@arcgis/core/assets/esri/core/workers/chunks/306e262f148b3057b11b.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

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_buildInMemoryRaster(e,t,i){const{rasterInfo:s}=this,r=s.storageInfo.maximumPyramidLevel??0,a="thematic"!==s.dataType,o=this.rasterJobHandler?this.rasterJobHandler.split({pixelBlock:e,tileSize:t,maximumPyramidLevel:r,useBilinear:a},i):Promise.resolve((0,Y.lD)(e,t,r,a)),l=null!=s.statistics,u=null!=s.histograms,f=this.ioConfig.skipStatistics||l?Promise.resolve({statistics:null,histograms:null}):this.rasterJobHandler?this.rasterJobHandler.estimateStatisticsHistograms({pixelBlock:e},i):Promise.resolve((0,K.f4)(e)),h=await(0,c.Lx)([o,f]);if(!h[0].value&&h[1].value)throw new n.A("inmemory-raster:open","failed to build in memory raster");this._pixelBlockTiles=h[0].value,l||(s.statistics=h[1].value?.statistics),u||(s.histograms=h[1].value?.histograms)}async _buildMDimStats(e,t,i){for(let s=0;s<t.variables.length;s++){const r=t.variables[s];if(r.statistics)continue;const a=r.dimensions.map((e=>new Z.A({variableName:r.name,dimensionName:e.name,values:[e.values?.[0]??e.extent?.[0]],isSlice:!0}))),n=(0,X.NG)(a,t),o=null==n?null:e[n];if(null==o)continue;const l=this.rasterJobHandler?await this.rasterJobHandler.computeStatisticsHistograms({pixelBlock:o},i):(0,K.eH)(o);r.statistics=l.statistics,r.histograms||(r.histograms=l.histograms)}}};(0,s._)([(0,f.MZ)({type:String,json:{write:!0}})],Q.prototype,"datasetFormat",void 0),(0,s._)([(0,f.MZ)()],Q.prototype,"source",void 0),(0,s._)([(0,f.MZ)()],Q.prototype,"url",null),Q=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.InMemoryRaster")],Q);const ee=Q;var te=i(22671);let ie=class extends k.A{constructor(){super(...arguments),this.datasetFormat="CovJSON"}fetchRawTile(e,t,i,s={}){return this._inMemoryRaster.fetchRawTile(e,t,i,s)}async _open(e){const{extent:t,pixelBlocks:i,multidimensionalInfo:s,attributeTable:r,bandNames:a}=await this._fetchData(e),{statistics:n,histograms:o}=(0,K.eH)(i[0]),l=a?.map((e=>({BandName:e}))),c={DataType:r?"Thematic":s?"Scientific":"Generic",BandProperties:l},u=new ee({source:{extent:t,pixelBlocks:i,attributeTable:r?te.A.fromJSON(r):null,multidimensionalInfo:s,statistics:n,histograms:o,keyProperties:c,isPseudoSpatialReference:!1}});await u.open(),this._inMemoryRaster=u;const f=this.source?"":this.url.slice(this.url.lastIndexOf("/")+1);this._set("datasetName",f.slice(0,f.indexOf("."))),this._set("rasterInfo",u.rasterInfo)}async _fetchData(e){const t=this.source??(await this.request(this.url,{signal:e?.signal})).data,i="imagery-tile-layer:open-coverage-json";if("coverage"!==t.type?.toLowerCase()||"grid"!==t.domain?.domainType?.toLowerCase())throw new n.A(i,"Only coverage with Grid domain type is supported");if(!t.ranges)throw new n.A(i,"Missing ranges in the grid coverage data");if(!t.domain.referencing?.length)throw new n.A(i,"Missing domain referencing in the grid coverage data");const s=Object.values(t.ranges);for(let e=0;e<s.length;e++){const{axisNames:t,shape:r,type:a,values:o}=s[e];if(!