Core/Spells: Allow free casting of player's own spells on vehicle seats with flag VEHICLE_SEAT_FLAG_CAN_ATTACK

2 files changed, 24 insertions, 4 deletions

diff --git a/src/server/game/Entities/Vehicle/Vehicle.cpp b/src/server/game/Entities/Vehicle/Vehicle.cpp
index f3844d96069..bfffc84671f 100755
--- a/src/server/game/Entities/Vehicle/Vehicle.cpp
+++ b/src/server/game/Entities/Vehicle/Vehicle.cpp
@@ -576,6 +576,26 @@ void Vehicle::Dismiss()
 }
 
 /**
+ * @fn bool Vehicle::IsVehicleInUse() const
+ *
+ * @brief Returns information whether the vehicle is currently used by any unit
+ *
+ * @author Shauren
+ * @date 26-2-2013
+ *
+ * @return true if any passenger is boarded on vehicle, false otherwise.
+ */
+
+bool Vehicle::IsVehicleInUse() const
+{
+    for (SeatMap::const_iterator itr = Seats.begin(); itr != Seats.end(); ++itr)
+        if (itr->second.Passenger)
+            return true;
+
+    return false;
+}
+
+/**
  * @fn void Vehicle::InitMovementInfoForBase()
  *
  * @brief Sets correct MovementFlags2 based on VehicleFlags from DBC.
@@ -613,7 +633,7 @@ void Vehicle::InitMovementInfoForBase()
  * @return null if passenger not found on vehicle, else the DBC record for the seat.
  */
 
-VehicleSeatEntry const* Vehicle::GetSeatForPassenger(Unit* passenger)
+VehicleSeatEntry const* Vehicle::GetSeatForPassenger(Unit const* passenger)
 {
     SeatMap::iterator itr;
     for (itr = Seats.begin(); itr != Seats.end(); ++itr)
diff --git a/src/server/game/Entities/Vehicle/Vehicle.h b/src/server/game/Entities/Vehicle/Vehicle.h
index 8b67b82cfa3..f9bf3c21ef4 100644
--- a/src/server/game/Entities/Vehicle/Vehicle.h
+++ b/src/server/game/Entities/Vehicle/Vehicle.h
@@ -63,14 +63,14 @@ class Vehicle : public TransportBase
         void RelocatePassengers();
         void RemoveAllPassengers();
         void Dismiss();
-        bool IsVehicleInUse() { return Seats.begin() != Seats.end(); }
+        bool IsVehicleInUse() const;
 
         void SetLastShootPos(Position const& pos) { _lastShootPos.Relocate(pos); }
-        Position GetLastShootPos() { return _lastShootPos; }
+        Position const& GetLastShootPos() const { return _lastShootPos; }
 
         SeatMap Seats;                                      ///< The collection of all seats on the vehicle. Including vacant ones.
 
-        VehicleSeatEntry const* GetSeatForPassenger(Unit* passenger);
+        VehicleSeatEntry const* GetSeatForPassenger(Unit const* passenger);
 
     protected:
         friend class VehicleJoinEvent;