From 8d77e5e84b8be8dd13d568968a1697d91b25babd Mon Sep 17 00:00:00 2001
From: Jamie Bicknell <git@jamiebicknell.com>
Date: Sat, 2 Aug 2014 15:00:13 +0100
Subject: [PATCH] Closes #4

Skin.php to support the new 1.8 skin layout
---
 skin.php | 136 ++++++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 99 insertions(+), 37 deletions(-)

diff --git a/skin.php b/skin.php
index 97ffb9e..26fa640 100644
--- a/skin.php
+++ b/skin.php
@@ -60,49 +60,111 @@ function get_skin($user = 'char')
 $h = ($s * 32) + ($p * 2);
 
 $im = imagecreatefromstring($skin);
-$mi = imagecreatetruecolor(64, 32);
-imagecopyresampled($mi, $im, 0, 0, 64 - 1, 0, 64, 32, -64, 32);
 $av = imagecreatetruecolor($size, $h);
 imagesavealpha($av, true);
 imagefill($av, 0, 0, imagecolorallocatealpha($av, 0, 0, 0, 127));
 
-// Front
-imagecopyresized($av, $im, $p + $s * 4, $p, 8, 8, $s * 8, $s * 8, 8, 8);
-imagecopyresized($av, $im, $p + $s * 4, $p + $s * 8, 20, 20, $s * 8, $s * 12, 8, 12);
-imagecopyresized($av, $im, $p, $p + $s * 8, 44, 20, $s * 4, $s * 12, 4, 12);
-imagecopyresized($av, $mi, $p + $s * 12, $p + $s * 8, 16, 20, $s * 4, $s * 12, 4, 12);
-imagecopyresized($av, $im, $p + $s * 4, $p + $s * 8 + $s * 12, 4, 20, $s * 4, $s * 12, 4, 12);
-imagecopyresized($av, $mi, $p + $s * 8, $p + $s * 8 + $s * 12, 56, 20, $s * 4, $s * 12, 4, 12);
-
-// Right
-imagecopyresized($av, $im, $p + $s * $g + $s * 16, $p, 0, 8, $s * 8, $s * 8, 8, 8);
-imagecopyresized($av, $im, $p + $s * $g + $s * 18, $p + $s * 8, 40, 20, $s * 4, $s * 12, 4, 12);
-imagecopyresized($av, $im, $p + $s * $g + $s * 18, $p + $s * 8 + $s * 12, 0, 20, $s * 4, $s * 12, 4, 12);
-
-// Back
-imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p, 24, 8, $s * 8, $s * 8, 8, 8);
-imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p + $s * 8, 32, 20, $s * 8, $s * 12, 8, 12);
-imagecopyresized($av, $mi, $p + $s * $g * 2 + $s * 24, $p + $s * 8, 8, 20, $s * 4, $s * 12, 4, 12);
-imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 36, $p + $s * 8, 52, 20, $s * 4, $s * 12, 4, 12);
-imagecopyresized($av, $mi, $p + $s * $g * 2 + $s * 28, $p + $s * 8 + $s * 12, 48, 20, $s * 4, $s * 12, 4, 12);
-imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 32, $p + $s * 8 + $s * 12, 12, 20, $s * 4, $s * 12, 4, 12);
-
-// Left
-imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 40, $p, 16, 8, $s * 8, $s * 8, 8, 8);
-imagecopyresized($av, $mi, $p + $s * $g * 3 + $s * 42, $p + $s * 8, 20, 20, $s * 4, $s * 12, 4, 12);
-imagecopyresized($av, $mi, $p + $s * $g * 3 + $s * 42, $p + $s * 8 +$s * 12, 60, 20, $s * 4, $s * 12, 4, 12);
-
-// Black Hat Issue
-imagecolortransparent($im, imagecolorat($im, 63, 0));
-
-// Accessories
-imagecopyresized($av, $im, $p + $s * 4, $p, 40, 8, $s * 8, $s * 8, 8, 8);
-imagecopyresized($av, $im, $p + $s * $g + $s * 16, $p, 32, 8, $s * 8, $s * 8, 8, 8);
-imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p, 56, 8, $s * 8, $s * 8, 8, 8);
-imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 40, $p, 48, 8, $s * 8, $s * 8, 8, 8);
+if (imagesy($im) > 32) {
+    // 1.8+ skin
+    // Front
+    imagecopyresized($av, $im, $p + $s * 4, $p, 8, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * 4, $p + $s * 8, 20, 20, $s * 8, $s * 12, 8, 12);
+    imagecopyresized($av, $im, $p, $p + $s * 8, 44, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * 12, $p + $s * 8, 36, 52, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * 4, $p + $s * 8 + $s * 12, 4, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * 8, $p + $s * 8 + $s * 12, 20, 52, $s * 4, $s * 12, 4, 12);
+
+    // Right
+    imagecopyresized($av, $im, $p + $s * $g + $s * 16, $p, 0, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g + $s * 18, $p + $s * 8, 40, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g + $s * 18, $p + $s * 8 + $s * 12, 0, 20, $s * 4, $s * 12, 4, 12);
+
+    // Back
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p, 24, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p + $s * 8, 32, 20, $s * 8, $s * 12, 8, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 24, $p + $s * 8, 44, 52, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 36, $p + $s * 8, 52, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p + $s * 8 + $s * 12, 28, 52, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 32, $p + $s * 8 + $s * 12, 12, 20, $s * 4, $s * 12, 4, 12);
+
+    // Left
