public void Dispose()
{
if (disposed)
{
return;
}
disposed = true;
backgroundThread.Abort();
backgroundThread2.Abort();
foreach (var thread in _additionalRegenerationThreads)
{
thread.Abort();
}
foreach (var cr in chunkRenderer)
{
cr.Dispose();
}
foreach (var cr in orderedChunkRenderer)
{
cr.Dispose();
}
chunkRenderer = null;
orderedChunkRenderer.Clear();
localChunkCache = null;
selectionIndexBuffer.Dispose();
selectionLines.Dispose();
billboardVertexbuffer.Dispose();
player = null;
camera = null;
assets = null;
entities = null;
planet = null;
sunEffect.Dispose();
selectionEffect.Dispose();
blockTextures.Dispose();
sunTexture.Dispose();
}
public SceneControl(ScreenComponent manager, string style = "") :
base(manager, style)
{
Mask = (int)Math.Pow(2, VIEWRANGE) - 1;
Span = (int)Math.Pow(2, VIEWRANGE);
SpanOver2 = Span >> 1;
player = manager.Player;
camera = manager.Camera;
assets = manager.Game.Assets;
entities = manager.Game.Entity;
Manager = manager;
simpleShader = manager.Game.Content.Load <Effect>("simple");
sunTexture = assets.LoadTexture(typeof(ScreenComponent), "sun");
//List<Bitmap> bitmaps = new List<Bitmap>();
var definitions = Manager.Game.DefinitionManager.GetBlockDefinitions();
int textureCount = 0;
foreach (var definition in definitions)
{
textureCount += definition.Textures.Length;
}
int bitmapSize = 128;
blockTextures = new Texture2DArray(manager.GraphicsDevice, 1, bitmapSize, bitmapSize, textureCount);
int layer = 0;
foreach (var definition in definitions)
{
foreach (var bitmap in definition.Textures)
{
System.Drawing.Bitmap texture = manager.Game.Assets.LoadBitmap(definition.GetType(), bitmap);
var scaled = texture;//new Bitmap(bitmap, new System.Drawing.Size(bitmapSize, bitmapSize));
int[] data = new int[scaled.Width * scaled.Height];
var bitmapData = scaled.LockBits(new System.Drawing.Rectangle(0, 0, scaled.Width, scaled.Height), ImageLockMode.ReadOnly, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
System.Runtime.InteropServices.Marshal.Copy(bitmapData.Scan0, data, 0, data.Length);
blockTextures.SetData(data, layer);
scaled.UnlockBits(bitmapData);
layer++;
}
}
planet = Manager.Game.ResourceManager.GetPlanet(player.Position.Position.Planet);
// TODO: evtl. Cache-Size (Dimensions) VIEWRANGE + 1
int range = ((int)Math.Pow(2, VIEWRANGE) - 2) / 2;
localChunkCache = new LocalChunkCache(planet.GlobalChunkCache, VIEWRANGE, range);
chunkRenderer = new ChunkRenderer[
(int)Math.Pow(2, VIEWRANGE) * (int)Math.Pow(2, VIEWRANGE),
planet.Size.Z];
orderedChunkRenderer = new List <ChunkRenderer>(
(int)Math.Pow(2, VIEWRANGE) * (int)Math.Pow(2, VIEWRANGE) * planet.Size.Z);
for (int i = 0; i < chunkRenderer.GetLength(0); i++)
{
for (int j = 0; j < chunkRenderer.GetLength(1); j++)
{
ChunkRenderer renderer = new ChunkRenderer(this, Manager.Game.DefinitionManager, simpleShader, manager.GraphicsDevice, camera.Projection, blockTextures);
chunkRenderer[i, j] = renderer;
orderedChunkRenderer.Add(renderer);
}
}
backgroundThread = new Thread(BackgroundLoop)
{
Priority = ThreadPriority.Lowest,
