Bug: Can not rotate and tranlate volume data
i just load a volume nrrd image data, but can not rotate or translate it.
All the following codes have no effect
`volume->rotate(Vec3d(0, 1, 0), PI);
volume->setRotation(Vec3d(1, 0, 0), PI / 2);
volume->setTranslation(Vec3d(0, 200, -100));
volume->translate(100, 100 ,100)`
Edited by huiqiTian222