[Abyss]

OK i want a car to attach another car as it's trailer. I've seen it done before and i wanted to do it myself.

Here is my script:

Quote:

if(strcmp(cmd, "/attach", true) == 0) { if(IsPlayerInAnyVehicle(playerid)) { new vehid; new vehid2; vehid = GetPlayerVehicleID(playerid); vehid2 = GetClosestCar(playerid); AttachTrailerToVehicle(vehid,vehid2); } }

I have the stocks for the getclosestcar. But when i go into the game adn type /attach it says UNKNOWN COMMAND

[LarzI]

pawn Код:

if(strcmp(cmd, "/attach", true) == 0) 
{
    if(IsPlayerInAnyVehicle(playerid))
    {
        new vehid;
        new vehid2;
        vehid = GetPlayerVehicleID(playerid);
        vehid2 = GetClosestCar(playerid);
        AttachTrailerToVehicle(vehid,vehid2);
    }
    return 1;
}

[Abyss]

Right it dosent come up with UNKNOWN command but it dosen't do anything when i type /attach.


I did some searching and found some stocks to put in but it still dosent work.



Scripit:

Quote:

if(strcmp(cmd, "/attach", true) == 0) { if(IsPlayerInAnyVehicle(playerid)) { new vehid; new vehid2; vehid = GetPlayerVehicleID(playerid); vehid2 = GetClosestVehicle(playerid); AttachTrailerToVehicle(vehid,vehid2); } return 1; }

Stocks

Quote:

stock GetClosestVehicle(playerid) { new vehicle = -1, Float:dis = 2000.0; for(new i = 0; i < MAX_VEHICLES; i++) { new Float:dis2 = GetPlayerDistanceToVehicle(playerid, i); if(dis2 > dis) { dis = dis2; vehicle = i; } } return vehicle; } stock Float:GetPlayerDistanceToVehicle(playerid, vehicleid) { new Floatos[3]; GetVehiclePos(vehicleid, pos[0], pos[1], pos[2]); return GetPlayerDistanceToPoint(playerid, pos[0], pos[1], pos[2]); } stock Float:GetPlayerDistanceToPoint(playerid, {Float,_}:...) { new num = numargs(), Floatos[3]; GetPlayerPos(playerid, pos[0], pos[1], pos[2]); if(num == 3) return floatsqroot(floatpower(floatabs(floatsub(pos[0], Float:getarg(1))), 2) + floatpower(floatabs(floatsub(pos[1], Float:getarg(2))), 2)); else if(num == 4) return floatsqroot(floatpower(floatabs(floatsub(pos[0], Float:getarg(1))), 2) + floatpower(floatabs(floatsub(pos[1], Float:getarg(2))), 2) + floatpower(floatabs(floatsub(pos[2], Float:getarg(3))), 2)); return -1.0; }

Please help. I have done this before so don't say it's not possible.

Or give me a tow script but without a certain vehilce

Thanks in advance

[Abyss]

Bump

[_HUN_ZeRo]

I know the problem. When you want to attach the "trailer-car", it dosen't move. The solution: You should use the PutPlayerInVehicle() function, like this:

Код:

if(strcmp(cmd, "/attach", true) == 0)
{
  if(IsPlayerInAnyVehicle(playerid))
  {
   new vehid;
   new vehid2;
   vehid = GetPlayerVehicleID(playerid);
   vehid2 = GetClosestVehicle(playerid);
   PutPlayerInVehicle ( playerid, vehid2, 0 );
   PutPlayerInVehicle ( playerid, vehid, 0 );
   AttachTrailerToVehicle(vehid2,vehid); //vehid2 is the "trailer"! This must be the first!
  }
  return 1;
}