public override void ActionPerform()
{
terrain = Map.Terrain;
painter = Map.Painter;
resultTiles = null;
resultDirection = TileUtil.None;
//apply centre brushes
if (!terrain.Tiles[PosNum.X, PosNum.Y].Terrain_IsCliff)
{
for (var brushNum = 0; brushNum <= painter.TerrainCount - 1; brushNum++)
{
terrainInner = painter.Terrains[brushNum];
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//i i i i
resultTiles = terrainInner.Tiles;
resultDirection = TileUtil.None;
}
}
}
}
}
}
//apply transition brushes
if (!terrain.Tiles[PosNum.X, PosNum.Y].Terrain_IsCliff)
{
for (var brushNum = 0; brushNum <= painter.TransitionBrushCount - 1; brushNum++)
{
terrainInner = painter.TransitionBrushes[brushNum].TerrainInner;
terrainOuter = painter.TransitionBrushes[brushNum].TerrainOuter;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//i i i i
//nothing to do here
break;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
//i i i o
resultTiles = painter.TransitionBrushes[brushNum].TilesCornerIn;
resultDirection = TileUtil.BottomRight;
break;
}
}
else if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//i i o i
resultTiles = painter.TransitionBrushes[brushNum].TilesCornerIn;
resultDirection = TileUtil.BottomLeft;
break;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
//i i o o
resultTiles = painter.TransitionBrushes[brushNum].TilesStraight;
resultDirection = TileUtil.Bottom;
break;
}
}
}
else if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter)
{
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//i o i i
resultTiles = painter.TransitionBrushes[brushNum].TilesCornerIn;
resultDirection = TileUtil.TopRight;
break;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
//i o i o
resultTiles = painter.TransitionBrushes[brushNum].TilesStraight;
resultDirection = TileUtil.Right;
break;
}
}
else if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//i o o i
resultTiles = null;
resultDirection = TileUtil.None;
break;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
//i o o o
resultTiles = painter.TransitionBrushes[brushNum].TilesCornerOut;
resultDirection = TileUtil.BottomRight;
break;
}
}
}
}
else if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//o i i i
resultTiles = painter.TransitionBrushes[brushNum].TilesCornerIn;
resultDirection = TileUtil.TopLeft;
break;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
//o i i o
resultTiles = null;
resultDirection = TileUtil.None;
break;
}
}
else if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//o i o i
resultTiles = painter.TransitionBrushes[brushNum].TilesStraight;
resultDirection = TileUtil.Left;
break;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
//o i o o
resultTiles = painter.TransitionBrushes[brushNum].TilesCornerOut;
resultDirection = TileUtil.BottomLeft;
break;
}
}
}
else if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter)
{
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//o o i i
resultTiles = painter.TransitionBrushes[brushNum].TilesStraight;
resultDirection = TileUtil.Top;
break;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
//o o i o
resultTiles = painter.TransitionBrushes[brushNum].TilesCornerOut;
resultDirection = TileUtil.TopRight;
break;
}
}
else if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
//o o o i
resultTiles = painter.TransitionBrushes[brushNum].TilesCornerOut;
resultDirection = TileUtil.TopLeft;
break;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
//o o o o
//nothing to do here
break;
}
}
}
}
}
}
//set cliff tiles
if (terrain.Tiles[PosNum.X, PosNum.Y].Tri)
{
if (terrain.Tiles[PosNum.X, PosNum.Y].TriTopLeftIsCliff)
{
if (terrain.Tiles[PosNum.X, PosNum.Y].TriBottomRightIsCliff)
{
var brushNum = 0;
for (brushNum = 0; brushNum <= painter.CliffBrushCount - 1; brushNum++)
{
terrainInner = painter.CliffBrushes[brushNum].Terrain_Inner;
terrainOuter = painter.CliffBrushes[brushNum].Terrain_Outer;
if (terrainInner == terrainOuter)
{
var a = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (a >= 3)
