TYPolygonGraphic.h

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/*
 * Copyright (C) <2012> <EDF-R&D> <FRANCE>
 * This program 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 2 of the License, or
 * (at your option) any later version.
 * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#ifndef __TY_POLYGON_GRAPHIC__
#define __TY_POLYGON_GRAPHIC__
 
#if _MSC_VER > 1000
    #pragma once
#endif // _MSC_VER > 1000
 
#include "TYElementGraphic.h"
#include "Tympan/models/business/geometry/TYPoint.h"
 
class TYPolygonGraphic : public TYElementGraphic
{
    TY_DECL_METIER_GRAPHIC(TYPolygon)
 
    // Methodes
public:
    TYPolygonGraphic(TYPolygon* pElement);
 
    virtual ~TYPolygonGraphic();
 
    virtual void display(TYElement* pModelerElement = nullptr, GLenum mode = GL_RENDER);
 
    virtual void update(bool force = false);
 
    void setAltimetrieColor(double color0[3], double color1[3], double color2[3]);
 
    virtual void computeBoundingBox();
    void setTextureBg(int semiXBg, int semiYBg, TYPoint bgImagePosition, OVector3D bgImageOrientation)
    {
        _textureBg = true;
        _semiXBg = semiXBg;
        _semiYBg = semiYBg;
        _bgImagePosition = bgImagePosition;
        _bgImageOrientation = bgImageOrientation;
    }
    void unsetTextureBg()
    {
        _textureBg = false;
    }
 
    // Membres
protected:
    bool _altimetrie;
    double _color0[3];
    double _color1[3];
    double _color2[3];
    // Pour gerer l'affichage correcte des polygones concaves:
    GLUtesselator* _gLUtesselator;
    bool _textureBg;
    TYPoint _bgImagePosition;
    int _semiXBg;
    int _semiYBg;
    OVector3D _bgImageOrientation;
};
 
typedef SmartPtr<TYPolygonGraphic> LPTYPolygonGraphic;
 
#endif // __TY_POLYGON_GRAPHIC__