Donnees.cpp

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00001 /*
00002  * Donnees.cpp : 
00003  * Copyright (C) 2007 Florence Zara, LIRIS
00004  *               florence.zara@liris.univ-lyon1.fr
00005  *               http://liris.cnrs.fr/florence.zara/
00006  *
00007  *
00008  * This program is free software; you can redistribute it and/or modify
00009  * it under the terms of the GNU Lesser General Public License as published
00010  * by the Free Software Foundation; either version 2.1 of the License, or
00011  * (at your option) any later version.
00012  *
00013  * This program is distributed in the hope that it will be useful,
00014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00016  * GNU Lesser General Public License for more details.
00017  *
00018  * You should have received a copy of the GNU Lesser General Public License
00019  * along with this program; if not, write to the Free Software
00020  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00021  */
00022 
00023 
00024 
00033 #include "Donnees.h"
00034 
00035 
00039 Coord operator+(Coord a, Coord b)
00040 {  
00041   return Coord(a.getX() + b.getX(), a.getY() + b.getY(), a.getZ() + b.getZ());   
00042 }  
00043 
00044 
00048 Coord operator-(Coord a, Coord b)
00049 {  
00050   return Coord(a.getX() - b.getX(), a.getY() - b.getY(), a.getZ() - b.getZ());   
00051 }  

Généré le Thu Jan 24 19:11:42 2008 pour Animation 3D par  doxygen 1.5.1