Pointing the camera in the shooting direction

Troubleshooting General Help
1

I’m making a pool game and I’m trying to point the camera in the shooting direction so you can see where you shoot at.



However I can’t get the camera looking in the right direction. I have read the 3d math tutorial, but I’m still a little bit lost with the 3d math. This is my code:

Code:
//Place the camera behind the ball Quaternion camRotation = new Quaternion(); camRotation.fromAngles(shootingDirection.x, shootingDirection.y, shootingDirection.z); 
    camLocation = ballList[0].getSpatial().getLocalTranslation();
    game.getCamera().setLocation(camLocation);
    game.getCamera().setRotation(camRotation);</div>

Thanks in advance.
2

Try to use cam.lookAt(shootingDirection, Vertor3f.UNIT_Y);