leftCamera.setFrustumPerspective(environment.getDefaultFOV(), environment.getDefaultAspect(), fNear, fFar);
getLeftCamera().setFrustumPerspective(environment.getDefaultFOV(), environment.getDefaultAspect(), fNear, fFar);
getLeftCamera().setFrustumPerspective(environment.getDefaultFOV(), environment.getDefaultAspect(), fNear, fFar);