调整模型选中的逻辑，解决选中流向模型的问题

src/views/yhlywsytst/yhlywsytst/index.vue

@@ -2,7 +2,7 @@
  * @Description:
  * @Author: lisu lisu@gavelinfo.com
  * @LastEditors: lisu lisu@gavelinfo.com
- * @LastEditTime: 2024-09-27 15:58:18
+ * @LastEditTime: 2024-10-08 14:58:28
  * @FilePath: /zghywpc-vue/src/views/yhlywsytst/yhlywsytst/index.vue
 -->
 <template>
@@ -1489,11 +1489,19 @@
             }
             let model
             /* 测试判定，实际根据模型实际特征来判定*/
-            if (intersects[0].object.name == '') {
-              model = intersects[1].object
-            } else {
-              model = intersects[0].object
+            // if (intersects[0].object.name == '') {
+            //   model = intersects[1].object
+            // } else {
+            //   model = intersects[0].object
+            // }
+           let modelIndex = intersects.findIndex(item=>item.object.name!=='')
+            if(modelIndex!=-1){
+              model=intersects[modelIndex].object
+            }else{
+              console.log('本次选中不存在name的节点')
             }
+
+
             /* 当模型隐藏 不继续触发*/
             if (model.visible == false) {
               rconsole.log('当前对象已屏蔽')