@arcgis/core
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ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API
1 lines • 67.5 kB
JavaScript
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f.open(),f.source=null,this._set("rasterInfo",f.rasterInfo),this._inMemoryRaster=f}async _fetchData(e){const{data:t}=await this.request(this.url,{responseType:"array-buffer",signal:e?.signal}),i=(0,ue.g)(t).toUpperCase();if("JPG"!==i&&"PNG"!==i&&"GIF"!==i&&"BMP"!==i)throw new n.A("image-aux-raster:open","the data is not a supported format");this._set("datasetFormat",i);const s=i.toLowerCase(),r="gif"===s||"bmp"===s||!(0,p.A)("ios"),a=await this.decodePixelBlock(t,{format:s,useCanvas:r,hasNoZlibMask:!0});if(null==a)throw new n.A("image-aux-raster:open","the data cannot be decoded");return a}async _fetchAuxiliaryData(e){const t=e?.signal,{skipExtensions:i=[],skipMapInfo:s}=this.ioConfig,r=s||i.includes("aux.xml")?null:this.request(this.url+".aux.xml",{responseType:"xml",signal:t}),a=this.datasetFormat,n="JPG"===a?"jgw":"PNG"===a?"pgw":"BMP"===a?"bpw":null,o=n&&i.includes(n)?null:this.request(this.url.slice(0,this.url.lastIndexOf("."))+"."+n,{responseType:"text",signal:t}),l=await(0,c.Lx)([r,o]);if(t?.aborted)throw(0,c.NK)();const u=ce(l[0].value?.data);if(!u.transform){const e=l[1].value?l[1].value.data.split("\n").slice(0,6).map((e=>Number(e))):null;u.transform=6===e?.length?new ae.A({forwardCoefficients:[e[4],e[5],e[0],-e[1],e[2],-e[3]]}):null}return u}};(0,s._)([(0,h.MZ)({type:String,json:{write:!0}})],he.prototype,"datasetFormat",void 0),he=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.ImageAuxRaster")],he);const fe=he;var pe=i(97768),de=i(84952),me=i(86738),ye=i(20223),ge=i(87045),we=i(25943),xe=i(73037),ve=i(82371);let be=class extends F.A{constructor(){super(...arguments),this._levelOffset=0,this._tilemapCache=null,this._slices=null,this.datasetFormat="RasterTileServer",this.tileType=null}async fetchRawTile(e,t,i,s={}){const{storageInfo:r,extent:a}=this.rasterInfo,{transposeInfo:n}=r,o=null!=n&&!!s.transposedVariableName;if(this._slices&&!o&&null==s.sliceId)return null;const l=o?0:r.maximumPyramidLevel-e+this._levelOffset,c=`${this.url}/tile/${l}/${t}/${i}`,u=this._slices?o?{variable:s.transposedVariableName}:{sliceId:s.sliceId||0}:null,{data:h}=await this.request(c,{query:u,responseType:"array-buffer",signal:s.signal});if(!h)return null;const f=o?n.tileSize:r.tileInfo.size,p=await this.decodePixelBlock(h,{width:f[0],height:f[1],planes:null,pixelType:null,isPoint:"Elevation"===this.tileType,returnInterleaved:o,noDataValue:this.rasterInfo.noDataValue});if(null==p)return null;const d=r.blockBoundary[e];if("jpg"!==r.compression||i>d.minCol&&i<d.maxCol&&t>d.minRow&&t<d.maxRow)return p;const{origin:m,blockWidth:y,blockHeight:g}=r,{x:w,y:x}=this.getPyramidPixelSize(e),v=Math.round((a.xmin-m.x)/w)%y,b=Math.round((a.xmax-m.x)/w)%y||y,I=Math.round((m.y-a.ymax)/x)%g,_=Math.round((m.y-a.ymin)/x)%g||g,S=i===d.minCol?v:0,A=t===d.minRow?I:0,T=i===d.maxCol?b:y,R=t===d.maxRow?_:g;return(0,W.z$)(p,{x:S,y:A},{width:T-S,height:R-A}),p}getSliceIndex(e){if(!this._slices||null==e||0===e.length)return null;const t=e;for(let e=0;e<this._slices.length;e++){const i=this._slices[e].multidimensionalDefinition;if(i.length===t.length&&!i.some((e=>{const i=t.find((t=>e.variableName===t.variableName&&t.dimensionName===e.dimensionName));return!i||(Array.isArray(e.values[0])?`${e.values[0][0]}-${e.values[0][1]}`:e.values[0])!==(Array.isArray(i.values[0])?`${i.values[0][0]}-${i.values[0][1]}`:i.values[0])})))return e}return null}async fetchVariableStatisticsHistograms(e,t){const i=this.request(this.url+"/statistics",{query:{variable:e,f:"json"},signal:t}).then((e=>e.data?.statistics)),s=this.request(this.url+"/histograms",{query:{variable:e,f:"json"},signal:t}).then((e=>e.data?.histograms)),r=await Promise.all([i,s]);return r[0]&&r[0].forEach((e=>{e.avg=e.mean,e.stddev=e.standardDeviation})),r[1]?.[0]?.counts?.length||(r[1]=null),{statistics:r[0]||null,histograms:r[1]||null}}async computeBestPyramidLevelForLocation(e,t={}){if(!this._tilemapCache)return 0;let i=this.identifyPixelLocation(e,0,t.datumTransformation);if(null===i)return null;let s=0;const{maximumPyramidLevel:r}=this.rasterInfo.storageInfo;let a=r-s+this._levelOffset;const n=i.srcLocation;for(;a>=0;){try{if("available"===await this._tilemapCache.fetchAvailability(a,i.row,i.col,t))break}catch{}if(a--,s++,i=this.identifyPixelLocation(n,s,t.datumTransformation),null===i)return null}return-1===a||null==i?null:s}async _open(e){const t=e?.signal,i=this.sourceJSON?