wip viewfinder

[GpsPrune.git] / src / tim / prune / function / srtm / SrtmTile.java

diff --git a/src/tim/prune/function/srtm/SrtmTile.java b/src/tim/prune/function/srtm/SrtmTile.java
index 7bc1d386419732c8d7ab9b048bcf06407d06a36b..62e2ba10ffb9e66bfa58eaa7324bf049650daafb 100644 (file)
--- a/src/tim/prune/function/srtm/SrtmTile.java
+++ b/src/tim/prune/function/srtm/SrtmTile.java
@@ -46,6 +46,11 @@ public class SrtmTile
                return (_latitude == inOther._latitude) && (_longitude == inOther._longitude);
        }
 
+       public int hashCode()
+       {
+               return 360 * _latitude + _longitude;
+       }
+
        /** @return latitude as int */
        public int getLatitude() {
                return _latitude;