@doegis/core/views/3d/layers/FeatureLayerViewBase3D.js

DOE GIS API

import{_ as e}from"../../../chunks/tslib.es6.js";import r from"../../../core/Error.js";import{destroyMaybe as t,isNone as s,isSome as o}from"../../../core/maybe.js";import{watch as i,initial as a,when as n,syncAndInitial as l}from"../../../core/reactiveUtils.js";import{property as u}from"../../../core/accessorSupport/decorators/property.js";import"../../../core/accessorSupport/ensureType.js";import"../../../core/arrayUtils.js";import{subclass as p}from"../../../core/accessorSupport/decorators/subclass.js";import{hydrateGeometry as c}from"../../../layers/graphics/hydratedFeatures.js";import{FeatureTileController3D as m}from"../../../layers/graphics/controllers/FeatureTileController3D.js";import{FeatureLikeLayerView3D as h}from"./FeatureLikeLayerView3D.js";import{LayerView3D as d}from"./LayerView3D.js";import{FeatureTileFetcher3DLayerViewContext as y}from"./support/FeatureTileFetcher3DLayerViewContext.js";import{EventedSet as f}from"../support/EventedSet.js";import{updatingProgress as g}from"../support/updatingProperties.js";import{UpdatePolicy as F}from"../webgl-engine/lib/UpdatePolicy.js";import x from"../../layers/FeatureLayerView.js";import b from"../../layers/LayerView.js";import M from"../../layers/RefreshableLayerView.js";let _=class extends(M(h(x(d(b))))){constructor(e){super(e),this._controllerTotal=0,this._processorTotal=0,this.suspendResumeExtentMode="data"}initialize(){this.handles.add(i((()=>this._updatingRequiredFieldsPromise),(e=>this.updatingHandles.addPromise(e)),l))}destroy(){this.updatingHandles.removeAll(),this.handles.removeAll(),this._fetcherContext=t(this._fetcherContext)}get maximumNumberOfFeatures(){return this.controller?.maximumNumberOfFeatures??this._get("maximumNumberOfFeatures")}set maximumNumberOfFeatures(e){this._set("maximumNumberOfFeatures",e),this.controller&&(this.controller.maximumNumberOfFeatures=e)}get maximumNumberOfFeaturesExceeded(){return!!this.controller&&!(this.suspended||!this.controller.maximumNumberOfFeaturesExceeded)}get updatingProgressValue(){let e=0;if(this.controller?.updating){const r=this.controller.updatingRemaining,t=Math.max(this.controller.updatingTotal,this._controllerTotal);t>0&&(e=(t-r)/t,this._controllerTotal=t)}let r=0;if(this.processor?.updating){const e=this.processor.updatingRemaining,t=Math.max(e,this._processorTotal);t>0&&(r=(t-e)/t,this._processorTotal=t)}return.5*(e+r)}get updatePolicy(){if(!this.controller)return F.ASYNC;switch(this.controller.mode){case"snapshot":{const e=v[this.layer.geometryType];return null==e||this.controller.serviceDataCount>e?F.ASYNC:F.SYNC}case"tiles":return F.ASYNC}}get hasZ(){const e=this.layer,r=e.capabilities&&e.capabilities.data;return!(!r||!r.supportsZ)&&("returnZ"in e&&null!=e.returnZ?e.returnZ:r.supportsZ)}get hasM(){const e=this.layer,r=e.capabilities&&e.capabilities.data;return!(!r||!r.supportsM)&&("returnM"in e&&null!