设置材质球的灯光强度.

设置GPU选择时,设置渲染器参数以防止渲染错误.
(已知问题,灯光助手无法使用GPU拾取.)

src/Editor/MaterialEditor.ts

@@ -93,10 +93,12 @@ export class MaterialEditor
 
         //Ambient light 环境光
         var ambient = new THREE.AmbientLight(0x999999);
+        ambient.intensity = 2.5
         scene.add(ambient);
 
         //Pontual light 点光源
         var point = new THREE.PointLight(0x999999);
+        point.intensity = 2.5;
         point.position.set(-0.5, 1, 1.5);
         scene.add(point);
 

src/Editor/SelectControls.ts

@@ -84,15 +84,40 @@ export class SelectControls
         this.m_SelectIng = false;
     }
 
+    setRenderVar(render: THREE.WebGLRenderer, renderVar: Object)
+    {
+        let saveVar = {};
+        for (let name in renderVar)
+        {
+            saveVar[name] = render[name];
+            render[name] = renderVar[name];
+        }
+        return saveVar;
+    }
 
     select()
     {
         let view = app.m_Viewer;
         let render = view.m_Render;
+
+        //设置渲染器设置
+        let renderVar = {
+            toneMappingExposure: 1,
+            gammaInput: false,
+            gammaOutput: false,
+            physicallyCorrectLights: false,
+            toneMapping: THREE.NoToneMapping,
+        }
+        let saveVar = this.setRenderVar(render, renderVar);
+        render.context.disable(render.context.DEPTH_TEST);
+
         let pickingTexture = new THREE.WebGLRenderTarget(view.m_HtmlElement.clientWidth, view.m_HtmlElement.clientHeight);
         render.render(view.m_Scene, view.m_Camera.m_CurCamera, pickingTexture);
-        //create buffer for reading single pixel
 
+        render.context.enable(render.context.DEPTH_TEST);
+        this.setRenderVar(render, saveVar);
+
+        //create buffer for reading single pixel
         let b2 = new THREE.Box2();
         b2.setFromPoints([
             new THREE.Vector2(this.m_SelectCss.start.x, this.m_SelectCss.start.y),
@@ -123,5 +148,7 @@ export class SelectControls
             {
                 return view.m_Scene.getObjectById(id);
             });
+        this.m_Viewer.m_OutlinePass.selectedObjects =
+            this.m_Viewer.m_OutlinePass.selectedObjects.filter(o => { return o != undefined })
     }
 }