static void ApplyBrush(ref TileDrawingOpData opDat, Vector3 pos)
{
var e = Event.current;
// todo: Fix Later
//if (opDat.IsVariationOnly)
//{
// pos -= Vector3.one * 0.5f;
// opDat.StartPos -= Vector3.one * 0.5f;
//}
//TODO ROOM: Fix this
//Undo.RecordObject(_Room, "Paint");
// ReSharper disable once ConvertIfStatementToSwitchStatement
if (e.button == 0)
{
ApplyBrush(ref opDat, pos, true);
}
else if (e.button == 1)
{
ApplyBrush(ref opDat, pos, false);
}
//TODO ROOM: FIX!!
//MeshOperationData.Room = _RoomOpDat;
//GenerateMesh(MeshOperationData);
if (opDat.FireEvent)
{
EventMessenger.TriggerEvent(new TilesDrawn());
}
opDat.StartPos = null;
}
static void ModifyTileAtPos(ref TileDrawingOpData opDat, Vector2Int pos, uint tileType)
{
//if (tileType == -1)
// return;
var lvlX = pos.x - opDat.Platform.Position.x;
var lvlZ = pos.y - opDat.Platform.Position.y;
if (opDat.Platform.IsInside(lvlX, lvlZ))
{
SetTile(opDat.Platform, opDat.Tiles, lvlX, lvlZ, (ushort)tileType, opDat.TileTypesMask, action: OutOfLevelBoundsAction.IgnoreTile);
}
// TODO: FIX for Room Editor
//if (modifySurroundingLevels)
// ModifySurroundingLevel(pos.x, pos.y);
//UpdateExits(pos);
// TODO: FIX for Room Editor
//if (texType!= -1)
// _Room.SetTile(CurrentLevel, pos.x, pos.y, (ushort)texType, mask: TexMask, shift: TexShift, action: OutOfLevelBoundsAction.IgnoreTile);
//if (variation!= -1)
// _Room.SetTile(CurrentLevel, pos.x, pos.y, (ushort)variation, mask: VarMask, shift: VarShift, action: OutOfLevelBoundsAction.IgnoreTile);
// TODO: FIX for Room Editor
//SetRoomDirty();
}
static void DrawCursor(ref TileDrawingOpData opDat, Vector3 currentPos)
{
var brush = opDat.Brush;
var brushSize = opDat.BrushSize;
var currentGridPos = new Vector2Int(Mathf.RoundToInt(currentPos.x), Mathf.RoundToInt(currentPos.z));
var currentGridPosVec3 = currentGridPos.Vector3(currentPos.y);
// todo: Fix later
//if (opDat.IsVariationOnly && opDat.Brush == BrushType.PointBrush)
//{
// brush = BrushType.RectangleBrush;
// brushSize = 0.5f;
// currentPos = new Vector3(Mathf.CeilToInt(currentPos.x) - 0.5f, 0.0f, Mathf.CeilToInt(currentPos.z) - 0.5f);
//}
var prevCol = Handles.color;
Handles.color = Color.green;
switch (brush)
{
case BrushType.Fill:
case BrushType.PointBrush:
DrawCursorPointBrush(opDat, currentGridPosVec3);
break;
case BrushType.RectangleBrush:
Handles.RectangleHandleCap(-1, currentPos, Quaternion.Euler(90, 0, 0), brushSize, EventType.Repaint);
break;
case BrushType.CircleBrush:
Handles.CircleHandleCap(-1, currentPos, Quaternion.Euler(90, 0, 0), brushSize, EventType.Repaint);
break;
case BrushType.DragLine:
DrawCursorDragLine(opDat, currentPos, brushSize);
break;
case BrushType.DragRectangle:
DrawRect(ref opDat, currentPos);
break;
case BrushType.DragEllipseRect:
case BrushType.DragEllipseDiagonal:
DrawCursorDragEllipseDiagonal(ref opDat, currentPos);
break;
default:
throw new ArgumentOutOfRangeException();
}
Handles.color = prevCol;
}
internal static void Init_TilesMode(ref TileDrawingOpData opDat, IRepaintable r)
{
opDat.PaintTileTypeLeft = 0; //EditorPrefs.GetInt(_EditorPrefPaintTileTypeLeft, (int)Tiles.Type.Floor);
