import { _decorator, instantiate, Node, Prefab, Size, Tween, tween, UITransform, Vec2, Vec3 ,Animation, EventTouch, Button, sp, Enum, Label, Toggle, Sprite, SpriteFrame, v3} from 'cc';
import { BaseView } from '../../../framework/layer/BaseView';
import { Framework } from '../../../framework/Framework';
import { FrameworkConf } from '../../../framework/config/FrameworkConf';
import { AudioID } from '../../../framework/config/AudioConf';
import { AsyncQueue, NextFunction } from '../../../framework/queue/AsyncQueue';
import { Hero } from './node/Hero';
import { Enemy } from './node/Enemy';
import { Hurt } from './node/Hurt';
import { BattleNodeBase } from './node/BattleNodeBase';

import { BattleControl } from './control/BattleControl';
import { BattleUtil } from './data/BattleUtil';
import { BattleEventManager } from './base/BattleEventManager';
import { BattleEventData_EnemyBorn, BattleEventData_EnemyBuff, BattleEventData_EnemyDie, BattleEventData_EnemyHurt, BattleEventData_EnemyMove, BattleEventData_HeroAttack, BattleEventData_Over, BattleEventTarget, BattleEventType } from './base/BattleEventUtil';
import { isValid } from 'cc';
import { ZombieBattleControl } from '../zombie/control/ZombieBattleControl';
import { ZombieMapConf } from '../zombie/conf/ZombieMapConf';
import { ZombieHeroData, ZombieHeroDataPool } from '../zombie/data/ZombieHeroData';

//地图比例尺 1：70
let mapScaleX = 72;
let mapScaleY = 15;
let basePoint = {x:-325,y:-70}
let baseOffset = {x:0,y:0}

//地图格子转坐标
let MapDataPosToView = (x:number,y:number) => {
	let XX = (x+baseOffset.x) * mapScaleX + basePoint.x;
	let YY = (y+baseOffset.y) * mapScaleY + basePoint.y;
	return new Vec3(XX, YY, 0);
	//return new Vec3(x * mapScale + basePoint.x, y * mapScale + basePoint.y, 0);
}

//地图速度转换
let MapDataSpeedToView = (x:number,y:number) => {
	let XX = x * mapScaleX * BattleUtil.FrameRate;
	let YY = y * mapScaleY * BattleUtil.FrameRate;
	return new Vec2(XX, YY,);
	//return new Vec3(x * mapScale + basePoint.x, y * mapScale + basePoint.y, 0);
}

const { ccclass, property } = _decorator;

export interface PosData {
	node: Node,
	hero: Node,
	bLock: boolean,
	posID: number,
	pos: Vec3,
	posNumber: number
}

@ccclass('ZombieUI')
export class ZombieUI extends BaseView {


	@property({ type: Sprite, tooltip: "地图" })
	mapSprite: Sprite = null;

	@property({ type: Node, tooltip: "攻击位" })
	attackNode: Node = null;
	@property({ type: Node, tooltip: "背包位" })
	bagNode: Node = null;
	@property({ type: Node, tooltip: "减血数字根节点" })
	hurtNode: Node = null;
	// 攻击位
	attackPosList: PosData[] = [];
	//根据posID获取做的索引
	attackPosMap: Map<number,PosData> = new Map();
	//背包位
	bagPosList: PosData[] = [];

	mapID = 1;

	@property({ type: [Prefab], tooltip: "英雄" })
	heroModelList: Prefab[] = [];
	heroPool: Map<number,Node[]> = new Map();
	heroList: Node[] = [];
	@property({type:[Node],tooltip:"升级效果"})
	levelUpEffect:Node[] = []

	@property({ type: [Prefab], tooltip: "敌人" })
	ememyModelList: Prefab[] = [];
	enemyPool: Node[] = [];
	enemyMap: Map<number,Node> = new Map(); 
	enemyWaitTime: number = 0;

	@property({ type: [Prefab], tooltip: "受伤数字" })
	hurtModelList: Prefab[] = [];
	hurtPool: Node[] = [];
	hurtList: Node[] = [];

	@property({ type:Node, tooltip: "所有角色根节点" })
	roleNode: Node = null;

