qquick3dxrhandinput_p.h

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// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
 
#ifndef QQUICK3DXRHANDINPUT_P_H
#define QQUICK3DXRHANDINPUT_P_H
 
//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
 
#include <QObject>
#include <QVector2D>
#include <QVector3D>
#include <QQuaternion>
#include <QtQml/qqml.h>
 
QT_BEGIN_NAMESPACE
 
class QQuick3DXrHandInput : public QObject
{
    Q_OBJECT
 
public:
    enum class HandPoseSpace {
        GripPose,
        AimPose
    };
    Q_ENUM(HandPoseSpace)
 
 
    explicit QQuick3DXrHandInput(QObject *parent = nullptr);
 
    bool isActive() const;
    HandPoseSpace poseSpace() const;
    void setIsActive(bool isActive);
    void setPosePosition(const QVector3D &position);
    void setPoseRotation(const QQuaternion &rotation);
 
    const QVector3D &posePosition() const;
 
    const QQuaternion &poseRotation() const;
 
    void setInputValue(int id, const char *shortName, float value) { emit inputValueChange(id, shortName, value); }
 
    void setJointPositionsAndRotations(const QList<QVector3D> &newJointPositions, const QList<QQuaternion> &newJointRotations);
 
    QList<QVector3D> jointPositions() const;
 
    QList<QQuaternion> jointRotations() const;
 
    QVector3D pokePosition() const;
    void setPokePosition(const QVector3D &newPokePosition);
 
    bool isHandTrackingActive() const;
    void setIsHandTrackingActive(bool newIsHandTracking);
 
public Q_SLOTS:
    void setPoseSpace(HandPoseSpace poseSpace);
 
Q_SIGNALS:
    void isActiveChanged();
 
    void inputValueChange(int id, const char *shortName, float value);
 
    void poseSpaceChanged();
    void posePositionChanged();
    void poseRotationChanged();
 
    void jointPositionsChanged();
    void jointRotationsChanged();
    void jointDataUpdated();
 
    void pokePositionChanged();
    void isHandTrackingChanged();
 
private:
    bool m_isActive = false;
    HandPoseSpace m_poseSpace = HandPoseSpace::GripPose;
    QVector3D m_posePosition;
    QQuaternion m_poseRotation;
 
    QList<QVector3D> m_jointPositions;
    QList<QQuaternion> m_jointRotations;
    QVector3D m_pokePosition;
    bool m_isHandTracking;
};
 
QT_END_NAMESPACE
 
#endif // QQUICK3DXRHANDINPUT_P_H