From 2e17e448deed073f8614bb555a8ef20c57291c2a Mon Sep 17 00:00:00 2001
From: Meik Sievertsen <acydburn@phpbb.com>
Date: Sun, 4 Oct 2009 18:14:59 +0000
Subject: Copy 3.0.x branch to trunk

git-svn-id: file:///svn/phpbb/trunk@10211 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/captcha/captcha_gd.php | 2640 +++++++++++++++++++++++++++++++++
 1 file changed, 2640 insertions(+)
 create mode 100644 phpBB/includes/captcha/captcha_gd.php

(limited to 'phpBB/includes/captcha/captcha_gd.php')

diff --git a/phpBB/includes/captcha/captcha_gd.php b/phpBB/includes/captcha/captcha_gd.php
new file mode 100644
index 0000000000..96e39af85b
--- /dev/null
+++ b/phpBB/includes/captcha/captcha_gd.php
@@ -0,0 +1,2640 @@
+<?php
+/**
+*
+* @package VC
+* @version $Id$
+* @copyright (c) 2006 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* Original Author - Xore (Robert Hetzler)
+* With contributions from Neothermic
+*
+* @package VC
+*/
+class captcha
+{
+	var $width = 360;
+	var $height = 96;
+
+
+	/**
+	* Create the image containing $code with a seed of $seed
+	*/
+	function execute($code, $seed)
+	{
+		global $config;
+		
+		mt_srand($seed);
+
+		// Create image
+		$img = imagecreatetruecolor($this->width, $this->height);
+
+		// Generate colours
+		$colour = new colour_manager($img, array(
+			'random'	=> true,
+			'min_value'	=> 60,
+		), 'hsv');
+
+		$scheme = $colour->colour_scheme('background', false);
+		$scheme = $colour->mono_range($scheme, 10, false);
+		shuffle($scheme);
+
+		$bg_colours = array_splice($scheme, mt_rand(6, 12));
+
+		// Generate code characters
+		$characters = $sizes = $bounding_boxes = $noise = array();
+		$width_avail = $this->width - 15;
+		$code_len = strlen($code);
+		$captcha_bitmaps = $this->captcha_bitmaps();
+
+		for ($i = 0; $i < $code_len; ++$i)
+		{
+			$characters[$i] = new char_cube3d($captcha_bitmaps, $code[$i]);
+
+			list($min, $max) = $characters[$i]->range();
+			$sizes[$i] = mt_rand($min, $max);
+
+			$box = $characters[$i]->dimensions($sizes[$i]);
+			$width_avail -= ($box[2] - $box[0]);
+			$bounding_boxes[$i] = $box;
+		}
+
+ 
+		// Redistribute leftover x-space
+		$offset = array();
+		for ($i = 0; $i < $code_len; ++$i)
+		{
+			$denom = ($code_len - $i);
+			$denom = max(1.3, $denom);
+			$offset[$i] = mt_rand(0, (1.5 * $width_avail) / $denom);
+			$width_avail -= $offset[$i];
+		}
+
+		if ($config['captcha_gd_x_grid'])
+		{
+			$grid = (int) $config['captcha_gd_x_grid'];
+			for ($y = 0; $y < $this->height; $y += mt_rand($grid - 2, $grid + 2))
+			{
+				$current_colour = $scheme[array_rand($scheme)];
+				imageline($img, mt_rand(0,4), mt_rand($y - 3, $y), mt_rand($this->width - 5, $this->width), mt_rand($y - 3, $y), $current_colour);
+			}
+		}
+
+		if ($config['captcha_gd_y_grid'])
+		{
+			$grid = (int) $config['captcha_gd_y_grid'];
+			for ($x = 0; $x < $this->width; $x += mt_rand($grid - 2, $grid + 2))
+			{
+				$current_colour = $scheme[array_rand($scheme)];
+				imagedashedline($img, mt_rand($x -3, $x + 3), mt_rand(0, 4), mt_rand($x -3, $x + 3), mt_rand($this->height - 5, $this->height), $current_colour);
+			}
+		}
+		if ($config['captcha_gd_wave'] && ($config['captcha_gd_y_grid'] || $config['captcha_gd_y_grid']))
+		{
+			$this->wave($img);
+		}
+		
+		
+		if ($config['captcha_gd_3d_noise'])
+		{
+			$xoffset = mt_rand(0,9);
+			$noise_bitmaps = $this->captcha_noise_bg_bitmaps();
+			for ($i = 0; $i < $code_len; ++$i)
+			{
+				$noise[$i] = new char_cube3d($noise_bitmaps, mt_rand(1, count($noise_bitmaps['data'])));
+
+				list($min, $max) = $noise[$i]->range();
+				//$box = $noise[$i]->dimensions($sizes[$i]);
+			}
+			$xoffset = 0;
+			for ($i = 0; $i < $code_len; ++$i)
+			{
+				$dimm = $bounding_boxes[$i];
+				$xoffset += ($offset[$i] - $dimm[0]);
+				$yoffset = mt_rand(-$dimm[1], $this->height - $dimm[3]);
+	 
+				$noise[$i]->drawchar($sizes[$i], $xoffset, $yoffset, $img, $colour->get_resource('background'), $scheme);
+				$xoffset += $dimm[2];
+			}
+		}
+		$xoffset = 5;
+		for ($i = 0; $i < $code_len; ++$i)
+		{
+			$dimm = $bounding_boxes[$i];
+			$xoffset += ($offset[$i] - $dimm[0]);
+			$yoffset = mt_rand(-$dimm[1], $this->height - $dimm[3]);
+
+			$characters[$i]->drawchar($sizes[$i], $xoffset, $yoffset, $img, $colour->get_resource('background'), $scheme);
+			$xoffset += $dimm[2];
+		}
+		if ($config['captcha_gd_wave'])
+		{
+			$this->wave($img);
+		}
+		if ($config['captcha_gd_foreground_noise'])
+		{
+			$this->noise_line($img, 0, 0, $this->width, $this->height, $colour->get_resource('background'), $scheme, $bg_colours);
+		}
+		// Send image
+		header('Content-Type: image/png');
+		header('Cache-control: no-cache, no-store');
+		imagepng($img);
+		imagedestroy($img);
+	}
+
+	/**
+	* Sinus
+	*/
+	function wave($img)
+	{
+		global $config;
+		
+		$period_x = mt_rand(12,18);
+		$period_y = mt_rand(7,14);
+		$amp_x = mt_rand(5,10);
+		$amp_y = mt_rand(2,4); 
+		$socket = mt_rand(0,100);
+		
+		$dampen_x = mt_rand($this->width/5, $this->width/2);
+		$dampen_y = mt_rand($this->height/5, $this->height/2);
+		$direction_x = (mt_rand (0, 1));
+		$direction_y = (mt_rand (0, 1));
+
+		for ($i = 0; $i < $this->width; $i++)
+		{
+			$dir = ($direction_x) ? $i : ($this->width - $i);
+			imagecopy($img, $img, $i-1, sin($socket+ $i/($period_x + $dir/$dampen_x)) * $amp_x, $i, 0, 1, $this->height);
+		}
+		$socket = mt_rand(0,100);
+		for ($i = 0; $i < $this->height; $i++)
+		{
+			$dir = ($direction_y) ? $i : ($this->height - $i);
+			imagecopy($img, $img ,sin($socket + $i/($period_y + ($dir)/$dampen_y)) * $amp_y, $i-1, 0, $i, $this->width, 1);
+		}
+		return $img;
+	}
+	
+	/**
+	* Noise line
+	*/
+	function noise_line($img, $min_x, $min_y, $max_x, $max_y, $bg, $font, $non_font)
+	{
+		imagesetthickness($img, 2);
+
+		$x1 = $min_x;
+		$x2 = $max_x;
+		$y1 = $min_y;
+		$y2 = $min_y;
+
+		do
+		{
+			$line = array_merge(
+				array_fill(0, mt_rand(30, 60), $non_font[array_rand($non_font)]),
+				array_fill(0, mt_rand(30, 60), $bg)
+			);
+
+			imagesetstyle($img, $line);
+			imageline($img, $x1, $y1, $x2, $y2, IMG_COLOR_STYLED);
+
+			$y1 += mt_rand(12, 35);
+			$y2 += mt_rand(12, 35);
+		}
+		while ($y1 < $max_y && $y2 < $max_y);
+
