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e=this.fetchAvailability(f.level,f.row,f.col,h);n._prefetches.push(e);const t=()=>{n._prefetches.removeUnordered(e)};e.then(t,t)}}_initializeTilemapDefinition(){var e;if(!this.layer.parsedUrl)return;const{parsedUrl:t,apiKey:i,customParameters:n}=this.layer;this._tilemapCache.clear(),this._tmpTilemapDefinition={service:{url:t.path,query:Object(b["G"])({...t.query,...n,token:null!=i?i:null==(e=t.query)?void 0:e.token}),tileServers:this.layer.tileServers,request:this.request,type:this.layer.type},width:this.size,height:this.size,level:0,row:0,col:0}}_tilemapFromCache(e,t,i,n){n.level=e,n.row=t-t%this.size,n.col=i-i%this.size;const r=j(n);return this._tilemapCache.get(r)}_initializeAvailableLevels(e){this._availableLevels={},e&&e.forEach(e=>this._availableLevels[e.level]=!0)}get test(){const e=this;return{get prefetchingEnabled(){return e._prefetchingEnabled},set 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n=i("a4ee"),r=i("4856"),a=i("ba40"),s=i("ce50"),o=i("b2b2"),l=i("e694"),c=i("f4cc"),u=i("59b2"),f=(i("b50f"),i("c120"),i("cea0")),h=i("448d"),d=i("afcf"),m=i("d386"),p=i("a6a3"),b=i("997b"),y=i("8b28"),g=(i("e06a"),i("2eab")),x=i("e92d"),v=i("4adc"),O=i("7f83"),w=i("54b4"),j=i("22f4"),I=i("b627"),S=i("da6b"),R=i("dff3"),T=i("19db"),_=i("1ccd"),k=i("7220"),C=i("2616"),M=i("3af1"),P=i("5996");const F=x["a"].getLogger("esri.layers.mixins.ImageryTileMixin"),E=e=>{let t=class extends e{constructor(){super(...arguments),this._rasterJobHandler={instance:null,refCount:0,connectionPromise:null},this.bandIds=null,this.copyright=null,this.fullExtent=null,this.interpolation="nearest",this.multidimensionalDefinition=null,this.raster=null,this.rasterInfo=null,this.sourceJSON=null,this.spatialReference=null,this.tileInfo=null,this.symbolizer=null}set url(e){this._set("url",Object(w["g"])(e,F))}set renderer(e){this._set("renderer",e),this.updateRenderer()}async convertVectorFieldData(e,t){if(Object(o["j"])(e))return null;const i=this._rasterJobHandler.instance,n=this.rasterInfo.dataType;return i?i.convertVectorFieldData({pixelBlock:e,dataType:n},t):Object(T["b"])(e,n)}async createStreamlinesMesh(e,t){const i=this._rasterJobHandler.instance;return i?i.createStreamlinesMesh(e,t):Object(C["a"])(e.rendererSettings,e.flowData,Object(o["k"])(t.signal)?t.signal:(new AbortController).signal)}normalizeRasterFetchOptions(e){const{multidimensionalInfo:t}=this.rasterInfo;if(Object(o["j"])(t))return e;let i=e.multidimensionalDefinition||this.multidimensionalDefinition;!Object(o["j"])(i)&&i.length||(i=this._getDefaultSlice());const n=e.timeExtent||this.timeExtent;if(Object(o["k"])(i)&&Object(o["k"])(n)&&(Object(o["k"])(n.start)||Object(o["k"])(n.end))){var r,a;i=i.map(e=>e.clone());const s=null==(r=t.variables.find(({name:e})=>e===i[0].variableName))||null==(a=r.dimensions)?void 0:a.find(({name:e})=>"StdTime"===e),l=i.find(({dimensionName:e})=>"StdTime"===e);if(!s||!l)return{...e,multidimensionalDefinition:null};const{start:c,end:u}=n,f=Object(o["j"])(c)?null:c.getTime(),h=Object(o["j"])(u)?null:u.getTime(),d=null!=f?f:h,m=null!=h?h:f;if(Object(o["k"])(s.values)){const e=s.values.filter(e=>{if(Array.isArray(e)){if(d===m)return e[0]<=d&&e[1]>=d;const t=e[0]<=d&&e[1]>d||e[0]<m&&e[1]>=m,i=e[0]>=d&&e[1]<=m||e[0]<d&&e[1]>m;return t||i}return d===m?e===d:e>=d&&e<=m});if(e.length){const t=e.sort((e,t)=>{var i,n,r,a;return d===m?(null!=(r=e[0])?r:e)-(null!=(a=t[0])?a:t):Math.abs((null!=(i=e[1])?i:e)-m)-Math.abs((null!=(n=t[1])?n:t)-m)})[0];l.values=[t]}else i=null}else if(s.hasRegularIntervals&&s.extent){const[e,t]=s.extent;d>t||m<e?i=null:l.values=d===m?[d]:[Math.max(e,d),Math.min(t,m)]}}return{...e,multidimensionalDefinition:i}}async updateRenderer(){if(!this.loaded)return;if(JSON.stringify(this._cachedRendererJson)===JSON.stringify(this.renderer))return;const e=this._rasterJobHandler.instance;e&&(this.symbolizer.rendererJSON=Object(_["e"])(this.renderer.toJSON()),this.symbolizer.bind(),await e.updateSymbolizer(this.symbolizer),this._cachedRendererJson=this.renderer.toJSON())}async applyRenderer(e,t){const i=e&&e.pixelBlock;if(!(Object(o["k"])(i)&&i.pixels&&i.pixels.length>0))return null;let n;await this.updateRenderer();const r=this._rasterJobHandler.instance,{bandIds:a}=this;return n=r?await r.symbolize({...e,simpleStretchParams:t,bandIds:a}):this.symbolizer.symbolize({...e,simpleStretchParams:t,bandIds:a}),n}getTileUrl(e,t,i){return"RasterTileServer"===this.raster.datasetFormat?`${this.url}/tile/${e}/${t}/${i}`:""}getCompatibleTileInfo(e,t,i=!1){if(!this.loaded||Object(o["j"])(t))return null;if(i&&e.equals(this.spatialReference))return this.tileInfo;const n=Object(O["e"])(e);return R["a"].create({size:256,spatialReference:e,origin:n?{x:n.origin[0],y:n.origin[1]}:{x:t.xmin,y:t.ymax}})}getCompatibleFullExtent(e){return this.loaded?(this._compatibleFullExtent&&this._compatibleFullExtent.spatialReference.equals(e)||(this._compatibleFullExtent=this.raster.computeExtent(e)),this._compatibleFullExtent):null}async fetchTile(e,t,i,n={}){if(n.requestAsImageElement){const r=this.getTileUrl(e,t,i);return Object(g["default"])(r,{responseType:"image",query:{...this.refreshParameters,...this.raster.ioConfig.customFetchParameters},signal:n.signal}).then(e=>e.data)}if(Object(o["k"])(this.rasterInfo.multidimensionalInfo)&&(n=this.normalizeRasterFetchOptions(n),Object(o["j"])(n.multidimensionalDefinition))){const r=n.tileInfo||this.rasterInfo.storageInfo.tileInfo;return{extent:this.raster.getTileExtentFromTileInfo(e,t,i,r),pixelBlock:null}}return await this._initJobHandler(),"raster-shaded-relief"===this.renderer.type&&(n={...n,buffer:{cols:1,rows:1}}),this.raster.fetchTile(e,t,i,n)}async fetchPixels(e,t,i,n={}){return Object(o["k"])(this.rasterInfo.multidimensionalInfo)&&(n=this.normalizeRasterFetchOptions(n),Object(o["j"])(n.multidimensionalDefinition))?{extent:e,pixelBlock:null}:(await this._initJobHandler(),this.raster.fetchPixels(e,t,i,n))}async identify(e,t={}){return Object(o["k"])(this.rasterInfo.multidimensionalInfo)&&(t=this.normalizeRasterFetchOptions(t),Object(o["j"])(t.multidimensionalDefinition))?{location:e,value:null}:this.raster.identify(e,t)}increaseRasterJobHandlerUsage(){this._rasterJobHandler.refCount++}decreaseRasterJobHandlerUsage(){this._rasterJobHandler.refCount--,this._rasterJobHandler.refCount<=0&&this._shutdownJobHandler()}hasStandardTime(){var e;const t=this.rasterInfo.multidimensionalInfo;if(!Object(o["k"])(t)||"standard-time"!==this.rasterInfo.dataType)return!1;const i=null==(e=this.multidimensionalDefinition[0])?void 0:e.variableName;return t.variables.some(e=>e.name===i&&e.dimensions.some(e=>"StdTime"===e.name))}getStandardTimeValue(e){return new Date(24*(e-25569)*3600*1e3).toString()}_configDefaultSettings(){this._configDefaultInterpolation(),this.multidimensionalDefinition||(this.multidimensionalDefinition=this._getDefaultSlice()),this._configDefaultRenderer()}_initJobHandler(){if(null!=this._rasterJobHandler.connectionPromise)return this._rasterJobHandler.connectionPromise;const e=new S["a"];return this._rasterJobHandler.connectionPromise=e.initialize().then(()=>{this._rasterJobHandler.instance=e,this.raster.rasterJobHandler=e,this.renderer&&this.updateRenderer()}).catch(()=>null),this._rasterJobHandler.connectionPromise}_shutdownJobHandler(){this._rasterJobHandler.instance&&this._rasterJobHandler.instance.destroy(),this._rasterJobHandler.instance=null,this._rasterJobHandler.connectionPromise=null,this._rasterJobHandler.refCount=0,this.raster.rasterJobHandler=null}_configDefaultInterpolation(){if(null==this.interpolation){var e;const t=Object(_["c"])(this.rasterInfo,this.raster.tileType,null==(e=this.sourceJSON)?void 0:e.defaultResamplingMethod);this._set("interpolation",t)}}_getDefaultSlice(){const{multidimensionalInfo:e}=this.raster.rasterInfo;if(!Object(o["k"])(e))return null;const t=e.variables[0];return t.dimensions.map(e=>{var i,n;return new I["a"]({variableName:t.name,dimensionName:e.name,values:[null!