Client/GameClient/Assets/Game/HotUpdate/Views/DressUp/PhotographView.cs

using ET;
using FairyGUI;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using UI.DressUp;
using UnityEditor;
using UnityEngine;
using UnityEngine.EventSystems;
using System.Threading.Tasks;

namespace GFGGame
{
    public class PhotographView : BaseView
    {
        private UI_PhotographUI _ui;
        private GameObject _sceneObject;

        private const int MAX_COUNT = 20;
        private const float MaxScale = 2;
        private const float MinScale = 0.1f;
        // private const string BgResPath = "Bg/BgRes";
        // private const string BorderResPath = "Border/BorderRes";
        // private const string NpcResPath = "Scene/Npc/NpcRes";
        private const string RolePath = "Scene/Role";
        private const string RoleName = "Role";
        private const string BodyResName = "Body";
        private const string BodyResName1 = "Body_a";
        // private const string NpcPath = "Scene/Npc";
        private const string NpcName = "Npc";
        private const string BgResName = "BgRes";
        private const string Border = "Border";

        private List<int> _listData = null;//当前选择的资源数据
        private List<GameObject> _itemGameObjs;// = new List<GameObject>();

        public Dictionary<int, List<int>> _equipSceneData = new Dictionary<int, List<int>>();//当前穿戴的场景数据
        private Dictionary<GameObject, float> _equipDistance = new Dictionary<GameObject, float>();

        private GameObject hitGameObj;//当前选中的物体（单指拖动，双指缩放旋转）
        private GameObject memoryHitGameObj;//当前选中的物体（单指缩放旋转）

        private Vector3 distance = Vector3.zero;//点击位置和点击物体原点的距离，用于
        private Vector2 lastPos = Vector2.zero;//上一次移动后从物体中心到鼠标位置的方向
        private float lastDistance = 0;//上一次移动后从物体中心到鼠标位置的方向

        // private float _startDistance;//从物体中心到缩放按钮的距离


        private SwipeGesture swipeGesture;
        private PinchGesture pinchGesture;
        private RotationGesture rotationGesture;

        // 以下两个属于单选，单独保存
        private int lastChooseBorder;       // 上一次选择的边框
        private int lastChooseBg;           // 上一次选择的背景

        public override void Dispose()
        {
            if (_sceneObject != null)
            {
                PrefabManager.Instance.Restore(_sceneObject);
                _sceneObject = null;
            }

            if (_ui != null)
            {
                _ui.Dispose();
                _ui = null;
            }
            base.Dispose();
        }

        protected override void OnInit()
        {
            base.OnInit();
            packageName = UI_PhotographUI.PACKAGE_NAME;
            _ui = UI_PhotographUI.Create();
            viewCom = _ui.target;
            isfullScreen = true;
            //isReturnView = true;

            _ui.m_btnBg.onClick.Add(OnClickBtnBg);

            _ui.m_btnChoose.onClick.Add(OnClickBtnChoose);
            _ui.m_btnBack.onClick.Add(OnClickBtnBack);
            _ui.m_btnPhotograph.onClick.Add(OnClickBtnPhotograph);
            _ui.m_btnGalleryJoin.onClick.Add(OnClickBtnGalleryJoin);

            _ui.m_ComSelectRes.m_list.itemRenderer = RenderListItem;
            _ui.m_ComSelectRes.m_list.onClickItem.Add(OnListItemClick);
            _ui.m_ComSelectRes.m_comBtnTab.m_c1.onChanged.Add(OnContorllerChanged);

            _ui.target.onTouchBegin.Add(OnTouchUIBegin);
            _ui.target.onTouchMove.Add(OnTouchUIMove);
            _ui.target.onTouchEnd.Add(OnTouchUIEnd);

            _ui.m_comSelectBox.m_btnSize.onTouchBegin.Add(OnTouchBtnSizeBegin);
            _ui.m_comSelectBox.m_btnSize.onTouchMove.Add(OnTouchBtnSizeMove);
            _ui.m_comSelectBox.m_btnSize.onTouchEnd.Add(OnTouchBtnSizeEnd);

            _ui.m_comSelectBox.m_btnFlip.onTouchBegin.Add(OnTouchBtnFlipBegin);
            // _ui.m_comSelectBox.m_btnFlip.onTouchEnd.Add(OnTouchBtnFlipEnd);

            _ui.m_comSelectBox.m_btnDelete.onTouchBegin.Add(OnTouchBtnDeleteBegin);


            _ui.m_btnUp.onClick.Add(OnClickBtnUp);
            _ui.m_btnDown.onClick.Add(OnClickBtnDown);
            _ui.m_btnDelete.onTouchBegin.Add(OnClickBtnDelete);

