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using Godot;
using UI.TileSetEditor;
namespace UI.TileSetEditorTerrain;
public partial class TileSetEditorTerrainPanel : TileSetEditorTerrain
{
/// <summary>
/// 父Ui
/// </summary>
public TileSetEditorPanel EditorPanel;
/// <summary>
/// 当前选中的地形索引
/// </summary>
public int CurrTerrainIndex => TerrainTabGrid.SelectIndex;
/// <summary>
/// 当前选中的地形
/// </summary>
public TileSetTerrainInfo CurrTerrain
{
get
{
var terrain = EditorPanel.TileSetSourceInfo?.Terrain;
if (terrain == null)
{
return null;
}
if (CurrTerrainIndex < 0 || CurrTerrainIndex >= terrain.Count)
{
return null;
}
return terrain[CurrTerrainIndex];
}
}
/// <summary>
/// 正在拖拽的图块
/// </summary>
public MaskCell DraggingCell { get; set; }
public UiGrid<TerrainTab, TileSetTerrainInfo> TerrainTabGrid;
public UiGrid<RightCell, byte> TerrainGrid3x3;
public UiGrid<RightCell, byte> TerrainGrid2x2;
public UiGrid<RightCell, byte> TerrainGridMiddle;
public UiGrid<RightCell, byte> TerrainGridFloor;
public UiGrid<BottomCell, Rect2I> MaskGrid;
private bool _refreshGridConnect = false;
public override void OnCreateUi()
{
EditorPanel = (TileSetEditorPanel)ParentUi;
S_DragSprite.Instance.Visible = false;
//改变选中的TileSet资源
AddEventListener(EventEnum.OnSelectTileSetSource, OnSelectTileSetSource);
//改变纹理事件
AddEventListener(EventEnum.OnSetTileTexture, (data) =>
{
OnSetTileTexture(data);
if (TerrainTabGrid.SelectIndex >= 0)
{
OnChangeTerrain(TerrainTabGrid.SelectIndex);
}
});
//背景颜色改变
AddEventListener(EventEnum.OnSetTileSetBgColor, OnChangeTileSetBgColor);
//地形页签
TerrainTabGrid = CreateUiGrid<TerrainTab, TileSetTerrainInfo, TerrainTabCell>(S_TerrainTab);
TerrainTabGrid.SetCellOffset(Vector2I.Zero);
TerrainTabGrid.SetColumns(1);
TerrainTabGrid.SetHorizontalExpand(true);
MaskGrid = CreateUiGrid<BottomCell, Rect2I, MaskCell>(S_BottomCell);
MaskGrid.SetCellOffset(Vector2I.Zero);
MaskGrid.GridContainer.MouseFilter = MouseFilterEnum.Ignore;
TerrainGrid3x3 = InitTopGrid(S_TerrainRoot.L_TerrainTexture1.Instance, GameConfig.TerrainBit3x3, TileSetTerrainInfo.TerrainLayerType);
TerrainGrid2x2 = InitTopGrid(S_TerrainRoot.L_TerrainTexture4.Instance, GameConfig.TerrainBit2x2, TileSetTerrainInfo.TerrainLayerType);
TerrainGridMiddle = InitTopGrid(S_TerrainRoot.L_TerrainTexture2.Instance, GameConfig.TerrainBitMiddle, TileSetTerrainInfo.MiddleLayerType);
TerrainGridFloor = InitTopGrid(S_TerrainRoot.L_TerrainTexture3.Instance, GameConfig.TerrainBitFloor, TileSetTerrainInfo.FloorLayerType);
//删除地形按钮
S_DeleteButton.Instance.Pressed += OnDeleteTerrainClick;
//添加地形按钮
S_AddButton.Instance.Pressed += OnAddTerrainClick;
//编辑地形
S_EditButton.Instance.Pressed += OnEditTerrainClick;
OnSetTileTexture(EditorPanel.Texture);
OnChangeTileSetBgColor(EditorPanel.BgColor);
OnChangeTerrainType(-1);
//改变选中的地形
TerrainTabGrid.SelectEvent += OnChangeTerrain;
}
public override void OnDestroyUi()
{
}
public override void Process(float delta)
{
S_MaskBrush.Instance.Visible = DraggingCell == null;
if (_refreshGridConnect)
{
_refreshGridConnect = false;
