| 1 |
- {"ast":null,"code":"import { __decorate } from \"../../../tslib.es6.js\";\n/* eslint-disable @typescript-eslint/naming-convention */\nimport { Vector2, TmpVectors } from \"../../../Maths/math.vector.js\";\nimport { Texture } from \"../../../Materials/Textures/texture.js\";\nimport { PostProcess } from \"../../../PostProcesses/postProcess.js\";\nimport { PostProcessRenderPipeline } from \"../../../PostProcesses/RenderPipeline/postProcessRenderPipeline.js\";\nimport { PostProcessRenderEffect } from \"../../../PostProcesses/RenderPipeline/postProcessRenderEffect.js\";\nimport { PassPostProcess } from \"../../../PostProcesses/passPostProcess.js\";\nimport { BlurPostProcess } from \"../../../PostProcesses/blurPostProcess.js\";\nimport { serialize } from \"../../../Misc/decorators.js\";\nimport { RawTexture } from \"../../../Materials/Textures/rawTexture.js\";\nimport { RandomRange } from \"../../../Maths/math.scalar.functions.js\";\nimport \"../../../PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.js\";\nimport \"../../../Shaders/ssao.fragment.js\";\nimport \"../../../Shaders/ssaoCombine.fragment.js\";\n/**\n * Render pipeline to produce ssao effect\n */\nexport class SSAORenderingPipeline extends PostProcessRenderPipeline {\n /**\n * Gets active scene\n */\n get scene() {\n return this._scene;\n }\n /**\n * @constructor\n * @param name - The rendering pipeline name\n * @param scene - The scene linked to this pipeline\n * @param ratio - The size of the postprocesses. Can be a number shared between passes or an object for more precision: { ssaoRatio: 0.5, combineRatio: 1.0 }\n * @param cameras - The array of cameras that the rendering pipeline will be attached to\n */\n constructor(name, scene, ratio, cameras) {\n super(scene.getEngine(), name);\n // Members\n /**\n * @ignore\n * The PassPostProcess id in the pipeline that contains the original scene color\n */\n this.SSAOOriginalSceneColorEffect = \"SSAOOriginalSceneColorEffect\";\n /**\n * @ignore\n * The SSAO PostProcess id in the pipeline\n */\n this.SSAORenderEffect = \"SSAORenderEffect\";\n /**\n * @ignore\n * The horizontal blur PostProcess id in the pipeline\n */\n this.SSAOBlurHRenderEffect = \"SSAOBlurHRenderEffect\";\n /**\n * @ignore\n * The vertical blur PostProcess id in the pipeline\n */\n this.SSAOBlurVRenderEffect = \"SSAOBlurVRenderEffect\";\n /**\n * @ignore\n * The PostProcess id in the pipeline that combines the SSAO-Blur output with the original scene color (SSAOOriginalSceneColorEffect)\n */\n this.SSAOCombineRenderEffect = \"SSAOCombineRenderEffect\";\n /**\n * The output strength of the SSAO post-process. Default value is 1.0.\n */\n this.totalStrength = 1.0;\n /**\n * The radius around the analyzed pixel used by the SSAO post-process. Default value is 0.0006\n */\n this.radius = 0.0001;\n /**\n * Related to fallOff, used to interpolate SSAO samples (first interpolate function input) based on the occlusion difference of each pixel\n * Must not be equal to fallOff and superior to fallOff.\n * Default value is 0.0075\n */\n this.area = 0.0075;\n /**\n * Related to area, used to interpolate SSAO samples (second interpolate function input) based on the occlusion difference of each pixel\n * Must not be equal to area and inferior to area.