("ndarray"===a.toLowerCase()&&o?.length&&t?.length&&r?.length))throw new n.A(i,"Only ranges with valid NdArray, axisNames, shape, and inline values are supported");if(!J(t[t.length-1])||!U(t[t.length-2]))throw new n.A(i,"Only row-major ordered pixel values are supported. X axis must be the last axis.")}return function(e){const{width:t,height:i,extent:s,dimensions:r}=$(e),{ranges:a}=e,n=Object.keys(a).sort(((e,t)=>e<t?-1:1)),o=[];for(let e=0;e<n.length;e++){const t=n[e];r?.length&&o.push({name:t,dimensions:r})}const l=q(e);o.forEach((e=>l[e.name]&&Object.assign(e,l[e.name])));const c=o.length?{variables:o}:void 0,u=[];for(let e=0;e<n.length;e++){const s=n[e],{values:o,dataType:l,axisNames:c,shape:f}=a[s],h=f.length>2?e*f.slice(0,-2).reduce(((e,t)=>e*t)):0,p=c.slice(0,-2),d=f.slice(0,-2),m="float"===l?"f32":G(o),y=t*i,g=o.length/y;for(let s=0;s<g;s++){const a=B.A.createEmptyBand(m,y),n=new Uint8Array(y).fill(255);let l=!1;const c=s*y;for(let e=0;e<y;e++){const t=o[c+e];null==t?(n[e]=0,l=!0):a[e]=t}if(0===e||r?.length){const e=new B.A({width:t,height:i,mask:l?n:null,pixels:[a],pixelType:m});e.updateStatistics(),r?.length?u[H(p,d,s)+h]=e:u.push(e)}else{const e=u[s];e.pixels.push(a),l?e.mask&&(e.mask=B.A.combineBandMasks([e.mask,n])):e.mask=l?n:null}}}const f=Object.values(l).find((e=>e.attributeTable))?.attributeTable;return{extent:s,pixelBlocks:u,multidimensionalInfo:c,attributeTable:f,bandNames:c?void 0:n}}(t)}};(0,s._)([(0,f.MZ)({type:String,json:{write:!0}})],ie.prototype,"datasetFormat",void 0),(0,s._)([(0,f.MZ)({constructOnly:!0})],ie.prototype,"source",void 0),ie=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.CovJSONRaster")],ie);const se=ie;var re=i(4576),ae=i(21325),ne=i(50103),oe=i(21312);function le(e,t){if(!e||!t)return null;const i=[];for(let s=0;s<e.length;s++)i.push(e[s]),i.push(t[s]);return i}function ce(e){if(!e)return null;let t=Number(e);if(!isNaN(t)&&0!==t)return new E.A({wkid:t});if(e=String(e).trim(),(0,ae.jp)(e))return new E.A({wkt2:e});const i=e.toUpperCase();if(i.startsWith("COMPD_CS")){if(!i.includes("VERTCS")||!i.includes("GEOGCS")&&!i.startsWith("PROJCS"))return null;const s=i.indexOf("VERTCS"),r=i.indexOf("PROJCS"),a=r>-1?r:i.indexOf("GEOGCS");if(-1===a)return null;const n=e.slice(a,e.lastIndexOf("]",s)+1).trim(),o=e.slice(s,e.lastIndexOf("]")).trim();t=ue(n);const l=new E.A(t?{wkid:t}:{wkt:n}),c=ue(o);return c&&(l.vcsWkid=c),l}return i.startsWith("GEOGCS")||i.startsWith("PROJCS")?(t=ue(e),new E.A(0!==t?{wkid:t}:{wkt:e})):null}function ue(e){const t=e.replaceAll("]","[").replaceAll('"',"").split("[").map((e=>e.trim())).filter((e=>""!==e)),i=t[t.length-1].split(","),s=i[0]?.toLowerCase();if(("epsg"===s||"esri"===s)&&e.endsWith('"]]')){const e=Number(i[1]);if(!isNaN(e)&&0!==e)return e}return 0}function fe(e){if("pamdataset"!==e?.documentElement.tagName?.toLowerCase())return{};const t={spatialReference:null,transform:null,metadata:{},rasterBands:[],statistics:null,histograms:null};e.documentElement.childNodes.forEach((e=>{if(1===e.nodeType)if((0,ne.g7)(e,"SRS")){if(!t.spatialReference){const i=(0,ne.mX)(e);t.spatialReference=ce(i)}}else if((0,ne.g7)(e,"Metadata"))if("xml:ESRI"===e.getAttribute("domain")){const{spatialReference:i,transform:s}=function(e){const t=(0,ne.V6)(e,"GeodataXform"),i=ce((0,ne.v7)(t,"SpatialReference/WKID")||(0,ne.mX)(t,"SpatialReference/WKT"));if("typens:PolynomialXform"!