////  LoginStateManager.h//  interface/src////  Created by Wayne Chen on 11/5/18.//  Copyright 2018 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//#ifndef hifi_LoginStateManager_h#define hifi_LoginStateManager_h#include <QtCore/QList>#include <QtCore/QVariant> #include <PointerEvent.h> #include <shared/ReadWriteLockable.h> class LoginStateManager : protected ReadWriteLockable {public:    LoginStateManager() = default;    ~LoginStateManager() = default;     void setUp();    void tearDown();     void update(const QString& dominantHand, const QUuid& loginObjectID);     bool isSetUp() const { return (_leftLoginPointerID > PointerEvent::INVALID_POINTER_ID) && (_rightLoginPointerID > PointerEvent::INVALID_POINTER_ID); } private:    QString _dominantHand;    QList<QVariant> _renderStates {};    QList<QVariant> _defaultRenderStates {};    unsigned int _leftLoginPointerID { PointerEvent::INVALID_POINTER_ID };    unsigned int _rightLoginPointerID { PointerEvent::INVALID_POINTER_ID };}; #endif // hifi_LoginStateManager_h