+		$x1 = $min_x;
+		$x2 = $min_x;
+		$y1 = $min_y;
+		$y2 = $max_y;
+
+		do
+		{
+			$line = array_merge(
+				array_fill(0, mt_rand(30, 60), $non_font[array_rand($non_font)]),
+				array_fill(0, mt_rand(30, 60), $bg)
+			);
+
+			imagesetstyle($img, $line);
+			imageline($img, $x1, $y1, $x2, $y2, IMG_COLOR_STYLED);
+
+			$x1 += mt_rand(20, 35);
+			$x2 += mt_rand(20, 35);
+		}
+		while ($x1 < $max_x && $x2 < $max_x);
+		imagesetthickness($img, 1);
+	}
+
+
+	function captcha_noise_bg_bitmaps()
+	{		
+		return array(
+			'width'		=> 15,
+			'height'	=> 5,
+			'data'		=> array(
+
+			1 => array(
+				array(1,0,0,0,1,0,0,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,1,0,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,1,0,0,0,0,0,0,1,0,0),
+				array(1,0,0,0,0,0,1,0,0,0,0,1,0,0,0),
+			),
+			2 => array(
+				array(1,1,mt_rand(0,1),1,0,1,1,1,1,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,1,1,0,1,1,1),
+			),
+			3 => array(
+				array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,1,0,0,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,0,0,0,0,0,1,0),
+				array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,1),
+			),
+			4 => array(
+				array(1,0,1,0,1,0,0,1,1,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(1,0,1,0,0,0,0,0,0,0,0,0,0,0,0),
+			),
+			5 => array(
+				array(1,1,1,1,0,0,0,1,1,1,0,0,1,0,1),
+				array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(1,0,1,0,0,0,0,0,0,0,0,0,0,0,0),
+			),
+			6 => array(
+				array(mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),0,mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),0,mt_rand(0,1),mt_rand(0,1),mt_rand(0,1)),
+				array(0,0,0,0,0,0,0,mt_rand(0,1),0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(mt_rand(0,1),0,mt_rand(0,1),0,0,0,0,0,0,0,0,0,0,0,0),
+			),
+			7 => array(
+				array(0,0,0,0,0,0,0,0,0,0,1,1,0,1,1),
+				array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+				array(0,0,1,1,0,0,0,1,0,0,0,0,0,0,0),
+				array(0,1,0,0,0,1,0,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
+			),
+		));
+	}
+	
+	/**
+	* Return bitmaps
+	*/
+	function captcha_bitmaps()
+	{
+		global $config;
+		
+		$chars = array(
+			'A'	=>	array(
+						array(
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,1,1,1,1,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,1,1,0,1,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,1,1,1,1,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,0,0,0,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,1,1),
+							array(0,0,0,0,0,1,1,1,1),
+							array(0,0,0,1,1,1,0,0,1),
+							array(0,1,1,1,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,1,0,0,0,0,1,1,1),
+							array(0,1,1,1,1,1,1,0,1),
+						),
+					),
+		'B'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+						),
+						array(
+							array(1,1,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,1,1,1,1,0,0),
+						),
+					),
+		'C'	=>		array(
+						array(
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,0,1,1,1,1,1,0,1),
+							array(0,1,0,0,0,0,0,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,1),
+							array(0,0,1,1,1,1,1,0,1),
+						),
+					),
+		'D'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+						),
+						array(
+							array(1,1,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,1,1,1,1,1,0,1),
+							array(0,1,1,0,0,0,1,1,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,1,0,0,0,1,1,1),
+							array(0,0,1,1,1,1,1,0,1),
+						),
+					),
+		'E'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,1,1,1,1,1,1,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,1,1,1,1,1,1,1),
+						),
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,1,1,1,1,1,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,1,1,1,1,1,1,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(0,1,1,1,1,1,1,1,0),
+						),
+					),
+		'F'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+						),
+						array(
+							array(0,1,1,1,1,1,1,1,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(1,1,1,0,0,0,0,0,0),
+						),
+						array(
+							array(0,0,0,1,1,0,0,0,0),
+							array(0,0,1,1,0,0,0,0,0),
+							array(0,1,1,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(1,1,1,1,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+						),
+					),
+		'G'	=>		array(
+						array(
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,1,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,0,1,1,1,1,1,0,1),
+							array(0,1,0,0,0,0,0,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,1,1,1,1,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,1),
+							array(0,0,1,1,1,1,1,0,1),
+						),
+						array(
+							array(0,0,1,1,1,1,1,0,1),
+							array(0,1,1,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,1,1,0,0,0,0,0,1),
+							array(0,0,1,1,1,1,1,1,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,1,1),
+							array(1,1,1,1,1,1,1,1,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+						),
+					),
+		'H'	=>		array(
+						array(
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,1,1,1,1,1,1,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+						),
+						array(
+							array(1,1,1,0,0,0,1,1,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,1,1,1,1,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,0,0,0,1,1,1),
+						),
+						array(
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,1,1,1,0,0,0),
+							array(1,1,1,1,0,1,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+						),
+					),
+		'I'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(1,1,1,1,1,1,1,1,1),
+						),
+						array(
+							array(0,0,0,1,1,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,1,1,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,1,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,1,1,0,0,0),
+						),
+					),
+		'J'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(0,1,0,0,1,0,0,0,0),
+							array(0,0,1,1,0,0,0,0,0),
+						),
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(1,1,0,0,1,0,0,0,0),
+							array(1,0,1,1,0,0,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(0,1,0,0,1,0,0,0,0),
+							array(0,0,1,1,0,0,0,0,0),
+						),
+					),
+		'K'	=>		array(
