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-rw-r--r--src/ai/api/ai_engine.cpp24
1 files changed, 1 insertions, 23 deletions
diff --git a/src/ai/api/ai_engine.cpp b/src/ai/api/ai_engine.cpp
index 545305f3f..5d301f47c 100644
--- a/src/ai/api/ai_engine.cpp
+++ b/src/ai/api/ai_engine.cpp
@@ -157,29 +157,7 @@
{
if (!IsValidEngine(engine_id)) return -1;
- switch (::GetEngine(engine_id)->type) {
- case VEH_ROAD: {
- const RoadVehicleInfo *vi = ::RoadVehInfo(engine_id);
- return (_price.roadveh_base >> 3) * vi->cost_factor >> 5;
- } break;
-
- case VEH_TRAIN: {
- const RailVehicleInfo *vi = ::RailVehInfo(engine_id);
- return (_price.build_railvehicle >> 3) * vi->cost_factor >> 5;
- } break;
-
- case VEH_SHIP: {
- const ShipVehicleInfo *vi = ::ShipVehInfo(engine_id);
- return (_price.ship_base >> 3) * vi->cost_factor >> 5;
- } break;
-
- case VEH_AIRCRAFT: {
- const AircraftVehicleInfo *vi = ::AircraftVehInfo(engine_id);
- return (_price.aircraft_base >> 3) * vi->cost_factor >> 5;
- } break;
-
- default: NOT_REACHED();
- }
+ return ::GetEngine(engine_id)->GetCost();
}
/* static */ int32 AIEngine::GetMaxAge(EngineID engine_id)