import { Group, Vector3, Camera, Scene } from 'three';
import { ScreenPoints } from '../../render/screen-points/ScreenPoints';
import { ScreenLines } from '../../render/screen-lines/ScreenLines';
export declare class Measure3d {
    labelX: number;
    labelY: number;
    labelGipText: number;
    labelKvText: number;
    labelKgText: number;
    labelGipProjText: number;
    labelKvProjText: number;
    labelKgProjText: number;
    startNormal: Vector3;
    endNormal: Vector3;
    updateLabel(el: HTMLElement, camera: Camera): void;
    scene: Scene;
    group: Group;
    startGizmo: ScreenPoints;
    endGizmo: ScreenPoints;
    endProjGizmo: ScreenPoints;
    mode: number;
    lineGip: ScreenLines;
    lineGipProj: ScreenLines;
    lineKv: ScreenLines;
    lineKvProj: ScreenLines;
    lineKg: ScreenLines;
    lineKgProj: ScreenLines;
    constructor(scene: Scene);
    reset(): void;
    setPoint(point: Vector3, normal: Vector3 | undefined): void;
    updateLine(line: ScreenLines, p1: Vector3, p2: Vector3): void;
    dispose(): void;
}