/**
 * NURBS solid — a closed volume bounded by oriented NURBS faces.
 */
import type { FaceData, SolidData, CurveData, SurfaceData } from "./types";
export declare class NurbsSolid {
    private _faces;
    constructor(data: SolidData);
    static fromFaces(faces: FaceData[]): NurbsSolid;
    static makeBox(dx: number, dy: number, dz: number, origin?: [number, number, number]): NurbsSolid;
    static makeCylinder(radius: number, height: number, axis?: [number, number, number], origin?: [number, number, number]): NurbsSolid;
    static makeSphere(radius: number, center?: [number, number, number]): NurbsSolid;
    /**
     * Create a solid by revolving a closed curve profile around an axis.
     * The profile should be a closed loop (or the revolution will close it).
     * Result: 1 revolved surface face.
     */
    static fromRevolution(profile: CurveData, center?: [number, number, number], axis?: [number, number, number], angle?: number, capped?: boolean): NurbsSolid;
    /**
     * Create a solid by extruding a closed curve profile along a direction.
     * Result: 1 extruded surface (sides) + 2 caps.
     * Caps use a degenerate surface where one edge matches the profile exactly
     * and the opposite edge collapses to the centroid.
     */
    static fromExtrusion(profile: CurveData, direction: [number, number, number], capped?: boolean): NurbsSolid;
    /**
     * Create a solid by thickening a surface.
     * Offsets the surface by `thickness` along its normal direction,
     * creating two faces (original + offset) connected by side surfaces.
     * Simplified version: returns original + offset face only.
     */
    static fromSurface(surface: SurfaceData, thickness: number): NurbsSolid;
    /**
     * Create a solid face from a surface (wraps it as a FaceData).
     * Useful for composing solids from individual surfaces.
     */
    static faceFromSurface(surface: SurfaceData, orientation?: "forward" | "reversed", trimCurves?: CurveData[]): FaceData;
    faces(): FaceData[];
    numFaces(): number;
    asData(): SolidData;
    clone(): NurbsSolid;
}