From 316f42ae6b634d332418a1d8980872e40f2fab40 Mon Sep 17 00:00:00 2001
From: yuding <1023798085@qq.com>
Date: Mon, 2 Feb 2026 16:38:43 +0800
Subject: [PATCH] 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 | 7 +++++++
 src/types/events.ts            | 3 +++
 2 files changed, 10 insertions(+)

diff --git a/src/components/engine/index.ts b/src/components/engine/index.ts
index ec7dda7..3bb186a 100644
--- a/src/components/engine/index.ts
+++ b/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;
diff --git a/src/types/events.ts b/src/types/events.ts
index 32f11db..457262a 100644
--- a/src/types/events.ts
+++ b/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': {};