public void TestShortPropegation()
{
var repository = new BlockRepository();
repository.RegisterBlockProvider(new GrassBlock());
repository.RegisterBlockProvider(new DirtBlock());
repository.RegisterBlockProvider(new AirBlock());
repository.RegisterBlockProvider(new BedrockBlock());
var world = new TrueCraft.Core.World.World("TEST", new FlatlandGenerator());
world.BlockRepository = repository;
var lighter = new WorldLighting(world, repository);
world.GetBlockID(Coordinates3D.Zero); // Generate a chunk
lighter.InitialLighting(world.GetChunk(Coordinates2D.Zero));
world.SetBlockID(new Coordinates3D(5, 3, 5), 0); // Create area that looks like so:
world.SetBlockID(new Coordinates3D(5, 2, 5), 0); // x x Light goes like so: |
world.SetBlockID(new Coordinates3D(5, 1, 5), 0); // x x |
world.SetBlockID(new Coordinates3D(4, 1, 5), 0); // x -/
lighter.EnqueueOperation(new BoundingBox(new Vector3(5, 2, 5),
new Vector3(6, 4, 6)), true);
while (lighter.TryLightNext()) // Test lighting
{
}
Console.WriteLine("Testing {0}", new Coordinates3D(5, 3, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 3, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(5, 2, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 2, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(5, 1, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 1, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(4, 1, 5));
Assert.AreEqual(14, world.GetSkyLight(new Coordinates3D(4, 1, 5)));
}
public void TestFarPropegation()
{
var repository = new BlockRepository();
repository.RegisterBlockProvider(new GrassBlock());
repository.RegisterBlockProvider(new DirtBlock());
repository.RegisterBlockProvider(new AirBlock());
repository.RegisterBlockProvider(new BedrockBlock());
var world = new TrueCraft.Core.World.World("TEST", new FlatlandGenerator());
world.BlockRepository = repository;
var lighter = new WorldLighting(world, repository);
world.GetBlockID(Coordinates3D.Zero); // Generate a chunk
lighter.InitialLighting(world.GetChunk(Coordinates2D.Zero));
world.SetBlockID(new Coordinates3D(5, 3, 5), 0); // Create area that looks like so:
world.SetBlockID(new Coordinates3D(5, 2, 5), 0); // x x Light goes like so: |
world.SetBlockID(new Coordinates3D(5, 1, 5), 0); // x x |
world.SetBlockID(new Coordinates3D(4, 1, 5), 0); // x -/
for (int x = 0; x < 4; x++)
{
world.SetBlockID(new Coordinates3D(x, 1, 5), 0); // Dig a tunnel
// xxxxx x ish
// x x
// xxxxxxx
}
lighter.EnqueueOperation(new BoundingBox(new Vector3(5, 2, 5),
new Vector3(6, 4, 6)), true);
while (lighter.TryLightNext()) // Test lighting
{
}
Console.WriteLine("Testing {0}", new Coordinates3D(5, 3, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 3, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(5, 2, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 2, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(5, 1, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 1, 5)));
byte expected = 15;
for (int x = 5; x >= 0; x--)
{
Console.WriteLine("Testing {0}", new Coordinates3D(x, 1, 5));
Assert.AreEqual(expected, world.GetSkyLight(new Coordinates3D(x, 1, 5)));
expected--;
}
}
public void TestBasicLighting()
{
var repository = new BlockRepository();
repository.RegisterBlockProvider(new GrassBlock());