\n * Default value is 0.000001\n */\n this.fallOff = 0.000001;\n /**\n * The base color of the SSAO post-process\n * The final result is \"base + ssao\" between [0, 1]\n */\n this.base = 0.5;\n this._firstUpdate = true;\n this._scene = scene;\n // Set up assets\n this._createRandomTexture();\n const ssaoRatio = ratio.ssaoRatio || ratio;\n const combineRatio = ratio.combineRatio || ratio;\n this._originalColorPostProcess = new PassPostProcess(\"SSAOOriginalSceneColor\", combineRatio, null, Texture.BILINEAR_SAMPLINGMODE, scene.getEngine(), false);\n this._createSSAOPostProcess(ssaoRatio);\n this._createBlurPostProcess(ssaoRatio);\n this._createSSAOCombinePostProcess(combineRatio);\n // Set up pipeline\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAOOriginalSceneColorEffect, () => {\n return this._originalColorPostProcess;\n }, true));\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAORenderEffect, () => {\n return this._ssaoPostProcess;\n }, true));\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAOBlurHRenderEffect, () => {\n return this._blurHPostProcess;\n }, true));\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAOBlurVRenderEffect, () => {\n return this._blurVPostProcess;\n }, true));\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAOCombineRenderEffect, () => {\n return this._ssaoCombinePostProcess;\n }, true));\n // Finish\n scene.postProcessRenderPipelineManager.addPipeline(this);\n if (cameras) {\n scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(name, cameras);\n }\n }\n /**\n * @internal\n */\n _attachCameras(cameras, unique) {\n super._attachCameras(cameras, unique);\n for (const camera of this._cameras) {\n this._scene.enableDepthRenderer(camera).getDepthMap(); // Force depth renderer \"on\"\n }\n }\n // Public Methods\n /**\n * Get the class name\n * @returns \"SSAORenderingPipeline\"\n */\n getClassName() {\n return \"SSAORenderingPipeline\";\n }\n /**\n * Removes the internal pipeline assets and detaches the pipeline from the scene cameras\n * @param disableDepthRender - If the depth renderer should be disabled on the scene\n */\n dispose(disableDepthRender = false) {\n for (let i = 0; i < this._scene.cameras.length; i++) {\n const camera = this._scene.cameras[i];\n this._originalColorPostProcess.dispose(camera);\n this._ssaoPostProcess.dispose(camera);\n this._blurHPostProcess.dispose(camera);\n this._blurVPostProcess.dispose(camera);\n this._ssaoCombinePostProcess.dispose(camera);\n }\n this._randomTexture.dispose();\n if (disableDepthRender) {\n this._scene.disableDepthRenderer();\n }\n this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name, this._scene.cameras);\n super.dispose();\n }\n // Private Methods\n _createBlurPostProcess(ratio) {\n const size = 16;\n this._blurHPostProcess = new BlurPostProcess(\"BlurH\", new Vector2(1, 0), size, ratio, null, Texture.BILINEAR_SAMPLINGMODE, this._scene.getEngine(), false, 0);\n this._blurVPostProcess = new BlurPostProcess(\"BlurV\", new Vector2(0, 1), size, ratio, null, Texture.BILINEAR_SAMPLINGMODE, this._scene.getEngine(), false, 0);\n this._blurHPostProcess.onActivateObservable.add(() => {\n const dw = this._blurHPostProcess.width / this._scene.getEngine().getRenderWidth();\n this._blurHPostProcess.kernel = size * dw;\n });\n this._blurVPostProcess.onActivateObservable.add(() => {\n const dw = this._blurVPostProcess.height / this._scene.getEngine().getRenderHeight();\n this._blurVPostProcess.kernel = size * dw;\n });\n }\n /** @internal */\n _rebuild() {\n this._firstUpdate = true;\n super._rebuild();\n }\n _createSSAOPostProcess(ratio) {\n const numSamples = 16;\n const sampleSphere = [0.5381, 0.1856, -0.4319, 0.1379, 0.2486, 0.443, 0.3371, 0.5679, -0.0057, -0.6999, -0.0451, -0.0019, 0.0689, -0.1598, -0.8547, 0.056, 0.0069, -0.1843, -0.0146, 0.1402, 0.0762, 0.01, -0.1924, -0.0344, -0.3577, -0.5301, -0.4358, -0.3169, 0.1063, 0.0158, 0.0103, -0.5869, 0.0046, -0.0897, -0.494, 0.3287, 0.7119, -0.0154, -0.0918, -0.0533, 