opDat.PaintTileTypeRight = 0; //EditorPrefs.GetInt(_EditorPrefPaintTileTypeRight, (int)Tiles.Type.AutoNonFloor);
opDat.BrushSize = 1;
opDat.ShowLevelSettingEditor = new AnimBool(false);
opDat.ShowLevelSettingEditor.valueChanged.RemoveAllListeners();
opDat.ShowLevelSettingEditor.valueChanged.AddListener(r.Repaint);
opDat.ShowLevelSettingEditor.target = EditorPrefs.GetBool(m_editorPrefShowLevelSettingEditor, true);
}
static void DrawCursorDragLine(TileDrawingOpData opDat, Vector3 currentPos, float brushSize)
{
Handles.CircleHandleCap(-1, currentPos, Quaternion.Euler(90, 0, 0), brushSize, EventType.Repaint);
if (!opDat.StartPos.HasValue)
{
return;
}
var startPosV = opDat.StartPos.Value;
Handles.DrawLine(startPosV, currentPos);
Handles.CircleHandleCap(-1, startPosV, Quaternion.Euler(90, 0, 0), brushSize, EventType.Repaint);
}
static void ApplyFillBrush(ref TileDrawingOpData opDat, Vector3 currentPos, uint tileType)
{
var currentGridPos = new Vector2Int(Mathf.RoundToInt(currentPos.x), Mathf.RoundToInt(currentPos.z));
//var level = _Room.PlatformLayer[CurrentLevel];
var platform = opDat.Platform;
var tiles = GetRegionTiles(platform, opDat.Tiles, currentGridPos.x - platform.Position.x,
currentGridPos.y - platform.Position.y, compareMask: opDat.TileTypesMask);
foreach (var tile in tiles)
{
//TODO ROOM: Fix this
ModifyTileAtPos(ref opDat, tile + platform.Position, tileType);
}
}
static void DrawCursorPointBrush(TileDrawingOpData opDat, Vector3 currentGridPosVec3)
{
var gridRealWPos = currentGridPosVec3;
Handles.DrawLine(gridRealWPos + Vector3.forward * 0.5f, gridRealWPos - Vector3.forward * 0.5f);
Handles.DrawLine(gridRealWPos + Vector3.right * 0.5f, gridRealWPos - Vector3.right * 0.5f);
if (opDat.Brush != BrushType.Fill)
{
return;
}
Handles.DrawLine(gridRealWPos + Vector3.forward * 0.5f + Vector3.right * 0.5f,
gridRealWPos - Vector3.forward * 0.5f - Vector3.right * 0.5f);
Handles.DrawLine(gridRealWPos - Vector3.forward * 0.5f + Vector3.right * 0.5f,
gridRealWPos + Vector3.forward * 0.5f - Vector3.right * 0.5f);
}
static void DrawRect(ref TileDrawingOpData opDat, Vector3 currentPos)
{
if (!opDat.StartPos.HasValue)
{
return;
}
var startPosV = opDat.StartPos.Value;
//var startGridPos = new Vector2Int(Mathf.FloorToInt(startPosV.x), Mathf.FloorToInt(startPosV.z));
//var starGridPosVec3 = startGridPos.Vector3(startPosV.y);
Handles.DrawLine(currentPos, new Vector3(currentPos.x, currentPos.y, startPosV.z));
Handles.DrawLine(currentPos, new Vector3(startPosV.x, currentPos.y, currentPos.z));
Handles.DrawLine(startPosV, new Vector3(currentPos.x, currentPos.y, startPosV.z));
Handles.DrawLine(startPosV, new Vector3(startPosV.x, currentPos.y, currentPos.z));
}
static void ApplyBrush(ref TileDrawingOpData opDat, Vector3 currentPos, bool left)
{
// var gridStartPos = new Vector2Int(Mathf.FloorToInt(startPos.x), Mathf.FloorToInt(startPos.z));
var tileType = left ? opDat.PaintTileTypeLeft : opDat.PaintTileTypeRight;
//var texType = left? opDat._PaintTexLeft : opDat._PaintTexRight;
