public static void FillAllTiles <T1, T2, T3> (ITilezoneTileDataStream tiles, int index, TileFunctionDelegate <T1, T2, T3> TileFunc, T1 arg1, T2 arg2, T3 arg3, bool writeEmptyTiles = false)
{
for (int x = 0; x < tiles.width; x++)
{
for (int y = 0; y < tiles.height; y++)
{
Tile newTile = TileFunc(x, y, arg1, arg2, arg3);
if (writeEmptyTiles || newTile != Tile.empty)
{
tiles[x, y, index] = newTile;
}
}
}
}
public static void FillTiles <T1, T2, T3> (int x, int y, int width, int height, ITilezoneTileDataStream tiles, int index, Tile tile, TileFunctionBoolDelegate <T1, T2, T3> TileFunc, T1 arg1, T2 arg2, T3 arg3, bool useLocalCoordinates, bool writeEmptyTiles = false)
{
for (int xx = 0; xx < width; xx++)
{
for (int yy = 0; yy < height; yy++)
{
bool func = useLocalCoordinates ? TileFunc(xx, yy, arg1, arg2, arg3) : TileFunc(x + xx, y + yy, arg1, arg2, arg3);
if (func)
{
tiles[x + xx, y + yy, index] = tile;
}
else if (writeEmptyTiles)
{
tiles[x + xx, y + yy, index] = Tile.empty;
}
}
}
}
MazeCell[,] SetUpGrid(ITilezoneTileDataStream dataStream, int mazeWidth, int mazeHeight)
{
MazeCell[,] result = new MazeCell[mazeWidth, mazeHeight];
for (int x = 0; x < mazeWidth; x++)
{
for (int y = 0; y < mazeWidth; y++)
{
int neighbourMask = 15;
int xIndex = x * 2 + 1;
int yIndex = y * 2 + 1;
dataStream[xIndex, yIndex + 1, 0] = wallTile;
dataStream[xIndex + 1, yIndex + 1, 0] = wallTile;
dataStream[xIndex + 1, yIndex, 0] = wallTile;
dataStream[xIndex, yIndex, 0] = floorTile;
if (x == mazeWidth - 1)
{
neighbourMask &= 13;
}
if (y == mazeHeight - 1)
{
neighbourMask &= 11;
}
if (y == 0)
{
neighbourMask &= 14;
dataStream[xIndex, yIndex - 1, 0] = wallTile;
dataStream[xIndex + 1, yIndex - 1, 0] = wallTile;
if (x == 0)
{
dataStream[xIndex - 1, yIndex - 1, 0] = wallTile;
}
}
if (x == 0)
{
neighbourMask &= 7;
dataStream[xIndex - 1, yIndex + 1, 0] = wallTile;
dataStream[xIndex - 1, yIndex, 0] = wallTile;
}
result[x, y] = new MazeCell(neighbourMask, x, y);
}
}
return(result);
}
public static void StampTileData(ITilezoneTileDataStream dataFrom, int indexFrom, ITilezoneTileDataStream dataTo, int indexTo, int x, int y, bool writeEmptyTiles, bool overwrite = true)
{
if (!dataFrom.isDataReady)
{
return;
}
for (int xx = 0; xx < dataFrom.width; xx++)
{
for (int yy = 0; yy < dataFrom.height; yy++)
{
if (!overwrite && dataTo[x + xx, y + yy, indexTo] != Tile.empty)
{
continue;
}
Tile newTile = dataFrom[xx, yy, indexFrom];
if (writeEmptyTiles || newTile != Tile.empty)
{
dataTo[x + xx, y + yy, indexTo] = newTile;
}
}
}
}
