import { IXRPlatformFeature } from "@galacean/engine-design";
import { XRManagerExtended } from "../XRManagerExtended";
import { XRFeatureType } from "./XRFeatureType";
/**
 * The base class of XR feature manager.
 */
export declare abstract class XRFeature<T extends IXRPlatformFeature = IXRPlatformFeature> {
    protected _xrManager: XRManagerExtended;
    protected _type: XRFeatureType;
    protected _enabled: boolean;
    /**
     * Returns whether the feature is enabled.
     */
    get enabled(): boolean;
    set enabled(value: boolean);
}