	@property({ type:Node, tooltip: "攻击范围" })
	radiusNode: Node = null;

	bStart = false;
	waitTime = 5;
	touchStart: Node = null;
	gameTime = 0;


	battleControl: ZombieBattleControl = null;
	//当前动画下标
	levelUpEffectIndex = 0;
	//是否自动合成
	isAutoMerge = true;

	protected onLoad() {
		super.onLoad();
		this.node.on(Node.EventType.TOUCH_START, this.onTouchStart, this)
		this.node.on(Node.EventType.TOUCH_MOVE, this.onTouchMove, this);
		this.node.on(Node.EventType.TOUCH_END, this.onTouchEnd, this);
		this.node.on(Node.EventType.TOUCH_CANCEL, this.onTouchCancel, this);
		for (let i = 0; i < this.levelUpEffect.length; i++) {
		    this.levelUpEffect[i].getComponent(sp.Skeleton).setCompleteListener(()=>{
				this.levelUpEffect[i].active = false;
			})
		}
		
		
		this.battleControl = ZombieBattleControl.GetInstance()
		BattleEventManager.instance.addEvent(BattleEventTarget.Update, this.updateDataEvent.bind(this), -1);
		
		this.initPool()
	}
	protected start(): void {
		
		

		this.battleControl.init(this.mapID)
		this.init();
	
	}

	protected onDestroy() {

	}

	protected update(dt: number): void {
		this.updateSiblingIndex()
		if(this.bStart){


			this.gameTime += dt;
			let nowFrame = Math.floor(this.gameTime/BattleUtil.FrameTime)
			if(nowFrame > this.battleControl.map.curTurn){

				//
				while(nowFrame > this.battleControl.map.curTurn+1){
					//需要移动的对象做瞬时计算  //目前只有敌人，以后会有子弹或者其他会移动的
					this.enemyMap.forEach(element => {
						element.getComponent(Enemy).battleUpdate(BattleUtil.FrameTime)
					});
					this.battleControl.update();
					if(this.battleControl.isBattleEnd){
						break;
					}

				}

				this.enemyMap.forEach(element => {
					element.getComponent(Enemy).battleUpdate(BattleUtil.FrameTime)
				});
				this.battleControl.update();
			}
			
		}
		else{
			if(this.waitTime > 0){
				this.waitTime -= dt;
			}
			else{
				this.bStart = true;
			}
		}
	}


	private updateDataEvent(event){
		if(this.battleControl.isBattleEnd && event.eventType!=BattleEventType.Over){
			console.log("结束")
			return
		} 
		switch(event.eventType){
			case BattleEventType.EnemyBorn:{
				let enemyData = event as BattleEventData_EnemyBorn;
				this.addEnemy(enemyData);
				break;
			}
			case BattleEventType.EnemyMove:{
				let enemyData = event as BattleEventData_EnemyMove;
				// console.log("移动",enemyData.ID,enemyData.speedVector.x,enemyData.speedVector.y)
				if(this.enemyMap.has(enemyData.ID)){
					let enemy = this.enemyMap.get(enemyData.ID);
					enemy.getComponent(Enemy).speedVector = MapDataSpeedToView(enemyData.speedVector.x, enemyData.speedVector.y);
				}
				break;
			}
			case BattleEventType.EnemyHurt:{
				let enemyData = event as BattleEventData_EnemyHurt;
				//console.log("移动",enemyData.ID,enemyData.hurt,enemyData.status)
				if(this.enemyMap.has(enemyData.targetID)){
					let enemy = this.enemyMap.get(enemyData.targetID);
					enemy.getComponent(Enemy).hurt(enemyData.hurt);
					this.addHurt(enemy.position,enemyData.hurt)
				}
				break;
			}
			case BattleEventType.EnemyDie:{
				// console.log("死亡",event)
				let enemyData = event as BattleEventData_EnemyDie;
				if(this.enemyMap.has(enemyData.ID)){
					let enemy = this.enemyMap.get(enemyData.ID);
					enemy.getComponent(Enemy).die(()=>{
							this.enemyMap.delete(enemyData.ID);
							this.enemyPool.push(enemy);
							
