San Andreas Hard DM - part 4

//Countdown system by Devilxz97

#include <a_samp>
#include <zcmd>
#define red 0xFF0000AA

new Count,Timer[MAX_PLAYERS];

#if defined FILTERSCRIPT

public OnFilterScriptInit()
{
	print("\n--------------------------------------");
	print(" Countdown system created by Devilxz97");
	print("           And edited by Vlad");
	print("--------------------------------------\n");
	return 1;
}

public OnFilterScriptExit()
{
	return 1;
}
#endif

forward CountDown(playerid);
public CountDown(playerid)
{
    Count --;
    if(Count == 0)
    {
        KillTimer(Timer[playerid]);
        GameTextForPlayer(playerid, "GO GO GO!!", 3000, 3);
        return 1;
    }
    new Float:X, Float:Y, Float:Z;
    GetPlayerPos(playerid, X, Y, Z);
    new str[4];
    format(str, sizeof(str), "%d", Count);
    for(new i; i < MAX_PLAYERS; i ++)
    {
        if(IsPlayerConnected(i))
        {
            if(IsPlayerInRangeOfPoint(i, 20, X, Y, Z))
            {
                GameTextForPlayer(i, str, 3000, 3);
            }
        }
    }
    return 1;
}
CMD:countdown(playerid, params[])
	{
	    if(IsPlayerAdmin(playerid))
		{
				new Float:X, Float:Y, Float:Z;
				GetPlayerPos(playerid, X, Y, Z);
				Timer[playerid] = SetTimerEx("CountDown", 1000, true, "d", playerid);
				for(new i; i < MAX_PLAYERS; i ++)
	    	{
	        if(IsPlayerConnected(i))
	        	{
		            if(IsPlayerInRangeOfPoint(i, 20, X, Y, Z))
          		{
					new str[4];
					Count = 5;
					format(str, sizeof(str), "%d", Count);
					GameTextForPlayer(i, str, 3000, 3);
	            }
	        }
	    }
	} else return SendClientMessage(playerid,red,"You are not authorized to use this command!");
    return 1;
}