加入测试代码 加载fbx

src/Add-on/CreateBoardFromData.ts

@@ -42,11 +42,16 @@ export async function CreateBoardFromData(data: Object)
         {
             let mat = new THREE.Matrix4();
             mat.scale(new THREE.Vector3(0.01, 0.01, 0.01));
+            fbxState.object.applyMatrix(mat);
+
+            // app.m_Viewer.m_Scene.add(fbxState.object);
+
+            fbxState.object.updateMatrix();
             for (let mesh of fbxState.object.children)
             {
-                mesh.applyMatrix(fbxState.object.matrix);
+                let meshC = mesh.clone();
-                mesh.applyMatrix(mat);
+                meshC.applyMatrix(fbxState.object.matrix);
-                app.m_Viewer.m_Scene.add(mesh);
+                app.m_Viewer.m_Scene.add(meshC);
             }
         }
     }

src/Add-on/loadfbx.ts

@@ -0,0 +1,34 @@
+import { Command } from "../Editor/CommandMachine";
+import { FileSystem } from "../Common/FileSystem";
+import * as THREE from "three";
+import { app } from '../ApplicationServices/Application';
+
+//FileSystem
+
+
+export class Fbx implements Command
+{
+    async exec()
+    {
+        FileSystem.chooseFile((f: FileList) =>
+        {
+            var reader = new FileReader();
+
+            // Closure to capture the file information.
+            reader.onload = (ev) =>
+            {
+                console.log(ev);
+                let manager = new THREE.LoadingManager();
+                let loader = new THREE.FBXLoader(manager);
+                let obj = loader.parse(reader.result, "");
+
+                obj.scale.set(0.01, 0.01, 0.01);
+                obj.matrixWorldNeedsUpdate = true;
+
+                app.m_Viewer.m_Scene.add(obj);
+            }
+            // Read in the image file as a data URL.
+            reader.readAsArrayBuffer(f.item(0));
+        }, null, null);
+    }
+}

src/Editor/CommandRegister.ts

@@ -16,6 +16,7 @@ import { Stretch } from '../Add-on/Stretch';
 import { ViewToTop } from '../Add-on/ViewChange';
 import { Test } from '../Add-on/test';
 import { DrawGripStretch } from '../Add-on/DrawGripStretch';
+import { Fbx } from '../Add-on/loadfbx';
 
 
 export function registerCommand()
@@ -53,4 +54,5 @@ export function registerCommand()
 
     commandMachine.m_CommandList.set("grip", new DrawGripStretch())
 
+    commandMachine.m_CommandList.set("fbx", new Fbx())
 }