Camera cam = renderer.getCamera();
// initialize the perspective
cam.setFrustumPerspective(60.0f, (float) display.getWidth()
/ (float) display.getHeight(), nearFrustrum, farFrustrum);
cam.update();
// initialize the control scheme
chaseCam = new MouseLookCamera(cam, player.getControlledObject(), root,
15, 0, 0);
}