4 files changed, 700 insertions, 1 deletions
diff --git a/src/core/geometry/geometry.pri b/src/core/geometry/geometry.pri
index 13756ccb3..3425be857 100644
--- a/src/core/geometry/geometry.pri
+++ b/src/core/geometry/geometry.pri
@@ -8,10 +8,14 @@ HEADERS += \
     $$PWD/qbuffer_p.h \
     $$PWD/qgeometry_p.h \
     $$PWD/qgeometry.h \
-    $$PWD/qgeometryfactory_p.h
+    $$PWD/qgeometryfactory_p.h \
+    $$PWD/qgeometryview_p.h \
+    $$PWD/qgeometryview.h
 
 SOURCES += \
     $$PWD/qabstractfunctor.cpp \
     $$PWD/qattribute.cpp \
     $$PWD/qbuffer.cpp \
     $$PWD/qgeometry.cpp \
+    $$PWD/qgeometryview.cpp
+
diff --git a/src/core/geometry/qgeometryview.cpp b/src/core/geometry/qgeometryview.cpp
new file mode 100644
index 000000000..991bca0de
--- /dev/null
+++ b/src/core/geometry/qgeometryview.cpp
@@ -0,0 +1,458 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qgeometryview.h"
+#include "qgeometryview_p.h"
+
+QT_BEGIN_NAMESPACE
+
+using namespace Qt3DCore;
+
+QGeometryViewPrivate::QGeometryViewPrivate()
+    : QNodePrivate()
+    , m_instanceCount(1)
+    , m_vertexCount(0)
+    , m_indexOffset(0)
+    , m_firstInstance(0)
+    , m_firstVertex(0)
+    , m_indexBufferByteOffset(0)
+    , m_restartIndexValue(-1)
+    , m_verticesPerPatch(0)
+    , m_primitiveRestart(false)
+    , m_geometry(nullptr)
+    , m_primitiveType(QGeometryView::Triangles)
+{
+}
+
+QGeometryViewPrivate::~QGeometryViewPrivate()
+{
+}
+
+/*!
+    \qmltype GeometryView
+    \instantiates Qt3DCore::QGeometryView
+    \inqmlmodule Qt3D.Core
+    \inherits Node
+    \since 6.0
+    \brief Encapsulates geometry details.
+
+    A GeometryView holds all the information necessary to handle
+    a Geometry. A Geometry holds the coordinates of the geometry data -
+    GeometryView specifies how to interpret that data.
+ */
+
+/*!
+    \class Qt3DCore::QGeometryView
+    \inmodule Qt3DCore
+    \since 6.0
+    \brief Encapsulates geometry details.
+
+    A GeometryView holds all the information necessary to handle
+    a Geometry. A Geometry holds the coordinates of the geometry data -
+    GeometryView specifies how to interpret that data.
+ */
+
+
+/*!
+    \enum QGeometryView::PrimitiveType
+
+    The type of the primitive.
+
+    \value Points   List of points
+    \value Lines    List of lines
+    \value LineLoop Connected group of lines connected at ends forming a loop
+    \value LineStrip Connected group of lines
+    \value Triangles List of triangles
+    \value TriangleStrip List of connected triangles
+    \value TriangleFan List of connected triagles where all triangles share the first vertex
+    \value LinesAdjacency Allows geometry shader to access adjacent lines in a line list
+    \value TrianglesAdjacency Allows geometry shader to access adjacent triangles in a triangle list
+    \value LineStripAdjacency Allows geometry shader to access adjacent lines in a line strip
+    \value TriangleStripAdjacency Allows geometry shader to access adjacent triangles in a triangle strip
+    \value Patches Only primitive type accepted by tesselation shader where a patch consists of arbitrary number of vertices
+ */
+
+/*!
+    \qmlproperty int GeometryView::instanceCount
+
+    Holds the instance count.
+ */
+
+/*!
+    \qmlproperty int GeometryView::vertexCount
+
+    Holds the vertex count.
+ */
+
+/*!
