@arcgis/core/views/3d/webgl-engine/lib/SortedRenderGeometryRenderer.js

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

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.19/LICENSE.txt */
import{__decorate as e}from"tslib";import{addMany as r,filterInPlace as t}from"../../../../core/arrayUtils.js";import"../../../../core/has.js";import{someMap as s,everyMap as i}from"../../../../core/MapUtils.js";import n from"../../../../core/PooledArray.js";import{property as o,subclass as d}from"../../../../core/accessorSupport/decorators.js";import{create as a}from"../../../../core/libs/gl-matrix-2/factories/vec2f64.js";import{OverlayTarget as h}from"../../terrain/Intersector.js";import{ChangeSet as c,RenderGeometryUpdate as l}from"./ChangeSet.js";import{IntersectorResult as p}from"./IntersectorResult.js";import{RendererBase as u}from"./RendererBase.js";import{noBudget as g}from"../../../support/Scheduler.js";let m=class extends u{constructor(e){super(e),this._pending=new y,this._changes=new c,this._sortedRenderers=new n,this._geometries=new Map,this._hasHighlights=!1,this._hasWater=!1}destroy(){this.destroyed||(this._changes.prune(),this._sortedRenderers.prune(),this._geometries.clear(),this._pending.clear())}get updating(){return!this._pending.empty||this._changes.updates.length>0}get rctx(){return this.rendererContext.rctx}get _localOriginFactory(){return this.rendererContext.localOriginFactory}get hasHighlights(){return this._hasHighlights}hasHighlight(e){return s(this.renderers,r=>r.hasHighlight(e))}get hasWater(){return this._hasWater}get hasOccluders(){return this.renderers&&s(this.renderers,e=>e.hasOnlyOccluders)}get hasOnlyOccluders(){return i(this.renderers,e=>e.hasOnlyOccluders)}get isEmpty(){return!this.updating&&0===this.renderers.size&&0===this._geometries.size}get sortedRenderers(){return this._sortedRenderers}commitChanges(){return!!this.updating&&(this._processAddsRemoves(),this.commit(this._changes,g,this.rendererContext.pluginContext)&&(this._updateSortedMaterialRenderers(),this._hasHighlights=s(this.renderers,e=>{const r=e.produces.get(20);return!!r&&r(8)}),this._hasWater=s(this.renderers,e=>{const r=e.produces.get(21);return!!r&&r(2)})),this.notifyChange("updating"),!0)}rendererAdded(){this._sortedRenderers.clear()}rendererRemoved(){this._sortedRenderers.clear()}addGeometries(e,r){if(0===e.length)return;const t=this._validateRenderGeometries(e);for(const i of t)this._geometries.set(i.id,i);const s=this._pending.empty;for(const i of t)this._pending.adds.add(i);switch(s&&this.notifyChange("updating"),r){case 0:this._notifyGraphicVisibilityChanged(e);break;case 1:this._notifyGraphicGeometryChanged(e)}}removeGeometries(e,r){if(this.destroyed)return;const t=this._pending.empty,s=this._pending.adds;for(const i of e)s.has(i)?(this._pending.removed.add(i),s.delete(i)):this._pending.removed.has(i)||this._pending.removes.add(i),this._geometries.delete(i.id);t&&!this._pending.empty&&this.notifyChange("updating"),1===r&&this._notifyGraphicGeometryChanged(e)}modifyGeometries(e,r){const t=0===this._changes.updates.length;for(const s of e){const e=new l;this._changes.updates.push(e),e.renderGeometry=this._ensureValidRenderGeometry(s),e.updateType=r}switch(t&&this._changes.updates.length>0&&this.notifyChange("updating"),r){case 4:case 2:return this._notifyGraphicGeometryChanged(e);case 1:return this._notifyGraphicVisibilityChanged(e)}}updateAnimation(e){let r=!1;return this._sortedRenderers.forAll(t=>r=!!t.updateAnimation&&t.updateAnimation(e)||r),r}precompile(e){return