+						array(    // New 'K', supplied by NeoThermic
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,1,0,0,0,0),
+							array(1,0,0,1,0,0,0,0,0),
+							array(1,0,1,0,0,0,0,0,0),
+							array(1,1,0,0,0,0,0,0,0),
+							array(1,0,1,0,0,0,0,0,0),
+							array(1,0,0,1,0,0,0,0,0),
+							array(1,0,0,0,1,0,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+						),
+						array(
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,1,0,0),
+							array(0,1,0,0,0,1,0,0,0),
+							array(0,1,0,0,1,0,0,0,0),
+							array(0,1,0,1,0,0,0,0,0),
+							array(0,1,1,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,1,0,0,0,0,0,0),
+							array(0,1,0,1,0,0,0,0,0),
+							array(0,1,0,0,1,0,0,0,0),
+							array(0,1,0,0,0,1,0,0,0),
+							array(0,1,0,0,0,0,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,0,0,0,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,1,0,0,0),
+							array(0,1,0,0,1,0,0,0,0),
+							array(0,1,0,1,0,0,0,0,0),
+							array(0,1,1,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,1,0,0,0,0,0,0),
+							array(0,1,0,1,0,0,0,0,0),
+							array(0,1,0,0,1,0,0,0,0),
+							array(0,1,0,0,0,1,0,0,0),
+							array(0,1,0,0,0,0,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+						),
+					),
+		'L'	=>		array(
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,1,1,1,1,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,1),
+							array(1,1,1,1,1,1,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,1,0,0,0,0,0,0),
+							array(0,0,1,1,1,0,0,0,0),
+						),
+					),
+		'M'	=>		array(
+						array(
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,0,1,0,0,0,1,0,1),
+							array(1,0,1,0,0,0,1,0,1),
+							array(1,0,1,0,0,0,1,0,1),
+							array(1,0,0,1,0,1,0,0,1),
+							array(1,0,0,1,0,1,0,0,1),
+							array(1,0,0,1,0,1,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(0,1,0,1,0,1,0,1,0),
+							array(0,1,0,1,0,1,0,1,0),
+							array(0,1,0,1,0,1,0,1,0),
+							array(0,1,0,0,1,0,0,1,0),
+							array(0,1,0,0,1,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,0,0,0,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,1,1,0,1,1,1,0),
+							array(1,1,0,1,1,1,0,1,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+						),
+					),
+		'N'	=>		array(
+						array(
+							array(1,1,0,0,0,0,0,0,1),
+							array(1,1,0,0,0,0,0,0,1),
+							array(1,0,1,0,0,0,0,0,1),
+							array(1,0,1,0,0,0,0,0,1),
+							array(1,0,0,1,0,0,0,0,1),
+							array(1,0,0,1,0,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,0,1,0,0,1),
+							array(1,0,0,0,0,1,0,0,1),
+							array(1,0,0,0,0,0,1,0,1),
+							array(1,0,0,0,0,0,1,0,1),
+							array(1,0,0,0,0,0,0,1,1),
+							array(1,0,0,0,0,0,0,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,0,0,0,0,1,0),
+							array(0,1,1,0,0,0,0,1,0),
+							array(0,1,1,0,0,0,0,1,0),
+							array(0,1,0,1,0,0,0,1,0),
+							array(0,1,0,1,0,0,0,1,0),
+							array(0,1,0,1,0,0,0,1,0),
+							array(0,1,0,0,1,0,0,1,0),
+							array(0,1,0,0,1,1,0,1,0),
+							array(0,1,0,0,0,1,0,1,0),
+							array(0,1,0,0,0,1,1,1,0),
+							array(0,1,0,0,0,0,1,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,0,0,0,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(1,0,1,1,1,1,0,0,0),
+							array(1,1,1,0,0,1,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+						),
+					),
+		'O'	=>		array(
+						array(
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,1,1,1,1,0,0,0),
+							array(1,1,1,0,0,1,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,1,0,0,0,1,1,0,0),
+							array(0,1,1,1,1,1,0,0,0),
+						),
+					),
+		'P'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+						),
+						array(
+							array(1,1,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(1,1,1,0,0,0,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,1,1,0,0,0,0,0),
+							array(1,1,0,1,1,0,0,0,0),
+							array(1,0,0,0,1,0,0,0,0),
+							array(1,0,0,0,1,0,0,0,0),
+							array(1,0,0,1,1,0,0,0,0),
+							array(1,1,1,1,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+						),
+					),
+		'Q'	=>		array(
+						array(
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,1,0,0,1),
+							array(1,0,0,0,0,0,1,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,1,1,1,1,0,1),
+						),
+						array(
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,1,0,0,1,1,0,1,1),
+							array(0,1,1,1,1,1,1,1,0),
+							array(0,0,0,0,0,0,1,1,0),
+							array(0,0,0,0,0,0,0,1,1),
+							array(0,0,0,0,0,0,0,0,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,1,1,1,1),
+							array(0,0,0,0,1,1,0,0,1),
+							array(0,0,0,0,1,0,0,0,1),
+							array(0,0,0,0,1,0,0,0,1),
+							array(0,0,0,0,1,1,0,1,1),
+							array(0,0,0,0,0,1,1,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+						),
+					),
+		'R'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+							array(1,1,1,0,0,0,0,0,0),
+							array(1,0,0,1,0,0,0,0,0),
+							array(1,0,0,0,1,0,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,0,1,0,0),
+							array(1,0,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+						),
+						array(
+							array(1,1,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,1,1,1,1,0,0),
+							array(0,1,1,0,0,0,0,0,0),
+							array(0,1,1,1,0,0,0,0,0),
+							array(0,1,0,1,1,0,0,0,0),
+							array(0,1,0,0,1,1,0,0,0),
+							array(0,1,0,0,0,1,1,0,0),
+							array(0,1,0,0,0,0,1,1,0),
+							array(1,1,1,0,0,0,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,1,1,1,0,0,0,0),
+							array(1,1,0,0,1,1,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+						),
+					),
+		'S'	=>		array(
+						array(
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,0,0,0,0,0,0,1,0),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,0,1,1,1,1,1,0,1),
+							array(0,1,0,0,0,0,0,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,0,0,0,0,0,0,1,0),
+							array(0,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,1,0,0,0,0,0,1,0),
+							array(1,0,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,1,1,1,0,0,0,0),
+							array(1,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,0,0,0,0,0,0,0),
+							array(0,1,1,1,1,0,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(1,0,0,0,1,1,0,0,0),
+							array(0,1,1,1,1,0,0,0,0),