+    \qmlproperty int GeometryView::indexOffset
+
+    Holds the base vertex.
+ */
+
+/*!
+    \qmlproperty int GeometryView::firstInstance
+
+    Holds the base instance.
+ */
+
+/*!
+    \qmlproperty int GeometryView::firstVertex
+
+    Holds the first vertex.
+ */
+
+/*!
+    \qmlproperty int GeometryView::indexBufferByteOffset
+
+    Holds the byte offset into the index buffer.
+ */
+
+/*!
+    \qmlproperty int GeometryView::restartIndex
+
+    Holds the restart index.
+ */
+
+/*!
+    \qmlproperty int GeometryView::verticesPerPatch
+
+    Holds vertices per patch.
+ */
+
+/*!
+    \qmlproperty bool GeometryView::primitiveRestart
+
+    Holds the primitive restart flag.
+ */
+
+/*!
+    \qmlproperty Geometry GeometryView::geometry
+
+    Holds the geometry.
+ */
+
+/*!
+    \qmlproperty enumeration GeometryView::primitiveType
+
+    Holds the primitive type.
+
+    \list
+    \li QGeometryView.Points
+    \li QGeometryView.Lines
+    \li QGeometryView.LineLoop
+    \li QGeometryView.LineStrip
+    \li QGeometryView.Triangles
+    \li QGeometryView.TriangleStrip
+    \li QGeometryView.TriangleFan
+    \li QGeometryView.LinesAdjacency
+    \li QGeometryView.TrianglesAdjacency
+    \li QGeometryView.LineStripAdjacency
+    \li QGeometryView.TriangleStripAdjacency
+    \li QGeometryView.Patches
+    \endlist
+    \sa Qt3DCore::QGeometryView::PrimitiveType
+ */
+
+
+/*!
+    Constructs a new QGeometryView with \a parent.
+ */
+QGeometryView::QGeometryView(QNode *parent)
+    : QNode(*new QGeometryViewPrivate(), parent)
+{
+}
+
+/*!
+    \internal
+ */
+QGeometryView::~QGeometryView()
+{
+}
+
+/*!
+    \internal
+ */
+QGeometryView::QGeometryView(QGeometryViewPrivate &dd, QNode *parent)
+    : QNode(dd, parent)
+{
+}
+
+/*!
+    \property QGeometryView::instanceCount
+
+    Holds the instance count.
+ */
+int QGeometryView::instanceCount() const
+{
+    Q_D(const QGeometryView);
+    return d->m_instanceCount;
+}
+
+/*!
+    \property QGeometryView::vertexCount
+
+    Holds the primitive count.
+ */
+int QGeometryView::vertexCount() const
+{
+    Q_D(const QGeometryView);
+    return d->m_vertexCount;
+}
+
+/*!
+    \property QGeometryView::indexOffset
+
+    Holds the base vertex.
+ */
+int QGeometryView::indexOffset() const
+{
+    Q_D(const QGeometryView);
+    return d->m_indexOffset;
+}
+
+/*!
+    \property QGeometryView::firstInstance
+
+    Holds the base instance.
+ */
+int QGeometryView::firstInstance() const
+{
+    Q_D(const QGeometryView);
+    return d->m_firstInstance;
+}
+
+/*!
+    \property QGeometryView::firstVertex
+
+    Holds the base vertex.
+ */
+int QGeometryView::firstVertex() const
+{
+    Q_D(const QGeometryView);
+    return d->m_firstVertex;
+}
+
+/*!
+    \property QGeometryView::indexBufferByteOffset
+
+    Holds the byte offset into the index buffer.
+ */
+int QGeometryView::indexBufferByteOffset() const
+{
+    Q_D(const QGeometryView);
+    return d->m_indexBufferByteOffset;
+}
+
+/*!
+    \property QGeometryView::restartIndexValue
+
+    Holds the restart index.
+ */
+int QGeometryView::restartIndexValue() const
+{
+    Q_D(const QGeometryView);
+    return d->m_restartIndexValue;
+}
+
+/*!