{data:this.sourceJSON}:await this.request(this.url,{query:{f:"json"},signal:t});i.ssl&&(this.url=this.url.replace(/^http:/i,"https:"));const s=i.data;if(this.sourceJSON=s,!s)throw new n.A("imageserverraster:open","cannot initialize tiled image service, missing service info");if(!s.tileInfo)throw new n.A("imageserverraster:open","use ImageryLayer to open non-tiled image services");this._fixScaleInServiceInfo(),this.tileType=s.cacheType,null==this.tileType&&(["jpg","jpeg","png","png8","png24","png32","mixed"].includes(s.tileInfo.format.toLowerCase())?this.tileType="Map":"lerc"===s.tileInfo.format.toLowerCase()?this.tileType="Elevation":this.tileType="Raster"),this.datasetName=s.name?.slice(s.name.indexOf("/")+1)??"";const r=await this._fetchRasterInfo({signal:t});if(null==r)throw new n.A("image-server-raster:open","cannot initialize image service");(0,ve.E9)(r,s);const a="Map"===this.tileType?function(e,t){if(!e)return null;const{minScale:i,maxScale:s,minLOD:r,maxLOD:a}=t;if(null!=r&&null!=a)return ge.A.fromJSON({...e,lods:e.lods.filter((({level:e})=>null!=e&&e>=r&&e<=a))});if(0!==i&&0!==s){const t=e=>Math.round(1e4*e)/1e4,r=i?t(i):1/0,a=s?t(s):-1/0;return ge.A.fromJSON({...e,lods:e.lods.filter((e=>{const i=t(e.scale);return i<=r&&i>=a}))})}return ge.A.fromJSON(e)}(s.tileInfo,s):ge.A.fromJSON(s.tileInfo);(0,pe.Lw)(a);const[o,l]=this._computeMinMaxLOD(r,a),{extent:c,pixelSize:u}=r,h=.5/r.width*u.x,f=Math.max(u.x,u.y),{lods:p}=a;("Map"!==this.tileType&&0!==s.maxScale||Math.abs(u.x-u.y)>h||!p.some((e=>Math.abs(e.resolution-f)<h)))&&(u.x=u.y=o.resolution,r.width=Math.ceil((c.xmax-c.xmin)/u.x-.1),r.height=Math.ceil((c.ymax-c.ymin)/u.y-.1));const d=o.level-l.level,[m,y]=a.size,g=[],w=[];p.forEach(((e,t)=>{e.level>=l.level&&e.level<=o.level&&g.push({x:e.resolution,y:e.resolution}),t<p.length-1&&w.push(Math.round(10*e.resolution/p[t+1].resolution)/10)})),g.sort(((e,t)=>e.x-t.x));const x=this.computeBlockBoundary(c,m,y,a.origin,g,d),v=g.length>1?g.slice(1):null;let b;s.transposeInfo&&(b={tileSize:[s.transposeInfo.rows,s.transposeInfo.cols],packetSize:r.keyProperties?._yxs.PacketSize??0});const I=w.length<=1||w.length>=3&&w.slice(0,-1).every((e=>e===w[0]))?w[0]??2:Math.round(10/(l.resolution/o.resolution)**(-1/d))/10;if(r.storageInfo=new ye.A({blockWidth:a.size[0],blockHeight:a.size[1],pyramidBlockWidth:a.size[0],pyramidBlockHeight:a.size[1],pyramidResolutions:v,pyramidScalingFactor:I,compression:a.format,origin:a.origin,firstPyramidLevel:1,maximumPyramidLevel:d,tileInfo:a,transposeInfo:b,blockBoundary:x}),function(e){const{extent:t,spatialReference:i}=e;t.xmin>-1&&t.xmax>181&&i?.wkid&&i.isGeographic&&(e.nativeExtent=e.extent,e.transform=new xe.A,e.extent=e.transform.forwardTransform(t))}(r),this._set("rasterInfo",r),s.capabilities.toLowerCase().includes("tilemap")){const e={tileInfo:r.storageInfo.tileInfo,parsedUrl:(0,de.An)(this.url),url:this.url,tileServers:[]};this._tilemapCache=new we.d({layer:e})}}async _fetchRasterInfo(e){const t=this.sourceJSON;if("Map"===this.tileType){const e=t.fullExtent||t.extent,i=Math.ceil((e.xmax-e.xmin)/t.pixelSizeX-.1),s=Math.ceil((e.ymax-e.ymin)/t.pixelSizeY-.1),r=D.A.fromJSON(t.spatialReference||e.spatialReference),a=new me.A({x:t.pixelSizeX,y:t.pixelSizeY,spatialReference:r});return new H.A({width:i,height:s,bandCount:3,extent:k.A.fromJSON(e),spatialReference:r,pixelSize:a,pixelType:"u8",statistics:null,keyProperties:{DataType:"processed"}})}const{signal:i}=e,s=(0,ve.Tw)(this.url,this.sourceJSON,{signal:i,query:this.ioConfig.customFetchParameters}),r=t.hasMultidimensions?this.request(`${this.url}/slices`,{query:{f:"json"},signal:i}).then((e=>e.data?.slices)).catch((()=>null)):null,a=await Promise.all([s,r]);return this._slices=a[1],a[0]}_fixScaleInServiceInfo(){const{sourceJSON:e}=this;e.minScale&&e.minScale<0&&(e.minScale=0),e.maxScale&&e.maxScale<0&&(e.maxScale=0)}_computeMinMaxLOD(e,t){const{pixelSize:i}=e,s=.5/e.width*i.x,{lods:r}=t,a=t.lodAt(Math.max.apply(null,r.map((e=>e.level)))),n=t.lodAt(Math.min.apply(null,r.map((e=>e.level)))),{tileType:o}=this;if("Map"===o)return this._levelOffset=r[0].level,[a,n];if("Raster"===o)return[r.find((e=>e.resolution===i.x))??a,n];const{minScale:l,maxScale:c}=this.sourceJSON;let u=a;c>0&&(u=r.find((e=>Math.abs(e.scale-c)<s)),u||(u=r.filter((e=>e.scale>c)).sort(((e,t)=>e.scale>t.scale?1:-1))[0]??a));let h=n;return