var terrainList = EditorPanel.TileSetSourceInfo.Terrain;
for (var i = 0; i < terrainList.Count; i++)
{
var terrain = terrainList[i];
if (terrain.TerrainType == 0) //选中47格Terrain
{
TerrainGrid3x3.ForEach(cell => RefreshTerrainCellUseFlag(terrain, cell));
if (EditorPanel.TileSetSourceIndex == 0 && CurrTerrainIndex == 0) //选中Main Source
{
TerrainGridMiddle.ForEach(cell => RefreshTerrainCellUseFlag(terrain, cell));
TerrainGridFloor.ForEach(cell => RefreshTerrainCellUseFlag(terrain, cell));
}
}
else //选中13格Terrain
{
TerrainGrid2x2.ForEach(cell => RefreshTerrainCellUseFlag(terrain, cell));
}
}
}
}
private UiGrid<RightCell, byte> InitTopGrid(Control texture, Vector2I size, byte type)
{
var cellRoot = S_TopBg.L_TerrainRoot.L_CellRoot;
var sRightCell = cellRoot.L_RightCell;
sRightCell.Instance.Position = texture.Position;
var grid = CreateUiGrid<RightCell, byte, TerrainCell>(sRightCell, cellRoot.Instance);
grid.GridContainer.MouseFilter = MouseFilterEnum.Ignore;
grid.SetCellOffset(Vector2I.Zero);
grid.SetColumns(size.X);
for (var y = 0; y < size.Y; y++)
{
for (var x = 0; x < size.X; x++)
{
grid.Add(type);
}
}
return grid;
}
//改变选中的TileSet资源
private void OnSelectTileSetSource(object obj)
{
TerrainTabGrid.RemoveAll();
//加载Terrain
if (obj != null)
{
var terrainList = ((TileSetSourceInfo)obj).Terrain;
if (terrainList.Count > 0)
{
TerrainTabGrid.SetDataList(terrainList.ToArray());
TerrainTabGrid.SelectIndex = 0;
}
}
}
private void SetTerrainCellData(TileSetTerrainInfo terrain, UiCell<RightCell, byte> cell)
{
var data = terrain.GetTerrainCell(cell.Index, cell.Data);
if (data != null)
{
var terrainCell = (TerrainCell)cell;
var x = data[0];
var y = data[1];
terrainCell.SetCell(new Rect2I(x, y, GameConfig.TileCellSize, GameConfig.TileCellSize));
}
}
private void RefreshConnectTerrainCell(TileSetTerrainInfo terrain, UiCell<RightCell, byte> cell)
{
var data = terrain.GetTerrainCell(cell.Index, cell.Data);
if (data != null)
{
var terrainCell = (TerrainCell)cell;
var x = data[0];
var y = data[1];
var index = x / GameConfig.TileCellSize + y / GameConfig.TileCellSize * MaskGrid.GetColumns();
var maskCell = (MaskCell)MaskGrid.GetCell(index);
if (maskCell != null)
{
//绑定TerrainCell
maskCell.SetConnectTerrainCell(terrainCell);
}
}
}
private void RefreshTerrainCellUseFlag(TileSetTerrainInfo terrain, UiCell<RightCell, byte> cell)
{
var data = terrain.GetTerrainCell(cell.Index, cell.Data);
if (data != null)
{
var x = data[0];
var y = data[1];
var index = x / GameConfig.TileCellSize + y / GameConfig.TileCellSize * MaskGrid.GetColumns();
var maskCell = (MaskCell)MaskGrid.GetCell(index);
if (maskCell != null)
{
maskCell.SetUseFlag(true);
}
}
}
/// <summary>
/// 放置地形Cell纹理
/// </summary>
public void OnDropCell(MaskCell maskCell)
{
var terrain = CurrTerrain;
if (terrain == null)
{
return;
}
if (terrain.TerrainType == 0) //选中47个Terrain
{
var flag = true;
TerrainGrid3x3.ForEach((cell) =>
{
flag = !((TerrainCell)cell).OnDropCell(maskCell);
return flag;
});
if (EditorPanel.TileSetSourceIndex == 0 && CurrTerrainIndex == 0) //选中Main Source
