using Gameplay;
using Sirenix.OdinInspector;
using Sirenix.OdinInspector.Editor;
using Sirenix.Utilities;
using Sirenix.Utilities.Editor;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using TGS;
using UnityEditor;
using UnityEngine;
using UnityEngine.InputSystem.EnhancedTouch;
using ObjectFieldAlignment = Sirenix.OdinInspector.ObjectFieldAlignment;

namespace MapEditor
{
    public class MapGridWindow : OdinEditorWindow
    {
        #region Fields And Properties

        private static MapGridWindow thisWindow;

        private static Dictionary<int, TerrainTypeProperty> _terrainTypeConfig;

        private MapData _currentMapData;

        private MapManager _currMapManager;

        private Map _map;

        #endregion

        #region 刷地块信息

        [BoxGroup("地块信息")]
        [LabelText("刷地块"), Indent]
        [OnValueChanged("OnCanBrushTerrainTypeChanged")]
        [LabelWidth(100)]
        [SerializeField]
        [ShowIf("@!canEditorArea")]
        private bool canBrushTerrainType;

        private void OnCanBrushTerrainTypeChanged()
        {
            if (canBrushTerrainType && _map != null)
            {
                canEditorArea = false;
                canEditorBlockArea = false;
                canEditorDefenseArea = false;
                ClearBlockRegionColor();
                ClearRegionColor();
                ClearDefenseRegionColor();
            }
        }

        [HorizontalGroup("地块信息/Territory")]
        [ValueDropdown("GetTerrainTypeProperties")]
        [Indent]
        [LabelText("选择地块")]
        [ShowIf("canBrushTerrainType")]
        public int TerrainTypeIndex = 0;

        private static IEnumerable GetTerrainTypeProperties()
        {
            ValueDropdownList<int> list = new();
            foreach (TerrainTypeProperty terrainTypeProperty in TerrainTypeConfig.DicTerrainTypePropertie.Values)
            {
                list.Add(terrainTypeProperty.name, terrainTypeProperty.id);
            }

            return list;
        }

        [ShowIf("canBrushTerrainType")]
        [HorizontalGroup("地块信息/Territory")]
        [Button(SdfIconType.GearFill, "编辑地块")]
        public void EditTerrainTypeConfig()
        {
            var window = GetWindow<TerrainTypeConfigWindow>();
            window.Show();
        }

        private void SetCellBlockType(int cellIndex, int TerrainTypeIndex)
        {
            if (!_terrainTypeConfig.TryGetValue(TerrainTypeIndex, out TerrainTypeProperty terrainTypeProperty))
            {
                DebugUtil.LogError($"没有取到地格属性，id:{TerrainTypeIndex}");
                return;
            }

            var map = _map;
            // Key: TerrainTypeIndex  Value: tgs.territories.index
            if (!map.TerrainTypeIndexDic.ContainsKey(TerrainTypeIndex))
                map.TerrainTypeIndexDic.Add(TerrainTypeIndex, map.TerrainTypeIndexDic.Count);

            map.TerrainGridSystem.CellSetBorderVisible(cellIndex, false);

            map.SetTerrainType(cellIndex, TerrainTypeIndex);
            map.TerrainGridSystem.CellToggleRegionSurface(cellIndex, true, terrainTypeProperty.Color);
            var buffPath = terrainTypeProperty.buffObjectPath;
            if (!string.IsNullOrEmpty(buffPath))
                AddBuffCell(cellIndex, buffPath);

            Debug.Log(
                $"Set Territory, cellIndex ({cellIndex}), terrain type ({TerrainTypeIndex}), name ({terrainTypeProperty.Color})");
        }

        private void ClearCellBlockType(int cellIndex)
        {
            if (!_terrainTypeConfig.TryGetValue(TerrainTypeIndex, out TerrainTypeProperty terrainTypeProperty))
            {
                DebugUtil.LogError($"没有取到地格属性,id:{TerrainTypeIndex}");
                return;
            }

            var map = _map;
            map.TerrainGridSystem.CellSetBorderVisible(cellIndex, true);
            map.TerrainGridSystem.CellHideRegionSurface(cellIndex);


