public void Stats(MazeStructure maze)
{
int spaceCount = maze.Items.Count(i => i.Type == MazeItemType.Space);
int wallCount = maze.Items.Count(i => i.Type == MazeItemType.Wall);
Console.WriteLine("Maze Stats");
Console.WriteLine($"Spaces: {spaceCount}");
Console.WriteLine($"Walls: {wallCount}");
}
public MazeExplorer(MazeStructure currentMaze)
{
CurrentMaze = currentMaze;
MazeItem start = currentMaze.Items.FirstOrDefault(i => i.Type == MazeItemType.Start);
if (start != null)
{
CurrentXCord = start.XCord;
CurrentYCord = start.YCord;
}
}
public void ViewItem(MazeStructure maze, int xCord, int yCord)
{
var item = GetMazeItem(maze, xCord, yCord);
if (item == null)
{
Console.WriteLine("That location does not exist in the maze");
}
else
{
Console.WriteLine($"Location {xCord}:{yCord} is {item.Type}");
}
}
public void GetMazeItem()
{
MazeStructure maze = new MazeStructure
{
Items = new List<MazeItem>
{
new MazeItem(1,1,"s")
}
};
var item =_mazeService.GetMazeItem(maze, 1, 1);
Assert.AreEqual(MazeItemType.Start, item.Type);
}
public void ViewMaze(MazeStructure maze)
{
string line = Empty;
maze.Items.ToList().ForEach(i =>
{
if (i.XCord == 1)
{
Console.WriteLine(line);
line = Empty;
}
line += MazeItemToText(i.Type);
});
// Print the last line
Console.WriteLine(line);
}
public MazeItem GetMazeItem(MazeStructure maze, int xCord, int yCord)
{
return maze.Items.FirstOrDefault(i => i.XCord == xCord && i.YCord == yCord);
}
static void Main(string[] args)
{
// Instantiate classes until we impliment some kind of DI.
MazeService mazeService = new MazeService();
MazeStructure maze = new MazeStructure
{
Items = mazeService.ReadMapFile("ExampleMaze.txt")
};
MazeExplorer explorer = new MazeExplorer(maze);
ExplorerService explorerService = new ExplorerService();
Console.WriteLine("Commands");
Console.WriteLine("ViewMaze (vm)");
Console.WriteLine("stat");
Console.WriteLine("autocomplete (ac)");
Console.WriteLine("turnleft (l)");
Console.WriteLine("turnright (r)");
Console.WriteLine("moveforward (mf)");
Console.WriteLine("lookforward (lf)");
Console.WriteLine("lookaround (la)");
while (true)
{
string inputText = Console.ReadLine();
string[] inputSplit = inputText.Split(' ');
if (inputSplit.Length == 1)
switch (inputText.ToLower())
{
case "viewmaze":
case "vm":
mazeService.ViewMaze(maze);
break;
case "stats":
mazeService.Stats(maze);
break;
case "autocomplete":
case "ac":
explorerService.AutoComplete(explorer);
break;
case "turnleft":
case "l":
explorerService.DoAction(explorer, ExplorerAction.TurnLeft);
break;
case "turnright":
case "r":
explorerService.DoAction(explorer, ExplorerAction.TurnRight);
break;
case "moveforward":
case "f":
explorerService.DoAction(explorer, ExplorerAction.MoveForward);
break;
case "lookforward":
case "lf":
explorerService.DoAction(explorer, ExplorerAction.LookForward);
break;
case "lookaround":
case "la":
explorerService.DoAction(explorer, ExplorerAction.LookAround);
break;
}
if (inputText.ToLower().StartsWith("viewitem"))
{
if (inputSplit.Length != 3)
{
Console.WriteLine("Viewitem accepts 2 paramaters");
}
else
{
int xCord;
int yCord;
if (int.TryParse(inputSplit[1], out xCord) &&
int.TryParse(inputSplit[2], out yCord))
{
mazeService.ViewItem(maze, xCord, yCord);
}
}
}
}
}
public void SetUp()
{
_explorerService = new ExplorerService();
_maze = new MazeStructure
{
Items = new List<MazeItem>
{
new MazeItem(1,1,"s"),
new MazeItem(2,1," "),
new MazeItem(3,1,"x")
}
};
_explore = new MazeExplorer(_maze);
}
