diff --git a/main/CompGeo.pde b/main/CompGeo.pde
index 7c3058a..31b0f8a 100644
--- a/main/CompGeo.pde
+++ b/main/CompGeo.pde
@@ -52,7 +52,7 @@ public static class CompGeo {
     else { return true; }
   }
   
-  public static float signedArea(HalfEdge h) {
+  public static float signedAreaHE(HalfEdge h) {
     return signedArea(h.getPointsNext()); 
   }
   
@@ -127,7 +127,7 @@ public static class CompGeo {
   
   public static HalfEdge findSuperTightBoundary(HalfEdge inner, HalfEdge outer, Point far) {
     if (outer == null) { return null; }
-    if ((isContained(inner, outer, far)) && (signedArea(outer) < 0)) { return outer; }
+    if ((isContained(inner, outer, far)) && (signedAreaHE(outer) < 0)) { return outer; }
     if (outer.getCounted() == false) {
       outer.setCounted(true);
       HalfEdge temp = findSuperTightBoundary(inner, outer.getnext(), far);
@@ -147,7 +147,7 @@ public static class CompGeo {
   }
   
   private static HalfEdge findClockWiseRepresentation(HalfEdge ref) {
-    if (signedArea(ref) >= 0) { return ref; }
+    if (signedAreaHE(ref) >= 0) { return ref; }
     if (ref.getCounted() == false) {
       ref.setCounted(true);
       HalfEdge temp = findClockWiseRepresentation(ref.getnext());
diff --git a/main/Face.pde b/main/Face.pde
index 6307390..a651908 100644
--- a/main/Face.pde
+++ b/main/Face.pde
@@ -4,7 +4,7 @@ public class Face {
   ArrayList<HalfEdge> innerComponents;
   
   public Face(HalfEdge ref, PointList points) {
-    if (CompGeo.signedArea(ref) < 0) { outerComponent = ref; }
+    if (CompGeo.signedAreaHE(ref) < 0) { outerComponent = ref; }
     else { outerComponent = CompGeo.findTightOuterBoundary(ref, points); }
     innerComponents = CompGeo.findFriends(outerComponent, points);
   }
@@ -39,7 +39,7 @@ public class Face {
   }
   
   public boolean inAnInner(HalfEdge inner, Point a, PointList pl) {
-    if (CompGeo.signedArea(inner) == 0) { return false; }
+    if (CompGeo.signedAreaHE(inner) == 0) { return false; }
     if (CompGeo.inside(inner, a, pl.getFar())) { return true; }
     return false;
   }