l>0&&(h=r.find((e=>Math.abs(e.scale-l)<s))??n,this._levelOffset=h.level-n.level),[u,h]}};(0,s._)([(0,h.MZ)({type:String,json:{write:!0}})],be.prototype,"datasetFormat",void 0),(0,s._)([(0,h.MZ)()],be.prototype,"tileType",void 0),be=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.ImageServerRaster")],be);const Ie=be;var _e=i(47124);const Se=new Map;Se.set("Int8","s8"),Se.set("UInt8","u8"),Se.set("Int16","s16"),Se.set("UInt16","u16"),Se.set("Int32","s32"),Se.set("UInt32","u32"),Se.set("Float32","f32"),Se.set("Float64","f32"),Se.set("Double64","f32");const Ae=new Map;Ae.set("none",{blobExtension:".til",isOneSegment:!0,decoderFormat:"bip"}),Ae.set("lerc",{blobExtension:".lrc",isOneSegment:!1,decoderFormat:"lerc"}),Ae.set("deflate",{blobExtension:".pzp",isOneSegment:!0,decoderFormat:"deflate"}),Ae.set("jpeg",{blobExtension:".pjg",isOneSegment:!0,decoderFormat:"jpg"});let Te=class extends F.A{constructor(){super(...arguments),this._files=null,this._storageIndex=null,this.datasetFormat="MRF"}async fetchRawTile(e,t,i,s={}){const{blockWidth:r,blockHeight:a,blockBoundary:n}=this.rasterInfo.storageInfo,o=n[e];if(!o||o.maxRow<t||o.maxCol<i||o.minRow>t||o.minCol>i)return null;const{bandCount:l,pixelType:c}=this.rasterInfo,{ranges:u,actualTileWidth:h,actualTileHeight:f}=this._getTileLocation(e,t,i);if(!u||0===u.length)return null;if(0===u[0].from&&0===u[0].to){const e=new Uint8Array(r*a);return new E.A({width:r,height:a,pixels:void 0,mask:e,validPixelCount:0})}const{bandIds:p}=this.ioConfig,d=this._getBandSegmentCount(),m=[];let y=0;for(y=0;y<d;y++)p&&!p.includes(y)||m.push(this.request(this._files.data,{range:{from:u[y].from,to:u[y].to},responseType:"array-buffer",signal:s.signal}));const g=await Promise.all(m),w=g.map((e=>e.data.byteLength)).reduce(((e,t)=>e+t)),x=new Uint8Array(w),v=[];let b=0;for(y=0;y<d;y++)v.push(b),x.set(new Uint8Array(g[y].data),b),b+=g[y].data.byteLength;const I=Ae.get(this.rasterInfo.storageInfo.compression).decoderFormat,_=await this.decodePixelBlock(x.buffer,{width:r,height:a,format:I,planes:p?.length||l,offsets:v,pixelType:c});if(null==_)return null;let{noDataValue:S}=this.rasterInfo;if(null!=S&&"lerc"!==I&&!_.mask&&(S=S[0],null!=S)){const e=_.width*_.height,t=new Uint8Array(e);if(Math.abs(S)>1e24)for(y=0;y<e;y++)Math.abs((_.pixels[0][y]-S)/S)>1e-6&&(t[y]=1);else for(y=0;y<e;y++)_.pixels[0][y]!==S&&(t[y]=1);_.mask=t}let A=0,T=0;if(h!==r||f!==a){let e=_.mask;if(e)for(y=0;y<a;y++)if(T=y*r,y<f)for(A=h;A<r;A++)e[T+A]=0;else for(A=0;A<r;A++)e[T+A]=0;else for(e=new Uint8Array(r*a),_.mask=e,y=0;y<f;y++)for(T=y*r,A=0;A<h;A++)e[T+A]=1}return _}async _open(e){this.datasetName=this.url.slice(this.url.lastIndexOf("/")+1);const t=e?e.signal:null,i=await this.request(this.url,{responseType:"xml",signal:t}),{rasterInfo:s,files:r}=this._parseHeader(i.data),{skipMapInfo:a,skipExtensions:n=[]}=this.ioConfig;if(!n.includes("aux.xml")&&!a){const t=await this._fetchAuxiliaryData(e);null!=t&&(s.statistics=t.statistics??s.statistics,s.histograms=t.histograms,t.histograms&&null==s.statistics&&(s.statistics=(0,X.Pg)(t.histograms)))}a&&this.updateImageSpaceRasterInfo(s),this._set("rasterInfo",s),this._files=r;const o=await this.request(r.index,{responseType:"array-buffer",signal:t});this._storageIndex=function(e){if(e.byteLength%16>0)throw new Error("invalid array buffer must be multiples of 16");let t,i,s,r,a,n;if(_e.Z){for(i=new Uint8Array(e),r=new ArrayBuffer(e.byteLength),s=new Uint8Array(r),a=0;a<e.byteLength/4;a++)for(n=0;n<4;n++)s[4*a+n]=i[4*a+3-n];t=new Uint32Array(r)}else t=new Uint32Array(e);return t}(o.data);const{blockWidth:l,blockHeight:c}=this.rasterInfo.storageInfo,u=this.rasterInfo.storageInfo.pyramidScalingFactor,{width:h,height:f}=this.rasterInfo,p=[],d=this._getBandSegmentCount();let m=0,y=-1;for(;m<this._storageIndex.length;){y++;const e=Math.ceil(h/l/u**y)-1,t=Math.ceil(f/c/u**y)-1;m+=(e+1)*(t+1)*d*4,p.push({maxRow:t,maxCol:e,minCol:0,minRow:0})}this.rasterInfo.storageInfo.blockBoundary=p,y>0&&(this.rasterInfo.storageInfo.firstPyramidLevel=1,this.rasterInfo.storageInfo.maximumPyramidLevel=y),this.updateTileInfo()}_getBandSegmentCount(){return Ae.get(this.rasterInfo.storageInfo.compression).isOneSegment?1:this.rasterInfo.bandCount}_getTileLocation(e,t,i){const{blockWidth:s,blockHeight:r,pyramidScalingFactor:a}=this.rasterInfo.storageInfo,{width:n,height:o}=this.rasterInfo,l=this._getBandSegmentCount();let c,u,h,f=0,p=0;for(h=0;h<e;h++)p=a**h,c=Math.ceil(n/s/p),u=Math.ceil(o/r/p),f+=c*u;p=a**e,c=Math.ceil(n/s/p),u=Math.ceil(o/r/p),f+=t*c+i,f*=4*l;const