add items to TODO list

[anneal.git] / src / edu / berkeley / qfat / geom / PointSet.java

diff --git a/src/edu/berkeley/qfat/geom/PointSet.java b/src/edu/berkeley/qfat/geom/PointSet.java
index c1b4cf9..11e48a2 100644 (file)
--- a/src/edu/berkeley/qfat/geom/PointSet.java
+++ b/src/edu/berkeley/qfat/geom/PointSet.java
@@ -36,12 +36,12 @@ public class PointSet<V extends HasPoint> implements Iterable<V> {
         exact.remove(p);
     }
 
-    public V nearest(Point p) {
+    public V nearest(Point p) { return nearest(p, null); }
+    public V nearest(Point p, Visitor<V> vis) {
         if (exact.size()==0) return null;
-        return rtree.nearest(p);
+        return rtree.nearest(p, vis);
     }
 
-    // FEATURE: compute incrementally?
     public Vec diagonal() {
         float min_x = Float.MAX_VALUE;
         float min_y = Float.MAX_VALUE;