        }

        protected override async void OnShown()
        {
            base.OnShown();
            Input.multiTouchEnabled = true;

            if (this.viewData != null)
            {
                _ui.m_c1.selectedIndex = (int)this.viewData;
            }

            PhotographDataManager.Instance.ClassifyEquipData();
            _equipSceneData = PhotographDataManager.Instance._equipSceneData;

            PhotographDataManager.Instance.itemGameObjs.Clear();
            _itemGameObjs = PhotographDataManager.Instance.itemGameObjs;
            if (_sceneObject == null)
            {
                _sceneObject = PrefabManager.Instance.InstantiateSync(ResPathUtil.GetPrefabPath("ScenePhotograph"));
            }
            PhotographSceneManager.Instance.sceneObject = _sceneObject;
            pinchGesture = new PinchGesture(_ui.target);
            pinchGesture.onAction.Add(OnPinch);
            rotationGesture = new RotationGesture(_ui.target);
            rotationGesture.onAction.Add(OnRotate);

            _ui.m_ComSelectRes.m_comBtnTab.m_c1.selectedIndex = 0;

            MatchingCompetitionDataManager.Instance.itemGameObjs.Clear();
            RefreshList(EnumPhotographType.BG);
            SetUIView();
            PhotographSceneManager.Instance.AddBgItem(ItemCfgArray.Instance.GetCfg(MyDressUpHelper.dressUpObj.bgId));
            SetListScrollByID(MyDressUpHelper.dressUpObj.bgId);
            PhotographSceneManager.Instance.AddBodyItem();
            UpdateScene();
            PhotographUtil.Instance.SetLayer(null, "refresh");

            _ui.m_txtCount.text = string.Format("{0}/{1}", PoemGalleryDataManager.Instance.MyWorksCountOfTheme, GlobalCfgArray.globalCfg.maxGalleryWorksCount);

            Timers.inst.AddUpdate(CheckGuide);
            //Timers.inst.Add(0.5f, 1, UpdateSceneTransform);
            if(this.viewData != null && (int)this.viewData == 2)
            {
                if (MyDressUpHelper.dressUpObj.bgId != 0)
                {
                    MatchingCompetitionDataManager.Instance.DressUpBgID = MyDressUpHelper.dressUpObj.bgId;
                    MatchingCompetitionDataManager.Instance.MathingDressDate.bgId = MatchingCompetitionDataManager.Instance.DressUpBgID;
                }
                await UpdateSceneTransform();
            }  
        }

        /************************************************************UI界面*********************************************************/
        private void OnContorllerChanged(EventContext context)
        {
            int index = _ui.m_ComSelectRes.m_comBtnTab.m_c1.selectedIndex;
            RefreshList((EnumPhotographType)index);
        }

        private void RefreshList(EnumPhotographType index)
        {
            _ui.m_ComSelectRes.m_list.numItems = 0;

            _listData = PhotographDataManager.Instance.GetListData(index);
            _ui.m_ComSelectRes.m_list.numItems = _listData.Count;

            bool setTop = false;
            switch (index)
            {
                case EnumPhotographType.BORDER:
                    _ui.m_ComSelectRes.m_list.selectedIndex = lastChooseBorder;
                    break;

                case EnumPhotographType.BG:
                    _ui.m_ComSelectRes.m_list.selectedIndex = lastChooseBg;
                    break;
                default:
                    setTop = true;
                    break;
            }

            if (!setTop)
            {
                if(_ui.m_ComSelectRes.m_list.selectedIndex >= 0)
                {
                    _ui.m_ComSelectRes.m_list.ScrollToView(_ui.m_ComSelectRes.m_list.selectedIndex);
                }
               
            }
            else
            {
                _ui.m_ComSelectRes.m_list.scrollPane.ScrollTop();
            }
            //if (index == EnumPhotographType.BORDER || index == EnumPhotographType.EFFECT)
            //{
            //    _ui.m_ComSelectRes.m_list.selectedIndex = 0;
            //}
        }

        private void SetListScrollByID(int id)
        {
            for(int i = 0; i < _listData.Count; i++)
            {
                if(id == _listData[i])
                {
                    _ui.m_ComSelectRes.m_list.selectedIndex = i;
                    _ui.m_ComSelectRes.m_list.ScrollToView(_ui.m_ComSelectRes.m_list.selectedIndex);
                    lastChooseBg = i;
                }
            }
        }

        private void RenderListItem(int index, GObject obj)
        {
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(_listData[index]);
            string resPath = ResPathUtil.GetIconPath(itemCfg);