==t.getAttribute("xsi:type"))return{spatialReference:i,transform:null};const s=(0,ne.v7)(t,"PolynomialOrder")??1,r=(0,ne.Ui)(t,"CoeffX/Double"),a=(0,ne.Ui)(t,"CoeffY/Double"),n=(0,ne.Ui)(t,"InverseCoeffX/Double"),o=(0,ne.Ui)(t,"InverseCoeffY/Double"),l=le(r,a),c=le(n,o);return{spatialReference:i,transform:l&&c&&l.length&&c.length?new oe.A({spatialReference:i,polynomialOrder:s,forwardCoefficients:l,inverseCoefficients:c}):null}}(e);t.transform=s,t.spatialReference||(t.spatialReference=i)}else(0,ne.IC)(e,"MDI").forEach((e=>t.metadata[e.getAttribute("key")]=(0,ne.mX)(e)));else if((0,ne.g7)(e,"PAMRasterBand")){const i=function(e){const t=(0,ne.v7)(e,"NoDataValue"),i=(0,ne.V6)(e,"Histograms/HistItem"),s=(0,ne.v7)(i,"HistMin"),r=(0,ne.v7)(i,"HistMax"),a=(0,ne.v7)(i,"BucketCount"),n=(0,ne.mX)(i,"HistCounts")?.split("|").map((e=>Number(e)));let o,l,c,u;(0,ne.IC)(e,"Metadata/MDI").forEach((e=>{const t=Number(e.textContent??e.nodeValue);switch(e.getAttribute("key").toUpperCase()){case"STATISTICS_MINIMUM":o=t;break;case"STATISTICS_MAXIMUM":l=t;break;case"STATISTICS_MEAN":c=t;break;case"STATISTICS_STDDEV":u=t}}));const f=(0,ne.v7)(e,"Metadata/SourceBandIndex");return{noDataValue:t,histogram:n?.length&&null!=s&&null!=r?{min:s,max:r,size:a||n.length,counts:n}:null,sourceBandIndex:f,statistics:null!=o&&null!=l?{min:o,max:l,avg:c,stddev:u}:null}}(e);null!=i.sourceBandIndex&&null==t.rasterBands[i.sourceBandIndex]?t.rasterBands[i.sourceBandIndex]=i:t.rasterBands.push(i)}}));const i=t.rasterBands;if(i.length){const e=!!i[0].statistics;t.statistics=e?i.map((e=>e.statistics)).filter(re.Ru):null;const s=!!i[0].histogram;t.histograms=s?i.map((e=>e.histogram)).filter(re.Ru):null}return t}var he=i(51244);let pe=class extends k.A{fetchRawTile(e,t,i,s={}){return this._inMemoryRaster.fetchRawTile(e,t,i,s)}async _open(e){const t=await this._fetchData(e);let{spatialReference:i,statistics:s,histograms:r,transform:a}=await this._fetchAuxiliaryData(e);const n=!i;n&&(i=new E.A({wkid:3857})),r?.length&&null==s&&(s=(0,K.Pg)(r));const{width:o,height:l}=t;let c=new N.A({xmin:-.5,ymin:.5-l,xmax:o-.5,ymax:.5,spatialReference:i});const u=a?a.forwardTransform(c):c;let f=!0;if(a){const e=a.forwardCoefficients;f=e&&0===e[1]&&0===e[2],f&&(a=null,c=u)}const h=new ee({source:{extent:u,nativeExtent:c,transform:a,pixelBlocks:[t],statistics:s,histograms:r,keyProperties:{DateType:"Processed"},isPseudoSpatialReference:n},ioConfig:{sampling:"closest",skipStatistics:!0}});this.ioConfig.skipMapInfo&&(h.ioConfig.skipMapInfo=!0),await h.open(),h.source=null,this._set("rasterInfo",h.rasterInfo),this._inMemoryRaster=h}async _fetchData(e){const{data:t}=await this.request(this.url,{responseType:"array-buffer",signal:e?.signal}),i=(0,he.