00001 /***************************************************************************
00002                           cvr3dfunc.h  -  description
00003                              -------------------
00004     begin                : Thu Apr 20 2000
00005     copyright            : (C) 2000 by Michael Peeters
00006     email                : Michael.Peeters@vub.ac.be
00007  ***************************************************************************/
00008 
00009 /***************************************************************************
00010  *                                                                         *
00011  *   This program is free software; you can redistribute it and/or modify  *
00012  *   it under the terms of the GNU General Public License as published by  *
00013  *   the Free Software Foundation; either version 2 of the License, or     *
00014  *   (at your option) any later version.                                   *
00015  *                                                                         *
00016  ***************************************************************************/
00017 
00018 #ifndef CVR3DFUNC_H
00019 #define CVR3DFUNC_H
00020 
00021 #include "numerictypes.h"
00022 #include "numvector.h"
00023 #include "vectorfunction.h"
00024 
00025 namespace MODEL
00026 {
00027 
00028 
00033   class CVR3DFunc : public VectorFunction<3>
00034   {
00035   public:
00036         typedef VectorFunction<3>       base;
00037         
00038         CVR3DFunc(const vect& r=vect(0.) ) : cr(r) {}
00039         virtual ~CVR3DFunc() {};
00040                 
00042         CVR3DFunc(const CVR3DFunc& c) : base(c) {copy(c);}
00043                 
00045         const CVR3DFunc& operator=(const CVR3DFunc& c)
00046         {       if(this!=&c) {
00047           base::operator=(c); copy(c);} return *this;}
00048                 
00050         virtual CVR3DFunc* clone () const
00051         { return new CVR3DFunc(*this); }
00052 
00053   private:
00054         void    copy(const CVR3DFunc& c) {cr=c.cr;}
00055 
00056         virtual const vect& function(vect& fu, const vect& u)   
00057         {
00058           fu=cr;
00059           return fu;
00060         }       
00061 
00062   private:
00063         vect    cr;
00064   };
00065 
00066 } // end namespace
00067 #endif
00068 
00069 /*********************************************************************
00070 $Id: cvr3dfunc.h,v 1.1 2001/05/22 10:54:55 mpeeters Exp $
00071 **********************************************************************
00072 
00073 $Log: cvr3dfunc.h,v $
00074 Revision 1.1  2001/05/22 10:54:55  mpeeters
00075 Moved sources and headers for libModel to model/ subdirectory, in an attempt to rationalize the source tree. This should make things "netter".
00076 
00077 Revision 1.2  2000/09/15 10:26:31  mpeeters
00078 Cleaned out header and added CVS tails to files, removed superfuous
00079 @author comments, inserted dates
00080 
00081 *********************************************************************/