            UI_ListItem item = UI_ListItem.Proxy(obj);
            item.target.data = _listData[index];
            item.m_loaIcon.url = resPath;
            item.m_txtName.text = itemCfg.name;
            UI_ListItem.ProxyEnd();
        }

        private void OnListItemClick(EventContext context)
        {
            EnumPhotographType type = (EnumPhotographType)_ui.m_ComSelectRes.m_comBtnTab.m_c1.selectedIndex;
            if (type == EnumPhotographType.SCENE && _itemGameObjs.Count >= MAX_COUNT)
            {
                PromptController.Instance.ShowFloatTextPrompt("最多穿戴" + MAX_COUNT + "件物品");
                return;
            }

            switch (type)
            {
                case EnumPhotographType.BORDER:
                    lastChooseBorder = _ui.m_ComSelectRes.m_list.selectedIndex;
                    break;

                case EnumPhotographType.BG:
                    lastChooseBg = _ui.m_ComSelectRes.m_list.selectedIndex;
                    break;
            }

            int itemID = (int)((context.data as GObject).data);
            ChangeItem(itemID);
        }

        private void ChangeItem(int itemID)
        {
            ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(itemID);

            EnumPhotographType type = (EnumPhotographType)_ui.m_ComSelectRes.m_comBtnTab.m_c1.selectedIndex;
            switch (type)
            {
                case EnumPhotographType.BG:
                    MatchingCompetitionDataManager.Instance.DressUpBgID = itemCfg.id;
                    MatchingCompetitionDataManager.Instance.MathingDressDate.bgId = itemCfg.id;
                    PhotographSceneManager.Instance.AddBgItem(itemCfg);
                    break;

                case EnumPhotographType.BORDER:
                    if (itemCfg.id != ConstItemID.BORDERID)
                    {
                        MatchingCompetitionDataManager.Instance.BorderID = itemCfg.id;
                    }
                    else
                    {
                        MatchingCompetitionDataManager.Instance.BorderID = 0;
                    }  
                    PhotographSceneManager.Instance.AddBorderItem(itemCfg);
                    break;

                case EnumPhotographType.NPC:
                    MatchingCompetitionDataManager.Instance.NpcID = itemCfg.id;
                    PhotographSceneManager.Instance.AddNpcItem(itemCfg);
                    break;

                case EnumPhotographType.SCENE:
                    if (this.viewData == null || (int)this.viewData != 2)
                    {
                        AddSceneItem(itemCfg, true);
                    }
                    else
                    {
                        MatchingCompetitionDataManager.Instance.AddSceneItem(itemCfg, true);
                    }
                    break;
                case EnumPhotographType.EFFECT:

                    break;
            }
        }
        //添加初始场景道具
        private void UpdateScene()
        {
            if (this.viewData == null || (int)this.viewData != 2)
            {
                ICollection keys = _equipSceneData.Keys;
                foreach (int key in keys)
                {
                    for (int i = 0; i < _equipSceneData[key].Count; i++)
                    {
                        ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(key);
                        AddSceneItem(itemCfg, false);
                    }
                }
            }
            else
            {
                ICollection keys = _equipSceneData.Keys;
                foreach (int key in keys)
                {
                    for (int i = 0; i < _equipSceneData[key].Count; i++)
                    {
                        bool isAdd = false;
                        foreach (var item in MatchingCompetitionDataManager.Instance.DressPropTransInfoDic)
                        {
                            if (MatchingCompetitionDataManager.Instance.GetIDByString(item.Key).ToString() == _equipSceneData[key][0].ToString())
                            {
                                isAdd = true;
                                break;
                            }                            
                        }
                        if(!isAdd)
                        {
                            MatchingCompetitionDataManager.Instance.DressPropTransInfoDic.Add(key.ToString(), new TransformData());
                        }
                    }
                }
                //对搭配赛特殊处理
                foreach(var item in MatchingCompetitionDataManager.Instance.DressPropTransInfoDic)
                {
                    if(item.Key == MatchingCompetitionDataManager.Instance.roleID)
                    {
                        continue;
                    }
                    else
                    {
                        List<int> idList = MatchingCompetitionDataManager.Instance.GetIDListByString(item.Key);
                        ItemCfg itemCfg = ItemCfgArray.Instance.GetCfg(idList[0]);
                        if (itemCfg.itemType == ConstItemType.PHOTOGRAPH && itemCfg.subType == ConstItemSubType.PHOTOGRAPH_BOREDR)
                        {
                            PhotographSceneManager.Instance.AddBorderItem(itemCfg);
                        }
                        else if(itemCfg.itemType == ConstItemType.PHOTOGRAPH && itemCfg.subType == ConstItemSubType.PHOTOGRAPH_NPC)
                        {
                            PhotographSceneManager.Instance.AddNpcItem(itemCfg);
                        }
                        else
                        {
                            if(idList.Count > 1)
                            {
                                MatchingCompetitionDataManager.Instance.AddSceneItemOne(itemCfg, idList[1],idList[2]);
                            }
                            else
                            {
                                MatchingCompetitionDataManager.Instance.AddSceneItem(itemCfg, false);
                            }
                           
