1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* $Id$ */
/*
* This file is part of OpenTTD.
* 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.
* 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.
* 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/>.
*/
/** @file linkgraph_type.h Declaration of link graph types used for cargo distribution. */
#ifndef LINKGRAPH_TYPE_H
#define LINKGRAPH_TYPE_H
typedef uint16 LinkGraphID;
static const LinkGraphID INVALID_LINK_GRAPH = UINT16_MAX;
typedef uint16 LinkGraphJobID;
static const LinkGraphID INVALID_LIN_KGRAPH_JOB = UINT16_MAX;
typedef uint16 NodeID;
static const NodeID INVALID_NODE = UINT16_MAX;
enum DistributionType {
DT_BEGIN = 0,
DT_MIN = 0,
DT_MANUAL = 0, ///< Manual distribution. No link graph calculations are run.
DT_ASYMMETRIC = 1, ///< Asymmetric distribution. Usually cargo will only travel in one direction.
DT_MAX_NONSYMMETRIC = 1, ///< Maximum non-symmetric distribution.
DT_SYMMETRIC = 2, ///< Symmetric distribution. The same amount of cargo travels in each direction between each pair of nodes.
DT_MAX = 2,
DT_NUM = 3,
DT_END = 3
};
/* It needs to be 8bits, because we save and load it as such
* Define basic enum properties
*/
template <> struct EnumPropsT<DistributionType> : MakeEnumPropsT<DistributionType, byte, DT_BEGIN, DT_END, DT_NUM> {};
typedef TinyEnumT<DistributionType> DistributionTypeByte; // typedefing-enumification of DistributionType
#endif /* LINKGRAPH_TYPE_H */
|
