import * as THREE from "three";
export declare class ClippingPlaneDragger {
    protected viewer: any;
    protected start: THREE.Vector3;
    protected end: THREE.Vector3;
    protected delta: THREE.Vector3;
    protected planeHelper: THREE.PlaneHelper;
    plane: THREE.Plane;
    constructor(viewer: any);
    dispose(): void;
    onPointerDown: (event: PointerEvent) => void;
    onPointerUp: (event: PointerEvent) => void;
    onPointerMove: (event: PointerEvent) => void;
    update(): void;
    screenToWorld(v: THREE.Vector3): THREE.Vector3;
    screenToPlane(v: THREE.Vector3): THREE.Vector3;
}
//# sourceMappingURL=ClippingPlaneDragger.d.ts.map