diff options
Diffstat (limited to 'src/group_cmd.cpp')
| -rw-r--r-- | src/group_cmd.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/group_cmd.cpp b/src/group_cmd.cpp index ba68515fd..cfa6a3fb5 100644 --- a/src/group_cmd.cpp +++ b/src/group_cmd.cpp @@ -409,6 +409,14 @@ void UpdateTrainGroupID(Train *v) SetWindowDirty(WC_REPLACE_VEHICLE, VEH_TRAIN); } +/** + * Get the number of engines with EngineID id_e in the group with GroupID + * id_g + * @param company The company the group belongs to + * @param id_g The GroupID of the group used + * @param id_e The EngineID of the engine to count + * @return The number of engines with EngineID id_e in the group + */ uint GetGroupNumEngines(CompanyID company, GroupID id_g, EngineID id_e) { if (Group::IsValidID(id_g)) return Group::Get(id_g)->num_engines[id_e]; |