+    \property QGeometryView::verticesPerPatch
+
+    Holds vertices per patch.
+ */
+int QGeometryView::verticesPerPatch() const
+{
+    Q_D(const QGeometryView);
+    return d->m_verticesPerPatch;
+}
+
+/*!
+    \property QGeometryView::primitiveRestartEnabled
+
+    Holds the primitive restart flag.
+ */
+bool QGeometryView::primitiveRestartEnabled() const
+{
+    Q_D(const QGeometryView);
+    return d->m_primitiveRestart;
+}
+
+/*!
+    \property QGeometryView::geometry
+
+    Holds the geometry.
+ */
+QGeometry *QGeometryView::geometry() const
+{
+    Q_D(const QGeometryView);
+    return d->m_geometry;
+}
+
+/*!
+    \property QGeometryView::primitiveType
+
+    Holds the primitive type.
+ */
+QGeometryView::PrimitiveType QGeometryView::primitiveType() const
+{
+    Q_D(const QGeometryView);
+    return d->m_primitiveType;
+}
+
+void QGeometryView::setInstanceCount(int instanceCount)
+{
+    Q_D(QGeometryView);
+    if (d->m_instanceCount == instanceCount)
+        return;
+
+    d->m_instanceCount = instanceCount;
+    emit instanceCountChanged(instanceCount);
+}
+
+void QGeometryView::setVertexCount(int vertexCount)
+{
+    Q_D(QGeometryView);
+    if (d->m_vertexCount == vertexCount)
+        return;
+
+    d->m_vertexCount = vertexCount;
+    emit vertexCountChanged(vertexCount);
+}
+
+void QGeometryView::setIndexOffset(int indexOffset)
+{
+    Q_D(QGeometryView);
+    if (d->m_indexOffset == indexOffset)
+        return;
+
+    d->m_indexOffset = indexOffset;
+    emit indexOffsetChanged(indexOffset);
+}
+
+void QGeometryView::setFirstInstance(int firstInstance)
+{
+    Q_D(QGeometryView);
+    if (d->m_firstInstance == firstInstance)
+        return;
+
+    d->m_firstInstance = firstInstance;
+    emit firstInstanceChanged(firstInstance);
+}
+
+void QGeometryView::setFirstVertex(int firstVertex)
+{
+    Q_D(QGeometryView);
+    if (d->m_firstVertex == firstVertex)
+        return;
+
+    d->m_firstVertex = firstVertex;
+    emit firstVertexChanged(firstVertex);
+}
+
+void QGeometryView::setIndexBufferByteOffset(int offset)
+{
+    Q_D(QGeometryView);
+    if (d->m_indexBufferByteOffset == offset)
+        return;
+
+    d->m_indexBufferByteOffset = offset;
+    emit indexBufferByteOffsetChanged(offset);
+}
+
+void QGeometryView::setRestartIndexValue(int index)
+{
+    Q_D(QGeometryView);
+    if (index == d->m_restartIndexValue)
+        return;
+
+    d->m_restartIndexValue = index;
+    emit restartIndexValueChanged(index);
+}
+
+void QGeometryView::setVerticesPerPatch(int verticesPerPatch)
+{
+    Q_D(QGeometryView);
+    if (d->m_verticesPerPatch != verticesPerPatch) {
+        d->m_verticesPerPatch = verticesPerPatch;
+        emit verticesPerPatchChanged(verticesPerPatch);
+    }
+}
+
+void QGeometryView::setPrimitiveRestartEnabled(bool enabled)
+{
+    Q_D(QGeometryView);
+    if (enabled == d->m_primitiveRestart)
+        return;
+
+    d->m_primitiveRestart = enabled;
+    emit primitiveRestartEnabledChanged(enabled);
+}
+
+void QGeometryView::setGeometry(QGeometry *geometry)
+{
+    Q_D(QGeometryView);
+    if (d->m_geometry == geometry)
+        return;
+
+    if (d->m_geometry)
+        d->unregisterDestructionHelper(d->m_geometry);
