import { Direction } from '../../math/geometry/direction';
import { Point } from '../../math/geometry/point';
import { PointMap } from '../../utils/PointMap';
import { GroupBoundaryCrossing } from './GroupBoundaryCrossing';
import { Obstacle } from './obstacle';
import { PointAndCrossingsList } from './PointAndCrossingsList';
export declare class GroupBoundaryCrossingMap {
    pointCrossingMap: PointMap<Array<GroupBoundaryCrossing>>;
    AddIntersection(intersection: Point, group: Obstacle, dirToInside: Direction): GroupBoundaryCrossing;
    Clear(): void;
    pointList: Array<Point>;
    GetOrderedListBetween(start: Point, end: Point): PointAndCrossingsList;
    toString(): string;
}