From 317b7fcd3cdabbae41bd99074af7fa2b346935ce Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Thu, 27 Jun 2019 09:29:04 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=8C=E6=AD=A5=E4=BB=A3=E7=A0=81?=
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---
 src/GraphicsSystem/OutlinePass.ts | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/src/GraphicsSystem/OutlinePass.ts b/src/GraphicsSystem/OutlinePass.ts
index 0906b4c14..44f250406 100644
--- a/src/GraphicsSystem/OutlinePass.ts
+++ b/src/GraphicsSystem/OutlinePass.ts
@@ -23,12 +23,12 @@ export class OutlinePass extends Pass
     maskBufferMaterial: MeshBasicMaterial;
     renderTargetMaskBuffer: WebGLRenderTarget;
     depthMaterial: MeshDepthMaterial;
-    prepareMaskMaterial;
+    prepareMaskMaterial: ShaderMaterial;
     renderTargetDepthBuffer: WebGLRenderTarget;
     renderTargetMaskDownSampleBuffer: WebGLRenderTarget;
     renderTargetBlurBuffer1: WebGLRenderTarget;
     renderTargetBlurBuffer2: WebGLRenderTarget;
-    edgeDetectionMaterial;
+    edgeDetectionMaterial: ShaderMaterial;
     renderTargetEdgeBuffer1: WebGLRenderTarget;
     renderTargetEdgeBuffer2: WebGLRenderTarget;
     separableBlurMaterial1: ShaderMaterial;
@@ -38,8 +38,6 @@ export class OutlinePass extends Pass
     materialCopy: ShaderMaterial;
     oldClearColor: Color;
     oldClearAlpha: number;
-    camera: OrthographicCamera;
-    scene: Scene;
     fsQuad: Pass.FullScreenQuad;
     tempPulseColor1: Color;
     tempPulseColor2: Color;
@@ -63,7 +61,6 @@ export class OutlinePass extends Pass
         this.downSampleRatio = 2;
         this.pulsePeriod = 0;
 
-
         this.resolution = (resolution !== undefined) ? new Vector2(resolution.x, resolution.y) : new Vector2(256, 256);
 
         var pars = { minFilter: LinearFilter, magFilter: LinearFilter, format: RGBAFormat };
@@ -147,12 +144,7 @@ export class OutlinePass extends Pass
         this.oldClearColor = new Color();
         this.oldClearAlpha = 1;
 
-        this.camera = new OrthographicCamera(- 1, 1, 1, - 1, 0, 1);
-        this.scene = new Scene();
-
         this.fsQuad = new Pass.FullScreenQuad(null);
-        this.fsQuad.frustumCulled = false; // Avoid getting clipped
-        this.scene.add(this.fsQuad);
 
         this.tempPulseColor1 = new Color();
         this.tempPulseColor2 = new Color();