d=this._storageIndex.subarray(f,f+4*l);let m=0,y=0;const g=[];for(let e=0;e<l;e++)m=d[4*e]*2**32+d[4*e+1],y=m+d[4*e+2]*2**32+d[4*e+3],g.push({from:m,to:y});return{ranges:g,actualTileWidth:i<c-1?s:Math.ceil(n/p)-s*(c-1),actualTileHeight:t<u-1?r:Math.ceil(o/p)-r*(u-1)}}_parseHeader(e){const t=(0,re.V6)(e,"MRF_META/Raster");if(!t)throw new n.A("mrf:open","not a valid MRF format");const i=(0,re.V6)(t,"Size"),s=parseInt(i.getAttribute("x"),10),r=parseInt(i.getAttribute("y"),10),a=parseInt(i.getAttribute("c"),10),o=((0,re.mX)(t,"Compression")||"none").toLowerCase();if(!Ae.has(o))throw new n.A("mrf:open","currently does not support compression "+o);const l=(0,re.mX)(t,"DataType")||"UInt8",c=Se.get(l);if(null==c)throw new n.A("mrf:open","currently does not support pixel type "+l);const u=(0,re.V6)(t,"PageSize"),h=parseInt(u.getAttribute("x"),10),f=parseInt(u.getAttribute("y"),10),p=(0,re.V6)(t,"DataValues");let d,m;if(p&&(m=p.getAttribute("NoData"),null!=m&&(d=m.trim().split(" ").map((e=>parseFloat(e))))),(0,re.V6)(e,"MRF_META/CachedSource"))throw new n.A("mrf:open","currently does not support MRF referencing other data files");const y=(0,re.V6)(e,"MRF_META/GeoTags"),g=(0,re.V6)(y,"BoundingBox");let w,x=!1;if(null!=g){const e=parseFloat(g.getAttribute("minx")),t=parseFloat(g.getAttribute("miny")),i=parseFloat(g.getAttribute("maxx")),s=parseFloat(g.getAttribute("maxy")),r=(0,re.mX)(y,"Projection")||"";let a=D.A.WGS84;if("LOCAL_CS[]"!==r)if(r.toLowerCase().startsWith("epsg:")){const e=Number(r.slice(5));isNaN(e)||0===e||(a=new D.A({wkid:e}))}else a=oe(r)??D.A.WGS84;else x=!0,a=new D.A({wkid:3857});w=new k.A(e,t,i,s),w.spatialReference=a}else x=!0,w=new k.A({xmin:-.5,ymin:.5-r,xmax:s-.5,ymax:.5,spatialReference:new D.A({wkid:3857})});const v=(0,re.V6)(e,"MRF_META/Rsets"),b=parseInt(v?.getAttribute("scale")||"2",10),I=w.spatialReference,_=new ye.A({origin:new me.A({x:w.xmin,y:w.ymax,spatialReference:I}),blockWidth:h,blockHeight:f,pyramidBlockWidth:h,pyramidBlockHeight:f,compression:o,pyramidScalingFactor:b}),S=new me.A({x:w.width/s,y:w.height/r,spatialReference:I}),A=new H.A({width:s,height:r,extent:w,isPseudoSpatialReference:x,spatialReference:I,bandCount:a,pixelType:c,pixelSize:S,noDataValue:d,storageInfo:_}),T=(0,re.mX)(e,"datafile"),R=(0,re.mX)(e,"IndexFile");return{rasterInfo:A,files:{mrf:this.url,index:R||this.url.replace(".mrf",".idx"),data:T||this.url.replace(".mrf",Ae.get(o).blobExtension)}}}async _fetchAuxiliaryData(e){try{const{data:t}=await this.request(this.url+".aux.xml",{responseType:"xml",signal:e?.signal});return ce(t)}catch{return null}}};(0,s._)([(0,h.MZ)()],Te.prototype,"_files",void 0),(0,s._)([(0,h.MZ)()],Te.prototype,"_storageIndex",void 0),(0,s._)([(0,h.MZ)({type:String,json:{write:!0}})],Te.prototype,"datasetFormat",void 0),Te=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.MRFRaster")],Te);const Re=Te;var Me=i(15265);function Ce(e){const t=e.fields,i=e.records,s=t.some((e=>"oid"===e.name.toLowerCase()))?"OBJECTID":"OID",r=[{name:s,type:"esriFieldTypeOID",alias:"OID"}].concat(t.map((e=>({name:e.name,type:"esriFieldType"+e.typeName,alias:e.name})))),a=r.map((e=>e.name)),n=[];let o=0,l=0;return i.forEach((e=>{const t={};for(t[s]=o++,l=1;l<a.length;l++)t[a[l]]=e[l-1];n.push({attributes:t})})),{displayFieldName:"",fields:r,features:n}}class Oe{static get supportedVersions(){return[5]}static parse(e){const t=new DataView(e),i=3&t.getUint8(0);if(3!==i)return{header:{version:i},recordSet:null};const s=t.getUint32(4,!0),r=t.getUint16(8,!0),a=t.getUint16(10,!0),n={version:i,recordCount:s,headerByteCount:r,recordByteCount:a};let o=32;const l=[],c=[];let u;if(3===i){for(;13!==t.getUint8(o);)u=String.fromCharCode(t.getUint8(o+11)).trim(),l.push({name:(0,Me.w)(new Uint8Array(e,o,11)),type:u,typeName:["String","Date","Double","Boolean","String","Integer"][["C","D","F","L","M","N"].indexOf(u)],length:t.getUint8(o+16)}),o+=32;if(o+=1,l.length>0)for(;c.length<s&&e.byteLength-o>a;){const i=[];32===t.getUint8(o)?(o+=1,l.forEach((t=>{if("C"===t.type)i.push((0,Me.w)(new Uint8Array(e,o,t.length)).trim());else if("N"===t.type)i.push(parseInt(String.fromCharCode.apply(null,new Uint8Array(e,o,t.length)).trim(),10));else if("F"===t.type)i.push(parseFloat(String.fromCharCode.apply(null,new Uint8Array(e,o,t.length)).trim()));else if("D"===t.type){const s=String.fromCharCode.apply(null,new Uint8Array(e,o,t.length)).trim();i.push(new Date(parseInt(s.slice(0,4),10),parseInt(s.slice(4,6),10)-1,parseInt(s.slice(6,8),10)))}o+=t.length})),c.push(i)):o+=a}}return{header:n,fields:l,records:c,recordSet:Ce({fields:l,records:c})}}}var Fe=i(45664),Pe=i(47915);const ke=(e,t)=>e.get(t)?.values,De=(e,t)=>e.get(t)?.values?.