Games/shuiGuoLeYuan/assets/scripts/Item.ts

import { _decorator, Component, Node ,Button,tween,Tween,Vec3,find, SpriteFrame, math,Sprite, randomRangeInt, BoxCollider2D, UITransform, Vec2} from 'cc';
const { ccclass, property } = _decorator;
import { Game } from './Game';
import { GameManager } from './Manager/GameManager';
@ccclass('Item')
export class Item extends Component {

    @property([SpriteFrame])
    frames:SpriteFrame[]=[];

    game:Game
    isUse:boolean;

    index:number;

    arr:number[];

    start() {

        this.index=this.arr[randomRangeInt(0,this.arr.length)]
        this.node.getChildByName("Sprite").getComponent(Sprite).spriteFrame=this.frames[this.index]

        let size=this.node.getChildByName("Sprite").getComponent(UITransform).contentSize
        this.node.getChildByName("Sprite").getComponent(BoxCollider2D).size=new math.Size(size.x*0.8,size.y*0.8)
        
        this.node.position=new Vec3(1313, 30, 0)
        tween(this.node)
        .to(9-(GameManager.getInstance().curLevel-1)*0.5, { position: new Vec3(-1313, 30, 0) })
        .call( ()=>{
            console.log("call");
            if(this.node.isValid)
                this.node.destroy()
        })
        .start()
    }

    protected onEnable(): void {
       
    }

    protected onDestroy(): void {
        Tween.stopAllByTarget(this.node); 
    }

    update(deltaTime: number) {
        
    }
}