import type { FrustumLike, Matrix4Like, Node3D } from '@flighthq/types/contract';
export declare function buildScene3DFrustum(out: FrustumLike, viewProjection: Readonly<Matrix4Like>): void;
export declare function cullNode3DByFrustum(out: Node3D[], root: Readonly<Node3D>, frustum: Readonly<FrustumLike>): Node3D[];
//# sourceMappingURL=sceneNodeCulling.d.ts.map