+
+    if (geometry && !geometry->parent())
+        geometry->setParent(this);
+
+    d->m_geometry = geometry;
+
+    // Ensures proper bookkeeping
+    if (d->m_geometry)
+        d->registerDestructionHelper(d->m_geometry, &QGeometryView::setGeometry, d->m_geometry);
+
+    emit geometryChanged(geometry);
+}
+
+void QGeometryView::setPrimitiveType(QGeometryView::PrimitiveType primitiveType)
+{
+    Q_D(QGeometryView);
+    if (d->m_primitiveType == primitiveType)
+        return;
+
+    d->m_primitiveType = primitiveType;
+    emit primitiveTypeChanged(primitiveType);
+}
+
+QT_END_NAMESPACE
diff --git a/src/core/geometry/qgeometryview.h b/src/core/geometry/qgeometryview.h
new file mode 100644
index 000000000..da76f3de0
--- /dev/null
+++ b/src/core/geometry/qgeometryview.h
@@ -0,0 +1,146 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QT3DCORE_QGEOMETRYVIEW_H
+#define QT3DCORE_QGEOMETRYVIEW_H
+
+#include <Qt3DCore/qnode.h>
+#include <Qt3DCore/qgeometry.h>
+#include <Qt3DCore/qt3dcore_global.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3DCore {
+
+class QGeometryViewPrivate;
+class QGeometryFactory;
+
+typedef QSharedPointer<QGeometryFactory> QGeometryFactoryPtr;
+
+class Q_3DCORESHARED_EXPORT QGeometryView : public Qt3DCore::QNode
+{
+    Q_OBJECT
+    Q_PROPERTY(int instanceCount READ instanceCount WRITE setInstanceCount NOTIFY instanceCountChanged)
+    Q_PROPERTY(int vertexCount READ vertexCount WRITE setVertexCount NOTIFY vertexCountChanged)
+    Q_PROPERTY(int indexOffset READ indexOffset WRITE setIndexOffset NOTIFY indexOffsetChanged)
+    Q_PROPERTY(int firstInstance READ firstInstance WRITE setFirstInstance NOTIFY firstInstanceChanged)
+    Q_PROPERTY(int firstVertex READ firstVertex WRITE setFirstVertex NOTIFY firstVertexChanged)
+    Q_PROPERTY(int indexBufferByteOffset READ indexBufferByteOffset WRITE setIndexBufferByteOffset NOTIFY indexBufferByteOffsetChanged)
+    Q_PROPERTY(int restartIndexValue READ restartIndexValue WRITE setRestartIndexValue NOTIFY restartIndexValueChanged)
+    Q_PROPERTY(int verticesPerPatch READ verticesPerPatch WRITE setVerticesPerPatch NOTIFY verticesPerPatchChanged)
+    Q_PROPERTY(bool primitiveRestartEnabled READ primitiveRestartEnabled WRITE setPrimitiveRestartEnabled NOTIFY primitiveRestartEnabledChanged)
+    Q_PROPERTY(Qt3DCore::QGeometry* geometry READ geometry WRITE setGeometry NOTIFY geometryChanged)
+    Q_PROPERTY(PrimitiveType primitiveType READ primitiveType WRITE setPrimitiveType NOTIFY primitiveTypeChanged)
+
+public:
+    explicit QGeometryView(Qt3DCore::QNode *parent = nullptr);
+    ~QGeometryView();
+
+    enum PrimitiveType {
+        Points = 0x0000,
+        Lines = 0x0001,
+        LineLoop = 0x0002,
+        LineStrip = 0x0003,
+        Triangles = 0x0004,
+        TriangleStrip = 0x0005,
+        TriangleFan = 0x0006,
+        LinesAdjacency = 0x000A,
+        TrianglesAdjacency = 0x000C,
+        LineStripAdjacency = 0x000B,
+        TriangleStripAdjacency = 0x000D,
+        Patches = 0x000E
+    };
+    Q_ENUM(PrimitiveType) // LCOV_EXCL_LINE
+
+    // how to figure out index count and all the fancy stuff that QMeshData provides for us?
