var Utils = require("Utils")
var gameConfig = require("gameConfig")
var dropItemConfig = gameConfig.dropItemConfig
var dropFrame = {}
var dreadyFrame = {}
var Main = require("Main")

var commonsacle = 0.4
var gunscale = 1

var dcolorarr = [
    "#00FF29", 
    "#00D6FF", 
    "#EB00FF", 
    "#FFA300", 
    "#FF0000", 

]

var dropManage = function() {
    this.itempool = [];
    this.itemarr = [];

    this.carpool = [];


    this.itemNode = null;



    this.setFrame = function(dir, frameName, sprite) {

        if (dropFrame[frameName]) {
            sprite.sizeMode = 2
            sprite.spriteFrame = dropFrame[frameName];
        } else {

            if (dreadyFrame[frameName] == undefined) {
                dreadyFrame[frameName] = []
                cc.loader.loadRes(dir + frameName, cc.SpriteFrame, function(err, res) {
                    if (!err && sprite.isValid) {
                        dropFrame[frameName] = res
                        for (var i = dreadyFrame[frameName].length - 1; i >= 0; i--) {
                            try {
                                dreadyFrame[frameName][i].spriteFrame = res
                                dreadyFrame[frameName][i].sizeMode = 2
                            } catch (e) {}
                        }
                        dreadyFrame[frameName] = null
                    }
                });
            }
            if (dreadyFrame[frameName]) {
                dreadyFrame[frameName].push(sprite)
            }


        }
    }


    this.reset = function() {
        this.itempool.length = 0;
        this.itemarr.length = 0;
        this.itemNode = null;
    }

    this.clean = function() {
        for (var i = 0; i < this.itempool.length; i++) {
            this.itempool[i].icon = null
        }
        for (var i = 0; i < this.itemarr.length; i++) {
            this.itemarr[i].icon = null
        }
        this.reset()
    }

    this.createItem = function(id, pos, data2) {
        var dt = dropItemConfig[id]

        if (!dt) {
            console.log(id)
        }
        if (dt.equip_type == 9) {
            // var tank 
            // if (this.carpool.length > 0) {
            //     tank = this.carpool.pop();
            // }else{
            //     tank  = cc.instantiate(cc.gameMgr.pbtank)
            //     tank.width = 70
            //     tank.height = 70
            //     tank.istank = true
            //   //  tank.rotation = -45
            // }
            // this.itemarr.push(tank)
            // tank.position = pos
            // tank.needDelete=false
            // cc.gameMgr.ndplayer.addChild(tank)
            // tank.dbid = id
            // tank.lifeTime = 99999
            // tank.opacity = 255
            // tank.zIndex =  -tank.y
            // //tank.getComponent("horsectrl").initdata(id,true)
            // return tank



            var tank = new cc.Node()
            tank.position = pos
            tank.needDelete = false
            cc.gameMgr.ndplayer.addChild(tank)
            tank.dbid = id
            tank.lifeTime = 99999
            tank.opacity = 255
            tank.zIndex = -tank.y /cc.zscale
            tank.istank = true
            tank.resname = dt.model
            tank.width = 70
            tank.height = 70
            this.itemarr.push(tank)

            var cb = function(nd) {
                if (tank.isValid) {
                    tank.addChild(nd)
                    tank.model = nd
                }
            }
            cc.gameMgr.effectManager.createprefab(dt.model, "prefabs/gameprefab/", cb)

            return tank

        }



        var item
        if (this.itempool.length > 0) {
            item = this.itempool.pop();
        } else {
            item = new cc.Node();
            item.width = 32;
            item.height = 32;
            item.icon = new cc.Node();
            let sp1 = item.icon.addComponent(cc.Sprite);
            item.icon.width = 24;
            item.icon.height = 24;
            item.icon.scale = 0.4
            item.istank = false
            let sp2 = item.addComponent(cc.Sprite);

            //this.setFrame("icons/","loot-circle-blue",sp2);

            //  item.rotation = -45
            item.scaleY = 1 // 1/cc.gameMgr.shijiao


            item.addChild(item.icon)
            //sp1.sizeMode = 0;
            sp2.sizeMode = 0;

            sp1.sizeMode = 2
            sp1.trim = false


            this.spani = item.icon.addComponent(cc.Animation)
            item.icon.getComponent(cc.Animation).addClip(cc.battleCache.drop_ani, "drop_ani");
            item.icon.getComponent(cc.Animation).addClip(cc.battleCache.drop_ani2, "drop_ani2");
            // this.spani.play("drop_ani")
        }