0.0596, -0.5411, 0.0352, -0.0631, 0.546, -0.4776, 0.2847, -0.0271];\n const samplesFactor = 1.0 / numSamples;\n this._ssaoPostProcess = new PostProcess(\"ssao\", \"ssao\", [\"sampleSphere\", \"samplesFactor\", \"randTextureTiles\", \"totalStrength\", \"radius\", \"area\", \"fallOff\", \"base\", \"range\", \"viewport\"], [\"randomSampler\"], ratio, null, Texture.BILINEAR_SAMPLINGMODE, this._scene.getEngine(), false, \"#define SAMPLES \" + numSamples + \"\\n#define SSAO\");\n this._ssaoPostProcess.externalTextureSamplerBinding = true;\n this._ssaoPostProcess.onApply = effect => {\n if (this._firstUpdate) {\n effect.setArray3(\"sampleSphere\", sampleSphere);\n effect.setFloat(\"samplesFactor\", samplesFactor);\n effect.setFloat(\"randTextureTiles\", 4.0);\n }\n effect.setFloat(\"totalStrength\", this.totalStrength);\n effect.setFloat(\"radius\", this.radius);\n effect.setFloat(\"area\", this.area);\n effect.setFloat(\"fallOff\", this.fallOff);\n effect.setFloat(\"base\", this.base);\n effect.setTexture(\"textureSampler\", this._scene.enableDepthRenderer(this._scene.activeCamera).getDepthMap());\n effect.setTexture(\"randomSampler\", this._randomTexture);\n };\n }\n _createSSAOCombinePostProcess(ratio) {\n this._ssaoCombinePostProcess = new PostProcess(\"ssaoCombine\", \"ssaoCombine\", [], [\"originalColor\", \"viewport\"], ratio, null, Texture.BILINEAR_SAMPLINGMODE, this._scene.getEngine(), false);\n this._ssaoCombinePostProcess.onApply = effect => {\n effect.setVector4(\"viewport\", TmpVectors.Vector4[0].copyFromFloats(0, 0, 1.0, 1.0));\n effect.setTextureFromPostProcess(\"originalColor\", this._originalColorPostProcess);\n };\n }\n _createRandomTexture() {\n const size = 512;\n const data = new Uint8Array(size * size * 4);\n for (let index = 0; index < data.length;) {\n data[index++] = Math.floor(Math.max(0.0, RandomRange(-1.0, 1.0)) * 255);\n data[index++] = Math.floor(Math.max(0.0, RandomRange(-1.0, 1.0)) * 255);\n data[index++] = Math.floor(Math.max(0.0, RandomRange(-1.0, 1.0)) * 255);\n data[index++] = 255;\n }\n const texture = RawTexture.CreateRGBATexture(data, size, size, this._scene, false, false, 2);\n texture.name = \"SSAORandomTexture\";\n texture.wrapU = Texture.WRAP_ADDRESSMODE;\n texture.wrapV = Texture.WRAP_ADDRESSMODE;\n this._randomTexture = texture;\n }\n}\n__decorate([serialize()], SSAORenderingPipeline.prototype, \"totalStrength\", void 0);\n__decorate([serialize()], SSAORenderingPipeline.prototype, \"radius\", void 0);\n__decorate([serialize()], SSAORenderingPipeline.prototype, \"area\", void 0);\n__decorate([serialize()], SSAORenderingPipeline.prototype, \"fallOff\", void 0);\n__decorate([serialize()], SSAORenderingPipeline.prototype, \"base\", void 0);","map":{"version":3,"names":["__decorate","Vector2","TmpVectors","Texture","PostProcess","PostProcessRenderPipeline","PostProcessRenderEffect","PassPostProcess","BlurPostProcess","serialize","RawTexture","RandomRange","SSAORenderingPipeline","scene","_scene","constructor","name","ratio","cameras","getEngine","SSAOOriginalSceneColorEffect","SSAORenderEffect","SSAOBlurHRenderEffect","SSAOBlurVRenderEffect","SSAOCombineRenderEffect","totalStrength","radius","area","fallOff","base","_firstUpdate","_createRandomTexture","ssaoRatio","combineRatio","_originalColorPostProcess","BILINEAR_SAMPLINGMODE","_createSSAOPostProcess","_createBlurPostProcess","_createSSAOCombinePostProcess","addEffect","_ssaoPostProcess","_blurHPostProcess","_blurVPostProcess","_ssaoCombinePostProcess","postProcessRenderPipelineManager","addPipeline","attachCamerasToRenderPipeline","_attachCameras","unique","camera","_cameras","enableDepthRenderer","getDepthMap","getClassName","dispose","disableDepthRender","i","length","_randomTexture","disableDepthRenderer","detachCamerasFromRenderPipeline","_name","size","onActivateObservable","add","dw","width","getRenderWidth","kernel","height","getRenderHeight","_rebuild","numSamples","sampleSphere","samplesFactor","externalTextureSamplerBinding","onApply","effect","setArray3","setFloat","setTexture","activeCamera","setVector4","Vector4","copyFromFloats","setTextureFromPostProcess","data","Uint8Array","index","Math","floor","max","texture","CreateRGBATexture","wrapU","WRAP_ADDRESSMODE","wrapV","prototype"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/@babylonjs/core/PostProcesses/RenderPipeline/Pipelines/ssaoRenderingPipeline.js"],"sourcesContent":["import { __decorate } from \"../../../tslib.es6.js\";\n/* eslint-disable @typescript-eslint/naming-convention */\nimport { Vector2, TmpVectors } from \"../../../Maths/math.vector.js\";\nimport { Texture } from \"../../../Materials/Textures/texture.js\";\nimport { PostProcess } from \"../../../PostProcesses/postProcess.js\";\nimport { PostProcessRenderPipeline } from \"../../../PostProcesses/RenderPipeline/postProcessRenderPipeline.js\";\nimport { PostProcessRenderEffect } from \"../../../PostProcesses/RenderPipeline/postProcessRenderEffect.js\";\nimport { PassPostProcess } from \"../../../PostProcesses/passPostProcess.js\";\nimport { BlurPostProcess } from \"../../../PostProcesses/blurPostProcess.js\";\n\nimport { serialize } from \"../../../Misc/decorators.js\";\nimport { RawTexture } from \"../../../Materials/Textures/rawTexture.js\";\nimport { RandomRange } from \"../../../Maths/math.scalar.functions.js\";\nimport \"../../../PostProcesses/RenderPipeline/postProcessRenderPipelineManagerSceneComponent.js\";\nimport \"../../../Shaders/ssao.fragment.js\";\nimport \"../../../Shaders/ssaoCombine.fragment.js\";\n/**\n * Render pipeline to produce ssao effect\n */\nexport class SSAORenderingPipeline extends PostProcessRenderPipeline {\n /**\n * Gets active scene\n */\n get scene() {\n return this._scene;\n }\n /**\n * @constructor\n * @param name - The rendering pipeline name\n * @param scene - The scene linked to this pipeline\n * @param ratio - The size of the postprocesses. Can be a number shared between passes or an object for more precision: { ssaoRatio: 0.5, combineRatio: 1.0 }\n * @param cameras - The array of cameras that the rendering pipeline will be attached to\n */\n constructor(name, scene, ratio, cameras) {\n super(scene.getEngine(), name);\n // Members\n /**\n * @ignore\n * The PassPostProcess id in the pipeline that contains the original scene color\n */\n this.SSAOOriginalSceneColorEffect = \"SSAOOriginalSceneColorEffect\";\n /**\n * @ignore\n * The SSAO PostProcess id in the pipeline\n */\n this.SSAORenderEffect = \"SSAORenderEffect\";\n /**\n * @ignore\n * The horizontal blur PostProcess id in the pipeline\n */\n this.SSAOBlurHRenderEffect = \"SSAOBlurHRenderEffect\";\n /**\n * @ignore\n * The vertical blur PostProcess id in the pipeline\n */\n this.SSAOBlurVRenderEffect = \"SSAOBlurVRenderEffect\";\n /**\n * @ignore\n * The PostProcess id in the pipeline that combines the SSAO-Blur output with the original scene color (SSAOOriginalSceneColorEffect)\n */\n this.SSAOCombineRenderEffect = \"SSAOCombineRenderEffect\";\n /**\n * The output strength of the SSAO post-process. Default value is 1.0.\n */\n this.totalStrength = 1.0;\n /**\n * The radius around the analyzed pixel used by the SSAO post-process. Default value is 0.0006\n */\n this.radius = 0.0001;\n /**\n * Related to fallOff, used to interpolate SSAO samples (first interpolate function input) based on the occlusion difference of each pixel\n * Must not be equal to fallOff and superior to fallOff.