diff options
Diffstat (limited to 'src/articulated_vehicles.cpp')
| -rw-r--r-- | src/articulated_vehicles.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/articulated_vehicles.cpp b/src/articulated_vehicles.cpp index d153a169f..a889ab3d8 100644 --- a/src/articulated_vehicles.cpp +++ b/src/articulated_vehicles.cpp @@ -55,6 +55,16 @@ static EngineID GetNextArticulatedPart(uint index, EngineID front_type, Vehicle } /** + * Does a NewGRF report that this should be an articulated vehicle? + * @param engine_type The engine to check. + * @return True iff the articulated engine callback flag is set. + */ +bool IsArticulatedEngine(EngineID engine_type) +{ + return HasBit(EngInfo(engine_type)->callback_mask, CBM_VEHICLE_ARTIC_ENGINE); +} + +/** * Count the number of articulated parts of an engine. * @param engine_type The engine to get the number of parts of. * @param purchase_window Whether we are in the scope of the purchase window or not, i.e. whether we cannot allocate vehicles. |