        // if (dt.quality != 999) {
        //     this.spani.play("drop_ani")
        // } else {
        //     this.spani.stop()
        // }

        if (item.gunpb) {
            cc.gameMgr.effectManager.huishouprefab(item.gunpb.pname, item.gunpb)
            item.gunpb = null
        }


        item.opacity = 255
        item.lifeTime = 99999
        this.itemarr.push(item)

        item.stopAllActions()
        if (!data2.show_anim) {
            item.position = pos
        } else {
            item.position = cc.v2(data2.born_pos.x, data2.born_pos.y)
            item.runAction(cc.moveTo(0.3, pos));
        }
        item.zIndex = -pos.y /cc.zscale


        item.needDelete = false
        this.itemNode.addChild(item)
        item.dbid = id
        // item.data = dt;
        // item.data2 = data2;
        let sp1 = item.icon.getComponent(cc.Sprite);
        var resname = dt.model
        item.icon.scale = commonsacle
        // item.zIndex = 0
        var dirpath = "icons/"
        var isava = false
        if (dt.equip_type == 10 && dt.equip_subtype == 12) {
            dirpath = "avatar/cloth/"
            item.icon.scale = 0.3 * cc.hdscale
            //  item.zIndex = 1
            isava = true
        } else if (dt.equip_type == 10 && dt.equip_subtype == 11) {
            dirpath = "avatar/hat/"
            item.icon.scale = 0.3 * cc.hdscale
            // item.zIndex = 1
            isava = true
        }
        if (dt.quality != 999) {
            this.setFrame("icons/", "loot-circle-blue", item.getComponent(cc.Sprite));
        } else {
            item.getComponent(cc.Sprite).spriteFrame = null
        }
		
        if (dt.quality) {
			if(dt.quality!=999){
				 item.color = new cc.color().fromHEX(dcolorarr[Number(dt.quality) - 1])
                 this.spani.play("drop_ani")
			}else{
                this.spani.play("drop_ani2")
            }
   
        } else {
            item.color = new cc.color().fromHEX(dcolorarr[0])
            this.spani.play("drop_ani")
        }


        if (dt.equip_type == 1) {
            var lv = data2.item_level
            if (!lv) {
                lv = 1
            }
            sp1.spriteFrame = null
            var cb = function(nd) {
                if (item.gunpb) {
                    if (cc.gameMgr && cc.gameMgr.effectManager) {
                        cc.gameMgr.effectManager.huishouprefab(item.gunpb.pname, item.gunpb)
                    }
                    item.gunpb = null
                }
                nd.scale = gunscale
                nd.pname = dt.world_img
                item.gunpb = nd
                item.icon.addChild(nd)
                var cmp = nd.getComponent(cc.Animation)
                if (cmp) {
                    cmp.play(nd.pname + "_" + lv)
                }

            }

            cc.gameMgr.effectManager.createprefab(dt.world_img, "prefabs/gunprefab/", cb)

        } else {
            this.setFrame(dirpath, resname, sp1);
        }



        return item

    }
    this.update = function(playerarr, dt) {
        var px = cc.gameMgr.watchPlayer.x
        var py = cc.gameMgr.watchPlayer.y
        var vw =  cc.winSize.width / 2 / cc.gameMgr.viewScale +100
        var vh = cc.winSize.height / 2 / cc.gameMgr.viewScale +100
        var dxx = 0
        var dyy = 0



        // var vw =  cc.winSize.width/1.5/cc.gameMgr.viewScale
        // var vh = cc.winSize.height/1.5/cc.gameMgr.viewScale
        for (var i = this.itemarr.length - 1; i >= 0; i--) {
            var item = this.itemarr[i];
            item.lifeTime -= dt
            if (item.lifeTime < 0) {
                cc.gameMgr.objMap[item.objuuid] = null;
                item.needDelete = true
            }



            if (item.needDelete) {

                if (!item.istank) {
                    item.removeFromParent(false);
                    this.itempool.push(item)
                } else {
                    if (item.model) {
                        cc.gameMgr.effectManager.huishouprefab(item.resname, item.model)
                    }
                    item.destroy()
                    // this.carpool.push(item)
                }
                this.itemarr.splice(i, 1);
                continue;
            }

            dxx = item.x - px
            dyy = item.y - py

            if (Math.abs(dxx) > vw  || Math.abs(dyy) > vh ) {
                item.opacity = 0
            } else {
                item.opacity = 255
            }

            if(!cc.gameMgr.nditem.active){
                item.opacity = 0
            }

        }
    }
    this.getNearDrop = function(horsemode) {
        var playerarr = cc.gameMgr.playerarr;
        var outarr = []
        for (var i = this.itemarr.length - 1; i >= 0; i--) {
            var item = this.itemarr[i];
            if (item.opacity == 255) {
                outarr.push(item)
            }
        }
        if (!horsemode) {
            for (var i = cc.gameMgr.cararr.length - 1; i >= 0; i--) {
                if (cc.gameMgr.cararr[i].pctrl.canzuo()) {
                    outarr.push(cc.gameMgr.cararr[i])
                }
            }
        }

        if (outarr.length == 0) {
            return null
        }
        outarr = outarr.sort((a, b) => {
            var disa = Math.pow(cc.gameMgr.watchPlayer.x - a.x, 2) + Math.pow(cc.gameMgr.watchPlayer.y - a.y, 2)
            var disb = Math.pow(cc.gameMgr.watchPlayer.x - b.x, 2) + Math.pow(cc.gameMgr.watchPlayer.y - b.y, 2)
            return disa - disb;
        });
        if (Utils.hitTestRectangle(outarr[0], cc.gameMgr.watchPlayer)) {
            return outarr[0]
        } else {
            return null
        }
    }

}
module.exports = dropManage