代碼下載：https://download.csdn.net/download/wolfdong7/10771392

xxx.png

const {ccclass, property} = cc._decorator;

@ccclass
export default class NewClass extends cc.Component {

    clickTimes = 6; //設(shè)置轉(zhuǎn)盤(pán)指針多時(shí)間
    rounds = 10;    //設(shè)置轉(zhuǎn)盤(pán)指針多少圈
    prize_per = 8;  //平均有幾個(gè)獎(jiǎng)品   X = [(360/8-10)]+(360/8)*(i-1) 
    // LIFE-CYCLE CALLBACKS:

    // onLoad () {}

    btn_start(){
        console.log('start');
        this.node.getChildByName('btn').active = false;
        var i = Math.floor(Math.random()*8)+1;
        console.log(i)
        var x = Math.random()*(360/8-10) +5 + (360/8)*(i-1);
        console.log(x);
        
        var rotation = cc.rotateTo(3,x + 360*3).easing(cc.easeSineInOut());
        var finished = cc.callFunc(() => {
            this.node.getChildByName('btn').active = true;
        }, this);
        var myAction = cc.sequence(rotation, finished);
        this.node.getChildByName('arrow').runAction(myAction);
    }

    start () {

    }

    // update (dt) {}
}