=(i=null==(n=e.values)?void 0:n[0])?i:e.extent[0]],isSlice:!0})})}_configDefaultRenderer(){const e=this.raster.rasterInfo;var t;this.bandIds||(this.bandIds=Object(_["b"])(e)),this.renderer||(this.renderer=Object(_["a"])(e,{bandIds:this.bandIds,variableName:Object(o["k"])(this.multidimensionalDefinition)?null==(t=this.multidimensionalDefinition[0])?void 0:t.variableName:null})),this.symbolizer?(this.symbolizer.rendererJSON=Object(_["e"])(this.renderer.toJSON()),this.symbolizer.rasterInfo=e):this.symbolizer=new k["a"]({rendererJSON:this.renderer.toJSON(),rasterInfo:e});const i=this.symbolizer.bind();i.success||F.warn("imagery-tile-mixin",i.error||"The given renderer is not supported by the layer.")}};return Object(n["a"])([Object(u["b"])()],t.prototype,"_cachedRendererJson",void 0),Object(n["a"])([Object(u["b"])()],t.prototype,"_compatibleFullExtent",void 0),Object(n["a"])([Object(u["b"])()],t.prototype,"_rasterJobHandler",void 0),Object(n["a"])([Object(u["b"])()],t.prototype,"bandIds",void 0),Object(n["a"])([Object(u["b"])({json:{origins:{service:{read:{source:"copyrightText"}}}}})],t.prototype,"copyright",void 0),Object(n["a"])([Object(u["b"])({type:M["a"],json:{read:!1}}),Object(v["a"])("rasterInfo.extent")],t.prototype,"fullExtent",void 0),Object(n["a"])([Object(u["b"])()],t.prototype,"interpolation",void 0),Object(n["a"])([Object(u["b"])()],t.prototype,"ioConfig",void 0),Object(n["a"])([Object(u["b"])({type:[I["a"]]})],t.prototype,"multidimensionalDefinition",void 0),Object(n["a"])([Object(u["b"])()],t.prototype,"raster",void 0),Object(n["a"])([Object(u["b"])({readOnly:!0}),Object(v["a"])("raster.rasterInfo")],t.prototype,"rasterInfo",void 0),Object(n["a"])([Object(u["b"])()],t.prototype,"sourceJSON",void 0),Object(n["a"])([Object(u["b"])({type:P["a"],json:{read:!1}}),Object(v["a"])("rasterInfo.spatialReference")],t.prototype,"spatialReference",void 0),Object(n["a"])([Object(u["b"])({type:R["a"],json:{read:!1}}),Object(v["a"])("rasterInfo.storageInfo.tileInfo")],t.prototype,"tileInfo",void 0),Object(n["a"])([Object(u["b"])(j["n"])],t.prototype,"url",null),Object(n["a"])([Object(u["b"])({types:a["a"]})],t.prototype,"renderer",null),Object(n["a"])([Object(u["b"])()],t.prototype,"symbolizer",void 0),t=Object(n["a"])([Object(m["a"])("esri.layers.ImageryTileMixin")],t),t};var B=i("b911"),z=i("0db5"),D=i("8e17"),A=i("5a62"),N=i("601a"),L=i("a1f3"),J=i("4607"),H=i("a4f3"),G=i("53d3"),W=i("6a0ed"),q=i("fab3"),$=i("218c"),U=i("1451"),Y=i("9dee"),V=i("b4e0"),X=i("4ae5");const K=8;let Q=class extends(Object(q["b"])(W["a"])){constructor(){super(...arguments),this.rasterJobHandler=null,this.datasetName=null,this.datasetFormat=null,this.rasterInfo=null,this.ioConfig={sampling:"closest"}}async init(){const e=Object(V["g"])();this.addResolvingPromise(e),await this.when()}normalizeCtorArgs(e){return e&&e.ioConfig&&(e={...e,ioConfig:{resolution:null,bandIds:null,sampling:"closest",tileInfo:R["a"].create(),...e.ioConfig}}),e}get _isGlobalWrappableSource(){const{rasterInfo:e}=this,t=Object(V["e"])(e.spatialReference);return Object(o["k"])(t)&&e.extent.width>=t/2}set url(e){this._set("url",Object(w["g"])(e,x["a"].getLogger(this.declaredClass)))}async open(e){throw new s["a"]("BaseRaster:open-not-implemented","open() is not implemented")}async fetchTile(e,t,i,n={}){const r=n.tileInfo||this.rasterInfo.storageInfo.tileInfo,a=this.getTileExtentFromTileInfo(e,t,i,r);return this.fetchPixels(a,r.size[0],r.size[1],n)}async identify(e,t={}){t=this._getRequestOptionsWithSliceId(t);const{spatialReference:i,extent:n}=this.rasterInfo,{datumTransformation:r}=t;let a=Object(V["i"])(e,i,r);if(!n.intersects(a))return{location:a,value:null};if(Object(o["k"])(this.rasterInfo.transform)){const e=this.rasterInfo.transform.inverseTransform(a);if(!this.rasterInfo.nativeExtent.intersects(e))return{location:e,value:null};a=e}let s=0;if(t.srcResolution)s=Object(V["m"])(t.srcResolution,this.rasterInfo,this.ioConfig.sampling).pyramidLevel;else if(s=await this.computeBestPyramidLevelForLocation(e,t),null==s)return{location:a,value:null};const l=this.identifyPixelLocation(a,s,null);if(null===l)return{location:a,value:null};const{row:c,col:u,rowOffset:f,colOffset:h}=l,d=Object($["d"])(this.url,t.sliceId),m=`${s}/${c}/${u}`;let p=Object($["c"])(d,null,m);Object(o["j"])(p)&&(p=this.fetchRawTile(s,c,u,t),Object($["e"])(d,null,m,p));const b=await p;if(Object(o["j"])(b)||!b.pixels||0===b.pixels.length)return{location:a,value:null};const y=f*this.rasterInfo.storageInfo.blockHeight+h,g=!b.mask||b.mask[y]?b.pixels.map(e=>e[y]):null,x=this.rasterInfo.dataType;return("vector-magdir"===x||"vector-uv"===x)&&(null==g?void 0:g.length)>1?{location:a,value:g,magdirValue:"vector-magdir"===x?[g[0],g[1]]:Object(T["j"])([g[0],g[1]]),pyramidLevel:s}:{location:a,value:g,pyramidLevel:s}}async fetchPixels(e,t,i,n={}){if(e=Object(V["l"])(e),(n=this._getRequestOptionsWithSliceId(n)).requestRawData)return this._fetchPixels(e,t,i,n);const r=Object(V["e"])(e.spatialReference),a=Object(V["f"])(e);if(Object(o["j"])(r)||0===a||1===a&&this._isGlobalWrappableSource)return this._fetchPixels(e,t,i,n);if(a>=3)return{extent:e,pixelBlock:null};const s=[],{xmin:l,xmax:c}=e,u=Math.round(r/(c-l)*t),f=u-Math.round((r/2-l)/(c-l)*t);let h=0;const d=[];for(let o=0;o<=a;o++){const m=new M["a"]({xmin:0===o?l:-r/2,xmax:o===a?c-r*o:r/2,ymin:e.ymin,ymax:e.ymax,spatialReference:e.spatialReference}),p=0===o?u-f:o===a?t-h:u;h+=p,d.push(p);const b=n.disableWrapAround&&o>0?null:this._fetchPixels(m,p,i,n);s.push(b)}const m=(await Promise.all(s)).map(e=>null==e?void 0:e.pixelBlock);let p=null;const b={width:t,height:i};return p=this.rasterJobHandler?(await this.rasterJobHandler.mosaicAndTransform({srcPixelBlocks:m,srcMosaicSize:b,destDimension:null,coefs:null,sampleSpacing:null,interpolation:"nearest",alignmentInfo:null,blockWidths:d},n)).pixelBlock:Object(Y["l"])(m,b,{blockWidths:d}),{extent:e,srcExtent:Object(V["h"])(e,this.rasterInfo.spatialReference,n.datumTransformation),pixelBlock:p}}async fetchRawPixels(e,t,i,n={}){t={x:Math.floor(t.x),y:Math.floor(t.y)};const r=await this._fetchRawTiles(e,t,i,n),{nativeExtent:a,nativePixelSize:s,storageInfo:l}=this.rasterInfo,c=2**e,u=s.x*c,f=s.y*c,h=new M["a"]({xmin:a.xmin+u*t.x,xmax:a.xmin+u*(t.x+i.width-1),ymin:a.ymax-f*(t.y+i.height-1),ymax:a.ymax-f*t.y,spatialReference:a.spatialReference});if(!r)return{extent:h,srcExtent:h,pixelBlock:null};const{pixelBlocks:d,mosaicSize:m}=r;if(1===d.length&&Object(o["k"])(d[0])&&d[0].width===i.width&&d[0].height===i.height)return{extent:h,srcExtent:h,pixelBlock:r.pixelBlocks[0]};const p=e>0?l.pyramidBlockWidth:l.blockWidth,b=e>0?l.pyramidBlockHeight:l.blockHeight,y={x:t.x%p,y:t.y%b};let g;return g=this.rasterJobHandler?(await this.rasterJobHandler.mosaicAndTransform({srcPixelBlocks:d,srcMosaicSize:m,destDimension:i,clipOffset:y,clipSize:i,coefs:null,sampleSpacing:null,interpolation:n.interpolation,alignmentInfo:null,blockWidths:null},n)).pixelBlock:Object(Y["l"])(d,m,{clipOffset:y,clipSize:i}),{extent:h,srcExtent:h,pixelBlock:g}}fetchRawTile(e,t,i,n){throw new s["a"]("BaseRaster:read-not-implemented","fetchRawTile() is not implemented")}computeExtent(e){return Object(V["h"])(this.rasterInfo.extent,e)}decodePixelBlock(e,t){return!this.rasterJobHandler||t.useCanvas?Object(U["a"])(e,t):this.rasterJobHandler.decode({data:e,options:t})}async request(e,t,i){var n,r;const{customFetchParameters:a}=this.ioConfig,{range:s,query:o,headers:l}=t;i=null!