checkpoint

[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 5a70261..c1b4cf9 100644 (file)
--- a/src/edu/berkeley/qfat/geom/PointSet.java
+++ b/src/edu/berkeley/qfat/geom/PointSet.java
@@ -1,6 +1,7 @@
 package edu.berkeley.qfat.geom;
 import java.util.*;
 
+/** a set of points, plus many useful methods operating over the set */
 public class PointSet<V extends HasPoint> implements Iterable<V> {
 
     private RTree<V> rtree = new RTree<V>();
@@ -20,9 +21,6 @@ public class PointSet<V extends HasPoint> implements Iterable<V> {
         return exact.get(p);
     }
 
-    public void rebuild() {
-    }
-
     public void add(V v) {
         V x = get(v.getPoint());
         if (x != null && x.equals(v)) return;
@@ -43,6 +41,7 @@ public class PointSet<V extends HasPoint> implements Iterable<V> {
         return rtree.nearest(p);
     }
 
+    // FEATURE: compute incrementally?
     public Vec diagonal() {
         float min_x = Float.MAX_VALUE;
         float min_y = Float.MAX_VALUE;
@@ -62,6 +61,7 @@ public class PointSet<V extends HasPoint> implements Iterable<V> {
         return new Vec(max_x - min_x, max_y - min_y, max_z - min_z);
     }
 
+    // FEATURE: compute incrementally?
     public Point centroid() {
         float min_x = Float.MAX_VALUE;
         float min_y = Float.MAX_VALUE;