public Voxel ReadVoxel(int x, int y, int z)
{
int chunkX = x, chunkY = y, chunkZ = z;
VoxelChunk.ConvertWorldToChunk(ref chunkX, ref chunkY, ref chunkZ);
var chunk = GetChunk(chunkX, chunkY, chunkZ);
if (chunk != null)
{
VoxelChunk.ConvertWorldToLocal(ref x, ref y, ref z);
return(chunk.GetVoxel(x, y, z));
}
return(new Voxel());
}
public void ReadBlock(BlockQuery block, int x, int y, int z)
{
int chunkX = x, chunkY = y, chunkZ = z;
VoxelChunk.ConvertWorldToChunk(ref chunkX, ref chunkY, ref chunkZ);
var chunk = GetChunk(chunkX, chunkY, chunkZ);
Voxel voxel;
if (chunk != null)
{
VoxelChunk.ConvertWorldToLocal(ref x, ref y, ref z);
voxel = chunk.GetVoxel(x, y, z);
}
else
{
voxel = new Voxel();
}
//TODO: Properly query for core voxel if current voxel.IsPointer
block.Set(voxel, chunk, x, y, z);
}
private void GetNextChunk(int x, int y, int z, bool createIfMissing)
{
int chunkX = x;
int chunkY = y;
int chunkZ = z;
bool shouldGet = false;
VoxelChunk.ConvertWorldToChunk(ref chunkX, ref chunkY, ref chunkZ);
if (LastChunk != null)
{
Vector3i lastChunkPosition = LastChunk.ChunkPosition;
if (chunkX != lastChunkPosition.x || chunkY != lastChunkPosition.y || chunkZ != lastChunkPosition.z)
{
shouldGet = true;
}
}
else
{
shouldGet = true;
}
if (shouldGet)
{
if (createIfMissing)
{
LastChunk = Map.GetOrCreateChunk(chunkX, chunkY, chunkZ);
}
else
{
LastChunk = Map.GetChunk(chunkX, chunkY, chunkZ);
}
}
}
public VoxelChunk GetOrCreateChunkFromWorldPosition(int worldX, int worldY, int worldZ)
{
VoxelChunk.ConvertWorldToChunk(ref worldX, ref worldY, ref worldZ);
return(GetOrCreateChunk(worldX, worldY, worldZ));
}