export default class URDFViewer extends HTMLElement {
    static get observedAttributes(): string[];
    set package(arg: string);
    get package(): string;
    set urdf(arg: string);
    get urdf(): string;
    get urdfContent(): string;
    set ignoreLimits(arg: boolean);
    get ignoreLimits(): boolean;
    set up(arg: string);
    get up(): string;
    set displayShadow(arg: boolean);
    get displayShadow(): boolean;
    set ambientColor(arg: string);
    get ambientColor(): string;
    set autoRedraw(arg: boolean);
    get autoRedraw(): boolean;
    set noAutoRecenter(arg: boolean);
    get noAutoRecenter(): boolean;
    get maxDistance(): string | 10;
    get minDistance(): string | 0.25;
    set cameraX(arg: string | 0);
    get cameraX(): string | 0;
    set cameraY(arg: string | 0);
    get cameraY(): string | 0;
    set cameraZ(arg: string | -10);
    get cameraZ(): string | -10;
    get robotX(): string | 0;
    get robotY(): string | 0;
    get robotZ(): string | 0;
    get autoRotate(): boolean;
    get autoRotateSpeed(): string | 2;
    set angles(arg: {});
    get angles(): {};
    _requestId: number;
    _dirty: boolean;
    _loadScheduled: boolean;
    robot: any;
    loadMeshFunc: any;
    urlModifierFunc: any;
    scene: THREE.Scene;
    world: THREE.Object3D;
    renderer: THREE.WebGLRenderer;
    camera: THREE.PerspectiveCamera;
    controls: OrbitControls;
    plane: THREE.Mesh;
    directionalLight: THREE.DirectionalLight;
    ambientLight: THREE.HemisphereLight;
    _renderLoopId: number;
    connectedCallback(): void;
    disconnectedCallback(): void;
    attributeChangedCallback(attr: any, oldval: any, newval: any): void;
    updateSize(): void;
    redraw(): void;
    repositionCamera(): void;
    recenter(): void;
    setAngle(jointName: any, angle: any): void;
    setAngles(angles: any): void;
    _updateEnvironment(): void;
    _scheduleLoad(): void;
    _prevload: string | undefined;
    _loadUrdf(pkg: any, urdf: any, urdfContent: any): void;
    _setUp(up: any): void;
    _setIgnoreLimits(ignore: any, dispatch?: boolean): void;
}
import * as THREE from "three";
import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";