import { __VumViewer } from 'vuesium';
import { ReturnVoid, SketchAction } from '../../shared';
import { CallbackProperty, Cartesian3 } from 'cesium';
declare type Viewer = __VumViewer.VumViewer;
export declare type LoadEvent = {
    viewer: Viewer;
    position: CallbackProperty;
    positionCache: Cartesian3;
};
export declare type OnLoad = (e: LoadEvent) => ReturnVoid;
export declare type Action = SketchAction;
declare const _default: {};
export default _default;