[0];let Ne=class extends F.A{constructor(){super(...arguments),this._files=null,this._headerInfo=null,this._bufferSize=1048576,this.datasetFormat="TIFF"}async fetchRawTile(e,t,i,s={}){if(!this._headerInfo?.isSupported||this.isBlockOutside(e,t,i))return null;const r=await this._fetchRawTiffTile(e,t,i,!1,s);if(null!=r&&this._headerInfo.hasMaskBand){const a=await this._fetchRawTiffTile(e,t,i,!0,s);null!=a&&a.pixels[0]instanceof Uint8Array&&(r.mask=a.pixels[0])}return r}async _open(e){const t=e?e.signal:null,{data:i}=await this.request(this.url,{range:{from:0,to:this._bufferSize},responseType:"array-buffer",signal:t});if(!i)throw new n.A("tiffraster:open","failed to open url "+this.url);this.datasetName=this.url.slice(this.url.lastIndexOf("/")+1,this.url.lastIndexOf("."));const{littleEndian:s,firstIFDPos:r,isBigTiff:a}=(0,Fe.uT)(i),l=[];await this._readIFDs(l,i,s,r,0,a?8:4,t);const{imageInfo:c,rasterInfo:u}=function(e){const t=(0,Fe.uc)(e),{width:i,height:s,tileWidth:r,tileHeight:a,planes:n,pixelType:o,compression:l,firstPyramidLevel:c,maximumPyramidLevel:u,pyramidBlockWidth:h,pyramidBlockHeight:f,pyramidResolutions:p,tileBoundary:d,affine:m,metadata:y}=t;let g=oe(t.extent.spatialReference?.wkt||t.extent.spatialReference?.wkid),w=!!t.isPseudoGeographic;null==g&&(w=!0,g=new D.A({wkid:3857}));const x=new k.A({...t.extent,spatialReference:g}),v=new me.A(x?{x:x.xmin,y:x.ymax,spatialReference:g}:{x:0,y:0}),b=new ye.A({blockWidth:r,blockHeight:a,pyramidBlockWidth:h,pyramidBlockHeight:f,compression:l,origin:v,firstPyramidLevel:c,maximumPyramidLevel:u,pyramidResolutions:p,blockBoundary:d}),I=new me.A({x:(x.xmax-x.xmin)/i,y:(x.ymax-x.ymin)/s,spatialReference:g}),_=y?{BandProperties:y.bandProperties,DataType:y.dataType}:{};let S=null;const A=De(e[0],"PHOTOMETRICINTERPRETATION"),T=ke(e[0],"COLORMAP");if(A<=3&&T?.length>3&&T.length%3==0){S=[];const e=T.length/3;for(let t=0;t<e;t++)S.push([t,T[t]>>>8,T[t+e]>>>8,T[t+2*e]>>>8])}const R=new H.A({width:i,height:s,bandCount:n,pixelType:o,pixelSize:I,storageInfo:b,spatialReference:g,isPseudoSpatialReference:w,keyProperties:_,extent:x,colormap:S,statistics:y?y.statistics:null});if(m?.length&&(R.nativeExtent=new k.A({xmin:-.5,ymin:.5-s,xmax:i-.5,ymax:.5,spatialReference:g}),R.transform=new ae.A({polynomialOrder:1,forwardCoefficients:[m[2]+m[0]/2,m[5]-m[3]/2,m[0],m[3],-m[1],-m[4]]}),R.extent=R.transform.forwardTransform(R.nativeExtent),R.pixelSize=new me.A({x:(x.xmax-x.xmin)/i,y:(x.ymax-x.ymin)/s,spatialReference:g}),b.origin.x=-.5,b.origin.y=.5),p){const{x:e,y:t}=R.pixelSize;p.forEach((i=>{i.x*=e,i.y*=t}))}return{imageInfo:t,rasterInfo:R}}(l),h=(0,Fe.zS)(l),f=(0,Fe.r9)(l);if(this._headerInfo={littleEndian:s,isBigTiff:a,ifds:l,pyramidIFDs:h,maskIFDs:f,...c},this._set("rasterInfo",u),!c.isSupported)throw new n.A("tiffraster:open","this tiff is not supported: "+c.message);if(!c.tileWidth)throw new n.A("tiffraster:open","none-tiled tiff is not optimized for access, convert to COG and retry.");u.isPseudoSpatialReference&&o.A.getLogger(this).warn("The spatial reference for this tiff is unsupported. Only EPSG spatial reference codes and Esri WKTs are supported.");const p=l[0].get("PREDICTOR")?.values?.[0],d=l[0].get("SAMPLEFORMAT")?.values?.[0];if(3===d&&2===p)throw new n.A("tiffraster:open","unsupported horizontal difference encoding. Predictor=3 is supported for floating point data");const{skipMapInfo:m,skipExtensions:y=[]}=this.ioConfig;if(!y.includes("aux.xml")&&!m){const t=await this._fetchAuxiliaryMetaData(e);null!=t&&function(e,t){if(t.statistics=e.statistics??t.statistics,t.histograms=e.histograms,e.histograms&&null==t.statistics&&(t.statistics=(0,X.Pg)(e.histograms)),e.transform&&null==t.transform){t.transform=e.transform,t.nativeExtent=t.extent;const i=t.transform.forwardTransform(t.nativeExtent);t.pixelSize=new me.A({x:(i.xmax-i.xmin)/t.width,y:(i.ymax-i.ymin)/t.height,spatialReference:t.spatialReference}),t.extent=i}t.isPseudoSpatialReference&&e.spatialReference&&(t.spatialReference=e.spatialReference,t.extent.spatialReference=t.nativeExtent.spatialReference=t.storageInfo.origin.spatialReference=t.spatialReference)}(t,u)}y.includes("vat.dbf")||1!==u.bandCount||"u8"!