public SceneControl(ScreenComponent manager, string style = "") :
base(manager, style)
{
player = manager.Player;
camera = manager.Camera;
Manager = manager;
simpleShader = manager.Game.Content.Load <Effect>("simple");
sunTexture = manager.Game.Content.Load <Texture2D>("Textures/sun");
List <Bitmap> bitmaps = new List <Bitmap>();
var definitions = DefinitionManager.GetBlockDefinitions();
foreach (var definition in definitions)
{
bitmaps.AddRange(definition.Textures);
}
int size = (int)Math.Ceiling(Math.Sqrt(bitmaps.Count));
Bitmap blocks = new Bitmap(size * TEXTURESIZE, size * TEXTURESIZE);
using (Graphics g = Graphics.FromImage(blocks))
{
int counter = 0;
foreach (var bitmap in bitmaps)
{
int x = counter % size;
int y = (int)(counter / size);
g.DrawImage(bitmap, new System.Drawing.Rectangle(TEXTURESIZE * x, TEXTURESIZE * y, TEXTURESIZE, TEXTURESIZE));
counter++;
}
}
using (MemoryStream stream = new MemoryStream())
{
blocks.Save(stream, ImageFormat.Png);
stream.Seek(0, SeekOrigin.Begin);
blockTextures = Texture2D.FromStream(manager.GraphicsDevice, stream);
}
planet = ResourceManager.Instance.GetPlanet(0);
_manager = ResourceManager.Instance.GetManagerForPlanet(planet.Id);
chunkRenderer = new 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[i, j] = new ChunkRenderer(simpleShader, manager.GraphicsDevice, camera.Projection, blockTextures);
}
}
// Entfernungsarray erzeugen
//for (int x = -VIEWRANGE; x <= VIEWRANGE; x++)
// for (int y = -VIEWRANGE; y <= VIEWRANGE; y++)
// for (int z = 0; z <= planet.Size.Z; z++)
// distances.Add(new Index3(x, y, z));
//distances = distances.OrderBy(d => d.LengthSquared()).ToList();
backgroundThread = new Thread(BackgroundLoop);
backgroundThread.Priority = ThreadPriority.Lowest;
backgroundThread.IsBackground = true;
backgroundThread.Start();
selectionLines = new[]
{
new VertexPositionColor(new Vector3(-0.001f, +1.001f, +1.001f), Microsoft.Xna.Framework.Color.Black * 0.5f),
new VertexPositionColor(new Vector3(+1.001f, +1.001f, +1.001f), Microsoft.Xna.Framework.Color.Black * 0.5f),
new VertexPositionColor(new Vector3(-0.001f, -0.001f, +1.001f), Microsoft.Xna.Framework.Color.Black * 0.5f),
new VertexPositionColor(new Vector3(+1.001f, -0.001f, +1.001f), Microsoft.Xna.Framework.Color.Black * 0.5f),
new VertexPositionColor(new Vector3(-0.001f, +1.001f, -0.001f), Microsoft.Xna.Framework.Color.Black * 0.5f),
new VertexPositionColor(new Vector3(+1.001f, +1.001f, -0.001f), Microsoft.Xna.Framework.Color.Black * 0.5f),
new VertexPositionColor(new Vector3(-0.001f, -0.001f, -0.001f), Microsoft.Xna.Framework.Color.Black * 0.5f),
new VertexPositionColor(new Vector3(+1.001f, -0.001f, -0.001f), Microsoft.Xna.Framework.Color.Black * 0.5f),
};
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)),
};
selectionIndeces = 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
};
sunEffect = new BasicEffect(manager.GraphicsDevice);
sunEffect.TextureEnabled = true;
selectionEffect = new BasicEffect(manager.GraphicsDevice);
selectionEffect.VertexColorEnabled = true;
MiniMapTexture = new RenderTarget2D(manager.GraphicsDevice, 128, 128, false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8); // , false, SurfaceFormat.Color, DepthFormat.Depth24Stencil8, 0, RenderTargetUsage.PreserveContents);
miniMapProjectionMatrix = Matrix.CreateOrthographic(128, 128, 1, 10000);
