public Maze GenerateMaze(int width, int height, Point startPosition)
{
_maze = new Maze(width, height);
_maze.FillMaze();
CurrentPosition = startPosition;
_pointsToTry = new Stack<Point>();
_pointsToTry.Push(startPosition);
while (_pointsToTry.Count > 0)
{
_maze.ReleasePoint(CurrentPosition);
List<Point> freePoints = GetFreeNeighbors(CurrentPosition);
if (freePoints.Count > 0)
{
_pointsToTry.Push(CurrentPosition);
CurrentPosition = freePoints[_random.Next(freePoints.Count)];
}
else
{
UpdateFurthestPoint();
CurrentPosition = _pointsToTry.Pop();
}
}
return _maze;
}
public void SaveMazeToFile(Maze mazeToSave, string filePath)
{
var stringToSave = new StringBuilder();
for (int y = 0; y < mazeToSave.Height; y++)
{
for (int x = 0; x < mazeToSave.Width; x++)
{
if (mazeToSave.IsOccupied(x, y))
{
stringToSave.Append("X");
}
else
{
stringToSave.Append(".");
}
}
stringToSave.AppendLine();
}
File.WriteAllText(filePath, stringToSave.ToString());
}