(svn r10009) -Codechange: Add and use Vehicle::IsPrimaryVehicle to replace individual checks depending on the vehicle type.

2007-06-01 12:03:10 +00:00
parent ab8503f5a5
commit 4acf3e4c3f
10 changed files with 31 additions and 33 deletions
--- a/src/aircraft.h
+++ b/src/aircraft.h
@@ -135,6 +135,7 @@ struct Aircraft : public Vehicle {
 	void UpdateDeltaXY(Direction direction);
 	ExpensesType GetExpenseType(bool income) const { return income ? EXPENSES_AIRCRAFT_INC : EXPENSES_AIRCRAFT_RUN; }
 	WindowClass GetVehicleListWindowClass() const { return WC_AIRCRAFT_LIST; }
+	bool IsPrimaryVehicle() const { return IsNormalAircraft(this); }
 };

 #endif /* AIRCRAFT_H */