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-rw-r--r--altoslib/AltosFlightSeries.java145
1 files changed, 103 insertions, 42 deletions
diff --git a/altoslib/AltosFlightSeries.java b/altoslib/AltosFlightSeries.java
index 57f1a491..d130d3ad 100644
--- a/altoslib/AltosFlightSeries.java
+++ b/altoslib/AltosFlightSeries.java
@@ -21,7 +21,7 @@ public class AltosFlightSeries extends AltosDataListener {
public ArrayList<AltosTimeSeries> series = new ArrayList<AltosTimeSeries>();
public double speed_filter_width = 4.0;
- public double accel_filter_width = 4.0;
+ public double accel_filter_width = 1.0;
public int[] indices() {
int[] indices = new int[series.size()];
@@ -150,18 +150,17 @@ public class AltosFlightSeries extends AltosDataListener {
public void set_state(int state) {
- if (state == AltosLib.ao_flight_pad)
- return;
-
- if (state_series == null)
- state_series = add_series(state_name, AltosConvert.state_name);
- else if (this.state == state)
- return;
- this.state = state;
- state_series.add(time(), state);
+ if (state != AltosLib.ao_flight_pad && state != AltosLib.MISSING && state != AltosLib.ao_flight_stateless) {
+ if (state_series == null)
+ state_series = add_series(state_name, AltosConvert.state_name);
+ if (this.state() != state)
+ state_series.add(time(), state);
+ }
+ super.set_state(state);
}
public AltosTimeSeries accel_series;
+ public boolean accel_computed;
public static final String accel_name = "Accel";
@@ -176,23 +175,61 @@ public class AltosFlightSeries extends AltosDataListener {
accel_series = add_series(accel_name, AltosConvert.accel);
accel_series.add(time(), acceleration);
+ accel_computed = false;
}
- private void compute_accel() {
- if (accel_series != null)
- return;
+ private AltosTimeSeries compute_accel() {
+ AltosTimeSeries new_accel_series = null;
if (speed_series != null) {
- AltosTimeSeries temp_series = make_series(speed_name, AltosConvert.speed);
- speed_series.filter(temp_series, accel_filter_width);
- accel_series = add_series(accel_name, AltosConvert.accel);
- temp_series.differentiate(accel_series);
+ AltosTimeSeries temp_series;
+ if (accel_filter_width > 0) {
+ temp_series = make_series(speed_name, AltosConvert.speed);
+ speed_series.filter(temp_series, accel_filter_width);
+ } else
+ temp_series = speed_series;
+
+ new_accel_series = make_series(accel_name, AltosConvert.accel);
+ temp_series.differentiate(new_accel_series);
+ }
+ return new_accel_series;
+ }
+
+ public void set_filter(double speed_filter, double accel_filter) {
+ this.speed_filter_width = speed_filter;
+ this.accel_filter_width = accel_filter;
+
+ AltosTimeSeries new_speed_series = compute_speed();
+
+ if (new_speed_series != null) {
+ speed_series.erase_values();
+ for (AltosTimeValue tv : new_speed_series)
+ speed_series.add(tv);
+ }
+ if (accel_computed) {
+ AltosTimeSeries new_accel_series = compute_accel();
+ if (new_accel_series != null) {
+ accel_series.erase_values();
+ for (AltosTimeValue tv : new_accel_series)
+ accel_series.add(tv);
+ }
}
}
public void set_received_time(long received_time) {
}
+ public AltosTimeSeries tick_series;
+
+ public static final String tick_name = "Tick";
+
+ public void set_tick(int tick) {
+ super.set_tick(tick);
+ if (tick_series == null)
+ tick_series = add_series(tick_name, null);
+ tick_series.add(time(), tick);
+ }
+
public AltosTimeSeries rssi_series;
public static final String rssi_name = "RSSI";
@@ -259,21 +296,24 @@ public class AltosFlightSeries extends AltosDataListener {
public static final String speed_name = "Speed";
- private void compute_speed() {
- if (speed_series != null)
- return;
-
+ private AltosTimeSeries compute_speed() {
+ AltosTimeSeries new_speed_series = null;
