From 72e3b8aaf35da04de74d3e0aabef0e874cd222e8 Mon Sep 17 00:00:00 2001
From: codeanticode <andres.colubri@gmail.com>
Date: Thu, 18 Apr 2013 16:01:06 -0400
Subject: [PATCH] Check for closing edges in tesselateEdges3D()

---
 core/src/processing/opengl/PGraphicsOpenGL.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/processing/opengl/PGraphicsOpenGL.java b/core/src/processing/opengl/PGraphicsOpenGL.java
index 45a1423b5..335057319 100644
--- a/core/src/processing/opengl/PGraphicsOpenGL.java
+++ b/core/src/processing/opengl/PGraphicsOpenGL.java
@@ -10994,7 +10994,7 @@ public class PGraphicsOpenGL extends PGraphics {
               lastInd[0] = lastInd[1] = -1; // No join with next line segment.
             }
           }
-        } else {
+        } else if (edge[2] != EDGE_CLOSE) {
           index = addLineSegment3D(i0, i1, index, null, false);
         }
       }