+    imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 40, $p, 16, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 42, $p + $s * 8, 40, 52, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 42, $p + $s * 8 +$s * 12, 24, 52, $s * 4, $s * 12, 4, 12);
+
+    // Black Hat Issue
+    imagecolortransparent($im, imagecolorat($im, 63, 0));
+
+    // Face Accessories
+    imagecopyresized($av, $im, $p + $s * 4, $p, 40, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g + $s * 16, $p, 32, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p, 56, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 40, $p, 48, 8, $s * 8, $s * 8, 8, 8);
+
+    // Body Accessories
+    imagecopyresized($av, $im, $p + $s * 4, $p + $s * 8, 20, 36, $s * 8, $s * 12, 8, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p + $s * 8, 32, 36, $s * 8, $s * 12, 8, 12);
+
+    // Arm Accessores
+    imagecopyresized($av, $im, $p, $p + $s * 8, 44, 36, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * 12, $p + $s * 8, 52, 52, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 24, $p + $s * 8, 60, 52, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 36, $p + $s * 8, 52, 36, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g + $s * 18, $p + $s * 8, 40, 36, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 42, $p + $s * 8, 56, 52, $s * 4, $s * 12, 4, 12);
+
+    // Leg Accessores
+    imagecopyresized($av, $im, $p + $s * 4, $p + $s * 8 + $s * 12, 4, 36, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * 8, $p + $s * 8 + $s * 12, 4, 52, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g + $s * 18, $p + $s * 8 + $s * 12, 0, 36, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p + $s * 8 + $s * 12, 12, 52, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 32, $p + $s * 8 + $s * 12, 12, 36, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 42, $p + $s * 8 +$s * 12, 8, 52, $s * 4, $s * 12, 4, 12);
+} else {
+    $mi = imagecreatetruecolor(64, 32);
+    imagecopyresampled($mi, $im, 0, 0, 64 - 1, 0, 64, 32, -64, 32);
+    imagesavealpha($mi, true);
+    imagefill($mi, 0, 0, imagecolorallocatealpha($mi, 0, 0, 0, 127));
+    
+    // Front
+    imagecopyresized($av, $im, $p + $s * 4, $p, 8, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * 4, $p + $s * 8, 20, 20, $s * 8, $s * 12, 8, 12);
+    imagecopyresized($av, $im, $p, $p + $s * 8, 44, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $mi, $p + $s * 12, $p + $s * 8, 16, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * 4, $p + $s * 8 + $s * 12, 4, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $mi, $p + $s * 8, $p + $s * 8 + $s * 12, 56, 20, $s * 4, $s * 12, 4, 12);
+
+    // Right
+    imagecopyresized($av, $im, $p + $s * $g + $s * 16, $p, 0, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g + $s * 18, $p + $s * 8, 40, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g + $s * 18, $p + $s * 8 + $s * 12, 0, 20, $s * 4, $s * 12, 4, 12);
+
+    // Back
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p, 24, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p + $s * 8, 32, 20, $s * 8, $s * 12, 8, 12);
+    imagecopyresized($av, $mi, $p + $s * $g * 2 + $s * 24, $p + $s * 8, 8, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 36, $p + $s * 8, 52, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $mi, $p + $s * $g * 2 + $s * 28, $p + $s * 8 + $s * 12, 48, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 32, $p + $s * 8 + $s * 12, 12, 20, $s * 4, $s * 12, 4, 12);
+
+    // Left
+    imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 40, $p, 16, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $mi, $p + $s * $g * 3 + $s * 42, $p + $s * 8, 20, 20, $s * 4, $s * 12, 4, 12);
+    imagecopyresized($av, $mi, $p + $s * $g * 3 + $s * 42, $p + $s * 8 +$s * 12, 60, 20, $s * 4, $s * 12, 4, 12);
+
+    // Black Hat Issue
+    imagecolortransparent($im, imagecolorat($im, 63, 0));
+
+    // Accessories
+    imagecopyresized($av, $im, $p + $s * 4, $p, 40, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g + $s * 16, $p, 32, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g * 2 + $s * 28, $p, 56, 8, $s * 8, $s * 8, 8, 8);
+    imagecopyresized($av, $im, $p + $s * $g * 3 + $s * 40, $p, 48, 8, $s * 8, $s * 8, 8, 8);
+    
+    imagedestroy($mi);
+}
 
 header('Content-type: image/png');
 imagepng($av);
 imagedestroy($im);
-imagedestroy($mi);
 imagedestroy($av);