						}
					);
				}
				break;
			}
			case BattleEventType.EnemyBuff:{
				let enemyData = event as BattleEventData_EnemyBuff;
				if(this.enemyMap.has(enemyData.ID)){
					let enemy = this.enemyMap.get(enemyData.ID);
					//enemy.getComponent(Enemy).addbuff(enemyData.buff);
				}
				break;
			}
			case BattleEventType.HeroAttack:{
				// console.log("攻击",event)
				let attackData = event as BattleEventData_HeroAttack;
				if(this.attackPosMap.has(attackData.posID)){
					let posData = this.attackPosMap.get(attackData.posID);
					let enemy = this.enemyMap.get(attackData.targetID);
					if( posData && posData.hero){
						if(enemy){
							posData.hero.getComponent(Hero).attack(enemy)
							enemy.getComponent(Enemy).hurt(attackData.hurt);
							this.addHurt(enemy.position,attackData.hurt)
						}
						else{
							posData.hero.getComponent(Hero).stand()
						}
					}
				}
				break;
			}
			case BattleEventType.Over:{
				let attackData = event as BattleEventData_Over;
				this.attackPosMap.forEach((posData, posID) => {
					if(posData.hero){
						posData.hero.getComponent(Hero).stand()
					}
				})
				this.enemyMap.forEach((enemy, enemyID) => {
					enemy.getComponent(Enemy).stand()
				})
					
				let winStr = attackData.bWin ? "胜利" : "失败";
				console.log(winStr)

				tween(this.node).delay(3).call(()=>{
					this.enemyMap.forEach((enemy, enemyID) => {
						enemy.getComponent(Enemy).clearData();
						this.enemyMap.delete(enemyID);
						this.enemyPool.push(enemy);
					})
					// this.mapID = this.mapID %2+1;
					this.battleControl.reset(this.mapID)
				  	this.reset()  

					for(let index = 0; index < this.attackPosList.length; index++){
						let hero  = this.attackPosList[index].hero;
						if(hero){
							hero.position = this.attackPosList[index].pos;
							let heroObj = hero.getComponent(Hero)
							this.battleControl.addHeroInPos(heroObj.typeID,heroObj.level,index)
						}
					}
				}).start();
				break;
			}
		}

	}
	onTouchStart(event: EventTouch) {
		if (this.touchStart) {
			this.resetHeroPos(this.touchStart)
		}
		// 获取触点对应节点

		let posData = this.getItemBaseByPosition(event.getLocation());
		if(posData && posData.hero){
			let hero = posData.hero.getComponent(Hero);
			if(hero.isLock){
				return;
			}
			Framework.audio.playEffect(AudioID.Click);
			this.touchStart = posData.hero;
			hero.stand() 
			this.touchStart.setSiblingIndex(30);
			let index = posData.posID - this.bagPosList.length
			if(index >= 0){
				this.battleControl.removeHeroInPos(index)
			}
		}
		
	}
	// 触摸移动
	onTouchMove(event: EventTouch) {
		if (this.touchStart ) {
			this.touchStart .setPosition(this.roleNode.getComponent(UITransform).convertToNodeSpaceAR(new Vec3(event.getUILocation().x, event.getUILocation().y)))
			let posData = this.getItemBaseByPosition(event.getLocation());
			if(posData&&(posData.posID >= this.bagPosList.length)){
				this.radiusNode.position = v3(this.touchStart.position.x,this.touchStart.position.y);
				this.radiusNode.active = true;
				this.setRadius(this.touchStart.getComponent(Hero).radius)
			}
			else{
				this.radiusNode.active = false;
			
