// Learn cc.Class:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/class.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/class.html
// Learn Attribute:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/reference/attributes.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/reference/attributes.html
// Learn life-cycle callbacks:
//  - [Chinese] http://docs.cocos.com/creator/manual/zh/scripting/life-cycle-callbacks.html
//  - [English] http://www.cocos2d-x.org/docs/creator/en/scripting/life-cycle-callbacks.html
var jizhundy = 362
var jizhundx = 724
cc.Class({
    extends: cc.Component,

    properties: {
        spritepoint:{
            default: null,
            type: cc.Node,
        },
    },

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {},

    start () {
        
    },
    setdata(x,y){
        this.ppos=cc.v2(x,y)
    },
    update (dt) {
        var px = cc.gameMgr.watchPlayer.x
        var py = cc.gameMgr.watchPlayer.y
        var vw = cc.gameMgr.deltaX/cc.gameMgr.viewScale
        var vh = cc.gameMgr.deltaY/cc.gameMgr.viewScale
        var dxx = this.ppos.x-px
        var dyy = this.ppos.y-py  
        if(Math.abs(dxx)<70&&Math.abs(dyy)<70){
            this.node.active =false
            return
        }

        if(Math.abs(dxx-dyy)>vh||Math.abs(dxx+dyy)>vw){
            this.node.opacity = 255
        }else{
            this.node.opacity = 0
        }

    

        let pos1 = cc.gameMgr.ndplayer.convertToWorldSpaceAR(this.ppos);
        let pos2 = this.node.parent.convertToNodeSpaceAR(pos1);
        this.node.position = pos2



        this.node.x = Math.max(Math.min(cc.winSize.width/2-15,this.node.x),-cc.winSize.width/2+15)
        this.node.y = Math.max(Math.min(cc.winSize.height/2-15,this.node.y),-cc.winSize.height/2+15)

        
        
        
    },
});