                        }                
                    }
                }

            }
        }
        public async Task UpdateSceneTransform()
        {
            //int time = 5 * (MatchingCompetitionDataManager.Instance.TransformDataList.Count+1);
            if (MatchingCompetitionDataManager.Instance.DressUpBgID == 0)
            {
                PhotographSceneManager.Instance.AddBgItem(ItemCfgArray.Instance.GetCfg(180001));
            }
            else
            {
                PhotographSceneManager.Instance.AddBgItem(ItemCfgArray.Instance.GetCfg(MatchingCompetitionDataManager.Instance.DressUpBgID));  
            }
            await Task.Delay(100);
            if (MatchingCompetitionDataManager.Instance.BorderID != 0)
            {
                GameObject borderGameObj = PhotographSceneManager.Instance.sceneObject.transform.Find("Border").gameObject;
                MatchingCompetitionDataManager.Instance.itemGameObjs.Add(borderGameObj);
            }
            if (MatchingCompetitionDataManager.Instance.NpcID != 0)
            {
                GameObject NpcGameObj = PhotographSceneManager.Instance.sceneObject.transform.Find("Scene/Npc").gameObject;
                MatchingCompetitionDataManager.Instance.itemGameObjs.Add(NpcGameObj);
            }
            MatchingCompetitionDataManager.Instance.InsertGameObjectList();
            for (int i = 0; i < MatchingCompetitionDataManager.Instance.itemGameObjs.Count; i++)
            {
                GameObject itemGObj = MatchingCompetitionDataManager.Instance.itemGameObjs[i];
                TransformData itemdata = new TransformData();
                if (MatchingCompetitionDataManager.Instance.DressPropTransInfoDic.ContainsKey(itemGObj.name))
                {
                    itemdata = MatchingCompetitionDataManager.Instance.DressPropTransInfoDic[itemGObj.name];
                }
                MatchingCompetitionDataManager.Instance.itemGameObjs[i].transform.position = itemdata.position;
                MatchingCompetitionDataManager.Instance.itemGameObjs[i].transform.Rotate(itemGObj.transform.eulerAngles.x, itemGObj.transform.eulerAngles.y, itemdata.rotationZ);
                MatchingCompetitionDataManager.Instance.itemGameObjs[i].transform.localScale = itemdata.scale;
                PhotographUtil.Instance.ChangeLayer(MatchingCompetitionDataManager.Instance.itemGameObjs[i], i * PhotographDataManager.layerCount, "up");
            }
        }

        private async void AddSceneItem(ItemCfg itemCfg, bool setLayer)
        {
            Vector3 pos = Vector3.zero;
            if (!string.IsNullOrEmpty(itemCfg.resLayer3))
            {
                GameObject parentGameObj3 = new GameObject(string.Format("{0}_{1}", itemCfg.id, 3));
                await PhotographSceneManager.Instance.AddSceneItem(parentGameObj3, itemCfg, 3, setLayer);
                if (setLayer)
                {
                    if (parentGameObj3.transform.childCount > 0)
                    {
                        parentGameObj3.transform.localPosition = -parentGameObj3.transform.GetChild(0).localPosition;
                        pos = parentGameObj3.transform.localPosition;
                    }
                }
            }
            if (!string.IsNullOrEmpty(itemCfg.resLayer2))
            {
                GameObject parentGameObj2 = new GameObject(string.Format("{0}_{1}", itemCfg.id, 2));
                await PhotographSceneManager.Instance.AddSceneItem(parentGameObj2, itemCfg, 2, setLayer);
                if (setLayer)
                {
                    if (parentGameObj2.transform.childCount > 0)
                    {
                        parentGameObj2.transform.localPosition = pos == Vector3.zero ? -parentGameObj2.transform.GetChild(0).localPosition : pos;
                        pos = parentGameObj2.transform.localPosition;
                    }

                }
            }
            if (!string.IsNullOrEmpty(itemCfg.resLayer1))
            {

                GameObject parentGameObj1 = new GameObject(string.Format("{0}_{1}", itemCfg.id, 1));
                await PhotographSceneManager.Instance.AddSceneItem(parentGameObj1, itemCfg, 1, setLayer);

                if (setLayer)
                {
                    if (parentGameObj1.transform.childCount > 0)
                    {
                        parentGameObj1.transform.localPosition = pos == Vector3.zero ? -parentGameObj1.transform.GetChild(0).localPosition : pos;
                        pos = parentGameObj1.transform.localPosition;
                    }