//var variation = left? opDat._PaintVariationLeft : opDat._PaintVariationRight;
switch (opDat.Brush)
{
case BrushType.PointBrush:
{
var currentGridPos = new Vector2Int(Mathf.RoundToInt(currentPos.x), Mathf.RoundToInt(currentPos.z));
ModifyTileAtPos(ref opDat, currentGridPos, tileType);
}
break;
case BrushType.CircleBrush:
case BrushType.RectangleBrush:
CircleAndRectangleBrush(ref opDat, currentPos, tileType);
break;
case BrushType.DragLine:
ApplyCircleAndRectangleBrush(ref opDat, currentPos, tileType);
break;
case BrushType.DragRectangle:
ApplyDragRectangleBrush(ref opDat, currentPos, tileType);
break;
case BrushType.DragEllipseRect:
case BrushType.DragEllipseDiagonal:
ApplyDragEllipseDiagonalBrush(ref opDat, currentPos, tileType);
break;
case BrushType.Fill:
ApplyFillBrush(ref opDat, currentPos, tileType);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
static void ApplyDragRectangleBrush(ref TileDrawingOpData opDat, Vector3 currentPos, uint tileType)
{
if (!opDat.StartPos.HasValue)
{
return;
}
var startPosV = opDat.StartPos.Value;
var xMin = Mathf.Min(startPosV.x, currentPos.x);
var zMin = Mathf.Min(startPosV.z, currentPos.z);
var xMax = Mathf.Max(startPosV.x, currentPos.x);
var zMax = Mathf.Max(startPosV.z, currentPos.z);
var xStart = Mathf.FloorToInt(xMin);
var xEnd = Mathf.CeilToInt(xMax);
var zStart = Mathf.FloorToInt(zMin);
var zEnd = Mathf.CeilToInt(zMax);
for (var x = xStart; x <= xEnd; ++x)
{
for (var z = zStart; z <= zEnd; ++z)
{
var currentGridPos = new Vector2Int(Mathf.RoundToInt(x), Mathf.RoundToInt(z));
if (currentGridPos.x < xMin)
{
continue;
}
if (currentGridPos.y < zMin)
{
continue;
}
if (currentGridPos.x > xMax)
{
continue;
}
if (currentGridPos.y > zMax)
{
continue;
}
ModifyTileAtPos(ref opDat, new Vector2Int(currentGridPos.x, currentGridPos.y), tileType);
}
}
}
// TODO: FIX for Room Editor
//void UpdateExits(Vector2Int pos)
//{
// var roomTileDim = _Room.SizeData.RoomTileDim();
// var editedRoomEdge = (pos.x == 0 || pos.y == 0 || pos.x == (roomTileDim.x - 1) || pos.y == (roomTileDim.y - 1));
// if (!editedRoomEdge)
// return;
// AddOpenExitsFromTiles(ref _Room);
//}
public static void BrushTypeSizeGUI(ref TileDrawingOpData opDat)
{
//if (brushTypeOptions == null || brushTypeOptions.Length < 1)
//opDat.BrushTypeOptions = Enum.GetNames(typeof(BrushType));
EditorGUILayout.BeginHorizontal();
for (var i = 0; i <= (int)BrushType.Fill; i++)
{
var tex = EditorGUIUtility.Load($"Draw/{(BrushType) i}.png") as Texture2D;
//var toolText = $"{(BrushType) i}";
if (CustomGUI.ActivityButton(opDat.Brush == (BrushType)i, "", tex, GUILayout.Width(45)))
{
opDat.Brush = (BrushType)i;
}
}
EditorGUILayout.EndHorizontal();
opDat.BrushSize = EditorGUILayout.Slider("Brush Size", opDat.BrushSize, k_minBrushSize, k_maxBrushSize);
}
static void ApplyCircleAndRectangleBrush(ref TileDrawingOpData opDat, Vector3 currentPos, uint tileType)
{
if (!opDat.StartPos.HasValue)
{
return;
}
var startPosV = opDat.StartPos.Value;
var lineVec = (currentPos - startPosV);
var lineDir = lineVec.normalized;
var magnitude = Mathf.Abs(lineVec.magnitude);