=(n=null!=(r=i)?r:t.retryCount)?n:this.ioConfig.retryCount;const c=s?{Range:`bytes=${s.from}-${s.to}`}:null;try{return await Object(g["default"])(e,{...t,query:{...o,...a},headers:{...l,...c}})}catch(u){if(i>0)return i--,this.request(e,t,i);throw u}}getSliceIndex(e){const{multidimensionalInfo:t}=this.rasterInfo;if(!Object(o["k"])(t))return null;if(!Object(o["k"])(e)||0===e.length)return null;let i=0;const n=e[0].variableName;for(let r=0;r<t.variables.length;r++){const a=t.variables[r],s=a.dimensions;if(a.name!==n){i+=s.map(e=>this._getDimensionValuesCount(e)).reduce((e,t)=>e+t);break}const o=s.map(e=>this._getDimensionValuesCount(e)),l=s.length;for(let t=0;t<l;t++){const n=e.find(e=>e.dimensionName===s[t].name);if(null==n)return null;const r=Array.isArray(n.values[0])?n.values[0][0]:n.values[0],a=this._getIndexFromDimensions(r,s[t]);if(-1===a)return null;o.shift(),i+=t===l-1?a:a*o.reduce((e,t)=>e+t)}}return i}getTileExtentFromTileInfo(e,t,i,n){const r=n.lodAt(e);return this.getTileExtent({x:r.resolution,y:r.resolution},t,i,n.origin,n.spatialReference,n.size)}updateTileInfo(){const{storageInfo:e,spatialReference:t,extent:i,pixelSize:n}=this.rasterInfo;if(!e.tileInfo){const r=[],a=e.maximumPyramidLevel||0;let s=Math.max(n.x,n.y),o=1/.0254*96*s;for(let e=0;e<=a;e++)r.push({level:a-e,resolution:s,scale:o}),s*=2,o*=2;const l=new X["a"]({x:i.xmin,y:i.ymax,spatialReference:t});e.tileInfo=new R["a"]({origin:l,size:[e.blockWidth,e.blockHeight],spatialReference:t,lods:r}),e.isVirtualTileInfo=!0}}createRemoteDatasetStorageInfo(e,t=512,i=512,n){const{width:r,height:a,nativeExtent:s,pixelSize:o,spatialReference:l}=e,c=new X["a"]({x:s.xmin,y:s.ymax,spatialReference:l});null==n&&(n=Math.max(0,Math.round(Math.log(Math.max(r,a))/Math.LN2-8)));const u=this.computeBlockBoundary(s,512,512,{x:s.xmin,y:s.ymax},[o],n);e.storageInfo=new G["a"]({blockWidth:t,blockHeight:i,pyramidBlockWidth:t,pyramidBlockHeight:i,origin:c,firstPyramidLevel:1,maximumPyramidLevel:n,blockBoundary:u})}async computeBestPyramidLevelForLocation(e,t={}){return 0}computeBlockBoundary(e,t,i,n,r,a=0,s=2){if(1===r.length&&a>0){r=[...r];let{x:e,y:t}=r[0];for(let i=0;i<a;i++)e*=s,t*=s,r.push({x:e,y:t})}const o=[],{x:l,y:c}=n;for(let u=0;u<r.length;u++){const{x:n,y:a}=r[u];o.push({minCol:Math.floor((e.xmin-l+.1*n)/t/n),maxCol:Math.floor((e.xmax-l-.1*n)/t/n),minRow:Math.floor((c-e.ymax+.1*a)/i/a),maxRow:Math.floor((c-e.ymin-.1*a)/i/a)})}return o}getPyramidPixelSize(e){const{nativePixelSize:t}=this.rasterInfo,{pyramidResolutions:i,pyramidScalingFactor:n}=this.rasterInfo.storageInfo;if(0===e)return t;if(Object(o["k"])(i)&&i.length)return i[e-1];const r=n**e;return{x:t.x*r,y:t.y*r}}identifyPixelLocation(e,t,i){const{spatialReference:n,nativeExtent:r}=this.rasterInfo,{blockWidth:a,blockHeight:s,maximumPyramidLevel:o,origin:l}=this.rasterInfo.storageInfo,c=Object(V["i"])(e,n,i);if(!r.intersects(c))return null;if(t<0||t>o)return null;const u=this.getPyramidPixelSize(t),{x:f,y:h}=u,d=(l.y-c.y)/h/s,m=(c.x-l.x)/f/a,p=Math.min(s-1,Math.floor((d-Math.floor(d))*s)),b=Math.min(a-1,Math.floor((m-Math.floor(m))*a));return{pyramidLevel:t,row:Math.floor(d),col:Math.floor(m),rowOffset:p,colOffset:b,srcLocation:c}}getTileExtent(e,t,i,n,r,a){const[s,o]=a,l=n.x+i*s*e.x,c=l+s*e.x,u=n.y-t*o*e.y,f=u-o*e.y;return new M["a"]({xmin:l,xmax:c,ymin:f,ymax:u,spatialReference:r})}getBlockWidthHeight(e){return{blockWidth:e>0?this.rasterInfo.storageInfo.pyramidBlockWidth:this.rasterInfo.storageInfo.blockWidth,blockHeight:e>0?this.rasterInfo.storageInfo.pyramidBlockHeight:this.rasterInfo.storageInfo.blockHeight}}isBlockOutside(e,t,i){const n=this.rasterInfo.storageInfo.blockBoundary[e];return!n||n.maxRow<t||n.maxCol<i||n.minRow>t||n.minCol>i}async _fetchPixels(e,t,i,n={}){let r=Object(V["f"])(e);if(r>=2)return{extent:e,pixelBlock:null};const a=this._getSourceDataInfo(e,t,i,n),{pyramidLevel:s,pyramidResolution:l,srcResolution:c,srcExtent:u,srcWidth:f,srcHeight:h}=a;if(0===f||0===h)return{extent:e,srcExtent:u,pixelBlock:null};const d=Object(o["t"])(this.rasterInfo.transform),m="gcs-shift"===(null==d?void 0:d.type),p=Object(o["k"])(Object(V["e"])(e.spatialReference));!m&&p||(r=Object(V["f"])(a.srcExtent,m));const b=this.rasterInfo.storageInfo,y={x:Math.floor((u.xmin-b.origin.x)/l.x+.1),y:Math.floor((b.origin.y-u.ymax)/l.y+.1)},g=await this._fetchRawTiles(s,y,{width:f,height:h,wrapCount:r},n);if(!g)return{extent:e,srcExtent:u,pixelBlock:null};const x=s>0?b.pyramidBlockWidth:b.blockWidth,v=s>0?b.pyramidBlockHeight:b.blockHeight,O=x===f&&v===h&&y.x%x==0&&y.y%v==0,w=new X["a"]({x:(e.xmax-e.xmin)/t,y:(e.ymax-e.ymin)/i,spatialReference:e.spatialReference}),j=!e.spatialReference.equals(this.rasterInfo.spatialReference),{datumTransformation:I}=n;if(!j&&O&&1===g.pixelBlocks.length&&x===t&&v===i&&c.x===w.x&&c.y===w.y)return{extent:e,srcExtent:u,pixelBlock:g.pixelBlocks[0]};const S=p&&Object(o["k"])(Object(V["e"])(u.spatialReference)),R=n.requestProjectedLocalDirections&&this.rasterInfo.dataType.startsWith("vector");R&&!this.rasterJobHandler&&await Object(V["g"])();const _=this.rasterJobHandler?await this.rasterJobHandler.getProjectionOffsetGrid({projectedExtent:e,srcBufferExtent:g.extent,pixelSize:w.toJSON(),datumTransformation:I,rasterTransform:d,hasWrapAround:r>0||S,isAdaptive:!1!==this.ioConfig.optimizeProjectionAccuracy,includeGCSGrid:R},n):Object(V["c"])({projectedExtent:e,srcBufferExtent:g.extent,pixelSize:w,datumTransformation:I,rasterTransform:d,hasWrapAround:r>0||S,isAdaptive:!1,includeGCSGrid:R});let k;const C=!n.requestRawData,M={rows:_.spacing[0],cols:_.spacing[1]},P=Object(o["t"])(this._getRasterTileAlignmentInfo(s,g.extent.xmin)),{pixelBlocks:F,mosaicSize:E,isPartiallyFilled:B}=g;let z=null;if(this.rasterJobHandler){const e=await this.rasterJobHandler.mosaicAndTransform({srcPixelBlocks:F,srcMosaicSize:E,destDimension:C?{width:t,height:i}:null,coefs:C?_.coefficients:null,sampleSpacing:C?M:null,projectDirections:R,gcsGrid:R?_.gcsGrid:null,isUV:"vector-uv"===this.rasterInfo.dataType,interpolation:n.interpolation,alignmentInfo:P,blockWidths:null},n);({pixelBlock:k,localNorthDirections:z}=e)}else{const e=Object(Y["l"])(F,E,{alignmentInfo:P});k=C?Object(Y["a"])(e,{width:t,height:i},_.coefficients,M,n.interpolation):e,R&&_.gcsGrid&&(z=Object(Y["i"])({width:t,height:i},_.gcsGrid),k=Object(T["a"])(k,this.rasterInfo.dataType,z))}return n.requestRawData||R?{srcExtent:u,pixelBlock:k,transformGrid:_,localNorthDirections:z,extent:e,isPartiallyFilled:B}:{srcExtent:u,extent:e,pixelBlock:k}}async _fetchRawTiles(e,t,i,n){const{origin:r,blockBoundary:a}=this.rasterInfo.storageInfo,{blockWidth:s,blockHeight:l}=this.getBlockWidthHeight(e);let{x:c,y:u}=t,{width:f,height:h,wrapCount:d}=i;const m=this._getRasterTileAlignmentInfo(e,0);n.buffer&&(c-=n.buffer.cols,u-=n.buffer.rows,f+=2*n.buffer.cols,h+=2*n.buffer.rows);let p=0,b=0,y=0;d&&Object(o["k"])(m)&&(({worldColumnCountFromOrigin:b,originColumnOffset:y,rightPadding:p}=m),b*m.blockWidth-p>=c+f&&(p=0));const g=Math.floor(c/s),x=Math.floor(u/l),v=Math.floor((c+f+p-1)/s),O=Math.floor((u+h+p-1)/l),w=a[e];if(!w)return null;const{minRow:j,minCol:I,maxCol:S,maxRow:R}=w;if(0===d&&(O<j||v<I||x>R||g>S))return null;const T=new Array;let _=!1;const k=null==this.ioConfig.allowPartialFill?n.allowPartialFill:this.ioConfig.allowPartialFill;for(let M=x;M<=O;M++)for(let t=g;t<=v;t++){let i=t;if(!n.disableWrapAround&&d&&Object(o["k"])(m)&&b<=t&&(i=t-b-y),M>=j&&i>=I&&R>=M&&S>=i){const t=this._fetchRawTile(e,M,i,n);k?T.push(new Promise(e=>{t.then(t=>e(t)).catch(()=>{_=!0,e(null)})})):T.push(t)}else T.push(null)}if(0===T.length)return null;const C=await Promise.all(T),P={height:(O-x+1)*l,width:(v-g+1)*s},{spatialReference:F}=this.rasterInfo,E=this.getPyramidPixelSize(e),{x:B,y:z}=E;return{extent:new M["a"]({xmin:r.x+g*s*B,xmax:r.x+(v+1)*s*B,ymin:r.y-(O+1)*l*z,ymax:r.y-x*l*z,spatialReference:F}),pixelBlocks:C,mosaicSize:P,isPartiallyFilled:_}}_fetchRawTile(e,t,i,n){const r=this.rasterInfo.storageInfo.blockBoundary[e];if(!r)return Promise.resolve(null);const{minRow:a,minCol:s,maxCol:l,maxRow:u}=r;if(t<a||i<s||t>u||i>l)return Promise.resolve(null);const f=Object($["d"])(this.url,n.sliceId),h=`${e}/${t}/${i}`;let d=Object($["c"])(f,n.registryId,h);if(Object(o["j"])(d)){const r=new AbortController;d=this.fetchRawTile(e,t,i,{...n,signal:r.signal}),Object($["e"])(f,n.registryId,h,d,r),d.catch(()=>Object($["b"])(f,n.registryId,h))}return n.signal&&Object(c["q"])(n,()=>{Object($["a"])(f,n.registryId,h)}),d}_getIndexFromDimensions(e,t){const{extent:i,interval:n,unit:r,values:a}=t;if(null!