Function Apple

example/src/demos/ViewTracking.tsx:64–68

(props: ThreeElements['group'])

}

function Apple(props: ThreeElements['group']) {
  const { scene } = useGLTF('/apple.gltf')
  useFrame((state, delta) => (scene.rotation.x = scene.rotation.y += delta))
  return <primitive object={scene} {...props} />
}

const isOrthographicCamera = (def: THREE.Camera): def is THREE.OrthographicCamera =>
  def && (def as THREE.OrthographicCamera).isOrthographicCamera