			}
		}
		else{
			this.radiusNode.active = false;
		}
	}
	onTouchEnd(event: EventTouch) {
		this.radiusNode.active = false;
		if (this.touchStart) {
			let posData = this.getItemBaseByPosition(event.getLocation());
			let touchEnd:Node = null
			if(posData &&  posData.hero != this.touchStart){
				
				if(posData.hero){
					let hero = posData.hero.getComponent(Hero);
					if(hero && hero.isLock){
						this.resetHeroPos(this.touchStart)
						this.touchStart = null;
						return;
					}
				}
				
				touchEnd = posData.hero;
			}
			else{
				this.resetHeroPos(this.touchStart)
				this.touchStart = null;
				return 
			}
			if(touchEnd){
				let endHero = touchEnd.getComponent(Hero)
				let startHero = this.touchStart.getComponent(Hero)
				if(endHero.typeID == startHero.typeID && endHero.level == startHero.level){
					this.mergeHero(this.touchStart, touchEnd)
				}
				else{
					this.changeHeroPos(this.touchStart, touchEnd)
				}

			}
			else{
				this.setHeroPos(this.touchStart, posData.posID)
			}
			this.touchStart = null;
		}
	}

	onTouchCancel(event: EventTouch) {
		this.radiusNode.active = false;
		if (this.touchStart) {
			this.resetHeroPos(this.touchStart)
			this.touchStart = null;
		}
	}

	//根据世界坐标获取item  排除手上的
	private getItemBaseByPosition(pos: Vec2):PosData {
		let FindArr = this.bagPosList

		let bag =  FindArr.find(t => {
			if(t.hero && t.hero != this.touchStart){
				return t.hero.getComponent(Hero).hitTest(pos)
			}
			return t.node.getComponent(UITransform).hitTest(pos)
		});

		if (bag ) return  bag

		FindArr = this.attackPosList

		let attack =  FindArr.find(t => {
			if(t.hero && t.hero != this.touchStart){
				return t.hero.getComponent(Hero).hitTest(pos)
			}
			return t.node.getComponent(UITransform).hitTest(pos)
		});

		return attack;
	}
	//炸弹效果播放结束
	bombSpineOver() {
		
	}

	//UI开打时会调用,如果有初始化代码应该放到此函数
	onOpen(args) {

		

	}

	//UI关闭时会调用,该函数在onDestroy前调用
	onClose() {
		
	}

	//框架管理UI层级时会调用,可根据UI情况修改
	onShow() {
		super.onShow();
	}

	//框架管理UI层级时会调用,可根据UI情况修改
	onHide() {
		super.onHide();
	}

	init() {

		this.bStart = false;
		this.waitTime = 5;
		this.gameTime = 0;
		this.radiusNode.active = false;

		let posID = 0;
		let roleTransform = this.roleNode.getComponent(UITransform)
		let mapConf = ZombieMapConf.data[this.mapID.toString()]
		if(!mapConf){
			console.log("地图配置错误")
			return
		}
		let offset = mapConf.OffsetArray
		if(offset){
			baseOffset.x = offset[0]
			baseOffset.y = offset[1]
		}
		else{
			baseOffset.x = 0
			baseOffset.y = 0
		}

		let path = "texture/tower/"+mapConf.Background+"/spriteFrame"

		this.load("package",path, SpriteFrame, (res: SpriteFrame) => {
			this.mapSprite.spriteFrame = res
		})

		let bagChildren = this.bagNode.children
		for (let i = 0; i < 10; i++) {
			let node = bagChildren[i];
			let pos = roleTransform.convertToNodeSpaceAR(node.getWorldPosition())
			let posData: PosData = {
				node: node,
				hero: null,
				bLock: false,
				posID: posID,
				pos: pos,
				posNumber: -1
			}
			this.bagPosList.push(posData);
			posID++;
			
		}

		let attackChildren = this.attackNode.children
		for (let i = 0; i < attackChildren.length; i++) {
			let node = attackChildren[i];
			let posNumber = this.battleControl.getPosIDByIndex(i)
			if(posNumber != -1){
				node.active = true;
				let mapDataPos = this.battleControl.getPosition(posNumber)
				let posXX = MapDataPosToView(mapDataPos.x,mapDataPos.y)
				node.position = posXX
				let posData: PosData = {
					node: node,
					hero: null,
					bLock: false,
					posID: posID,
					pos: new Vec3(posXX.x, posXX.y, 0),
					posNumber: posNumber
				}
				this.attackPosList.push(posData);
				this.attackPosMap.set(posNumber, posData);
				posID++;
			}
			else {
				node.active = false;
			}
			
