00001 /* $Id$ */ 00002 00003 /* 00004 * This file is part of OpenTTD. 00005 * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. 00006 * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00007 * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>. 00008 */ 00009 00012 #ifndef LINKGRAPH_TYPE_H_ 00013 #define LINKGRAPH_TYPE_H_ 00014 00015 typedef uint16 LinkGraphComponentID; 00016 static const LinkGraphComponentID INVALID_LINKGRAPH_COMPONENT = UINT16_MAX; 00017 00018 typedef uint NodeID; 00019 static const NodeID INVALID_NODE = UINT_MAX; 00020 00021 enum DistributionType { 00022 DT_BEGIN = 0, 00023 DT_SYMMETRIC = 0, 00024 DT_ASYMMETRIC, 00025 DT_MANUAL, 00026 DT_NUM = 3, 00027 DT_END = 3 00028 }; 00029 00030 /* It needs to be 8bits, because we save and load it as such 00031 * Define basic enum properties 00032 */ 00033 template <> struct EnumPropsT<DistributionType> : MakeEnumPropsT<DistributionType, byte, DT_BEGIN, DT_END, DT_NUM> {}; 00034 typedef TinyEnumT<DistributionType> DistributionTypeByte; // typedefing-enumification of DistributionType 00035 00036 #endif /* LINKGRAPH_TYPE_H_ */