            _map.SetBlockColor(cellIndex, false, terrainTypeProperty.Color);
            map?.SetTerrainType(cellIndex, -1);
            var buffPath = terrainTypeProperty.buffObjectPath;
            if (!string.IsNullOrEmpty(buffPath))
            {
                RemoveBuffCell(cellIndex);
            }

            Debug.Log($"Cell Clear Territory, cellIndex({cellIndex})");
        }


        #region 地块指示物

        private Dictionary<int, GameObject> _buffPrefabDic;

        private GameObject buffRoot;

        private void AddBuffCell(int cellIndex, string path)
        {
            // 阵地buff指示
            if (!_buffPrefabDic.ContainsKey(cellIndex))
            {
                var buff = CreateBuffObj(cellIndex, path);
                if (buff == null) return;
                _buffPrefabDic.Add(cellIndex, buff);
                DebugUtil.Log("格子{0}添加指示图标，路径为{1}", cellIndex, path);
            }
        }

        private void RemoveBuffCell(int cellIndex)
        {
            if (_buffPrefabDic.TryGetValue(cellIndex, out var buff))
            {
                if (buff != null)
                {
                    DestroyImmediate(buff);
                }

                _buffPrefabDic.Remove(cellIndex);

                DebugUtil.Log("格子{0}移除指示图标", cellIndex);
            }
        }

        private GameObject CreateBuffObj(int cellIndex, string path)
        {
            var buffObj = AssetDatabase.LoadAssetAtPath<GameObject>(path);
            if (buffObj == null)
            {
                DebugUtil.LogError($"{path} 路径下无Buff指示预制体 ");
                return null;
            }

            if (buffRoot == null)
                buffRoot = new GameObject("buffRoot");
            var posV3 = _map.TGSCellIndex2WorldPosition(cellIndex);
            var buff = Instantiate(buffObj, posV3, buffObj.transform.rotation, buffRoot.transform);
            buff.SetActive(true);

            return buff;
        }

        #endregion

        #endregion

        #region 地区信息

        private static readonly Color regionColor = MapUtils.GetRGBAColor("FF960072");

        private static bool canEditorSingleRegion = false;

        private RegionArea _currEditRegionArea;

        [Serializable]
        public class RegionArea
        {
            [HorizontalGroup("1")] [ReadOnly] public int id;

            [HorizontalGroup("1")] [ReadOnly] [LabelText("数量")]
            public int regionCount;

            [LabelText("备注"), HorizontalGroup("1")] [OnValueChanged("OnNoteValueChanged")]
            public string note;

            private void OnNoteValueChanged()
            {
                _region.note = note;
            }

            public List<int> positions => _region.positions;

            private MapData.Region _region;

            public RegionArea(MapData.Region region)
            {
                _region = region;
                note = _region.note;
            }

            [Button("编辑"), HorizontalGroup("1")]
            private void EditorRegion()
            {
                var map = thisWindow._map;
                thisWindow._currEditRegionArea = this;
                var regionslist = map.MapData.regions;
                for (int i = 0; i < regionslist.Count; i++)
                {
                    map.SetRegionColor(i, false, regionColor);
                }

                map.SetRegionColor(_region, true, regionColor);
                canEditorSingleRegion = true;
            }


            public void AddPosition(int cellIndex)
            {
                if (positions.Contains(cellIndex))
                    return;
                positions.Add(cellIndex);
                regionCount++;
                thisWindow._map.TerrainGridSystem.CellToggleRegionSurface(cellIndex, true, regionColor);
            }

            public void RemovePosition(int cellIndex)
            {
                if (!positions.Contains(cellIndex))
                    return;
                positions.Remove(cellIndex);
                regionCount--;
                thisWindow._map.TerrainGridSystem.CellHideRegionSurface(cellIndex);
            }
        }

