feat(scene-editor): 增加逐楼层反向坐标转换标记，优化楼层导入与加载逻辑

src/pages/scene-editor.vue

@@ -70,29 +70,43 @@ const readScene = async () => {
     if (sceneJson.length > 0) {
       // 多楼层
       floorScenes.value = sceneJson;
+      floorImportFlags.value = new Array(sceneJson.length).fill(false);
       currentFloorIndex.value = 0;
       previousFloorIndex.value = 0;
-      editor.value?.load(floorScenes.value[0], editable.value, undefined, requireImportTransform.value);
+      editor.value?.load(
+        floorScenes.value[0],
+        editable.value,
+        undefined,
+        floorImportFlags.value[0] ?? false,
+      );
     } else {
       // 空数组
       message.warn('场景文件为空数组');
       floorScenes.value = [{}]; // 创建一个默认的空楼层
+      floorImportFlags.value = [false];
       currentFloorIndex.value = 0;
       previousFloorIndex.value = 0;
-      editor.value?.load('{}', editable.value, undefined, requireImportTransform.value);
+      editor.value?.load('{}', editable.value, undefined, false);
     }
   } else if (sceneJson && typeof sceneJson === 'object' && Object.keys(sceneJson).length > 0) {
     // 单楼层，统一为多楼层数组格式
     floorScenes.value = [sceneJson];
+    floorImportFlags.value = [false];
     currentFloorIndex.value = 0;
     previousFloorIndex.value = 0;
-    editor.value?.load(floorScenes.value[0], editable.value, undefined, requireImportTransform.value);
+    editor.value?.load(
+      floorScenes.value[0],
+      editable.value,
+      undefined,
+      floorImportFlags.value[0] ?? false,
+    );
   } else {
     message.warn('场景文件为空或格式不正确');
     floorScenes.value = [{}]; // 创建一个默认的空楼层
+    floorImportFlags.value = [false];
     currentFloorIndex.value = 0;
     previousFloorIndex.value = 0;
-    editor.value?.load('{}', editable.value, undefined, requireImportTransform.value);
+    editor.value?.load('{}', editable.value, undefined, false);
   }
 };
 
@@ -131,9 +145,11 @@ const saveScene = async (payload?: SaveScenePayload) => {
     try {
       const parsed = typeof currentJson === 'string' ? JSON.parse(currentJson) : currentJson;
       floorScenes.value[currentFloorIndex.value] = parsed;
+      floorImportFlags.value[currentFloorIndex.value] = true;
     } catch (error) {
       console.error('解析楼层数据失败:', error);
       floorScenes.value[currentFloorIndex.value] = currentJson as any;
+      floorImportFlags.value[currentFloorIndex.value] = true;
     }
   }
 
@@ -200,6 +216,8 @@ const previousFloorIndex = ref(0);
 // 新增：判断是否为多楼层模式
 const isMultiFloor = computed(() => floorScenes.value.length > 1);
 const requireImportTransform = ref(false);
+// 新增：逐楼层是否需要反向坐标转换的标记（与 floorScenes 对齐）
+const floorImportFlags = ref<boolean[]>([]);
 
 onMounted(() => {
   document.title = '场景编辑器';
@@ -495,34 +513,43 @@ const processAndLoadSceneData = async (sceneData: any) => {
       // 多楼层逻辑
       if (sceneData.length > 0) {
         floorScenes.value = sceneData;
+        floorImportFlags.value = new Array(sceneData.length).fill(true);
         currentFloorIndex.value = 0;
         previousFloorIndex.value = 0;
         // 加载第一个楼层到编辑器
-        await editor.value?.load(floorScenes.value[0], editable.value, undefined, requireImportTransform.value);
+        await editor.value?.load(
+          floorScenes.value[0],
+          editable.value,
+          undefined,
+          floorImportFlags.value[0] ?? true,
+        );
         message.success(`成功导入 ${sceneData.length} 个楼层，当前显示第一层。`);
       } else {
         message.warn('导入的场景文件是一个空数组，已加载空场景。');
         floorScenes.value = [{}];
+        floorImportFlags.value = [false];
         currentFloorIndex.value = 0;
         previousFloorIndex.value = 0;
-        await editor.value?.load('{}', editable.value, undefined, requireImportTransform.value);
+        await editor.value?.load('{}', editable.value, undefined, false);
       }
     } else if (sceneData && typeof sceneData === 'object' && Object.keys(sceneData).length > 0) {
       // 单楼层逻辑，统一为多楼层数组格式
       requireImportTransform.value = true;
       floorScenes.value = [sceneData];
+      floorImportFlags.value = [true];
       currentFloorIndex.value = 0;
       previousFloorIndex.value = 0;
       // 直接加载（editor.load可以接受对象或字符串）
-      await editor.value?.load(sceneData, editable.value, undefined, requireImportTransform.value);
+      await editor.value?.load(sceneData, editable.value, undefined, floorImportFlags.value[0] ?? true);
       message.success('成功导入单楼层场景。');
     } else {
       message.error('导入失败，场景文件为空或格式不正确。');
       // 可选：加载一个空场景作为回退
       floorScenes.value = [{}];
+      floorImportFlags.value = [false];
       currentFloorIndex.value = 0;
       previousFloorIndex.value = 0;
-      await editor.value?.load('{}', editable.value, undefined, requireImportTransform.value);
+      await editor.value?.load('{}', editable.value, undefined, false);
     }
   } catch (error) {
     console.error('场景文件解析或加载失败:', error);
@@ -668,12 +695,18 @@ const handleFloorChange = async (value: any) => {
     const currentJson = editor.value.save();
     if (currentJson) {
       floorScenes.value[prevFloorIndex] = JSON.parse(currentJson);
+      floorImportFlags.value[prevFloorIndex] = true;
     }
 
     // 加载新楼层
     currentFloorIndex.value = newFloorIndex;
     previousFloorIndex.value = newFloorIndex;
-    await editor.value.load(floorScenes.value[newFloorIndex], editable.value, undefined, requireImportTransform.value);
+    await editor.value.load(
+      floorScenes.value[newFloorIndex],
+      editable.value,
+      undefined,
+      floorImportFlags.value[newFloorIndex] ?? false,
+    );
   } else {
     currentFloorIndex.value = newFloorIndex;
     previousFloorIndex.value = newFloorIndex;