import * as THREE from "three";
import type { EmbroideryType } from "../core/decoration";
import { type ThreadRef } from "../core/threads";
/** Decoration method id — apps may extend beyond the built-in six. */
export type DecorationMethodId = "embroidery" | "screen-print" | "dtg" | "vinyl" | "dtf" | "sublimation";
type MethodSurface = {
    metalness: number;
    roughness: number;
};
export declare const METHOD_SURFACE: Record<DecorationMethodId, MethodSurface>;
export type DecorationMaps = {
    map: THREE.Texture;
    normalMap: THREE.Texture | null;
};
/** Normal-map intensity for the decal material, per embroidery type. */
export declare const normalScaleFor: (embroideryType: EmbroideryType) => number;
export declare const useDecorationTexture: (src: string | null, method: DecorationMethodId, catalog: ThreadRef[], embroideryType?: EmbroideryType) => DecorationMaps | null;
export {};