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Code Pull Requests Actions Releases 2 Activity

Introduced value object for Altitude.

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This commit is contained in:
Dennis Guse
2021-05-02 18:54:32 +02:00
parent f83a1b3a4c
commit 50127e311a
11 changed files with 89 additions and 40 deletions
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src/main/java/de/dennisguse/opentracks/content/data/Altitude.java
+39
View File
@@ -0,0 +1,39 @@
package de.dennisguse.opentracks.content.data;
public abstract class Altitude {
private final double altitude_m;
private Altitude(double altitude_m) {
this.altitude_m = altitude_m;
}
public double toM() {
return altitude_m;
}
public static class WGS84 extends Altitude {
private WGS84(double altitude_m) {
super(altitude_m);
}
public static Altitude of(double altitude_m) {
return new WGS84(altitude_m);
}
}
public static class EGM2008 extends Altitude {
private EGM2008(double altitude_m) {
super(altitude_m);
}
public static Altitude of(double altitude_m) {
return new EGM2008(altitude_m);
}
}
}
src/main/java/de/dennisguse/opentracks/content/data/Marker.java
+8 -8
View File
@@ -50,7 +50,7 @@ public final class Marker {
private Double latitude;
private Double longitude;
private Float accuracy;
private Double altitude_m;
private Altitude altitude;
private Float bearing;
//TODO It is the distance from the track starting point; rename to something more meaningful
@@ -77,7 +77,7 @@ public final class Marker {
this.latitude = trackPoint.getLatitude();
this.longitude = trackPoint.getLongitude();
if (trackPoint.hasAccuracy()) this.accuracy = trackPoint.getAccuracy();
if (trackPoint.hasAltitude()) this.altitude_m = trackPoint.getAltitude();
if (trackPoint.hasAltitude()) this.altitude = trackPoint.getAltitude();
if (trackPoint.hasBearing()) this.bearing = trackPoint.getBearing();
this.length = Distance.of(0); //TODO Not cool!
@@ -167,7 +167,7 @@ public final class Marker {
location.setAccuracy(accuracy);
}
if (hasAltitude()) {
location.setAltitude(altitude_m);
location.setAltitude(altitude.toM());
}
return location;
@@ -202,15 +202,15 @@ public final class Marker {
}
public boolean hasAltitude() {
return altitude_m != null;
return altitude != null;
}
public Double getAltitude() {
return altitude_m;
public Altitude getAltitude() {
return altitude;
}
public void setAltitude(double altitude_m) {
this.altitude_m = altitude_m;
public void setAltitude(Altitude altitude) {
this.altitude = altitude;
}
public boolean hasBearing() {
src/main/java/de/dennisguse/opentracks/content/data/TrackPoint.java
+16 -10
View File
@@ -20,6 +20,7 @@ import android.os.Parcel;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import java.time.Duration;
import java.time.Instant;
@@ -51,7 +52,7 @@ public class TrackPoint {
private Double latitude;
private Double longitude;
private Float accuracy;
private Double altitude_m;
private Altitude altitude;
private Speed speed;
private Float bearing;
private Distance sensorDistance_m;
@@ -102,7 +103,7 @@ public class TrackPoint {
this.latitude = location.getLatitude();
this.longitude = location.getLongitude();
this.altitude_m = location.getAltitude();
this.altitude = Altitude.WGS84.of(location.getAltitude());
this.speed = Speed.of(location.getSpeed());
this.accuracy = location.getAccuracy();
@@ -114,11 +115,11 @@ public class TrackPoint {
this.time = time;
}
public TrackPoint(double latitude, double longitude, Double altitude, Instant time) {
public TrackPoint(double latitude, double longitude, Altitude altitude, Instant time) {
this(Type.TRACKPOINT);
this.latitude = latitude;
this.longitude = longitude;
this.altitude_m = altitude;
this.altitude = altitude;
this.time = time;
}
@@ -212,7 +213,7 @@ public class TrackPoint {
location.setAccuracy(accuracy);
}
if (hasAltitude()) {
location.setAltitude(altitude_m);
location.setAltitude(altitude.toM());
}
return location;
@@ -257,15 +258,20 @@ public class TrackPoint {
public boolean hasAltitude() {
return altitude_m != null;
return altitude != null;
}
public double getAltitude() {
return altitude_m;
public Altitude getAltitude() {
return altitude;
}
public void setAltitude(double altitude) {
this.altitude_m = altitude;
@VisibleForTesting
public void setAltitude(double altitude_m) {
