/// <summary>
/// Returns a maze by its name
/// </summary>
/// <param name="name">Maze name</param>
/// <returns>Maze or null</returns>
public Maze GetMaze(string name)
{
if (string.IsNullOrEmpty(name) || !Mazes.ContainsKey(name))
{
return(null);
}
return(Mazes[name]);
}
public Maze GenerateMaze(string name, int rows, int cols)
{
Maze m;
if (Mazes.ContainsKey(name))
{
return(null);
}
else
{
IMazeGenerator mg = new DFSMazeGenerator();
m = mg.Generate(rows, cols);
return(m);
}
}
/// <summary>
/// create a maze, save and return it
/// </summary>
/// <param name="name">the name of the maze</param>
/// <param name="rows">num of rows</param>
/// <param name="cols">num of column</param>
/// <returns></returns>
public Maze GenerateMaze(string name, int rows, int cols)
{
Maze m;
if (Mazes.ContainsKey(name))
{
//print error - this maze exist
return(null);
}
else
{
IMazeGenerator mg = new DFSMazeGenerator();
m = mg.Generate(rows, cols);
m.Name = name;
this.Mazes.Add(name, m);
return(m);
}
}
