import * as THREE from 'three';
export declare let bufferGeometry: THREE.BufferGeometry;
export declare let planeGeometry: THREE.PlaneGeometry;
export declare let boxGeometry: THREE.BoxGeometry;
export declare let sphereGeometry: THREE.SphereGeometry;
export declare let meshNormalMaterial: THREE.MeshNormalMaterial;
export declare let onFrame: (animate: () => void) => void;