/// <summary>
/// Recursively draw the rooms
/// </summary>
/// <param name="texture">The texture to draw on</param>
public void DrawRoom(Texture2D texture)
{
// If children exist, call DrawRoom to em
if (_northEast != null)
{
_northEast.DrawRoom(texture);
}
if (_northWest != null)
{
_northWest.DrawRoom(texture);
}
if (_southEast != null)
{
_southEast.DrawRoom(texture);
}
if (_southWest != null)
{
_southWest.DrawRoom(texture);
}
// Else draw current's node room
if (_northEast == null && _northWest == null && _southEast == null && _southWest == null)
{
_room.Draw(texture);
}
}
/// <summary>
/// Draws the rooms of the tree
/// </summary>
public void DrawTreeRooms()
{
_tree.DrawRoom(_texture);
}