==u.pixelType||m||(u.attributeTable=await this._fetchAuxiliaryTable(e),null!=u.attributeTable&&(u.keyProperties.DataType="thematic")),m&&this.updateImageSpaceRasterInfo(u),this.updateTileInfo()}async _readIFDs(e,t,i,s,r,a=4,n){if(!s)return null;(s>=t.byteLength||s<0)&&(t=(await this.request(this.url,{range:{from:s+r,to:s+r+this._bufferSize},responseType:"array-buffer",signal:n})).data,r=s+r,s=0);const o=await this._readIFD(t,i,s,r,Pe.A.tiffTags,a,n);if(e.push(o.ifd),!o.nextIFD)return null;await this._readIFDs(e,t,i,o.nextIFD-r,r,a,n)}async _readIFD(e,t,i,s,r=Pe.A.tiffTags,a=4,n){if(!e)return null;const o=(0,Fe.JM)(e,t,i,s,r,a);if(o.success){const i=[];if(o.ifd?.forEach((e=>{e.values||i.push(e)})),i.length>0){const r=i.map((e=>e.offlineOffsetSize)).filter(ie.Ru),a=Math.min.apply(null,r.map((e=>e[0])));if(Math.min.apply(null,r.map((e=>e[0]+e[1])))-a<=this._bufferSize){const{data:r}=await this.request(this.url,{range:{from:a,to:a+this._bufferSize},responseType:"array-buffer",signal:n});e=r,s=a,i.forEach((i=>(0,Fe.Cr)(e,t,i,s)))}}if(o.ifd?.has("GEOKEYDIRECTORY")){const i=o.ifd.get("GEOKEYDIRECTORY"),r=i?.values;if(r&&r.length>4){const a=r[0]+"."+r[1]+"."+r[2],o=await this._readIFD(e,t,i.valueOffset+6-s,s,Pe.A.geoKeys,2,n);i.data=o.ifd,i.data&&i.data.set("GEOTIFFVersion",{id:0,type:2,valueCount:1,valueOffset:null,values:[a]})}}return o}if(o.requiredBufferSize&&o.requiredBufferSize!==e.byteLength){const i=await this.request(this.url,{range:{from:s,to:s+o.requiredBufferSize+4},responseType:"array-buffer",signal:n});return(e=i.data).byteLength<o.requiredBufferSize?null:this._readIFD(e,t,0,s,Pe.A.tiffTags,4,n)}}async _fetchRawTiffTile(e,t,i,s,r={}){const a=this._getTileLocation(e,t,i,s);if(!a)return null;const{ranges:n,actualTileWidth:o,actualTileHeight:l,ifd:c}=a,u=n.map((e=>this.request(this.url,{range:e,responseType:"array-buffer",signal:r.signal}))),h=await Promise.all(u),f=h.map((e=>e.data.byteLength)).reduce(((e,t)=>e+t)),p=1===h.length?h[0].data:new ArrayBuffer(f),d=[0],m=[0];if(h.length>1){const e=new Uint8Array(p);for(let t=0,i=0;t<h.length;t++){const s=h[t].data;e.set(new Uint8Array(s),i),d[t]=i,i+=s.byteLength,m[t]=s.byteLength}}const{blockWidth:y,blockHeight:g}=this.getBlockWidthHeight(e),w=await this.decodePixelBlock(p,{format:"tiff",customOptions:{headerInfo:this._headerInfo,ifd:c,offsets:d,sizes:m},width:y,height:g,planes:null,pixelType:null});if(null==w)return null;let x,v,b;if(o!==y||l!==g){let e=w.mask;if(e)for(x=0;x<g;x++)if(b=x*y,x<l)for(v=o;v<y;v++)e[b+v]=0;else for(v=0;v<y;v++)e[b+v]=0;else for(e=new Uint8Array(y*g),w.mask=e,x=0;x<l;x++)for(b=x*y,v=0;v<o;v++)e[b+v]=1}return w}_getTileLocation(e,t,i,s=!1){const{firstPyramidLevel:r,blockBoundary:a}=this.rasterInfo.storageInfo,n=0===e?0:e-(r-1),{_headerInfo:o}=this;if(!o)return null;const l=s?o.maskIFDs[n]:0===n?o?.ifds[0]:o?.pyramidIFDs[n-1];if(!l)return null;const c=(0,Fe.XO)(l,o),u=ke(l,"TILEOFFSETS");if(void 0===u)return null;const h=ke(l,"TILEBYTECOUNTS"),{minRow:f,minCol:p,maxRow:d,maxCol:m}=a[n];if(t>d||i>m||t<f||i<p)return null;const y=De(l,"IMAGEWIDTH"),g=De(l,"IMAGELENGTH"),w=De(l,"TILEWIDTH"),x=De(l,"TILELENGTH"),v=[];if(c){const{bandCount:e}=this.rasterInfo;for(let s=0;s<e;s++){const e=s*(d+1)*(m+1)+t*(m+1)+i;v[s]={from:u[e],to:u[e]+h[e]-1}}}else{const e=t*(m+1)+i;v.push({from:u[e],to:u[e]+h[e]-1})}for(let e=0;e<v.length;e++)if(null==v[e].from||!v[e].to||v[e].to<0)return null;return{ranges:v,ifd:l,actualTileWidth:i===m&&y%w||w,actualTileHeight:t===d&&g%x||x}}async _fetchAuxiliaryMetaData(e){try{const{data:t}=await this.request(this.url+".aux.xml",{responseType:"xml",signal:e?.signal});return ce(t)}catch{return null}}async _fetchAuxiliaryTable(e){try{const{data:t}=await this.request(this.url+".vat.dbf",{responseType:"array-buffer",signal:e?.signal}),i=Oe.parse(t);return i?.recordSet?Q.A.fromJSON(i.recordSet):null}catch{return null}}};(0,s._)([(0,h.MZ)()],Ne.prototype,"_files",void 0),(0,s._)([(0,h.MZ)()],Ne.prototype,"_headerInfo",void 0),(0,s._)([(0,h.MZ)()],Ne.prototype,"_bufferSize",void 0),(0,s._)([(0,h.MZ)({type:String,json:{write:!0}})],Ne.prototype,"datasetFormat",void 0),Ne=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.TIFFRaster")],Ne);const Ee=Ne,Le=new Map;Le.set("MRF",{desc:"Meta Raster Format",constructor:Re}),Le.set("TIFF",{desc:"GeoTIFF",constructor:Ee}),Le.set("RasterTileServer",{desc:"Raster Tile Server",constructor:Ie}),Le.set("JPG",{desc:"JPG Raster Format",constructor:fe}),Le.set("PNG",{desc:"PNG Raster Format",constructor:fe}),Le.set("GIF",{desc:"GIF Raster Format",constructor:fe}),Le.set("BMP",{desc:"BMP Raster Format",constructor:fe}),Le.set("CovJSON",{desc:"COVJSON Raster Format",constructor:te}),Le.set("MEMORY",{desc:"In Memory Raster Format",constructor:K});class Be{static get supportedFormats(){const e=new Set;return Le.forEach(((t,i)=>e.add(i))),e}static async open(e){const{url:t,ioConfig:i,source:s,sourceJSON:r}=e;let a=e.datasetFormat??i?.datasetFormat;null==a&&(t.includes(".")