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| author | fonsinchen <fonsinchen@openttd.org> | 2013-06-09 12:53:34 +0000 |
|---|---|---|
| committer | fonsinchen <fonsinchen@openttd.org> | 2013-06-09 12:53:34 +0000 |
| commit | fdf04f60e0b9ea713670ff75e8896264ea15e75b (patch) | |
| tree | a24bca3939bfe8d90a693722e3644927fa07c50a | |
| parent | 793cc5d9d60d7b9080793de751e767533d1823ac (diff) | |
| download | openttd-fdf04f60e0b9ea713670ff75e8896264ea15e75b.tar.xz | |
(svn r25350) -Add: basic definitions for link graph
| -rw-r--r-- | src/linkgraph/linkgraph_type.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/linkgraph/linkgraph_type.h b/src/linkgraph/linkgraph_type.h index 13411a707..277e56c73 100644 --- a/src/linkgraph/linkgraph_type.h +++ b/src/linkgraph/linkgraph_type.h @@ -21,4 +21,22 @@ 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 */ |