import * as THREE from 'three';
import { DrawingID, ObjectID } from '@buerli.io/core';
import { ScgClassType } from '@buerli.io/classcad';
import { CCArcInfo, CCCircleInfo, CCLineInfo } from '../../../../utils/sketchIntersectionUtils';
declare type CommonInfo = {
    class: ScgClassType.CCLine | ScgClassType.CCArc | ScgClassType.CCCircle;
    bb: THREE.Box2;
    isSplittable: boolean;
};
declare type CCLineInfoE = CommonInfo & CCLineInfo;
declare type CCArcInfoE = CommonInfo & CCArcInfo;
declare type CCCircleInfoE = CommonInfo & CCCircleInfo;
export declare type SketchObjInfoE = CCLineInfoE | CCArcInfoE | CCCircleInfoE;
export declare function getSketchObjInfo(drawingId: DrawingID, objId: ObjectID, unsplittableIds: ObjectID[]): CCLineInfoE | CCCircleInfoE | undefined;
export declare function getRigidsetEntityIds(drawingId: DrawingID, sketchId: ObjectID): number[];
export declare function calculateIntersections(object: SketchObjInfoE, sketchObjects: SketchObjInfoE[]): number[];
export declare function calculateClosestIntersection(point: THREE.Vector3, object1: SketchObjInfoE, object2: SketchObjInfoE): number[][];
export declare function getClosestPoint(point: THREE.Vector3, sketchObject: SketchObjInfoE): THREE.Vector3;
export {};