+++ /dev/null
-/*
- * Copyright © 2011 Keith Packard <keithp@keithp.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-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_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;
-
- double landed_time(AltosRecordIterable iterable) {
- AltosState state = null;
- 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;
- }
- }
- }
- 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_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 (int s = Altos.ao_flight_startup; s <= Altos.ao_flight_landed; s++) {
- if (state_count[s] > 0) {
- state_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;
- }
- }
-}
projects / fw / altos / blobdiff