+						),
+					),
+		'T'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+						),
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,1,1,0,0,0),
+						),
+						array(
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,1,1,1,1,1,1,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,1,0,0,0),
+							array(0,0,0,0,0,1,1,1,0),
+						),
+					),
+		'U'	=>		array(
+						array(
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,1,1,1,1,0,0),
+						),
+						array(
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,1,0,0,0,1,1,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(0,0,1,1,1,1,1,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,1,0,0,0,0,0,1),
+							array(0,0,1,0,0,0,0,0,1),
+							array(0,0,1,0,0,0,0,0,1),
+							array(0,0,1,0,0,0,0,0,1),
+							array(0,0,1,0,0,0,0,0,1),
+							array(0,0,1,0,0,0,0,1,1),
+							array(0,0,1,1,0,0,1,1,1),
+							array(0,0,0,1,1,1,1,0,1),
+						),
+					),
+		'V'	=>		array(
+						array(
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(1,1,1,0,0,0,1,1,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+						),
+					),
+		'W'	=>		array(
+						array(
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,0,1,0,0,0,1),
+							array(1,0,0,1,0,1,0,0,1),
+							array(1,0,0,1,0,1,0,0,1),
+							array(1,0,0,1,0,1,0,0,1),
+							array(1,0,1,0,0,0,1,0,1),
+							array(1,0,1,0,0,0,1,0,1),
+							array(1,0,1,0,0,0,1,0,1),
+							array(1,1,0,0,0,0,0,1,1),
+							array(1,1,0,0,0,0,0,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(1,1,1,0,0,0,1,1,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,1,0,0,1,0),
+							array(0,1,0,0,1,0,0,1,0),
+							array(0,1,0,1,1,1,0,1,0),
+							array(0,1,0,1,0,1,0,1,0),
+							array(0,1,1,1,0,1,1,1,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,0,0,0,0,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,1,0,0,1,0),
+							array(0,1,0,0,1,0,0,1,0),
+							array(0,1,0,1,1,1,0,1,0),
+							array(0,1,0,1,0,1,0,1,0),
+							array(0,1,1,1,0,1,1,1,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,0,0,0,0,0,0,0),
+						),
+					),
+		'X'	=>		array(
+						array(
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,1,0,0,0,0,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(1,1,1,0,0,0,1,1,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,1,0,0,0,0,1,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(1,1,1,0,0,0,1,1,1),
+							array(0,0,0,0,0,0,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(0,0,1,1,0,1,1,0,0),
+							array(0,0,0,1,1,1,0,0,0),
+							array(0,0,0,1,1,1,0,0,0),
+							array(0,0,1,1,0,1,1,0,0),
+							array(0,1,1,0,0,0,1,1,0),
+							array(0,0,0,0,0,0,0,0,0),
+						),
+					),
+		'Y'	=>		array(
+						array(
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(1,1,1,0,0,0,1,1,1),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,1,0,0,0,0,0,1,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,1,0,0,0,1,0,0),
+							array(0,0,0,1,0,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,1,1,0,0,0),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,1,0,0,0,0,1),
+							array(0,0,0,1,1,0,0,0,1),
+							array(0,0,0,0,1,0,0,1,1),
+							array(0,0,0,0,1,1,0,1,0),
+							array(0,0,0,0,0,1,1,1,0),
+							array(0,0,0,0,0,0,1,0,0),
+							array(0,0,0,0,0,1,1,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,1,1,0,0,0),
+							array(0,0,1,1,1,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+						),
+					),
+		'Z'	=>		array(
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(1,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,1,0),
+							array(0,0,0,0,0,0,1,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,1,0,0,0,0),
+							array(0,0,0,1,0,0,0,0,0),
+							array(0,0,0,1,0,0,0,0,0),
+							array(0,0,1,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,1),
+							array(1,1,1,1,1,1,1,1,1),
+						),
+						array(
+							array(1,1,1,1,1,1,1,1,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,0,1),
+							array(0,0,0,0,0,0,0,1,0),
+							array(0,0,0,0,0,0,1,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,0,0,0,1,0,0,0),
+							array(0,0,1,1,1,1,1,0,0),
+							array(0,0,0,1,0,0,0,0,0),
+							array(0,0,0,1,0,0,0,0,0),
+							array(0,0,1,0,0,0,0,0,0),
+							array(0,1,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,0,0,0,0,0,0,0,0),
+							array(1,1,1,1,1,1,1,1,1),
+						),
+						array(
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,0,0,0,0,0,0,0,0),
+							array(0,1,1,1,1,1,1,1,0),
+							array(0,0,0,0,0,1,1,0,0),
+							array(0,0,0,0,1,1,0,0,0),
+							array(0,0,0,1,1,0,0,0,0),
+							array(0,0,1,1,0,0,0,0,0),
+							array(0,0,1,0,0,0,0,0,0),
+							array(0,1,1,1,1,1,1,1,0),
+						),
+					),
+				);
+		return array(
+			'width'		=> 9,
+			'height'	=> 15,
+			'data'		=> array(
+
+			'A' =>	$chars['A'][mt_rand(0, min(count($chars['A']), $config['captcha_gd_fonts']) -1)],
+			'B' =>	$chars['B'][mt_rand(0, min(count($chars['B']), $config['captcha_gd_fonts']) -1)],
+			'C' =>	$chars['C'][mt_rand(0, min(count($chars['C']), $config['captcha_gd_fonts']) -1)],
+			'D' =>	$chars['D'][mt_rand(0, min(count($chars['D']), $config['captcha_gd_fonts']) -1)],
+			'E' =>	$chars['E'][mt_rand(0, min(count($chars['E']), $config['captcha_gd_fonts']) -1)],
+			'F' =>	$chars['F'][mt_rand(0, min(count($chars['F']), $config['captcha_gd_fonts']) -1)],
+			'G' =>	$chars['G'][mt_rand(0, min(count($chars['G']), $config['captcha_gd_fonts']) -1)],
+			'H' =>	$chars['H'][mt_rand(0, min(count($chars['H']), $config['captcha_gd_fonts']) -1)],
+			'I' =>	$chars['I'][mt_rand(0, min(count($chars['I']), $config['captcha_gd_fonts']) -1)],
+			'J' =>	$chars['J'][mt_rand(0, min(count($chars['J']), $config['captcha_gd_fonts']) -1)],
+			'K' =>	$chars['K'][mt_rand(0, min(count($chars['K']), $config['captcha_gd_fonts']) -1)],
+			'L' =>	$chars['L'][mt_rand(0, min(count($chars['L']), $config['captcha_gd_fonts']) -1)],
+			'M' =>	$chars['M'][mt_rand(0, min(count($chars['M']), $config['captcha_gd_fonts']) -1)],  
+			'N' =>	$chars['N'][mt_rand(0, min(count($chars['N']), $config['captcha_gd_fonts']) -1)],
+			'O' =>	$chars['O'][mt_rand(0, min(count($chars['O']), $config['captcha_gd_fonts']) -1)],
