import Node from "../core/Node.js";

export const normalGeometry: Node<"vec3">;

export const normalLocal: Node<"vec3">;

export const normalFlat: Node<"vec3">;

export const normalViewGeometry: Node<"vec3">;

export const normalWorldGeometry: Node<"vec3">;

export const normalView: Node<"vec3">;

export const normalWorld: Node<"vec3">;

export const clearcoatNormalView: Node<"vec3">;

export const transformNormal: (normal: Node, matrix?: Node) => Node<"vec3">;

export const transformNormalToView: (normal: Node) => Node<"vec3">;

/**
 * @deprecated since r178. Use `normalView` instead.
 */
export const transformedNormalView: Node<"vec3">;

/**
 * @deprecated since r178. Use `normalWorld` instead.
 */
export const transformedNormalWorld: Node<"vec3">;

/**
 * @deprecated since r178. Use `clearcoatNormalView` instead.
 */
export const transformedClearcoatNormalView: Node<"vec3">;