import { _decorator, Component, Label, ParticleSystem } from "cc"; const { ccclass, property } = _decorator; @ccclass('DamageText') export class DamageText extends Component { @property(Label) label: Label = null!; @property(ParticleSystem) critEffect: ParticleSystem = null!; playEffect(isCrit: boolean) { if (isCrit && this.critEffect) { this.critEffect.play(); } } }