private Vector3I GetVoxelCoordinatesInDataCell(ref Vector3I voxelCoord)
{
return new Vector3I(voxelCoord.X & MyVoxelConstants.VOXEL_DATA_CELL_SIZE_IN_VOXELS_MASK, voxelCoord.Y & MyVoxelConstants.VOXEL_DATA_CELL_SIZE_IN_VOXELS_MASK, voxelCoord.Z & MyVoxelConstants.VOXEL_DATA_CELL_SIZE_IN_VOXELS_MASK);
}