From d5d6485126da83b06645e90e3e4ce66659a56009 Mon Sep 17 00:00:00 2001
From: Normand Briere <nbriere@noware.ca>
Date: Sat, 17 Aug 2019 13:56:24 -0400
Subject: [PATCH] Reset transform, fix loop versioning.

---
 Grid.java |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/Grid.java b/Grid.java
index e8b144a..f4023e6 100644
--- a/Grid.java
+++ b/Grid.java
@@ -62,6 +62,16 @@
 	*/
     }
 
+    double uStretch()
+    {
+        return 1;
+    }
+    
+    double vFlip(double v)
+    {
+        return 1-v;
+    }
+    
     Vertex biparamFunction(double u, double v)
     {
         Vertex temp = new Vertex((2*v-1)*radius*4, 0 /*-radius,*/, (2*u-1)*radius*4);

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