TYRenderViewport.h

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/*
 * Copyright (C) <2012-2024> <EDF-DTG> <FRANCE>
 * This file is part of Code_TYMPAN (R).
 * Code_TYMPAN (R) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * Code_TYMPAN (R) is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License along
 * with Code_TYMPAN (R). If not, see <https://www.gnu.org/licenses/>.
 */
 
#ifndef __TY_RENDER_VIEWPORT__
#define __TY_RENDER_VIEWPORT__
 
#include "Tympan/gui/tools/OGLCamera.h"
#include <qrect.h>
#include <qvector3d.h>
 
class TYRenderViewport : public QRect
{
public:
    TYRenderViewport(const OGLCamera* camera, const QRect& sourceRect) : QRect(sourceRect)
    {
        _camera = camera;
    }
 
    const OGLCamera* camera() const
    {
        return _camera;
    }
 
    QVector3D displayToWorld(const QVector3D& display) const;
 
    QVector3D worldToDisplay(const QVector3D& world) const;
 
private:
    const OGLCamera* _camera;
};
 
#endif // __TY_RENDER_VIEWPORT__