// Learn cc.Class:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/class.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/class.html
// Learn Attribute:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
//  - [English] http://docs.cocos2d-x.org/creator/manual/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - [Chinese] https://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
//  - [English] https://www.cocos2d-x.org/docs/creator/manual/en/scripting/life-cycle-callbacks.html

cc.Class({
    extends: cc.Component,

    properties: {
        // foo: {
        //     // ATTRIBUTES:
        //     default: null,        // The default value will be used only when the component attaching
        //                           // to a node for the first time
        //     type: cc.SpriteFrame, // optional, default is typeof default
        //     serializable: true,   // optional, default is true
        // },
        // bar: {
        //     get () {
        //         return this._bar;
        //     },
        //     set (value) {
        //         this._bar = value;
        //     }
        // },
    },

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {},

    start () {
        // this.node.active = false;

        // let canvasNode = cc.find("Canvas");
        // this.node.parent = canvasNode;

        //改变父节点
        //从当前父节点移除子节点，false表示节点绑定的事件不变
        // this.node.removeFromParent(false);
        //向父节点中添加当前节点为子节点
        // canvasNode.addChild(this.node);

        // this.node.x = 100;
        // this.node.y = 100;

        // this.node.setPosition(100,100);

        //设置旋转
        // this.node.setRotation(45);

        //缩放
        // this.node.scaleX = 2;

        //更改尺寸
        // this.node.setContentSize(200,100);

        //修改锚点
        // this.node.anchorX = 1;

        //修改颜色
        // this.node.color = cc.Color.RED;

        //设置不透明度
        // this.node.opacity = 100;

        // 5 秒后销毁目标节点
        // setTimeout(function () {
        //     this.node.destroy();
        // }.bind(this), 5000);

        //开始一个基本移动
        //定义一个action，第一个参数表示时间，第二个参数和第三个参数分别表示x和y的位置坐标
        // let action = cc.moveTo(2,100,100);
        // //通过当前节点来驱动动作对象
        // this.node.runAction(action);
        //停止动作
        // this.node.stopAction(action);

        //moveBy：相对于当前位置要移动多远
        // let action = cc.moveBy(2,100,100);
        // //通过当前节点来驱动动作对象
        // this.node.runAction(action);

        //顺序动作
        // let seq = cc.sequence(cc.moveBy(2,200,0),
        //     cc.moveBy(2,-200,0));
        // this.node.runAction(seq);

        //同步动作
        // let spawn = cc.spawn(cc.moveBy(2, 0, 50), cc.scaleTo(2, 0.8, 1.4));
        // this.node.runAction(spawn);

        //重复动作
        // let seq = cc.sequence(cc.moveBy(2,200,0),
        //     cc.moveBy(2,-200,0));
        // let repeat = cc.repeat(seq,5);
        // this.node.runAction(repeat);

        //永远重复
        // let seq = cc.sequence(cc.moveBy(2,200,0),
        //     cc.moveBy(2,-200,0));
        // let repeatForever = cc.repeatForever(seq);
        // this.node.runAction(repeatForever);

        //通过speed加速或者减速
        // let spawn = cc.spawn(cc.moveBy(2, 0, 50), cc.scaleTo(2, 0.8, 1.4));
        // let action = cc.speed(spawn,2);
        // this.node.runAction(action);

        let finished = cc.callFunc(function (target,param){
            cc.log("动作回调",param);
        },this,100);
        let seq = cc.sequence(cc.moveBy(2,200,0),
            cc.moveBy(2,-200,0),finished);
        this.node.runAction(seq);
    },

    fire(){
        cc.log("开炮");
    },

    update (dt) {
        // cc.log("player update...")
    },
});