        [BoxGroup("地区信息")]
        [HorizontalGroup("地区信息/Region")]
        [LabelText("编辑地区"), Indent]
        [OnValueChanged("OnCanEditorAreaTypeChanged")]
        [LabelWidth(100)]
        [SerializeField]
        private bool canEditorArea;

        private void OnCanEditorAreaTypeChanged()
        {
            if (canEditorArea)
            {
                canBrushTerrainType = false;
                canEditorBlockArea = false;
                canEditorDefenseArea = false;
                canEditorSingleBlockRegion = false;
                canEditorSingleDefenseRegion = false;
                ClearDefenseRegionColor();
                ClearBlockRegionColor();
            }
            else
            {
                ClearRegionColor();
                SceneView.RepaintAll();
                canEditorSingleRegion = false;
                _currEditRegionArea = null;
            }
        }

        [LabelText("地区列表")]
        [ShowIf("canEditorArea")]
        [VerticalGroup("地区信息/RegionInfo"), Indent]
        [ListDrawerSettings(CustomAddFunction = "CustomAddRegion", CustomRemoveIndexFunction = "CustomRemoveRegion",
            DraggableItems = false)]
        public List<RegionArea> RegionList = new();

        private void CustomAddRegion()
        {
            var region = new MapData.Region();
            _currentMapData.regions.Add(region);
            UpdateRegion();
        }

        private void CustomRemoveRegion(int index)
        {
            ClearRegionColor();
            _currentMapData.regions.RemoveAt(index);
            UpdateRegion();
        }

        private void UpdateRegion()
        {
            RegionList.Clear();
            if (_currentMapData != null)
            {
                int index = 0;
                foreach (var region in _currentMapData.regions)
                {
                    RegionArea ra = new RegionArea(region);
                    ra.id = index;
                    ra.regionCount = ra.positions.Count;
                    RegionList.Add(ra);
                    index++;
                }
            }
        }

        private void ClearRegionColor()
        {
            if (_map == null)
                return;
            for (int i = 0; i < _map.MapData.regions.Count; i++)
            {
                _map.SetRegionColor(i, false, regionColor);
            }
        }

        #endregion

        #region 阻挡区信息

        private static readonly Color BlockRegionColor = Color.blue;

        private BlockRegionArea _currEditBlockRegion;

        private static bool canEditorSingleBlockRegion = false;

        private Dictionary<int, GameObject> _blockPrefabDic;

        private GameObject blockRoot;

        [Serializable]
        public class BlockRegionArea
        {
            private const string BuffPrefabPath = "Art_Out/Other/BuffPoint";

            [HorizontalGroup("1")] [ReadOnly] public int id;

            [HorizontalGroup("1")] [ReadOnly] [LabelText("数量")]
            public int regionCount;
            
            [LabelText("备注"), HorizontalGroup("1")] [OnValueChanged("OnNoteValueChanged")]
            public string note;

            private void OnNoteValueChanged()
            {
                _region.note = note;
            }

            [Button("编辑"), HorizontalGroup("1")]
            private void EditorRegion()
            {
                var map = thisWindow._map;
                thisWindow._currEditBlockRegion = this;
                var regionsList = map.MapData.blockRegions;
                foreach (var blockRegion in regionsList)
                {
                    map.SetBlocksColor(blockRegion.positions, false, BlockRegionColor);
                }

                map.SetBlocksColor(_region.positions, true, BlockRegionColor);
                canEditorSingleBlockRegion = true;
            }


            [HorizontalGroup("3")]
            [PreviewField(50, ObjectFieldAlignment.Center)]
            [LabelText("指示预览图"), OnValueChanged("OnObjectValueChanged")]
            [AssetList(Path = BuffPrefabPath)]
            public GameObject buffObject;

            private void OnObjectValueChanged()
            {
                if (buffObject != null)
                {
                    _region.path = "Assets/" + BuffPrefabPath + "/" + buffObject.name + ".prefab";
                }
            }

            [HorizontalGroup("2")] [LabelText("指示位置"), OnValueChanged("OnPosValueChanged")]
            public Vector3 pos = Vector3.zero;

            private void OnPosValueChanged()
            {
                _region.centerPos = pos;
                if (obj != null)
                {
                    obj.transform.position = pos;
                }
            }

