Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

[fw/altos] / altoslib / AltosGreatCircle.java

diff --git a/altoslib/AltosGreatCircle.java b/altoslib/AltosGreatCircle.java
index 716eeef98396c61ad3ec3d6f063143ad4cfe1d8e..22a8e0e53149de59db01ae11633df35730eac57b 100644 (file)
--- a/altoslib/AltosGreatCircle.java
+++ b/altoslib/AltosGreatCircle.java
@@ -18,8 +18,9 @@
 package org.altusmetrum.altoslib_5;
 
 import java.lang.Math;
+import java.io.*;
 
-public class AltosGreatCircle implements Cloneable {
+public class AltosGreatCircle implements Cloneable, Serializable {
        public double   distance;
        public double   bearing;
        public double   range;