/**
 * 鱼游动动作
 */
cc.Class({
    extends: cc.Component,

    properties: {   

    },

    onLoad () {        
        this.windowSize=cc.view.getVisibleSize();
        this.leve = this.getComponent(cc.BoxCollider).tag;        
        this.flag = true;
        if (this.leve >= 21 ) {
            this.node.getChildByName("light").runAction(cc.repeatForever(cc.sequence(cc.delayTime(0) , cc.rotateBy(7, 360))));
        }
    },
    start () {
        this.node.x = window.Utils.random(-10, this.windowSize.width + 10);
        this.bathingCourse(window.Utils.random(1,2));                 
    },  
    /**
     * 鱼游动路线
     *@param {*} value 动作类型值 
     */
    bathingCourse : function (value) {
        var b = this.node.x < this.windowSize.width / 2;        
        if (value == 1) {
            this.course1(b);
        } else if (value == 2) {
            this.course2(b);
        }        
        // this.course3();
    }, 
    /**
     * 循环左右游
     * @param {*} b 方向
     */    
    course1: function(b) {        
        var x = 0;           
        if (b) {
            x = this.windowSize.width + 50;
            this.node.scaleX = 1;
        } else {
            x = -50;
            this.node.scaleX = -1;
        }
        var dl = parseFloat(Math.abs(x - this.node.x) / 1000);    
        var speed = window.Utils.random(2,6);
        var move = cc.moveTo(dl * (speed + 0.5), cc.v2(x, this.node.y));
        this.node.runAction(cc.sequence(move , cc.callFunc(function() { 
            this.course1(this.node.x < this.windowSize.width / 2);
        }.bind(this))));
    },
    /**
     * 循环斜着游
     * @param {*} b 方向
     */  
    course2: function(b) {
        var x = 0, y = 0;        
        if (b) {
            x = this.windowSize.width + 50;
            y = this.node.y + 200;
            this.node.scaleX = 1;
        } else {
            x = -50;   
            y = this.node.y - 200;
            this.node.scaleX = -1;
        }        
        var dl = parseFloat(Math.abs(x - this.node.x) / 1000);        
        var move = cc.moveTo(dl * 3, cc.v2(x, y));
        this.node.runAction(cc.sequence(move , cc.callFunc(function() { 
            this.course2(this.node.x < this.windowSize.width / 2);
        }.bind(this))));
    },
    /**
     * 看到鱼钩快速靠近
     * @param {*} pos 
     */
    course3: function(pos) {
        console.log("--course3---");
        // this.node.stopAllActions();
        var bezier = [cc.v2(0,0), cc.v2(50,100), cc.v2(100,0)];
        var bezierBy = cc.bezierBy(0.8, bezier);
        var fc = cc.callFunc(function(){
            // sp.destroy();
        },this);
        this.node.runAction(cc.sequence(bezierBy, fc));
    },
    /**
     * 看到鱼钩快速躲闪
     * @param {*} pos 
     */    
    course4: function() {

    },
    course5: function() {

    },
    course6: function() {

    },
    course7: function() {

    },
    update (dt) {
        return;
    },      

});