/**
 * Manifold Primitive Shapes
 *
 * Creates basic 3D geometric primitives using the manifold-3d library.
 * These replace the Rust WASM primitive generators.
 */
import type { ManifoldObject } from './types';
/**
 * Create a cube/box
 * @param size - Single number or [width, depth, height]
 * @param center - If true, cube is centered at origin (default: true for OpenSCAD compatibility)
 */
export declare function createCube(size: number | [number, number, number], center?: boolean): ManifoldObject;
/**
 * Create a sphere
 * @param radius - Sphere radius
 * @param circularSegments - Number of segments (corresponds to OpenSCAD $fn)
 */
export declare function createSphere(radius: number, circularSegments?: number): ManifoldObject;
/**
 * Create a cylinder
 * @param height - Cylinder height
 * @param radius - Radius (or bottom radius if radiusTop is specified)
 * @param radiusTop - Top radius (for tapered cylinders, default: same as radius)
 * @param circularSegments - Number of segments (corresponds to OpenSCAD $fn)
 * @param center - If true, cylinder is centered vertically
 */
export declare function createCylinder(height: number, radius: number, radiusTop?: number, circularSegments?: number, center?: boolean): ManifoldObject;
/**
 * Create a cone
 * @param height - Cone height
 * @param radius - Base radius
 * @param circularSegments - Number of segments
 * @param center - If true, cone is centered vertically (default: false)
 */
export declare function createCone(height: number, radius: number, circularSegments?: number, center?: boolean): ManifoldObject;
/**
 * Create a pyramid with N-sided polygonal base
 * @param size - Single number or [baseWidth, baseDepth, height]
 * @param sides - Number of base sides (3=triangular, 4=square, 5=pentagonal, etc.)
 * @param center - If true, pyramid is centered vertically (default: false)
 */
export declare function createPyramid(size: number | [number, number, number], sides?: number, center?: boolean): ManifoldObject;
/**
 * Create a tetrahedron (4-sided polyhedron)
 */
export declare function createTetrahedron(): ManifoldObject;
/**
 * Create a 2D circle (for extrusion)
 * Note: This returns a Manifold object, not a CrossSection
 * To create a true 2D shape, use CrossSection class
 *
 * @param radius - Circle radius
 * @param circularSegments - Number of segments
 */
export declare function createCircle(radius: number, circularSegments?: number): ManifoldObject;
/**
 * Create a 2D square (for extrusion)
 *
 * @param size - Single number or [width, height]
 * @param center - If true, square is centered
 */
export declare function createSquare(size: number | [number, number], center?: boolean): ManifoldObject;
/**
 * Create a polyhedron from vertices and faces
 *
 * @param points - Array of [x, y, z] vertices
 * @param faces - Array of face indices (e.g., [[0,1,2], [0,2,3]])
 */
export declare function createPolyhedron(points: number[][], faces: number[][]): ManifoldObject;
/**
 * Create a polygon from 2D points (for extrusion)
 *
 * @param points - Array of [x, y] points
 */
export declare function createPolygon(points: number[][]): ManifoldObject;
/**
 * Parse OpenSCAD-style size parameter
 * Handles: size=10, size=[10,20,30]
 */
export declare function parseSize(size: number | [number, number, number] | undefined, defaultSize?: number): [number, number, number];
/**
 * Parse OpenSCAD-style 2D size parameter
 * Handles: size=10, size=[10,20]
 */
export declare function parseSize2D(size: number | [number, number] | undefined, defaultSize?: number): [number, number];
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