}
public void RegenerateVertexBuffer()
{
if (!ChunkPosition.HasValue)
{
return;
}
// Chunk nachladen
if (chunk == null)
{
chunk = _manager.GetChunk(ChunkPosition.Value);
if (chunk == null)
{
return;
}
}
List <VertexPositionNormalTexture> vertices = new List <VertexPositionNormalTexture>();
List <int> index = new List <int>();
int textureColumns = textures.Width / SceneControl.TEXTURESIZE;
float textureWidth = 1f / textureColumns;
// BlockTypes sammlen
Dictionary <IBlockDefinition, int> textureOffsets = new Dictionary <IBlockDefinition, int>();
// Dictionary<Type, BlockDefinition> definitionMapping = new Dictionary<Type, BlockDefinition>();
int definitionIndex = 0;
foreach (var definition in DefinitionManager.GetBlockDefinitions())
{
int textureCount = definition.Textures.Count();
textureOffsets.Add(definition, definitionIndex);
// definitionMapping.Add(definition.GetBlockType(), definition);
definitionIndex += textureCount;
}
for (int z = 0; z < Chunk.CHUNKSIZE_Z; z++)
{
for (int y = 0; y < Chunk.CHUNKSIZE_Y; y++)
{
for (int x = 0; x < Chunk.CHUNKSIZE_X; x++)
{
ushort block = chunk.GetBlock(x, y, z);
if (block == 0)
{
continue;
}
IBlockDefinition blockDefinition = DefinitionManager.GetBlockDefinitionByIndex(block);
if (blockDefinition == null)
{
continue;
}
int textureIndex;
if (!textureOffsets.TryGetValue(blockDefinition, out textureIndex))
{
continue;
}
// Textur-Koordinate "berechnen"
Vector2 textureOffset = new Vector2();
Vector2 textureSize = new Vector2(textureWidth - 0.005f, textureWidth - 0.005f);
ushort topBlock = _manager.GetBlock((ChunkPosition.Value * Chunk.CHUNKSIZE) + new Index3(x, y, z + 1));
IBlockDefinition topBlockDefintion = DefinitionManager.GetBlockDefinitionByIndex(topBlock);
// Top
if (topBlock == 0 || (!topBlockDefintion.IsBottomSolidWall(_manager, x, y, z + 1) && topBlock != block))
{
textureOffset = new Vector2(
(((textureIndex + blockDefinition.GetTopTextureIndex(_manager, x, y, z)) % textureColumns) * textureWidth) + 0.002f,
(((textureIndex + blockDefinition.GetTopTextureIndex(_manager, x, y, z)) / textureColumns) * textureWidth) + 0.002f);
Vector2[] points = new[] {
textureOffset,
new Vector2(textureOffset.X + textureSize.X, textureOffset.Y),
textureOffset + textureSize,
new Vector2(textureOffset.X, textureOffset.Y + textureSize.X)
};
int rotation = -blockDefinition.GetTopTextureRotation(_manager, x, y, z);
int localOffset = vertices.Count;
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 1, z + 1), new Vector3(0, 0, 1), points[(4 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 1, z + 1), new Vector3(0, 0, 1), points[(5 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 0, z + 1), new Vector3(0, 0, 1), points[(7 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 0, z + 1), new Vector3(0, 0, 1), points[(6 + rotation) % 4]));
index.Add(localOffset + 0);
index.Add(localOffset + 1);
index.Add(localOffset + 3);
index.Add(localOffset + 0);
index.Add(localOffset + 3);
index.Add(localOffset + 2);
}
ushort bottomBlock = _manager.GetBlock((ChunkPosition.Value * Chunk.CHUNKSIZE) + new Index3(x, y, z - 1));
IBlockDefinition bottomBlockDefintion = DefinitionManager.GetBlockDefinitionByIndex(bottomBlock);
// Unten
if (bottomBlock == 0 || (!bottomBlockDefintion.IsTopSolidWall(_manager, x, y, z - 1) && bottomBlock != block))
{
