[Rob_Maate]

Yeah you've made an error with defining what vehicle you want.

vehicle id pasv = vehicle id pasv
That won't work xD

Try this
UNTESTED:

pawn Код:

stock IsPlayerInRangeOfVehicle(Float:radius, playerid, vehicleid)
{
    if(IsPlayerConnected(playerid))
    {
        new Float:PX;
        new Float:PY;
        new Float:PZ;
        new Float:X;
        new Float:Y;
        new Float:Z;
        GetPlayerPos(playerid, PX, PY, PZ);
        GetVehiclePos(vehicleid, X, Y, Z);
        new Float:Distance = (X-PX)*(X-PX)+(Y-PY)*(Y-PY)+(Z-PZ)*(Z-PZ);
        if(Distance <= radius  * radius)
        {
            return 1;
        }
    }
    return 0;
}


if(strcmp( cmd, "/getin", true ) == 0 )
{
    new Float:X, Float:Y, Float:Z;
    new pasv = 99999;
    for(new i=0; i<MAX_VEHICLES; i++)
    {
        if(IsPlayerInRangeOfVehicle(3, playerid, i))
        {
            pasv = i;
        }
    }
    if (pasv == 99999) return 1;
    PutPlayerInVehicle(playerid, pasv, 1);
    return 1;
}