feat(clipping): add section-move event listener

Listen for 'section-move' event from underlying engine and emit as 'section:move'.
Currently outputs to console for debugging.

Event type: { x?: {min, max}, y?: {min, max}, z?: {min, max} }

src/components/engine/index.ts

@@ -141,6 +141,13 @@ export class Engine implements IBimComponent {
                     registry.emit('component:deselected', {});
                 }
             });
+
+            // 监听剖切值变化事件
+            this.engine.events.on('section-move', (data: any) => {
+                console.log('[Engine] 剖切值变化:', data);
+                const registry = ManagerRegistry.getInstance();
+                registry.emit('section:move', data);
+            });
         } catch (error) {
             console.error('[Engine] Failed to initialize engine:', error);
             this._isInitialized = false;

src/types/events.ts

@@ -35,6 +35,9 @@ export interface EngineEvents {
     'component:selected': { url: string; id: string };
     'component:deselected': {};
 
+    // 剖切事件
+    'section:move': { x?: { min: number; max: number }; y?: { min: number; max: number }; z?: { min: number; max: number } };
+
     // AI 聊天事件
     'aiChat:opened': {};
     'aiChat:closed': {};