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = terrain.Tiles[PosNum.X, PosNum.Y].DownSide;
break;
}
}
if (((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner && terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner) &&
(terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter ||
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)) ||
((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner || terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner) &&
(terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter &&
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)))
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = TileUtil.Bottom;
break;
}
if (((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter &&
terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter) &&
(terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner ||
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)) ||
((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter ||
terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter) &&
(terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner &&
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)))
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = TileUtil.Left;
break;
}
if (((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter &&
terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter) &&
(terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner ||
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)) ||
((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter ||
terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter) &&
(terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner &&
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)))
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = TileUtil.Top;
break;
}
if (((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner &&
terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner) &&
(terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter ||
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)) ||
((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner ||
terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner) &&
(terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter &&
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)))
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = TileUtil.Right;
break;
}
}
if (brushNum == painter.CliffBrushCount)
{
resultTiles = null;
resultDirection = TileUtil.None;
}
}
else
{
var brushNum = 0;
for (brushNum = 0; brushNum <= painter.CliffBrushCount - 1; brushNum++)
{
terrainInner = painter.CliffBrushes[brushNum].Terrain_Inner;
terrainOuter = painter.CliffBrushes[brushNum].Terrain_Outer;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter)
{
var a = 0;
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (a >= 2)
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Corner_In;
resultDirection = TileUtil.TopLeft;
break;
}
}
else if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner)
{
var A = 0;
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter)
{
A++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
A++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
A++;
}
if (A >= 2)
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Corner_Out;
resultDirection = TileUtil.BottomRight;
break;
}
}
}
if (brushNum == painter.CliffBrushCount)
{
resultTiles = null;
resultDirection = TileUtil.None;
}
}
}
else if (terrain.Tiles[PosNum.X, PosNum.Y].TriBottomRightIsCliff)
{
var brushNum = 0;
for (brushNum = 0; brushNum <= painter.CliffBrushCount - 1; brushNum++)
{
terrainInner = painter.CliffBrushes[brushNum].Terrain_Inner;
terrainOuter = painter.CliffBrushes[brushNum].Terrain_Outer;
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
var a = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (a >= 2)
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Corner_In;
resultDirection = TileUtil.BottomRight;
break;
}
}
else if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