+			'P' =>	$chars['P'][mt_rand(0, min(count($chars['P']), $config['captcha_gd_fonts']) -1)],
+			'Q' =>	$chars['Q'][mt_rand(0, min(count($chars['Q']), $config['captcha_gd_fonts']) -1)],
+			'R' =>	$chars['R'][mt_rand(0, min(count($chars['R']), $config['captcha_gd_fonts']) -1)],
+			'S' =>	$chars['S'][mt_rand(0, min(count($chars['S']), $config['captcha_gd_fonts']) -1)],
+			'T' =>	$chars['T'][mt_rand(0, min(count($chars['T']), $config['captcha_gd_fonts']) -1)],
+			'U' =>	$chars['U'][mt_rand(0, min(count($chars['U']), $config['captcha_gd_fonts']) -1)],
+			'V' =>	$chars['V'][mt_rand(0, min(count($chars['V']), $config['captcha_gd_fonts']) -1)],
+			'W' =>	$chars['W'][mt_rand(0, min(count($chars['W']), $config['captcha_gd_fonts']) -1)],
+			'X' =>	$chars['X'][mt_rand(0, min(count($chars['X']), $config['captcha_gd_fonts']) -1)],
+			'Y' =>	$chars['Y'][mt_rand(0, min(count($chars['Y']), $config['captcha_gd_fonts']) -1)],
+			'Z' =>	$chars['Z'][mt_rand(0, min(count($chars['Z']), $config['captcha_gd_fonts']) -1)],
+
+			'1' => array(
+				array(0,0,0,1,1,0,0,0,0),
+				array(0,0,1,0,1,0,0,0,0),
+				array(0,1,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,1,1,1,1,1,1,1,0),
+			),
+			'2' => array(    // New '2' supplied by Anon
+				array(0,0,0,1,1,1,0,0,0),
+				array(0,0,1,0,0,0,1,0,0),
+				array(0,1,0,0,0,0,1,1,0),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,1,1),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,1,0,0),
+				array(0,0,0,0,0,1,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,1,0,0,0,0,0),
+				array(0,0,1,0,0,0,0,0,0),
+				array(0,1,0,0,0,0,0,0,0),
+				array(1,1,1,1,1,1,1,1,1),
+				array(0,0,0,0,0,0,0,0,0),
+			),
+			'3' => array(
+				array(0,0,1,1,1,1,1,0,0),
+				array(0,1,0,0,0,0,0,1,0),
+				array(1,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,1,1,0,0),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(0,1,0,0,0,0,0,1,0),
+				array(0,0,1,1,1,1,1,0,0),
+			),
+			'4' => array(
+				array(0,0,0,0,0,0,1,1,0),
+				array(0,0,0,0,0,1,0,1,0),
+				array(0,0,0,0,1,0,0,1,0),
+				array(0,0,0,1,0,0,0,1,0),
+				array(0,0,1,0,0,0,0,1,0),
+				array(0,1,0,0,0,0,0,1,0),
+				array(1,0,0,0,0,0,0,1,0),
+				array(1,0,0,0,0,0,0,1,0),
+				array(1,1,1,1,1,1,1,1,1),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,0,1,0),
+			),
+			'5' => array(
+				array(1,1,1,1,1,1,1,1,1),
+				array(1,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,0,0,0,0),
+				array(0,1,0,0,0,0,0,0,0),
+				array(0,0,1,1,1,1,1,0,0),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(0,1,0,0,0,0,0,1,0),
+				array(0,0,1,1,1,1,1,0,0),
+			),
+			'6' => array(
+				array(0,0,1,1,1,1,1,0,0),
+				array(0,1,0,0,0,0,0,1,0),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,0,0,0,0),
+				array(1,0,0,1,1,1,1,0,0),
+				array(1,0,1,0,0,0,0,1,0),
+				array(1,1,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(0,1,0,0,0,0,0,1,0),
+				array(0,0,1,1,1,1,1,0,0),
+			),
+			'7' => array(
+				array(1,1,1,1,1,1,1,1,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,0,1,0),
+				array(0,0,0,0,0,0,1,0,0),
+				array(0,0,0,0,0,1,0,0,0),
+				array(0,0,0,0,0,1,0,0,0),
+				array(0,0,0,0,1,0,0,0,0),
+				array(0,0,0,1,0,0,0,0,0),
+				array(0,0,0,1,0,0,0,0,0),
+				array(0,0,1,0,0,0,0,0,0),
+				array(0,1,0,0,0,0,0,0,0),
+				array(0,1,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,0,0,0,0),
+				array(1,0,0,0,0,0,0,0,0),
+			),
+			'8' => array(
+				array(0,0,1,1,1,1,1,0,0),
+				array(0,1,0,0,0,0,0,1,0),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(0,1,0,0,0,0,0,1,0),
+				array(0,0,1,1,1,1,1,0,0),
+				array(0,1,0,0,0,0,0,1,0),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(0,1,0,0,0,0,0,1,0),
+				array(0,0,1,1,1,1,1,0,0),
+			),
+			'9' => array(
+				array(0,0,1,1,1,1,1,0,0),
+				array(0,1,0,0,0,0,0,1,0),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,1,1),
+				array(0,1,0,0,0,0,1,0,1),
+				array(0,0,1,1,1,1,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(0,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(1,0,0,0,0,0,0,0,1),
+				array(0,1,0,0,0,0,0,1,0),
+				array(0,0,1,1,1,1,1,0,0),
+			),
+			)
+		);
+	}
+}
+
+/**
+* @package VC
+*/
+class char_cube3d
+{
+	var $bitmap;
+	var $bitmap_width;
+	var $bitmap_height;
+
+	var $basis_matrix = array(array(1, 0, 0), array(0, 1, 0), array(0, 0, 1));
+	var $abs_x = array(1, 0);
+	var $abs_y = array(0, 1);
+	var $x = 0;
+	var $y = 1;
+	var $z = 2;
+	var $letter = '';
+
+	/**
+	*/
+	function char_cube3d(&$bitmaps, $letter)
+	{
+		$this->bitmap			= $bitmaps['data'][$letter];
+		$this->bitmap_width		= $bitmaps['width'];
+		$this->bitmap_height	= $bitmaps['height'];
+
+		$this->basis_matrix[0][0] = mt_rand(-600, 600);
+		$this->basis_matrix[0][1] = mt_rand(-600, 600);
+		$this->basis_matrix[0][2] = (mt_rand(0, 1) * 2000) - 1000;
+		$this->basis_matrix[1][0] = mt_rand(-1000, 1000);
+		$this->basis_matrix[1][1] = mt_rand(-1000, 1000);
+		$this->basis_matrix[1][2] = mt_rand(-1000, 1000);
+
+		$this->normalize($this->basis_matrix[0]);
+		$this->normalize($this->basis_matrix[1]);
+		$this->basis_matrix[2] = $this->cross_product($this->basis_matrix[0], $this->basis_matrix[1]);
+		$this->normalize($this->basis_matrix[2]);
+
+		// $this->basis_matrix[1] might not be (probably isn't) orthogonal to $basis_matrix[0]
+		$this->basis_matrix[1] = $this->cross_product($this->basis_matrix[0], $this->basis_matrix[2]);
+		$this->normalize($this->basis_matrix[1]);
+
+		// Make sure our cube is facing into the canvas (assuming +z == in)
+		for ($i = 0; $i < 3; ++$i)
+		{
+			if ($this->basis_matrix[$i][2] < 0)
+			{
+				$this->basis_matrix[$i][0] *= -1;
+				$this->basis_matrix[$i][1] *= -1;
+				$this->basis_matrix[$i][2] *= -1;
+			}
+		}
+
+		// Force our "z" basis vector to be the one with greatest absolute z value
+		$this->x = 0;
+		$this->y = 1;
+		$this->z = 2;
+
+		// Swap "y" with "z"
+		if ($this->basis_matrix[1][2] > $this->basis_matrix[2][2])
+		{
+			$this->z = 1;
+			$this->y = 2;
+		}
+
+		// Swap "x" with "z"
+		if ($this->basis_matrix[0][2] > $this->basis_matrix[$this->z][2])
+		{
+			$this->x = $this->z;
+			$this->z = 0;
+		}
+
+		// Still need to determine which of $x,$y are which.
