internal override void Generate(Chunk chunk)
{
this.chunk = chunk;
PositionBlock pos;
chunk.Position.GetGlobalPositionBlock(out pos, 0, 0, 0);
noise3D = GetScaledNoise(pos, 0.04f);
PositionBlock pos2 = pos;
pos2.Y = 0;
noise2D = GetScaledNoise(pos2, 0.01f);
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
for (int y = 0; y < 16; y++)
{
float height = pos.Y + y;
if (height == 0)
{
chunk.SetLocalBlock(x, y, z, BlockRepository.BedRock.Id);
}
else if (height <= 60)
{
chunk.SetLocalBlock(x, y, z, BlockRepository.Stone.Id);
}
else if (height <= 80)
{
float limit = CalcOffset(height, 60, 80) * 2f - 1f;
Magic(height, x, y, z, BlockRepository.Stone.Id, limit);
}
}
}
}
}
private void ChangeChunk(int x, int y, int z)
{
PositionChunk positionChunk = PositionChunk.CreateFrom(new PositionBlock(x,y,z));
chunkCache = World.Instance.GetCachedChunks();
chunk = chunkCache.GetChunk(positionChunk);
chunk.Position.GetMinCornerBlock(out chunkCorner);
}
private void RenderChunk(Chunk chunk)
{
Counters.Instance.Increment("chunks in view range");
if (chunk == null || !ChunkRenderer.InsideViewFrustum(chunk)) return;
Counters.Instance.Increment("chunks rendered");
// get chunkrenderer for this chunk (create new if it does not exist)
object key = chunk.Position.Key;
ChunkRenderer chunkRenderer;
if (chunkRenderers.ContainsKey(key))
chunkRenderer = chunkRenderers[key];
else
{
chunkRenderer = new ChunkRenderer(chunk);
chunkRenderers.Add(key, chunkRenderer);
}
forceCachedRendering |= chunkRenderer.Render(forceCachedRendering);
if(chunkRenderer.HasPass2())
pass2ChunkRenderers.Add(chunkRenderer);
}
internal void Decorate(Chunk chunk)
{
Random rnd = new Random(chunk.Position.X*12345 ^ chunk.Position.Y*23456 ^ chunk.Position.Z*34657);
PositionBlock chunkCorner;
chunk.Position.GetMinCornerBlock(out chunkCorner);
ChunkPointer pointer = ChunkPointer.Create(chunkCorner.X, chunkCorner.Y, chunkCorner.Z);
tree.Pointer = pointer;
bush.Pointer = pointer;
house.Pointer = pointer;
for (int x = chunkCorner.X; x < chunkCorner.X + 16; x++)
{
for (int z = chunkCorner.Z; z < chunkCorner.Z + 16; z++)
{
for (int y = Chunk.MaxSizeY - 1; y >= 0; y--)
{
// find top block
if (pointer.GetBlock(x, y, z) == BlockRepository.Stone.Id)
{
pointer.SetBlock(x, y, z, BlockRepository.DirtWithGrass.Id);
double propability = rnd.NextDouble();
if (propability < 0.02)
{
tree.Plant(x, y + 1, z, rnd.Next(4, 10));
}
else if (propability < 0.04)
{
bush.Plant(x, y + 1, z, rnd.Next(1, 3));
}
else if (propability < 0.041)
{
house.Build(x, y + 1, z, rnd.Next(1, 8));
}
break;
}
}
}
}
}
internal override void Generate(Chunk chunk)
{
if (disableRecursivecalls)
return;
disableRecursivecalls = true;
PositionBlock positionBlock;
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
for (int y = 0; y < 16; y++)
{
chunk.Position.GetGlobalPositionBlock(out positionBlock, x, y, z);
int globalY = positionBlock.Y;
if (globalY < 32)
{
