public void SetChunk(Primitives.Chunk chunk)
{
if (this.ActiveChunk != chunk)
{
this.ActiveChunk = chunk;
updateRequired = true;
}
}
public void SetBlock(Vector3 position, Block block)
{
Vector3 chunkIndex = position.FloorDiv(ChunkSize);
Primitives.Chunk chunk;
if (!map.TryGetValue(chunkIndex, out chunk))
{
chunk = new Primitives.Chunk(chunkIndex, ChunkSize);
map.Add(chunkIndex, chunk);
}
chunk.SetBlock(position.Mod(ChunkSize), block);
}
public void MeshData(Primitives.Chunk chunk, int x, int y, int z, MeshData meshData)
{
uint c = 0;
if (Solid)
{
if (!chunk.GetBlock(new Vector3(x, y + 1, z)).Solid)
{
FaceDataUp(x, y, z, meshData);
c |= 0x01;
}
if (!chunk.GetBlock(new Vector3(x, y - 1, z)).Solid)
{
FaceDataDown(x, y, z, meshData);
c |= 0x02;
}
if (!chunk.GetBlock(new Vector3(x, y, z + 1)).Solid)
{
FaceDataNorth(x, y, z, meshData);
c |= 0x04;
}
if (!chunk.GetBlock(new Vector3(x, y, z - 1)).Solid)
{
FaceDataSouth(x, y, z, meshData);
c |= 0x08;
}
if (!chunk.GetBlock(new Vector3(x + 1, y, z)).Solid)
{
FaceDataEast(x, y, z, meshData);
c |= 0x10;
}
if (!chunk.GetBlock(new Vector3(x - 1, y, z)).Solid)
{
FaceDataWest(x, y, z, meshData);
c |= 0x20;
}
}
if (c > 0 && c < 0x40)
{
meshData.AddGeometryInfo(new Vector3(x, y, z), Color, c);
}
}