QtiPlot 0.9.8.2
Cone3D.h
Go to the documentation of this file.
00001 /***************************************************************************
00002     File                 : Cone3D.h
00003     Project              : QtiPlot
00004     --------------------------------------------------------------------
00005     Copyright            : (C) 2006 by Ion Vasilief
00006     Email (use @ for *)  : ion_vasilief*yahoo.fr
00007     Description          : 3D cone class (code from Cone class in QwtPlot3D library with modified destructor)
00008                            
00009  ***************************************************************************/
00010 
00011 /***************************************************************************
00012  *                                                                         *
00013  *  This program is free software; you can redistribute it and/or modify   *
00014  *  it under the terms of the GNU General Public License as published by   *
00015  *  the Free Software Foundation; either version 2 of the License, or      *
00016  *  (at your option) any later version.                                    *
00017  *                                                                         *
00018  *  This program is distributed in the hope that it will be useful,        *
00019  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
00020  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
00021  *  GNU General Public License for more details.                           *
00022  *                                                                         *
00023  *   You should have received a copy of the GNU General Public License     *
00024  *   along with this program; if not, write to the Free Software           *
00025  *   Foundation, Inc., 51 Franklin Street, Fifth Floor,                    *
00026  *   Boston, MA  02110-1301  USA                                           *
00027  *                                                                         *
00028  ***************************************************************************/
00029 #ifndef MYCONES_H
00030 #define MYCONES_H
00031 
00032 #include <qwt3d_plot.h>
00033 
00035 class Cone3D : public Qwt3D::VertexEnrichment
00036 {
00037 public:
00038   Cone3D();
00039   Cone3D(double rad, unsigned quality);
00040   ~Cone3D();
00041 
00042   Qwt3D::Enrichment* clone() const {return new Cone3D(*this);}
00043   
00044   void configure(double rad, unsigned quality);
00045   void draw(Qwt3D::Triple const&);
00046 
00047 private:
00048     GLUquadricObj *hat;
00049     GLUquadricObj *disk;
00050     unsigned quality_;
00051     double radius_;
00052     GLboolean oldstate_;
00053 };
00054 
00055 #endif