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=fe(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 oe.A({forwardCoefficients:[e[4],e[5],e[0],-e[1],e[2],-e[3]]}):null}return u}};(0,s._)([(0,f.MZ)({type:String,json:{write:!0}})],pe.prototype,"datasetFormat",void 0),pe=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.ImageAuxRaster")],pe);const de=pe;var me=i(97768),ye=i(84952),ge=i(86738),we=i(20223),xe=i(87045),ve=i(25943),be=i(73037),Ie=i(82371);let _e=class extends k.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;let f,h;if(r.isBsqTile){const e=(s.bandIds?.length?s.bandIds:[0,1,2]).map((e=>this.request(c,{query:{...u,bandId:e},responseType:"array-buffer",signal:s.signal}))),t=await Promise.all(e),i=t.map((e=>e.data.byteLength)).reduce(((e,t)=>e+t)),r=new Uint8Array(i);h=[];let a=0;for(const{data:e}of t)h.push(a),r.set(new Uint8Array(e),a),a+=e.byteLength;f=r.buffer}else f=(await this.request(c,{query:u,responseType:"array-buffer",signal:s.signal})).data;if(!f)return null;const p=o?n.tileSize:r.tileInfo.size,d=await this.decodePixelBlock(f,{width:p[0],height:p[1],planes:h?.length,offsets:h,pixelType:null,isPoint:"Elevation"===this.tileType,returnInterleaved:o,noDataValue:this.rasterInfo.noDataValue});if(null==d)return null;const m=r.blockBoundary[e];if("jpg"!==r.compression||i>m.minCol&&i<m.maxCol&&t>m.minRow&&t<m.maxRow)return d;const{origin:y,blockWidth:g,blockHeight:w}=r,{x,y:v}=this.getPyramidPixelSize(e),b=Math.round((a.xmin-y.x)/x)%g,I=Math.round((a.xmax-y.x)/x)%g||g,_=Math.round((y.y-a.ymax)/v)%w,S=Math.round((y.y-a.ymin)/v)%w||w,A=i===m.minCol?b:0,T=t===m.minRow?_:0,R=i===m.maxCol?I:g,C=t===m.maxRow?S:w;return(0,Y.z$)(d,{x:A,y:T},{width:R-A,height:C-T}),d}getSliceIndex(e){if(!this._slices||null==e||0===e.length)return null;const t=e;for(let e=0;e<this._slices.length;e++){const i=this._slices[e].multidimensionalDefinition;if(i.length===t.length&&!i.some((e=>{const i=t.find((t=>e.variableName===t.variableName&&t.dimensionName===e.dimensionName));return!i||(Array.isArray(e.values[0])?`${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,Ie.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 xe.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 xe.A.fromJSON({...e,lods:e.lods.filter((e=>{const i=t(e.scale);return i<=r&&i>=a}))})}return xe.A.fromJSON(e)}(s.tileInfo,s):xe.A.fromJSON(s.tileInfo);(0,me.Lw)(a);const[o,l]=this._computeMinMaxLOD(r,a),{extent:c,pixelSize:u}=r,f=.5/r.width*u.x,h=Math.max(u.x,u.y),{lods:p}=a;("Map"!==this.tileType&&0!==s.maxScale||Math.abs(u.x-u.y)>f||!p.some((e=>Math.abs(e.resolution-h)<f)))&&(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 we.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,isBsqTile:!!s.bsq,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 be.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,ye.An)(this.url),url:this.url,tileServers:[]};this._tilemapCache=new ve.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=E.A.fromJSON(t.spatialReference||e.spatialReference),a=new ge.A({x:t.pixelSizeX,y:t.pixelSizeY,spatialReference:r});return new W.A({width:i,height:s,bandCount:3,extent:N.A.fromJSON(e),spatialReference:r,pixelSize:a,pixelType:"u8",statistics:null,keyProperties:{DataType:"processed"}})}const{signal:i}=e,s=(0,Ie.