textureOffset = new Vector2(
(((textureIndex + blockDefinition.GetBottomTextureIndex(_manager, x, y, z)) % textureColumns) * textureWidth) + 0.002f,
(((textureIndex + blockDefinition.GetBottomTextureIndex(_manager, x, y, z)) / textureColumns) * textureWidth) + 0.002f);
Vector2[] points = new[] {
textureOffset,
new Vector2(textureOffset.X + textureSize.X, textureOffset.Y),
textureOffset + textureSize,
new Vector2(textureOffset.X, textureOffset.Y + textureSize.X)
};
int rotation = -blockDefinition.GetBottomTextureRotation(_manager, x, y, z);
int localOffset = vertices.Count;
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 1, z + 0), new Vector3(0, 0, -1), points[(6 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 1, z + 0), new Vector3(0, 0, -1), points[(7 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 0, z + 0), new Vector3(0, 0, -1), points[(5 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 0, z + 0), new Vector3(0, 0, -1), points[(4 + rotation) % 4]));
index.Add(localOffset + 0);
index.Add(localOffset + 1);
index.Add(localOffset + 3);
index.Add(localOffset + 0);
index.Add(localOffset + 3);
index.Add(localOffset + 2);
}
ushort southBlock = _manager.GetBlock((ChunkPosition.Value * Chunk.CHUNKSIZE) + new Index3(x, y + 1, z));
IBlockDefinition southBlockDefintion = DefinitionManager.GetBlockDefinitionByIndex(southBlock);
// South
if (southBlock == 0 || (!southBlockDefintion.IsNorthSolidWall(_manager, x, y + 1, z) && southBlock != block))
{
textureOffset = new Vector2(
(((textureIndex + blockDefinition.GetSouthTextureIndex(_manager, x, y, z)) % textureColumns) * textureWidth) + 0.002f,
(((textureIndex + blockDefinition.GetSouthTextureIndex(_manager, x, y, z)) / textureColumns) * textureWidth) + 0.002f);
Vector2[] points = new[] {
textureOffset,
new Vector2(textureOffset.X + textureSize.X, textureOffset.Y),
textureOffset + textureSize,
new Vector2(textureOffset.X, textureOffset.Y + textureSize.X)
};
int rotation = -blockDefinition.GetSouthTextureRotation(_manager, x, y, z);
int localOffset = vertices.Count;
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 1, z + 0), new Vector3(0, 1, 0), points[(6 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 1, z + 0), new Vector3(0, 1, 0), points[(7 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 1, z + 1), new Vector3(0, 1, 0), points[(5 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 1, z + 1), new Vector3(0, 1, 0), points[(4 + rotation) % 4]));
index.Add(localOffset + 0);
index.Add(localOffset + 1);
index.Add(localOffset + 3);
index.Add(localOffset + 0);
index.Add(localOffset + 3);
index.Add(localOffset + 2);
}
ushort northBlock = _manager.GetBlock((ChunkPosition.Value * Chunk.CHUNKSIZE) + new Index3(x, y - 1, z));
IBlockDefinition northBlockDefintion = DefinitionManager.GetBlockDefinitionByIndex(northBlock);
// North
if (northBlock == 0 || (!northBlockDefintion.IsSouthSolidWall(_manager, x, y - 1, z) && northBlock != block))
{
textureOffset = new Vector2(
(((textureIndex + blockDefinition.GetNorthTextureIndex(_manager, x, y, z)) % textureColumns) * textureWidth) + 0.002f,
(((textureIndex + blockDefinition.GetNorthTextureIndex(_manager, x, y, z)) / textureColumns) * textureWidth) + 0.002f);
Vector2[] points = new[] {
textureOffset,
new Vector2(textureOffset.X + textureSize.X, textureOffset.Y),