            [Button("添加至场景"), HorizontalGroup("3")]
            [ShowIf("NeedAdd")]
            private void AddToScene()
            {
                obj = thisWindow.CreateBlockObj(_region.path, pos);
            }

            [Button("更换指示"), HorizontalGroup("3")]
            [HideIf("NeedAdd")]
            private void ChangeObj()
            {
                if (obj) DestroyImmediate(obj);
                obj = thisWindow.CreateBlockObj(_region.path, pos);
            }

            private bool NeedAdd => obj == null;
            [HideInInspector] public GameObject obj;

            public List<int> Positions => _region.positions;

            [HideInInspector] public MapData.BlockRegion _region;

            public BlockRegionArea(MapData.BlockRegion region)
            {
                _region = region;
                pos = _region.centerPos;
                note = _region.note;
                if (!string.IsNullOrEmpty(region.path))
                {
                    obj = thisWindow.CreateBlockObj(_region.path, _region.centerPos);
                    buffObject = AssetDatabase.LoadAssetAtPath<GameObject>(_region.path);
                }
            }

            public void AddPosition(int cellIndex)
            {
                if (Positions.Contains(cellIndex))
                    return;
                Positions.Add(cellIndex);
                DebugUtil.Log($"{id}阻挡区添加地格{cellIndex}");
                regionCount++;
                thisWindow._map.TerrainGridSystem.CellToggleRegionSurface(cellIndex, true, BlockRegionColor);
            }

            public void RemovePosition(int cellIndex)
            {
                if (!Positions.Contains(cellIndex))
                    return;
                Positions.Remove(cellIndex);

                DebugUtil.Log($"{id}阻挡区移除地格{cellIndex}");
                regionCount--;
                thisWindow._map.TerrainGridSystem.CellHideRegionSurface(cellIndex);
            }
        }

        [BoxGroup("阻挡区信息")]
        [HorizontalGroup("阻挡区信息/Region")]
        [LabelText("编辑阻挡区"), Indent]
        [OnValueChanged("OnCanEditorBlockAreaChanged")]
        [LabelWidth(100)]
        [SerializeField]
        private bool canEditorBlockArea;

        private void OnCanEditorBlockAreaChanged()
        {
            if (canEditorBlockArea)
            {
                canEditorArea = false;
                canBrushTerrainType = false;
                canEditorDefenseArea = false;
                canEditorSingleRegion = false;
                canEditorSingleDefenseRegion = false;
                ClearDefenseRegionColor();
                ClearRegionColor();
            }
            else
            {
                ClearBlockRegionColor();
                SceneView.RepaintAll();
                _currEditBlockRegion = null;
                canEditorSingleBlockRegion = false;
            }
        }

        [LabelText("阻挡区列表")]
        [ShowIf("canEditorBlockArea")]
        [VerticalGroup("阻挡区信息/RegionInfo"), Indent]
        [ListDrawerSettings(CustomAddFunction = "CustomAddBlockRegion",
            CustomRemoveIndexFunction = "CustomRemoveBlockRegionIndex",
            DraggableItems = false)]
        public List<BlockRegionArea> blockRegionList = new();

        private void CustomAddBlockRegion()
        {
            var region = new MapData.BlockRegion();
            _currentMapData.blockRegions.Add(region);
            UpdateBlockRegion();
        }

        private void CustomRemoveBlockRegionIndex(int index)
        {
            if (index < blockRegionList.Count)
            {
                if (blockRegionList[index].obj != null)
                {
                    DebugUtil.LogError($"删除{blockRegionList[index].id}的指示");
                    DestroyImmediate(blockRegionList[index].obj);
                }
            }