+		// wrong orientation if y's y-component is less than it's x-component
+		// likewise if x's x-component is less than it's y-component
+		// if they disagree, go with the one with the greater weight difference.
+		// rotate if positive
+		$weight = (abs($this->basis_matrix[$this->x][1]) - abs($this->basis_matrix[$this->x][0])) + (abs($this->basis_matrix[$this->y][0]) - abs($this->basis_matrix[$this->y][1]));
+
+		// Swap "x" with "y"
+		if ($weight > 0)
+		{
+			list($this->x, $this->y) = array($this->y, $this->x);
+		}
+
+		$this->abs_x = array($this->basis_matrix[$this->x][0], $this->basis_matrix[$this->x][1]);
+		$this->abs_y = array($this->basis_matrix[$this->y][0], $this->basis_matrix[$this->y][1]);
+
+		if ($this->abs_x[0] < 0)
+		{
+			$this->abs_x[0] *= -1;
+			$this->abs_x[1] *= -1;
+		}
+
+		if ($this->abs_y[1] > 0)
+		{
+			$this->abs_y[0] *= -1;
+			$this->abs_y[1] *= -1;
+		}
+
+		$this->letter = $letter;
+	}
+
+	/**
+	* Draw a character
+	*/
+	function drawchar($scale, $xoff, $yoff, $img, $background, $colours)
+	{
+		$width	= $this->bitmap_width;
+		$height	= $this->bitmap_height;
+		$bitmap	= $this->bitmap;
+
+		$colour1 = $colours[array_rand($colours)];
+		$colour2 = $colours[array_rand($colours)];
+
+		$swapx = ($this->basis_matrix[$this->x][0] > 0);
+		$swapy = ($this->basis_matrix[$this->y][1] < 0);
+
+		for ($y = 0; $y < $height; ++$y)
+		{
+			for ($x = 0; $x < $width; ++$x)
+			{
+				$xp = ($swapx) ? ($width - $x - 1) : $x;
+				$yp = ($swapy) ? ($height - $y - 1) : $y;
+
+				if ($bitmap[$height - $yp - 1][$xp])
+				{
+					$dx = $this->scale($this->abs_x, ($xp - ($swapx ? ($width / 2) : ($width / 2) - 1)) * $scale);
+					$dy = $this->scale($this->abs_y, ($yp - ($swapy ? ($height / 2) : ($height / 2) - 1)) * $scale);
+					$xo = $xoff + $dx[0] + $dy[0];
+					$yo = $yoff + $dx[1] + $dy[1];
+
+					$origin = array(0, 0, 0);
+					$xvec = $this->scale($this->basis_matrix[$this->x], $scale);
+					$yvec = $this->scale($this->basis_matrix[$this->y], $scale);
+					$face_corner = $this->sum2($xvec, $yvec);
+
+					$zvec = $this->scale($this->basis_matrix[$this->z], $scale);
+					$x_corner = $this->sum2($xvec, $zvec);
+					$y_corner = $this->sum2($yvec, $zvec);
+
+					imagefilledpolygon($img, $this->gen_poly($xo, $yo, $origin, $xvec, $x_corner,$zvec), 4, $colour1);
+					imagefilledpolygon($img, $this->gen_poly($xo, $yo, $origin, $yvec, $y_corner,$zvec), 4, $colour2);
+
+					$face = $this->gen_poly($xo, $yo, $origin, $xvec, $face_corner, $yvec);
+
+					imagefilledpolygon($img, $face, 4, $background);
+					imagepolygon($img, $face, 4, $colour1);
+				}
+			}
+		}
+	}
+
+	/*
+	* return a roughly acceptable range of sizes for rendering with this texttype
+	*/
+	function range()
+	{
+		return array(3, 4);
+	}
+
+	/**
+	* Vector length
+	*/
+	function vectorlen($vector)
+	{
+		return sqrt(pow($vector[0], 2) + pow($vector[1], 2) + pow($vector[2], 2));
+	}
+
+	/**
+	* Normalize
+	*/
+	function normalize(&$vector, $length = 1)
+	{
+		$length = (( $length < 1) ? 1 : $length);
+		$length /= $this->vectorlen($vector);
+		$vector[0] *= $length;
+		$vector[1] *= $length;
+		$vector[2] *= $length;
+	}
+
+	/**
+	*/
+	function cross_product($vector1, $vector2)
+	{
+		$retval = array(0, 0, 0);
+		$retval[0] =  (($vector1[1] * $vector2[2]) - ($vector1[2] * $vector2[1]));
+		$retval[1] = -(($vector1[0] * $vector2[2]) - ($vector1[2] * $vector2[0]));
+		$retval[2] =  (($vector1[0] * $vector2[1]) - ($vector1[1] * $vector2[0]));
+
+		return $retval;
+	}
+
+	/**
+	*/
+	function sum($vector1, $vector2)
+	{
+		return array($vector1[0] + $vector2[0], $vector1[1] + $vector2[1], $vector1[2] + $vector2[2]);
+	}
+
+	/**
+	*/
+	function sum2($vector1, $vector2)
+	{
+		return array($vector1[0] + $vector2[0], $vector1[1] + $vector2[1]);
+	}
+
+	/**
+	*/
+	function scale($vector, $length)
+	{
+		if (sizeof($vector) == 2)
+		{
+			return array($vector[0] * $length, $vector[1] * $length);
+		}
+
+		return array($vector[0] * $length, $vector[1] * $length, $vector[2] * $length);
+	}
+
+	/**
+	*/
+	function gen_poly($xoff, $yoff, &$vec1, &$vec2, &$vec3, &$vec4)
+	{
+		$poly = array();
+		$poly[0] = $xoff + $vec1[0];
+		$poly[1] = $yoff + $vec1[1];
+		$poly[2] = $xoff + $vec2[0];
+		$poly[3] = $yoff + $vec2[1];
+		$poly[4] = $xoff + $vec3[0];
+		$poly[5] = $yoff + $vec3[1];
+		$poly[6] = $xoff + $vec4[0];
+		$poly[7] = $yoff + $vec4[1];
+
+		return $poly;
+	}
+
+	/**
+	* dimensions
+	*/
+	function dimensions($size)
+	{
+		$xn = $this->scale($this->basis_matrix[$this->x], -($this->bitmap_width / 2) * $size);
+		$xp = $this->scale($this->basis_matrix[$this->x], ($this->bitmap_width / 2) * $size);
+		$yn = $this->scale($this->basis_matrix[$this->y], -($this->bitmap_height / 2) * $size);
+		$yp = $this->scale($this->basis_matrix[$this->y], ($this->bitmap_height / 2) * $size);
+
+		$p = array();
+		$p[0] = $this->sum2($xn, $yn);
+		$p[1] = $this->sum2($xp, $yn);
+		$p[2] = $this->sum2($xp, $yp);
+		$p[3] = $this->sum2($xn, $yp);
+
+		$min_x = $max_x = $p[0][0];
+		$min_y = $max_y = $p[0][1];
+
+		for ($i = 1; $i < 4; ++$i)
+		{
+			$min_x = ($min_x > $p[$i][0]) ? $p[$i][0] : $min_x;
+			$min_y = ($min_y > $p[$i][1]) ? $p[$i][1] : $min_y;
+			$max_x = ($max_x < $p[$i][0]) ? $p[$i][0] : $max_x;
+			$max_y = ($max_y < $p[$i][1]) ? $p[$i][1] : $max_y;
+		}
+
+		return array($min_x, $min_y, $max_x, $max_y);
+	}
+}
+
+/**
+* @package VC
+*/
+class colour_manager
+{
+	var $img;
+	var $mode;
+	var $colours;
+	var $named_colours;
+
+	/**
+	* Create the colour manager, link it to the image resource
+	*/
+	function colour_manager($img, $background = false, $mode = 'ahsv')
+	{
+		$this->img = $img;
+		$this->mode = $mode;
+		$this->colours = array();
