/**************************************************************************** * Core Library Version 1.7, August 2004 * Copyright (c) 1995-2004 Exact Computation Project * All rights reserved. * * This file is part of CGAL (www.cgal.org). * You can redistribute it and/or modify it under the terms of the GNU * Lesser General Public License as published by the Free Software Foundation, * either version 3 of the License, or (at your option) any later version. * * Licensees holding a valid commercial license may use this file in * accordance with the commercial license agreement provided with the * software. * * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. * * * $URL$ * $Id$ ***************************************************************************/ /****************************************************************** * Core Library Version 1.7, August 2004 * Copyright (c) 1995-2002 Exact Computation Project * * File: geombase.h * Synopsis: * Code that is common to (and included by) geometry2d.h * and geometry3d.h * * Written by * Shubin Zhao (shubinz@cs.nyu.edu) (2001) * * WWW URL: http://cs.nyu.edu/exact/ * Email: exact@cs.nyu.edu * * $Id$ *****************************************************************/ #ifndef CORE_GEOMETRY_H #define CORE_GEOMETRY_H #include //base class for geom2d and geom3d classes class GeomObj { public: // Exceptions class Exception { public: virtual void print_message( char* msg ) { std::cerr << msg <