light01Trans = new N3TransformationNode(scene, "light01Trans");
light01Trans.translate(new N3Vector3D(0, 5.0f, 0.0f));
light01Trans.update();
light01 = new N3Light(N3LightData.createSpotLightData(new N3ColorRGBA(0, 0, 0), new N3ColorRGBA(1, 1, 1), new N3ColorRGBA(1, 1, 1), new N3Vector3D(0, -1.0f, 0), spotAngle), scene, "light01");
root.addChild(grpScene);
root.addChild(camera1Trans);
root.addChild(light01Trans);
grpScene.addChild(sueloRot);