public Chunk(ChunkManager cm, int x, int y, int z, GraphicsDevice device)
: base(device, new Dimensions(new int[] { Constants.CHUNK_SIZE, Constants.CHUNK_SIZE, Constants.CHUNK_SIZE }))
{
this.cm = cm;
this.x = x;
this.y = y;
this.z = z;
this.aabb = new BoundingBox(WorldPosition, WorldPosition + Vector3.One * Constants.CHUNK_SIZE);
}
public ChunkColumn(ChunkManager cm, int x, int z, GraphicsDevice device)
{
this.x = x;
this.z = z;
this.aabb = new BoundingBox(WorldPosition, WorldPosition +
new Vector3(Constants.CHUNK_SIZE, Constants.CHUNK_HEIGHT, Constants.CHUNK_SIZE));
this.device = device;
for (var y = 0; y < chunks.Length; y++)
chunks[y] = new Chunk(cm, x, y, z, device);
}
public void Generate(ChunkManager cm)
{
var h = new int[] { 0, Constants.CHUNK_SIZE };
var w = new int[] { 0, Constants.CHUNK_SIZE };
var l = new int[] { 0, Constants.CHUNK_SIZE };
//int[] d = { h[0] - l[0], h[1] - l[1], h[2] - l[2] };
int[] d = { Constants.CHUNK_SIZE, Constants.CHUNK_SIZE, Constants.CHUNK_SIZE };
cm.WorldGenerator.GetChunk(x, z, y, this);
}
public void UpdateMesh(ChunkManager cm)
{
SurfaceExtractor.ExtractMesh(this);
}
/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// TODO: Add your initialization logic here
instance = this;
base.Initialize();
_chunkManager = new ChunkManager(this.GraphicsDevice);
//var data = new uint[3 * 3 *3];
//for(var i =0;i < data.Length;i++){
// if((i % 4) == 0)
// data[i] = 0xffffff;
//}
//_volume = new Volume(_chunkManager, 0, 0, 0, data, new Dimensions(new int[] { 3, 3, 3 }));
sceneCamera = new Camera(this.GraphicsDevice);
//float tilt = MathHelper.ToRadians(0); // 0 degree angle
//// Use the world matrix to tilt the cube along x and y axes.
//worldMatrix = Matrix.CreateRotationX(tilt) * Matrix.CreateRotationY(tilt);
//viewMatrix = Matrix.CreateLookAt(new Vector3(zoom, zoom, zoom), Vector3.Zero, Vector3.Up);
//projectionMatrix = Matrix.CreatePerspectiveFieldOfView(
// MathHelper.ToRadians(45), // 45 degree angle
// (float)GraphicsDevice.Viewport.Width /
// (float)GraphicsDevice.Viewport.Height,
// 1.0f, 10000.0f);
basicEffect = new BasicEffect(graphics.GraphicsDevice);
basicEffect.World = Matrix.Identity;
basicEffect.View = Matrix.Identity;
basicEffect.Projection = sceneCamera.Projection;
// primitive color
basicEffect.AmbientLightColor = new Vector3(0.1f, 0.1f, 0.1f);
basicEffect.DiffuseColor = new Vector3(1.0f, 1.0f, 1.0f);
basicEffect.SpecularColor = new Vector3(0.25f, 0.25f, 0.25f);
basicEffect.SpecularPower = 5.0f;
basicEffect.Alpha = 1.0f;
basicEffect.VertexColorEnabled = true;
//basicEffect.FogEnabled = true;
//basicEffect.FogColor = new Vector3(0, 0, 0);
//basicEffect.FogStart = 10;
//basicEffect.FogEnd = 100;
wireFrame = new BasicEffect(graphics.GraphicsDevice);
wireFrame.World = Matrix.Identity;
wireFrame.View = Matrix.Identity;
wireFrame.Projection = sceneCamera.Projection;
// primitive color
wireFrame.AmbientLightColor = new Vector3(0.1f, 0.1f, 0.1f);
wireFrame.DiffuseColor = new Vector3(1.0f, 1.0f, 1.0f);
wireFrame.SpecularColor = new Vector3(0.25f, 0.25f, 0.25f);
wireFrame.SpecularPower = 5.0f;
wireFrame.Alpha = 1.0f;
wireFrame.VertexColorEnabled = false;
wireFrame.LightingEnabled = true;
basicEffect.LightingEnabled = true;
if (basicEffect.LightingEnabled)
{
basicEffect.DirectionalLight0.Enabled = true; // enable each light individually
if (basicEffect.DirectionalLight0.Enabled)
{
// x direction
basicEffect.AmbientLightColor = new Vector3(1, 1, 1);
basicEffect.DirectionalLight0.DiffuseColor = new Vector3(0.1f, 0.1f, 0.1f); // range is 0 to 1
basicEffect.DirectionalLight0.Direction = Vector3.Normalize(new Vector3(-0.25f, -1, -0.5f));
// points from the light to the origin of the scene
basicEffect.DirectionalLight0.SpecularColor = Vector3.Zero;
//basicEffect.DirectionalLight0.SpecularColor = Vector3.One;
}
}
mouseState = Mouse.GetState();
keyboardState = Keyboard.GetState();
//_chunkManager.Initialize();
var generator = new DefaultWorldGenerator();
world = new World(GraphicsDevice, 192, 128);
world.Generate(generator);
arialFont = Content.Load<SpriteFont>("fonts/arial");
voxelEffect = Content.Load<Effect>("shaders/voxelshader");
selection = new VoxelVolume(this.GraphicsDevice, new Dimensions(new int[] { world.Size, 1, world.Size }));
}
public void UpdateMesh(ChunkManager cm)
{
for (var y = 0; y < chunks.Length; y++)
chunks[y].UpdateMesh(cm);
}
public void Init(ChunkManager cm)
{
for (var y = 0; y < chunks.Length; y++)
chunks[y].Generate(cm);
}