\n * Default value is 0.0075\n */\n this.area = 0.0075;\n /**\n * Related to area, used to interpolate SSAO samples (second interpolate function input) based on the occlusion difference of each pixel\n * Must not be equal to area and inferior to area.\n * Default value is 0.000001\n */\n this.fallOff = 0.000001;\n /**\n * The base color of the SSAO post-process\n * The final result is \"base + ssao\" between [0, 1]\n */\n this.base = 0.5;\n this._firstUpdate = true;\n this._scene = scene;\n // Set up assets\n this._createRandomTexture();\n const ssaoRatio = ratio.ssaoRatio || ratio;\n const combineRatio = ratio.combineRatio || ratio;\n this._originalColorPostProcess = new PassPostProcess(\"SSAOOriginalSceneColor\", combineRatio, null, Texture.BILINEAR_SAMPLINGMODE, scene.getEngine(), false);\n this._createSSAOPostProcess(ssaoRatio);\n this._createBlurPostProcess(ssaoRatio);\n this._createSSAOCombinePostProcess(combineRatio);\n // Set up pipeline\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAOOriginalSceneColorEffect, () => {\n return this._originalColorPostProcess;\n }, true));\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAORenderEffect, () => {\n return this._ssaoPostProcess;\n }, true));\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAOBlurHRenderEffect, () => {\n return this._blurHPostProcess;\n }, true));\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAOBlurVRenderEffect, () => {\n return this._blurVPostProcess;\n }, true));\n this.addEffect(new PostProcessRenderEffect(scene.getEngine(), this.SSAOCombineRenderEffect, () => {\n return this._ssaoCombinePostProcess;\n }, true));\n // Finish\n scene.postProcessRenderPipelineManager.addPipeline(this);\n if (cameras) {\n scene.postProcessRenderPipelineManager.attachCamerasToRenderPipeline(name, cameras);\n }\n }\n /**\n * @internal\n */\n _attachCameras(cameras, unique) {\n super._attachCameras(cameras, unique);\n for (const camera of this._cameras) {\n this._scene.enableDepthRenderer(camera).getDepthMap(); // Force depth renderer \"on\"\n }\n }\n // Public Methods\n /**\n * Get the class name\n * @returns \"SSAORenderingPipeline\"\n */\n getClassName() {\n return \"SSAORenderingPipeline\";\n }\n /**\n * Removes the internal pipeline assets and detaches the pipeline from the scene cameras\n * @param disableDepthRender - If the depth renderer should be disabled on the scene\n */\n dispose(disableDepthRender = false) {\n for (let i = 0; i < this._scene.cameras.length; i++) {\n const camera = this._scene.cameras[i];\n this._originalColorPostProcess.dispose(camera);\n this._ssaoPostProcess.dispose(camera);\n this._blurHPostProcess.dispose(camera);\n this._blurVPostProcess.dispose(camera);\n this._ssaoCombinePostProcess.dispose(camera);\n }\n this._randomTexture.dispose();\n if (disableDepthRender) {\n this._scene.disableDepthRenderer();\n }\n this._scene.postProcessRenderPipelineManager.detachCamerasFromRenderPipeline(this._name, this._scene.cameras);\n super.dispose();\n }\n // Private Methods\n _createBlurPostProcess(ratio) {\n const size = 16;\n this._blurHPostProcess = new BlurPostProcess(\"BlurH\", new Vector2(1, 0), size, ratio, null, Texture.BILINEAR_SAMPLINGMODE, this._scene.getEngine(), false, 0);\n this._blurVPostProcess = new BlurPostProcess(\"BlurV\", new Vector2(0, 1), size, ratio, null, Texture.BILINEAR_SAMPLINGMODE, this._scene.getEngine(), false, 0);\n this._blurHPostProcess.onActivateObservable.add(() => {\n const dw = this._blurHPostProcess.width / this._scene.getEngine().getRenderWidth();\n this._blurHPostProcess.kernel = size * dw;\n });\n this._blurVPostProcess.onActivateObservable.add(() => {\n const dw = this._blurVPostProcess.height / this._scene.getEngine().getRenderHeight();\n this._blurVPostProcess.kernel = size * dw;\n });\n }\n /** @internal */\n _rebuild() {\n this._firstUpdate = true;\n super._rebuild();\n }\n _createSSAOPostProcess(ratio) {\n const numSamples = 16;\n const sampleSphere = [\n 0.5381, 0.1856, -0.4319, 0.1379, 0.2486, 0.443, 0.3371, 0.5679, -0.0057, -0.6999, -0.0451, -0.0019, 0.0689, -0.1598, -0.8547, 0.056, 0.0069, -0.1843, -0.0146, 0.1402,\n 0.0762, 0.01, -0.1924, -0.0344, -0.3577, -0.5301, -0.4358, -0.3169, 0.1063, 0.0158, 0.0103, -0.5869, 0.0046, -0.0897, -0.494, 0.3287, 0.7119, -0.0154, -0.0918, -0.0533,\n 0.0596, -0.5411, 0.0352, -0.0631, 0.546, -0.4776, 0.2847, -0.0271,\n ];\n const samplesFactor = 1.0 / numSamples;\n this._ssaoPostProcess = new PostProcess(\"ssao\", \"ssao\", [\"sampleSphere\", \"samplesFactor\", \"randTextureTiles\", \"totalStrength\", \"radius\", \"area\", \"fallOff\", \"base\", \"range\", \"viewport\"], [\"randomSampler\"], ratio, null, Texture.BILINEAR_SAMPLINGMODE, this._scene.getEngine(), false, \"#define SAMPLES \" + numSamples + \"\\n#define SSAO\");\n this._ssaoPostProcess.externalTextureSamplerBinding = true;\n this._ssaoPostProcess.onApply = (effect) => {\n if (this._firstUpdate) {\n effect.setArray3(\"sampleSphere\", sampleSphere);\n effect.setFloat(\"samplesFactor\", samplesFactor);\n effect.setFloat(\"randTextureTiles\", 4.0);\n }\n effect.setFloat(\"totalStrength\", this.totalStrength);\n effect.setFloat(\"radius\", this.radius);\n effect.setFloat(\"area\", this.area);\n effect.setFloat(\"fallOff\", this.fallOff);\n effect.setFloat(\"base\", this.base);\n effect.setTexture(\"textureSampler\", this._scene.enableDepthRenderer(this._scene.activeCamera).getDepthMap());\n effect.setTexture(\"randomSampler\", this._randomTexture);\n };\n }\n _createSSAOCombinePostProcess(ratio) {\n this._ssaoCombinePostProcess = new PostProcess(\"ssaoCombine\", \"ssaoCombine\", [], [\"originalColor\", \"viewport\"], ratio, null, Texture.BILINEAR_SAMPLINGMODE, this._scene.getEngine(), false);\n this._ssaoCombinePostProcess.onApply = (effect) => {\n effect.setVector4(\"viewport\", TmpVectors.Vector4[0].copyFromFloats(0, 0, 1.0, 1.0));\n effect.setTextureFromPostProcess(\"originalColor\", this._originalColorPostProcess);\n };\n }\n _createRandomTexture() {\n const size = 512;\n const data = new Uint8Array(size * size * 4);\n for (let index = 0; index < data.length;) {\n data[index++] = Math.floor(Math.max(0.0, RandomRange(-1.0, 1.0)) * 255);\n data[index++] = Math.floor(Math.max(0.0, RandomRange(-1.0, 1.0)) * 255);\n data[index++] = Math.floor(Math.max(0.0, RandomRange(-1.0, 1.0)) * 255);\n data[index++] = 255;\n }\n const texture = RawTexture.CreateRGBATexture(data, size, size, this._scene, false, false, 2);\n texture.name = \"SSAORandomTexture\";\n texture.wrapU = Texture.WRAP_ADDRESSMODE;\n texture.wrapV = Texture.WRAP_ADDRESSMODE;\n this._randomTexture = texture;\n }\n}\n__decorate([\n serialize()\n], SSAORenderingPipeline.prototype, \"totalStrength\", void 0);\n__decorate([\n serialize()\n], SSAORenderingPipeline.prototype, \"radius\", void 0);\n__decorate([\n serialize()\n], SSAORenderingPipeline.prototype, \"area\", void 0);\n__decorate([\n serialize()\n], SSAORenderingPipeline.prototype, \"fallOff\", void 0);\n__decorate([\n serialize()\n], SSAORenderingPipeline.prototype, \"base\", void 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