public ActionResult GenerateMaze(int width, int height)
{
var alg = new AlgorithmDivisionDynamic();
var map = alg.Generate <UndefinedInnerMap, NetRandom>(width, height, null);
using (var memoryStream = new MemoryStream())
{
WithoutPath.MazeToImage(map, memoryStream);
var data = memoryStream.ToArray();
return(File(data, "image/png"));
}
}
public static void Test6()
{
int size = 4096;
var alg = new AlgorithmKruskal();
var w = Stopwatch.StartNew();
var maze = alg.Generate <BitArreintjeFastInnerMap, NetRandom>(size, size, 1337, null);
Console.WriteLine($"Generation time: {w.Elapsed}");
w.Restart();
var result = MazeVerifier.IsPerfectMaze(maze);
Console.WriteLine($"Perfect maze verification time: {w.Elapsed}");
Console.WriteLine($"Is our maze perfect?: {result}");
using (var fs = new FileStream("KruskalMaze.png", FileMode.Create))
{
WithoutPath.MazeToImage(maze, fs);
}
}
public static void Test1()
{
var alg = new AlgorithmBacktrack();
int size = 16384;
var w = Stopwatch.StartNew();
var map = alg.Generate <BitArreintjeFastInnerMap, XorShiftRandom>(size, size, null);
Console.WriteLine($"Generated maze in {w.Elapsed}");
Console.WriteLine("Saving maze...");
w.Restart();
WithoutPath.SaveMaze("output.png", map);
Console.WriteLine($"Saved maze in: {w.Elapsed}");
//Console.WriteLine(map.GenerateMapAsString());
Console.WriteLine("Written file");
}
public static void Test3()
{
int size = 128;
var alg = new AlgorithmDivisionDynamic();
var maze = alg.Generate <UndefinedInnerMap, NetRandom>(size, size, 1337, null);
WithoutPath.SaveMaze(Path.Combine($"dinges.png"), maze);
var otherThing = new AlgorithmDivisionDynamicOldTestingThing(size, size, 1337);
int b = size / 2;
var part1 = otherThing.GenerateMapPart(0, 0, b, b);
var part2 = otherThing.GenerateMapPart(b, 0, b, b);
var part3 = otherThing.GenerateMapPart(0, b, b, b);
var part4 = otherThing.GenerateMapPart(b, b, b, b);
WithoutPath.SaveMaze("part1.png", part1);
WithoutPath.SaveMaze("part2.png", part2);
WithoutPath.SaveMaze("part3.png", part3);
WithoutPath.SaveMaze("part4.png", part4);
}
public static void Test2()
{
var netRandom = new NetRandom(1337);
var a0 = netRandom.Next();
var b0 = netRandom.Next();
netRandom.Reinitialise(100);
var a1 = netRandom.Next();
var b1 = netRandom.Next();
var netRandomNew = new NetRandom(100);
var a2 = netRandomNew.Next();
var b2 = netRandomNew.Next();
int totSize = 128;
Console.WriteLine($"Tot size: {totSize}");
var alg = new AlgorithmDivisionDynamicOldTestingThing(totSize, totSize, 1337);
for (int y = 0; y < 8; y++)
{
var ww = Stopwatch.StartNew();
for (int i = 0; i < 100; i++)
{
var a = alg.GenerateMapPart(0, 0, 256, 256);
}
Console.WriteLine(ww.Elapsed);
}
//var partTot = alg.GenerateMapPart(0, 0, totSize, totSize);
//SaveMaze("parttot.png", partTot);
int b = 256;
var dir = Directory.CreateDirectory("Images");
var w = new Stopwatch();
var dinges = totSize / b;
if (totSize % b != 0)
{
dinges += 1;
}
for (int y = 0; y < dinges; y++)
{
for (int x = 0; x < dinges; x++)
{
w.Restart();
var part = alg.GenerateMapPart(x * b, y * b, b, b);
w.Stop();
WithoutPath.SaveMaze(Path.Combine("Images", $"{x}_{y}.png"), part);
Console.WriteLine($"{x}_{y}.png : {w.Elapsed}");
}
}
var part1 = alg.GenerateMapPart(0, 0, b, b);
//var part2 = alg.GenerateMapPart(b, 0, b, b);
//var part3 = alg.GenerateMapPart(0, b, b, b);
//var part4 = alg.GenerateMapPart(b, b, b, b);
WithoutPath.SaveMaze("part1.png", part1);
//SaveMaze("part2.png", part2);
//SaveMaze("part3.png", part3);
//SaveMaze("part4.png", part4);
}
