00001 /* 00002 Sheep - A Rigid Body Dynamics Engine 00003 Copyright (C) 2001-2004 Francois Beaune 00004 Contact: http://toxicengine.sourceforge.net/ 00005 00006 This file is part of Sheep. 00007 00008 Sheep is free software; you can redistribute it and/or modify 00009 it under the terms of the GNU General Public License as published by 00010 the Free Software Foundation; either version 2 of the License, or 00011 (at your option) any later version. 00012 00013 Sheep 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 General Public License for more details. 00017 00018 You should have received a copy of the GNU General Public License 00019 along with Sheep; if not, write to the Free Software 00020 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00021 */ 00022 00023 inline 00024 int ASELoader::read_char() { 00025 assert(m_file); 00026 00027 const int c = fgetc(m_file); 00028 00029 if(c == '\n') 00030 ++m_line; 00031 00032 return c; 00033 } 00034 00035 inline 00036 void ASELoader::unread_char(int c) { 00037 assert(m_file); 00038 00039 switch(c) { 00040 case EOF: 00041 return; 00042 case '\n': 00043 --m_line; 00044 default: 00045 ungetc(c, m_file); 00046 } 00047 } 00048 00049 inline 00050 int ASELoader::look_ahead() const { 00051 return m_look_ahead.m_sym; 00052 }
1.3.6