From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 3 Oct 2012 20:36:42 +0000 (+0100)
Subject: remove polygon to avoid potential winding order problem
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=7c387b8a8def4f0d1f495339b608e76e69d2b350;p=reprap-play.git

remove polygon to avoid potential winding order problem
---

diff --git a/pawn.scad b/pawn.scad
index 6f1bf99..98b5f66 100644
--- a/pawn.scad
+++ b/pawn.scad
@@ -59,10 +59,11 @@ module PawnTemplate(){
   ConcaveSegment( x3 - r3,  z3,   r3, z3, z2);
   ConcaveSegment( x3 - r4,  z3,   r4, z4, z3);
   ConvexSegment(  xc5,      zc5,  r5, z5, z4);
-  polygon([[x6, z6],
-	   [x5, z5+d],
-	   [d, z5+d],
-	   [d, z6]]);
+//  scale([-1,1])
+//  polygon([[x6, z6],
+//	   [x5, z5+d],
+//	   [d, z5+d],
+//	   [d, z6]]);
 }
 
 module Pawn(h=htotal){