private AltosState state;
int reported_landing;
- public void report(boolean last) {
+ public synchronized void report(boolean last) {
if (state == null)
return;
}
/* If the rocket isn't on the pad, then report height */
- if (state.state > Altos.ao_flight_pad) {
+ if (Altos.ao_flight_drogue <= state.state &&
+ state.state < Altos.ao_flight_landed &&
+ state.range >= 0)
+ {
+ voice.speak("Height %d, bearing %d, elevation %d, range %d.\n",
+ (int) (state.height + 0.5),
+ (int) (state.from_pad.bearing + 0.5),
+ (int) (state.elevation + 0.5),
+ (int) (state.range + 0.5));
+ } else if (state.state > Altos.ao_flight_pad) {
voice.speak("%d meters", (int) (state.height + 0.5));
} else {
reported_landing = 0;
* either we've got a landed report or we haven't heard from it in
* a long time
*/
- if (!state.ascent &&
+ if (state.state >= Altos.ao_flight_drogue &&
(last ||
System.currentTimeMillis() - state.report_time >= 15000 ||
state.state == Altos.ao_flight_landed))
else
voice.speak("rocket may have crashed");
if (state.from_pad != null)
- voice.speak("bearing %d degrees, range %d meters",
+ voice.speak("Bearing %d degrees, range %d meters.",
(int) (state.from_pad.bearing + 0.5),
(int) (state.from_pad.distance + 0.5));
++reported_landing;
state = null;
try {
for (;;) {
- Thread.sleep(10000);
+ Thread.sleep(20000);
report(false);
}
} catch (InterruptedException ie) {
}
public void notice(AltosState new_state) {
+ AltosState old_state = state;
state = new_state;
+ if (old_state != null && old_state.state != state.state)
+ report(false);
}
}
this.setJMenuBar(menubar);
}
+
+ static String replace_extension(String input, String extension) {
+ int dot = input.lastIndexOf(".");
+ if (dot > 0)
+ input = input.substring(0,dot);
+ return input.concat(extension);
+ }
+
+ static AltosReader open_logfile(String filename) {
+ File file = new File (filename);
+ try {
+ FileInputStream in;
+
+ in = new FileInputStream(file);
+ if (filename.endsWith("eeprom"))
+ return new AltosEepromReader(in);
+ else
+ return new AltosTelemetryReader(in);
+ } catch (FileNotFoundException fe) {
+ System.out.printf("Cannot open '%s'\n", filename);
+ return null;
+ }
+ }
+
+ static AltosCSV open_csv(String filename) {
+ File file = new File (filename);
+ try {
+ return new AltosCSV(file);
+ } catch (FileNotFoundException fe) {
+ System.out.printf("Cannot open '%s'\n", filename);
+ return null;
+ }
+ }
+
+ static void process_file(String input) {
+ String output = replace_extension(input,".csv");
+ if (input.equals(output)) {
+ System.out.printf("Not processing '%s'\n", input);
+ return;
+ }
+ System.out.printf("Processing \"%s\" to \"%s\"\n", input, output);
+ AltosReader reader = open_logfile(input);
+ if (reader == null)
+ return;
+ AltosCSV writer = open_csv(output);
+ if (writer == null)
+ return;
+ writer.write(reader);
+ reader.close();
+ writer.close();
+ }
+
public static void main(final String[] args) {
- AltosUI altosui = new AltosUI();
- altosui.setVisible(true);
+
+ /* Handle batch-mode */
+ if (args.length > 0) {
+ for (int i = 0; i < args.length; i++)
+ process_file(args[i]);
+ } else {
+ AltosUI altosui = new AltosUI();
+ altosui.setVisible(true);
+ }
}
}
\ No newline at end of file