e,a="",u=function(t){return t.map((function(t){var e=180-360*(t.y+o)/r;return[360*(t.x+s)/r-180,360/Math.PI*Math.atan(Math.exp(e*Math.PI/180))-90]}))};switch(this.type){case 1:a="Point",i=u(this.asPoints());break;case 2:a="LineString",i=this.asLines().map((function(t){return u(t)}));break;case 3:a="Polygon",(i=this.asPolygons()).forEach((function(t,e){t.forEach((function(t,n){i[e][n]=u(t)}))}))}1==i.length?i=i[0]:a="Multi"+a;var h={type:"Feature",geometry:{type:a,coordinates:i},properties:this.properties};return null!=this.id&&(h.id=this.id),h},e.asPoints=function(){var t=this.loadGeometry().map((function(t){return t[0]}));return 1==this.type?t:null},e.asLines=function(){return 2==this.type?this.loadGeometry():null},e.asPolygons=function(){return 3==this.type?function(t){var e=t.length;if(e<=1)return[t];for(var n=[],i=null,r=0;r<e;r++){var s,o=kk(t[r]);0!=o&&(o>0?(i&&n.push(i),i=[t[r]]):null==(s=i)||s.push(t[r]))}return i&&n.push(i),n}(this.loadGeometry()):null},t}();function kk(t){for(var e=0,n=0,i=t.length,r=i-1;n<i;r=n++){var s=t[n],o=t[r];e+=(o.x-s.x)*(s.y+o.y)}return e}class $k extends r.UrlTemplateImageryProvider{Hn;Oe;Xd;bo;nm=new Map;im=!0;constructor(t){super({url:t.url}),null==t.cacheSize&&(t.cacheSize=1e3),this.bo=t,this.bo.dataZooms=t.dataZooms||[3,18],this.Hn=t.viewer,this.Oe=t.url,this.Hn.imageryLayers.addImageryProvider(this),this.Hn.scene.postRender.addEventListener(this.$f.bind(this)),this.Xd=new Gc({Hi:t.cacheSize,Bi:(t,e)=>{if(e){const n=t.split("_"),i=this.nm.get(t);return i&&(i.abort({reason:"缓存被删除"}),this.nm.delete(t)),this.bo.customPrimitive.destroyPrimitives({x:+n[0],y:+n[1],level:+n[2]},e),!0}}})}hide(){this.im=!1}show(){this.im=!0}destroy(){this.Hn=void 0,this.Xd.ir(((t,e)=>{const n=e.split("_");this.bo.customPrimitive.destroyPrimitives({x:+n[0],y:+n[1],level:+n[2]},t)}),this),this.Xd.xe()}$f(){if(!this.Hn)return;if(0==this.Hn.scene.globe._surface._tilesToRender.length)return;const t=Math.min(this.bo.dataZooms[1],Math.max(this.bo.dataZooms[0],(this.rm()||10)-2)),e=this.sm(t);if(this.Xd.Wi=Math.max(this.bo.cacheSize||1e3,2*e.length),!e)return;this.om(e),this.am();const n=[],i=[];for(let t=0;t<e.length;t++){const r=e[t],{x:s,y:o,level:a}=r;i.push({x:s,y:o,level:a});const u=this.um(s,o,a);if(this.Xd.ar(this.hm(s,o,a))){const t=this.Xd.nr(this.hm(s,o,a),!1);n.push(t),this.im&&this.bo.customPrimitive.showPrimitives({x:s,y:o,level:a},t)}else this.lm(u,s,o,a)}this.bo.customPrimitive.updatePrimitives(i,n)}requestImage(t,e,n,i){}sm(t){const e=256,n=20037508.34,i=this.Hn;if(!i)return;const s=this.fm(i);if(!s)return null;let{x:o,y:a}=this.dm(t);const