public void PlaceRoom(Point location, Room room, Dungeon dungeon)
{
// Offset the room origin to the new location
room.SetLocation(location);
// Loop for each cell in the room
foreach (Point roomLocation in room.CellLocations)
{
// Translate the room cell location to its location in the dungeon
Point dungeonLocation = new Point(location.X + roomLocation.X, location.Y + roomLocation.Y);
dungeon[dungeonLocation].NorthSide = room[roomLocation].NorthSide;
dungeon[dungeonLocation].SouthSide = room[roomLocation].SouthSide;
dungeon[dungeonLocation].WestSide = room[roomLocation].WestSide;
dungeon[dungeonLocation].EastSide = room[roomLocation].EastSide;
// Create room walls on map (either side of the wall)
if ((roomLocation.X == 0) && (dungeon.HasAdjacentCellInDirection(dungeonLocation, DirectionType.West)))
{
dungeon.CreateWall(dungeonLocation, DirectionType.West);
}
if ((roomLocation.X == room.Width - 1) && (dungeon.HasAdjacentCellInDirection(dungeonLocation, DirectionType.East)))
{
dungeon.CreateWall(dungeonLocation, DirectionType.East);
}
if ((roomLocation.Y == 0) && (dungeon.HasAdjacentCellInDirection(dungeonLocation, DirectionType.North)))
{
dungeon.CreateWall(dungeonLocation, DirectionType.North);
}
if ((roomLocation.Y == room.Height - 1) && (dungeon.HasAdjacentCellInDirection(dungeonLocation, DirectionType.South)))
{
dungeon.CreateWall(dungeonLocation, DirectionType.South);
}
}
dungeon.AddRoom(room);
}
public void SparsifyMaze(Dungeon dungeon)
{
// Calculate the number of cells to remove as a percentage of the total number of cells in the dungeon
int noOfDeadEndCellsToRemove = (int)Math.Ceiling(((decimal)sparsenessModifier / 100) * (dungeon.Width * dungeon.Height));
IEnumerator <Point> enumerator = dungeon.DeadEndCellLocations.GetEnumerator();
for (int i = 0; i < noOfDeadEndCellsToRemove; i++)
{
if (!enumerator.MoveNext()) // Check if there is another item in our enumerator
{
enumerator = dungeon.DeadEndCellLocations.GetEnumerator(); // Get a new enumerator
if (!enumerator.MoveNext())
{
break; // No new items exist so break out of loop
}
}
Point point = enumerator.Current;
dungeon.CreateWall(point, dungeon[point].CalculateDeadEndCorridorDirection());
dungeon[point].IsCorridor = false;
}
}