repository.RegisterBlockProvider(new DirtBlock());
repository.RegisterBlockProvider(new AirBlock());
repository.RegisterBlockProvider(new BedrockBlock());
var world = new TrueCraft.Core.World.World("TEST", new FlatlandGenerator());
world.BlockRepository = repository;
var lighter = new WorldLighting(world, repository);
world.GetBlockID(Coordinates3D.Zero); // Generate a chunk
lighter.InitialLighting(world.GetChunk(Coordinates2D.Zero));
for (int y = 5; y >= 0; y--)
{
Console.Write("Y: {0} ", y);
Console.Write(world.GetBlockID(new Coordinates3D(0, y, 0)));
Console.Write(" -> ");
Console.WriteLine(world.GetSkyLight(new Coordinates3D(0, y, 0)));
}
// Validate behavior
for (int y = 0; y < Chunk.Height; y++)
{
for (int x = 0; x < Chunk.Width; x++)
{
for (int z = 0; z < Chunk.Depth; z++)
{
var coords = new Coordinates3D(x, y, z);
var sky = world.GetSkyLight(coords);
if (y < 4)
{
Assert.AreEqual(0, sky, coords.ToString());
}
else
{
Assert.AreEqual(15, sky, coords.ToString());
}
}
}
}
}
public void TestBasicLighting()
{
var repository = new BlockRepository();
repository.RegisterBlockProvider(new GrassBlock());
repository.RegisterBlockProvider(new DirtBlock());
repository.RegisterBlockProvider(new AirBlock());
repository.RegisterBlockProvider(new BedrockBlock());
var world = new TrueCraft.Core.World.World("TEST", new FlatlandGenerator());
world.BlockRepository = repository;
var lighter = new WorldLighting(world, repository);
world.GetBlockID(Coordinates3D.Zero); // Generate a chunk
lighter.InitialLighting(world.GetChunk(Coordinates2D.Zero));
for (int y = 5; y >= 0; y--)
{
Console.Write("Y: {0} ", y);
Console.Write(world.GetBlockID(new Coordinates3D(0, y, 0)));
Console.Write(" -> ");
Console.WriteLine(world.GetSkyLight(new Coordinates3D(0, y, 0)));
}
// Validate behavior
for (int y = 0; y < Chunk.Height; y++)
{
for (int x = 0; x < Chunk.Width; x++)
{
for (int z = 0; z < Chunk.Depth; z++)
{
var coords = new Coordinates3D(x, y, z);
var sky = world.GetSkyLight(coords);
if (y < 4)
Assert.AreEqual(0, sky, coords.ToString());
else
Assert.AreEqual(15, sky, coords.ToString());
}
}
}
}
public void TestLeavesAndEtc()
{
var repository = new BlockRepository();
repository.RegisterBlockProvider(new GrassBlock());
repository.RegisterBlockProvider(new DirtBlock());
repository.RegisterBlockProvider(new AirBlock());
repository.RegisterBlockProvider(new BedrockBlock());
repository.RegisterBlockProvider(new LeavesBlock());
var world = new TrueCraft.Core.World.World("TEST", new FlatlandGenerator());
world.BlockRepository = repository;
var lighter = new WorldLighting(world, repository);
world.GetBlockID(Coordinates3D.Zero); // Generate a chunk
for (int y = 1; y <= 16; y++)
{
var coords = new Coordinates3D(5, y, 5);
world.SetBlockID(coords, 0);
world.SetBlockID(coords + Coordinates3D.East, DirtBlock.BlockID);
world.SetBlockID(coords + Coordinates3D.West, DirtBlock.BlockID);
world.SetBlockID(coords + Coordinates3D.North, DirtBlock.BlockID);
world.SetBlockID(coords + Coordinates3D.South, DirtBlock.BlockID);
}
world.GetChunk(Coordinates2D.Zero).UpdateHeightMap();
lighter.InitialLighting(world.GetChunk(Coordinates2D.Zero));
// Test this layout:
// xox o == leaves
// x x
// xox
// x x
// xox ...