            ClearBlockRegionColor();
            _currentMapData.blockRegions.RemoveAt(index);
            UpdateBlockRegion();
        }

        private void UpdateBlockRegion()
        {
            blockRegionList.Clear();
            if (_currentMapData != null)
            {
                var index = 0;
                foreach (var region in _currentMapData.blockRegions)
                {
                    var blockRegion = new BlockRegionArea(region)
                    {
                        id = index,
                        regionCount = region.positions.Count,
                    };

                    blockRegionList.Add(blockRegion);
                    index++;
                }
            }
        }

        private void ClearBlockRegionColor()
        {
            if (_map == null)
                return;
            foreach (var blockRegion in _map.MapData.blockRegions)
            {
                _map.SetBlocksColor(blockRegion.positions, false, BlockRegionColor);
            }
        }

        private GameObject CreateBlockObj(string path, Vector3 pos)
        {
            var blockObj = AssetDatabase.LoadAssetAtPath<GameObject>(path);
            if (blockObj == null)
            {
                DebugUtil.LogError($"{path} 路径下无Block指示预制体 ");
                return null;
            }

            if (blockRoot == null)
                blockRoot = new GameObject("BlockRoot");
            var obj = Instantiate(blockObj, pos, blockObj.transform.rotation, blockRoot.transform);
            obj.SetActive(true);

            return obj;
        }

        private void DestroyAllBlockObj()
        {
            if (blockRoot)
                DestroyImmediate(blockRoot);
            foreach (var blockRegion in blockRegionList)
            {
                if (blockRegion.obj)
                    DestroyImmediate(blockRegion.obj);
            }
        }

        #endregion

        #region 防守区信息

        private static readonly Color DefenseRegionColor = Color.magenta;

        private DefenseRegionArea _currEditDefenseRegion;

        private static bool canEditorSingleDefenseRegion = false;

        [Serializable]
        public class DefenseRegionArea
        {
            [HorizontalGroup("1")] [ReadOnly] public int id;

            [HorizontalGroup("1")] [ReadOnly] [LabelText("数量")]
            public int regionCount;
            
            [LabelText("备注"), HorizontalGroup("1")] [OnValueChanged("OnNoteValueChanged")]
            public string note;

            private void OnNoteValueChanged()
            {
                _region.note = note;
            }

            public List<int> Positions => _region.positions;

            private MapData.Region _region;

            public DefenseRegionArea(MapData.Region region)
            {
                _region = region;
                note = _region.note;
            }

            [Button("编辑"), HorizontalGroup("1")]
            private void EditorRegion()
            {
                var map = thisWindow._map;
                thisWindow._currEditDefenseRegion = this;
                var regionsList = map.MapData.defenseRegions;
                foreach (var defenseRegion in regionsList)
                {
                    map.SetBlocksColor(defenseRegion.positions, false, DefenseRegionColor);
                }

                map.SetBlocksColor(_region.positions, true, DefenseRegionColor);
                canEditorSingleDefenseRegion = true;
            }

            public void AddPosition(int cellIndex)
            {
                if (Positions.Contains(cellIndex))
                    return;
                Positions.Add(cellIndex);
                DebugUtil.Log($"{id}防守区添加地格{cellIndex}");
                regionCount++;
                thisWindow._map.TerrainGridSystem.CellToggleRegionSurface(cellIndex, true, DefenseRegionColor);
            }

            public void RemovePosition(int cellIndex)
            {
                if (!Positions.Contains(cellIndex))
                    return;
                Positions.Remove(cellIndex);

                DebugUtil.Log($"{id}防守区移除地格{cellIndex}");
                regionCount--;
                thisWindow._map.TerrainGridSystem.CellHideRegionSurface(cellIndex);
            }
        }

        [BoxGroup("防守区信息")]
        [HorizontalGroup("防守区信息/Region")]
        [LabelText("编辑防守区"), Indent]
        [OnValueChanged("OnCanEditorDefenseAreaChanged")]
        [LabelWidth(100)]
        [SerializeField]
        private bool canEditorDefenseArea;

        private void OnCanEditorDefenseAreaChanged()
        {
            if (canEditorDefenseArea)
            {
                canEditorBlockArea = false;
                canEditorArea = false;
                canBrushTerrainType = false;
                canEditorSingleRegion = false;
                canEditorSingleBlockRegion = false;
                ClearBlockRegionColor();
                ClearRegionColor();
            }
            else
            {
                ClearDefenseRegionColor();
                SceneView.RepaintAll();
                _currEditDefenseRegion = null;
                canEditorSingleDefenseRegion = false;
            }
        }