=a&&a.length)return Array.isArray(a[0])?a.findIndex(t=>t[0]<=e&&t[1]>=e):a.indexOf(e);if(e>i[1])return-1;const s=i[0];let o=-1;if("ISO8601"===r){var l;switch((null==(l=t.intervalUnit)?void 0:l.toLowerCase())||"seconds"){case"seconds":o=Math.round((e-s)/1e3/n);break;case"minutes":o=Math.round((e-s)/6e4/n);break;case"hours":o=Math.round((e-s)/36e5/n);break;case"days":o=Math.round((e-s)/864e5/n);break;case"years":o=Math.round((new Date(e).getUTCFullYear()-new Date(s).getUTCFullYear())/n);break;case"decades":o=Math.round((new Date(e).getUTCFullYear()-new Date(s).getUTCFullYear())/10/n)}return o}return Math.round((e-s)/n)}_getDimensionValuesCount(e){const{extent:t,interval:i,unit:n,values:r}=e;let a=(null==r?void 0:r.length)||0;if(a)return a;const s=t[0];if(0===a&&"ISO8601"===n){var o;switch((null==(o=e.intervalUnit)?void 0:o.toLowerCase())||"seconds"){case"seconds":a=Math.round((t[1]-t[0])/1e3/i);break;case"minutes":a=Math.round((t[1]-t[0])/6e4/i);break;case"hours":a=Math.round((t[1]-t[0])/36e5/i);break;case"days":a=Math.round((t[1]-t[0])/864e5/i);break;case"years":a=Math.round((new Date(t[1]).getUTCFullYear()-new Date(s).getUTCFullYear())/i);break;case"decades":a=Math.round((new Date(t[1]).getUTCFullYear()-new Date(s).getUTCFullYear())/10/i)}return a}return Math.round((t[1]-t[0])/i)}_getRasterTileAlignmentInfo(e,t){return null==this._rasterTileAlighmentInfo&&(this._rasterTileAlighmentInfo=Object(V["d"])(this.rasterInfo)),Object(o["k"])(this._rasterTileAlighmentInfo.pyramidsInfo)?{startX:t,halfWorldWidth:this._rasterTileAlighmentInfo.halfWorldWidth,hasGCSSShiftTransform:this._rasterTileAlighmentInfo.hasGCSSShiftTransform,...this._rasterTileAlighmentInfo.pyramidsInfo[e]}:null}_getSourceDataInfo(e,t,i,n={}){const r={datumTransformation:n.datumTransformation,pyramidLevel:0,pyramidResolution:null,srcExtent:null,srcHeight:0,srcResolution:null,srcWidth:0};n.srcResolution&&(r.srcResolution=n.srcResolution,this._updateSourceDataInfo(e,r));const a=this.rasterInfo.storageInfo.maximumPyramidLevel||0,{srcWidth:s,srcHeight:o,pyramidLevel:l}=r,c=s/t,u=o/i,f=l<a&&c*u>=16;if(f||l===a&&(c>K||u>K)||0===s||0===o){const s=new X["a"]({x:(e.xmax-e.xmin)/t,y:(e.ymax-e.ymin)/i,spatialReference:e.spatialReference});let o=Object(V["j"])(s,this.rasterInfo.spatialReference,e,r.datumTransformation);const h=!o||n.srcResolution&&o.x+o.y<n.srcResolution.x+n.srcResolution.y;if(f&&n.srcResolution&&h){const e=Math.round(Math.log(Math.max(c,u))/Math.LN2)-1;if(a-l+3>=e){const t=2**e;o={x:n.srcResolution.x*t,y:n.srcResolution.y*t}}}o&&(r.srcResolution=o,this._updateSourceDataInfo(e,r))}return(r.srcWidth/t>K||r.srcHeight/i>K)&&(r.srcWidth=0,r.srcHeight=0),r}_updateSourceDataInfo(e,t){t.srcWidth=0,t.srcHeight=0;const i=this.rasterInfo.spatialReference,{srcResolution:n,datumTransformation:r}=t,{pyramidLevel:a,pyramidResolution:s,excessiveReading:l}=Object(V["m"])(n,this.rasterInfo,this.ioConfig.sampling);if(l)return;let c=t.srcExtent||Object(V["h"])(e,i,r);if(null==c)return;const u=Object(o["t"])(this.rasterInfo.transform);u&&(c=u.inverseTransform(c)),t.srcExtent=c;const f=Math.ceil((c.xmax-c.xmin)/s.x-.1),h=Math.ceil((c.ymax-c.ymin)/s.y-.1);t.pyramidLevel=a,t.pyramidResolution=s,t.srcWidth=f,t.srcHeight=h}_getRequestOptionsWithSliceId(e){return Object(o["k"])(this.rasterInfo.multidimensionalInfo)&&null==e.sliceId&&(e={...e,sliceId:this.getSliceIndex(e.multidimensionalDefinition)}),e}};Object(n["a"])([Object(u["b"])()],Q.prototype,"_rasterTileAlighmentInfo",void 0),Object(n["a"])([Object(u["b"])({readOnly:!0})],Q.prototype,"_isGlobalWrappableSource",null),Object(n["a"])([Object(u["b"])(j["n"])],Q.prototype,"url",null),Object(n["a"])([Object(u["b"])({type:String,json:{write:!0}})],Q.prototype,"datasetName",void 0),Object(n["a"])([Object(u["b"])({type:String,json:{write:!0}})],Q.prototype,"datasetFormat",void 0),Object(n["a"])([Object(u["b"])()],Q.prototype,"rasterInfo",void 0),Object(n["a"])([Object(u["b"])()],Q.prototype,"ioConfig",void 0),Object(n["a"])([Object(u["b"])()],Q.prototype,"sourceJSON",void 0),Q=Object(n["a"])([Object(m["a"])("esri.layers.support.rasterDatasets.BaseRaster")],Q);const Z=Q;var ee=i("742a");function te(e){const t=e.fields,i=e.records,n=t.some(e=>"oid"===e.name.toLowerCase())?"OBJECTID":"OID",r=[{name:n,type:"esriFieldTypeOID",alias:"OID"}].concat(t.map(e=>({name:e.name,type:"esriFieldType"+e.typeName,alias:e.name}))),a=r.map(e=>e.name),s=[];let o=0,l=0;return i.forEach(e=>{const t={};for(t[n]=o++,l=1;l<a.length;l++)t[a[l]]=e[l-1];s.push({attributes:t})}),{displayFieldName:"",fields:r,features:s}}class ie{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 n=t.getUint32(4,!0),r=t.getUint16(8,!0),a=t.getUint16(10,!0),s={version:i,recordCount:n,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:Object(ee["a"])(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<n&&e.byteLength-o>a;){const i=[];32===t.getUint8(o)?(o+=1,l.forEach(t=>{if("C"===t.type)i.push(Object(ee["a"])(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 n=String.fromCharCode.apply(null,new Uint8Array(e,o,t.length)).trim();i.push(new Date(parseInt(n.substring(0,4),10),parseInt(n.substring(4,6),10)-1,parseInt(n.substring(6,8),10)))}o+=t.length}),c.push(i)):o+=a}}return{header:s,fields:l,records:c,recordSet:te({fields:l,records:c})}}}var ne=i("8c6a"),re=i("2edc");const ae=new Map;ae.set("int16","esriFieldTypeSmallInteger"),ae.set("int32","esriFieldTypeInteger"),ae.set("int64","esriFieldTypeInteger"),ae.set("float32","esriFieldTypeSingle"),ae.set("float64","esriFieldTypeDouble"),ae.set("text","esriFieldTypeString");const se=8;let oe=class extends Z{constructor(){super(...arguments),this.storageInfo=null,this.datasetFormat="CRF"}async open(e){await this.init();const{data:t}=await this.request(this.url+"/conf.json",{signal:null==e?void 0:e.signal});if(!this._validateHeader(t))throw new s["a"]("cloudraster:open","Invalid or unsupported conf.json.");this.datasetName=this.url.slice(this.url.lastIndexOf("/")+1);const{storageInfo:i,rasterInfo:n}=this._parseHeader(t);if("thematic"===n.dataType){const e=await this._fetchAuxiliaryInformation();n.attributeTable=e}this._set("storageInfo",i),this._set("rasterInfo",n),this.ioConfig.retryCount=this.ioConfig.retryCount||0}async fetchRawTile(e,t,i,n={}){const r=this.rasterInfo.storageInfo.maximumPyramidLevel-e;if(r<0)return null;const a=this._buildCacheFilePath(r,t,i,n.multidimensionalDefinition),s=this._getIndexRecordFromBundle(t,i),o=await this.request(a,{range:{from:0,to:this.storageInfo.headerSize-1},responseType:"array-buffer",signal:n.signal});if(!o)return null;const l=new Uint8Array(o.data),c=this._getTileEndAndContentType(l,s);if(0===c.recordSize)return null;const u=await this.request(a,{range:{from:c.position,to:c.position+c.recordSize},responseType:"array-buffer",signal:n.signal});return u?this.decodePixelBlock(u.data,{width:this.rasterInfo.storageInfo.tileInfo.size[0],height:this.rasterInfo.storageInfo.tileInfo.size[1],planes:null,pixelType:null}):null}_validateHeader(e){const t=["origin","extent","geodataXform","LODInfos","blockWidth","blockHeight","bandCount","pixelType","pixelSizeX","pixelSizeY","format","packetSize"];return e&&"RasterInfo"===e.type&&!t.some(t=>!e[t])}_parseHeader(e){var t,i;const n=["u1","u2","u4","u8","s8","u16","s16","u32","s32","f32","f64"][e.pixelType],{bandCount:r,histograms:a,colormap:s,blockWidth:o,blockHeight:l,firstPyramidLevel:c,maximumPyramidLevel:u}=e,f=e.statistics&&e.statistics.map(e=>({min:e.min,max:e.max,avg:e.mean,stddev:e.standardDeviation,median:e.median,mode:e.mode})),h=e.extent.spatialReference,d=null==(t=e.geodataXform)?void 0:t.spatialReference,m=new P["a"](null!