private Vector3I GetDataCellCoordinate(ref Vector3I voxelCoord)
{
return new Vector3I(voxelCoord.X >> MyVoxelConstants.VOXEL_DATA_CELL_SIZE_IN_VOXELS_BITS, voxelCoord.Y >> MyVoxelConstants.VOXEL_DATA_CELL_SIZE_IN_VOXELS_BITS, voxelCoord.Z >> MyVoxelConstants.VOXEL_DATA_CELL_SIZE_IN_VOXELS_BITS);
}