u=r.Cartographic.fromRadians(s.west,s.north),h=r.Cartographic.fromRadians(s.east,s.south),l=this.pm(u),c=this.pm(h),f=40075016.68/(Math.pow(2,t)*e),d=Math.floor((l.x+n)/(e*f)),p=Math.floor((c.x+n)/(e*f)),v=Math.floor((n-l.y)/(e*f)),m=Math.floor((n-c.y)/(e*f)),y={xMin:Math.min(d,p),xMax:Math.max(d,p),yMin:Math.min(v,m),yMax:Math.max(v,m),z:t},w=[],g={},b=new Set;for(let e=y.xMin;e<=y.xMax;e++)for(let n=y.yMin;n<=y.yMax;n++){let i=0,r=0;const s=0,u=e>>s,h=n>>s,l=o>>s,c=a>>s;u<l&&l%2!=0&&(i=-1),h<c&&c%2!=0&&(r=-1),u>l&&l%2==0&&(i=1),h>c&&c%2==0&&(r=1);let f=Math.max(Math.abs(u-l+i),Math.abs(h-c-r))+1;const d=Math.max(Math.floor(Math.log(f)/Math.log(4)),0);let p=t-d,v=e>>d,m=n>>d;const y=`${v}_${m}_${p}`;!b.has(y)&&d<=3&&(b.add(y),w.push({x:v,y:m,level:p}),g[p]?g[p].push({x:v,y:m,level:p}):g[p]=[{x:v,y:m,level:p}])}const _=[],x=new Set,k=new Set;w.forEach((t=>{x.add(`${t.x}_${t.y}_${t.level}`),k.add(t.level)}));const $=[];return k.forEach((t=>$.push(t))),$.sort(((t,e)=>e-t)).forEach((t=>{g[t].forEach((t=>{const{x:e,y:n,level:i}=t;this.vm(e,n,i,x)||_.push(t)}))})),_}vm(t,e,n,i){const r=`${t>>1}_${e>>1}_${n-1}`;return!!i.has(r)}fm(t,e=5){const n=t.scene.canvas,i=n.clientWidth,s=n.clientHeight,o=[{x:0,y:s},{x:i,y:s},{x:0,y:0},{x:i,y:0}],a=[];for(const n of o){const i=this.ym(t,n,e);if(i){const e=t.scene.globe.ellipsoid.cartesianToCartographic(i);a.push(e)}}if(0===a.length)return;const u=Math.min(...a.map((t=>r.Math.toDegrees(t.longitude)))),h=Math.max(...a.map((t=>r.Math.toDegrees(t.longitude)))),l=Math.min(...a.map((t=>r.Math.toDegrees(t.latitude)))),c=Math.max(...a.map((t=>r.Math.toDegrees(t.latitude))));return r.Rectangle.fromDegrees(u,l,h,c)}ym(t,e,n=5){let i,s=e.y,o=t.scene.canvas.height;for(let a=0;a<n;a++){const n=(s+o)/2,a=new r.Cartesian2(e.x,n),u=t.camera.pickEllipsoid(a,t.scene.globe.ellipsoid);r.defined(u)?(i=u,o=n):s=n}return i}pm(t){return new r.WebMercatorTilingScheme({ellipsoid:r.Ellipsoid.WGS84}).projection.project(t)}om(t){this.nm.forEach(((e,n)=>{t.some((t=>this.hm(t.x,t.y,t.level)===n))||e.signal.aborted||(this.nm.delete(n),e.abort({reason:"Tile no longer needed"}))}))}am(){this.Xd.ir(((t,e)=>{const n=e.split("_");this.bo.customPrimitive.hidePrimitives({x:+n[0],y:+n[1],level:+n[2]},t)}),this)}async lm(t,e,n,i){const r=this.hm(e,n,i);this.Xd.rr(r,[]);const s=new AbortController,{signal:o}=s;this.nm.set(r,s);try{const s=await fetch(t,{signal:o});if(this.nm.delete(r),200!