=h&&h.wkid||null!=h&&h.wkt?h:d);let p=new M["a"]({xmin:e.extent.xmin,ymin:e.extent.ymin,xmax:e.extent.xmax,ymax:e.extent.ymax,spatialReference:m});const b=new X["a"]({x:e.pixelSizeX,y:e.pixelSizeY,spatialReference:m}),y=Math.round((p.xmax-p.xmin)/b.x),g=Math.round((p.ymax-p.ymin)/b.y),x=this._parseTransform(e.geodataXform),v=x?p:null;x&&(p=x.forwardTransform(p),b.x=(p.xmax-p.xmin)/y,b.y=(p.ymax-p.ymin)/g);const O=null!=(i=e.properties)?i:{},w=e.format.toLowerCase().replace("cache/",""),j=new X["a"](e.origin.x,e.origin.y,m);let I,S,T,_;if(s&&s.colors)for(I=[],S=0;S<s.colors.length;S++)T=s.colors[S],_=s.values?s.values[S]:S,I.push([_,255&T,T<<16>>>24,T<<8>>>24,T>>>24]);const k=e.LODInfos,C=[];for(S=0;S<k.levels.length;S++)C.push({level:k.levels[S],resolution:k.resolutions[S],scale:96/.0254*k.resolutions[S]});const F=new R["a"]({dpi:96,lods:C,format:w,origin:j,size:[o,l],spatialReference:m}),E={recordSize:se,packetSize:e.packetSize,headerSize:e.packetSize*e.packetSize*se+64},B=[{maxCol:Math.ceil(y/o)-1,maxRow:Math.ceil(g/l)-1,minCol:0,minRow:0}];let z=2;if(u>0)for(S=0;S<u;S++)B.push({maxCol:Math.ceil(y/z/o)-1,maxRow:Math.ceil(g/z/l)-1,minCol:0,minRow:0}),z*=2;const D=e.mdInfo;return{storageInfo:E,rasterInfo:new H["a"]({width:y,height:g,pixelType:n,bandCount:r,extent:p,nativeExtent:v,transform:x,spatialReference:m,pixelSize:b,keyProperties:O,statistics:f,histograms:a,multidimensionalInfo:D,colormap:I,storageInfo:new G["a"]({blockWidth:o,blockHeight:l,pyramidBlockWidth:o,pyramidBlockHeight:l,origin:j,tileInfo:F,firstPyramidLevel:c,maximumPyramidLevel:u,blockBoundary:B})})}}_parseTransform(e){var t,i;if(!Object(ne["a"])(e))throw new s["a"]("cloudraster:open","the data contains unsupported geodata transform types");const n=Object(ne["b"])(e);if("identity"===n.type)return null;if("polynomial"!==n.type||null==(t=n.forwardCoefficients)||!t.length||null==(i=n.inverseCoefficients)||!i.length)throw new s["a"]("cloudraster:open","the data contains unsupported geodata transforms - both forward and inverse coefficients are required currently");return n}async _fetchAuxiliaryInformation(e){const t=this.request(this.url+"/conf.vat.json",{signal:e}).then(e=>e.data).catch(()=>null),i=this.request(this.url+"/conf.vat.dbf",{responseType:"array-buffer",signal:e}).then(e=>e.data).catch(()=>null),n=await Promise.all([t,i]);let r;if(n[0]){let e=n[0].fields;const t=n[0].values;if(e&&t){e=e.map(e=>({type:"OID"===e.name?"esriFieldTypeOID":ae.get(e.type),name:e.name,alias:e.alias||e.name}));const i=t.map(e=>({attributes:e}));e&&t&&(r={fields:e,features:i})}}return!r&&n[1]&&(r=ie.parse(n[1]).recordSet),re["default"].fromJSON(r)}_buildCacheFilePath(e,t,i,n){const r=this.storageInfo.packetSize,a=Math.floor(t/r)*r,s=Math.floor(i/r)*r,l="R"+this._toHexString4(a)+"C"+this._toHexString4(s);let c="L";c+=e>=10?e.toString():"0"+e.toString();const{multidimensionalInfo:u}=this.rasterInfo,f=null==n?void 0:n[0];if(!Object(o["k"])(u)||!f)return`${this.url}/_alllayers/${c}/${l}.bundle`;let h=u.variables.find(e=>e.name===f.variableName).dimensions[0].values.indexOf(f.values[0]).toString(16);const d=4-h.length;for(let o=0;o<d;o++)h="0"+h;return h="S"+h,`${this.url}/_alllayers/${f.variableName}/${h}/${c}/${l}.bundle`}_getIndexRecordFromBundle(e,t){const i=this.storageInfo.packetSize,n=i*(e%i)+t%i;if(n<0)throw"Invalid level / row / col";return 20+n*this.storageInfo.recordSize+44}_getTileEndAndContentType(e,t){const i=e.subarray(t,t+8);let n,r=0;for(n=0;n<5;n++)r|=(255&i[n])<<8*n;const a=0xffffffffff&r;for(r=0,n=5;n<8;n++)r|=(255&i[n])<<8*(n-5);return{position:a,recordSize:0xffffffffff&r}}_toHexString4(e){let t=e.toString(16);if(4!==t.length){let e=4-t.length;for(;e-- >0;)t="0"+t}return t}};Object(n["a"])([Object(u["b"])({readOnly:!0})],oe.prototype,"storageInfo",void 0),Object(n["a"])([Object(u["b"])({type:String,json:{write:!0}})],oe.prototype,"datasetFormat",void 0),oe=Object(n["a"])([Object(m["a"])("esri.layers.support.rasterDatasets.CloudRaster")],oe);const le=oe;let ce=class extends Z{constructor(){super(...arguments),this.datasetFormat="MEMORY"}async open(e){var t;await this.init();const{pixelBlock:i,statistics:n,histograms:r,name:a,keyProperties:s,nativeExtent:o,transform:l}=this.data,{width:c,height:u,pixelType:f}=i,h=this.data.extent||new M["a"]({xmin:-.5,ymin:.5,xmax:c-.5,ymax:u-.5,spatialReference:new P["a"]({wkid:3857})}),d=null!=(t=this.data.isPseudoSpatialReference)?t:!this.data.extent,m={x:h.width/c,y:h.height/u},p=new H["a"]({width:c,height:u,pixelType:f,extent:h,nativeExtent:o,transform:l,pixelSize:m,spatialReference:h.spatialReference,bandCount:3,keyProperties:s||{},statistics:n,isPseudoSpatialReference:d,histograms:r});this.createRemoteDatasetStorageInfo(p,512,512),this._set("rasterInfo",p),this.updateTileInfo(),await this._buildInMemoryRaster(i,{width:512,height:512},e),this.datasetName=a,this.url="/InMemory/"+a}fetchRawTile(e,t,i,n={}){const r=this._pixelBlockTiles.get(`${e}/${t}/${i}`);return Promise.resolve(r)}async _buildInMemoryRaster(e,t,i){const n=this.rasterInfo.storageInfo.maximumPyramidLevel,r=this.rasterJobHandler?this.rasterJobHandler.split({pixelBlock:e,tileSize:t,maximumPyramidLevel:n},i):Promise.resolve(Object(Y["p"])(e,t,n)),a=Object(o["k"])(this.rasterInfo.statistics),l=Object(o["k"])(this.rasterInfo.histograms),u=a&&l?Promise.resolve({statistics:null,histograms:null}):this.rasterJobHandler?this.rasterJobHandler.estimateStatisticsHistograms({pixelBlock:e},i):Promise.resolve(Object(Y["g"])(e)),f=await Object(c["j"])([r,u]);if(!f[0].value&&f[1].value)throw new s["a"]("inmemory-raster:open","failed to build in memory raster");var h,d;this._pixelBlockTiles=f[0].value,a||(this.rasterInfo.statistics=null==(h=f[1].value)?void 0:h.statistics),l&&(this.rasterInfo.histograms=null==(d=f[1].value)?void 0:d.histograms)}};Object(n["a"])([Object(u["b"])({type:String,json:{write:!0}})],ce.prototype,"datasetFormat",void 0),Object(n["a"])([Object(u["b"])()],ce.prototype,"data",void 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ue({data:{extent:u,nativeExtent:c,transform:a,pixelBlock:t,statistics:n,histograms:r,keyProperties:{DateType:"Processed"},isPseudoSpatialReference:s}});await h.open(),this._set("rasterInfo",h.rasterInfo),this._inMemoryRaster=h}fetchRawTile(e,t,i,n={}){return this._inMemoryRaster.fetchRawTile(e,t,i,n)}async _fetchData(e){const{data:t}=await this.request(this.url,{responseType:"array-buffer",signal:null==e?void 0:e.signal}),i=Object(U["b"])(t).toUpperCase();if("JPG"!==i&&"PNG"!==i&&"GIF"!==i&&"BMP"!