import { Point } from '../../../math/geometry/point';
import { CdtEdge } from '../../ConstrainedDelaunayTriangulation/CdtEdge';
import { VisibilityEdge } from '../../visibility/VisibilityEdge';
import { SdVertex } from './SdVertex';
export declare class SdBoneEdge {
    VisibilityEdge: VisibilityEdge;
    Source: SdVertex;
    Target: SdVertex;
    numberOfPassedPaths: number;
    constructor(visibilityEdge: VisibilityEdge, source: SdVertex, target: SdVertex);
    get TargetPoint(): Point;
    get SourcePoint(): Point;
    get IsOccupied(): boolean;
    CrossedCdtEdges: Set<CdtEdge>;
    get IsPassable(): boolean;
    AddOccupiedEdge(): void;
    RemoveOccupiedEdge(): void;
}