/* COPYRIGHT Esri - https://js.arcgis.com/5.1.0/LICENSE.txt */
import{__decorate as e}from"tslib";import{property as s,subclass as t}from"../../../../../core/accessorSupport/decorators.js";import{RenderNodeOutput as r,InternalRenderCategory as i}from"../../../webgl.js";import o from"../../../webgl/RenderNode.js";import{F as n}from"../../../../../chunks/FocusAreaMask.glsl.js";import{FocusAreaMaskTechnique as a}from"./FocusAreaMaskTechnique.js";import{volumeToVao as h}from"./focusAreaMaskUtils.js";import{DepthStencilAttachment as c,PrimitiveType as u}from"../../../../webgl/enums.js";import{noParameters as l}from"../../../../webgl/NoParameters.js";let p=class extends o{constructor(e){super({...e,view:e.focusAreasView.view}),this.consumes={required:[r.TRANSPARENT]},this.produces=i.FOCUSAREA,this._vaos=new Array,this._counts=new Array,this._origins=new Array,this._maskParameters=new n}initialize(){this.updateGeometries()}destroy(){this._vaos.forEach(e=>e.dispose()),this._vaos.length=this._counts.length=this._origins.length=0}render(e){const s=this.techniques.getCompiled(a);if(!s||!this._vaos)return void this.requestRender(1);const t=e.find(({name:e})=>e===r.TRANSPARENT),o=this.renderingContext,n=this.bindParameters,h=n.camera,p=h.fullViewport[2],d=h.fullViewport[3],m=this.fboCache.acquire(p,d,i.FOCUSAREA,2);this.view.stage.renderer.occludedRequiresStencil?(m.acquireDepth(14),o.blitFramebuffer(t.fbo,m.fbo,256)):m.attachDepth(t.getAttachment(c)),o.bindFramebuffer(m.fbo),o.setClearColor(0,0,0,1),o.clear(17408),o.setViewport(0,0,p,d);const f=o.bindTechnique(s,n,l);o.setFaceCullingEnabled(!1),o.setStencilTestEnabled(!0),o.setStencilOpSeparate(1028,7680,34055,7680),o.setStencilOpSeparate(1029,7680,34056,7680),o.setDepthWriteEnabled(!1);for(let r=0;r<this._vaos.length;r++){const e=this._vaos[r],s=this._counts[r];this._maskParameters.origin=this._origins[r],f.bindDraw(n,l,this._maskParameters),o.bindVAO(e),o.setDepthTestEnabled(!0),o.setStencilWriteMask(255),o.setStencilFunction(519,0,255),o.setColorMask(!1,!1,!1,!1),o.drawArrays(u.TRIANGLES,0,s),o.setDepthTestEnabled(!1),o.setStencilWriteMask(0),o.setStencilFunction(517,0,255),o.setColorMask(!0,!0,!0,!0),o.drawArrays(u.TRIANGLES,0,s)}return m}updateGeometries(){if(!this.view.stage)return;this._vaos.forEach(e=>e.dispose()),this._vaos.length=this._counts.length=this._origins.length=0;this.focusAreasView.volumes.forEach(e=>{const s=e.geometryVolume,{vao:t,vertexCount:r}=h(this.renderingContext,s);this._vaos.push(t),this._counts.push(r),this._origins.push(e.origin)}),this.requestRender(1)}};e([s()],p.prototype,"consumes",void 0),e([s()],p.prototype,"produces",void 0),e([s({constructOnly:!0})],p.prototype,"focusAreasView",void 0),p=e([t("esri.views.3d.webgl-engine.effects.focusArea.FocusAreaMaskNode")],p);export{p as FocusAreaMaskNode};