var a = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter)
{
a++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
a++;
}
if (a >= 2)
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Corner_Out;
resultDirection = TileUtil.TopLeft;
break;
}
}
}
if (brushNum == painter.CliffBrushCount)
{
resultTiles = null;
resultDirection = TileUtil.None;
}
}
}
else
{
//default tri orientation
if (terrain.Tiles[PosNum.X, PosNum.Y].TriTopRightIsCliff)
{
if (terrain.Tiles[PosNum.X, PosNum.Y].TriBottomLeftIsCliff)
{
var brushNum = 0;
for (brushNum = 0; brushNum <= painter.CliffBrushCount - 1; brushNum++)
{
terrainInner = painter.CliffBrushes[brushNum].Terrain_Inner;
terrainOuter = painter.CliffBrushes[brushNum].Terrain_Outer;
if (terrainInner == terrainOuter)
{
var a = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (a >= 3)
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = terrain.Tiles[PosNum.X, PosNum.Y].DownSide;
break;
}
}
if (((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner && terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner) &&
(terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter ||
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)) ||
((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner || terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner) &&
(terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter &&
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)))
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = TileUtil.Bottom;
break;
}
if (((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter &&
terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter) &&
(terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner ||
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)) ||
((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter ||
terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter) &&
(terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner &&
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)))
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = TileUtil.Left;
break;
}
if (((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter &&
terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter) &&
(terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner ||
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)) ||
((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter ||
terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter) &&
(terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner &&
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)))
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = TileUtil.Top;
break;
}
if (((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner &&
terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner) &&
(terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter ||
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)) ||
((terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner ||
terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner) &&
(terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter &&
terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)))
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Straight;
resultDirection = TileUtil.Right;
break;
}
}
if (brushNum == painter.CliffBrushCount)
{
resultTiles = null;
resultDirection = TileUtil.None;
}
}
else
{
var brushNum = 0;
for (brushNum = 0; brushNum <= painter.CliffBrushCount - 1; brushNum++)
{
terrainInner = painter.CliffBrushes[brushNum].Terrain_Inner;
terrainOuter = painter.CliffBrushes[brushNum].Terrain_Outer;
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter)
{
var a = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
a++;
}
if (a >= 2)
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Corner_In;
resultDirection = TileUtil.TopRight;
break;
}
}
else if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
var a = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter)
{
