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Diffstat (limited to 'src/ai/api/ai_engine.hpp')
-rw-r--r-- | src/ai/api/ai_engine.hpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/ai/api/ai_engine.hpp b/src/ai/api/ai_engine.hpp index 93c6f2233..67179d330 100644 --- a/src/ai/api/ai_engine.hpp +++ b/src/ai/api/ai_engine.hpp @@ -153,6 +153,14 @@ public: static int32 GetMaxTractiveEffort(EngineID engine_id); /** + * Get the date this engine was designed. + * @param engine_id The engine to get the design date of. + * @pre IsValidEngine(engine_id). + * @return The date this engine was designed. + */ + static int32 GetDesignDate(EngineID engine_id); + + /** * Get the type of an engine. * @param engine_id The engine to get the type of. * @pre IsValidEngine(engine_id). |