for (int y = 1; y <= 16; y++)
{
if (y % 2 == 1)
{
world.SetBlockID(new Coordinates3D(5, y, 5), LeavesBlock.BlockID);
}
}
world.GetChunk(Coordinates2D.Zero).UpdateHeightMap();
lighter.EnqueueOperation(new BoundingBox(new Vector3(5, 0, 5),
new Vector3(6, 16, 6)), true);
while (lighter.TryLightNext()) // Test lighting
{
}
// Output lighting
for (int y = 16; y >= 0; y--)
{
Console.Write(world.GetBlockID(new Coordinates3D(5, y, 5)).ToString("D2"));
Console.Write(" " + world.GetSkyLight(new Coordinates3D(5, y, 5)).ToString("D2"));
Console.WriteLine(" Y={0}", y);
}
var expected = new byte[]
{
15, // air
13, // leaves
12, // air
10, // leaves
9, // air
7, // leaves
6, // air
4, // leaves
3, // air
1, // leaves
0, // air
0, // leaves
};
for (int y = 16, i = 0; y >= 0; y--, i++)
{
byte ex;
if (i < expected.Length)
{
ex = expected[i];
}
else
{
ex = 0;
}
Assert.AreEqual(ex, world.GetSkyLight(new Coordinates3D(5, y, 5)));
}
}
public void TestFarPropegationx2()
{
var repository = new BlockRepository();
repository.RegisterBlockProvider(new GrassBlock());
repository.RegisterBlockProvider(new DirtBlock());
repository.RegisterBlockProvider(new AirBlock());
repository.RegisterBlockProvider(new BedrockBlock());
var world = new TrueCraft.Core.World.World("TEST", new FlatlandGenerator());
world.BlockRepository = repository;
var lighter = new WorldLighting(world, repository);
world.GetBlockID(Coordinates3D.Zero); // Generate a chunk
lighter.InitialLighting(world.GetChunk(Coordinates2D.Zero));
// Test this layout:
// xxx x y=3
// x x y=2
// x x y=1
// xxxxx y=0
//
// ^ x,z = 5
for (int y = 1; y <= 3; y++) // Dig hole
{
world.SetBlockID(new Coordinates3D(5, y, 5), 0);
}
for (int x = 0; x <= 4; x++) // Dig outwards
{
world.SetBlockID(new Coordinates3D(x, 2, 5), 0); // Dig a tunnel
world.SetBlockID(new Coordinates3D(x, 1, 5), 0); // Dig a tunnel
}
var watch = new Stopwatch();
watch.Start();
lighter.EnqueueOperation(new BoundingBox(new Vector3(5, 2, 5),
new Vector3(6, 4, 6)), true);
while (lighter.TryLightNext()) // Test lighting
{
}
watch.Stop();
// Output lighting
for (int y = 3; y >= 0; y--)
{
for (int x = 0; x <= 5; x++)
{
Console.Write(world.GetBlockID(new Coordinates3D(x, y, 5)).ToString("D2") + " ");
}
Console.WriteLine();
}
Console.WriteLine();
for (int y = 3; y >= 0; y--)
{
for (int x = 0; x <= 5; x++)
{
Console.Write(world.GetSkyLight(new Coordinates3D(x, y, 5)).ToString("D2") + " ");
}
Console.WriteLine();
}
Console.WriteLine("Testing {0}", new Coordinates3D(5, 3, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 3, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(5, 2, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 2, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(5, 1, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 1, 5)));
byte expected = 15;
for (int x = 5; x >= 0; x--)
{
Console.WriteLine("Testing {0}", new Coordinates3D(x, 2, 5));
Assert.AreEqual(expected, world.GetSkyLight(new Coordinates3D(x, 2, 5)));
expected--;
}
expected = 15;
for (int x = 5; x >= 0; x--)
{
Console.WriteLine("Testing {0}", new Coordinates3D(x, 1, 5));
Assert.AreEqual(expected, world.GetSkyLight(new Coordinates3D(x, 1, 5)));
expected--;
}
Console.WriteLine("{0}ms", watch.ElapsedMilliseconds);
}
public void TestLeavesAndEtc()
{
var repository = new BlockRepository();
repository.RegisterBlockProvider(new GrassBlock());
repository.RegisterBlockProvider(new DirtBlock());
repository.RegisterBlockProvider(new AirBlock());
repository.RegisterBlockProvider(new BedrockBlock());
repository.RegisterBlockProvider(new LeavesBlock());
var world = new TrueCraft.Core.World.World("TEST", new FlatlandGenerator());
world.BlockRepository = repository;
var lighter = new WorldLighting(world, repository);
world.GetBlockID(Coordinates3D.Zero); // Generate a chunk
for (int y = 1; y <= 16; y++)
{
var coords = new Coordinates3D(5, y, 5);
world.SetBlockID(coords, 0);
world.SetBlockID(coords + Coordinates3D.East, DirtBlock.BlockID);
world.SetBlockID(coords + Coordinates3D.West, DirtBlock.BlockID);
world.SetBlockID(coords + Coordinates3D.North, DirtBlock.BlockID);
world.SetBlockID(coords + Coordinates3D.South, DirtBlock.BlockID);
}
world.GetChunk(Coordinates2D.Zero).UpdateHeightMap();
lighter.InitialLighting(world.GetChunk(Coordinates2D.Zero));
// Test this layout:
// xox o == leaves
// x x
// xox
// x x
// xox ...
