X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao-tools%2Faltosui%2FAltosState.java;fp=ao-tools%2Faltosui%2FAltosState.java;h=0000000000000000000000000000000000000000;hp=ec499d5acf2110e776e2096decf83e8b088a69e8;hb=3fbefb3eea981d34a09496cf8abf0119de2e35bf;hpb=7a50837ea0d92db3f469f197ec8210aee22aa143

diff --git a/ao-tools/altosui/AltosState.java b/ao-tools/altosui/AltosState.java
deleted file mode 100644
index ec499d5a..00000000
--- a/ao-tools/altosui/AltosState.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Copyright © 2010 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.
- */
-
-/*
- * Track flight state from telemetry or eeprom data stream
- */
-
-package altosui;
-
-public class AltosState {
-	AltosRecord data;
-
-	/* derived data */
-
-	long  	report_time;
-
-	double	time_change;
-	int	tick;
-
-	int	state;
-	boolean	landed;
-	boolean	ascent;	/* going up? */
-
-	double	ground_altitude;
-	double	height;
-	double	speed;
-	double	acceleration;
-	double	battery;
-	double	temperature;
-	double	main_sense;
-	double	drogue_sense;
-	double	baro_speed;
-
-	double	max_height;
-	double	max_acceleration;
-	double	max_speed;
-
-	AltosGPS	gps;
-
-	double	pad_lat;
-	double	pad_lon;
-	double	pad_alt;
-
-	static final int MIN_PAD_SAMPLES = 10;
-
-	int	npad;
-	int	ngps;
-	int	gps_waiting;
-	boolean	gps_ready;
-
-	AltosGreatCircle from_pad;
-	double	elevation;	/* from pad */
-	double	range;		/* total distance */
-
-	double	gps_height;
-
-	int	speak_tick;
-	double	speak_altitude;
-
-
-	void init (AltosRecord cur, AltosState prev_state) {
-		int		i;
-		AltosRecord prev;
-
-		data = cur;
-
-		ground_altitude = data.ground_altitude();
-		height = data.filtered_altitude() - ground_altitude;
-
-		report_time = System.currentTimeMillis();
-
-		acceleration = data.acceleration();
-		speed = data.accel_speed();
-		temperature = data.temperature();
-		drogue_sense = data.drogue_voltage();
-		main_sense = data.main_voltage();
-		battery = data.battery_voltage();
-		tick = data.tick;
-		state = data.state;
-
-		if (prev_state != null) {
-
-			/* Preserve any existing gps data */
-			npad = prev_state.npad;
-			ngps = prev_state.ngps;
-			gps = prev_state.gps;
-			pad_lat = prev_state.pad_lat;
-			pad_lon = prev_state.pad_lon;
-			pad_alt = prev_state.pad_alt;
-			max_height = prev_state.max_height;
-			max_acceleration = prev_state.max_acceleration;
-			max_speed = prev_state.max_speed;
-
-			/* make sure the clock is monotonic */
-			while (tick < prev_state.tick)
-				tick += 65536;
-
-			time_change = (tick - prev_state.tick) / 100.0;
-
-			/* 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;
-		} else {
-			npad = 0;
-			ngps = 0;
-			gps = null;
-			baro_speed = 0;
-			time_change = 0;
-		}
-
-		if (state == Altos.ao_flight_pad) {
-
-			/* Track consecutive 'good' gps reports, waiting for 10 of them */
-			if (data.gps != null && data.gps.locked && data.gps.nsat >= 4)
-				npad++;
-			else
-				npad = 0;
-
-			/* Average GPS data while on the pad */
-			if (data.gps != null && data.gps.locked && data.gps.nsat >= 4) {
-				if (ngps > 1) {
-					/* filter pad position */
-					pad_lat = (pad_lat * 31.0 + data.gps.lat) / 32.0;
-					pad_lon = (pad_lon * 31.0 + data.gps.lon) / 32.0;
-					pad_alt = (pad_alt * 31.0 + data.gps.alt) / 32.0;
-				} else {
-					pad_lat = data.gps.lat;
-					pad_lon = data.gps.lon;
-					pad_alt = data.gps.alt;
-				}
-				ngps++;
-			}
-		}
-
-		gps_waiting = MIN_PAD_SAMPLES - npad;
-		if (gps_waiting < 0)
-			gps_waiting = 0;
-
-		gps_ready = gps_waiting == 0;
-
-		ascent = (Altos.ao_flight_boost <= state &&
-			  state <= Altos.ao_flight_coast);
-
-		/* Only look at accelerometer data on the way up */
-		if (ascent && acceleration > max_acceleration)
-			max_acceleration = acceleration;
-		if (ascent && speed > max_speed)
-			max_speed = speed;
-
-		if (height > max_height)
-			max_height = height;
-		if (data.gps != null) {
-			if (gps == null || !gps.locked || data.gps.locked)
-				gps = data.gps;
-			if (ngps > 0 && gps.locked) {
-				from_pad = new AltosGreatCircle(pad_lat, pad_lon, gps.lat, gps.lon);
-			}
-		}
-		elevation = 0;
-		range = -1;
-		if (ngps > 0) {
-			gps_height = gps.alt - pad_alt;
-			if (from_pad != null) {
-				elevation = Math.atan2(height, from_pad.distance) * 180 / Math.PI;
-				range = Math.sqrt(height * height + from_pad.distance * from_pad.distance);
-			}
-		} else {
-			gps_height = 0;
-		}
-	}
-
-	public AltosState(AltosRecord cur) {
-		init(cur, null);
-	}
-
-	public AltosState (AltosRecord cur, AltosState prev) {
-		init(cur, prev);
-	}
-}