Move geometry related classes to their own directory

Change-Id: I74fdfceeeca4801c51fba3586404d5b5dab771b4
Reviewed-by: Paul Lemire <paul.lemire@kdab.com>

1 files changed, 132 insertions, 0 deletions

diff --git a/src/render/geometry/qgeometryrenderer.h b/src/render/geometry/qgeometryrenderer.h
new file mode 100644
index 000000000..5bf581111
--- /dev/null
+++ b/src/render/geometry/qgeometryrenderer.h
@@ -0,0 +1,132 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt3D module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://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.LGPLv3 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.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 later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QT3DRENDER_QGEOMETRYRENDERER_H
+#define QT3DRENDER_QGEOMETRYRENDERER_H
+
+#include <Qt3DCore/qcomponent.h>
+#include <Qt3DRenderer/qgeometry.h>
+#include <Qt3DRenderer/qt3drenderer_global.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3DRender {
+
+class QGeometryRendererPrivate;
+class QGeometryFunctor;
+
+typedef QSharedPointer<QGeometryFunctor> QGeometryFunctorPtr;
+
+class QT3DRENDERERSHARED_EXPORT QGeometryRenderer : public Qt3D::QComponent
+{
+    Q_OBJECT
+    Q_PROPERTY(int instanceCount READ instanceCount WRITE setInstanceCount NOTIFY instanceCountChanged)
+    Q_PROPERTY(int primitiveCount READ primitiveCount WRITE setPrimitiveCount NOTIFY primitiveCountChanged)
+    Q_PROPERTY(int baseVertex READ baseVertex WRITE setBaseVertex NOTIFY baseVertexChanged)
+    Q_PROPERTY(int baseInstance READ baseInstance WRITE setBaseInstance NOTIFY baseInstanceChanged)
+    Q_PROPERTY(int restartIndex READ restartIndex WRITE setRestartIndex NOTIFY restartIndexChanged)
+    Q_PROPERTY(bool primitiveRestart READ primitiveRestart WRITE setPrimitiveRestart NOTIFY primitiveRestartChanged)
+    Q_PROPERTY(Qt3DRender::QGeometry* geometry READ geometry WRITE setGeometry NOTIFY geometryChanged)
+    Q_PROPERTY(PrimitiveType primitiveType READ primitiveType WRITE setPrimitiveType NOTIFY primitiveTypeChanged)
+
+public:
+    explicit QGeometryRenderer(Qt3D::QNode *parent = 0);
+    ~QGeometryRenderer();
+
+    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)
+
+    // how to figure out index count, bounding boxes, 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 primitiveCount() const;
+    int baseVertex() const;
+    int baseInstance() const;
+    int restartIndex() const;
+    bool primitiveRestart() const;
+    QGeometry *geometry() const;
+    PrimitiveType primitiveType() const;
+    QGeometryFunctorPtr geometryFunctor() const;
+
+    void setInstanceCount(int instanceCount);
+    void setPrimitiveCount(int primitiveCount);
+    void setBaseVertex(int baseVertex);
+    void setBaseInstance(int baseInstance);
+    void setRestartIndex(int index);
+    void setPrimitiveRestart(bool enabled);
+    void setGeometry(QGeometry *geometry);
+    void setPrimitiveType(PrimitiveType primitiveType);
+    void setGeometryFunctor(const QGeometryFunctorPtr &functor);
+
+Q_SIGNALS:
+    void instanceCountChanged();
+    void primitiveCountChanged();
+    void baseVertexChanged();
+    void baseInstanceChanged();
+    void restartIndexChanged();
+    void primitiveRestartChanged();
+    void geometryChanged();
+    void primitiveTypeChanged();
+
+protected:
+    QGeometryRenderer(QGeometryRendererPrivate &dd, Qt3D::QNode *parent = 0);
+    void copy(const Qt3D::QNode *ref) Q_DECL_OVERRIDE;
+    void sceneChangeEvent(const Qt3D::QSceneChangePtr &change) Q_DECL_OVERRIDE;
+
+private:
+    Q_DECLARE_PRIVATE(QGeometryRenderer)
+    QT3D_CLONEABLE(QGeometryRenderer)
+};
+
+} // namespace Qt3DRender
+
+QT_END_NAMESPACE
+
+#endif // QT3DRENDER_QGEOMETRYRENDERER_H