                }
            }
        }

        /************************************************************场景*********************************************************/

        private void OnTouchUIBegin(EventContext context)
        {
            context.CaptureTouch();
            if (_ui.m_ComSelectRes.target.visible == true) return;//添加道具不监听场景点击
            if (Stage.inst.touchCount > 1 && hitGameObj != null || Stage.inst.touchCount == 1 && context.inputEvent.touchId != 0) return;//两根手指&&两指不是同时按下||一根手指但属于中途换指
            if (PhotographUtil.Instance.IsTouchUI(this.viewCom)) return;

            RaycastHit2D[] hit2Ds = Physics2D.RaycastAll(Camera.main.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
            if (hit2Ds.Length > 0)
            {

                lastPos = Vector2.zero;

                hitGameObj = PhotographUtil.Instance.GetFirstHitObj(hit2Ds);

                _ui.m_comSelectBox.m_btnDelete.visible = true;
                if (hitGameObj.transform.parent.name == RoleName)//主角不可删除
                {
                    _ui.m_comSelectBox.m_btnDelete.visible = false;
                }
                _ui.m_comSelectBox.target.visible = false;
                if (hitGameObj.name != BgResName)//背景不可改动层级
                {
                    hitGameObj = hitGameObj.transform.parent.gameObject;

                    _ui.m_comSelectBox.target.visible = true;
                    if (hitGameObj.name != Border)
                    {
                        PhotographUtil.Instance.SetLayer(hitGameObj, "top");
                    }
                }
                memoryHitGameObj = hitGameObj;

                distance = Input.mousePosition - Camera.main.WorldToScreenPoint(hitGameObj.transform.position);

                Vector3 localEulerAngles = hitGameObj.transform.localEulerAngles;
                float rotation = 0;
                if (localEulerAngles.y == 0)
                {
                    rotation = -hitGameObj.transform.localEulerAngles.z;
                }
                else
                {
                    if (hitGameObj.transform.localEulerAngles.z > 180)
                    {
                        rotation = hitGameObj.transform.localEulerAngles.z - 360;
                    }
                    else
                    {
                        rotation = hitGameObj.transform.localEulerAngles.z;
                    }
                }
                _ui.m_comSelectBox.target.rotation = rotation;
                _ui.m_comSelectBox.target.size = PhotographUtil.Instance.GetGameObjectBoundsSize(hitGameObj);
                ControllerSelectBoxPos();

            }
        }

        private void OnTouchUIMove(EventContext context)
        {
            if (hitGameObj == null) return;//未选中任何物体
            if (Stage.inst.touchCount > 1) return; //只监听1根手指
            if (PhotographUtil.Instance.IsTouchUI(this.viewCom)) return;

            ControllerObjectPos();
            ControllerSelectBoxPos();
        }

        private void OnTouchUIEnd(EventContext context)
        {
            hitGameObj = null;
        }


        //选中物体的位置
        private void ControllerObjectPos()
        {
            hitGameObj.transform.position = Camera.main.ScreenToWorldPoint(Input.mousePosition - distance);
            if (hitGameObj.name == BgResName)
            {
                PhotographUtil.Instance.SetBgPos(hitGameObj, _ui.target.size);
            }
        }

        //选中框的位置
        private void ControllerSelectBoxPos()
        {
            Vector2 objScreenPos = Camera.main.WorldToScreenPoint(hitGameObj.transform.position);
            Vector2 localPos = this.viewCom.GlobalToLocal(new Vector2(objScreenPos.x, (Screen.height - objScreenPos.y)));
            _ui.m_comSelectBox.target.position = localPos;
        }

        private void OnTouchBtnSizeBegin(EventContext context)
        {
            InputEvent inputEvent = (InputEvent)context.data;
            Vector2 pt0 = this.viewCom.GlobalToLocal(new Vector2(inputEvent.x, inputEvent.y));

            Vector2 screenPos = this.viewCom.GlobalToLocal(_ui.m_comSelectBox.m_btnSize.LocalToGlobal(Vector2.zero));
            Vector2 pt1 = new Vector2(screenPos.x, screenPos.y);
            Vector2 pt2 = new Vector2(_ui.m_comSelectBox.target.x, _ui.m_comSelectBox.target.y);
            lastDistance = Vector2.Distance(pt0, pt2);
            if (!_equipDistance.ContainsKey(memoryHitGameObj))
            {
                float distance = Vector2.Distance(pt1, pt2) / memoryHitGameObj.transform.localScale.x;
                Debug.Log("distance:" + distance + "    pt1:" + pt1 + "   pt2:" + pt2);
                _equipDistance.Add(memoryHitGameObj, distance);
            }
        }

        private void OnTouchBtnSizeMove(EventContext context)
        {
            if (memoryHitGameObj == null) return;
            InputEvent inputEvent = (InputEvent)context.data;