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 f=n;return l>0&&(f=r.find((e=>Math.abs(e.scale-l)<s))??n,this._levelOffset=f.level-n.level),[u,f]}};(0,s._)([(0,f.MZ)({type:String,json:{write:!0}})],_e.prototype,"datasetFormat",void 0),(0,s._)([(0,f.MZ)()],_e.prototype,"tileType",void 0),_e=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.ImageServerRaster")],_e);const Se=_e;var Ae=i(47124);const Te=new Map;Te.set("Int8","s8"),Te.set("UInt8","u8"),Te.set("Int16","s16"),Te.set("UInt16","u16"),Te.set("Int32","s32"),Te.set("UInt32","u32"),Te.set("Float32","f32"),Te.set("Float64","f32"),Te.set("Double64","f32");const Re=new Map;Re.set("none",{blobExtension:".til",isOneSegment:!0,decoderFormat:"bip"}),Re.set("lerc",{blobExtension:".lrc",isOneSegment:!1,decoderFormat:"lerc"}),Re.set("deflate",{blobExtension:".pzp",isOneSegment:!0,decoderFormat:"deflate"}),Re.set("jpeg",{blobExtension:".pjg",isOneSegment:!0,decoderFormat:"jpg"});let Ce=class extends k.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:f,actualTileHeight:h}=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 B.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=Re.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(f!==r||h!==a){let e=_.mask;if(e)for(y=0;y<a;y++)if(T=y*r,y<h)for(A=f;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<h;y++)for(T=y*r,A=0;A<f;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,K.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(Ae.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:f,height:h}=this.rasterInfo,p=[],d=this._getBandSegmentCount();let m=0,y=-1;for(;m<this._storageIndex.length;){y++;const e=Math.ceil(f/l/u**y)-1,t=Math.ceil(h/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 Re.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,f,h=0,p=0;for(f=0;f<e;f++)p=a**f,c=Math.ceil(n/s/p),u=Math.ceil(o/r/p),h+=c*u;p=a**e,c=Math.ceil(n/s/p),u=Math.ceil(o/r/p),h+=t*c+i,h*=4*l;const d=this._storageIndex.subarray(h,h+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,ne.V6)(e,"MRF_META/Raster");if(!t)throw new n.A("mrf:open","not a valid MRF format");const i=(0,ne.V6)(t,"Size"),s=parseInt(i.getAttribute("x"),10),r=parseInt(i.getAttribute("y"),10),a=parseInt(i.getAttribute("c"),10),o=((0,ne.mX)(t,"Compression")||"none").toLowerCase();if(!Re.has(o))throw new n.A("mrf:open","currently does not support compression "+o);const l=(0,ne.mX)(t,"DataType")||"UInt8",c=Te.get(l);if(null==c)throw new n.A("mrf:open","currently does not support pixel type "+l);const u=(0,ne.V6)(t,"PageSize"),f=parseInt(u.getAttribute("x"),10),h=parseInt(u.getAttribute("y"),10),p=(0,ne.V6)(t,"DataValues");let d,m;if(p&&(m=p.getAttribute("NoData"),null!=m&&(d=m.trim().split(" ").map((e=>parseFloat(e))))),(0,ne.V6)(e,"MRF_META/CachedSource"))throw new n.A("mrf:open","currently does not support MRF referencing other data files");const y=(0,ne.V6)(e,"MRF_META/GeoTags"),g=(0,ne.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,ne.mX)(y,"Projection")||"";let a=E.A.WGS84;if("LOCAL_CS[]"!