From e8908d5b90d44e43b9da885bc0202fb665a912d0 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Mon, 30 Sep 2019 20:00:22 -0400
Subject: [PATCH] klein

---
 Klein.java |   23 ++++++++++++++---------
 1 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/Klein.java b/Klein.java
index 2c4f0f3..a8cd0d1 100644
--- a/Klein.java
+++ b/Klein.java
@@ -52,6 +52,7 @@
 
     cVector getCenter()
     {
+        assert(false);
         //assert(center.x == 0);
         //assert(center.y == 0);
         //assert(center.z == 0);
@@ -59,7 +60,7 @@
      //   if (center == null)
      //       center = new cVector();
         
-        cVector c = new cVector(center);
+        cVector c = new cVector(centertriangle);
 
         for (int i=GetTransformCount(); --i>=0;)
             LA.xformPos(c, toParent, c);
@@ -78,11 +79,14 @@
     {
         super.deepCopyNode(other);
         Klein e = (Klein) other;
-        if (center != null)
-        {
-            e.center = new cVector(center);
-            //LA.vecCopy(center, e.center);
-        }
+        
+        // centertriangle??? sep 2019
+//        if (center != null)
+//        {
+//            e.center = new cVector(center);
+//            //LA.vecCopy(center, e.center);
+//        }
+        
         e.radius = radius;
     }
 
@@ -170,9 +174,10 @@
         Vertex temp = new Vertex();
         temp.norm = LA.newVector(x, y, z);
         //temp.pos = new cVector();
-        if (center != null)
-            LA.vecAdd(temp.norm, center, temp/*.pos*/);
-        else
+        // centertriangle??? sep 2019
+//        if (center != null)
+//            LA.vecAdd(temp.norm, center, temp/*.pos*/);
+//        else
             LA.vecCopy(temp.norm, temp/*.pos*/);
         LA.vecNormalize(temp.norm);
         

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