export class HandPoseParams extends BasePoseParams {
    constructor(engine: any);
    myFixTrackedHandRotation: boolean;
    /**
      * This can be used to make it so that when you put down the gamepads and tracked hands would be picked,
      * the gamepads will still being used (if they exists) for a bit more before switching to hands (if they are still the best option)
     */
    mySwitchToTrackedHandDelayEnabled: boolean;
    mySwitchToTrackedHandDelay: number;
    /**
     * Sadly, it can happen that when the game switches to hand tracking and we want to use the gamepad, the gamepad is
     * not available in the tracked sources for a few frames
     *
     * This make it so that, if the gamepad becomes available during this amount of frames,
     * it will be picked, otherwise it will switch to whatever input source is available at the moment
     *
     * In the meantime the input source will be `null` and not the tracked hand, to avoid activating tracked hand features,
     * just for a small amount of frames
     */
    _mySwitchToTrackedHandDelayKeepCheckingForGamepadFrameCounter: number;
    /**
     * While {@link _mySwitchToTrackedHandDelayKeepCheckingForGamepadFrameCounter} is being used to check for the gamepad to become available,
     * you will end up with a `null` input source
     *
     * This "risky" fix keeps the gamepad previous references anyway for that amount of frames
     *
     * This reference might be not valid anymore tho, even if it seems to always be working,
     * which is why it is marked as "risky", even though it seems to normally be ok
     */
    mySwitchToTrackedHandDelayNoInputSourceRiskyFixEnabled: boolean;
}
export class HandPose extends BasePose {
    constructor(handedness: any, handPoseParams?: HandPoseParams);
    _myHandedness: any;
    _myFixTrackedHandRotation: boolean;
    _myRealInputSource: any;
    _myInputSource: any;
    _myTrackedHand: boolean;
    _myInputSourcesChangeEventListener: (() => void) | null;
    _myVisibilityChangeEventListener: (() => void) | null;
    _mySwitchToTrackedHandDelayEnabled: boolean;
    _mySwitchToTrackedHandDelay: number;
    _mySwitchToTrackedHandDelayKeepCheckingForGamepadFrameCounter: number;
    _mySwitchToTrackedHandDelayNoInputSourceRiskyFixEnabled: boolean;
    _myDisableSwitchToTrackedHandDelaySessionChangeFrameCounter: number;
    _myDisableSwitchToTrackedHandDelaySessionChangeTimer: Timer;
    _myCurrentSwitchToTrackedHandDelayKeepCheckingForGamepadFrameCounter: number;
    _mySwitchToTrackedHandTimer: Timer;
    getHandedness(): any;
    getInputSource(): any;
    getInputSourceType(): InputSourceType | null;
    getInputSourceReal(): any;
    getInputSourceTypeReal(): InputSourceType | null;
    isFixTrackedHandRotation(): boolean;
    setFixTrackedHandRotation(fixTrackedHandRotation: any): void;
    isSwitchToTrackedHandDelayEnabled(): boolean;
    setSwitchToTrackedHandDelayEnabled(switchToTrackedHandDelayEnabled: any): void;
    getSwitchToTrackedHandDelay(): number;
    setSwitchToTrackedHandDelay(switchToTrackedHandDelay: any): void;
    getSwitchToTrackedHandDelayKeepCheckingForGamepadFrameCounter(): number;
    setSwitchToTrackedHandDelayKeepCheckingForGamepadFrameCounter(switchToTrackedHandDelayKeepCheckingForGamepadFrameCounter: any): void;
    isSwitchToTrackedHandDelayNoInputSourceRiskyFixEnabled(): boolean;
    setSwitchToTrackedHandDelayNoInputSourceRiskyFixEnabled(switchToTrackedHandDelayNoInputSourceRiskyFixEnabled: any): void;
    _getPose(xrFrame: any): any;
    _preUpdate(dt: any): void;
}
import { BasePoseParams } from "./base_pose.js";
import { BasePose } from "./base_pose.js";
import { Timer } from "../../cauldron/cauldron/timer.js";
import { InputSourceType } from "../cauldron/input_types.js";