+		$this->named_colours = array();
+
+		if ($background !== false)
+		{
+			$bg = $this->allocate_named('background', $background);
+			imagefill($this->img, 0, 0, $bg);
+		}
+	}
+
+	/**
+	* Lookup a named colour resource
+	*/
+	function get_resource($named_colour)
+	{
+		if (isset($this->named_colours[$named_colour]))
+		{
+			return $this->named_colours[$named_colour];
+		}
+
+		if (isset($this->named_rgb[$named_colour]))
+		{
+			return $this->allocate_named($named_colour, $this->named_rgb[$named_colour], 'rgb');
+		}
+
+		return false;
+	}
+
+	/**
+	* Assign a name to a colour resource
+	*/
+	function name_colour($name, $resource)
+	{
+		$this->named_colours[$name] = $resource;
+	}
+
+	/**
+	* names and allocates a colour resource
+	*/
+	function allocate_named($name, $colour, $mode = false)
+	{
+		$resource = $this->allocate($colour, $mode);
+
+		if ($resource !== false)
+		{
+			$this->name_colour($name, $resource);
+		}
+		return $resource;
+	}
+
+	/**
+	* allocates a specified colour into the image
+	*/
+	function allocate($colour, $mode = false)
+	{
+		if ($mode === false)
+		{
+			$mode = $this->mode;
+		}
+		
+		if (!is_array($colour))
+		{
+			if (isset($this->named_rgb[$colour]))
+			{
+				return $this->allocate_named($colour, $this->named_rgb[$colour], 'rgb');
+			}
+
+			if (!is_int($colour))
+			{
+				return false;
+			}
+
+			$mode = 'rgb';
+			$colour = array(255 & ($colour >> 16), 255 & ($colour >>  8), 255 & $colour);
+		}
+
+		if (isset($colour['mode']))
+		{
+			$mode = $colour['mode'];
+			unset($colour['mode']);
+		}
+
+		if (isset($colour['random']))
+		{
+			unset($colour['random']);
+			// everything else is params
+			return $this->random_colour($colour, $mode);
+		}
+
+		$rgb		= colour_manager::model_convert($colour, $mode, 'rgb');
+		$store		= ($this->mode == 'rgb') ? $rgb : colour_manager::model_convert($colour, $mode, $this->mode);
+		$resource	= imagecolorallocate($this->img, $rgb[0], $rgb[1], $rgb[2]);
+		$this->colours[$resource] = $store;
+
+		return $resource;
+	}
+
+	/**
+	* randomly generates a colour, with optional params
+	*/
+	function random_colour($params = array(), $mode = false)
+	{
+		if ($mode === false)
+		{
+			$mode = $this->mode;
+		}
+
+		switch ($mode)
+		{
+			case 'rgb':
+				// @TODO random rgb generation. do we intend to do this, or is it just too tedious?
+			break;
+
+			case 'ahsv':
+			case 'hsv':
+			default:
+
+				$default_params = array(
+					'hue_bias'			=> false,	// degree / 'r'/'g'/'b'/'c'/'m'/'y'   /'o'
+					'hue_range'			=> false,	// if hue bias, then difference range +/- from bias
+					'min_saturation'	=> 30,		// 0 - 100
+					'max_saturation'	=> 80,		// 0 - 100
+					'min_value'			=> 30,		// 0 - 100
+					'max_value'			=> 80,		// 0 - 100
+				);
+
+				$alt = ($mode == 'ahsv') ? true : false;
+				$params = array_merge($default_params, $params);
+
+				$min_hue		= 0;
+				$max_hue		= 359;
+				$min_saturation	= max(0, $params['min_saturation']);
+				$max_saturation	= min(100, $params['max_saturation']);
+				$min_value		= max(0, $params['min_value']);
+				$max_value		= min(100, $params['max_value']);
+
+				if ($params['hue_bias'] !== false)
+				{
+					if (is_numeric($params['hue_bias']))
+					{
+						$h = intval($params['hue_bias']) % 360;
+					}
+					else
+					{
+						switch ($params['hue_bias'])
+						{
+							case 'o':
+								$h = $alt ?  60 :  30;
+							break;
+
+							case 'y':
+								$h = $alt ? 120 :  60;
+							break;
+
+							case 'g':
+								$h = $alt ? 180 : 120;
+							break;
+
+							case 'c':
+								$h = $alt ? 210 : 180;
+							break;
+
+							case 'b':
+								$h = 240;
+							break;
+
+							case 'm':
+								$h = 300;
+							break;
+
+							case 'r':
+							default:
+								$h = 0;
+							break;
+						}
+					}
+
+					$min_hue = $h + 360;
+					$max_hue = $h + 360;
+
+					if ($params['hue_range'])
+					{
+						$min_hue -= min(180, $params['hue_range']);
+						$max_hue += min(180, $params['hue_range']);
+					}
+				}
+
+				$h = mt_rand($min_hue, $max_hue);
+				$s = mt_rand($min_saturation, $max_saturation);
+				$v = mt_rand($min_value, $max_value);
+
+				return $this->allocate(array($h, $s, $v), $mode);
+
+			break;
+		}
+	}
+
+	/**
+	*/
+	function colour_scheme($resource, $include_original = true)
+	{
+		$mode = 'hsv';
+
+		if (($pre = $this->get_resource($resource)) !== false)
+		{
+			$resource = $pre;
+		}
+
+		$colour = colour_manager::model_convert($this->colours[$resource], $this->mode, $mode);
+		$results = ($include_original) ? array($resource) : array();
+		$colour2 = $colour3 = $colour4 = $colour;
+		$colour2[0] += 150;
+		$colour3[0] += 180;
+		$colour4[0] += 210;
+
+
+		$results[] = $this->allocate($colour2, $mode);
+		$results[] = $this->allocate($colour3, $mode);
+		$results[] = $this->allocate($colour4, $mode);
+
+		return $results;
+	}
+
+	/**
+	*/
+	function mono_range($resource, $count = 5, $include_original = true)
+	{
+		if (is_array($resource))
+		{
+			$results = array();
+			for ($i = 0, $size = sizeof($resource); $i < $size; ++$i)
+			{
+				$results = array_merge($results, $this->mono_range($resource[$i], $count, $include_original));
+			}
+			return $results;
+		}
+
+		$mode = (in_array($this->mode, array('hsv', 'ahsv'), true) ? $this->mode : 'ahsv');
+		if (($pre = $this->get_resource($resource)) !== false)
+		{
+			$resource = $pre;
+		}
+
+		$colour = colour_manager::model_convert($this->colours[$resource], $this->mode, $mode);
+
+		$results = array();
+		if ($include_original)
+		{
+			$results[] = $resource;
+			$count--;
+		}
+
+		// This is a hard problem. I chicken out and try to maintain readability at the cost of less randomness.