==i)throw new s["a"]("image-aux-raster:open","the data is not a supported format");return this._set("datasetFormat",i),await this.decodePixelBlock(t,{format:"jpg",width:1,height:1,useCanvas:!0})}async _fetchAuxiliaryData(e){var t,i;const n=Object(o["t"])(null==e?void 0:e.signal),r=null!=(t=this.ioConfig.skipExtensions)?t:[],a=r.indexOf("aux.xml")>-1?null:this.request(this.url+".aux.xml",{responseType:"xml",signal:n}),s=this.datasetFormat,l="JPG"===s?"jgw":"PNG"===s?"pgw":"BMP"===s?"bpw":null,u=r.indexOf(l)>-1?null:this.request(this.url.slice(0,this.url.lastIndexOf("."))+"."+l,{responseType:"text",signal:n}),f=await Object(c["j"])([a,u]);if(null!=n&&n.aborted)throw Object(c["e"])();const h=Ie(null==(i=f[0].value)?void 0:i.data);if(!h.transform){const e=f[1].value?f[1].value.data.split("\n").slice(0,6).map(e=>Number(e)):null;h.transform=6===(null==e?void 0:e.length)?new ge["a"]({forwardCoefficients:[e[4],e[5],e[0],-e[1],e[2],-e[3]]}):null}return h}};Object(n["a"])([Object(u["b"])({type:String,json:{write:!0}})],Se.prototype,"datasetFormat",void 0),Se=Object(n["a"])([Object(m["a"])("esri.layers.support.rasterDatasets.ImageAuxRaster")],Se);const Re=Se;var Te=i("e041"),_e=i("ab68"),ke=i("9651"),Ce=i("773d");let Me=class extends Z{constructor(){super(...arguments),this._levelOffset=0,this._slices=null,this._tilemapCache=null,this.datasetFormat="RasterTileServer"}async open(e){await this.init();const t=e&&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 n=i.data;if(this.sourceJSON=n,!n)throw new s["a"]("imageserverraster:open","cannot initialize tiled image service, missing service info");if(!n.tileInfo)throw new s["a"]("imageserverraster:open","use ImageryLayer to open non-tiled image services");this._fixScaleInServiceInfo();const r=["jpg","jpeg","png","png8","png24","png32","mixed"];this.tileType=n.cacheType,null==this.tileType&&(r.indexOf(n.tileInfo.format.toLowerCase())>-1?this.tileType="Map":"lerc"===n.tileInfo.format.toLowerCase()?this.tileType="Elevation":this.tileType="Raster"),this.datasetName=n.name.slice(n.name.indexOf("/")+1);const a=await this._fetchRasterInfo({signal:t});if(!Object(o["k"])(a))throw new s["a"]("image-server-raster:open","cannot initialize image service");{const e="Map"===this.tileType?Object(_e["a"])(n.tileInfo,n):R["a"].fromJSON(n.tileInfo),{extent:t,pixelSize:i}=a,r=.5/a.width*i.x;let s,o;const l=e.lodAt(Math.max.apply(null,e.lods.map(e=>e.level)));"Map"!==this.tileType&&0!==n.maxScale&&("Raster"===this.tileType?(s=e.lods.find(e=>e.resolution===i.x),s||(s=e.lods[e.lods.length-1])):(s=e.lods.find(e=>Math.abs(e.scale-n.maxScale)<r),s||(s=e.lods.filter(e=>e.scale>n.maxScale).sort((e,t)=>e.scale>t.scale?1:-1)[0])),i.x=i.y=s.resolution,a.width=Math.ceil((t.xmax-t.xmin)/i.x-.1),a.height=Math.ceil((t.ymax-t.ymin)/i.y-.1)),s||(s=l);const c=e.lodAt(Math.min.apply(null,e.lods.map(e=>e.level)));"Map"===this.tileType?this._levelOffset=e.lods[0].level:0!==n.minScale&&"Elevation"===this.tileType&&(o=e.lods.find(e=>Math.abs(e.scale-n.minScale)<r),this._levelOffset=o.level-c.level),o||(o=c);const u=Math.max(i.x,i.y);(Math.abs(i.x-i.y)>r||!e.lods.some(e=>Math.abs(e.resolution-u)<r))&&(i.x=i.y=s.resolution,a.width=Math.ceil((t.xmax-t.xmin)/i.x-.1),a.height=Math.ceil((t.ymax-t.ymin)/i.y-.1));const f=s.level-o.level,[h,d]=e.size,m=[];e.lods.forEach(e=>{e.level>=o.level&&e.level<=s.level&&m.push({x:e.resolution,y:e.resolution})}),m.sort((e,t)=>e.x-t.x);const p=this.computeBlockBoundary(t,h,d,e.origin,m,f),b=m.length>1?m.slice(1):null;a.storageInfo=new G["a"]({blockWidth:e.size[0],blockHeight:e.size[1],pyramidBlockWidth:e.size[0],pyramidBlockHeight:e.size[1],pyramidResolutions:b,compression:e.format,origin:e.origin,firstPyramidLevel:1,maximumPyramidLevel:f,tileInfo:e,blockBoundary:p}),this._fixGCSShift(a),this._set("rasterInfo",a)}if(n.capabilities.toLowerCase().indexOf("tilemap")>-1){const e={tileInfo:a.storageInfo.tileInfo,parsedUrl:Object(Te["M"])(this.url),url:this.url,tileServers:[],type:"tile"};this._tilemapCache=new ke["a"]({layer:e})}}async fetchRawTile(e,t,i,n={}){if(this._slices&&null==n.sliceId)return null;const{storageInfo:r,extent:a}=this.rasterInfo,s=r.maximumPyramidLevel-e+this._levelOffset,o=`${this.url}/tile/${s}/${t}/${i}`,l=this._slices?{sliceId:n.sliceId||0}:null,{data:c}=await this.request(o,{query:l,responseType:"array-buffer",signal:n.signal});if(!c)return null;const u=await this.decodePixelBlock(c,{width:r.tileInfo.size[0],height:r.tileInfo.size[1],planes:null,pixelType:null,isPoint:"Elevation"===this.tileType}),f=r.blockBoundary[e];if("jpg"!==r.compression||i>f.minCol&&i<f.maxCol&&t>f.minRow&&t<f.maxRow)return u;const{origin:h,blockWidth:d,blockHeight:m}=r,{x:p,y:b}=this.getPyramidPixelSize(e),y=Math.round((a.xmin-h.x)/p)%d,g=Math.round((a.xmax-h.x)/p)%d||d,x=Math.round((h.y-a.ymax)/b)%m,v=Math.round((h.y-a.ymin)/b)%m||m,O=i===f.minCol?y:0,w=t===f.minRow?x:0,j=i===f.maxCol?g:d,I=t===f.maxRow?v:m;return Object(Y["o"])(u,{x:O,y:w},{width:j-O,height:I-w}),u}getSliceIndex(e){if(!this._slices||Object(o["j"])(e)||0===e.length)return null;const t=e;for(let i=0;i<this._slices.length;i++){const e=this._slices[i].multidimensionalDefinition;if(e.length===t.length&&!e.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 i}return null}async fetchVariableStatisticsHistograms(e,t){const i=this.request(this.url+"/statistics",{query:{variable:e,f:"json"},signal:t}).then(e=>{var t;return null==(t=e.data)?void 0:t.statistics}),n=this.request(this.url+"/histograms",{query:{variable:e,f:"json"},signal:t}).then(e=>{var t;return null==(t=e.data)?void 0:t.histograms}),r=await Promise.all([i,n]);return r[0]&&r[0].forEach(e=>{e.avg=e.mean,e.stddev=e.standardDeviation}),{statistics:r[0]||null,histograms:r[1]||null}}async computeBestPyramidLevelForLocation(e,t={}){if(!this._tilemapCache)return 0;let i=this.identifyPixelLocation(e,0,Object(o["t"])(t.datumTransformation));if(null===i)return null;let n=0;const{maximumPyramidLevel:r}=this.rasterInfo.storageInfo;let a=r-n+this._levelOffset;const s=i.srcLocation;for(;a>=0;){try{if("available"===await this._tilemapCache.fetchAvailability(a,i.row,i.col,t))break}catch{}if(a--,n++,i=this.identifyPixelLocation(s,n,Object(o["t"])(t.datumTransformation)),null===i)return null}return-1===a||null==i?null:n}async _fetchRasterInfo(e){const t=this.sourceJSON,i=Math.ceil((t.extent.xmax-t.extent.xmin)/t.pixelSizeX-.1),n=Math.ceil((t.extent.ymax-t.extent.ymin)/t.pixelSizeY-.1),r=P["a"].fromJSON(t.spatialReference||t.extent.spatialReference);if("Map"===this.tileType)return new H["a"]({width:i,height:n,bandCount:3,extent:M["a"].fromJSON(t.extent),spatialReference:r,pixelSize:new X["a"]({x:t.pixelSizeX,y:t.pixelSizeY,spatialReference:r}),pixelType:"u8",statistics:null,keyProperties:{DataType:"processed"}});const{slice:a,signal:s}=e,o=!!t.hasRasterAttributeTable&&this.request(this.url+"/rasterAttributeTable",{query:{slice:a,f:"json"},signal:s}).then(e=>re["default"].fromJSON(e.data)).catch(()=>null),l=!!t.hasColormap&&this.request(this.url+"/colormap",{query:{slice:a,f:"json"},signal:s}).then(e=>{var t;return null==(t=e.data)?void 0:t.colormap}),c=!!t.hasHistograms&&this.request(this.url+"/histograms",{query:{slice:a,f:"json"},signal:s}).then(e=>{var t;return null==(t=e.data)?void 0:t.histograms}),u=this.request(this.url+"/keyProperties",{query:{f:"json"},signal:s}).then(e=>e.data).catch(()=>{}),f=!!t.hasMultidimensions&&this._fetchMultidimensionalInfo(),h=!!t.hasMultidimensions&&this.request(this.url+"/slices",{query:{f:"json"},signal:s}).then(e=>e.data&&e.data.slices).catch(()=>{});return Promise.all([o,l,c,u,f,h]).then(e=>{let a=null;if(t.minValues&&t.minValues.length===t.bandCount){a=[];for(let e=0;e<t.minValues.length;e++)a.push({min:t.minValues[e],max:t.maxValues[e],avg:t.meanValues[e],stddev:t.stdvValues[e]})}return this._slices=e[5]||null,new H["a"]({width:i,height:n,bandCount:t.bandCount,extent:M["a"].fromJSON(t.extent),spatialReference:r,pixelSize:new X["a"]({x:t.pixelSizeX,y:t.pixelSizeY,spatialReference:r}),pixelType:t.pixelType.toLowerCase(),statistics:a,attributeTable:e[0]||null,colormap:e[1]||null,histograms:e[2]||null,keyProperties:e[3]||{},multidimensionalInfo:e[4]||null})})}async _fetchMultidimensionalInfo(e){var t;const i=await this.request(this.url+"/multidimensionalInfo",{query:{f:"json"},signal:e}).then(e=>{var t;return null==(t=e.data)?void 0:t.multidimensionalInfo});return null!