new Text3D:CallsignID[MAX_PLAYERS];
new IsCallsignAttached[MAX_PLAYERS];

CMD:caraction(playerid,params[])
{
    new string[144];
    new Float:POS[3];
    GetVehiclePos(GetPlayerVehicleID(playerid), POS[0], POS[1], POS[2]);
    if(!IsPlayerInRangeOfPoint(playerid, 5,POS[0], POS[1], POS[2])) return SendClientMessage(playerid, error, "Вы находитесь далеко от машины");
    if(sscanf(params,"s[144]",string)) return SendClientMessage(playerid,error,"Используйте: /caraction [описание]");
    new caractioncar = GetPlayerVehicleID(playerid);
    new caractionworld = GetPlayerVirtualWorld(playerid);
    if(!IsPlayerInVehicle(playerid,GetPlayerVehicleID(playerid)))
        SendClientMessage(playerid,error,"Вы должны находиться в машине.");
    else
    {
        if(IsCallsignAttached[caractioncar] == 0)
        {
            new Float:x, Float:y, Float:z;
            x = 0;
            y = 0;
            z = 0;
            CallsignID[caractioncar] = CreateDynamic3DTextLabel(string, 0xdfdfdf90, x, y, z, 30.0, INVALID_PLAYER_ID, caractioncar, 0, caractionworld);
            IsCallsignAttached[caractioncar] = 1;
            return 1;
        }
        else
        {
            DestroyDynamic3DTextLabel(CallsignID[caractioncar]);
            SendClientMessage(playerid,error,"Описание было удалено");
            IsCallsignAttached[caractioncar] = 0;
            return 1;
        }
    }
    return 1;
}