From e2066fba48430268b35981db4178e64533c2c03f Mon Sep 17 00:00:00 2001
From: Connor Riley <connor.riley@uconn.edu>
Date: Mon, 7 Dec 2015 16:48:56 -0500
Subject: [PATCH 1/2] you can remove a point now

---
 main/main.pde | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/main/main.pde b/main/main.pde
index 0be5e5d..e2f0e10 100644
--- a/main/main.pde
+++ b/main/main.pde
@@ -89,7 +89,8 @@ public void setup() {
   (new Face(h12, list)).printFace();
 }
 void draw() {
-   drawgraph.drawGraph(list.getPoints());
+  background(255,255,255,0);
+  drawgraph.drawGraph(list.getPoints());
 }
 void keyPressed() {
   switch (key) {
@@ -156,11 +157,13 @@ public void insertMode(float x, float y) {
 }
 
 public void removePointMode(float x, float y) {
-  boolean removePoint= false;
+  System.out.println("entered remove point");
+  boolean removePoint = false;
   Point removeThis = null;
   for(Point p: list.getPoints()) {
-    if((p.getX() - 10 < x) && (p.getX() + + 10 > x)) {
+    if((p.getX() - 10 < x) && (p.getX() + 10 > x)) {
         if((p.getY() - 10 < y) && (p.getY() + 10 > y)) {
+          System.out.println("point found");
           removeThis = p;
           removePoint = true;
         }

From 0bbc6738360cba9c7902b683978c28582546c7d2 Mon Sep 17 00:00:00 2001
From: Connor Riley <connor.riley@uconn.edu>
Date: Mon, 7 Dec 2015 16:56:03 -0500
Subject: [PATCH 2/2] added cases

---
 main/Point.pde | 1 +
 main/main.pde  | 9 ++++++---
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/main/Point.pde b/main/Point.pde
index 73432ff..57ca54c 100644
--- a/main/Point.pde
+++ b/main/Point.pde
@@ -60,6 +60,7 @@ public class Point {
   
   public void deleteEdges() {
     while(ref != null) {
+      System.out.println("REMOVING EDGE " + ref.getOrigin() + " " + ref.gettwin().getOrigin());
       ref.Remove();
     }
     
diff --git a/main/main.pde b/main/main.pde
index e2f0e10..072cd59 100644
--- a/main/main.pde
+++ b/main/main.pde
@@ -100,14 +100,17 @@ void keyPressed() {
     case 'r':
       mode = 1;
       break;
+    case 'h':
+      mode = 2;
+      break;
     case 'p':
-      mode = 2;  
+      mode = 3;  
       break;
     case 'b':
-      mode = 3;
+      mode = 4;
       break;
     case 'g':
-      mode = 4;
+      mode = 5;
       break;
   }