import { ICurve } from './icurve';
import { Point } from './point';
export declare class MinDistCurveCurve {
    curveA: ICurve;
    curveB: ICurve;
    aMin: number;
    aMax: number;
    bMin: number;
    bMax: number;
    aGuess: number;
    bGuess: number;
    aSolution: number;
    bSolution: number;
    aPoint: Point;
    bPoint: Point;
    success: boolean;
    si: number;
    ti: number;
    a: Point;
    b: Point;
    a_b: Point;
    ad: Point;
    bd: Point;
    add: Point;
    bdd: Point;
    initValues(): void;
    constructor(curveA: ICurve, curveB: ICurve, aMin: number, aMax: number, bMin: number, mBax: number, aGuess: number, bGuess: number);
    Fs(): number;
    Fss(): number;
    Fst(): number;
    Ftt(): number;
    Ft(): number;
    delta(x: number, y: number, u: number, w: number): number;
    solve(): void;
    private chopDsDt;
    parallelLineSegLineSegMinDist(): void;
}