==r)if(r.toLowerCase().startsWith("epsg:")){const e=Number(r.slice(5));isNaN(e)||0===e||(a=new E.A({wkid:e}))}else a=ce(r)??E.A.WGS84;else x=!0,a=new E.A({wkid:3857});w=new N.A(e,t,i,s),w.spatialReference=a}else x=!0,w=new N.A({xmin:-.5,ymin:.5-r,xmax:s-.5,ymax:.5,spatialReference:new E.A({wkid:3857})});const v=(0,ne.V6)(e,"MRF_META/Rsets"),b=parseInt(v?.getAttribute("scale")||"2",10),I=w.spatialReference,_=new we.A({origin:new ge.A({x:w.xmin,y:w.ymax,spatialReference:I}),blockWidth:f,blockHeight:h,pyramidBlockWidth:f,pyramidBlockHeight:h,compression:o,pyramidScalingFactor:b}),S=new ge.A({x:w.width/s,y:w.height/r,spatialReference:I}),A=new W.A({width:s,height:r,extent:w,isPseudoSpatialReference:x,spatialReference:I,bandCount:a,pixelType:c,pixelSize:S,noDataValue:d,storageInfo:_}),T=(0,ne.mX)(e,"datafile"),R=(0,ne.mX)(e,"IndexFile");return{rasterInfo:A,files:{mrf:this.url,index:R||this.url.replace(".mrf",".idx"),data:T||this.url.replace(".mrf",Re.get(o).blobExtension)}}}async _fetchAuxiliaryData(e){try{const{data:t}=await this.request(this.url+".aux.xml",{responseType:"xml",signal:e?.signal});return fe(t)}catch{return null}}};(0,s._)([(0,f.MZ)()],Ce.prototype,"_files",void 0),(0,s._)([(0,f.MZ)()],Ce.prototype,"_storageIndex",void 0),(0,s._)([(0,f.MZ)({type:String,json:{write:!0}})],Ce.prototype,"datasetFormat",void 0),Ce=(0,s._)([(0,d.$)("esri.layers.support.rasterDatasets.MRFRaster")],Ce);const Me=Ce;var Oe=i(15265);function Fe(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 Pe{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,Oe.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,Oe.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:Fe({fields:l,records:c})}}}var ke=i(45664),De=i(12196);const Ne=(e,t)=>e.get(t)?.values,Ee=(e,t)=>e.get(t)?.values?.[0];let Le=class extends k.A{constructor(){super(...arguments),this._files=null,this._headerInfo=null,this._bufferSize=1048576,this._chunkSize=10485760,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,ke.uT)(i),l=[],c={fileChunk:i,posIFD:r,fileOffset:0};await this._readIFDs(l,c,s,a?8:4,t);const{imageInfo:u,rasterInfo:f}=function(e){const t=(0,ke.uc)(e),{width:i,height:s,tileWidth:r,tileHeight:a,planes:n,pixelType:o,compression:l,firstPyramidLevel:c,maximumPyramidLevel:u,pyramidBlockWidth:f,pyramidBlockHeight:h,pyramidResolutions:p,tileBoundary:d,affine:m,metadata:y}=t;let g=ce(t.extent.spatialReference?.wkt||t.extent.spatialReference?.wkid),w=!!t.isPseudoGeographic;null==g&&(w=!0,g=new E.A({wkid:3857}));const x=new N.A({...t.extent,spatialReference:g}),v=new ge.A(x?{x:x.xmin,y:x.ymax,spatialReference:g}:{x:0,y:0}),b=new we.A({blockWidth:r,blockHeight:a,pyramidBlockWidth:f,pyramidBlockHeight:h,compression:l,origin:v,firstPyramidLevel:c,maximumPyramidLevel:u,pyramidResolutions:p,blockBoundary:d}),I=new ge.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=Ee(e[0],"PHOTOMETRICINTERPRETATION"),T=Ne(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 W.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 N.A({xmin:-.5,ymin:.5-s,xmax:i-.5,ymax:.5,spatialReference:g}),R.transform=new oe.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 ge.