package altosui;
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-import javax.swing.filechooser.FileNameExtensionFilter;
-import javax.swing.table.*;
import java.io.*;
-import java.util.*;
-import java.text.*;
-import java.util.prefs.*;
-import java.util.concurrent.*;
+import org.altusmetrum.altoslib.*;
public class AltosFlightStats {
double max_height;
double max_speed;
double max_acceleration;
- double[] state_speed = new double[Altos.ao_flight_invalid + 1];
+ double[] state_accel_speed = new double[Altos.ao_flight_invalid + 1];
double[] state_baro_speed = new double[Altos.ao_flight_invalid + 1];
double[] state_accel = new double[Altos.ao_flight_invalid + 1];
int[] state_count = new int[Altos.ao_flight_invalid + 1];
double[] state_start = new double[Altos.ao_flight_invalid + 1];
double[] state_end = new double[Altos.ao_flight_invalid + 1];
+ int serial;
+ int flight;
+ int year, month, day;
+ int hour, minute, second;
- public AltosFlightStats(AltosFlightReader reader) throws InterruptedException, IOException {
+ double landed_time(AltosRecordIterable iterable) {
AltosState state = null;
- AltosState new_state = null;
- double boost_time = -1;
- double start_time;
-
- for (;;) {
- try {
- AltosRecord record = reader.read();
- if (record == null)
- break;
- new_state = new AltosState(record, state);
- if (state == null) {
- start_time = new_state.time;
- }
- state = new_state;
- if (0 <= state.state && state.state < Altos.ao_flight_invalid) {
- if (boost_time == -1 && state.state >= Altos.ao_flight_boost)
- boost_time = state.time;
- state_accel[state.state] += state.acceleration;
- state_speed[state.state] += state.speed;
- state_baro_speed[state.state] += state.baro_speed;
- state_count[state.state]++;
- if (state_start[state.state] == 0.0)
- state_start[state.state] = state.time;
- if (state_end[state.state] < state.time)
- state_end[state.state] = state.time;
- max_height = state.max_height;
- if (state.max_speed != 0)
- max_speed = state.max_speed;
- else
- max_speed = state.max_baro_speed;
- max_acceleration = state.max_acceleration;
+ for (AltosRecord record : iterable) {
+ state = new AltosState(record, state);
+
+ if (state.state == Altos.ao_flight_landed)
+ break;
+ }
+
+ double landed_height = state.height;
+
+ state = null;
+
+ boolean above = true;
+
+ double landed_time = -1000;
+
+ for (AltosRecord record : iterable) {
+ state = new AltosState(record, state);
+
+ if (state.height > landed_height + 10) {
+ above = true;
+ } else {
+ if (above && state.height < landed_height + 2) {
+ above = false;
+ landed_time = state.time;
}
- } catch (ParseException pp) {
- System.out.printf("Parse error: %d \"%s\"\n", pp.getErrorOffset(), pp.getMessage());
- } catch (AltosCRCException ce) {
+ }
+ }
+ if (landed_time == -1000)
+ landed_time = state.time;
+ return landed_time;
+ }
+
+ double boost_time(AltosRecordIterable iterable) {
+ double boost_time = -1000;
+
+ AltosState state = null;
+ for (AltosRecord record : iterable) {
+ state = new AltosState(record, state);
+
+ if (state.acceleration < 1)
+ boost_time = state.time;
+ if (state.state >= Altos.ao_flight_boost)
+ break;
+ }
+ if (boost_time == -1000)
+ boost_time = state.time;
+ return boost_time;
+ }
+
+
+ public AltosFlightStats(AltosRecordIterable iterable) throws InterruptedException, IOException {
+ AltosState state = null;
+ AltosState new_state = null;
+ double boost_time = boost_time(iterable);
+ double end_time = 0;
+ double landed_time = landed_time(iterable);
+
+ year = month = day = -1;
+ hour = minute = second = -1;
+ serial = flight = -1;
+ for (AltosRecord record : iterable) {
+ if (serial < 0)
+ serial = record.serial;
+ if ((record.seen & AltosRecord.seen_flight) != 0 && flight < 0)
+ flight = record.flight;
+ new_state = new AltosState(record, state);
+ end_time = new_state.time;
+ state = new_state;
+ if (state.time >= boost_time && state.state < Altos.ao_flight_boost)
+ state.state = Altos.ao_flight_boost;
+ if (state.time >= landed_time && state.state < Altos.ao_flight_landed)
+ state.state = Altos.ao_flight_landed;
+ if (0 <= state.state && state.state < Altos.ao_flight_invalid) {
+ if (state.state >= Altos.ao_flight_boost) {
+ if (state.gps != null && state.gps.locked &&
+ year < 0) {
+ year = state.gps.year;
+ month = state.gps.month;
+ day = state.gps.day;
+ hour = state.gps.hour;
+ minute = state.gps.minute;
+ second = state.gps.second;
+ }
+ }
+ state_accel[state.state] += state.acceleration;
+ state_accel_speed[state.state] += state.accel_speed;
+ state_baro_speed[state.state] += state.baro_speed;
+ state_count[state.state]++;
+ if (state_start[state.state] == 0.0)
+ state_start[state.state] = state.time;
+ if (state_end[state.state] < state.time)
+ state_end[state.state] = state.time;
+ max_height = state.max_height;
+ if (state.max_accel_speed != 0)
+ max_speed = state.max_accel_speed;
+ else
+ max_speed = state.max_baro_speed;
+ max_acceleration = state.max_acceleration;
}
}
for (int s = Altos.ao_flight_startup; s <= Altos.ao_flight_landed; s++) {
if (state_count[s] > 0) {
- state_speed[s] /= state_count[s];
+ state_accel_speed[s] /= state_count[s];
state_baro_speed[s] /= state_count[s];
state_accel[s] /= state_count[s];
}
+ if (state_start[s] == 0)
+ state_start[s] = end_time;
+ if (state_end[s] == 0)
+ state_end[s] = end_time;
}
}
-
- public AltosFlightStats(AltosRecordIterable iterable, File file) throws InterruptedException, IOException {
- this(new AltosReplayReader(iterable.iterator(), file));
- }
-
- public AltosFlightStats(AltosRecordIterable iterable) throws InterruptedException, IOException {
- this(iterable, new File(""));
- }
}
projects / fw / altos / blobdiff