private static void addEntranceAndExit(Level level, Rect dungeon)
{
Location loc = new Location(0, 0);
while (!isStairCandidate(level, loc))
{
loc.x = Util.random.Next(dungeon.x1, dungeon.x2);
loc.y = Util.random.Next(dungeon.y1, dungeon.y2);
}
Staircase upcase = new Staircase(true);
level.addWalkable(upcase, loc);
level.upStairs = loc;
loc = new Location(0, 0);
while (!isStairCandidate(level, loc))
{
loc.x = Util.random.Next(dungeon.x1, dungeon.x2);
loc.y = Util.random.Next(dungeon.y1, dungeon.y2);
}
Staircase downcase = new Staircase(false);
level.addWalkable(downcase, loc);
level.downStairs = loc;
}
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 addChests(Level level, Rect bounds)
{
const int numChests = 5;
for (int i = 0; i < numChests; i++)
{
Location chestLoc = new Location(0, 0);
while (!isChestCandidate(level, chestLoc))
{
chestLoc.x = Util.random.Next(bounds.x1, bounds.x2);
chestLoc.y = Util.random.Next(bounds.y1, bounds.y2);
}
Chest chest = new Chest();
level.addWalkable(chest, chestLoc);
}
}