a++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
a++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
a++;
}
if (a >= 2)
{
resultTiles = painter.CliffBrushes[brushNum].Tiles_Corner_Out;
resultDirection = TileUtil.BottomLeft;
break;
}
}
}
if (brushNum == painter.CliffBrushCount)
{
resultTiles = null;
resultDirection = TileUtil.None;
}
}
}
else if (terrain.Tiles[PosNum.X, PosNum.Y].TriBottomLeftIsCliff)
{
var BrushNum = 0;
for (BrushNum = 0; BrushNum <= painter.CliffBrushCount - 1; BrushNum++)
{
terrainInner = painter.CliffBrushes[BrushNum].Terrain_Inner;
terrainOuter = painter.CliffBrushes[BrushNum].Terrain_Outer;
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
var A = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainInner)
{
A++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainInner)
{
A++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainInner)
{
A++;
}
if (A >= 2)
{
resultTiles = painter.CliffBrushes[BrushNum].Tiles_Corner_In;
resultDirection = TileUtil.BottomLeft;
break;
}
}
else if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainInner)
{
var A = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter)
{
A++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter)
{
A++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
A++;
}
if (A >= 2)
{
resultTiles = painter.CliffBrushes[BrushNum].Tiles_Corner_Out;
resultDirection = TileUtil.TopRight;
break;
}
}
}
if (BrushNum == painter.CliffBrushCount)
{
resultTiles = null;
resultDirection = TileUtil.None;
}
}
}
//apply roads
road = null;
if (terrain.SideH[PosNum.X, PosNum.Y].Road != null)
{
road = terrain.SideH[PosNum.X, PosNum.Y].Road;
}
else if (terrain.SideH[PosNum.X, PosNum.Y + 1].Road != null)
{
road = terrain.SideH[PosNum.X, PosNum.Y + 1].Road;
}
else if (terrain.SideV[PosNum.X + 1, PosNum.Y].Road != null)
{
road = terrain.SideV[PosNum.X + 1, PosNum.Y].Road;
}
else if (terrain.SideV[PosNum.X, PosNum.Y].Road != null)
{
road = terrain.SideV[PosNum.X, PosNum.Y].Road;
}
if (road != null)
{
var BrushNum = 0;
for (BrushNum = 0; BrushNum <= painter.RoadBrushCount - 1; BrushNum++)
{
if (painter.RoadBrushes[BrushNum].Road == road)
{
terrainOuter = painter.RoadBrushes[BrushNum].Terrain;
var A = 0;
if (terrain.Vertices[PosNum.X, PosNum.Y].Terrain == terrainOuter)
{
A++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y].Terrain == terrainOuter)
{
A++;
}
if (terrain.Vertices[PosNum.X, PosNum.Y + 1].Terrain == terrainOuter)
{
A++;
}
if (terrain.Vertices[PosNum.X + 1, PosNum.Y + 1].Terrain == terrainOuter)
{
A++;
}
if (A >= 2)
{
break;
}
}
}
resultTiles = null;
resultDirection = TileUtil.None;
if (BrushNum < painter.RoadBrushCount)
{
roadTop = terrain.SideH[PosNum.X, PosNum.Y].Road == road;
roadLeft = terrain.SideV[PosNum.X, PosNum.Y].Road == road;
roadRight = terrain.SideV[PosNum.X + 1, PosNum.Y].Road == road;
roadBottom = terrain.SideH[PosNum.X, PosNum.Y + 1].Road == road;
//do cross intersection
if (roadTop && roadLeft && roadRight && roadBottom)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_CrossIntersection;
resultDirection = TileUtil.None;
//do T intersection
}
else if (roadTop && roadLeft && roadRight)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_TIntersection;
resultDirection = TileUtil.Top;
}
else if (roadTop && roadLeft && roadBottom)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_TIntersection;
resultDirection = TileUtil.Left;
}
else if (roadTop && roadRight && roadBottom)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_TIntersection;
resultDirection = TileUtil.Right;
}
else if (roadLeft && roadRight && roadBottom)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_TIntersection;
resultDirection = TileUtil.Bottom;
//do straight
}
else if (roadTop && roadBottom)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_Straight;
if (App.Random.Next() >= 0.5F)
{
resultDirection = TileUtil.Top;
}
else
{
resultDirection = TileUtil.Bottom;
}
}
else if (roadLeft && roadRight)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_Straight;
if (App.Random.Next() >= 0.5F)
