import Vector3 from '../math/Vector3';
import ClayNode from '../Node';
import Timeline from '../Timeline';
import Notifier from '../core/Notifier';
interface FreeControlOpts {
    /**
     * Scene node to control, mostly it is a camera
     */
    target?: ClayNode;
    /**
     * Target dom to bind with mouse events
     */
    domElement: HTMLElement;
    /**
     * Mouse move sensitivity
     * @type {number}
     */
    sensitivity: number;
    /**
     * Target move speed
     * @type {number}
     */
    speed: number;
    /**
     * Up axis
     * @type {clay.Vector3}
     */
    up: Vector3;
    /**
     * If lock vertical movement
     * @type {boolean}
     */
    verticalMoveLock: boolean;
    /**
     * @type {clay.Timeline}
     */
    timeline?: Timeline;
}
interface FreeControl extends FreeControlOpts {
}
/**
 * @example
 *     const control = new clay.plugin.FreeControl({
 *         target: camera,
 *         domElement: renderer.canvas
 *     });
 *     ...
 *     timeline.on('frame', function(frameTime) {
 *         control.update(frameTime);
 *         renderer.render(scene, camera);
 *     });
 */
declare class FreeControl extends Notifier {
    private _moveForward;
    private _moveBackward;
    private _moveLeft;
    private _moveRight;
    private _offsetPitch;
    private _offsetRoll;
    constructor(opts: Omit<Partial<FreeControlOpts>, 'domElement'> & {
        domElement: HTMLElement;
    });
    /**
     * init control
     */
    init(): void;
    /**
     * Dispose control
     */
    dispose(): void;
    _requestPointerLock(): void;
    /**
     * Control update. Should be invoked every frame
     * @param {number} frameTime Frame time
     */
    update(frameTime: number): void;
    _lockChange(): void;
    _mouseMove(e: MouseEvent): void;
    _detectMovementChange(frameTime: number): void;
    _keyDown(e: KeyboardEvent): void;
    _keyUp(e: KeyboardEvent): void;
}
export default FreeControl;