=(t=i.variables)&&t.length&&i.variables.forEach(e=>{var t;null!=(t=e.statistics)&&t.length&&e.statistics.forEach(e=>{e.avg=e.mean,e.stddev=e.standardDeviation})}),i}_fixScaleInServiceInfo(){const{sourceJSON:e}=this;e.minScale&&e.minScale<0&&(e.minScale=0),e.maxScale&&e.maxScale<0&&(e.maxScale=0)}_fixGCSShift(e){const{extent:t,spatialReference:i}=e;0===t.xmin&&360===t.xmax&&i.wkid&&i.isGeographic&&(e.nativeExtent=e.extent,e.transform=new Ce["a"],e.extent=e.transform.forwardTransform(t))}};Object(n["a"])([Object(u["b"])({type:String,json:{write:!0}})],Me.prototype,"datasetFormat",void 0),Object(n["a"])([Object(u["b"])()],Me.prototype,"tileType",void 0),Me=Object(n["a"])([Object(m["a"])("esri.layers.support.rasterDatasets.ImageServerRaster")],Me);const Pe=Me;var Fe=i("3e27"),Ee=i("e55a");const Be=new Map;Be.set("Int8","s8"),Be.set("UInt8","u8"),Be.set("Int16","s16"),Be.set("UInt16","u16"),Be.set("Int32","s32"),Be.set("UInt32","u32"),Be.set("Float32","f32"),Be.set("Float64","f32"),Be.set("Double64","f32");const ze=new Map;ze.set("none",{blobExtension:".til",isOneSegment:!0,decoderFormat:"bip"}),ze.set("lerc",{blobExtension:".lrc",isOneSegment:!1,decoderFormat:"lerc"}),ze.set("deflate",{blobExtension:".pzp",isOneSegment:!0,decoderFormat:"deflate"}),ze.set("jpeg",{blobExtension:".pjg",isOneSegment:!0,decoderFormat:"jpg"});let De=class extends Z{constructor(){super(...arguments),this._files=null,this._storageIndex=null,this.datasetFormat="MRF"}async open(e){var t;await this.init(),this.datasetName=this.url.slice(this.url.lastIndexOf("/")+1);const i=e?Object(o["t"])(e.signal):null,n=await this.request(this.url,{responseType:"xml",signal:i}),{rasterInfo:r,files:a}=this._parseHeader(n.data);if(-1===(null==(t=this.ioConfig.skipExtensions)?void 0:t.indexOf("aux.xml"))){const t=await this._fetchAuxiliaryData(e);var s;null!=t&&(r.statistics=null!=(s=t.statistics)?s:r.statistics,r.histograms=t.histograms,t.histograms&&!Object(o["k"])(r.statistics)&&(r.statistics=Object(Y["f"])(t.histograms)))}this._set("rasterInfo",r),this._files=a;const l=await this.request(a.index,{responseType:"array-buffer",signal:i});this._storageIndex=this._parseIndex(l.data);const{blockWidth:c,blockHeight:u}=this.rasterInfo.storageInfo,f=this.rasterInfo.storageInfo.pyramidScalingFactor,{width:h,height:d}=this.rasterInfo,m=[],p=this._getBandSegmentCount();let b=0,y=-1;for(;b<this._storageIndex.length;){y++;const e=Math.ceil(h/c/f**y)-1,t=Math.ceil(d/u/f**y)-1;b+=(e+1)*(t+1)*p*4,m.push({maxRow:t,maxCol:e,minCol:0,minRow:0})}this.rasterInfo.storageInfo.blockBoundary=m,y>0&&(this.rasterInfo.storageInfo.firstPyramidLevel=1,this.rasterInfo.storageInfo.maximumPyramidLevel=y),this.updateTileInfo()}async fetchRawTile(e,t,i,n={}){const{blockWidth:r,blockHeight:a,blockBoundary:s}=this.rasterInfo.storageInfo,l=s[e];if(!l||l.maxRow<t||l.maxCol<i||l.minRow>t||l.minCol>i)return null;const{bandCount:c,pixelType:u}=this.rasterInfo,{ranges:f,actualTileWidth:h,actualTileHeight:d}=this._getTileLocation(e,t,i);if(!f||0===f.length)return null;if(0===f[0].from&&0===f[0].to){const e=new Uint8Array(r*a);return new Fe["a"]({width:r,height:a,pixels:null,mask:e,validPixelCount:0})}const{bandIds:m}=this.ioConfig,p=this._getBandSegmentCount(),b=[];let y=0;for(y=0;y<p;y++)(!m||m.indexOf[y]>-1)&&b.push(this.request(this._files.data,{range:{from:f[y].from,to:f[y].to},responseType:"array-buffer",signal:n.signal}));const g=await Promise.all(b),x=g.map(e=>e.data.byteLength).reduce((e,t)=>e+t),v=new Uint8Array(x);let O=0;for(y=0;y<p;y++)v.set(new Uint8Array(g[y].data),O),O+=g[y].data.byteLength;const w=ze.get(this.rasterInfo.storageInfo.compression).decoderFormat,j=await this.decodePixelBlock(v.buffer,{width:r,height:a,format:w,planes:(null==m?void 0:m.length)||c,pixelType:u});if(Object(o["k"])(this.rasterInfo.noDataValue)&&"lerc"!==w&&!j.mask){const e=this.rasterInfo.noDataValue[0];if(null!=e){const t=j.width*j.height,i=new Uint8Array(t);if(Math.abs(e)>1e24)for(y=0;y<t;y++)Math.abs((j.pixels[0][y]-e)/e)>1e-6&&(i[y]=1);else for(y=0;y<t;y++)j.pixels[0][y]!==e&&(i[y]=1);j.mask=i}}let I=0,S=0;if(h!==r||d!==a){let e=j.mask;if(e)for(y=0;y<a;y++)if(S=y*r,y<d)for(I=h;I<r;I++)e[S+I]=0;else for(I=0;I<r;I++)e[S+I]=0;else for(e=new Uint8Array(r*a),j.mask=e,y=0;y<d;y++)for(S=y*r,I=0;I<h;I++)e[S+I]=1}return j}_parseIndex(e){if(e.byteLength%16>0)throw"invalid array buffer must be multiples of 16";let t,i,n,r,a,s;if(Ee["a"]){for(i=new Uint8Array(e),r=new ArrayBuffer(e.byteLength),n=new Uint8Array(r),a=0;a<e.byteLength/4;a++)for(s=0;s<4;s++)n[4*a+s]=i[4*a+3-s];t=new Uint32Array(r)}else t=new Uint32Array(e);return t}_getBandSegmentCount(){return ze.get(this.rasterInfo.storageInfo.compression).isOneSegment?1:this.rasterInfo.bandCount}_getTileLocation(e,t,i){const{blockWidth:n,blockHeight:r,pyramidScalingFactor:a}=this.rasterInfo.storageInfo,{width:s,height:o}=this.rasterInfo,l=this._getBandSegmentCount();let c,u,f,h=0,d=0;for(f=0;f<e;f++)d=a**f,c=Math.ceil(s/n/d),u=Math.ceil(o/r/d),h+=c*u;d=a**e,c=Math.ceil(s/n/d),u=Math.ceil(o/r/d),h+=t*c+i,h*=4*l;const m=this._storageIndex.subarray(h,h+4*l);let p=0,b=0;const y=[];for(let g=0;g<l;g++)p=m[4*g+0]*2**32+m[4*g+1],b=p+m[4*g+2]*2**32+m[4*g+3],y.push({from:p,to:b});return{ranges:y,actualTileWidth:i<c-1?n:Math.ceil(s/d)-n*(c-1),actualTileHeight:t<u-1?r:Math.ceil(o/d)-r*(u-1)}}_parseHeader(e){const t=he(e,"MRF_META/Raster");if(!t)throw new s["a"]("mrf:open","not a valid MRF format");const i=he(t,"Size"),n=parseInt(i.getAttribute("x"),10),r=parseInt(i.getAttribute("y"),10),a=parseInt(i.getAttribute("c"),10),o=(de(t,"Compression")||"none").toLowerCase();if(!ze.has(o))throw new s["a"]("mrf:open","currently does not support compression "+o);const l=de(t,"DataType")||"UInt8",c=Be.get(l);if(null==c)throw new s["a"]("mrf:open","currently does not support pixel type "+l);const u=he(t,"PageSize"),f=parseInt(u.getAttribute("x"),10),h=parseInt(u.getAttribute("y"),10),d=he(t,"DataValues");let m,p;if(d&&(p=d.getAttribute("NoData"),null!=p&&(m=p.trim().split(" ").map(e=>parseFloat(e)))),he(e,"MRF_META/CachedSource"))throw new s["a"]("mrf:open","currently does not support MRF referencing other data files");const b=he(e,"MRF_META/GeoTags"),y=he(b,"BoundingBox");let g,x=!1;if(null!=y){const e=parseFloat(y.getAttribute("minx")),t=parseFloat(y.getAttribute("miny")),i=parseFloat(y.getAttribute("maxx")),n=parseFloat(y.getAttribute("maxy")),r=de(b,"Projection")||"";let a;if("LOCAL_CS[]"!