import { ColorRepresentation } from 'three/src/math/Color';
export declare const SIDE_MAP: {
    front: 0;
    back: 1;
    double: 2;
};
export type SideType = 'front' | 'back' | 'double';
/**
 * Base material properties shared by all material types.
 * These control the fundamental appearance and rendering behavior.
 */
export interface MaterialProps {
    /**
     * Base color of the material surface.
     * @dial color
     * @dial-dtype color
     * @dial-default #ffffff
     */
    color?: ColorRepresentation;
    /**
     * Opacity level from fully transparent (0) to fully opaque (1).
     * @dial color
     * @dial-label-left
     * @dial-dtype number
     * @dial-default 1
     * @dial-min 0
     * @dial-max 1
     * @dial-step 0.01
     */
    opacity?: number;
    /**
     * Enable alpha blending for transparency effects.
     * Required when opacity < 1 or using textures with alpha.
     * @dial color
     * @dial-dtype boolean
     * @dial-default false
     */
    transparent?: boolean;
    /**
     * Render geometry edges only, useful for debugging.
     * @dial rendering
     * @dial-dtype boolean
     * @dial-default false
     */
    wireframe?: boolean;
    /**
     * Which face of polygons to render.
     * Use 'double' for thin objects visible from both sides.
     * @dial rendering
     * @dial-dtype select
     * @dial-options ["front", "back", "double"]
     * @dial-default front
     */
    side?: SideType;
    /**
     * URL to a color/diffuse texture map.
     * @dial textures
     * @dial-dtype string
     */
    map?: string | string[];
    /**
     * Number of times to repeat texture in U and V directions.
     * @dial textures
     * @dial-dtype vector2
     * @dial-default [1, 1]
     */
    mapRepeat?: [number, number];
}