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-rw-r--r--src/aircraft_cmd.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/aircraft_cmd.cpp b/src/aircraft_cmd.cpp
index f901306f5..2effe517a 100644
--- a/src/aircraft_cmd.cpp
+++ b/src/aircraft_cmd.cpp
@@ -629,6 +629,11 @@ static void CheckIfAircraftNeedsService(Vehicle *v)
}
}
+Money Aircraft::GetRunningCost() const
+{
+ return GetVehicleProperty(this, 0x0E, AircraftVehInfo(this->engine_type)->running_cost) * _price.aircraft_running;
+}
+
void Aircraft::OnNewDay()
{
if (!IsNormalAircraft(this)) return;
@@ -643,7 +648,7 @@ void Aircraft::OnNewDay()
if (this->running_ticks == 0) return;
- CommandCost cost(EXPENSES_AIRCRAFT_RUN, GetVehicleProperty(this, 0x0E, AircraftVehInfo(this->engine_type)->running_cost) * _price.aircraft_running * this->running_ticks / (DAYS_IN_YEAR * DAY_TICKS));
+ CommandCost cost(EXPENSES_AIRCRAFT_RUN, this->GetRunningCost() * this->running_ticks / (DAYS_IN_YEAR * DAY_TICKS));
this->profit_this_year -= cost.GetCost();
this->running_ticks = 0;