Adding function addVehicleSirens & removeVehicleSirens client-side

Client/mods/deathmatch/logic/luadefs/CLuaVehicleDefs.cpp

@@ -104,7 +104,9 @@ void CLuaVehicleDefs::LoadFunctions()
         {"setVehicleDoorsUndamageable", SetVehicleDoorsUndamageable},
         {"setVehicleSirensOn", SetVehicleSirensOn},
         {"addVehicleUpgrade", AddVehicleUpgrade},
+        {"addVehicleSirens", ArgumentParser<AddVehicleSirens>},
         {"removeVehicleUpgrade", RemoveVehicleUpgrade},
+        {"removeVehicleSirens", ArgumentParser<RemoveVehicleSirens>},
         {"setVehicleDoorState", SetVehicleDoorState},
         {"setVehicleWheelStates", SetVehicleWheelStates},
         {"setVehicleLightState", SetVehicleLightState},
@@ -4273,3 +4275,30 @@ std::variant<bool, std::array<CVector, 4>> CLuaVehicleDefs::OOP_GetVehicleEntryP
 
     return entryPoints;
 }
+
+bool CLuaVehicleDefs::AddVehicleSirens(CClientVehicle* vehicle, unsigned char ucSirenType, unsigned char ucSirenCount,  std::optional<bool> bEnable360,  std::optional<bool> bEnableLOSCheck ,  std::optional<bool> bEnableRandomiser,  std::optional<bool> bEnableSilent)
+{
+    eClientVehicleType vehicleType = vehicle->GetVehicleType();
+
+    if (vehicleType != CLIENTVEHICLE_PLANE && vehicleType != CLIENTVEHICLE_BOAT && vehicleType != CLIENTVEHICLE_TRAILER && vehicleType != CLIENTVEHICLE_HELI &&
+          vehicleType != CLIENTVEHICLE_BIKE && vehicleType != CLIENTVEHICLE_BMX)
+    {
+        if (ucSirenType >= 1 && ucSirenType <= 6)
+        {
+            if (ucSirenCount <= SIREN_COUNT_MAX)
+            {
+            vehicle->GiveVehicleSirens(ucSirenType, ucSirenCount);
+            vehicle->SetVehicleFlags(bEnable360.value_or(false), bEnableRandomiser.value_or(true), bEnableLOSCheck.value_or(true), bEnableSilent.value_or(false));
+            return true;
+            }
+        }
+    }
+    return false;
+}
+
+bool CLuaVehicleDefs::RemoveVehicleSirens(CClientVehicle* vehicle)
+{
+    vehicle->RemoveVehicleSirens();
+    return true;
+}
+

Client/mods/deathmatch/logic/luadefs/CLuaVehicleDefs.h

@@ -165,6 +165,8 @@ class CLuaVehicleDefs : public CLuaDefs
                                                                                                 const std::optional<eResizableVehicleWheelGroup> eWheelGroup);
     static bool SetVehicleModelWheelSize(const unsigned short usModel, const eResizableVehicleWheelGroup eWheelGroup, const float fWheelSize);
     static int  GetVehicleWheelFrictionState(CClientVehicle* pVehicle, unsigned char wheel);
+    static bool AddVehicleSirens(CClientVehicle* vehicle, unsigned char ucSirenType, unsigned char ucSirenCount, std::optional<bool> bEnable360, std::optional<bool> bEnableLOSCheck, std::optional<bool> bEnableRandomiser,  std::optional<bool> bEnableSilent );
+    static bool RemoveVehicleSirens(CClientVehicle* vehicle);
 
     // Components
     LUA_DECLARE(SetVehicleComponentPosition);