// Learn TypeScript:
//  - https://docs.cocos.com/creator/manual/en/scripting/typescript.html
// Learn Attribute:
//  - https://docs.cocos.com/creator/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - https://docs.cocos.com/creator/manual/en/scripting/life-cycle-callbacks.html

const {ccclass, property} = cc._decorator;

@ccclass
export default class NewClass extends cc.Component {

    onLoad () {
        //啟動計時器
        this.schedule(this.timer, 0.01);
    }
    timer()
    {
        this.node.y += 40;
        //飛出的子彈，如果沒有銷毀，就會在記憶體儲存很多沒有用的子彈資料
        if(this.node.y >= 2000)
        {
            //停止計時器
            this.unschedule(this.timer);
            //銷毀子彈物件
            this.node.destroy();
            //結束這個函數
            return;
        }
    }


    // update (dt) {}
}