import { EventDispatcher } from "../core/EventDispatcher.ts";
import { Vector3 } from "../math/Vector3.ts";
interface OrbitCamera {
    position: Vector3;
    matrixWorld: {
        elements: ArrayLike<number>;
    };
    lookAt: (target: Vector3) => void;
    updateMatrixWorld: (force?: boolean) => void;
}
interface OrbitDomElement extends EventTarget {
    style: CSSStyleDeclaration;
    clientWidth?: number;
    clientHeight?: number;
    setPointerCapture: (id: number) => void;
    releasePointerCapture: (id: number) => void;
}
/**
 * Orbit camera controls. Rotates around a target point via pointer drag,
 * zooms with the scroll wheel, and pans with right-click drag.
 *
 * Dispatches "change", "start", and "end" events.
 */
export declare class OrbitControls extends EventDispatcher {
    #private;
    camera: OrbitCamera;
    domElement: OrbitDomElement;
    /** World-space point the camera orbits around. */
    target: Vector3;
    /** When false, all interaction is ignored. */
    enabled: boolean;
    enableRotate: boolean;
    enableZoom: boolean;
    enablePan: boolean;
    rotateSpeed: number;
    zoomSpeed: number;
    panSpeed: number;
    /** Minimum orbital radius. */
    minDistance: number;
    /** Maximum orbital radius. */
    maxDistance: number;
    /** Minimum polar angle (radians, 0 = top). */
    minPolarAngle: number;
    /** Maximum polar angle (radians, Math.PI = bottom). */
    maxPolarAngle: number;
    /** When true, movements decelerate smoothly instead of stopping instantly. */
    enableDamping: boolean;
    /** Fraction of velocity lost per frame when damping is enabled. */
    dampingFactor: number;
    autoRotate: boolean;
    /** Degrees per second. */
    autoRotateSpeed: number;
    /** When true, panning moves in screen space. When false, panning moves along the horizontal plane. */
    screenSpacePanning: boolean;
    constructor(camera: OrbitCamera, domElement: OrbitDomElement);
    /**
     * Apply pending rotation, zoom, and pan then update the camera.
     * Must be called each frame.
     */
    update(): boolean;
    /** Remove all DOM event listeners. Call when the controls are no longer needed. */
    dispose(): void;
    /** Restore the camera position and target to the values at construction time. */
    reset(): void;
}
export {};
//# sourceMappingURL=OrbitControls.d.ts.map