public Maze(MazeState aStartState) : this(aStartState, null)
{
_goalStates = new MazeState[] { new MazeState(MazeGenerator.GenerateGoalState(aStartState)) };
}
static void Main(string[] args)
{
//Search Algorithm Information: https://www.geeksforgeeks.org/a-search-algorithm/ (Heuristic Calculations and more)
//Check command-line args
if (args.Length < 3)
{
Console.WriteLine("Required args: <mapconfig file> <search method> <variable move cost>");
Console.WriteLine("Map Config File: Enter filename with configuration OR enter 0 for random mazes");
Console.WriteLine("Search methods: DFS, BFS, AS, GBFS, CUS1");
Console.WriteLine("Variable move cost: 0 = false, 1 = true;");
System.Environment.Exit(0);
}
//assign args to variables
string file = args[0];
string method = args[1];
SearchMethod.VariableCost = args[2] == "1" ? true : false;
bool runtest = file == "0" ? true : false; //runtest if file == 0
//initalize Test Object
MazeTest mazeTest = new MazeTest(400); //(50*50)/2
//create maze object
Maze maze = new Maze(null, null);
if (File.Exists(file))
{
StreamReader rdr = new StreamReader(file);
MazeGenerator mazeGenerator = new MazeGenerator();
maze = mazeGenerator.GetMaze(rdr);
Output(maze, method);
}
else if (runtest)
{
int sizeIncrement = 20;
for (int i = 0; i < 45; i++)
{
if (i > sizeIncrement)
{
sizeIncrement += 5;
}
Console.WriteLine($"Test iteration no: {i + 1}");
MazeState randomState = new MazeState(MazeGenerator.GenerateRandomMaze(sizeIncrement));
maze = new Maze(randomState);
Output(maze, method);
mazeTest.LogTest(maze.StartState.State.GetLength(0) * maze.StartState.State.GetLength(1), maze.FinalPathCost, maze.IterationCount);
}
mazeTest.OutputResults();
}
else
{
Console.WriteLine($"The file: {file} was not found. Please try again!");
Environment.Exit(1);
}
}