+    // also how to figure out which attribute(s?) hold the indices?
+
+    int instanceCount() const;
+    int vertexCount() const;
+    int indexOffset() const;
+    int firstInstance() const;
+    int firstVertex() const;
+    int indexBufferByteOffset() const;
+    int restartIndexValue() const;
+    int verticesPerPatch() const;
+    bool primitiveRestartEnabled() const;
+    QGeometry *geometry() const;
+    PrimitiveType primitiveType() const;
+
+    QGeometryFactoryPtr geometryFactory() const;
+    void setGeometryFactory(const QGeometryFactoryPtr &factory);
+
+public Q_SLOTS:
+    void setInstanceCount(int instanceCount);
+    void setVertexCount(int vertexCount);
+    void setIndexOffset(int indexOffset);
+    void setFirstInstance(int firstInstance);
+    void setFirstVertex(int firstVertex);
+    void setIndexBufferByteOffset(int offset);
+    void setRestartIndexValue(int index);
+    void setVerticesPerPatch(int verticesPerPatch);
+    void setPrimitiveRestartEnabled(bool enabled);
+    void setGeometry(QGeometry *geometry);
+    void setPrimitiveType(PrimitiveType primitiveType);
+
+Q_SIGNALS:
+    void instanceCountChanged(int instanceCount);
+    void vertexCountChanged(int vertexCount);
+    void indexOffsetChanged(int indexOffset);
+    void firstInstanceChanged(int firstInstance);
+    void firstVertexChanged(int firstVertex);
+    void indexBufferByteOffsetChanged(int offset);
+    void restartIndexValueChanged(int restartIndexValue);
+    void verticesPerPatchChanged(int verticesPerPatch);
+    void primitiveRestartEnabledChanged(bool primitiveRestartEnabled);
+    void geometryChanged(QGeometry *geometry);
+    void primitiveTypeChanged(PrimitiveType primitiveType);
+
+protected:
+    explicit QGeometryView(QGeometryViewPrivate &dd, Qt3DCore::QNode *parent = nullptr);
+
+private:
+    Q_DECLARE_PRIVATE(QGeometryView)
+};
+
+} // namespace Qt3DCore
+
+QT_END_NAMESPACE
+
+#endif // QT3DCORE_QGEOMETRYVIEW_H
diff --git a/src/core/geometry/qgeometryview_p.h b/src/core/geometry/qgeometryview_p.h
new file mode 100644
index 000000000..ff8ff4880
--- /dev/null
+++ b/src/core/geometry/qgeometryview_p.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QT3DCORE_QGEOMETRYVIEW_P_H
+#define QT3DCORE_QGEOMETRYVIEW_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of other Qt classes.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <Qt3DCore/private/qnode_p.h>
+#include <Qt3DCore/qgeometryview.h>
+#include <Qt3DCore/private/qgeometryfactory_p.h>
+#include <Qt3DCore/private/qt3dcore_global_p.h>
+#include <memory>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3DCore {
+
+class Q_3DCORESHARED_EXPORT QGeometryViewPrivate : public Qt3DCore::QNodePrivate
+{
+public:
+    QGeometryViewPrivate();
+    ~QGeometryViewPrivate();
+
+    Q_DECLARE_PUBLIC(QGeometryView)
+
+    int m_instanceCount;
+    int m_vertexCount;
+    int m_indexOffset;
+    int m_firstInstance;
+    int m_firstVertex;
+    int m_indexBufferByteOffset;
+    int m_restartIndexValue;
+    int m_verticesPerPatch;
+    bool m_primitiveRestart;
+    QGeometry *m_geometry;
+    QGeometryView::PrimitiveType m_primitiveType;
+};
+
+} // namespace Qt3DCore
+
+QT_END_NAMESPACE
+
+
+#endif // QT3DCORE_QGEOMETRYVIEW_P_H
+