import { Point } from './Point';
export declare class Polygon {
    private points;
    private universeCenter;
    private xMin;
    private xMax;
    private yMin;
    private yMax;
    static fromJSON(json: {
        points: Point[];
        universeCenter: Point;
    }): Polygon;
    constructor(points: Point[], universeCenter: Point);
    get UniverseCenter(): Point;
    clone(): Polygon;
    toJSON(): {
        points: {
            x: number;
            y: number;
        }[];
        universeCenter: {
            x: number;
            y: number;
        };
    };
    save(file: string): void;
    get Length(): number;
    get Points(): Point[];
    get XYPoints(): {
        x: number;
        y: number;
    }[];
    get XMin(): number;
    get XMax(): number;
    get YMin(): number;
    get YMax(): number;
    get Center(): Point;
    at(index: number): Point;
    set(index: number, point: Point): void;
    plus(point: Point): Polygon;
    minus(index: number): Polygon;
    findMinDistancePoint(point: Point): number;
    transform(x: number, y: number, universeCenter: Point): Polygon;
    scale(width: number, height: number, scalingParam?: number): Polygon;
    createCatmullRomPoints(nrPoints: number): Polygon;
    findNearestPoint(point: Point): number;
    createRT1(): string;
    createTR1(): string;
    createNidek(): string;
    assertEquiDistantAngles(): void;
    drawPoints(context: CanvasRenderingContext2D, linesFromOrigin: boolean, color?: string): void;
    findIndexWithAngle(angle: number): number;
    drawSegment(context: CanvasRenderingContext2D, color?: string, fromAngle?: number, toAngle?: number): void;
    drawPolygon(context: CanvasRenderingContext2D, color?: string, transparency?: number): void;
    drawCenter(context: CanvasRenderingContext2D, color?: string): void;
}
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