OpenTTD
yapf_node_road.hpp
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1 /* $Id: yapf_node_road.hpp 27363 2015-08-08 13:19:38Z alberth $ */
2 
3 /*
4  * This file is part of OpenTTD.
5  * 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.
6  * 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.
7  * 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/>.
8  */
9 
12 #ifndef YAPF_NODE_ROAD_HPP
13 #define YAPF_NODE_ROAD_HPP
14 
16 template <class Tkey_>
17 struct CYapfRoadNodeT : CYapfNodeT<Tkey_, CYapfRoadNodeT<Tkey_> > {
19 
20  TileIndex m_segment_last_tile;
21  Trackdir m_segment_last_td;
22 
23  void Set(CYapfRoadNodeT *parent, TileIndex tile, Trackdir td, bool is_choice)
24  {
25  base::Set(parent, tile, td, is_choice);
26  m_segment_last_tile = tile;
27  m_segment_last_td = td;
28  }
29 };
30 
31 /* now define two major node types (that differ by key type) */
34 
35 /* Default NodeList types */
38 
39 #endif /* YAPF_NODE_ROAD_HPP */
Yapf Node for road YAPF.
Trackdir
Enumeration for tracks and directions.
Definition: track_type.h:74
Hash table based node list multi-container class.
Definition: nodelist.hpp:25
uint32 TileIndex
The index/ID of a Tile.
Definition: tile_type.h:80
Yapf Node base.
Definition: yapf_node.hpp:61