将tt命令设置为热模态替换命令.

src/Add-on/test.ts

@@ -6,15 +6,12 @@ import { app } from '../ApplicationServices/Application';
 
 export class Test implements Command
 {
+    constructor()
+    {
+        app.m_Editor.m_CommandStore.Prompt("载入成功!");
+    }
     async exec()
     {
-        let url = "http://localhost:8000/?file=d:\\test.fbx";
-        let fbxState = await loadFBX(url);
-        console.log('fbxState: ', fbxState);
-
-        if (fbxState.State)
-        {
-            app.m_Viewer.Scene.add(fbxState.object);
-        }
+        app.m_Editor.m_CommandStore.Prompt("测试命令");
     }
 }

src/Editor/CommandRegister.ts

@@ -95,8 +95,6 @@ export function registerCommand()
 
     commandMachine.RegisterCommand("ys", new ViewToRight())
 
-    // commandMachine.RegisterCommand("tt", new Test())
-
     commandMachine.RegisterCommand("grip", new DrawGripStretch())
 
     commandMachine.RegisterCommand("fbx", new Fbx())
@@ -153,7 +151,7 @@ export function registerCommand()
     commandMachine.RegisterCommand("pe", new Pedit());
 
     /*******test ↓↓↓*********/
-    commandMachine.RegisterCommand("tt", new Command_PLTest());
+    commandMachine.RegisterCommand("pltest", new Command_PLTest());
     commandMachine.RegisterCommand("tt2", new Command_INsTest());
     commandMachine.RegisterCommand("x", new Command_Explode());
     commandMachine.RegisterCommand("close", new Command_ClosePt());

src/index.tsx

@@ -12,6 +12,7 @@ import '../node_modules/golden-layout/src/css/goldenlayout-soda-theme.css';
 //蓝图
 import '../node_modules/normalize.css/normalize.css';
 import '../node_modules/@blueprintjs/core/dist/blueprint.css';
+import { commandMachine } from './Editor/CommandMachine';
 
 //禁止选中
 document.onselectstart = () => false
@@ -22,3 +23,15 @@ window.onload = function ()
 {
     new WebCAD("app");
 };
+
+async function loadFirst()
+{
+    let cmd = (await import("./Add-on/test")).Test;
+    commandMachine.RegisterCommand("tt", new cmd());
+}
+loadFirst();//必须先加载一次,否则无法触发热模块替换
+
+if (module.hot)
+{
+    module.hot.accept('./Add-on/test', loadFirst)
+}

webpack.config.ts

@@ -107,7 +107,7 @@ const config: webpack.Configuration = {
     devServer: {
         contentBase: path.join(__dirname, "dist"),
         port: 7778,
-        hot: false
+        hot: true
     },
     plugins: [
         new HtmlWebPackPlugin({