        [LabelText("防守区列表")]
        [ShowIf("canEditorDefenseArea")]
        [VerticalGroup("防守区信息/RegionInfo"), Indent]
        [ListDrawerSettings(CustomAddFunction = "CustomAddDefenseRegion",
            CustomRemoveIndexFunction = "CustomRemoveDefenseRegion",
            DraggableItems = false)]
        public List<DefenseRegionArea> defenseRegionList = new();

        private void CustomAddDefenseRegion()
        {
            var region = new MapData.Region();
            _currentMapData.defenseRegions.Add(region);
            UpdateDefenseRegion();
        }

        private void CustomRemoveDefenseRegion(int index)
        {
            ClearDefenseRegionColor();
            _currentMapData.defenseRegions.RemoveAt(index);
            UpdateDefenseRegion();
        }

        private void UpdateDefenseRegion()
        {
            defenseRegionList.Clear();
            if (_currentMapData != null)
            {
                var index = 0;
                foreach (var region in _currentMapData.defenseRegions)
                {
                    var defenseRegion = new DefenseRegionArea(region)
                    {
                        id = index,
                        regionCount = region.positions.Count,
                    };

                    defenseRegionList.Add(defenseRegion);
                    index++;
                }
            }
        }

        private void ClearDefenseRegionColor()
        {
            if (_map == null)
                return;
            foreach (var defenseRegion in _map.MapData.defenseRegions)
            {
                _map.SetBlocksColor(defenseRegion.positions, false, DefenseRegionColor);
            }
        }

        #endregion

        #region 功能

        [Button("保存")]
        private void RebuildPrefab()
        {
            foreach (var blockRegionArea in blockRegionList)
            {
                blockRegionArea._region.id = blockRegionArea.id;
            }

            _currMapManager.SaveMapData();
        }

        [Button("清除网格数据")]
        private void ClearGridData()
        {
            if (EditorUtility.DisplayDialog("清理网格数据", "您是否确认清理地图网格数据", "确认", "取消"))
            {
                _currentMapData.ClearGridData();
                _map.TerrainGridSystem.TerritoryDestroyAll();
                ClearRegionColor();
                ClearBlockRegionColor();
                ClearDefenseRegionColor();
                UpdateRegion();
                UpdateBlockRegion();
                UpdateDefenseRegion();
                _currMapManager.SaveMapData();
            }
        }

        #endregion

        #region MainLife

        public static void OpenWindow(MapManager mapSceneEditor)
        {
            MapEditorSettings.Init();
            thisWindow = GetWindow<MapGridWindow>();
            thisWindow.name = "MapGridWindow";
            thisWindow.position = GUIHelper.GetEditorWindowRect().AlignCenter(800, 600);
            thisWindow._currMapManager = mapSceneEditor;
            thisWindow._currentMapData = null;
            thisWindow.ShowTab();
            thisWindow.LoadMap(mapSceneEditor.TGS, mapSceneEditor.MapData, mapSceneEditor.Map);
            thisWindow.LoadBuffPrefab();
            UnityEditor.Compilation.CompilationPipeline.compilationStarted += OnCompilationStart;
        }

        private static void OnCompilationStart(object obj)
        {
            thisWindow?.Close();
            thisWindow = null;
        }

        private void LoadBuffPrefab()
        {
            DestroyBuffObj();
            _buffPrefabDic.Clear();
            var buffObjCells = _map.MapData.showBuffPoints;
            foreach (var cell in buffObjCells)
            {
                var buffObj = CreateBuffObj(cell.cellIndex, cell.path);
                _buffPrefabDic.TryAdd(cell.cellIndex, buffObj);
            }
        }

        private void DestroyBuffObj()
        {
            if (_buffPrefabDic == null) return;
            _buffPrefabDic.Clear();
            DestroyImmediate(buffRoot);
            buffRoot = null;
        }

