diff options
Diffstat (limited to 'src/ai/api/ai_engine.cpp')
| -rw-r--r-- | src/ai/api/ai_engine.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/ai/api/ai_engine.cpp b/src/ai/api/ai_engine.cpp index 8f5bf2167..a7519c9cd 100644 --- a/src/ai/api/ai_engine.cpp +++ b/src/ai/api/ai_engine.cpp @@ -153,6 +153,13 @@ return ::Engine::Get(engine_id)->GetDisplayMaxTractiveEffort(); } +/* static */ int32 AIEngine::GetDesignDate(EngineID engine_id) +{ + if (!IsValidEngine(engine_id)) return -1; + + return ::Engine::Get(engine_id)->intro_date; +} + /* static */ AIVehicle::VehicleType AIEngine::GetVehicleType(EngineID engine_id) { if (!IsValidEngine(engine_id)) return AIVehicle::VT_INVALID; |