[Laronic]

Untested

pawn Код:

//At top
new CD;
new CDTimer;

//OnGameModeInit
new Text:CDTextDraw;
CDTextDraw = TextDrawCreate(240.0, 580.0, "_");

//In your command (To start the count down)
CD = 15;
TextDrawShowForAll(CDTextDraw);
CDTimer = SetTimer("CountDown", 1000, true);

//Somewhere in ur script but now in any callbacks
forward CountDown();
public CountDown()
{
    if(CD != 0)
    {
        new string[6];
        format(string, sizeof(string), "%02d", CD);
        TextDrawSetString(CDTextDraw, string);
        CD --;
    }
    else
    {
        KillTimer(CDTimer);
        TextDrawSetString(CDTextDraw, "CD stopped");
    }
    return 1;
}