private static void tryAddFeature(Level level, Location doorLoc, Feature feature)
{
Direction[] directions = { Direction.North, Direction.South, Direction.West, Direction.East };
foreach (Direction direction in directions)
{
Rect rect = createRect(doorLoc, direction, feature);
rect.expand();
if (rectIsClear(level, rect))
{
rect.compress();
if (feature == Feature.Room)
{
carveRoom(level, rect, false, TileType.Dungeon_Floor);
}
else if (feature == Feature.Corridor)
{
carveCorridor(level, rect, false, TileType.Dungeon_Floor);
}
level.addTile(new Tile(false, TileType.Dungeon_Floor), doorLoc);
level.addWalkable(new Door(), doorLoc);
break;
}
}
}
private static void carveRoom(Level level, Rect rect, bool blocks, TileType tileType)
{
for (int x = rect.x1; x <= rect.x2; x++)
{
for (int y = rect.y1; y <= rect.y2; y++)
{
Tile tile = new Tile(blocks, tileType);
level.addTile(tile, new Location(x, y));
}
}
}