{
if (flag)
{
TerrainGridMiddle.ForEach((cell) =>
{
flag = !((TerrainCell)cell).OnDropCell(maskCell);
return flag;
});
}
if (flag)
{
TerrainGridFloor.ForEach((cell) =>
{
return ((TerrainCell)cell).OnDropCell(maskCell);
});
}
}
}
else //选中13格Terrain
{
TerrainGrid2x2.ForEach((cell) =>
{
return !((TerrainCell)cell).OnDropCell(maskCell);
});
}
}
//改变TileSet纹理
private void OnSetTileTexture(object arg)
{
S_BottomBg.Instance.OnChangeTileSetTexture();
MaskGrid.RemoveAll();
var cellHorizontal = EditorPanel.CellHorizontal;
if (cellHorizontal <= 0)
{
return;
}
var cellVertical = EditorPanel.CellVertical;
MaskGrid.SetColumns(cellHorizontal);
for (var y = 0; y < cellVertical; y++)
{
for (var x = 0; x < cellHorizontal; x++)
{
MaskGrid.Add(new Rect2I(x * GameConfig.TileCellSize, y * GameConfig.TileCellSize, GameConfig.TileCellSize, GameConfig.TileCellSize));
}
}
_refreshGridConnect = true;
}
//更改背景颜色
private void OnChangeTileSetBgColor(object obj)
{
S_BottomBg.Instance.Color = EditorPanel.BgColor;
S_TopBg.Instance.Color = EditorPanel.BgColor;
}
//切换选中的地形
private void OnChangeTerrain(int index)
{
//清除所有绑定的Terrain
if (index >= 0)
{
TerrainGrid3x3.ForEach(cell => ((TerrainCell)cell).ClearCellTexture());
TerrainGridMiddle.ForEach(cell => ((TerrainCell)cell).ClearCellTexture());
TerrainGridFloor.ForEach(cell => ((TerrainCell)cell).ClearCellTexture());
TerrainGrid2x2.ForEach(cell => ((TerrainCell)cell).ClearCellTexture());
}
S_TopBg.Instance.SetHoverCell(null);
S_BottomBg.Instance.SetHoverCell(null);
MaskGrid.ForEach(cell =>
{
((MaskCell)cell).SetConnectTerrainCell(null);
});
var terrain = CurrTerrain;
if (terrain != null)
{
if (terrain.TerrainType == 0) //选中47个Terrain
{
TerrainGrid3x3.ForEach(cell =>
{
SetTerrainCellData(terrain, cell);
RefreshConnectTerrainCell(terrain, cell);
});
if (EditorPanel.TileSetSourceIndex == 0 && CurrTerrainIndex == 0) //选中Main Source
{
TerrainGridMiddle.ForEach(cell =>
{
SetTerrainCellData(terrain, cell);
RefreshConnectTerrainCell(terrain, cell);
});
TerrainGridFloor.ForEach(cell =>
{
SetTerrainCellData(terrain, cell);
RefreshConnectTerrainCell(terrain, cell);
});
}
}
else //选中13格Terrain
{
TerrainGrid2x2.ForEach(cell =>
{
SetTerrainCellData(terrain, cell);
RefreshConnectTerrainCell(terrain, cell);
});
}
}
if (index >= 0)
{
OnChangeTerrainType(TerrainTabGrid.GetCell(index).Data.TerrainType);
}
else
{
OnChangeTerrainType(-1);
}
}
/// <summary>
/// 切换Terrain类型
/// </summary>
private void OnChangeTerrainType(long index)
{
if (EditorPanel.TileSetSourceIndex == 0 && CurrTerrainIndex == 0) //选中 Main Source
{
S_TerrainTexture2.Instance.Visible = true;
S_TerrainTexture3.Instance.Visible = true;
TerrainGridMiddle.Visible = true;
TerrainGridFloor.Visible = true;
S_TerrainTexture1.L_Label.Instance.Text = "顶部墙壁";
}
else
{
S_TerrainTexture2.Instance.Visible = false;
S_TerrainTexture3.Instance.Visible = false;
TerrainGridMiddle.Visible = false;
TerrainGridFloor.Visible = false;
S_TerrainTexture1.L_Label.Instance.Text = "地形";
}
if (index == 0) //47 格子
{