==s.status)return;const a=await s.arrayBuffer(),u=new bk(new Uint8Array(a));if(0===Object.keys(u.layers).length)return;if(this.Xd.nr(r,!0).length>0)return;const h=this.wm(u,e,n,i),l=this.bo.customPrimitive.createPrimitives({x:e,y:n,level:i},h);this.Xd.rr(r,l),this.im||this.bo.customPrimitive.hidePrimitives({x:e,y:n,level:i},l)}catch(t){const e=this.Xd.nr(r,!0);e&&0===e.length&&this.Xd.ur(r),this.nm.delete(r),t.reason}}wm(t,e,n,i){const r={};for(const s in t.layers){const o=t.layers[s];r[s]=[];for(let t=0;t<o.length;t++){const a=o.feature(t);r[s].push(a.toGeoJSON(e,n,i))}}return r}um(t,e,n){return this.Oe.replace("{x}",t.toString()).replace("{y}",e.toString()).replace("{z}",n.toString())}hm(t,e,n){return`${t}_${e}_${n}`}dm(t){const e=this.Hn;if(!e)return{x:0,y:0};const n=Math.min(-50,r.Math.toDegrees(e.camera.pitch))/-90,i=e.scene.canvas,s=i.clientWidth,o=i.clientHeight/2+n*i.clientHeight/2,a=new r.Cartesian2(s/2,o),u=r.Ellipsoid.WGS84,h=e.scene.camera.pickEllipsoid(a,u);if(!h)return{x:0,y:0};const l=r.Ellipsoid.WGS84.cartesianToCartographic(h),c=this.pm(l);return this.gm(c.x,c.y,t)}gm(t,e,n){const i=20037508.34,r=40075016.68/(256*Math.pow(2,n));return{x:Math.floor((t+i)/(256*r)),y:Math.floor((i-e)/(256*r))}}rm(){const t=this.Hn;if(!t)return;const e=Math.ceil(t.camera.positionCartographic.height);return Math.round(80955.31/(1+Math.pow(e/91610.74,7096758e-11))-40467.74)}}const Sk=Ey.sp,Mk={set baseUrl(t){Ey.op=t},version:Sk,YunJingLayer:Cp,CameraLayer:Np,AMapTerrain:s,AMapSatelliteLayer:o,ENU2ECEF:Dc,ECEF2ENU:Fc,ECEF2LLA:Nc,ENU2LLA:Pc,ModelEntity:qp,ModelAnimationPath:jp,AnimationPath:jp,AMapTraffic:Up,SinglePick:Wc,SinglePlane:Vc,FixedLineViewControl:Lp,CameraAnimation:Wp,CameraAnimationPath:Vp,CameraAnimationStatus:t.CameraAnimationStatus,TrackPoint:Kp,FirstViewControl:Hp,RangingTool:Xp,TrafficHistoryLayer:uv,RoadNetLayer:hv,TrafficLayer:cv,PoiLayer:Cy,BuildingLayer:Ty,MonomerLayer:tf,MonomerDrawLayer:dv,FirstPersonInteraction:tk,LLA2ENU:Ic,TerrainSampler:zy,PlaceSearch:Ay,PolygonEditor:nk,Math:Qx,TileLayer:a,GridVTLayer:$k};window.YunJing=Mk,t.AMapPrimitive=ek,t.AMapSatelliteLayer=o,t.AMapTerrain=s,t.AMapTraffic=Up,t.AnimationPath=jp,t.BuildingLayer=Ty,t.CameraAnimation=Wp,t.CameraAnimationPath=Vp,t.CameraLayer=Np,t.ECEF2ENU=Fc,t.ECEF2LLA=Nc,t.ENU2ECEF=Dc,t.ENU2LLA=Pc,t.FirstPersonInteraction=tk,t.FirstViewControl=Hp,t.FixedLineViewControl=Lp,t.GridVTLayer=$k,t.LLA2ENU=Ic,t.Math=Qx,t.ModelAnimationPath=jp,t.ModelEntity=qp,t.MonomerDrawLayer=dv,t.MonomerLayer=tf,t.PlaceSearch=Ay,t.PoiLayer=Cy,t.PolygonEditor=nk,t.RangingTool=Xp,t.RoadNetLayer=hv,t.SinglePick=Wc,t.SinglePlane=Vc,t.TerrainSampler=zy,t.TileLayer=a,t.TrackPoint=Kp,t.TrafficHistoryLayer=uv,t.TrafficLayer=cv,t.YunJingLayer=Cp,t.version=Sk}({},Cesium);