?a=t.slice(t.lastIndexOf(".")+1).toUpperCase():"coverage"===s?.type?.toLowerCase()?a="CovJSON":s?.extent&&s.pixelblocks&&(a="MEMORY")),"OVR"===a||"TIF"===a?a="TIFF":"JPG"===a||"JPEG"===a||"JFIF"===a?a="JPG":"COVJSON"===a&&(a="CovJSON"),t.toLowerCase().includes("/imageserver")&&!t.toLowerCase().includes("/wcsserver")&&(a="RasterTileServer");const o={url:t,source:s,sourceJSON:r,datasetFormat:a,ioConfig:i??{bandIds:null,sampling:null}};if(Object.keys(o).forEach((e=>{null==o[e]&&delete o[e]})),a){if(!this.supportedFormats.has(a))throw new n.A("rasterfactory:open","not a supported format "+a);if("CRF"===a)throw new n.A("rasterfactory:open",`cannot open raster: ${t}`);const i=new(0,Le.get(a).constructor)(o);return await i.open({signal:e.signal}),i}const l=Array.from(Le.keys()).filter((e=>"CovJSON"!==e&&"Memory"!==e));let c=0;const u=()=>{if(a=l[c++],!a)return null;if("CRF"===a)return null;const t=new(0,Le.get(a).constructor)(o);return t.open({signal:e.signal}).then((()=>t)).catch((()=>u()))};return u()}static register(e,t,i){Le.has(e.toUpperCase())||Le.set(e.toUpperCase(),{desc:t,constructor:i})}}var ze=i(6049),Je=i(30291),Ve=i(92935);let $e=class extends((0,g.dM)((0,S.j)((0,v.q)((0,b.A)((0,I.H)((0,w.d)((0,x.o)((0,A.e)((0,y.b)((0,_.J)((0,l.P)(a.A.ClonableMixin(m.A))))))))))))){constructor(...e){super(...e),this._primaryRasters=[],this.legendEnabled=!0,this.isReference=null,this.listMode="show",this.sourceJSON=null,this.version=null,this.type="imagery-tile",this.operationalLayerType="ArcGISTiledImageServiceLayer",this.popupEnabled=!0,this.popupTemplate=null,this.fields=null,this.source=void 0,this._debouncedSaveOperations=(0,c.sg)((async(e,t,s)=>{const{save:r,saveAs:a}=await i.e(9838).then(i.bind(i,59838));switch(e){case Ve.X.SAVE:return r(this,t);case Ve.X.SAVE_AS:return a(this,s,t)}}))}normalizeCtorArgs(e,t){return"string"==typeof e?{url:e,...t}:e}load(e){const t=null!=e?e.signal:null;return this.addResolvingPromise(this.loadFromPortal({supportedTypes:["Image Service"]},e).catch(c.QP).then((()=>this._openRaster(t)))),Promise.resolve(this)}get defaultPopupTemplate(){return this.createPopupTemplate()}get rasterFields(){const e=[(0,M.rZ)("Pixel Value"),(0,M.dy)("Raw Pixel Value")],t=this.raster?.rasterInfo??this.serviceRasterInfo,i=t?.attributeTable;if(i){const t=(0,M.jC)(i);e.push(...t)}const s=t?.dataType,r=t?.multidimensionalInfo;if(("vector-magdir"===s||"vector-uv"===s)&&null!=r){const t=r.variables[0].unit?.trim(),i=(0,M.DV)(t),s=(0,M.y6)();e.push(i,s)}if(r){const t=(0,M.AL)(r);e.push(...t)}return e}createPopupTemplate(e){const{rasterFields:t}=this,i=e?.visibleFieldNames??new Set(t.map((({name:e})=>e)).filter((e=>e!==M.F_.rawServicePixelValue))),s=(0,Je.tn)({fields:t,title:this.title},{...e,visibleFieldNames:i}),{rasterInfo:r}=this.raster;return s?.fieldInfos&&r&&(0,M.h4)(s.fieldInfos,r),s}async generateRasterInfo(e,t){if(e=(0,f.PZ)(C.A,e),await this.load(),!e||"none"===e.functionName?.toLowerCase())return this.serviceRasterInfo;try{const{rasterInfo:i}=await this._openFunctionRaster(e,t);return i}catch(e){if(e instanceof n.A)throw e;throw new n.A("imagery-tile-layer","the given raster function is not supported")}}async save(e){return this._debouncedSaveOperations(Ve.X.SAVE,e)}async saveAs(e,t){return this._debouncedSaveOperations(Ve.X.SAVE_AS,t,e)}write(e,t){const i=this._primaryRasters[0]??this.raster;if(this.loaded?"RasterTileServer"===i.datasetFormat&&("Raster"===i.tileType||"Map"===i.tileType):this.url&&/\/ImageServer(\/|\/?