for (int y = 1; y <= 16; y++)
{
if (y % 2 == 1)
world.SetBlockID(new Coordinates3D(5, y, 5), LeavesBlock.BlockID);
}
world.GetChunk(Coordinates2D.Zero).UpdateHeightMap();
lighter.EnqueueOperation(new BoundingBox(new Vector3(5, 0, 5),
new Vector3(6, 16, 6)), true);
while (lighter.TryLightNext()) // Test lighting
{
}
// Output lighting
for (int y = 16; y >= 0; y--)
{
Console.Write(world.GetBlockID(new Coordinates3D(5, y, 5)).ToString("D2"));
Console.Write(" " + world.GetSkyLight(new Coordinates3D(5, y, 5)).ToString("D2"));
Console.WriteLine(" Y={0}", y);
}
var expected = new byte[]
{
15, // air
13, // leaves
12, // air
10, // leaves
9, // air
7, // leaves
6, // air
4, // leaves
3, // air
1, // leaves
0, // air
0, // leaves
};
for (int y = 16, i = 0; y >= 0; y--, i++)
{
byte ex;
if (i < expected.Length)
ex = expected[i];
else
ex = 0;
Assert.AreEqual(ex, world.GetSkyLight(new Coordinates3D(5, y, 5)));
}
}
public void TestFarPropegationx2()
{
var repository = new BlockRepository();
repository.RegisterBlockProvider(new GrassBlock());
repository.RegisterBlockProvider(new DirtBlock());
repository.RegisterBlockProvider(new AirBlock());
repository.RegisterBlockProvider(new BedrockBlock());
var world = new TrueCraft.Core.World.World("TEST", new FlatlandGenerator());
world.BlockRepository = repository;
var lighter = new WorldLighting(world, repository);
world.GetBlockID(Coordinates3D.Zero); // Generate a chunk
lighter.InitialLighting(world.GetChunk(Coordinates2D.Zero));
// Test this layout:
// xxx x y=3
// x x y=2
// x x y=1
// xxxxx y=0
//
// ^ x,z = 5
for (int y = 1; y <= 3; y++) // Dig hole
{
world.SetBlockID(new Coordinates3D(5, y, 5), 0);
}
for (int x = 0; x <= 4; x++) // Dig outwards
{
world.SetBlockID(new Coordinates3D(x, 2, 5), 0); // Dig a tunnel
world.SetBlockID(new Coordinates3D(x, 1, 5), 0); // Dig a tunnel
}
var watch = new Stopwatch();
watch.Start();
lighter.EnqueueOperation(new BoundingBox(new Vector3(5, 2, 5),
new Vector3(6, 4, 6)), true);
while (lighter.TryLightNext()) // Test lighting
{
}
watch.Stop();
// Output lighting
for (int y = 3; y >= 0; y--)
{
for (int x = 0; x <= 5; x++)
{
Console.Write(world.GetBlockID(new Coordinates3D(x, y, 5)).ToString("D2") + " ");
}
Console.WriteLine();
}
Console.WriteLine();
for (int y = 3; y >= 0; y--)
{
for (int x = 0; x <= 5; x++)
{
Console.Write(world.GetSkyLight(new Coordinates3D(x, y, 5)).ToString("D2") + " ");
}
Console.WriteLine();
}
Console.WriteLine("Testing {0}", new Coordinates3D(5, 3, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 3, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(5, 2, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 2, 5)));
Console.WriteLine("Testing {0}", new Coordinates3D(5, 1, 5));
Assert.AreEqual(15, world.GetSkyLight(new Coordinates3D(5, 1, 5)));
byte expected = 15;
for (int x = 5; x >= 0; x--)
{