            Vector2 pt1 = this.viewCom.GlobalToLocal(inputEvent.position);
            Vector2 pt2 = _ui.m_comSelectBox.target.xy;
            Vector2 curPos = pt1 - pt2;

            float angle = Vector3.Angle(lastPos, curPos); //求出两向量之间的夹角 
            Vector3 normal = Vector3.Cross(lastPos, curPos);//叉乘求出法线向量 
            angle *= Mathf.Sign(Vector3.Dot(normal, Vector3.forward));  //Mathf.Sign()求符号，Vector3.Dot()求方向，求法线向量与物体上方向向量点乘，结果为1或-1，修正旋转方向 
            lastPos = curPos;
            ControllerRotate(angle, memoryHitGameObj);

            float dist = Vector2.Distance(pt1, pt2);
            float ss = dist / lastDistance;
            float curValue = Math.Abs(memoryHitGameObj.transform.localScale.x);
            float newValue = Mathf.Clamp(ss * curValue, 0.1f, 2);

            ControllerScale(newValue, memoryHitGameObj, Math.Sign(memoryHitGameObj.transform.localScale.x));

            if (newValue <= 0.1f)
            {
                lastDistance = Vector2.Distance(_ui.m_comSelectBox.m_btnDelete.xy, _ui.m_comSelectBox.m_btnSize.xy) / 2;
            }
            else
            {
                lastDistance = dist;
            }
        }
        private void OnTouchBtnSizeEnd(EventContext context)
        {
            lastPos = Vector2.zero;
        }



        //双指缩放
        private void OnPinch(EventContext context)
        {

            if (hitGameObj == null) return;
            if (hitGameObj.name == BgResName) return;//背景不可以缩放、旋转

            GTween.Kill(hitGameObj);
            PinchGesture gesture = (PinchGesture)context.sender;
            float newValue = Mathf.Clamp(hitGameObj.transform.localScale.x + gesture.delta, 0.3f, 2);
            Debug.Log("双指缩放:" + newValue);

            ControllerScale(newValue, hitGameObj, Math.Sign(hitGameObj.transform.localScale.x));
        }
        //双指旋转
        private void OnRotate(EventContext context)
        {
            Debug.Log("双指旋转hitGameObj:" + hitGameObj);
            if (hitGameObj == null) return;
            Debug.Log("双指旋转name:" + hitGameObj.name);
            if (hitGameObj.name == BgResName) return;//背景不可以缩放、旋转
            // isTwoTouchPoint = true;

            GTween.Kill(hitGameObj.transform);
            RotationGesture gesture = (RotationGesture)context.sender;
            Debug.Log("双指旋转:" + gesture.delta);
            ControllerRotate(gesture.delta, hitGameObj);
        }


        private void ControllerScale(float value, GameObject gameObject, int sign)
        {
            if (value > MaxScale || value < MinScale) return;
            gameObject.transform.localScale = new Vector3(value * sign, value, value);
            Vector2 size = PhotographUtil.Instance.GetGameObjectBoundsSize(gameObject);
            _ui.m_comSelectBox.target.size = size;
        }
        private void ControllerRotate(float value, GameObject gameObject)
        {
            gameObject.transform.Rotate(Vector3.forward, -value, Space.World);
            _ui.m_comSelectBox.target.rotation += value;
        }


        private void OnClickBtnBg()
        {
            _ui.m_ComSelectRes.target.visible = false;
        }

        private void OnTouchBtnFlipBegin()//翻转
        {
            Transform transform = memoryHitGameObj.transform;
            var value = Math.Abs(transform.localScale.x);
            // transform.localScale = new Vector3(-value, Math.Abs(value), 1);