$)/i.test(this.url))return super.write(e,t);if(t?.messages){const e=`${t.origin}/${t.layerContainerType||"operational-layers"}`;t.messages.push(new n.A("layer:unsupported",`Layers (${this.title}, ${this.id}) of type '${this.declaredClass}' are not supported in the context of '${e}'`,{layer:this}))}return null}async _openRaster(e){let t=!1;if(this.raster)await this._openFromRaster(this.raster,e),t="Function"===this.raster.datasetFormat,!t&&this.rasterFunction&&(this._primaryRasters=[this.raster],await this._initializeWithFunctionRaster(this.rasterFunction));else{const{url:t,rasterFunction:i,source:s}=this;if(!t&&!s)throw new n.A("imagery-tile-layer:open","missing url or source parameter");s?await this._openFromSource(s,e):i?await this._openFromUrlWithRasterFunction(t,i,e):await this._openFromUrl(t,e)}const i=this.raster.rasterInfo;if(!i)throw new n.A("imagery-tile-layer:load","cannot load resources on "+this.url);if(this._set("serviceRasterInfo",t?i:this._primaryRasters[0].rasterInfo),this._set("spatialReference",i.spatialReference),this.sourceJSON=this.sourceJSON||this.raster.sourceJSON,null!=this.sourceJSON){const e="Map"===this.raster.tileType&&null!=this.sourceJSON.minLOD&&null!=this.sourceJSON.maxLOD?this.sourceJSON:{...this.sourceJSON,minScale:0,maxScale:0};this.read(e,{origin:"service"})}else this.read({tileInfo:this.serviceRasterInfo?.storageInfo.tileInfo.toJSON()},{origin:"service"});this.title||(this.title=this.raster.datasetName),"Map"===this.raster.tileType&&(this.popupEnabled=!1),this._configDefaultSettings(),this.addHandles((0,u.wB)((()=>this.customParameters),(e=>{this.raster&&(this.raster.ioConfig.customFetchParameters=e)})))}async _openFromRaster(e,t){e.rasterInfo||await e.open({signal:t}),this._primaryRasters="Function"===e.datasetFormat?e.primaryRasters.rasters:[e],this.url||(this.url=this._primaryRasters[0].url)}async _openFromUrlWithRasterFunction(e,t,i){const s=[e];t&&(0,ze.UD)(t.toJSON(),s);const r=await Promise.all(s.map((e=>Be.open({url:e,sourceJSON:this.sourceJSON,ioConfig:{sampling:"closest",...this.ioConfig,customFetchParameters:this.customParameters},signal:i})))),a=r.findIndex((e=>null==e));if(a>-1)throw new n.A("imagery-tile-layer:open",`cannot open raster: ${s[a]}`);return this._primaryRasters=r,this._initializeWithFunctionRaster(t)}async _openFromUrl(e,t){const i=await Be.open({url:e,sourceJSON:this.sourceJSON,ioConfig:{sampling:"closest",...this.ioConfig,customFetchParameters:this.customParameters},signal:t});if(null==i)throw new n.A("imagery-tile-layer:open",`cannot open raster: ${e}`);this._primaryRasters=[i],this.raster=i}async _openFromSource(e,t){const i="the tiled imagery data source is not supported",s="coverage"===e.type?.toLowerCase()?"CovJSON":e.extent&&e.pixelBlock?"MEMORY":null;if(!s)throw new n.A("imagery-tile-layer:open",i);"MEMORY"===s&&(e={...e,pixelBlock:void 0,pixelBlocks:[e.pixelBlock]});const r=await Be.open({url:"",source:e,datasetFormat:s,ioConfig:{sampling:"closest",...this.ioConfig,customFetchParameters:this.customParameters},signal:t});if(null==r)throw new n.A("imagery-tile-layer:open",i);this._primaryRasters=[r],this.rasterFunction?await this._initializeWithFunctionRaster(this.rasterFunction):this.raster=r}async _openFunctionRaster(e,t){const i={raster:this._primaryRasters[0]};this._primaryRasters.length>1&&this._primaryRasters.forEach((e=>i[e.url]=e));const s=(0,ze.vt)(e.functionDefinition?.toJSON()??e.toJSON(),i),r=new O.A({rasterFunction:s});return await r.open(t),r}async _initializeWithFunctionRaster(e,t){try{this.raster=await this._openFunctionRaster(e,t)}catch(e){e instanceof n.A&&o.A.getLogger(this).error("imagery-tile-layer:open",e.message),o.A.getLogger(this).warn("imagery-tile-layer:open","the raster function cannot be applied and is removed"),this._set("rasterFunction",null),this.raster=this._primaryRasters[0]}}};(0,s._)([(0,h.MZ)({clonable:!1})],$e.prototype,"_primaryRasters",void 0),(0,s._)([(0,h.MZ)(T.fV)],$e.prototype,"legendEnabled",void 0),(0,s._)([(0,h.MZ)({type:Boolean,json:{read:!1,write:{enabled:!0,overridePolicy:()=>({enabled:!1})}}})],$e.prototype,"isReference",void 0),(0,s._)([(0,h.MZ)({type:["show","hide"]})],$e.prototype,"listMode",void 0),(0,s._)([(0,h.MZ)({json:{read:!0,write:!0}})],$e.prototype,"blendMode",void 0),(0,s._)([(0,h.MZ)({type:C.A,json:{name:"renderingRule",write:!0}})],$e.prototype,"rasterFunction",void 0),(0,s._)([(0,h.MZ)()],$e.prototype,"sourceJSON",void 0),(0,s._)([(0,h.MZ)({readOnly:!0,json:{origins:{service:{read:{source:"currentVersion"}}}}})],$e.prototype,"version",void 0),(0,s._)([(0,h.MZ)({readOnly:!0,json:{read:!1}})],$e.prototype,"type",void 0),(0,s._)([(0,h.MZ)({type:["ArcGISTiledImageServiceLayer"]})],$e.prototype,"operationalLayerType",void 0),(0,s._)([(0,h.MZ)({type:Boolean,value:!0,json:{read:{source:"disablePopup",reader:(e,t)=>!t.disablePopup},write:{target:"disablePopup",overridePolicy(){return{enabled:!this.loaded||"Raster"===this.raster.tileType}},writer(e,t,i){t[i]=!e}}}})],$e.pro