Console.WriteLine("Testing {0}", new Coordinates3D(x, 2, 5));
Assert.AreEqual(expected, world.GetSkyLight(new Coordinates3D(x, 2, 5)));
expected--;
}
expected = 15;
for (int x = 5; x >= 0; x--)
{
Console.WriteLine("Testing {0}", new Coordinates3D(x, 1, 5));
Assert.AreEqual(expected, world.GetSkyLight(new Coordinates3D(x, 1, 5)));
expected--;
}
Console.WriteLine("{0}ms", watch.ElapsedMilliseconds);
}
public static void Main(string[] args)
{
Server = new MultiplayerServer();
Server.AddLogProvider(new ConsoleLogProvider(LogCategory.Notice | LogCategory.Warning | LogCategory.Error | LogCategory.Debug));
#if DEBUG
Server.AddLogProvider(new FileLogProvider(new StreamWriter("packets.log", false), LogCategory.Packets));
#endif
ServerConfiguration = Configuration.LoadConfiguration<ServerConfiguration>("config.yaml");
var buckets = ServerConfiguration.Debug?.Profiler?.Buckets?.Split(',');
if (buckets != null)
{
foreach (var bucket in buckets)
{
Profiler.EnableBucket(bucket.Trim());
}
}
if (ServerConfiguration.Debug.DeleteWorldOnStartup)
{
if (Directory.Exists("world"))
Directory.Delete("world", true);
}
if (ServerConfiguration.Debug.DeletePlayersOnStartup)
{
if (Directory.Exists("players"))
Directory.Delete("players", true);
}
IWorld world;
try
{
world = World.LoadWorld("world");
Server.AddWorld(world);
}
catch
{
world = new World("default", new StandardGenerator());
world.BlockRepository = Server.BlockRepository;
world.Save("world");
Server.AddWorld(world);
Server.Log(LogCategory.Notice, "Generating world around spawn point...");
for (int x = -5; x < 5; x++)
{
for (int z = -5; z < 5; z++)
world.GetChunk(new Coordinates2D(x, z));
int progress = (int)(((x + 5) / 10.0) * 100);
if (progress % 10 == 0)
Server.Log(LogCategory.Notice, "{0}% complete", progress + 10);
}
Server.Log(LogCategory.Notice, "Simulating the world for a moment...");
for (int x = -5; x < 5; x++)
{
for (int z = -5; z < 5; z++)
{
var chunk = world.GetChunk(new Coordinates2D(x, z));
for (byte _x = 0; _x < Chunk.Width; _x++)
{
for (byte _z = 0; _z < Chunk.Depth; _z++)
{
for (int _y = 0; _y < chunk.GetHeight(_x, _z); _y++)
{
var coords = new Coordinates3D(x + _x, _y, z + _z);
var data = world.GetBlockData(coords);
var provider = world.BlockRepository.GetBlockProvider(data.ID);
provider.BlockUpdate(data, data, Server, world);
}
}
}
}
int progress = (int)(((x + 5) / 10.0) * 100);
if (progress % 10 == 0)
Server.Log(LogCategory.Notice, "{0}% complete", progress + 10);
}
}
world.Save();
CommandManager = new CommandManager();
Server.ChatMessageReceived += HandleChatMessageReceived;
Server.Start(new IPEndPoint(IPAddress.Parse(ServerConfiguration.ServerAddress), ServerConfiguration.ServerPort));
Console.CancelKeyPress += HandleCancelKeyPress;
while (true)
{
Thread.Sleep(1000 * ServerConfiguration.WorldSaveInterval);
foreach (var w in Server.Worlds)
{
w.Save();
}
}
}