{
resultDirection = TileUtil.Left;
}
else
{
resultDirection = TileUtil.Right;
}
//do corner
}
else if (roadTop && roadLeft)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_Corner_In;
resultDirection = TileUtil.TopLeft;
}
else if (roadTop && roadRight)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_Corner_In;
resultDirection = TileUtil.TopRight;
}
else if (roadLeft && roadBottom)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_Corner_In;
resultDirection = TileUtil.BottomLeft;
}
else if (roadRight && roadBottom)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_Corner_In;
resultDirection = TileUtil.BottomRight;
//do end
}
else if (roadTop)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_End;
resultDirection = TileUtil.Top;
}
else if (roadLeft)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_End;
resultDirection = TileUtil.Left;
}
else if (roadRight)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_End;
resultDirection = TileUtil.Right;
}
else if (roadBottom)
{
resultTiles = painter.RoadBrushes[BrushNum].Tile_End;
resultDirection = TileUtil.Bottom;
}
}
}
if (resultTiles == null)
{
resultTexture.TextureNum = -1;
resultTexture.Direction = TileUtil.None;
}
else
{
resultTexture = resultTiles.GetRandom();
}
if (resultTexture.TextureNum < 0)
{
if (MakeInvalidTiles)
{
terrain.Tiles[PosNum.X, PosNum.Y].Texture = TileUtil.OrientateTile(ref resultTexture, resultDirection);
}
}
else
{
terrain.Tiles[PosNum.X, PosNum.Y].Texture = TileUtil.OrientateTile(ref resultTexture, resultDirection);
}
Map.SectorGraphicsChanges.TileChanged(PosNum);
Map.SectorTerrainUndoChanges.TileChanged(PosNum);
}
public void Rotate(TileOrientation Orientation, Util.ObjectRotateMode ObjectRotateMode)
{
var X = 0;
var Y = 0;
var Pos = new XYInt(0, 0);
var RotatedPos = new XYInt();
var NewTerrainPosA = TileUtil.GetRotatedPos(Orientation, new XYInt(0, 0), Terrain.TileSize);
var NewTerrainPosB = TileUtil.GetRotatedPos(Orientation, Terrain.TileSize, Terrain.TileSize);
var VertexLimits = new XYInt(Math.Max(NewTerrainPosA.X, NewTerrainPosB.X), Math.Max(NewTerrainPosA.Y, NewTerrainPosB.Y));
var NewTerrain = new clsTerrain(VertexLimits);
var NewTileLimits = new XYInt(NewTerrain.TileSize.X - 1, NewTerrain.TileSize.Y - 1);
var NewSideHLimits = new XYInt(NewTerrain.TileSize.X - 1, NewTerrain.TileSize.Y);
var NewSideVLimits = new XYInt(NewTerrain.TileSize.X, NewTerrain.TileSize.Y - 1);
var OldTileLimits = new XYInt(Terrain.TileSize.X - 1, Terrain.TileSize.Y - 1);
var OldPosLimits = new XYInt(Terrain.TileSize.X * Constants.TerrainGridSpacing, Terrain.TileSize.Y * Constants.TerrainGridSpacing);
var ReverseOrientation = new TileOrientation();
var TriDirection = new TileDirection();
ReverseOrientation = Orientation;
ReverseOrientation.Reverse();
for (Y = 0; Y <= NewTerrain.TileSize.Y; Y++)
{
Pos.Y = Y;
for (X = 0; X <= NewTerrain.TileSize.X; X++)
{
Pos.X = X;
RotatedPos = TileUtil.GetRotatedPos(ReverseOrientation, Pos, VertexLimits);
NewTerrain.Vertices[X, Y].Height = Terrain.Vertices[RotatedPos.X, RotatedPos.Y].Height;
NewTerrain.Vertices[X, Y].Terrain = Terrain.Vertices[RotatedPos.X, RotatedPos.Y].Terrain;
}
}
for (Y = 0; Y <= NewTerrain.TileSize.Y - 1; Y++)
{
Pos.Y = Y;
for (X = 0; X <= NewTerrain.TileSize.X - 1; X++)
{
Pos.X = X;
RotatedPos = TileUtil.GetRotatedPos(ReverseOrientation, Pos, NewTileLimits);
NewTerrain.Tiles[X, Y].Texture = Terrain.Tiles[RotatedPos.X, RotatedPos.Y].Texture;
NewTerrain.Tiles[X, Y].Texture.Orientation = NewTerrain.Tiles[X, Y].Texture.Orientation.GetRotated(Orientation);
NewTerrain.Tiles[X, Y].DownSide = Terrain.Tiles[RotatedPos.X, RotatedPos.Y].DownSide;
NewTerrain.Tiles[X, Y].DownSide = NewTerrain.Tiles[X, Y].DownSide.GetRotated(Orientation);
if (Terrain.Tiles[RotatedPos.X, RotatedPos.Y].Tri)
{
TriDirection = TileUtil.TopLeft;
}
else
{
TriDirection = TileUtil.TopRight;
}
TriDirection = TriDirection.GetRotated(Orientation);
NewTerrain.Tiles[X, Y].Tri =
Convert.ToBoolean(TileUtil.IdenticalTileDirections(TriDirection, TileUtil.TopLeft) ||
