From c0164e69d5d9a89a0a19a0acfba1f55567632049 Mon Sep 17 00:00:00 2001
From: Seth Ladd <sethladd@sethladd-macbookpro.local>
Date: Tue, 20 Sep 2011 18:09:35 -0700
Subject: [PATCH] box2d 2.1 doesn't have chain shapes, will finish later

---
 static/14/index.html |  4 ----
 static/15/index.html |  4 ----
 static/Box2D.js      | 34 +++++++++++++++++-----------------
 static/index.html    |  1 +
 4 files changed, 18 insertions(+), 25 deletions(-)

diff --git a/static/14/index.html b/static/14/index.html
index fb0bf81..e02eae6 100644
--- a/static/14/index.html
+++ b/static/14/index.html
@@ -31,10 +31,6 @@
     <h1>Box2D with Mouse Joint and HTML5 Canvas</h1>
     <canvas id="c0" width="640" height="480" style="border: 1px solid black"></canvas>
     
-    <p>
-      <a href="http://blog.sethladd.com/2011/09/box2d-with-complex-and-concave-objects.html">Read matching blog post for explanation</a>
-    </p>
-    
     <p>
       Black dot is the position of the object, the yellow dot is the center of mass.
     </p>
diff --git a/static/15/index.html b/static/15/index.html
index 6fc58d2..2ecb67c 100644
--- a/static/15/index.html
+++ b/static/15/index.html
@@ -31,10 +31,6 @@
     <h1>Box2D with Pulley Joint and HTML5 Canvas</h1>
     <canvas id="c0" width="640" height="480" style="border: 1px solid black"></canvas>
     
-    <p>
-      <a href="http://blog.sethladd.com/2011/09/box2d-with-complex-and-concave-objects.html">Read matching blog post for explanation</a>
-    </p>
-    
     <p>
       Black dot is the position of the object, the yellow dot is the center of mass.
     </p>
diff --git a/static/Box2D.js b/static/Box2D.js
index a64ea51..cb5e30c 100644
--- a/static/Box2D.js
+++ b/static/Box2D.js
@@ -1,19 +1,19 @@
-/*
-* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
-*
-* This software is provided 'as-is', without any express or implied
-* warranty.  In no event will the authors be held liable for any damages
-* arising from the use of this software.
-* Permission is granted to anyone to use this software for any purpose,
-* including commercial applications, and to alter it and redistribute it
-* freely, subject to the following restrictions:
-* 1. The origin of this software must not be misrepresented; you must not
-* claim that you wrote the original software. If you use this software
-* in a product, an acknowledgment in the product documentation would be
-* appreciated but is not required.
-* 2. Altered source versions must be plainly marked as such, and must not be
-* misrepresented as being the original software.
-* 3. This notice may not be removed or altered from any source distribution.
+/*
+* Copyright (c) 2006-2007 Erin Catto http://www.gphysics.com
+*
+* This software is provided 'as-is', without any express or implied
+* warranty.  In no event will the authors be held liable for any damages
+* arising from the use of this software.
+* Permission is granted to anyone to use this software for any purpose,
+* including commercial applications, and to alter it and redistribute it
+* freely, subject to the following restrictions:
+* 1. The origin of this software must not be misrepresented; you must not
+* claim that you wrote the original software. If you use this software
+* in a product, an acknowledgment in the product documentation would be
+* appreciated but is not required.
+* 2. Altered source versions must be plainly marked as such, and must not be
+* misrepresented as being the original software.
+* 3. This notice may not be removed or altered from any source distribution.
 */
 var Box2D = {};
 
@@ -54,7 +54,7 @@ var Box2D = {};
    };
    
    a2j.is = function is(o1, o2) {
-      if (o1 === null) return false;
+      if (o1 === null) return false;
       if ((o2 instanceof Function) && (o1 instanceof o2)) return true;
       if ((o1.constructor.__implements != undefined) && (o1.constructor.__implements[o2])) return true;
       return false;
diff --git a/static/index.html b/static/index.html
index ac53671..6079f43 100644
--- a/static/index.html
+++ b/static/index.html
@@ -42,6 +42,7 @@ <h1>Box2D JavaScript examples and demos</h1>
       <li><a href="10/index.html">10</a> - box2d with revolute joint and motor and HTML5 canvas</li>
       <li><a href="14/index.html">14</a> - box2d with mouse joint and html5 canvas</li>
       <li><a href="15/index.html">15</a> - box2d with pulley joint and html5 canvas</li>
+      <li>16 - box2d with chain shape and html5 canvas</li>
     </ol>
     <div class="g-plusone" data-size="small" data-annotation="inline"></div>
   </body>