Altosui: Add flight statistics tab to graph window

[fw/altos] / altosui / AltosState.java

diff --git a/altosui/AltosState.java b/altosui/AltosState.java
index ec499d5acf2110e776e2096decf83e8b088a69e8..1ac816d52f842f594e9b378b003ba8a59754e907 100644 (file)
--- a/altosui/AltosState.java
+++ b/altosui/AltosState.java
@@ -28,6 +28,7 @@ public class AltosState {
 
        long    report_time;
 
+       double  time;
        double  time_change;
        int     tick;
 
@@ -79,7 +80,7 @@ public class AltosState {
                data = cur;
 
                ground_altitude = data.ground_altitude();
-               height = data.filtered_altitude() - ground_altitude;
+               height = data.filtered_height();
 
                report_time = System.currentTimeMillis();
 
@@ -114,10 +115,14 @@ public class AltosState {
                        /* compute barometric speed */
 
                        double height_change = height - prev_state.height;
-                       if (time_change > 0)
-                               baro_speed = (prev_state.baro_speed * 3 + (height_change / time_change)) / 4.0;
-                       else
-                               baro_speed = prev_state.baro_speed;
+                       if (data.speed != AltosRecord.MISSING)
+                               baro_speed = data.speed;
+                       else {
+                               if (time_change > 0)
+                                       baro_speed = (prev_state.baro_speed * 3 + (height_change / time_change)) / 4.0;
+                               else
+                                       baro_speed = prev_state.baro_speed;
+                       }
                } else {
                        npad = 0;
                        ngps = 0;
@@ -126,7 +131,9 @@ public class AltosState {
                        time_change = 0;
                }
 
-               if (state == Altos.ao_flight_pad) {
+               time = tick / 100.0;
+
+               if (state == Altos.ao_flight_pad || state == Altos.ao_flight_idle) {
 
                        /* Track consecutive 'good' gps reports, waiting for 10 of them */
                        if (data.gps != null && data.gps.locked && data.gps.nsat >= 4)