        private void LoadMap(TerrainGridSystem tgs, MapData data, Map map)
        {
            _currentMapData = data;
            _map = map;
            _terrainTypeConfig = TerrainTypeConfig.DicTerrainTypePropertie;
            _map.TerrainGridSystem.highlightEffect = HighlightEffect.Default;
            tgs.OnMouseClickOnGrid += OnMouseClickCell;
            DestroyAllBlockObj();
            UpdateRegion();
            UpdateBlockRegion();
            UpdateDefenseRegion();
        }

        protected override void OnEnable()
        {
            EnhancedTouchSupport.Enable();
            TerrainTypeConfig.Load();
            _buffPrefabDic = new Dictionary<int, GameObject>();
            _blockPrefabDic = new Dictionary<int, GameObject>();
            base.OnEnable();
        }

        protected override void OnDisable()
        {
            DestroyBuffObj();
            _buffPrefabDic = null;
            _blockPrefabDic = null;
            EnhancedTouchSupport.Disable();
            base.OnDisable();
        }

        protected override void OnGUI()
        {
            base.OnGUI();
            if (_currMapManager == null || _currMapManager.MapData != _currentMapData)
            {
                Debug.Log("地图数据变更，请重新点击编辑网格！");
                Close();
            }
        }

        protected override void OnDestroy()
        {
            base.OnDestroy();
            DestroyBuffObj();
            DestroyAllBlockObj();
            if (_currMapManager != null)
                _currMapManager.SaveMapData();
            ClearRegionColor();
            ClearBlockRegionColor();
            ClearDefenseRegionColor();
            _map.TerrainGridSystem.OnMouseClickOnGrid -= OnMouseClickCell;
            UnityEditor.Compilation.CompilationPipeline.compilationStarted -= OnCompilationStart;
        }

        #endregion

        #region 点击事件

        private void OnMouseClickCell(TerrainGridSystem tgs, int cellIndex, int buttonIndex)
        {
            int leftButton = 0;

            OnCellOperation(tgs, cellIndex, buttonIndex == leftButton);
        }

        private void OnCellOperation(TerrainGridSystem tgs, int cellIndex, bool isOpTrue)
        {
            if (!canBrushTerrainType && !canEditorArea && !canEditorBlockArea && !canEditorDefenseArea) return;

            if (canEditorArea && _currEditRegionArea == null) return;
            if (canEditorBlockArea && _currEditBlockRegion == null) return;
            if (canEditorDefenseArea && _currEditDefenseRegion == null) return;

            // 地块
            if (isOpTrue && TerrainTypeIndex >= 0 && canBrushTerrainType)
            {
                SetCellBlockType(cellIndex, TerrainTypeIndex);
            }
            else if (!isOpTrue && canBrushTerrainType)
            {
                if (_currentMapData.BlocksData[cellIndex].TerrainTypeIndex == TerrainTypeIndex)
                {
                    ClearCellBlockType(cellIndex);
                }
            }

            // 普通地区
            if (isOpTrue && canEditorSingleRegion && _currEditRegionArea != null)
            {
                _currEditRegionArea.AddPosition(cellIndex);
            }
            else if (!isOpTrue && canEditorSingleRegion && _currEditRegionArea != null)
            {
                _currEditRegionArea.RemovePosition(cellIndex);
            }

            // 阻挡区
            if (isOpTrue && canEditorSingleBlockRegion && _currEditBlockRegion != null)
            {
                _currEditBlockRegion.AddPosition(cellIndex);
            }
            else if (!isOpTrue && canEditorSingleBlockRegion && _currEditBlockRegion != null)
            {
                _currEditBlockRegion.RemovePosition(cellIndex);
            }

            // 防守区
            if (isOpTrue && canEditorSingleDefenseRegion && _currEditDefenseRegion != null)
            {
                _currEditDefenseRegion.AddPosition(cellIndex);
            }
            else if (!isOpTrue && canEditorSingleDefenseRegion && _currEditDefenseRegion != null)
            {
                _currEditDefenseRegion.RemovePosition(cellIndex);
            }
        }

        #endregion
    }
}