预览模式和编辑模式大致完成

src/components/content/tunnelScene/TunnelScene.vue

@@ -2,6 +2,7 @@
   <div id="scene">
     <div id="cvs" ref="content"></div>
     <dev-info ref="info" :devInfo="devInfo" />
+    <!-- 这里的预览模式需要做成不能修改的模式 -->
     <edit-dialog ref="edit" @addEquipment="handleAddEqu" @removeEquipment="handleRemoveEqu" @cancel="handleCancel"
       :hasDev="hasDevice" :pointNum="pointNum" pointGap="500" />
     <el-dialog v-model="centerDialogVisible" width="30%" destroy-on-close center :show-close="false" style="
@@ -57,11 +58,21 @@ const loader = new OBJLoader();
 let hdrLoader = new RGBELoader();
 let backColorSet = three.sRGBEncoding;
 
+const params = defineProps(["isedit"]); //接收参数看是不是编辑模式，如果是编辑模式，则需要做一些处理
+
+alert(params.isedit)
+
+let isedit = ref(params.isedit)
+
+
 onMounted(handleMounted);
 // 挂载后回调
 async function handleMounted() {
   const doms = [info.value.$el, edit.value.$el];
   demo = new ThreeDScene(three, content.value);
+  //看是不是预览模式，然后继续相关的操作(会在demo中的初始化中进行)
+  demo.isedit = params.isedit;
+
   demo.loadModel(GLTFLoader, "./assets/tunnelModel/chanel.gltf");
   demo.addOrbitControls(OrbitControls);
   demo.addTween(TWEEN);