feat: 在运动监控页面中新增多楼层场景支持，优化场景加载和楼层切换逻辑

src/pages/movement-supervision.vue

@@ -44,6 +44,13 @@ const isMonitorMode = computed(() => route.path.includes('/monitor'));
 
 // 场景标题
 const title = ref<string>('');
+// 新增：用于存储多楼层场景数据的数组
+const floorScenes = ref<any[]>([]);
+// 新增：当前楼层的索引
+const currentFloorIndex = ref(0);
+
+// 新增：判断是否为多楼层模式
+const isMultiFloor = computed(() => floorScenes.value.length > 1);
 
 const modeTitle = computed(() => {
   if (isPlaybackMode.value) {
@@ -145,7 +152,19 @@ provide(EDITOR_KEY, editor);
 const readScene = async () => {
   const res = props.id ? await getSceneByGroupId(props.id, props.sid) : await getSceneById(props.sid);
   title.value = res?.label ?? '';
-  editor.value?.load(res?.json);
+
+  // 检查返回的json是数组（多楼层）还是对象（单楼层）
+  if (Array.isArray(res?.json)) {
+    // 多楼层
+    floorScenes.value = res.json;
+    currentFloorIndex.value = 0; // 默认显示第一层
+    editor.value?.load(floorScenes.value[0]);
+  } else if (res?.json) {
+    // 单楼层，包装成数组以统一处理
+    floorScenes.value = [res.json];
+    currentFloorIndex.value = 0;
+    editor.value?.load(res.json);
+  }
 };
 
 /**
@@ -485,6 +504,17 @@ const handleAutoSaveAndRestoreViewState = async () => {
 };
 //#endregion
 
+//#region 楼层切换
+const handleFloorChange = async (value: any) => {
+  const newFloorIndex = value as number;
+  if (editor.value && floorScenes.value[newFloorIndex]) {
+    await editor.value.load(floorScenes.value[newFloorIndex]);
+    // 切换楼层后，重新初始化机器人以确保状态正确
+    await editor.value.initRobots();
+  }
+};
+//#endregion
+
 //#region UI状态管理
 const show = ref<boolean>(true);
 
@@ -589,6 +619,17 @@ const handleGlobalKeydown = (event: KeyboardEvent) => {
           <a-button type="primary" :loading="isSaving" @click="handleSaveViewState"> 保存比例 </a-button>
           <a-divider type="vertical" />
 
+          <a-select
+            v-if="isMultiFloor"
+            v-model:value="currentFloorIndex"
+            style="width: 120px"
+            @change="handleFloorChange"
+          >
+            <a-select-option v-for="(scene, index) in floorScenes" :key="index" :value="index">
+              楼层 {{ index + 1 }}
+            </a-select-option>
+          </a-select>
+
           <a-date-picker v-if="isPlaybackMode" v-model:value="selectedDate" placeholder="请选择回放日期" />
         </a-space>
       </a-flex>