tanqiu/assets/scripts/test/Wall.ts

import { _decorator, Component, Node, Collider2D, Contact2DType, IPhysics2DContact } from 'cc';
const { ccclass, property } = _decorator;

@ccclass('Wall')
export class Wall extends Component {
    start() {
        // 注册碰撞事件
        const collider = this.getComponent(Collider2D);
        if (collider) {
            collider.on(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
        }
    }

    onBeginContact(selfCollider: Collider2D, otherCollider: Collider2D, contact: IPhysics2DContact) {
        // 这里可以添加碰撞效果，如声音或视觉反馈
    }
}