/****************************************************************************
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** Copyright (C) 2019 The Qt Company Ltd.
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** This file is part of Qt Creator.
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** GNU General Public License Usage
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** General Public License version 3 as published by the Free Software
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#pragma once

#ifdef QUICK3D_MODULE

#include <QtQuick3D/private/qquick3dgeometry_p.h>
#include <QtQuick3D/private/qquick3dcamera_p.h>

namespace QmlDesigner {
namespace Internal {

class CameraGeometry : public QQuick3DGeometry
{
    Q_OBJECT
    Q_PROPERTY(QQuick3DCamera *camera READ camera WRITE setCamera NOTIFY cameraChanged)
    Q_PROPERTY(QRectF viewPortRect READ viewPortRect WRITE setViewPortRect NOTIFY viewPortRectChanged)

public:
    CameraGeometry();
    ~CameraGeometry() override;

    QQuick3DCamera *camera() const;
    QRectF viewPortRect() const;

public Q_SLOTS:
    void setCamera(QQuick3DCamera *camera);
    void setViewPortRect(const QRectF &rect);

Q_SIGNALS:
    void cameraChanged();
    void viewPortRectChanged();

protected:
    QSSGRenderGraphObject *updateSpatialNode(QSSGRenderGraphObject *node) override;

private:
    void fillVertexData(QByteArray &vertexData, QByteArray &indexData,
                        QVector3D &minBounds, QVector3D &maxBounds);
    QQuick3DCamera *m_camera = nullptr;
    QRectF m_viewPortRect;
};

}
}

QML_DECLARE_TYPE(QmlDesigner::Internal::CameraGeometry)

#endif // QUICK3D_MODULE
