/****************************************************************************

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Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).*

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Contact:  Nokia Corporation (qt-info@nokia.com)**

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modification, are permitted provided that the following conditions are met:

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* this list of conditions and the following disclaimer.

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****************************************************************************/

#ifndef MODEL_H

#define MODEL_H

#include <QPainter>

#include <QString>

#include <QVector>

#include <math.h>

#include <QMatrix4x4>

#include <QVector3D>

class Model

{

public:

    Model() {}

    Model(const QString &filePath);

    void render(bool wireframe = false, bool normals = false) const;

    void render(QPainter *painter, const QMatrix4x4 &matrix, bool normals = false) const;

    QString fileName() const { return m_fileName; }

    int faces() const { return m_pointIndices.size() / 3; }

    int edges() const { return m_edgeIndices.size() / 2; }

    int points() const { return m_points.size(); }

    QVector3D size() const;

private:

    QString m_fileName;

    QVector<QVector3D> m_points;

    QVector<QVector3D> m_normals;

#ifdef QT_OPENGL_ES_2

    QVector<ushort> m_edgeIndices;

    QVector<ushort> m_pointIndices;

#else

    QVector<uint> m_edgeIndices;

    QVector<uint> m_pointIndices;

#endif

    QVector3D m_size;

    mutable QVector<QLineF> m_lines;

    mutable QVector<QVector3D> m_mapped;

};

#endif