import { GpuShaderDefinition } from '../../gpu/porters';
import { transformPosition, transformColor } from '../../utilities/transformations';
import { BoundingBoxOrigin } from '../../types';

export interface ComponentProps {
    /**
     * Reference edge the center position is measured from (center default). Lets you pin the shape relative to a corner or the canvas centre.
     *
     * @default "center"
     */
    origin: BoundingBoxOrigin;
    /**
     * Center position of the carbon shape
     *
     * Accepts `{ x, y }` objects with values from 0 to 1, or CSS positions like `top center`.
     * @default {"x":0.5,"y":0.5}
     */
    center: Parameters<typeof transformPosition>[0];
    /**
     * Scale of the carbon shape (1 = default size)
     *
     * Accepts a number between 0.1 and 3.
     * @default 1
     */
    scale: number;
    /**
     * Rotation of the carbon shape in degrees
     *
     * Accepts a number between 0 and 360.
     * @default 0
     */
    rotation: number;
    /**
     * The bright tone of the fibre sheen — recolor for forged/coloured carbon (red, blue, bronze)
     *
     * Accepts hex strings (`#ff0000`), RGB objects (`{ r, g, b }`), or CSS color names (`limegreen`).
     * @default "#b9bdc6"
     */
    lightColor: Parameters<typeof transformColor>[0];
    /**
     * The deep resin tone the weave falls to in shadow — near-black for classic carbon
     *
     * Accepts hex strings (`#ff0000`), RGB objects (`{ r, g, b }`), or CSS color names (`limegreen`).
     * @default "#0b0c0e"
     */
    darkColor: Parameters<typeof transformColor>[0];
    /**
     * Weave pattern — plain (checkerboard) or 2×2 twill (the diagonal supercar weave)
     *
     * Accepts one of: `"twill"`, `"plain"`.
     * @default "twill"
     */
    weaveStyle: string;
    /**
     * Rotates the whole weave grid in degrees
     *
     * Accepts a number between 0 and 360.
     * @default 0
     */
    weaveAngle: number;
    /**
     * Number of woven tows across the shape — higher = finer, denser weave
     *
     * Accepts a number between 2 and 50.
     * @default 30
     */
    weaveScale: number;
    /**
     * Depth of the quilted weave — how far each tow bulges, catching light on its crown and shadowing the valleys between
     *
     * Accepts a number between 0 and 1.
     * @default 0.5
     */
    relief: number;
    /**
     * Strength of the anisotropic fibre sheen — the directional satin glint running along each tow
     *
     * Accepts a number between 0 and 1.5.
     * @default 1.2
     */
    fiberSheen: number;
    /**
     * Softness of the fibre sheen — 0 = tight crisp glints, 1 = soft matte satin
     *
     * Accepts a number between 0 and 1.
     * @default 0.5
     */
    roughness: number;
    /**
     * Strength of the glossy lacquer coat — the sharp studio reflections of the wet clearcoat over the weave
     *
     * Accepts a number between 0 and 2.
     * @default 1.2
     */
    clearcoat: number;
    /**
     * Strength of the reflected studio lighting seen in the clearcoat
     *
     * @default 2
     */
    environment: number;
    envRotation: number;
    /**
     * Direction of the key light for the fibre sheen, in degrees
     *
     * @default 215
     */
    lightAngle: number;
    /**
     * Width of the edge bevel, relative to the shape — thin for machined jewellery edges, wide for soft pillowed metal
     *
     * @default 0.05
     */
    bevelWidth: number;
    /**
     * Bevel profile — 0 = one smooth round fillet, 1 = machined: a steep outer fillet, a chamfer plateau and an inner knee, each catching its own line of light
     *
     * @default 0
     */
    bevelShape: number;
    edgeSoftness: number;
    /**
     * Serialized shape configuration (JSON)
     *
     * @default "DEFAULT_SHAPE_CONFIG"
     */
    shape: string | Record<string, unknown>;
    /**
     * URL to a pre-generated SDF .bin file
     *
     * @default ""
     */
    shapeSdfUrl: string;
    /**
     * Active SDF shape type
     *
     * @default ""
     */
    shapeType: string;
}
export declare const componentDefinition: GpuShaderDefinition<ComponentProps>;
export default componentDefinition;
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