this._sortedRenderers.reduce((r,t)=>t.precompile(e)||r,!1)}render(e){this._sortedRenderers.forAll(r=>{const t=r.acquireTechniques(e);t&&r.render(e,t)})}intersect(e,r,t,s,i){for(const n of this._geometries.values()){if(!s(n))continue;this._intersectRenderGeometry(n,t,r,0,e,i);const o=this.rendererContext.longitudeCyclical;o&&(n.boundingSphere.center[0]-n.boundingSphere.radius<o.min&&this._intersectRenderGeometry(n,t,r,o.range,e,i),n.boundingSphere.center[0]+n.boundingSphere.radius>o.max&&this._intersectRenderGeometry(n,t,r,-o.range,e,i)),i++}return i}_updateSortedMaterialRenderers(){if(!(this._sortedRenderers.length>0)){for(const e of this.renderers.values())this._sortedRenderers.push(e);this._sortedRenderers.sort((e,r)=>r.material?.renderPriority===e.material?.renderPriority?e.drapedPriority-r.drapedPriority:(r.material?.renderPriority||0)-(e.material?.renderPriority||0))}}_processAddsRemoves(){this._changes.adds.length=0,this._changes.removes.length=0,r(this._changes.adds,Array.from(this._pending.adds)),r(this._changes.removes,Array.from(this._pending.removes)),t(this._changes.updates,({renderGeometry:e})=>!this._pending.has(e)),this._pending.clear()}_intersectRenderGeometry(e,r,t,s,i,n){if(!e.visible||!e.material.visible||!e.material.intersectDraped)return;let o=0;s+=e.transformation[12],o=e.transformation[13],f[0]=t[0]-s,f[1]=t[1]-o,e.screenToWorldRatio=this.rendererContext.screenToWorldRatio,e.material.intersectDraped(e,i,f,(t,s,o)=>{_(r,o,n,e.material.renderPriority,i,e.layerViewUid,e.graphicUid)},r)}_notifyGraphicGeometryChanged(e){if(null==this.drapeSource.notifyGraphicGeometryChanged)return;let r;for(const{graphicUid:t}of e)null!=t&&t!==r&&(this.drapeSource.notifyGraphicGeometryChanged(t),r=t)}_notifyGraphicVisibilityChanged(e){if(null==this.drapeSource.notifyGraphicVisibilityChanged)return;let r;for(const{graphicUid:t}of e)null!=t&&t!==r&&(this.drapeSource.notifyGraphicVisibilityChanged(t),r=t)}_validateRenderGeometries(e){for(const r of e)this._ensureValidRenderGeometry(r);return e}_ensureValidRenderGeometry(e){return null==e.localOrigin&&(e.localOrigin=this._localOriginFactory.getOrigin(e.boundingSphere.center)),e}get test(){}};e([o({constructOnly:!0})],m.prototype,"drapeSource",void 0),e([o({constructOnly:!0})],m.prototype,"rendererContext",void 0),e([o()],m.prototype,"updating",null),e([o()],m.prototype,"rctx",null),e([o()],m.prototype,"_localOriginFactory",null),e([o({readOnly:!0})],m.prototype,"isEmpty",null),e([o()],m.prototype,"_geometries",void 0),m=e([d("esri.views.3d.webgl-engine.lib.SortedRenderGeometryRenderer")],m);class y{constructor(){this.adds=new Set,this.removes=new Set,this.removed=new Set}get empty(){return 0===this.adds.size&&0===this.removes.size&&0===this.removed.size}has(e){return this.adds.has(e)||this.removes.has(e)||this.removed.has(e)}clear(){this.adds.clear(),this.removes.clear(),this.removed.clear()}}function _(e,r,t,s,i,n,o){const d=new h(n,o,r),a=r=>{r.set(5,d,e.distance,e.normal,e.transformation,t,s)};if((null==i.results.min.drapedLayerOrder||t>=i.results.min.drapedLayerOrder)&&(null==i.results.min.distance||i.results.ground.distance<=i.results.min.distance)&&a(i.results.min),0!==i.options.store&&(null==i.results.max.drapedLayerOrder||t<i.results.max.drapedLayerOrder)&&(null==i.results.max.distance||i.results.ground.distance>i.results.max.distance)&&a(i.results.max),2===i.options.store){const e=new p(i.ray);a(e),i.results.all.push(e)}}const f=a();export{m as SortedRenderGeometryRenderer};