		}
	}

	reset(){
		let mapConf = ZombieMapConf.data[this.mapID.toString()]
		if(!mapConf){
			console.log("地图配置错误")
			return
		}
		let offset = mapConf.OffsetArray
		if(offset){
			baseOffset.x = offset[0]
			baseOffset.y = offset[1]
		}
		else{
			baseOffset.x = 0
			baseOffset.y = 0
		}
		let attackChildren = this.attackNode.children
		for (let i = 0; i < attackChildren.length; i++) {
			let node = attackChildren[i];
			let posNumber = this.battleControl.getPosIDByIndex(i)
			if(posNumber != -1){
				node.active = true;
				let mapDataPos = this.battleControl.getPosition(posNumber)
				let posXX = MapDataPosToView(mapDataPos.x,mapDataPos.y)
				node.position = posXX
				let posData: PosData = this.attackPosList[i]
				if(!posData){
					posData = {
						node: node,
						hero: null,
						bLock: false,
						posID: this.bagPosList.length+i,
						pos: new Vec3(posXX.x, posXX.y, 0),
						posNumber: posNumber
					}
					this.attackPosList.push(posData);
				}
				else{
					posData.posID = this.bagPosList.length+i;
					posData.pos = new Vec3(posXX.x, posXX.y, 0);
					posData.posNumber = posNumber;
					if(posData.hero){
						posData.hero.position = posData.pos;
					}
				}
				this.attackPosMap.set(posNumber, posData);
			}
			else {
				node.active = false;
			}
			
		}

		let path = "texture/tower/"+mapConf.Background+"/spriteFrame"

		this.load("package",path, SpriteFrame, (res: SpriteFrame) => {
			this.mapSprite.spriteFrame = res
		})
		this.bStart = false;
		this.waitTime = 5;
		this.gameTime = 0;
		this.radiusNode.active = false;
	}




	private initPool() {
		//初始化池
		let queue = new AsyncQueue();

		queue.pushMulti("InitPool", async (next: NextFunction, params: any, args: any) => {

			Framework.tips.setTipsNode("package", "prefab/ui/tips/tips_flash", "Label", () => {
				next && next();
			});

		});

		queue.complete = () => {
			//this._loginEx();
		};

		queue.play();

		//this._loginEx();
	}


	addHero() {
		let posID = -1;
		for (let i = 0; i < this.bagPosList.length; i++) {
			if(this.bagPosList[i].hero == null){
				posID = this.bagPosList[i].posID;
				break;
			}
		}
		if(posID == -1) {
			console.log("没有空位了");
			return;
		}
		//添加英雄
		let heroID = Math.floor(Math.random() * this.heroModelList.length)%this.heroModelList.length + 1;
		let heroData = ZombieHeroDataPool.getObject();
		heroData.init(heroID,1,posID)

		let node:Node = null;
		if(this.heroPool[heroID] == null){
			this.heroPool[heroID] = [];
		}
		else {
			if(this.heroPool[heroID].length > 0){
				node = this.heroPool[heroID].pop();
			}
		}
		if(node == null){
			node = instantiate(this.heroModelList[heroID-1]);
			node.parent = this.roleNode;
			this.heroList.push(node);
		}
	
		let hero = node.getComponent(Hero);
		hero.resetData(heroData);
		//用完就还
		ZombieHeroDataPool.putObject(heroData);

		hero.posIndex = posID;
		let posData = this.bagPosList[posID];
		if(!posData){
		    return;
		}
		posData.hero = node;
	
		node.position = posData.pos;
		console.log("添加英雄", node.position);

		this.checkMerge(node);

	}	

	checkMerge(node:Node) {
		let hero = node.getComponent(Hero);
		if(!hero) {
			return;
		}
		let bFind = false;
	    if(this.isAutoMerge && !hero.isLock && hero.posIndex < this.bagPosList.length){
			for (let i = 0; i < this.attackPosList.length; i++) {
			    let dstPosData = this.attackPosList[i];
				if(dstPosData.hero != null && dstPosData.hero != node){
					let dstHero = dstPosData.hero.getComponent(Hero);
				    if((!dstHero.isLock) && dstHero.typeID == hero.typeID && dstHero.level == hero.level){
						if(this.mergeHero(node, dstPosData.hero)){
							bFind = true;
							break;