AltosTimeSeries alt_speed_series = null;
AltosTimeSeries accel_speed_series = null;
if (altitude_series != null) {
- AltosTimeSeries temp_series = make_series(altitude_name, AltosConvert.height);
- altitude_series.filter(temp_series, speed_filter_width);
+ AltosTimeSeries temp_series;
+
+ if (speed_filter_width > 0) {
+ temp_series = make_series(speed_name, AltosConvert.height);
+ altitude_series.filter(temp_series, speed_filter_width);
+ } else
+ temp_series = altitude_series;
alt_speed_series = make_series(speed_name, AltosConvert.speed);
temp_series.differentiate(alt_speed_series);
}
- if (accel_series != null) {
+ if (accel_series != null && !accel_computed) {
if (orient_series != null) {
vert_accel_series = add_series(vert_accel_name, AltosConvert.accel);
@@ -309,26 +349,25 @@ public class AltosFlightSeries extends AltosDataListener {
}
}
if (apogee_time == AltosLib.MISSING) {
- speed_series = alt_speed_series;
+ new_speed_series = alt_speed_series;
} else {
- speed_series = make_series(speed_name, AltosConvert.speed);
+ new_speed_series = make_series(speed_name, AltosConvert.speed);
for (AltosTimeValue d : accel_speed_series) {
if (d.time <= apogee_time)
- speed_series.add(d);
+ new_speed_series.add(d);
}
for (AltosTimeValue d : alt_speed_series) {
if (d.time > apogee_time)
- speed_series.add(d);
+ new_speed_series.add(d);
}
}
} else if (alt_speed_series != null) {
- speed_series = alt_speed_series;
+ new_speed_series = alt_speed_series;
} else if (accel_speed_series != null) {
- speed_series = accel_speed_series;
+ new_speed_series = accel_speed_series;
}
- if (speed_series != null)
- add_series(speed_series);
+ return new_speed_series;
}
public AltosTimeSeries orient_series;
@@ -450,13 +489,24 @@ public class AltosFlightSeries extends AltosDataListener {
public ArrayList<AltosGPSTimeValue> gps_series;
public AltosGPS gps_before(double time) {
- AltosGPS gps = null;
- for (AltosGPSTimeValue gtv : gps_series)
- if (gtv.time <= time)
- gps = gtv.gps;
- else
- break;
- return gps;
+ AltosGPSTimeValue nearest = null;
+ for (AltosGPSTimeValue gtv : gps_series) {
+ if (nearest == null)
+ nearest = gtv;
+ else {
+ if (gtv.time <= time) {
+ if (nearest.time <= time && gtv.time > nearest.time)
+ nearest = gtv;
+ } else {
+ if (nearest.time > time && gtv.time < nearest.time)
+ nearest = gtv;
+ }
+ }
+ }
+ if (nearest != null)
+ return nearest.gps;
+ else
+ return null;
}
public AltosTimeSeries sats_in_view;
@@ -482,6 +532,7 @@ public class AltosFlightSeries extends AltosDataListener {
public static final String gps_hdop_name = "GPS Horizontal Dilution of Precision";
public void set_gps(AltosGPS gps) {
+ super.set_gps(gps);
if (gps_series == null)
gps_series = new ArrayList<AltosGPSTimeValue>();
gps_series.add(new AltosGPSTimeValue(time(), gps));
@@ -643,7 +694,7 @@ public class AltosFlightSeries extends AltosDataListener {
public void set_igniter_voltage(double[] voltage) {
int channels = voltage.length;
if (igniter_voltage == null || igniter_voltage.length <= channels) {
- AltosTimeSeries[] new_igniter_voltage = new AltosTimeSeries[channels + 1];
+ AltosTimeSeries[] new_igniter_voltage = new AltosTimeSeries[channels];
int i = 0;
if (igniter_voltage != null) {
@@ -681,8 +732,18 @@ public class AltosFlightSeries extends AltosDataListener {
public void finish() {
compute_orient();
- compute_speed();
- compute_accel();
+ if (speed_series == null) {
+ speed_series = compute_speed();
+ if (speed_series != null)
+ add_series(speed_series);
+ }
+ if (accel_series == null) {
+ accel_series = compute_accel();
+ if (accel_series != null) {
+ add_series(accel_series);
+ accel_computed = true;
+ }
+ }
compute_height();
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-11-04 15:30:10 +0000