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++ // Copyright (C) 2024 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++ // Qt-Security score:significant reason:default
++
++
++ #ifndef CUBOIDGEOMETRY_P_H
++ #define CUBOIDGEOMETRY_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 <QtQuick3DHelpers/qtquick3dhelpersexports.h>
++ #include <QQuick3DGeometry>
++ #include <QQmlEngine>
++ #include <QVector3D>
++
++ #if QT_CONFIG(concurrent)
++ #include <QFuture>
++ #include <QFutureWatcher>
++ #endif
++
++ QT_BEGIN_NAMESPACE
++
++ class Q_QUICK3DHELPERS_EXPORT CuboidGeometry : public QQuick3DGeometry
++ {
++ Q_OBJECT
++ Q_PROPERTY(float xExtent READ xExtent WRITE setXExtent NOTIFY xExtentChanged FINAL)
++ Q_PROPERTY(float yExtent READ yExtent WRITE setYExtent NOTIFY yExtentChanged FINAL)
++ Q_PROPERTY(float zExtent READ zExtent WRITE setZExtent NOTIFY zExtentChanged FINAL)
++ Q_PROPERTY(QSize yzMeshResolution READ yzMeshResolution WRITE setYzMeshResolution NOTIFY yzMeshResolutionChanged FINAL)
++ Q_PROPERTY(QSize xzMeshResolution READ xzMeshResolution WRITE setXzMeshResolution NOTIFY xzMeshResolutionChanged FINAL)
++ Q_PROPERTY(QSize xyMeshResolution READ xyMeshResolution WRITE setXyMeshResolution NOTIFY xyMeshResolutionChanged FINAL)
++ Q_PROPERTY(bool asynchronous READ asynchronous WRITE setAsynchronous NOTIFY asynchronousChanged)
++ Q_PROPERTY(Status status READ status NOTIFY statusChanged)
++ QML_ELEMENT
++ QML_ADDED_IN_VERSION(6, 9)
++ public:
++ enum Status { Null, Ready, Loading, Error };
++ Q_ENUM(Status)
++
++ explicit CuboidGeometry(QQuick3DObject *parent = nullptr);
++ ~CuboidGeometry() override;
++ float xExtent() const;
++ void setXExtent(float newXExtent);
++ float yExtent() const;
++ void setYExtent(float newYExtent);
++
++ float zExtent() const;
++ void setZExtent(float newZExtent);
++
++ QSize yzMeshResolution() const;
++ void setYzMeshResolution(const QSize &newYzMeshResolution);
++
++ QSize xzMeshResolution() const;
++ void setXzMeshResolution(const QSize &newXzMeshResolution);
++
++ QSize xyMeshResolution() const;
++ void setXyMeshResolution(const QSize &newXyMeshResolution);
++
++ bool asynchronous() const;
++ void setAsynchronous(bool newAsynchronous);
++
++ Status status() const;
++
++ private Q_SLOTS:
++ void doUpdateGeometry();
++ void requestFinished();
++
++ Q_SIGNALS:
++ void xExtentChanged();
++ void yExtentChanged();
++ void zExtentChanged();
++ void yzMeshResolutionChanged();
++ void xzMeshResolutionChanged();
++ void xyMeshResolutionChanged();
++ void asynchronousChanged();
++ void statusChanged();
++
++ private:
++ struct GeometryData {
++ QByteArray vertexData;
++ QByteArray indexData;
++ QVector3D boundsMin;
++ QVector3D boundsMax;
++ };
++
++ void scheduleGeometryUpdate();
++ void updateGeometry(const GeometryData &geometryData);
++
++ static CuboidGeometry::GeometryData generateCuboidGeometry(float xExtent,
++ float yExtent,
++ float zExtent,
++ QSize yzMeshResolution,
++ QSize xzMeshResolution,
++ QSize xyMeshResolution);
++ #if QT_CONFIG(concurrent)
++ static void generateCuboidGeometryAsync(QPromise<CuboidGeometry::GeometryData> &promise,
++ float xExtent,
++ float yExtent,
++ float zExtent,
++ QSize yzMeshResolution,
++ QSize xzMeshResolution,
++ QSize xyMeshResolution);
++ #endif
++
++ float m_xExtent = 100.0f;
++ float m_yExtent = 100.0f;
++ float m_zExtent = 100.0f;
++ QSize m_yzMeshResolution = QSize(2, 2);
++ QSize m_xzMeshResolution = QSize(2, 2);
++ QSize m_xyMeshResolution = QSize(2, 2);
++ bool m_asynchronous = true;
++ Status m_status = Null;
++ #if QT_CONFIG(concurrent)
++ QFuture<GeometryData> m_geometryDataFuture;
++ QFutureWatcher<GeometryData> m_geometryDataWatcher;
++ #endif
++ bool m_geometryUpdateRequested = false;
++ bool m_pendingAsyncUpdate = false;
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // CUBOIDGEOMETRY_P_H