private static void PopulateMaze(Maze maze, Random rand, int numCells)
{
Stack <MazeCell> cellStack = new Stack <MazeCell>();
int x = rand.Next(0, numCells);
int y = rand.Next(0, numCells);
MazeCell cell = maze.GetCell(x, y);
MazeBuilder.VisitCell(cell, cellStack, maze, rand);
}
private static void VisitCell(MazeCell cell, Stack <MazeCell> cellStack, Maze maze, Random rand)
{
cell.Visited = true;
MazeCell mazeCell = maze.GetNextNeighbour(cell, rand);
if (mazeCell != null)
{
MazeCell.RemoveWalls(cell, mazeCell);
cellStack.Push(cell);
MazeBuilder.VisitCell(mazeCell, cellStack, maze, rand);
}
else if (cellStack.Count > 0)
{
mazeCell = cellStack.Pop();
MazeBuilder.VisitCell(mazeCell, cellStack, maze, rand);
}
}