=e.returnM&&e.returnM)}setVisibility(e,r){this.processor?.setObjectIdVisibility(e,r)}createQuery(){return super.createQuery()}queryFeatures(e,r){const t=()=>super.queryFeatures(e,r);return"mesh"===this.layer.geometryType?this._queryFeaturesMesh(this._ensureQuery(e),t):t()}beforeSetController(e){e.maximumNumberOfFeatures=this.maximumNumberOfFeatures}createController(){this._fetcherContext=new y({layerView:this,returnZ:this.hasZ,returnM:this.hasM});const e=new m({layerView:this,context:this._fetcherContext,graphics:new f,extent:this.clippingExtent});return this.updatingHandles.add((()=>e.serviceDataExtent),(e=>{this.processor&&(this.processor.dataExtent=e)}),a),this.handles.add(i((()=>this.suspended),(r=>{r?e.suspend():e.resume()}),l)),this.updatingHandles.add((()=>this.processor?.displayFeatureLimit),(r=>e.displayFeatureLimit=r),a),this.handles.add(n((()=>!this.updating),(()=>{this._controllerTotal=0,this._processorTotal=0}))),e}async doRefresh(e){e&&!this.suspended&&this.controller&&this.controller.refetch(),this.processor.refreshFilter()}getUsedMemory(){return(this.processor?.usedMemory??0)+(this.controller?.memoryForUnusedFeatures??0)}getUnloadedMemory(){const e=this.processor?.unprocessedMemoryEstimate??0,r=this.controller?.expectedFeatureDiff??0,t=this.processor?.loadedFeatures??0,s=t/(t+r);return e+r*(this.processor?.usedMemoryPerFeature??0)*s}ignoresMemoryFactor(){return this.controller?.hasMaximumNumberOfFeaturesOverride}async _queryFeaturesMesh(e,r){await this._validateQueryFeaturesMesh(e);const t=await r();if(e&&e.outStatistics||s(this.graphics3DProcessor))return t;const o=this.layer.objectIdField,i=this.graphics3DProcessor.graphics3DGraphicsByObjectID,a=[];for(const s of t.features)if(s.geometry){const e=i.get(s.attributes[o]);e&&(s.geometry=c(e.graphic.geometry),a.push(s))}else a.push(s);return t.features=a,t}async _validateQueryFeaturesMesh(e){if(!e)return;const t=e=>{throw new r("feature-layer-view:unsupported-query",`Queries on Mesh feature collection layers do not support '${e}'`)},s=["quantizationParameters","geometryPrecision","maxAllowableOffset"];for(const r of s)null!=e[r]&&t(r);"returnM"in e&&e.returnM&&t("returnM"),"returnCentroid"in e&&e.returnCentroid&&t("returnCentroid"),o(e.outSpatialReference)&&!e.outSpatialReference.equals(this.view.spatialReference)&&t("outSpatialReference")}get performanceInfo(){const e=this.controller?.displayFeatureLimit,r=o(e)?e.averageSymbolComplexity:void 0,t=o(r)?`f:${r.primitivesPerFeature},v:${r.primitivesPerCoordinate}`:"n/a";return{...this._getResourceInfo(),partial:this.maximumNumberOfFeaturesExceeded,mode:this.controller?.mode??"n/a",symbolComplexity:t,nodes:this.controller?.tileDescriptors.length??0,...this.controller?.debug??{storedFeatures:0,totalVertices:0}}}get test(){return{updatePolicy:this.updatePolicy,controller:this.controller,loadedGraphics:this.controller?.graphics}}};e([u()],_.prototype,"layer",void 0),e([u()],_.prototype,"controller",void 0),e([u()],_.prototype,"_controllerTotal",void 0),e([u()],_.prototype,"_processorTotal",void 0),e([u()],_.prototype,"maximumNumberOfFeatures",null),e([u()],_.prototype,"maximumNumberOfFeaturesExceeded",null),e([u(g)],_.prototype,"updatingProgress",void 0),e([u({readOnly:!0})],_.prototype,"updatingProgressValue",null),e([u({readOnly:!0})],_.prototype,"updatePolicy",null),e([u({readOnly:!0})],_.prototype,"hasZ",null),e([u({readOnly:!0})],_.prototype,"hasM",null),e([u()],_.prototype,"suspendResumeExtentMode",void 0),_=e([p("esri.views.3d.layers.FeatureLayerViewBase3D")],_);const v={point:5e3,polygon:500,polyline:1e3},j=_;export{j as default};