+		
+		while ($count > 0)
+		{
+			$colour[1] = ($colour[1] + mt_rand(40,60)) % 99;
+			$colour[2] = ($colour[2] + mt_rand(40,60));
+			$results[] = $this->allocate($colour, $mode);
+			$count--;
+		}
+		return $results;
+	}
+
+	/**
+	* Convert from one colour model to another
+	*/
+	function model_convert($colour, $from_model, $to_model)
+	{
+		if ($from_model == $to_model)
+		{
+			return $colour;
+		}
+
+		switch ($to_model)
+		{
+			case 'hsv':
+
+				switch ($from_model)
+				{
+					case 'ahsv':
+						return colour_manager::ah2h($colour);
+					break;
+
+					case 'rgb':
+						return colour_manager::rgb2hsv($colour);
+					break;
+				}
+			break;
+
+			case 'ahsv':
+
+				switch ($from_model)
+				{
+					case 'hsv':
+						return colour_manager::h2ah($colour);
+					break;
+
+					case 'rgb':
+						return colour_manager::h2ah(colour_manager::rgb2hsv($colour));
+					break;
+				}
+			break;
+
+			case 'rgb':
+				switch ($from_model)
+				{
+					case 'hsv':
+						return colour_manager::hsv2rgb($colour);
+					break;
+
+					case 'ahsv':
+						return colour_manager::hsv2rgb(colour_manager::ah2h($colour));
+					break;
+				}
+			break;
+		}
+		return false;
+	}
+
+	/**
+	* Slightly altered from wikipedia's algorithm
+	*/
+	function hsv2rgb($hsv)
+	{
+		colour_manager::normalize_hue($hsv[0]);
+
+		$h = $hsv[0];
+		$s = min(1, max(0, $hsv[1] / 100));
+		$v = min(1, max(0, $hsv[2] / 100));
+
+		// calculate hue sector
+		$hi = floor($hsv[0] / 60);
+
+		// calculate opposite colour
+		$p = $v * (1 - $s);
+
+		// calculate distance between hex vertices
+		$f = ($h / 60) - $hi;
+
+		// coming in or going out?
+		if (!($hi & 1))
+		{
+			$f = 1 - $f;
+		}
+
+		// calculate adjacent colour
+		$q = $v * (1 - ($f * $s));
+
+		switch ($hi)
+		{
+			case 0:
+				$rgb = array($v, $q, $p);
+			break;
+
+			case 1:
+				$rgb = array($q, $v, $p);
+			break;
+
+			case 2:
+				$rgb = array($p, $v, $q);
+			break;
+
+			case 3:
+				$rgb = array($p, $q, $v);
+			break;
+
+			case 4:
+				$rgb = array($q, $p, $v);
+			break;
+
+			case 5:
+				$rgb = array($v, $p, $q);
+			break;
+
+			default:
+				return array(0, 0, 0);
+			break;
+		}
+
+		return array(255 * $rgb[0], 255 * $rgb[1], 255 * $rgb[2]);
+	}
+
+	/**
+	* (more than) Slightly altered from wikipedia's algorithm
+	*/
+	function rgb2hsv($rgb)
+	{
+		$r = min(255, max(0, $rgb[0]));
+		$g = min(255, max(0, $rgb[1]));
+		$b = min(255, max(0, $rgb[2]));
+		$max = max($r, $g, $b);
+		$min = min($r, $g, $b);
+
+		$v = $max / 255;
+		$s = (!$max) ? 0 : 1 - ($min / $max);
+
+		// if max - min is 0, we want hue to be 0 anyway.
+		$h = $max - $min;
+
+		if ($h)
+		{
+			switch ($max)
+			{
+				case $g:
+					$h = 120 + (60 * ($b - $r) / $h);
+				break;
+
+				case $b:
+					$h = 240 + (60 * ($r - $g) / $h);
+				break;
+
+				case $r:
+					$h = 360 + (60 * ($g - $b) / $h);
+				break;
+			}
+		}
+		colour_manager::normalize_hue($h);
+
+		return array($h, $s * 100, $v * 100);
+	}
+
+	/**
+	*/
+	function normalize_hue(&$hue)
+	{
+		$hue %= 360;
+
+		if ($hue < 0)
+		{
+			$hue += 360;
+		}
+	}
+
+	/**
+	* Alternate hue to hue
+	*/
+	function ah2h($ahue)
+	{
+		if (is_array($ahue))
+		{
+			$ahue[0] = colour_manager::ah2h($ahue[0]);
+			return $ahue;
+		}
+		colour_manager::normalize_hue($ahue);
+
+		// blue through red is already ok
+		if ($ahue >= 240)
+		{
+			return $ahue;
+		}
+
+		// ahue green is at 180
+		if ($ahue >= 180)
+		{
+			// return (240 - (2 * (240 - $ahue)));
+			return (2 * $ahue) - 240; // equivalent
+		}
+
+		// ahue yellow is at 120   (RYB rather than RGB)
+		if ($ahue >= 120)
+		{
+			return $ahue - 60;
+		}
+
+		return $ahue / 2;
+	}
+
+	/**
+	* hue to Alternate hue
+	*/
+	function h2ah($hue)
+	{
+		if (is_array($hue))
+		{
+			$hue[0] = colour_manager::h2ah($hue[0]);
+			return $hue;
+		}
+		colour_manager::normalize_hue($hue);
+
+		// blue through red is already ok
+		if ($hue >= 240)
+		{
+			return $hue;
+		}
+		else if ($hue <= 60)
+		{
+			return $hue * 2;
+		}
+		else if ($hue <= 120)
+		{
+			return $hue + 60;
+		}
+		else
+		{
+			return ($hue + 240) / 2;
+		}
+	}
+}
+
+?>
\ No newline at end of file
-- 
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