1 月 2019

CocosCreator 2.0的cc.eventManager弃用换新API记录

2019年01月6日 0, ? Java, JavaScript 设计开发

Cocos Creator升级2.0以后发现原来写的一些代码开始报弃用警告了，今天有空学习下新API并更新下原来的代码，之前写的实现监听touch起动停事件的代码是这样写的：

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// use this for initialization
onLoad: function () {
    let self = this;
 
    cc.eventManager.addListener({
        event: cc.EventListener.TOUCH_ONE_BY_ONE,
 
        onTouchBegan: function (touch, event) {
            // x = touch.getLocation().x
            // y = touch.getLocation().y
 
            return true;
        },
        onTouchMoved: function (touch, event) {
            // x = touch.getLocation().x
            // y = touch.getLocation().y
 
            return true;
        },
        onTouchEnded: function (touch, event) {
            const x = touch.getLocation().x;
            const y = touch.getLocation().y;
            const cp = self.dragonPlayer.getPosition();
            NetworkManager.instance.getNetPhoton().sendMyPost(cp.x, cp.y, x, y);
            const dist = cc.v2(x, y).sub(cp).mag();
            self.dragonPlayer.stopAllActions();
            self.dragonPlayer.runAction(cc.moveTo(dist / 80, x, y));
            return true;
        }
    }, self.node);
},
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