From f5ec2dd42244282c2a005269ae4674ab78af269a Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Tue, 10 May 2011 23:54:39 +0200
Subject: Graph: getWinding(ArrayList<Vertex> vertices) test; minor renaming

---
 src/jogl/classes/com/jogamp/graph/math/VectorUtil.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/jogl/classes/com/jogamp/graph/math/VectorUtil.java')

diff --git a/src/jogl/classes/com/jogamp/graph/math/VectorUtil.java b/src/jogl/classes/com/jogamp/graph/math/VectorUtil.java
index aae7a8c5c..b91969745 100755
--- a/src/jogl/classes/com/jogamp/graph/math/VectorUtil.java
+++ b/src/jogl/classes/com/jogamp/graph/math/VectorUtil.java
@@ -310,7 +310,7 @@ public class VectorUtil {
 
     /** Computes the area of a list of vertices to check if ccw
      * @param vertices
-     * @return positve area if ccw else negative area value
+     * @return positive area if ccw else negative area value
      */
     public static float area(ArrayList<Vertex> vertices) {
         int n = vertices.size();
@@ -323,4 +323,7 @@ public class VectorUtil {
         }
         return area;
     }
+    public static Winding getWinding(ArrayList<Vertex> vertices) {
+        return area(vertices) >= 0 ? Winding.CCW : Winding.CW ;
+    }
 }
-- 
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