X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao-tools%2Faltosui%2FAltosState.java;h=9aa10a0887502ee80417b5adb44084c07c8c1a7b;hp=59a1999e693d20b59514ebb79e04f9f1e151e850;hb=d0fd53bdab2f480cd43b6d7010c2094f4fccda91;hpb=5fd225c3a52445ecdc7c04fac5e3d9a0db177c66

diff --git a/ao-tools/altosui/AltosState.java b/ao-tools/altosui/AltosState.java
index 59a1999e..9aa10a08 100644
--- a/ao-tools/altosui/AltosState.java
+++ b/ao-tools/altosui/AltosState.java
@@ -56,8 +56,12 @@ public class AltosState {
 	double	pad_lat;
 	double	pad_lon;
 	double	pad_alt;
+
+	static final int MIN_PAD_SAMPLES = 10;
+
 	int	npad;
-	int	prev_npad;
+	int	gps_waiting;
+	boolean	gps_ready;
 
 	AltosGreatCircle from_pad;
 
@@ -134,8 +138,17 @@ public class AltosState {
 					pad_lon = data.gps.lon;
 					pad_alt = data.gps.alt;
 				}
+			} else {
+				npad = 0;
 			}
 		}
+
+		gps_waiting = MIN_PAD_SAMPLES - npad;
+		if (gps_waiting < 0)
+			gps_waiting = 0;
+
+		gps_ready = gps_waiting == 0;
+
 		ascent = (AltosTelemetry.ao_flight_boost <= state &&
 			  state <= AltosTelemetry.ao_flight_coast);