private static Tile[,] GenerateTiles(int width,
int height,
IList <Chamber> chambers,
IList <Corridor> corridors)
{
Tile[,] tiles = new Tile[width, height];
for (int y = 0; y < height; ++y)
{
for (int x = 0; x < width; ++x)
{
tiles[x, y] = new Tile(Tile.Type.Wall, true);
}
}
const int CORRIDOR_WIDTH = 3;
foreach (Corridor c in corridors)
{
for (int i = 0; i < c.intermediatePoints.Count - 1; ++i)
{
Point2i src = c.intermediatePoints[i];
Point2i dst = c.intermediatePoints[i + 1];
Point2i pointer = src;
Point2i delta = pointer.DeltaTowards(dst);
Assert.IsTrue((delta.x == 0) || (delta.y == 0));
while (pointer != c.intermediatePoints[i + 1])
{
PlaceCorridor(tiles, pointer, CORRIDOR_WIDTH);
pointer += delta;
}
PlaceCorridor(tiles, pointer, CORRIDOR_WIDTH);
}
}
List <Point2i> chamberTiles = new List <Point2i>();
foreach (Chamber c in chambers)
{
for (int y = c.bottom; y < c.top; ++y)
{
for (int x = c.left; x < c.right; ++x)
{
tiles[x, y] = new Tile(Tile.Type.Chamber, false);
chamberTiles.Add(new Point2i(x, y));
}
}
}
return(tiles);
}