var length = Mathf.CeilToInt(magnitude);
for (var i = 0; i <= length; ++i)
{
var step = Mathf.Min(i, magnitude);
var addPos = step * lineDir;
CircleAndRectangleBrush(ref opDat, startPosV + addPos, tileType);
}
}
static void CircleAndRectangleBrush(ref TileDrawingOpData opDat, Vector3 pos, uint tileType)
{
var brushMin = Mathf.FloorToInt(-opDat.BrushSize);
var brushMax = Mathf.CeilToInt(opDat.BrushSize);
for (var x = brushMin; x <= brushMax; ++x)
{
for (var z = brushMin; z <= brushMax; ++z)
{
var gridPos = new Vector2Int(Mathf.RoundToInt(pos.x + x), Mathf.RoundToInt(pos.z + z));
if (gridPos.x < pos.x - opDat.BrushSize)
{
continue;
}
if (gridPos.y < pos.z - opDat.BrushSize)
{
continue;
}
if (gridPos.x > pos.x + opDat.BrushSize)
{
continue;
}
if (gridPos.y > pos.z + opDat.BrushSize)
{
continue;
}
if (opDat.Brush == BrushType.CircleBrush)
{
var rX = gridPos.x - pos.x;
var rZ = gridPos.y - pos.z;
if (rX * rX + rZ * rZ > opDat.BrushSize * opDat.BrushSize)
{
continue;
}
}
ModifyTileAtPos(ref opDat, new Vector2Int(gridPos.x, gridPos.y), tileType);
}
}
}
static void DrawCursorDragEllipseDiagonal(ref TileDrawingOpData opDat, Vector3 currentPos)
{
if (!opDat.StartPos.HasValue)
{
return;
}
var startPosV = opDat.StartPos.Value;
var halfSize = 0.5f * (currentPos - startPosV);
var centerPos = startPosV + halfSize;
var v2 = opDat.Brush == BrushType.DragEllipseRect;
if (v2)
{
DrawRect(ref opDat, currentPos);
}
else
{
Handles.DrawLine(startPosV, startPosV + halfSize.normalized);
Handles.DrawLine(currentPos, currentPos - halfSize.normalized);
}
var multi = v2 ? 1.0f : k_sqrt2;
float x = 0;
float z = 0;
for (var i = 0; i < 21; ++i)
{
var nextX = Mathf.Cos(Mathf.Deg2Rad * i * 18) * multi * halfSize.x + centerPos.x;
var nextZ = Mathf.Sin(Mathf.Deg2Rad * i * 18) * multi * halfSize.z + centerPos.z;
if (i != 0)
{
Handles.DrawLine(new Vector3(x, 0, z), new Vector3(nextX, 0, nextZ));
}
x = nextX;
z = nextZ;
}
}
public static bool TileTypesActiveGUI(ref TileDrawingOpData opDat, TilesSetData tileSetData)
{
var active = (opDat.TileTypesMask & tileSetData.Mask) != 0;
if (GUILayout.Toggle(active, tileSetData.TileConfig.Result?.Name, "Button", GUILayout.Width(150f)) == active)
{
return(active);
}
active = !active;
if (active)
{
opDat.TileTypesMask |= tileSetData.Mask;
}
else
{
opDat.TileTypesMask &= (ushort)~tileSetData.Mask;
}
return(active);
//Debug.Log($"opDat-mask {opDat.TileTypesMask} tileSet-mask: {tileSetData.Mask} active: {active}");
}
// ReSharper disable once TooManyDeclarations
static void ApplyDragEllipseDiagonalBrush(ref TileDrawingOpData opDat, Vector3 currentPos, uint tileType)
{
if (!opDat.StartPos.HasValue)
{
return;
}
var startPosV = opDat.StartPos.Value;
var halfSize = 0.5f * (currentPos - startPosV);
var centerPos = startPosV + halfSize;
var v2 = (opDat.Brush == BrushType.DragEllipseRect);
var width = v2 ? Mathf.Abs(halfSize.x) : Mathf.Abs(Mathf.Cos(Mathf.Deg2Rad * 0) * k_sqrt2 * halfSize.x);
var height = v2 ? Mathf.Abs(halfSize.z) : Mathf.Abs(Mathf.Sin(Mathf.Deg2Rad * 90) * k_sqrt2 * halfSize.z);
var xMin = Mathf.FloorToInt(-width);
