隐藏websoket连接错误的报错信息.

src/ApplicationServices/WebSocketClientServer.ts

@@ -18,11 +18,18 @@ export class WebSocketClientServer
 
     //ws连接.
     private wsConnect()
+    {
+        try
         {
             this.ws = new WebSocket("ws://localhost:8001/CADHost");
             this.ws.onopen = this.wsOnOpen;
             this.ws.onmessage = this.wsOnMessage;
             this.ws.onclose = this.wsOnClose;
+        } catch (error)
+        {
+
+        }
+
     }
 
     private wsOnOpen = (event: Event) =>

src/WebCADView/WebCADView.ts

@@ -1,6 +1,6 @@
 import * as THREE from 'three';
 
-import { GetColorFormIndex, GetColorIndex } from '../Common/ColorPalette';
+import { ColorMaterial } from '../Common/ColorPalette';
 import { SetMaterial } from '../Common/SetMaterial';
 import { CameraControls } from '../Editor/CameraControls';
 import { Viewer } from '../GraphicsSystem/Viewer';
@@ -61,7 +61,7 @@ export class WebCADView
 
             // edge.applyMatrix(move)
             if (!color) color = 7;
-            var line = new THREE.LineSegments(edge, new THREE.LineBasicMaterial({ color: GetColorFormIndex(color) }));
+            var line = new THREE.LineSegments(edge, ColorMaterial.GetLineMaterial(color));
             line.userData = color;
             this.m_Viewer.m_Scene.add(line);
 
@@ -89,7 +89,7 @@ export class WebCADView
             let fbxObj = await loadFBX(pathUrl + element.fileName);
             if (fbxObj.State)
             {
-                let Material = GetColorIndex(element.Color);
+                let Material = ColorMaterial.GetLineMaterial(element.Color);
                 SetMaterial(fbxObj.object, Material);
                 this.m_Viewer.m_Scene.add(fbxObj.object);
 
@@ -173,7 +173,7 @@ export class WebCADView
         }
         for (let e of this.m_EdgeEntitytList)
         {
-            (<THREE.LineBasicMaterial>e.material).color = GetColorFormIndex(7);
+            (<THREE.LineBasicMaterial>e.material).color = ColorMaterial.GetColor(7);
         }
     }
     EdgeShow()
@@ -184,7 +184,7 @@ export class WebCADView
         }
         for (let e of this.m_EdgeEntitytList)
         {
-            (<THREE.LineBasicMaterial>e.material).color = GetColorFormIndex(e.userData);
+            (<THREE.LineBasicMaterial>e.material).color = ColorMaterial.GetColor(e.userData);
         }
     }
 }