more feature

compgeogroup · Dec 5, 2015 · 7631a79 · 7631a79
1 parent 6777d5b
commit 7631a79
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Showing 2 changed files with 15 additions and 1 deletion.
diff --git a/main/Face.pde b/main/Face.pde
@@ -3,7 +3,10 @@ public class Face {
   HalfEdge outerComponent;
   ArrayList<HalfEdge> innerComponents;
 
-  public Face() { }
+  public Face(HalfEdge outer) {
+    outerComponent = outer;
+    innerComponents = new ArrayList<HalfEdge>();
+  }
 
   public void setOuterComponent(HalfEdge he) {
     outerComponent = he;  
@@ -30,6 +33,7 @@ public class Face {
     addInnerComponent(he);
   }
 
+
   public ArrayList<HalfEdge> getInnerComponents() {
     return innerComponents; 
   }

diff --git a/main/HalfEdge.pde b/main/HalfEdge.pde
@@ -173,6 +173,16 @@ public class HalfEdge {
     return c;
   }
 
+  public int countOutside() {
+    HalfEdge temp = this.getnext();
+    int count = 1;
+    while (temp != this) {
+      count++;
+      temp = temp.getnext();
+    }
+    return count;
+  }
+
   public int count() {
     if (counted == false) {
       counted = true;