import { Point } from './Point';
import { Polygon } from './Polygon';
/**
 * Represents a collection of points sorted by their relative angle to a computed center.
 * Provides utilities for geometric operations, visualization, and interpolation.
 *
 * The class sorts the input points in counterclockwise order around the geometric center
 * of the points' bounding box. It offers methods to draw the points, their bounding box,
 * the center, a polygon connecting the points, and an Akima spline interpolation.
 *
 * @remarks
 * - The class expects {@link Point} objects with properties `X`, `Y`, `Origin`, `Radius`, and methods like `relAtan`, `draw`, and `drawLine`.
 * - The `universeCenter` is used as a reference origin for drawing operations.
 * - Akima interpolation requires at least 5 points.
 *
 * @example
 * ```typescript
 * const points = [new Point(0, 0), new Point(1, 1), ...];
 * const universeCenter = new Point(100, 100);
 * const sortedPoints = new SortedPoints(points, universeCenter);
 * sortedPoints.drawPolygon(context);
 * ```
 *
 * @see Point
 * @public
 */
export declare class SortedPoints {
    private polygon;
    private universeCenter;
    constructor(polygon: Polygon, universeCenter: Point, sort?: boolean);
    /**
     * Gets the geometric center (centroid) of the bounding box that contains all points in the collection.
     *
     * The center is calculated as the midpoint between the minimum and maximum X and Y coordinates
     * among all points. If there are fewer than two points, the center will be based on initial extreme values.
     *
     * @returns {Point} The center point of the bounding rectangle.
     */
    get Center(): Point;
    get NrRadii(): number;
    get RadianKoeffs(): number[];
    get RadiusKoeffs(): number[];
    drawPoints(context: CanvasRenderingContext2D, color?: string, offset?: number, radius?: number, each?: number): void;
    drawCenter(context: CanvasRenderingContext2D, color?: string, extension?: number, lineWidth?: number): void;
    getExtension(): {
        xExt: number;
        yExt: number;
    };
    drawBox(context: CanvasRenderingContext2D, color?: string): void;
    drawCatmullRom(context: CanvasRenderingContext2D): void;
}
//# sourceMappingURL=SortedPoints.d.ts.map