            ControllerScale(value, memoryHitGameObj, -Math.Sign(transform.localScale.x));
        }

        private void OnTouchBtnDeleteBegin()//删除
        {
            if (memoryHitGameObj.transform.name == RolePath)
            {
                return;
            }
            else if (memoryHitGameObj.transform.name == Border || memoryHitGameObj.transform.name == NpcName)
            {
                memoryHitGameObj.transform.localPosition = Vector3.zero;
                memoryHitGameObj.transform.localRotation = Quaternion.Euler(Vector3.zero);
                memoryHitGameObj.transform.localScale = Vector3.one;
                GameObject gameObject = memoryHitGameObj.transform.GetChild(0).gameObject;
                PhotographSceneManager.Instance.DeleteSpriteRendererFromGameObject(gameObject);
                PhotographSceneManager.Instance.DeleteBoxCollider2DFromGameObject(gameObject);
            }
            else
            {
                MatchingCompetitionDataManager.Instance.DressPropTransInfoDic.Remove(memoryHitGameObj.name);
                GameObject.DestroyImmediate(memoryHitGameObj);
            }
            _itemGameObjs.Remove(memoryHitGameObj);
            _ui.m_comSelectBox.target.visible = false;
        }

        private void SetUIView()
        {
            _ui.m_ComSelectRes.target.visible = true;
            _ui.m_comSelectBox.target.visible = false;
            hitGameObj = null;
            memoryHitGameObj = null;
            lastChooseBorder = 0;
            lastChooseBg = 0;
            _ui.m_ComSelectRes.m_comBtnTab.target.scrollPane.SetPercX(0, false);
            _ui.m_ComSelectRes.m_comBtnTab.m_c1.selectedIndex = 0;
            if (_ui.m_ComSelectRes.m_list.numItems > 0)
            {
                _ui.m_ComSelectRes.m_list.ScrollToView(0);
                _ui.m_ComSelectRes.m_list.selectedIndex = 0;
            }
        }

        private void OnClickBtnChoose()
        {
            _ui.m_ComSelectRes.target.visible = true;
            _ui.m_comSelectBox.target.visible = false;
            hitGameObj = null;
            memoryHitGameObj = null;
        }

        private void OnClickBtnUp()
        {

            PhotographUtil.Instance.SetLayer(memoryHitGameObj, "up");
        }
        private void OnClickBtnDown()
        {
            PhotographUtil.Instance.SetLayer(memoryHitGameObj, "down");
        }

        private void OnClickBtnDelete()
        {
            if(memoryHitGameObj == null || !_ui.m_comSelectBox.target.visible || !_ui.m_comSelectBox.m_btnDelete.visible)
            {
                return;
            }
            OnTouchBtnDeleteBegin();
        }

        private void OnClickBtnPhotograph()
        {
            // GRoot.inst.visible = false;
            Timers.inst.StartCoroutine(ScreenShotTex());// ();
        }
        private void OnClickBtnGalleryJoin()
        {
            // GRoot.inst.visible = false;
            Timers.inst.StartCoroutine(ScreenShotTex());// ();
        }
        private IEnumerator ScreenShotTex()
        {
            GRoot.inst.visible = false;
            yield return new WaitForEndOfFrame();

            Rect rect = new Rect(0, 0, UnityEngine.Screen.width, UnityEngine.Screen.height);
            Texture2D tex = new Texture2D((int)rect.width, (int)rect.height, TextureFormat.ARGB32, false);//新建一个Texture2D对象
            tex.ReadPixels(rect, 0, 0);//读取像素，屏幕左下角为0点
            tex.Apply();//保存像素信息

            GRoot.inst.visible = true;

            if (_ui.m_c1.selectedIndex == 0)
            {
                ViewManager.Show<PhotographSaveView>(tex);
                LogServerHelper.SendPlayParticipationLog((int)PlayParticipationEnum.PAI_ZHAO, 2);
            }
            else if (_ui.m_c1.selectedIndex == 1)
            {


                AlertUI.Show("是否确认上传此作品？")
                .SetLeftButton(true, "否").SetRightButton(true, "是", async (object data) =>
                {
                    ViewManager.Show<ModalStatusView>("上传中...");
                    object[] rsp = await PoemGallerySProxy.ReqUpLoadGalleryWorks();
                    if (rsp == null) return;
                    byte[] bytes = tex.EncodeToJPG();
                    bool pushResult = await PictureStorageHelper.PushToHWCloud(rsp[0].ToString(), bytes);
                    if (!pushResult) return;

                    bool result = await PoemGallerySProxy.ReqNoticeGalleryWorksUploaded((long)(rsp[1]), tex);
                    if (result)
                    {

