pinball/assets/_Game/Scripts/Environments/SlingShot.ts

import { _decorator, Collider2D, Component, Contact2DType, Node, Animation, RigidBody2D, AudioClip } from 'cc';
import { CameraController } from './CameraController';
import { SoundManager } from '../Manager/SoundManager';
const { ccclass, property } = _decorator;

@ccclass('SlingShot')
export default class SlingShot extends Component {
    @property({ type: Animation, visible: true })
    private _animation: Animation;
    @property({ type: Collider2D, visible: true })
    private _collider: Collider2D;

    @property({ type: AudioClip, visible: true })
    private _soundFx: AudioClip;

    protected onLoad(): void {
        this._collider.on(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
    }

    onBeginContact(self: Collider2D, other: Collider2D) {
        this._animation.play();
        const velocity = other.getComponent(RigidBody2D).linearVelocity.length();
        SoundManager.instance.playSfx(this._soundFx);
        if (velocity >= 40) {
            CameraController.instance.shake(0.08);
        }
    }
}