var xMax = Mathf.CeilToInt(width);
var zMin = Mathf.FloorToInt(-height);
var zMax = Mathf.CeilToInt(height);
for (var x = xMin; x <= xMax; ++x)
{
for (var z = zMin; z <= zMax; ++z)
{
var currentGridPos = new Vector2Int(Mathf.RoundToInt(centerPos.x + x), Mathf.RoundToInt(centerPos.z + z));
var eX = (currentGridPos.x - centerPos.x) / width;
var eZ = (currentGridPos.y - centerPos.z) / height;
if (eX * eX + eZ * eZ > 1)
{
continue;
}
ModifyTileAtPos(ref opDat, new Vector2Int(currentGridPos.x, currentGridPos.y), tileType);
}
}
}
static void ProcessMouseEvent(Event e, ref TileDrawingOpData opDat, Vector3 pos, out bool doSetTilesNow)
{
doSetTilesNow = false;
if (opDat.IsBrushType)
{
doSetTilesNow = true;
return;
}
if (e.type == EventType.MouseDown)
{
opDat.StartPos = pos;
}
if (opDat.Brush == BrushType.Fill && opDat.StartPos.HasValue)
{
opDat.StartPos = pos;
}
if (e.type == EventType.MouseUp && opDat.StartPos.HasValue)
{
doSetTilesNow = true;
}
}
internal static void SceneGUI_TilesMode(Event e, ref TileDrawingOpData opDat, Vector3 pos, Vector3 cursor)
{
DrawCursor(ref opDat, cursor);
if (e.control && e.type == EventType.ScrollWheel)
{
opDat.BrushSize = Mathf.Clamp(opDat.BrushSize - 0.1f * e.delta.y, 0.5f, 10.0f);
e.Use();
//Debug.Log("Repainting");
SceneView.RepaintAll();
}
var useEvent = e.type.IsAny(EventType.MouseDown, EventType.MouseDrag, EventType.MouseUp);
if (!useEvent)
{
return;
}
ProcessMouseEvent(e, ref opDat, pos, out var doSetTilesNow);
opDat.FireEvent = e.type == EventType.MouseUp;
e.Use();
#if LUDIQ_PEEK
PeekFix();
#endif
if (!doSetTilesNow)
{
return;
}
ApplyBrush(ref opDat, pos);
}
public static void TileSelectionGUI(ref TileDrawingOpData opDat, TilesSetData tileSetData)
{
//GUILayout.Label("Texture: ", GUILayout.Width(100));
//if (ActivityButton2(_PaintTexLeft == -1, _PaintTexRight == -1, "None", GUILayout.Width(100)))
//{
// if (Event.current.button == 1)
// _PaintTexRight = -1;
// else _PaintTexLeft = -1;
//}
ushort tIdx = 0;
for (; tIdx < tileSetData.Count; ++tIdx)
{
var current = tileSetData.TileConfig?.Result[tIdx];
if (current == null)
{
continue;
}
if (tIdx % 5 == 0)
{
EditorGUILayout.BeginHorizontal();
}
var toolName = current.TileName;
//Texture2D previewTex = null;
//var floorVar = current.FloorVariations;
var lIdx = tileSetData.GetTileIdx(opDat.PaintTileTypeLeft);
var rIdx = tileSetData.GetTileIdx(opDat.PaintTileTypeRight);
if (CustomGUI.ActivityButton2(lIdx == tIdx, rIdx == tIdx, toolName,
current.PreviewTex, GUILayout.Width(100)))
{
//var prevLeft = _PaintTexLeft;
//var prevRight = _PaintTexRight;
if (Event.current.button == 1)
{
opDat.PaintTileTypeRight = tileSetData.GetCombinedTile(opDat.PaintTileTypeRight, tIdx);
}
else
{
opDat.PaintTileTypeLeft = tileSetData.GetCombinedTile(opDat.PaintTileTypeLeft, tIdx);
}
//if (_PaintTexLeft == _PaintTexRight && _PaintTileTypeLeft!= -1)
//{
// if (Event.current.button == 1)
// _PaintTexLeft = prevRight;
// else _PaintTexRight = prevLeft;
//}
}
if (tIdx % 5 == 4)
{
EditorGUILayout.EndHorizontal();
}
}
if (tIdx % 5 != 0)
{
EditorGUILayout.EndHorizontal();
}
}