                        _ui.m_txtCount.text = string.Format("{0}/{1}", PoemGalleryDataManager.Instance.MyWorksCountOfTheme, GlobalCfgArray.globalCfg.maxGalleryWorksCount);
                        ViewManager.Hide<ModalStatusView>();
                        OnClickBtnBack();
                        ViewManager.GoBackFrom(typeof(DressUpView).FullName);
                    }
                });
            }
            else if (_ui.m_c1.selectedIndex == 2)
            {
                MatchingCompetitionDataManager.Instance.itemGameObjs = _itemGameObjs.ToList();
                if(MatchingCompetitionDataManager.Instance.BorderID != 0)
                {
                    GameObject borderGameObj = PhotographSceneManager.Instance.sceneObject.transform.Find("Border").gameObject;
                    MatchingCompetitionDataManager.Instance.itemGameObjs.Add(borderGameObj);
                }
                if(MatchingCompetitionDataManager.Instance.NpcID != 0)
                {
                    GameObject NpcGameObj = PhotographSceneManager.Instance.sceneObject.transform.Find("Scene/Npc").gameObject;
                    MatchingCompetitionDataManager.Instance.itemGameObjs.Add(NpcGameObj);
                }
                MatchingCompetitionDataManager.Instance.MathingDressDate = MyDressUpHelper.dressUpObj.DressUpDataClone();
                MatchingCompetitionDataManager.Instance.SetTransformData();

                AlertUI.Show("作品已保存，是否确认上传此作品？")
                .SetLeftButton(true, "否").SetRightButton(true, "是", async (object data) =>
                {
                    ViewManager.Show<ModalStatusView>("上传中...");
                    //await MatchingCompetitionSproxy.ReqMatchingCompetitionInfo();
                    object[] rsp = await MatchingCompetitionSproxy.UpLoadMatchingCompetitionDressData();
                    if (rsp == null) return;
                    byte[] bytes = tex.EncodeToJPG();
                    MatchingCompetitionDataManager.Instance.MyNtextture = new NTexture(tex);
                    if (rsp[0] == null)
                    {
                        ViewManager.Hide<ModalStatusView>();
                        PromptController.Instance.ShowFloatTextPrompt("网络异常，上传失败!");
                        return;
                    }
                    bool pushResult = await PictureStorageHelper.PushToHWCloud(rsp[0].ToString(), bytes);
                    if (!pushResult)
                    {
                        ViewManager.Hide<ModalStatusView>();
                        PromptController.Instance.ShowFloatTextPrompt("网络异常，上传失败!");
                        return;
                    }

                    bool result = await MatchingCompetitionSproxy.UploadSuccess();
                    if (result)
                    {
                        ViewManager.Hide<ModalStatusView>();
                        PromptController.Instance.ShowFloatTextPrompt("上传成功!");
                        OnClickBtnBack();
                        ViewManager.GoBackFrom(typeof(DressUpView).FullName);
                    }
                    ViewManager.Hide<ModalStatusView>();
                });
            }
        }
        private void OnClickBtnBack()
        {
            this.Hide();
            //ViewManager.Show<DressUpView>();
            EventAgent.DispatchEvent(ConstMessage.CLOSE_PHOTOGRAPHVIEW);
        }
        protected override void OnHide()
        {
            base.OnHide();
            if (_sceneObject != null)
            {
                PrefabManager.Instance.Restore(_sceneObject);
                _sceneObject = null;
            }
            MatchingCompetitionDataManager.Instance.DressPropIndex = 0;
            _equipSceneData.Clear();
            hitGameObj = null;
            memoryHitGameObj = null;

            pinchGesture.onAction.Remove(OnPinch);
            rotationGesture.onAction.Remove(OnRotate);
            pinchGesture = null;
            rotationGesture = null;
            _ui.m_c1.selectedIndex = 0;
            Timers.inst.Remove(CheckGuide);
            //Timers.inst.Remove(UpdateSceneTransform);
        }

        private void CheckGuide(object param)
        {
            if (GuideDataManager.IsGuideFinish(ConstGuideId.FREEDOM_DRESS) <= 0 ||
            GuideDataManager.IsGuideFinish(ConstGuideId.ENTER_CHAPTER) <= 0)
            {
                UpdateToCheckGuide(null);
            }
            else
            {
                Timers.inst.Remove(CheckGuide);
            }
        }

        protected override void UpdateToCheckGuide(object param)
        {
            if (!ViewManager.CheckIsTopView(this.viewCom)) return;
            GuideController.TryGuide(null, ConstGuideId.FREEDOM_DRESS, 7, "在这里可以选择已获得的背景、道具等，也可以放大缩小物品，增加画面丰富度。", -1, true, _ui.target.height - _ui.m_ComSelectRes.target.height - 250);
            GuideController.TryGuide(_ui.m_btnPhotograph, ConstGuideId.FREEDOM_DRESS, 8, "来记录下这一刻吧。");
            // GuideController.TryCompleteGuide(ConstGuideId.FREEDOM_DRESS, 8);

            GuideController.TryGuide(_ui.m_btnBack, ConstGuideId.ENTER_CHAPTER, 1, "");

        }
        protected override void TryCompleteGuide()
        {
            base.TryCompleteGuide();
            // GuideController.TryCompleteGuide(ConstGuideId.FREEDOM_DRESS, 8);
        }
    }
}