00001 // -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*- 00002 00003 // "node.h" 00004 00005 // (c) OPAC Team, LIFL, January 2006 00006 00007 /* This library is free software; you can redistribute it and/or 00008 modify it under the terms of the GNU Lesser General Public 00009 License as published by the Free Software Foundation; either 00010 version 2 of the License, or (at your option) any later version. 00011 00012 This library is distributed in the hope that it will be useful, 00013 but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00015 Lesser General Public License for more details. 00016 00017 You should have received a copy of the GNU Lesser General Public 00018 License along with this library; if not, write to the Free Software 00019 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 00021 Contact: cahon@lifl.fr 00022 */ 00023 00024 #ifndef __node_h 00025 #define __node_h 00026 00027 #include <stdio.h> 00028 00029 typedef unsigned Node; 00030 00031 extern double X_min, X_max, Y_min, Y_max; 00032 00033 extern double * X_coord, * Y_coord; 00034 00035 extern unsigned numNodes; /* Number of nodes */ 00036 00037 extern void loadNodes (FILE * __f); 00038 00039 extern unsigned distance (Node __from, Node __to); 00040 00041 #endif
1.4.7