Xenforox's FS

//****************************************************XENFOROX*************************************************************************//

//defines
#define                 MAX_FUELSTATIONS                    5

//new vars
new  SpawnedFuels;
new stock PickupsTimer;

//forward
forward PickupMessages();

//enum
enum FuelStationData
{
    Float:FSX,
    Float:FSY,
    Float:FSZ,
    FSUnitPrice,
    FSPickupID,
};
new Fuels[MAX_FUELSTATIONS][FuelStationData];

//timer
PickupsTimer = SetTimer("PickupMsg", 1000, true); //place this under ongamemodeinit.

//public
public PickupMsg() //this is for the game playertext
{
    new string[256];
    for(new i = 0; i < MAX_PLAYERS; i++)
    {
         for(new f = 0; f <sizeof(Fuels); f++)
     {
                   new location[MAX_ZONE_NAME];
               if(IsPlayerInRangeOfPoint(i, 3, Fuels[f][FSX], Fuels[f][FSY], Fuels[f][FSZ]))
                       {
                               Get2DZone(location, MAX_ZONE_NAME, Fuels[f][FSX], Fuels[f][FSY], Fuels[f][FSZ]);
                   format(string, sizeof(string), "~r~%s's ~w~Fuel Station  ~n~ ~w~Price Per Unit: ~y~ %d ~n~ ~y~ /refuel ~w~ or ~y~ /refillgascan", location,Fuels[f][FSUnitPrice]);
                   GameTextForPlayer(i, string, 3500, 3);
               }
         }
    }
    return 1;
}

//stocks
SaveFuels();//OnGameModeExit
InitFuels();//OnGameModeInit


stock InitFuels()
{
    new FileName[128];
    for(new i = 0; i < MAX_FUELSTATIONS; i++)
    {
        format(FileName, sizeof(FileName), "FuelStations/%d.ini", i);
        if(fexist(FileName))
        {
            Fuels[i][FSX] = dini_Float(FileName, "FSX");
            Fuels[i][FSY] = dini_Float(FileName, "FSY");
            Fuels[i][FSZ] = dini_Float(FileName, "FSZ");
            Fuels[i][FSUnitPrice] = dini_Int(FileName, "FSUnitPrice");
            Fuels[i][FSPickupID] = CreateDynamicPickup(1650, 23,  Fuels[i][FSX], Fuels[i][FSY],  Fuels[i][FSZ] + 0.5 ,0, -1, -1, 150.0);
            SpawnedFuels++;
       }
    }
    return 1;
}


stock SaveFuels()
{
    new FileName[21];
    for(new i = 0; i < MAX_FUELSTATIONS; i++)
    {
        format(FileName, sizeof(FileName), "FuelStations/%d.ini", i);
        if(fexist(FileName))
        {

            dini_FloatSet(FileName, "FSX", Fuels[i][FSX]);
            dini_FloatSet(FileName, "FSY", Fuels[i][FSY]);
            dini_FloatSet(FileName, "FSZ", Fuels[i][FSZ]);
            dini_IntSet(FileName,"FSUnitPrice", Fuels[i][FSUnitPrice]);
       }
    }
    return 1;
}

//COMMAND

CMD:createfuelstation(playerid, params[])
{
    new unit, string[128];
    if(sscanf(params, "d", unit))
    {
        if(PlayerInfo[playerid][pAdmin] >= 5)
        {
            SendClientMessage(playerid, WHITE, "SYNTAX: /createfuelstation [UnitPrice]");
        }
    }
    else
    {
        if(PlayerInfo[playerid][pAdmin] >= 5)
        {

                new id = SpawnedFuels++;
                format(string, sizeof(string), "FuelStations/%d.ini", id);
                dini_Create(string);
                new Float: X, Float: Y, Float: Z;
                GetPlayerPos(playerid, X, Y, Z);
                if(fexist(string))
                {

                    Fuels[id][FSX] = X;
                    Fuels[id][FSY] = Y;
                    Fuels[id][FSZ] = Z ;
                    Fuels[id][FSUnitPrice] = unit;
                    Fuels[id][FSPickupID] = CreateDynamicPickup(1650, 23,  X, Y, Z+1, 0, -1, -1, 150.0);
                    format(string, sizeof(string), "You have created a fuel station(ID: %d) and set the unit price to %d (X = %f | Y = %f | Z = %f).",id, unit, X, Y, Z);
                    SendClientMessage(playerid, WHITE, string);
                }
                else
                {
                    SendClientMessage(playerid, WHITE, "An unexpected error has occured.");
                }
        }
    }
    return 1;
}