import type { IndexedGeomInfo } from "./api.mjs";
type Mapping = (x: {
    uvs: Float32Array;
    index: number;
    u: number;
    v: number;
}) => void;
interface EllipseOpts {
    sx: number;
    sy: number;
    radius: number;
    segments: number;
    innerSegments: number;
    theta: number;
    thetaOffset: number;
    mapping: Mapping;
    equation: (x: {
        rx: number;
        ry: number;
        cosTheta: number;
        sinTheta: number;
        t: number;
    }) => [number, number];
}
export declare const ellipse: ({ sx, sy, radius, segments, innerSegments, theta, thetaOffset, mapping, equation, }?: Partial<EllipseOpts>) => IndexedGeomInfo;
export declare const reuleux: ({ radius, segments, innerSegments, theta, thetaOffset, mapping, n, }?: {
    radius?: number | undefined;
    segments?: number | undefined;
    innerSegments?: number | undefined;
    theta?: number | undefined;
    thetaOffset?: number | undefined;
    mapping?: Mapping | undefined;
    n?: number | undefined;
}) => IndexedGeomInfo;
export declare const squircle: ({ sx, sy, radius, segments, innerSegments, theta, thetaOffset, mapping, squareness, }?: {
    sx?: number | undefined;
    sy?: number | undefined;
    radius?: number | undefined;
    segments?: number | undefined;
    innerSegments?: number | undefined;
    theta?: number | undefined;
    thetaOffset?: number | undefined;
    mapping?: Mapping | undefined;
    squareness?: number | undefined;
}) => IndexedGeomInfo;
interface SuperEllipseOpts extends EllipseOpts {
    m: number;
    n: number;
}
export declare const superEllipse: ({ sx, sy, radius, segments, innerSegments, theta, thetaOffset, mapping, m, n, }?: Partial<SuperEllipseOpts>) => IndexedGeomInfo;
export {};