tower_client/assets/script/game/ui/tower/node/Hurt.ts

import { _decorator, Component, easing, Label, Node, tween, Vec3 } from 'cc';
import { BattleNodeBase } from './BattleNodeBase';
import { RenderPriority } from '../data/BattleEnum';
const { ccclass, property } = _decorator;
//受伤扣血 
@ccclass('Hurt')
export class Hurt extends BattleNodeBase {

    @property({ type: Label, tooltip: '血条' })
    label: Label = null;
    protected onLoad(): void {
        this.priority = RenderPriority.Life;
    }
    start() {
        
    }
    hurt(hurt:number,onComplete:Function){
        this.node.active = true;
        this.label.string = hurt.toFixed(0);
        this.label.node.qtJumpPosition(new Vec3(Math.random()*60-30, Math.random()*20+10, 0), 20, 1, 0.5,{onComplete : ()=>{
            this.node.active = false;
            onComplete&&onComplete()
        }}).start()
    }

 }