chunk.SetLocalBlock(x, y, z, BlockRepository.Stone.Id);
continue;
}
else if (globalY < 64)
{
chunk.SetLocalBlock(x, y, z, BlockRepository.Dirt.Id);
continue;
}
if (globalY == 64)
{
chunk.SetLocalBlock(x, y, z, BlockRepository.DirtWithGrass.Id);
continue;
}
}
}
}
disableRecursivecalls = false;
}
internal GeneratorBase Generator(Chunk chunk)
{
return generator;
}
internal Chunk GetChunk(PositionChunk positionChunk)
{
Chunk chunk = storage.GetChunk(positionChunk);
if (chunk == null)
{
chunk = new Chunk();
chunk.Position = positionChunk;
storage.AddChunk(chunk);
}
return chunk;
}
internal abstract void Generate(Chunk chunk);
internal virtual void Decorate(Chunk chunk)
{
}
internal override void Generate(Chunk chunk)
{
if (disableRecursivecalls)
return;
disableRecursivecalls = true;
PositionBlock positionBlock;
for (int x = 0; x < 16; x++)
{
for (int z = 0; z < 16; z++)
{
for (int y = 0; y < 16; y++)
{
chunk.Position.GetGlobalPositionBlock(out positionBlock, x, y, z);
int globalY = positionBlock.Y;
if (globalY < 32)
{
chunk.SetLocalBlock(x, y, z, BlockRepository.Stone.Id);
continue;
}
else if (globalY < 64)
{
chunk.SetLocalBlock(x, y, z, BlockRepository.Dirt.Id);
continue;
}
if (globalY == 64)
{
if (chunk.Position.X == 1 && chunk.Position.Z == -1 && globalY == 64)
{
//chunk.SafeSetLocalBlock(x, y, z, BlockRepository.Water.Id);
}
else
chunk.SetLocalBlock(x, y, z, BlockRepository.DirtWithGrass.Id);
continue;
}
// hit me with some artifacts for collision detection:
if (chunk.Position.X == -2 && chunk.Position.Z == -2 && globalY == 65)
{
if (x % 4 + z % 4 == 0)
{
chunk.SafeSetLocalBlock(x, y, z, BlockRepository.Sand.Id);
}
}
else if (chunk.Position.X == -1 && chunk.Position.Z == -2 && globalY == 65)
{
chunk.SafeSetLocalBlock(x, y, z, BlockRepository.TallGrass.Id);
}
else if (chunk.Position.X == -3 && chunk.Position.Z == -3 && globalY < 16-x - z + 65)
{
chunk.SafeSetLocalBlock(x, y, z, globalY == 16-x - z + 64 ? BlockRepository.DirtWithGrass.Id : BlockRepository.Dirt.Id);
}
else if (chunk.Position.X == -1 && chunk.Position.Z == -1 && globalY < 16 - x - z + 65)
{
chunk.SafeSetLocalBlock(15 - x, y, 15 - z, globalY == 16 - x - z + 64 ? BlockRepository.CobbleStone.Id : BlockRepository.Stone.Id);
}
else if (chunk.Position.X == -2 && chunk.Position.Z == -3 && globalY > 64 && globalY < 68)
{
if (x % 2 + z % 2 == 0)
{
chunk.SafeSetLocalBlock(x, y, z, BlockRepository.Wood.Id);
}
}
}
}
}
disableRecursivecalls = false;
}
private void SetChunkStage(Chunk.ChunkStageEnum newStage)
{
ChunkCache cache = World.Instance.GetCachedChunks();
for (int y = 0; y < Chunk.MaxSizeY / 16f; y++)
{
Chunk chunk = cache.GetChunk(new PositionChunk(Position.X, y, Position.Z));
chunk.Stage = newStage;
}
}
internal override void Decorate(Chunk chunk)
{
DecoratorBiome decorator = new DecoratorBiome();
decorator.Decorate(chunk);
}
internal void AddChunk(Chunk chunk)
{
chunks.Add(chunk.Position.Key, chunk);
}