qt-everywhere-src-5.14.1/qtquick3d/src/quick3d/qquick3dnode_p_p.h

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#ifndef QQUICK3DNODE_P_P_H
#define QQUICK3DNODE_P_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 <QtQuick3D/private/qtquick3dglobal_p.h>

#include "qquick3dobject_p_p.h"
#include "qquick3dnode_p.h"

#include <QtGui/QVector3D>
#include <QtGui/QMatrix4x4>

QT_BEGIN_NAMESPACE

class QQuick3DNode;

class Q_QUICK3D_PRIVATE_EXPORT QQuick3DNodePrivate : public QQuick3DObjectPrivate
{
    Q_DECLARE_PUBLIC(QQuick3DNode)

public:

    QQuick3DNodePrivate();
    ~QQuick3DNodePrivate();
    void init();

    QMatrix4x4 calculateLocalTransformRightHanded();
    void calculateGlobalVariables();
    void markSceneTransformDirty();

    inline QMatrix4x4 localRotationMatrix() const;
    inline QMatrix4x4 sceneRotationMatrix() const;

    void emitChangesToSceneTransform();
    bool isSceneTransformRelatedSignal(const QMetaMethod &signal) const;

    void setIsHiddenInEditor(bool isHidden);

    static inline QQuick3DNodePrivate *get(QQuick3DNode *node) { return node->d_func(); }

    QVector3D m_rotation;
    QVector3D m_position;
    QVector3D m_scale{ 1.0f, 1.0f, 1.0f };
    QVector3D m_pivot;
    float m_opacity = 1.0f;
    QQuick3DNode::RotationOrder m_rotationorder = QQuick3DNode::YXZ;
    QQuick3DNode::Orientation m_orientation = QQuick3DNode::LeftHanded;
    bool m_visible = true;
    QMatrix4x4 m_sceneTransformRightHanded;
    bool m_sceneTransformDirty = true;
    int m_sceneTransformConnectionCount = 0;
    bool m_isHiddenInEditor = false;
    bool m_hasInheritedUniformScale = true;
};


QT_END_NAMESPACE

#endif // QQUICK3DNODE_P_P_H