pubgv3/assets/scripts/game/btnEquipBoom.js

// 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 gameConfig = require("gameConfig")

cc.Class({
    extends: cc.Component,

    properties: {
        sp_equip:{
            default: null,
            type: cc.Sprite,
        },
        nd_chose:{
            default: null,
            type: cc.Node,
        },
    },

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {},

 
    setdata(player,idx){
        this.idx = -1
        this.player = player
        this.oldscale = this.node.scale

       
        this.dropTime = 1;
        this._initTouchEvent()
        this.startTime = 0;
        this.startUpdate = false;
     
        this.lb_count = this.node.getChildByName("lb_count").getComponent(cc.Label)
        this.lb_count.string = ""
    },

    setidx(v){
        this.idx = v
        this.onGetIetm()
    },

    onGetIetm(){
        if(this.idx==-1||cc.gameMgr.watchPlayer.pctrl.guns[this.idx]==0){
            this.sp_equip.spriteFrame = null
            this.lb_count.string = ""
            return
        }
       
        var self = this;
        var cdata = gameConfig.dropItemConfig[cc.gameMgr.watchPlayer.pctrl.guns[this.idx]]
   
    
        var img = cdata.world_img
        cc.loader.loadRes("icons/"+img, cc.SpriteFrame, function (err, res) {
            if (!err&&self.isValid) {
               self.sp_equip.spriteFrame = res;
            }
        });

       // this.changeguncount()

          
    },


    _initTouchEvent: function()
    {
        if(cc.pcmode){
            return
        }
        this.node.on(cc.Node.EventType.TOUCH_START, this._touchStartEvent, this);
        this.node.on(cc.Node.EventType.TOUCH_END, this._touchEndEvent,this);
        this.node.on(cc.Node.EventType.TOUCH_CANCEL, this._touchCanCelEvent,this);

        cc.Notifier.on('getGun', this, this.getGun.bind(this));
        cc.Notifier.on('switchGun', this, this.switchGun.bind(this));
        cc.Notifier.on('changeguncount', this, this.changeguncount.bind(this));
        //cc.director.on('boomSwitch', this.boomSwitch,this);
    },
    getGun(res){
        if(res.idx<=2){
            return
        }
        if(this.idx==-1 && res.idx>2){
            this.idx = res.idx
        }
        if(cc.gameMgr.watchPlayer.pctrl.guns[this.idx]==0){
            this.idx = res.idx
        }
        if(this.idx == res.idx){
            this.onGetIetm(res.lv);
        }
    },
    switchGun(gun){
        if(gun>2){
            this.setidx(gun)
        }


        if(this.idx == gun){
           
            if(this.nd_chose){
                this.nd_chose.active = true;
            }
           
        }
        else{
            if(this.nd_chose){
                this.nd_chose.active = false;
            }
        }
    },
    onDestroy(){
        this.node.off(cc.Node.EventType.TOUCH_START, this._touchStartEvent, this);
        this.node.off(cc.Node.EventType.TOUCH_END, this._touchEndEvent,this);
        this.node.off(cc.Node.EventType.TOUCH_CANCEL, this._touchCanCelEvent,this);

        cc.Notifier.off('getGun', this);
        cc.Notifier.off('switchGun', this);
        cc.Notifier.off('changeguncount', this);
        //cc.director.off('boomSwitch', this.boomSwitch,this);
    },
    changeguncount(){
        if(this.player.gunsammo[this.idx]){
            this.lb_count.string = this.player.gunsammo[this.idx]
        }else{
            this.lb_count.string = ""
        }
    },
    // boomSwitch(idx,idx2){
    //     if(this.idx==idx){
    //         this.node.active = true
    //     }
    //     else if(this.idx==idx2){
    //         this.node.active = false
    //     }
    // },
    _touchStartEvent(){
        if(!this.player || this.player.isdead()||this.idx==-1){
            return;
        }
        if(this.player.guns[this.idx]){
            this.startTime = 0;
            this.startUpdate = true;
            this.node.scale =this.oldscale-0.1;
        }
    },
    _touchEndEvent(){
        if(!this.player ||this.player.isdead()||this.idx==-1){
            return;
        }
        if(this.startUpdate){
           this.player.switchGunNet(this.idx)
          
        }
        this.node.scale = this.oldscale;
        this.startUpdate = false;
        this.startTime = 0;
    },
    _touchCanCelEvent(){
        if(!this.player ||this.player.isdead()){
            return;
        }
        this.node.scale = this.oldscale;
        this.startUpdate = false;
        this.startTime = 0;
    },
    update (dt) {
        if(this.idx>2){
            return
        }
        if(this.startUpdate){
            if(this.player.othertime<=0){
                this.startTime+=dt;
            }
            if(this.startTime>this.dropTime){
                if(!this.player.isdead()){
                    this.player.dropItem(this.idx);
                }
                this.startUpdate = false;
      
                this.node.scale = this.oldscale;
            }
        }    
    },
});