TileUtil.IdenticalTileDirections(TriDirection, TileUtil.BottomRight));
if (Terrain.Tiles[RotatedPos.X, RotatedPos.Y].Tri)
{
if (Terrain.Tiles[RotatedPos.X, RotatedPos.Y].TriTopLeftIsCliff)
{
TileUtil.RotateDirection(TileUtil.TopLeft, Orientation, ref TriDirection);
NewTerrain.Tiles[X, Y].TriCliffAddDirection(TriDirection);
}
if (Terrain.Tiles[RotatedPos.X, RotatedPos.Y].TriBottomRightIsCliff)
{
TileUtil.RotateDirection(TileUtil.BottomRight, Orientation, ref TriDirection);
NewTerrain.Tiles[X, Y].TriCliffAddDirection(TriDirection);
}
}
else
{
if (Terrain.Tiles[RotatedPos.X, RotatedPos.Y].TriTopRightIsCliff)
{
TileUtil.RotateDirection(TileUtil.TopRight, Orientation, ref TriDirection);
NewTerrain.Tiles[X, Y].TriCliffAddDirection(TriDirection);
}
if (Terrain.Tiles[RotatedPos.X, RotatedPos.Y].TriBottomLeftIsCliff)
{
TileUtil.RotateDirection(TileUtil.BottomLeft, Orientation, ref TriDirection);
NewTerrain.Tiles[X, Y].TriCliffAddDirection(TriDirection);
}
}
NewTerrain.Tiles[X, Y].Terrain_IsCliff = Terrain.Tiles[RotatedPos.X, RotatedPos.Y].Terrain_IsCliff;
}
}
if (Orientation.SwitchedAxes)
{
for (Y = 0; Y <= NewTerrain.TileSize.Y; Y++)
{
Pos.Y = Y;
for (X = 0; X <= NewTerrain.TileSize.X - 1; X++)
{
Pos.X = X;
RotatedPos = TileUtil.GetRotatedPos(ReverseOrientation, Pos, NewSideHLimits);
NewTerrain.SideH[X, Y].Road = Terrain.SideV[RotatedPos.X, RotatedPos.Y].Road;
}
}
for (Y = 0; Y <= NewTerrain.TileSize.Y - 1; Y++)
{
Pos.Y = Y;
for (X = 0; X <= NewTerrain.TileSize.X; X++)
{
Pos.X = X;
RotatedPos = TileUtil.GetRotatedPos(ReverseOrientation, Pos, NewSideVLimits);
NewTerrain.SideV[X, Y].Road = Terrain.SideH[RotatedPos.X, RotatedPos.Y].Road;
}
}
}
else
{
for (Y = 0; Y <= NewTerrain.TileSize.Y; Y++)
{
Pos.Y = Y;
for (X = 0; X <= NewTerrain.TileSize.X - 1; X++)
{
Pos.X = X;
RotatedPos = TileUtil.GetRotatedPos(ReverseOrientation, Pos, NewSideHLimits);
NewTerrain.SideH[X, Y].Road = Terrain.SideH[RotatedPos.X, RotatedPos.Y].Road;
}
}
for (Y = 0; Y <= NewTerrain.TileSize.Y - 1; Y++)
{
Pos.Y = Y;
for (X = 0; X <= NewTerrain.TileSize.X; X++)
{
Pos.X = X;
RotatedPos = TileUtil.GetRotatedPos(ReverseOrientation, Pos, NewSideVLimits);
NewTerrain.SideV[X, Y].Road = Terrain.SideV[RotatedPos.X, RotatedPos.Y].Road;
}
}
}
var Unit = default(Unit);
foreach (var tempLoopVar_Unit in Units)
{
Unit = tempLoopVar_Unit;
Unit.Sectors.Clear();
if (ObjectRotateMode == Util.ObjectRotateMode.All)
{
Unit.Rotation = (MathUtil.AngleClamp(MathUtil.RadOf360Deg -
TileUtil.GetRotatedAngle(Orientation,
MathUtil.AngleClamp(MathUtil.RadOf360Deg - Unit.Rotation * MathUtil.RadOf1Deg))) / MathUtil.RadOf1Deg).ToInt();
if (Unit.Rotation < 0)
{
Unit.Rotation += 360;
}
}
else if (ObjectRotateMode == ObjectRotateMode.Walls)
{
if (Unit.TypeBase.Type == UnitType.PlayerStructure)
{
if (((StructureTypeBase)Unit.TypeBase).StructureType == StructureType.Wall)
{
Unit.Rotation = (MathUtil.AngleClamp(MathUtil.RadOf360Deg -
TileUtil.GetRotatedAngle(Orientation,
MathUtil.AngleClamp(MathUtil.RadOf360Deg - Unit.Rotation * MathUtil.RadOf1Deg))) / MathUtil.RadOf1Deg)
.ToInt();
if (Unit.Rotation < 0)
{
Unit.Rotation += 360;
}
//If Unit.Rotation = 180 Then
// Unit.Rotation = 0
//ElseIf Unit.Rotation = 270 Then
// Unit.Rotation = 90
//End If
}
}
}
Unit.Pos.Horizontal = TileUtil.GetRotatedPos(Orientation, Unit.Pos.Horizontal, OldPosLimits);
}
var ZeroPos = new XYInt(0, 0);
var Position = 0;
foreach (var tempLoopVar_Unit in Units.GetItemsAsSimpleList())
{
Unit = tempLoopVar_Unit;
if (!App.PosIsWithinTileArea(Unit.Pos.Horizontal, ZeroPos, NewTerrain.TileSize))
{
Position = Unit.MapLink.ArrayPosition;
UnitRemove(Position);
}
}
Terrain = NewTerrain;
var Gateway = default(Gateway);
foreach (var tempLoopVar_Gateway in Gateways.GetItemsAsSimpleClassList())
{
Gateway = tempLoopVar_Gateway;
GatewayCreate(TileUtil.GetRotatedPos(Orientation, Gateway.PosA, OldTileLimits),
TileUtil.GetRotatedPos(Orientation, Gateway.PosB, OldTileLimits));
Gateway.Deallocate();
}
if (readyForUserInput)
{
CancelUserInput();
InitializeUserInput();
}
}