class IdleThread extends Thread {
private AltosState state;
+ int reported_landing;
+
+ public void report(boolean last) {
+ if (state == null)
+ return;
+
+ /* reset the landing count once we hear about a new flight */
+ if (state.state < AltosTelemetry.ao_flight_drogue)
+ reported_landing = 0;
+
+ /* Shut up once the rocket is on the ground */
+ if (reported_landing > 2) {
+ return;
+ }
+
+ /* If the rocket isn't on the pad, then report height */
+ if (state.state > AltosTelemetry.ao_flight_pad) {
+ voice.speak("%d meters", (int) (state.height + 0.5));
+ } else {
+ reported_landing = 0;
+ }
+
+ /* If the rocket is coming down, check to see if it has landed;
+ * either we've got a landed report or we haven't heard from it in
+ * a long time
+ */
+ if (!state.ascent &&
+ (last ||
+ System.currentTimeMillis() - state.report_time >= 15000 ||
+ state.state == AltosTelemetry.ao_flight_landed))
+ {
+ if (Math.abs(state.baro_speed) < 20 && state.height < 100)
+ voice.speak("rocket landed safely");
+ else
+ voice.speak("rocket may have crashed");
+ if (state.gps != null)
+ voice.speak("bearing %d degrees, range %d meters",
+ (int) (state.from_pad.bearing + 0.5),
+ (int) (state.from_pad.distance + 0.5));
+ ++reported_landing;
+ }
+ }
public void run () {
- int reported_landing = 0;
+ reported_landing = 0;
state = null;
try {
for (;;) {
Thread.sleep(10000);
- if (state == null)
- continue;
-
- /* reset the landing count once we hear about a new flight */
- if (state.state < AltosTelemetry.ao_flight_drogue)
- reported_landing = 0;
-
- /* Shut up once the rocket is on the ground */
- if (reported_landing > 2)
- continue;
-
- /* If the rocket isn't on the pad, then report height */
- if (state.state > AltosTelemetry.ao_flight_pad) {
- voice.speak("%d meters", (int) (state.height + 0.5));
- }
-
- /* If the rocket is coming down, check to see if it has landed;
- * either we've got a landed report or we haven't heard from it in
- * a long time
- */
- if (!state.ascent &&
- (System.currentTimeMillis() - state.report_time > 10000 ||
- state.state == AltosTelemetry.ao_flight_landed))
- {
- if (Math.abs(state.baro_speed) < 20 && state.height < 100)
- voice.speak("rocket landed safely");
- else
- voice.speak("rocket may have crashed");
- if (state.gps != null)
- voice.speak("bearing %d degrees, range %d meters",
- (int) (state.from_pad.bearing + 0.5),
- (int) (state.from_pad.distance + 0.5));
- ++reported_landing;
- }
+ report(false);
}
} catch (InterruptedException ie) {
}
private void tell(AltosState state, AltosState old_state) {
if (old_state == null || old_state.state != state.state) {
voice.speak(state.data.state);
- switch (state.state) {
- case AltosTelemetry.ao_flight_fast:
- voice.speak("max speed %d meters per second",
+ if ((old_state == null || old_state.state <= AltosTelemetry.ao_flight_boost) &&
+ state.state > AltosTelemetry.ao_flight_boost) {
+ voice.speak("max speed: %d meters per second.",
(int) (state.max_speed + 0.5));
- break;
- case AltosTelemetry.ao_flight_drogue:
- voice.speak("max height %d meters",
+ } else if ((old_state == null || old_state.state < AltosTelemetry.ao_flight_drogue) &&
+ state.state >= AltosTelemetry.ao_flight_drogue) {
+ voice.speak("max height: %d meters.",
(int) (state.max_height + 0.5));
- break;
}
}
old_state = state;
}
class DisplayThread extends Thread {
+ IdleThread idle_thread;
+
String read() throws InterruptedException { return null; }
void close() { }
String line;
AltosState state = null;
AltosState old_state = null;
- IdleThread idle_thread = new IdleThread();
+
+ idle_thread = new IdleThread();
info_reset();
info_finish();
idle_thread.interrupt();
}
}
+
+ public void report() {
+ if (idle_thread != null)
+ idle_thread.report(true);
+ }
}
class DeviceThread extends DisplayThread {
while ((c = s.read()) != -1) {
if (c == '\r')
continue;
- if (c == '\n')
+ if (c == '\n') {
return line;
+ }
line = line + (char) c;
}
return null;
replay.close();
} catch (IOException ee) {
}
+ report();
}
void update(AltosState state) throws InterruptedException {
/* Make it run in realtime after the rocket leaves the pad */
if (state.state > AltosTelemetry.ao_flight_pad)
- Thread.sleep((int) (state.time_change * 1000));
+ Thread.sleep((int) (Math.min(state.time_change,10) * 1000));
}
}
} catch (FileNotFoundException ee) {
JOptionPane.showMessageDialog(AltosUI.this,
filename,
- "Cannot open serial port",
+ "Cannot open telemetry file",
JOptionPane.ERROR_MESSAGE);
}
}