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,ke.zS)(l),p=(0,ke.r9)(l);if(this._headerInfo={littleEndian:s,isBigTiff:a,ifds:l,pyramidIFDs:h,maskIFDs:p,...u},this._set("rasterInfo",f),!u.isSupported)throw new n.A("tiffraster:open","this tiff is not supported: "+u.message);if(!u.tileWidth)throw new n.A("tiffraster:open","none-tiled tiff is not optimized for access, convert to COG and retry.");f.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 d=l[0].get("PREDICTOR")?.values?.[0],m=l[0].get("SAMPLEFORMAT")?.values?.[0];if(3===m&&2===d)throw new n.A("tiffraster:open","unsupported horizontal difference encoding. Predictor=3 is supported for floating point data");const{skipMapInfo:y,skipExtensions:g=[]}=this.ioConfig;if(!g.includes("aux.xml")&&!y){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,K.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 ge.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,f)}g.includes("vat.dbf")||1!==f.bandCount||"u8"!==f.pixelType||y||(f.attributeTable=await this._fetchAuxiliaryTable(e),null!=f.attributeTable&&(f.keyProperties.DataType="thematic")),y&&this.updateImageSpaceRasterInfo(f),this.updateTileInfo()}async _validateOrFetchHeaderBuffer(e,t){let{fileChunk:i,fileOffset:s,posIFD:r}=e;return(r+8>=i.byteLength||r<0)&&(s=r+s,i=(await this.request(this.url,{range:{from:s,to:s+this._bufferSize},responseType:"array-buffer",signal:t})).data,r=0),{fileChunk:i,fileOffset:s,posIFD:r}}async _readIFDs(e,t,i,s=4,r){if(!t.posIFD)return null;t=await this._validateOrFetchHeaderBuffer(t,r);const a=await this._readIFD(t,i,De.NB,s,r);if(!a?.ifd)throw new n.A("tiffraster:open","cannot parse tiff header. failed to open url "+this.url);if(e.push(a.ifd),!a.nextIFD)return null;t.posIFD=a.nextIFD-t.fileOffset,await this._readIFDs(e,t,i,s,r)}async _readIFD(e,t,i=De.NB,s=4,r){let{fileChunk:a,posIFD:n,fileOffset:o}=e;if(!e.fileChunk)return null;const l=(0,ke.JM)(a,t,n,o,i,s);if(l.success){const e=[];if(l.ifd?.forEach((t=>{t.values||e.push(t)})),e.length>0&&await this._fillOffsets(e,t,l.nextIFD,r),l.ifd?.has("GEOKEYDIRECTORY")){const e=l.ifd.get("GEOKEYDIRECTORY"),i=e?.values;if(i&&i.length>4){const s=i[0]+"."+i[1]+"."+i[2];n=e.valueOffset+6-o;const l=await this._validateOrFetchHeaderBuffer({fileChunk:a,posIFD:n,fileOffset:o},r),c=await this._readIFD(l,t,De.YC,2,r);e.data=c?.ifd,e.data&&e.data.set("GEOTIFFVersion",{id:0,type:2,valueCount:1,valueOffset:null,values:[s]})}}return l}return l.requiredBufferSize?(a=(await this.request(this.url,{range:{from:o,to:o+n+l.requiredBufferSize+8},responseType:"array-buffer",signal:r})).data,a.byteLength<n+l.requiredBufferSize?null:(e.fileChunk=a,e.fileOffset=o,this._readIFD(e,t,i,s,r))):null}async _fillOffsets(e,t,i,s){const r=e.filter((e=>null!=e.offlineOffsetSize));if(0===r.length)return;const a=r.map((e=>e.offlineOffsetSize)),n=Math.min.apply(null,a.map((e=>e[0]))),o=Math.max.apply(null,a.map((e=>e[0]+e[1])));let l=1===a.length||o-n<=this._bufferSize;if(!l&&a.length>1&&(a.sort(((e,t)=>e[0]-t[0])),l=a.reduce(((e,t)=>e===t[0]?t[0]+t[1]:0),a[0][0])===o),l){const e=await this._fetchOffsets(n,Math.max(o,n+this._bufferSize),s