						}
				    }
				}
			}

			if(!bFind){
				for (let i = 0; i < this.bagPosList.length; i++) {
					let dstPosData = this.bagPosList[i];
					if(dstPosData.hero != null && dstPosData.hero != node){
						let dstHero = dstPosData.hero.getComponent(Hero);
						if((!dstHero.isLock) && dstHero.typeID == hero.typeID && dstHero.level == hero.level){
							if(this.mergeHero(node, dstPosData.hero))
								break;
						}
					}
				}
				
			}
			
		}

		
	}

	//合并英雄
	mergeHero(srcNode:Node, dstNode:Node) {
		let dstHero = dstNode.getComponent(Hero);
		if(dstHero.isLock){
			return false;
		}
		dstHero.isLock = true;
		// srcNode.setSiblingIndex(this.bagPosList.length+this.attackPosList.length)
		srcNode.getComponent(Hero).flyTo(dstNode.position,()=>{
			if(isValid(dstHero)){
				dstHero.isLock = false;
				dstHero.levelUp()
				if(dstHero.posIndex >= this.bagPosList.length){
					let index = dstHero.posIndex - this.bagPosList.length;
					this.battleControl.levelUp(index)
				}
				this.levelUpEffectIndex = this.levelUpEffectIndex++%this.levelUpEffect.length;

				this.levelUpEffect[this.levelUpEffectIndex].position = dstNode.position
				this.levelUpEffect[this.levelUpEffectIndex].active = true
				this.levelUpEffect[this.levelUpEffectIndex].getComponent(sp.Skeleton).setAnimation(0, "animation", false)
				this.removeHeroPos(srcNode)
				this.checkMerge(dstNode)
			}
		})
		return true;
	}

	addEnemy(eventData: BattleEventData_EnemyBorn) {
		//添加敌人
		let node:Node = null;
		if(this.enemyPool.length > 0){
			node = this.enemyPool.pop();
		}
		else {
			node = instantiate(this.ememyModelList[0]);
			node.parent = this.roleNode;
		}
		
		node.setSiblingIndex(0)
		node.getComponent(Enemy).resetData(eventData.typeID,eventData.ID,MapDataPosToView(eventData.position.x,eventData.position.y),eventData.life,eventData.lifeMax)
		node.getComponent(Enemy).startMove("move1")

		this.enemyMap.set(eventData.ID,node);
		
		
	}


	onClickStart() {
		this.bStart = true;
	}

	onClickStop() {
		this.bStart = false;
	}

	onClickAddHero() {
		Framework.audio.playEffect(AudioID.Click);
		this.addHero();
	}
	//重置坐标
	resetHeroPos(heroNode:Node) {
		let hero = heroNode.getComponent(Hero)
		if(!hero) {
			return;
		}
		let posID = hero.posIndex;
		if(posID != -1){
			if(posID < this.bagPosList.length)
				heroNode.position = this.bagPosList[posID].pos;
			else if(posID < this.bagPosList.length + this.attackPosList.length){
				heroNode.position = this.attackPosList[posID - this.bagPosList.length].pos;
				this.battleControl.addHeroInPos(hero.typeID,hero.level,posID - this.bagPosList.length)
			}
		}
	}

	//设置新坐标
	setHeroPos(hero:Node,newPosID:number) {
		let posID = hero.getComponent(Hero).posIndex;
		if(posID != -1){
			if(posID < this.bagPosList.length)
				this.bagPosList[posID].hero = null;
			else if(posID < this.bagPosList.length + this.attackPosList.length){
				this.attackPosList[posID - this.bagPosList.length].hero = null;
				
				
			}
		}

		if(newPosID != -1){
			if(newPosID < this.bagPosList.length){
				this.bagPosList[newPosID].hero = hero;
				hero.position = this.bagPosList[newPosID].pos;
			}
			else if(newPosID < this.bagPosList.length + this.attackPosList.length){
				let index = newPosID - this.bagPosList.length;
				this.attackPosList[index].hero = hero;
				hero.position = this.attackPosList[index].pos;
				let heroObj = hero.getComponent(Hero)
				this.battleControl.addHeroInPos(heroObj.typeID,heroObj.level,index)
			}
			hero.getComponent(Hero).posIndex = newPosID
		}
		