S_TerrainRoot.L_TerrainTexture1.Instance.Visible = true;
TerrainGrid3x3.Visible = true;
S_TerrainRoot.L_TerrainTexture4.Instance.Visible = false;
TerrainGrid2x2.Visible = false;
}
else if (index == 1) //13 格子
{
S_TerrainRoot.L_TerrainTexture1.Instance.Visible = false;
TerrainGrid3x3.Visible = false;
S_TerrainRoot.L_TerrainTexture4.Instance.Visible = true;
TerrainGrid2x2.Visible = true;
}
else
{
S_TerrainRoot.L_TerrainTexture1.Instance.Visible = false;
TerrainGrid3x3.Visible = false;
S_TerrainRoot.L_TerrainTexture4.Instance.Visible = false;
TerrainGrid2x2.Visible = false;
}
}
//删除地形
private void OnDeleteTerrainClick()
{
if (EditorPanel.TileSetSourceIndex == 0 && CurrTerrainIndex == 0) //不能删除 Main Terrain
{
EditorWindowManager.ShowTips("警告", "不允许删除 Main Terrain！");
return;
}
var terrain = CurrTerrain;
if (terrain != null)
{
EditorWindowManager.ShowConfirm("提示", $"是否删除地形'{terrain.Name}'？", (v) =>
{
if (v)
{
var index = TerrainTabGrid.SelectIndex;
//执行删除操作
//清除Mask
if (terrain.TerrainType == 0) //47格
{
TerrainGrid3x3.ForEach(cell =>
{
var terrainCell = (TerrainCell)cell;
terrainCell.ClearCellTexture();
if (terrainCell.ConnectMaskCell != null)
{
terrainCell.ConnectMaskCell.SetUseFlag(false);
terrainCell.ConnectMaskCell.SetConnectTerrainCell(null);
}
});
}
else //13格
{
TerrainGrid2x2.ForEach(cell =>
{
var terrainCell = (TerrainCell)cell;
terrainCell.ClearCellTexture();
if (terrainCell.ConnectMaskCell != null)
{
terrainCell.ConnectMaskCell.SetUseFlag(false);
terrainCell.ConnectMaskCell.SetConnectTerrainCell(null);
}
});
}
EditorPanel.TileSetSourceInfo.Terrain.Remove(terrain);
TerrainTabGrid.RemoveByIndex(index);
if (index == TerrainTabGrid.Count)
{
TerrainTabGrid.SelectIndex = TerrainTabGrid.Count - 1;
}
else
{
TerrainTabGrid.SelectIndex = index;
}
//标记数据脏了
EventManager.EmitEvent(EventEnum.OnTileSetDirty);
}
});
}
else
{
EditorWindowManager.ShowTips("提示", "清选择一个Terrain！");
}
}
//创建地形
private void OnAddTerrainClick()
{
EditorWindowManager.ShowCreateTerrain(EditorPanel.TileSetSourceInfo, terrainInfo =>
{
//执行添加操作
EditorPanel.TileSetSourceInfo.Terrain.Add(terrainInfo);
TerrainTabGrid.Add(terrainInfo, true);
//标记数据脏了
EventManager.EmitEvent(EventEnum.OnTileSetDirty);
});
}
//编辑地形(重命名)
private void OnEditTerrainClick()
{
if (EditorPanel.TileSetSourceIndex == 0 && CurrTerrainIndex == 0) //不能删除 Main Terrain
{
EditorWindowManager.ShowTips("警告", "不允许重命名 Main Terrain！");
return;
}
var terrain = CurrTerrain;
if (terrain != null)
{
EditorWindowManager.ShowInput("提示", $"是否删除地形'{terrain.Name}'？", terrain.Name, (v, isClose) =>
{
if (string.IsNullOrEmpty(v))
{
EditorWindowManager.ShowTips("错误", $"名称不允许为空！");
return false;
}
if (terrain.Name != v && EditorPanel.TileSetSourceInfo.Terrain.FindIndex(info => info.Name == v) >= 0)
{
EditorWindowManager.ShowTips("错误", $"已经有相同名称的Terrain了！");
return false;
}
terrain.Name = v;
//刷新页签
((TerrainTabCell)TerrainTabGrid.GetCell(CurrTerrainIndex)).RefreshData();
//标记数据脏了
EventManager.EmitEvent(EventEnum.OnTileSetDirty);
return true;
});
}
else
{
EditorWindowManager.ShowTips("提示", "清选择一个Terrain！");
}
}
}