textureOffset + textureSize,
new Vector2(textureOffset.X, textureOffset.Y + textureSize.X)
};
int rotation = -blockDefinition.GetNorthTextureRotation(_manager, x, y, z);
int localOffset = vertices.Count;
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 0, z + 1), new Vector3(0, -1, 0), points[(4 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 0, z + 1), new Vector3(0, -1, 0), points[(5 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 0, z + 0), new Vector3(0, -1, 0), points[(7 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 0, z + 0), new Vector3(0, -1, 0), points[(6 + rotation) % 4]));
index.Add(localOffset + 0);
index.Add(localOffset + 1);
index.Add(localOffset + 3);
index.Add(localOffset + 0);
index.Add(localOffset + 3);
index.Add(localOffset + 2);
}
ushort westBlock = _manager.GetBlock((ChunkPosition.Value * Chunk.CHUNKSIZE) + new Index3(x - 1, y, z));
IBlockDefinition westBlockDefintion = DefinitionManager.GetBlockDefinitionByIndex(westBlock);
// West
if (westBlock == 0 || (!westBlockDefintion.IsEastSolidWall(_manager, x - 1, y, z) && westBlock != block))
{
textureOffset = new Vector2(
(((textureIndex + blockDefinition.GetWestTextureIndex(_manager, x, y, z)) % textureColumns) * textureWidth) + 0.002f,
(((textureIndex + blockDefinition.GetWestTextureIndex(_manager, x, y, z)) / textureColumns) * textureWidth) + 0.002f);
Vector2[] points = new[] {
textureOffset,
new Vector2(textureOffset.X + textureSize.X, textureOffset.Y),
textureOffset + textureSize,
new Vector2(textureOffset.X, textureOffset.Y + textureSize.X)
};
int rotation = -blockDefinition.GetWestTextureRotation(_manager, x, y, z);
int localOffset = vertices.Count;
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 1, z + 0), new Vector3(-1, 0, 0), points[(7 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 1, z + 1), new Vector3(-1, 0, 0), points[(4 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 0, z + 0), new Vector3(-1, 0, 0), points[(6 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 0, y + 0, z + 1), new Vector3(-1, 0, 0), points[(5 + rotation) % 4]));
index.Add(localOffset + 0);
index.Add(localOffset + 1);
index.Add(localOffset + 3);
index.Add(localOffset + 0);
index.Add(localOffset + 3);
index.Add(localOffset + 2);
}
ushort eastBlock = _manager.GetBlock((ChunkPosition.Value * Chunk.CHUNKSIZE) + new Index3(x + 1, y, z));
IBlockDefinition eastBlockDefintion = DefinitionManager.GetBlockDefinitionByIndex(eastBlock);
// Ost
if (eastBlock == 0 || (!eastBlockDefintion.IsWestSolidWall(_manager, x + 1, y, z) && eastBlock != block))
{
textureOffset = new Vector2(
(((textureIndex + blockDefinition.GetEastTextureIndex(_manager, x, y, z)) % textureColumns) * textureWidth) + 0.002f,
(((textureIndex + blockDefinition.GetEastTextureIndex(_manager, x, y, z)) / textureColumns) * textureWidth) + 0.002f);
Vector2[] points = new[] {
textureOffset,
new Vector2(textureOffset.X + textureSize.X, textureOffset.Y),
textureOffset + textureSize,
new Vector2(textureOffset.X, textureOffset.Y + textureSize.X)
};
int rotation = -blockDefinition.GetEastTextureRotation(_manager, x, y, z);
int localOffset = vertices.Count;
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 1, z + 1), new Vector3(1, 0, 0), points[(5 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 1, z + 0), new Vector3(1, 0, 0), points[(6 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 0, z + 1), new Vector3(1, 0, 0), points[(4 + rotation) % 4]));
