import type { HighFragment } from '../HighFragment';
/**
 * calculates the world normal for the material
 */
export declare const normalStandard: HighFragment;
/**
 * calculates the world normal for the material and takes into account
 * a normal map. Using tangents if available
 */
export declare const normalMapTangentStandard: HighFragment;
export declare const normalMapStandard: HighFragment;
//# sourceMappingURL=normalFragments.d.ts.map