altosui: Add speed and gps height to map display data

And generalize the API so that any other GPS data could be added in
the future.

This feature was proposed by Mike Beattie

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/altoslib/AltosGPS.java b/altoslib/AltosGPS.java
index 8037eb93..57ac4061 100644
--- a/altoslib/AltosGPS.java
+++ b/altoslib/AltosGPS.java
@@ -92,6 +92,10 @@ public class AltosGPS implements Cloneable {
 		return odt.toEpochSecond();
 	}
 
+	public  AltosLatLon lat_lon() {
+		return new AltosLatLon(lat, lon);
+	}
+
 	public AltosGPS(AltosTelemetryMap map) throws ParseException {
 		String	state = map.get_string(AltosTelemetryLegacy.AO_TELEM_GPS_STATE,
 					       AltosTelemetryLegacy.AO_TELEM_GPS_STATE_ERROR);