==r)if(r.toLowerCase().startsWith("epsg:")){const e=Number(r.slice(5));isNaN(e)||0===e||(a=new P["a"]({wkid:e}))}else a=we(r);else x=!0,a=new P["a"]({wkid:3857});g=new M["a"](e,t,i,n),g.spatialReference=a}else x=!0,g=new M["a"]({xmin:-.5,ymin:.5-r,xmax:n-.5,ymax:.5,spatialReference:new P["a"]({wkid:3857})});const v=he(e,"MRF_META/Rsets"),O=parseInt(v&&v.getAttribute("scale")||"2",10),w=g.spatialReference,j=new G["a"]({origin:new X["a"]({x:g.xmin,y:g.ymax,spatialReference:w}),blockWidth:f,blockHeight:h,pyramidBlockWidth:f,pyramidBlockHeight:h,compression:o,pyramidScalingFactor:O}),I=new X["a"]({x:g.width/n,y:g.height/r,spatialReference:w}),S=new H["a"]({width:n,height:r,extent:g,isPseudoSpatialReference:x,spatialReference:w,bandCount:a,pixelType:c,pixelSize:I,noDataValue:m,storageInfo:j}),R=de(e,"datafile"),T=de(e,"IndexFile");return{rasterInfo:S,files:{mrf:this.url,index:T||this.url.replace(".mrf",".idx"),data:R||this.url.replace(".mrf",ze.get(o).blobExtension)}}}async _fetchAuxiliaryData(e){try{const{data:t}=await this.request(this.url+".aux.xml",{responseType:"xml",signal:null==e?void 0:e.signal});return Ie(t)}catch{return null}}};Object(n["a"])([Object(u["b"])()],De.prototype,"_files",void 0),Object(n["a"])([Object(u["b"])()],De.prototype,"_storageIndex",void 0),Object(n["a"])([Object(u["b"])({type:String,json:{write:!0}})],De.prototype,"datasetFormat",void 0),De=Object(n["a"])([Object(m["a"])("esri.layers.support.rasterIO.MRFRaster")],De);const Ae=De;var Ne=i("6d3d"),Le=i("0ffd");const Je=function(e,t){const i=e.get(t);return i&&i.values},He=function(e,t){const i=e.get(t);return i&&i.values[0]};let Ge=class extends Z{constructor(){super(...arguments),this._files=null,this._headerInfo=null,this._bufferSize=1048576,this.datasetFormat="TIFF"}async open(e){var t,i,n;await this.init();const r=e?Object(o["t"])(e.signal):null,{data:a}=await this.request(this.url,{range:{from:0,to:this._bufferSize},responseType:"array-buffer",signal:r});if(!a)throw new s["a"]("tiffraster:open","failed to open url "+this.url);this.datasetName=this.url.slice(this.url.lastIndexOf("/")+1);const{littleEndian:l,firstIFD:c,isBigTiff:u}=Object(Ne["g"])(a),f=[];await this._readIFDs(f,a,l,c,0,u?8:4,r);const h=Object(Ne["c"])(f),{width:d,height:m,tileWidth:p,tileHeight:b,planes:y,pixelType:g,compression:x,firstPyramidLevel:v,maximumPyramidLevel:O,pyramidBlockWidth:w,pyramidBlockHeight:j,tileBoundary:I,affine:S,metadata:R}=h,T=(null==(t=h.extent.spatialReference)?void 0:t.wkt)||(null==(i=h.extent.spatialReference)?void 0:i.wkid);let _=we(T),k=!1;null==_&&(k=!0,_=new P["a"]({wkid:3857}));const C=new M["a"]({...h.extent,spatialReference:_}),F=new X["a"](C?{x:C.xmin,y:C.ymax,spatialReference:_}:{x:0,y:0}),E=new G["a"]({blockWidth:p,blockHeight:b,pyramidBlockWidth:w,pyramidBlockHeight:j,compression:x,origin:F,firstPyramidLevel:v,maximumPyramidLevel:O,blockBoundary:I}),B=new X["a"]({x:(C.xmax-C.xmin)/d,y:(C.ymax-C.ymin)/m,spatialReference:_}),z=R?{BandProperties:R.bandProperties,DataType:R.dataType}:{},D=new H["a"]({width:d,height:m,bandCount:y,pixelType:g,compression:x,pixelSize:B,storageInfo:E,spatialReference:_,isPseudoSpatialReference:k,keyProperties:z,extent:C,statistics:R?R.statistics:null});if(null!=S&&S.length&&(D.nativeExtent=new M["a"]({xmin:-.5,ymin:.5-m,xmax:d-.5,ymax:.5,spatialReference:_}),D.transform=new ge["a"]({polynomialOrder:1,forwardCoefficients:[S[2]+S[0]/2,S[5]-S[3]/2,S[0],S[3],-S[1],-S[4]]}),D.extent=D.transform.forwardTransform(D.nativeExtent),D.pixelSize=new X["a"]({x:(C.xmax-C.xmin)/d,y:(C.ymax-C.ymin)/m,spatialReference:_}),E.origin.x=-.5,E.origin.y=.5),null==(n=this.ioConfig.skipExtensions)||!n.includes("aux.xml")){const t=await this._fetchAuxiliaryData(e);if(null!=t){var A;if(D.statistics=null!=(A=t.statistics)?A:D.statistics,D.histograms=t.histograms,t.histograms&&!Object(o["k"])(D.statistics)&&(D.statistics=Object(Y["f"])(t.histograms)),t.transform&&!S){D.transform=t.transform,D.nativeExtent=D.extent;const e=D.transform.forwardTransform(D.nativeExtent);D.pixelSize=new X["a"]({x:(e.xmax-e.xmin)/d,y:(e.ymax-e.ymin)/m,spatialReference:_}),D.extent=e}D.spatialReference||(D.spatialReference=t.spatialReference)}}if(this._set("rasterInfo",D),this._headerInfo={littleEndian:l,isBigTiff:u,ifds:f,...h},!this._headerInfo.isSupported)throw new s["a"]("tiffraster:open","this tiff is not supported: "+this._headerInfo.message);this.updateTileInfo()}async fetchRawTile(e,t,i,n={}){var r;if(null==(r=this._headerInfo)||!r.isSupported||this.isBlockOutside(e,t,i))return null;const a=this._getTileLocation(e,t,i);if(!a)return null;const{ranges:s,actualTileWidth:o,actualTileHeight:l,ifd:c}=a,u=s.map(e=>this.request(this.url,{range:e,responseType:"array-buffer",signal:n.signal})),f=await Promise.all(u),h=f.map(e=>e.data.byteLength).reduce((e,t)=>e+t),d=1===f.length?f[0].data:new ArrayBuffer(h),m=[0],p=[0];if(f.length>1){const e=new Uint8Array(d);for(let t=0,i=0;t<f.length;t++){const n=f[t].data;e.set(new Uint8Array(n),i),m[t]=i,i+=n.byteLength,p[t]=n.byteLength}}const{blockWidth:b,blockHeight:y}=this.getBlockWidthHeight(e),g=await this.decodePixelBlock(d,{format:"tiff",customOptions:{headerInfo:this._headerInfo,ifd:c,offsets:m,sizes:p},width:b,height:y,planes:null,pixelType:null});let x,v,O;if(o!==b||l!==y){let e=g.mask;if(e)for(x=0;x<y;x++)if(O=x*b,x<l)for(v=o;v<b;v++)e[O+v]=0;else for(v=0;v<b;v++)e[O+v]=0;else for(e=new Uint8Array(b*y),g.mask=e,x=0;x<l;x++)for(O=x*b,v=0;v<o;v++)e[O+v]=1}return g}async _readIFDs(e,t,i,n,r,a=4,s){if(!n)return null;(n>=t.byteLength||n<0)&&(t=(await this.request(this.url,{range:{from:n+r,to:n+r+this._bufferSize},responseType:"array-buffer",signal:s})).data,r=n+r,n=0);const o=await this._readIFD(t,i,n,r,Le["a"].TIFF_TAGS,a,s);if(e.push(o.ifd),!o.nextIFD)return null;await this._readIFDs(e,t,i,o.nextIFD-r,r,a,s)}async _readIFD(e,t,i,n,r=Le["a"].TIFF_TAGS,a=4,s){if(!e)return null;const o=Object(Ne["f"])(e,t,i,n,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),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:s});e=r,n=a,i.forEach(i=>Object(Ne["e"])(e,t,i,n))}}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-n,n,Le["a"].GEO_KEYS,2,s);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:n,to:n+o.requiredBufferSize+4},responseType:"array-buffer",signal:s});return(e=i.data).byteLength<o.requiredBufferSize?null:this._readIFD(e,t,0,n,Le["a"].TIFF_TAGS,4,s)}}_getTileLocation(e,t,i){const{firstPyramidLevel:n,blockBoundary:r}=this.rasterInfo.storageInfo,a=0===e?0:e-(n-1),s=this._headerInfo.ifds[a];if(!s)return null;const o=Object(Ne["d"])(s,this._headerInfo),l=Je(s,"TILEOFFSETS");if(void 0===l)return null;const c=Je(s,"TILEBYTECOUNTS"),{minRow:u,minCol:f,maxRow:h,maxCol:d}=r[a];if(t>h||i>d||t<u||i<f)return null;const m=He(s,"IMAGEWIDTH"),p=He(s,"IMAGELENGTH"),b=He(s,"TILEWIDTH"),y=He(s,"TILELENGTH"),g=o?this.rasterInfo.bandCount:1,x=g*t*(d+1)+i,v=[{from:l[x],to:l[x+g-1]+c[x+g-1]-1}];if(o){let e=!0;for(let t=0;t<g;t++)if(l[x+t]+c[x+t]!==l[x+t+1]){e=!1;break}if(!e)for(let t=0;t<g;t++)v[t]={from:l[x+t],to:l[x+t]+c[x+t]-1}}const O=l[x],w=c[x];return null==O||null==w?null:{ranges:v,ifd:s,actualTileWidth:i===d?m%b:b,actualTileHeight:t===h?p%y:y}}async _fetchAuxiliaryData(e){try{const{data:t}=await this.request(this.url+".aux.xml",{responseType:"xml",signal:null==e?void 0:e.signal});return Ie(t)}catch{return null}}};Object(n["a"])([Object(u["b"])()],Ge.prototype,"_files",void 0),Object(n["a"])([Object(u["b"])()],Ge.prototype,"_headerInfo",void 0),Object(n["a"])([Object(u["b"])()],Ge.prototype,"_bufferSize",void 0),Object(n["a"])([Object(u["b"])({type:String,json:{write:!0}})],Ge.prototype,"datasetFormat",void 0),Ge=Object(n["a"])([Object(m["a"])("esri.layers.support.rasterDatasets.TIFFRaster")],Ge);const We=Ge,qe=new Map;qe.set("CRF",{desc:"Cloud Raster Format",constructor:le}),qe.set("MRF",{desc:"Meta Raster Format",constructor:Ae}),qe.set("TIFF",{desc:"GeoTIFF",constructor:We}),qe.set("RasterTileServer",{desc:"Raster Tile Server",constructor:Pe}),qe.set("JPG",{desc:"JPG Raster Format",constructor:Re}),qe.set("PNG",{desc:"PNG Raster 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