	}

	removeHeroPos(hero:Node) {
		let posID = hero.getComponent(Hero).posIndex;
		if(posID != -1){
			this.heroList.splice(this.heroList.indexOf(hero), 1)
			this.heroPool[hero.getComponent(Hero).typeID].push(hero)
			hero.getComponent(Hero).clearData();
			if(posID < this.bagPosList.length)
				this.bagPosList[posID].hero = null;
			else if(posID < this.bagPosList.length + this.attackPosList.length){
				this.attackPosList[posID - this.bagPosList.length].hero = null;
				this.battleControl.removeHeroInPos(posID - this.bagPosList.length)
			}
		}
	}

	changeHeroPos(hero1:Node,hero2:Node) {
		let posID1 = hero1.getComponent(Hero).posIndex;
		let posID2 = hero2.getComponent(Hero).posIndex;
		hero1.getComponent(Hero).posIndex = posID2
		hero2.getComponent(Hero).posIndex = posID1

		if(posID1 != -1){
			if(posID1 < this.bagPosList.length){
				hero2.position = this.bagPosList[posID1].pos;
				this.bagPosList[posID1].hero = hero2;
			}
			else if(posID1 < this.bagPosList.length + this.attackPosList.length){
				hero2.position =  this.attackPosList[posID1 - this.bagPosList.length].pos;
				let index = posID1 - this.bagPosList.length;
				this.attackPosList[index].hero = hero2;
				let heroObj = hero2.getComponent(Hero)
				this.battleControl.addHeroInPos(heroObj.typeID,heroObj.level,index)
			}
			hero2.getComponent(Hero).stand()
		}

		if(posID2 != -1){
			if(posID2 < this.bagPosList.length){
				hero1.position = this.bagPosList[posID2].pos;
				this.bagPosList[posID2].hero = hero1;
			}
			else if(posID2 < this.bagPosList.length + this.attackPosList.length){
				hero1.position =  this.attackPosList[posID2 - this.bagPosList.length].pos;
				let index = posID2 - this.bagPosList.length;
				this.attackPosList[index].hero = hero1;
				let heroObj = hero1.getComponent(Hero)
				this.battleControl.addHeroInPos(heroObj.typeID,heroObj.level,index)
			}
			hero1.getComponent(Hero).stand()
		}

	}

	addHurt(pos:Vec3,value:number){
		let node:Node = null;
		if(this.hurtPool.length > 0){
			node = this.hurtPool.pop();
		}
		else {
			node = instantiate(this.hurtModelList[0]);
			node.parent = this.roleNode;
		}
		
		node.position = pos;
		this.hurtList.push(node);
		node.getComponent(Hurt).hurt(value,()=>{
			this.hurtList.splice(this.hurtList.indexOf(node), 1)
			this.hurtPool.push(node)
		})
	}


	updateSiblingIndex() {
		let children = this.roleNode.children
		children.sort((a, b) => {
			let battleNodeA = a.getComponent(BattleNodeBase);
			let battleNodeB = b.getComponent(BattleNodeBase);
			if (!battleNodeA || !battleNodeB) {
				return 0;
			}
			let priorityA = battleNodeA.priority
			let priorityB = battleNodeB.priority
			if (priorityA != priorityB) {
				return priorityA - priorityB;
			}
			if(this.touchStart == b){
				return -1;
			}
			if(this.touchStart == a){
				return 1;
			}
			//特殊状态
			if(battleNodeB.isLock){
				return -1;
			}
			if(battleNodeA.isLock){
				return 1;
			}
			if (a.position.y != b.position.y) {
				return b.position.y - a.position.y;
			}
			else {
				a.position.x - b.position.x
			}
		});
		for (let i = 0; i < children.length; i++) {
			
			children[i].setSiblingIndex(i);
		}
	}


	setRadius(radius:number){
	    this.radiusNode.scale = v3(0.4*radius,0.4*radius,1)
	}
}