Graph: getWinding(ArrayList<Vertex> vertices) test; minor renaming

2 files changed, 6 insertions, 3 deletions

diff --git a/src/jogl/classes/com/jogamp/graph/curve/tess/CDTriangulator2D.java b/src/jogl/classes/com/jogamp/graph/curve/tess/CDTriangulator2D.java
index 55bdbcd33..e0d7d3236 100644
--- a/src/jogl/classes/com/jogamp/graph/curve/tess/CDTriangulator2D.java
+++ b/src/jogl/classes/com/jogamp/graph/curve/tess/CDTriangulator2D.java
@@ -94,7 +94,7 @@ public class CDTriangulator2D {
         else {
             GraphOutline outline = new GraphOutline(polyline);
             GraphOutline innerPoly = extractBoundaryTriangles(outline, true);
-            vertices.addAll(innerPoly.getPoints());
+            vertices.addAll(innerPoly.getVertices());
             loop.addConstraintCurve(innerPoly);
         }
     }
@@ -140,7 +140,7 @@ public class CDTriangulator2D {
         return triangles;
     }
 
-    private GraphOutline extractBoundaryTriangles(GraphOutline outline, boolean hole){
+    private GraphOutline extractBoundaryTriangles(GraphOutline outline, boolean hole) {
         GraphOutline innerOutline = new GraphOutline();
         ArrayList<GraphVertex> outVertices = outline.getGraphPoint();
         int size = outVertices.size();
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 ;

+    }

 }