public void PlaceDoors(csDungeon dungeon)
{
foreach (csDungeonRoom room in dungeon.Rooms)
{
bool hasNorthDoor = false;
bool hasSouthDoor = false;
bool hasWestDoor = false;
bool hasEastDoor = false;
foreach (Vector2 cellLocation in room.CellLocations)
{
// Translate the room cell location to its location in the dungeon
Vector2 dungeonLocation = new Vector2(room.Bounds.x + cellLocation.x, room.Bounds.y + cellLocation.y);
// Check if we are on the west boundary of our room
// and if there is a corridor to the west
if ((cellLocation.x == 0) &&
(dungeon.AdjacentCellInDirectionIsCorridor(dungeonLocation, csDungeonCell.DirectionType.West)) &&
(!hasWestDoor))
{
dungeon.CreateDoor(dungeonLocation, csDungeonCell.DirectionType.West);
hasWestDoor = true;
}
// Check if we are on the east boundary of our room
// and if there is a corridor to the east
if ((cellLocation.x == room.Width - 1) &&
(dungeon.AdjacentCellInDirectionIsCorridor(dungeonLocation, csDungeonCell.DirectionType.East)) &&
(!hasEastDoor))
{
dungeon.CreateDoor(dungeonLocation, csDungeonCell.DirectionType.East);
hasEastDoor = true;
}
// Check if we are on the north boundary of our room
// and if there is a corridor to the north
if ((cellLocation.y == 0) &&
(dungeon.AdjacentCellInDirectionIsCorridor(dungeonLocation, csDungeonCell.DirectionType.North)) &&
(!hasNorthDoor))
{
dungeon.CreateDoor(dungeonLocation, csDungeonCell.DirectionType.North);
hasNorthDoor = true;
}
// Check if we are on the south boundary of our room
// and if there is a corridor to the south
if ((cellLocation.y == room.Height - 1) &&
(dungeon.AdjacentCellInDirectionIsCorridor(dungeonLocation, csDungeonCell.DirectionType.South)) &&
(!hasSouthDoor))
{
dungeon.CreateDoor(dungeonLocation, csDungeonCell.DirectionType.South);
hasSouthDoor = true;
}
}
}
}