new Siren[MAX_VEHICLES];
new SirenObject[MAX_VEHICLES];

public OnFilterScriptInit()
CMD:siren(playerid, params[])
{
    if(IsACop(playerid))
    {
        new string[128], type;
        new VID = GetPlayerVehicleID(playerid);
        if(sscanf(params, "d", type))
        {
            SendClientMessageEx(playerid, COLOR_WHITE, "USAGE: /siren [type]");
            SendClientMessageEx(playerid, COLOR_GRAD2, "Type: 1 = Inside, 2 = Roof, 3 = Off.");
            return 1;
        }
        switch(type)
        {
        case 1:
            {
                if(Siren[VID] == 1)
                {
                    SendClientMessageEx(playerid, COLOR_GRAD2, "This vehicle already has a siren!");
                    return 1;
                }
                 new sendername[MAX_PLAYER_NAME];
                 Siren[VID] = 1;
                 GetPlayerName(playerid, sendername, sizeof(sendername));
                 SirenObject[VID] = CreateObject(18646, 10.0, 10.0, 10.0, 0, 0, 0);
                 AttachObjectToVehicle(SirenObject[VID], VID, 0.0, 0.75, 0.275, 0.0, 0.1, 0.0);
                 format(string, sizeof(string), "* %s puts the siren on the dashboard.", sendername);
                 ProxDetector(30.0, playerid, string, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
                return 1;
            }
        case 2:
            {
                if(Siren[VID] == 1)
                {
                    SendClientMessageEx(playerid, COLOR_GRAD2, "This vehicle already has a siren!");
                    return 1;
                }
                        Siren[VID] = 1;
                        new sendername[MAX_PLAYER_NAME];
                        GetPlayerName(playerid, sendername, sizeof(sendername));
                        SirenObject[VID] = CreateObject(18646, 10.0, 10.0, 10.0, 0, 0, 0);
                        AttachObjectToVehicle(SirenObject[VID], VID, -0.43, 0.0, 0.785, 0.0, 0.1, 0.0);
                        format(string, sizeof(string), "* %s puts the siren on the roof.", sendername);
                        ProxDetector(30.0, playerid, string, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
                        return 1;
            }
        case 3:
            {
                if(Siren[VID] == 0)
                {
                    SendClientMessageEx(playerid, COLOR_GRAD2, "This vehicle doesn't have a siren on it!");
                    return 1;
                }
                Siren[VID] = 0;
                new sendername[MAX_PLAYER_NAME];
                GetPlayerName(playerid, sendername, sizeof(sendername));
                DestroyObject(SirenObject[VID]);
                format(string, sizeof(string), "* %s takes down the siren.", sendername);
                ProxDetector(30.0, playerid, string, COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE,COLOR_PURPLE);
                return 1;
            }
        default:
            {
                SendClientMessageEx(playerid, COLOR_WHITE, "Invalid license type! /siren [type]");
                SendClientMessageEx(playerid, COLOR_GRAD2, "Type: 1 = Roof, 2 = Inside, 3 = Off.");
            }
        }
    }
    else SendClientMessageEx(playerid, COLOR_GREY, "You're not authorised to use this command.");
    return 1;
#endif
}