Anonymous

# Make SURE there is no BOM in this file!  It causes functions to be seen as non-existent!

# This flips a coin.  Luck determines what it can land on.
# Fake flipping is not possible with this.
# $1 is the number of times to flip.
sub flip
{
	local('$toRet $h $t $x');
	$toRet = "[ ";
	$h = 0;
	$t = 0;
	while ($1 > 0)
	{
		$x = round(rand());
		if ($x == 1) # Heads is at 0, Tails is at 1.
		{
			$t++;
		}
		else
		{
			$h++;
		}
		$toRet = "$toRet " . @coinIRC[$x] . " ";
		$1--;
	}
	return "$toRet ]: $h Heads, $t Tails";
}

# Rigging coin flips is occasionally needed.
# $1 is the list containing any or all of H, T, or X.
sub rig
{
	local('@results $toRet $h $t');
	$toRet = "[ ";
	$h = 0;
	$t = 0;
	foreach $t ($1)
	{
		if ($t eq "H")
		{
			$toRet = "$toRet " . @coinIRC[0] . " ";
			$h++;
		}
		else if ($t eq "T")
		{
			$toRet = "$toRet " . @coinIRC[1] . " ";
			$t++;
		}
		else if ($t eq "X")
		{
			$toRet = "$toRet " . @coinIRC[2] . " ";
		}
		else
		{
			echo("$t is not a valid coin result!");
		}
	}
	return "$toRet ]: $h Heads, $t Tails";
}

# This helper method handles calling the flip method.
# $1 is the channel to send the message to.
# $2 is the number of flips to make.
sub IRCCoin
{
	this('$n $a $toRet');
	$n = "coin";
	if ($2 > 1)
	{
		$n = "coins";
	}
	$a = flip("$2");
	$toRet = "\c00,01flips $2 $n!  The results: $a"; # $n coin[s] isn't showing.
	sendAction($1, $toRet);
	return;
}

# This handles the coin flipping methods by me.
alias coin
{
	local('@word');
	@word = split(' ',$0-);
	# /coin flip [<numFlips>]
	if (lc(@word[1]) eq lc("flip"))
	{
		if (size(@word) < 3)
		{
			push(@word, "1");
		}
		IRCCoin("$active", int(@word[2]));
	}
	# /coin rig @("H" and/or "T" and/or "X")
	else if (lc(@word[1]) eq lc("rig"))
	{
		this('@rigging $toRet');
		@rigging = subarray(@word, 2);
		$toRet = rig(@rigging);
		call("/me rigs some coins!  The results: $toRet");
	}
	else
	{
		say("\bERROR!\b  Invalid command!  (See the debug information)");
		echo(@word);
	}
}

# The coin remote.
on public
{
	if (lc(getProperty("remotesOn")) eq lc("false") ||
		lc(getProperty("remotesOn")) eq lc("off"))
	{
		return;
	}
	local('@word');
	@word = split(' ',$0-);
	if (@word[1] eq "#coin")
	{
		IRCRoll("$0", 1); #Only allow one coin to be flipped right now.
	}
	return;
}

global('@coinIRC');
@coinIRC = @("\b\c00,01H\c00,01\b", "\b\c01,00T\c00,01\b", "\b\c01,04X\c00,01\b");
setProperty("client.encoding", "UTF-8");