@doegis/core/views/3d/layers/VectorTileLayerView3D.js

DOE GIS API

import{_ as e}from"../../../chunks/tslib.es6.js";import t from"../../../core/Error.js";import{isNone as i,isSome as r,disposeMaybe as l,abortMaybe as s,destroyMaybe as o}from"../../../core/maybe.js";import{isAborted as a}from"../../../core/promiseUtils.js";import{whenOnce as n}from"../../../core/reactiveUtils.js";import{property as h}from"../../../core/accessorSupport/decorators/property.js";import"../../../core/accessorSupport/ensureType.js";import"../../../core/arrayUtils.js";import{subclass as c}from"../../../core/accessorSupport/decorators/subclass.js";import{SchemaHelper as p}from"../../2d/engine/vectorTiles/SchemaHelper.js";import m from"../../2d/engine/vectorTiles/TileHandler3D.js";import d from"../../2d/engine/vectorTiles/VTLPainter3D.js";import f from"../../2d/engine/vectorTiles/style/StyleRepository.js";import{LayerView3D as y}from"./LayerView3D.js";import{TiledLayerView3D as g}from"./TiledLayerView3D.js";import{vtlAssumes256PixelSizeAsDefault as u,test as _}from"../terrain/terrainUtils.js";import C from"../../layers/LayerView.js";let v=class extends(g(y(C))){constructor(){super(...arguments),this._tileHandlerController=null,this.type="vector-tile-3d"}initialize(){if(i(this.layer.fullExtent))return void this.addResolvingPromise(Promise.reject(new t("vectortilelayerview:full-extent-undefined","This layer view's layer does not define a fullExtent.")));const{basemapTerrain:e,spatialReference:l,state:s,viewingMode:o}=this.view,h="local"===o&&!u(l)||_.force512VTL,c=this.layer.tileInfo.spatialReference.isGeographic,y=h?this.layer.tileInfo:this.layer.tileInfo.getOrCreateCompatible(256,c?1:2),g=this._getTileInfoSupportError(y,this.layer.fullExtent);if(r(g))return this.addResolvingPromise(Promise.reject(g));const C=n((()=>this.view?.basemapTerrain?.tilingSchemeLocked)).then((()=>{const t=e.tilingScheme,i=t.pixelSize;let l;if(this.schemaHelper=new p(i,r(e.spatialReference)&&e.spatialReference.isGeographic),256===i){const e=this.layer.tileInfo.spatialReference.isGeographic;l=this.layer.tileInfo.getOrCreateCompatible(256,e?1:2)}else l=this.view.spatialReference?.isGeographic?this.layer.tileInfo.getOrCreateCompatible(512,.5):this.layer.tileInfo;const s=this._getTileInfoCompatibilityError(l,t);if(s)throw s;this.tileInfo=l}));this._tileHandlerController=new AbortController;const v=this.view.resourceController;this._memCache=v.memoryController.newCache(this.layer.uid,(e=>{e.release()}));const H=new f(this.layer.currentStyleInfo.style),w=e.mapTileRequester;this._tileHandler=new m(this.layer,H,s.contentPixelRatio,this._memCache,w);const j=this._tileHandlerController.signal,R=e=>v.immediate.schedule(e),T=this._tileHandler.start({signal:j,schedule:R}),I=this._tileHandler.spriteMosaic;I.then((e=>{!a(j)&&this._tileHandler&&(this.painter=new d(e,this._tileHandler.glyphMosaic))})),T.then((()=>this._tileHandlerController=null)),this.updatingHandles.add((()=>({style:this.layer.currentStyleInfo.style,pixelRatio:this.view.state?.contentPixelRatio})),(({style:e,pixelRatio:t})=>{this._tileHandlerController&&this._tileHandlerController.abort(),this._tileHandlerController=new AbortController,this._memCache.clear();const i=new f(e),r=new m(this.layer,i,t,this._memCache,w),l=r.start({signal:this._tileHandlerController.signal,schedule:R}),s=r.spriteMosaic;l.then((()=>this._tileHandlerController=null)),this.updatingHandles.addPromise(Promise.all([l,s]).then((([,e])=>{const t=this._tileHandler,i=this.painter;this.painter=new d(e,r.glyphMosaic),this._tileHandler=r,this.emit("data-changed"),t.destroy(),i&&i.dispose()})))}));const b=Promise.all([C,T,I]);this.addResolvingPromise(b)}destroy(){this.painter=l(this.painter),this._tileHandlerController=s(this._tileHandlerController),o(this._tileHandler),this._memCache=o(this._memCache),this._tileHandler=null}get dataLevelRange(){const e=this.tileInfo.lods,t=e[0].scale,i=e[e.length-1].scale,r=this.levelRangeFromScaleRange(t,i);return 1===r.minLevel&&256===this.tileInfo.size[0]&&(r.minLevel=0),r}async fetchTile(e,t,i,r){return this._tileHandler.getVectorTile(e,t,i,r)}};e([h()],v.prototype,"layer",void 0),e([h()],v.prototype,"dataLevelRange",null),e([h()],v.prototype,"updatingProgressValue",void 0),v=e([c("esri.views.3d.layers.VectorTileLayerView3D")],v);const H=v;export{H as default};