组件注册与添加

packages/editor-core/src/Services/ComponentRegistry.ts

@@ -0,0 +1,47 @@
+import { Injectable, IService, Component } from '@esengine/ecs-framework';
+
+export interface ComponentTypeInfo {
+  name: string;
+  type: new (...args: any[]) => Component;
+  category?: string;
+  description?: string;
+}
+
+/**
+ * 管理编辑器中可用的组件类型
+ */
+@Injectable()
+export class ComponentRegistry implements IService {
+  private components: Map<string, ComponentTypeInfo> = new Map();
+
+  public dispose(): void {
+    this.components.clear();
+  }
+
+  public register(info: ComponentTypeInfo): void {
+    this.components.set(info.name, info);
+  }
+
+  public unregister(name: string): void {
+    this.components.delete(name);
+  }
+
+  public getComponent(name: string): ComponentTypeInfo | undefined {
+    return this.components.get(name);
+  }
+
+  public getAllComponents(): ComponentTypeInfo[] {
+    return Array.from(this.components.values());
+  }
+
+  public getComponentsByCategory(category: string): ComponentTypeInfo[] {
+    return this.getAllComponents().filter(c => c.category === category);
+  }
+
+  public createInstance(name: string, ...args: any[]): Component | null {
+    const info = this.components.get(name);
+    if (!info) return null;
+
+    return new info.type(...args);
+  }
+}

packages/editor-core/src/index.ts

@@ -11,5 +11,6 @@ export * from './Services/UIRegistry';
 export * from './Services/MessageHub';
 export * from './Services/SerializerRegistry';
 export * from './Services/EntityStoreService';
+export * from './Services/ComponentRegistry';
 
 export * from './Types/UITypes';