@Override public void simpleUpdate(float tpf) { Vector3f camDir = cam.getDirection().clone().multLocal(0.6f); Vector3f camLeft = cam.getLeft().clone().multLocal(0.4f); walkDirection.set(0, 0, 0); if (left) walkDirection.addLocal(camLeft); if (right) walkDirection.addLocal(camLeft.negate()); if (up) walkDirection.addLocal(camDir); if (down) walkDirection.addLocal(camDir.negate()); player.setWalkDirection(walkDirection); cam.setLocation(player.getPhysicsLocation()); }