[FilterScript] Simple Bank Robbery System!

//This filterscript was made by UnlimitedDeveloper on SA-MP Forums, credits to him. I made it better/edited it. / ScriptFohLife on SA-MP Forums.
#include <a_samp>
#include <zcmd>

#define COLOR_WHITE 0xFFFFFFAA
#define COLOR_GREEN 0x33AA33AA
#define COLOR_TWBLUE 0x0000FFAA

forward robtimer(playerid);
forward waittimer();

new robpossible;

public OnFilterScriptInit()
{

	robpossible = 1;
	return 1;
}

CMD:robbank(playerid, params[])
{
	if(robpossible == 1)
	{
		if(IsPlayerInRangeOfPoint(playerid, 3.0, 2309.1899,-8.4444,26.7422))
		{
		    robpossible = 0;
		    SetTimer("waittimer", 1200000, false);
		    SetTimer("robtimer", 240000, false);

            SendClientMessage(playerid, COLOR_WHITE, "You gotta stay 2 minutes in the bank in order to rob it!");
            SendClientMessageToAll(COLOR_TWBLUE, "||----------------Latest News----------------||");
            SendClientMessageToAll(COLOR_GREEN, " Los Santos Bank Trust has Been Broken.");
            SendClientMessageToAll(COLOR_GREEN, " The Bank is Currentley getting Robbed. ");
            SendClientMessageToAll(COLOR_GREEN, " We will report more once we get more information.");
            SendClientMessageToAll(COLOR_TWBLUE, "||----------------Latest News----------------||");
		 }
	} else {
	    SendClientMessage(playerid, COLOR_WHITE, "You can't rob the bank right now!");
	}
	return 1;
}

public robtimer(playerid)
{
        if(!IsPlayerInRangeOfPoint(playerid, 4.0, 2309.1899,-8.4444,26.7422))
        {
         SendClientMessage(playerid, -1, "You failed to rob the bank!");
         return 1;
         }
    new string[128];
    new cash = random(200000);
    GivePlayerMoney(playerid, cash);

    format(string, sizeof(string), "You have successfully robbed $%d from the bank!", cash);
    SendClientMessage(playerid, COLOR_WHITE, string);
}

public waittimer()
{
	robpossible = 1;
	SendClientMessageToAll(COLOR_WHITE, "The bank is now available for robbery!");
}