IsBackground = true
};
backgroundThread.Start();
backgroundThread2 = new Thread(ForceUpdateBackgroundLoop)
{
Priority = ThreadPriority.Lowest,
IsBackground = true
};
backgroundThread2.Start();
var additional = Environment.ProcessorCount / 3;
additional = additional == 0 ? 1 : additional;
_fillIncrement = additional + 1;
additionalFillResetEvents = new AutoResetEvent[additional];
_additionalRegenerationThreads = new Thread[additional];
for (int i = 0; i < additional; i++)
{
var t = new Thread(AdditionalFillerBackgroundLoop)
{
Priority = ThreadPriority.Lowest,
IsBackground = true
};
var are = new AutoResetEvent(false);
t.Start(new object[] { are, i });
additionalFillResetEvents[i] = are;
_additionalRegenerationThreads[i] = t;
}
var selectionVertices = new[]
{
new VertexPositionColor(new Vector3(-0.001f, +1.001f, +1.001f), Color.Black * 0.5f),
new VertexPositionColor(new Vector3(+1.001f, +1.001f, +1.001f), Color.Black * 0.5f),
new VertexPositionColor(new Vector3(-0.001f, -0.001f, +1.001f), Color.Black * 0.5f),
new VertexPositionColor(new Vector3(+1.001f, -0.001f, +1.001f), Color.Black * 0.5f),
new VertexPositionColor(new Vector3(-0.001f, +1.001f, -0.001f), Color.Black * 0.5f),
new VertexPositionColor(new Vector3(+1.001f, +1.001f, -0.001f), Color.Black * 0.5f),
new VertexPositionColor(new Vector3(-0.001f, -0.001f, -0.001f), Color.Black * 0.5f),
new VertexPositionColor(new Vector3(+1.001f, -0.001f, -0.001f), Color.Black * 0.5f),
};
var billboardVertices = new[]
{
new VertexPositionTexture(new Vector3(-0.5f, 0.5f, 0), new Vector2(0, 0)),
new VertexPositionTexture(new Vector3(0.5f, 0.5f, 0), new Vector2(1, 0)),
new VertexPositionTexture(new Vector3(-0.5f, -0.5f, 0), new Vector2(0, 1)),
new VertexPositionTexture(new Vector3(0.5f, 0.5f, 0), new Vector2(1, 0)),
new VertexPositionTexture(new Vector3(0.5f, -0.5f, 0), new Vector2(1, 1)),
new VertexPositionTexture(new Vector3(-0.5f, -0.5f, 0), new Vector2(0, 1)),
};
var selectionIndices = new short[]
{
0, 1, 0, 2, 1, 3, 2, 3,
4, 5, 4, 6, 5, 7, 6, 7,
0, 4, 1, 5, 2, 6, 3, 7
};
selectionLines = new VertexBuffer(manager.GraphicsDevice, VertexPositionColor.VertexDeclaration, selectionVertices.Length);
selectionLines.SetData(selectionVertices);
selectionIndexBuffer = new IndexBuffer(manager.GraphicsDevice, DrawElementsType.UnsignedShort, selectionIndices.Length);
selectionIndexBuffer.SetData(selectionIndices);
billboardVertexbuffer = new VertexBuffer(manager.GraphicsDevice, VertexPositionTexture.VertexDeclaration, billboardVertices.Length);
billboardVertexbuffer.SetData(billboardVertices);
sunEffect = new BasicEffect(manager.GraphicsDevice)
{
TextureEnabled = true
};
selectionEffect = new BasicEffect(manager.GraphicsDevice)
{
VertexColorEnabled = true
};
MiniMapTexture = new RenderTarget2D(manager.GraphicsDevice, 128, 128, PixelInternalFormat.Rgb8); // , false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8, 0, RenderTargetUsage.PreserveContents);
miniMapProjectionMatrix = Matrix.CreateOrthographic(128, 128, 1, 10000);
}
