Ez egy nagyon alapvetõ üzemanyag rendszer, de ha ügyes vagy kicsit, meg lehet csinálni komolyra.
[pawn]
#include <a_samp>
forward SpeedoUpdate();
forward FuelUpdate();
new Text:box[MAX_PLAYERS],Text:fuel[MAX_PLAYERS];
new VehicleFuel[MAX_VEHICLES];
public OnFilterScriptInit()
{
SetTimer(\"SpeedoUpdate\",100,1);
SetTimer(\"FuelUpdate\",10000,1);
ManualVehicleEngineAndLights();
for(new i = 1;i<MAX_VEHICLES;i++)
{
   VehicleFuel = 100 + random(50);

}

return 1;

}

public OnPlayerConnect(playerid)

{

box[playerid] = TextDrawCreate(618,389,\"_\");

TextDrawLetterSize(box[playerid],0.5,3.999996);

TextDrawUseBox(box[playerid],1);

TextDrawBoxColor(box[playerid],0x00000060);

TextDrawTextSize(box[playerid],473,0);

fuel[playerid] = TextDrawCreate(478,413,\"_\");

TextDrawLetterSize(fuel[playerid],0.37,1.099999);

TextDrawSetOutline(fuel[playerid],1);

return 1;

}

public OnPlayerDisconnect(playerid, reason)

{

TextDrawDestroy(box[playerid]);

TextDrawDestroy(fuel[playerid]);

return 1;

}

public OnVehicleSpawn(vehicleid)

{

VehicleFuel[vehicleid] = 100 + random(50);

return 1;

}

public OnPlayerCommandText(playerid, cmdtext[])

{

if(!strcmp(cmdtext,\"/refuel\",true))

{

   if(IsPlayerInAnyVehicle(playerid)) VehicleFuel[GetPlayerVehicleID(playerid)] = 100 + random(50);

   return 1;

}

return 0;

}

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)

{

if(GetPlayerState(playerid) == PLAYER_STATE_DRIVER)

{

   new vehicleid = GetPlayerVehicleID(playerid);

   if(newkeys & KEY_ACTION)

   {

      new engine,lights,alarm,doors,bonnet,boot,objective;

      GetVehicleParamsEx(vehicleid,engine,lights,alarm,doors,bonnet,boot,objective);

      if(engine == 1) SetVehicleParamsEx(vehicleid,0,lights,alarm,doors,bonnet,boot,objective);

      else

      {

         if(VehicleFuel[vehicleid] > 0) SetVehicleParamsEx(vehicleid,1,lights,alarm,doors,bonnet,boot,objective);

      }

   }

   if(newkeys & KEY_CROUCH)

   {

      new engine,lights,alarm,doors,bonnet,boot,objective;

      GetVehicleParamsEx(vehicleid,engine,lights,alarm,doors,bonnet,boot,objective);

      if(lights == 1) SetVehicleParamsEx(vehicleid,engine,0,alarm,doors,bonnet,boot,objective);

      else SetVehicleParamsEx(vehicleid,engine,1,alarm,doors,bonnet,boot,objective);

   }

}

return 1;

}

public SpeedoUpdate()

{

for(new i = 0;i<MAX_PLAYERS;i++)

{

   if(IsPlayerConnected(i) && IsPlayerInAnyVehicle(i))

   {

      new string[24],vehicleid = GetPlayerVehicleID(i);

      TextDrawShowForPlayer(i,box);

      TextDrawShowForPlayer(i,fuel);

      format(string,sizeof(string),\"Fuel: %dL\",VehicleFuel[vehicleid]);

      TextDrawSetString(fuel,string);

   }

   if(!IsPlayerInAnyVehicle(i))

   {

      TextDrawHideForPlayer(i,box);

      TextDrawHideForPlayer(i,fuel);

   }

}

}

public FuelUpdate()

{

for(new i = 1;i<MAX_VEHICLES;i++)

{

   if(GetVehicleModel(i))

   {

      new engine,lights,alarm,doors,bonnet,boot,objective;

      GetVehicleParamsEx(i,engine,lights,alarm,doors,bonnet,boot,objective);

      if(engine == 1)

      {

         if(VehicleFuel > 0) VehicleFuel--;

         else SetVehicleParamsEx(i,0,lights,alarm,doors,bonnet,boot,objective);

      }

   }

}

}

[/pawn]

szerintem ez a legegyszerûbb, a box textdrawot kicsit meg kell szépíteni, mert csúnyácska de annyi baja van. Még olaj szintet is rakhatsz hozzá, akár hûtõvíz rendszert is.

Igen köszönöm

[mod]Látom sikerült megoldani.Zárok.[/mod]