vertices.Add(new VertexPositionNormalTexture(new Vector3(x + 1, y + 0, z + 0), new Vector3(1, 0, 0), points[(7 + rotation) % 4]));
index.Add(localOffset + 0);
index.Add(localOffset + 1);
index.Add(localOffset + 3);
index.Add(localOffset + 0);
index.Add(localOffset + 3);
index.Add(localOffset + 2);
}
}
}
}
vertexCount = vertices.Count;
indexCount = index.Count;
VertexBuffer vb2 = null;
IndexBuffer ib2 = null;
if (vertexCount > 0)
{
try
{
vb2 = new VertexBuffer(graphicsDevice, VertexPositionNormalTexture.VertexDeclaration, vertexCount, BufferUsage.WriteOnly);
vb2.SetData <VertexPositionNormalTexture>(vertices.ToArray());
ib2 = new IndexBuffer(graphicsDevice, IndexElementSize.ThirtyTwoBits, indexCount, BufferUsage.WriteOnly);
ib2.SetData <int>(index.ToArray());
}
catch (Exception) { }
}
VertexBuffer vbOld = vb;
IndexBuffer ibOld = ib;
lock (this)
{
vb = vb2;
ib = ib2;
loaded = true;
}
if (vbOld != null)
{
vbOld.Dispose();
}
if (ibOld != null)
{
ibOld.Dispose();
}
lastReset = chunk.ChangeCounter;
}
protected override void OnDrawContent(SpriteBatch batch, Rectangle contentArea, GameTime gameTime, float alpha)
{
if (!Visible || !Enabled)
{
return;
}
//Calculate FPS
framecount++;
seconds += gameTime.ElapsedGameTime.TotalSeconds;
if (framecount == 10)
{
lastfps = seconds / framecount;
framecount = 0;
seconds = 0;
}
framebuffer[bufferindex++] = (float)gameTime.ElapsedGameTime.TotalSeconds;
bufferindex %= buffersize;
//Draw Control Info
controlInfo.Text = Languages.OctoClient.ActiveControls + ": " + ScreenManager.ActiveScreen.Controls.Count;
//Draw Position
string pos = "pos: " + Player.ActorHost.Position.ToString();
position.Text = pos;
//Draw Rotation
float grad = (Player.ActorHost.Angle / MathHelper.TwoPi) * 360;
string rot = "rot: " +
(((Player.ActorHost.Angle / MathHelper.TwoPi) * 360) % 360).ToString("0.00") + " / " +
((Player.ActorHost.Tilt / MathHelper.TwoPi) * 360).ToString("0.00");
rotation.Text = rot;
//Draw Fps
string fpsString = "fps: " + (1f / lastfps).ToString("0.00");
fps.Text = fpsString;
//Draw Loaded Chunks
loadedChunks.Text = Languages.OctoClient.LoadedChunks + ": " + resMan.GlobalChunkCache.LoadedChunks;
//Get Number of Loaded Items/Blocks
loadedInfo.Text = "" + (DefinitionManager.GetItemDefinitions() as IList <IItemDefinition>).Count + " " + Languages.OctoClient.Items + " - " +
(DefinitionManager.GetBlockDefinitions() as IList <IItemDefinition>).Count + " " + Languages.OctoClient.Blocks;
//Additional Play Information
//Active Tool
if (Player.ActorHost.ActiveTool != null)
{
activeTool.Text = Languages.OctoClient.ActiveItemTool + ": " + Player.ActorHost.ActiveTool.Definition.Name;
}
//Fly Info
if (Player.ActorHost.Player.FlyMode)
{
flyInfo.Text = Languages.OctoClient.FlymodeEnabled;
}
else
{
flyInfo.Text = "";
}
//Draw Box Information
if (Player.SelectedBox.HasValue)
{
string selection = "box: " +
Player.SelectedBox.Value.ToString() + " on " +
Player.SelectedSide.ToString() + " (" +
Player.SelectedPoint.Value.X.ToString("0.00") + "/" +
Player.SelectedPoint.Value.Y.ToString("0.00") + ") -> " +
Player.SelectedEdge.ToString() + " -> " + Player.SelectedCorner.ToString();
box.Text = selection;
}
else
{
box.Text = "";
}
}