this.altitude = Altitude.WGS84.of(altitude_m);
}
public void setAltitude(Altitude altitude) {
this.altitude = altitude;
}
public boolean hasSpeed() {
src/main/java/de/dennisguse/opentracks/content/provider/ContentProviderUtils.java
+5 -4
View File
@@ -39,6 +39,7 @@ import java.util.List;
import java.util.UUID;
import de.dennisguse.opentracks.BuildConfig;
import de.dennisguse.opentracks.content.data.Altitude;
import de.dennisguse.opentracks.content.data.Distance;
import de.dennisguse.opentracks.content.data.Marker;
import de.dennisguse.opentracks.content.data.MarkerColumns;
@@ -320,7 +321,7 @@ public class ContentProviderUtils {
marker.setLatitude(((double) cursor.getInt(latitudeIndex)) / 1E6);
}
if (!cursor.isNull(altitudeIndex)) {
marker.setAltitude(cursor.getFloat(altitudeIndex));
marker.setAltitude(Altitude.WGS84.of(cursor.getFloat(altitudeIndex)));
}
if (!cursor.isNull(accuracyIndex)) {
marker.setAccuracy(cursor.getFloat(accuracyIndex));
@@ -489,7 +490,7 @@ public class ContentProviderUtils {
values.put(MarkerColumns.LATITUDE, (int) (marker.getLatitude() * 1E6));
values.put(MarkerColumns.TIME, marker.getTime().toEpochMilli());
if (marker.hasAltitude()) {
values.put(MarkerColumns.ALTITUDE, marker.getAltitude());
values.put(MarkerColumns.ALTITUDE, marker.getAltitude().toM());
}
if (marker.hasAccuracy()) {
values.put(MarkerColumns.ACCURACY, marker.getAccuracy());
@@ -539,7 +540,7 @@ public class ContentProviderUtils {
trackPoint.setTime(Instant.ofEpochMilli(cursor.getLong(indexes.timeIndex)));
}
if (!cursor.isNull(indexes.altitudeIndex)) {
trackPoint.setAltitude(cursor.getFloat(indexes.altitudeIndex));
trackPoint.setAltitude(Altitude.WGS84.of(cursor.getFloat(indexes.altitudeIndex)));
}
if (!cursor.isNull(indexes.accuracyIndex)) {
trackPoint.setAccuracy(cursor.getFloat(indexes.accuracyIndex));
@@ -690,7 +691,7 @@ public class ContentProviderUtils {
}
values.put(TrackPointsColumns.TIME, trackPoint.getTime().toEpochMilli());
if (trackPoint.hasAltitude()) {
values.put(TrackPointsColumns.ALTITUDE, trackPoint.getAltitude());
values.put(TrackPointsColumns.ALTITUDE, trackPoint.getAltitude().toM());
}
if (trackPoint.hasAccuracy()) {
values.put(TrackPointsColumns.ACCURACY, trackPoint.getAccuracy());
src/main/java/de/dennisguse/opentracks/fragments/StatisticsRecordingFragment.java
+1 -1
View File
@@ -444,7 +444,7 @@ public class StatisticsRecordingFragment extends Fragment implements TrackDataLi
if (preferenceShowAltitude) {
// Current altitude
Float altitude = lastTrackPoint != null && lastTrackPoint.hasAltitude() ? (float) lastTrackPoint.getAltitude() : null;
Float altitude = lastTrackPoint != null && lastTrackPoint.hasAltitude() ? (float) lastTrackPoint.getAltitude().toM() : null;
Pair<String, String> parts = StringUtils.formatAltitude(getContext(), altitude, preferenceMetricUnits);
viewBinding.statsAltitudeCurrentValue.setText(parts.first);
viewBinding.statsAltitudeCurrentUnit.setText(parts.second);
src/main/java/de/dennisguse/opentracks/io/file/exporter/GPXTrackExporter.java
+2 -2
View File
@@ -237,7 +237,7 @@ public class GPXTrackExporter implements TrackExporter {
if (printWriter != null) {
printWriter.println("<wpt " + formatLocation(marker.getLatitude(), marker.getLongitude()) + ">");
if (marker.hasAltitude()) {
printWriter.println("<ele>" + ALTITUDE_FORMAT.format(marker.getAltitude()) + "</ele>");
printWriter.println("<ele>" + ALTITUDE_FORMAT.format(marker.getAltitude().toM()) + "</ele>");
}
printWriter.println("<time>" + StringUtils.formatDateTimeIso8601(marker.getTime()) + "</time>");
printWriter.println("<name>" + StringUtils.formatCData(marker.getName()) + "</name>");
@@ -281,7 +281,7 @@ public class GPXTrackExporter implements TrackExporter {
printWriter.println("<trkpt " + formatLocation(trackPoint.getLatitude(), trackPoint.getLongitude()) + ">");
if (trackPoint.hasAltitude()) {
printWriter.println("<ele>" + ALTITUDE_FORMAT.format(trackPoint.getAltitude()) + "</ele>");
printWriter.println("<ele>" + ALTITUDE_FORMAT.format(trackPoint.getAltitude().toM()) + "</ele>");
}
printWriter.println("<time>" + StringUtils.formatDateTimeIso8601(trackPoint.getTime()) + "</time>");
src/main/java/de/dennisguse/opentracks/io/file/importer/AbstractFileTrackImporter.java
+2 -1
View File
@@ -36,6 +36,7 @@ import java.util.Locale;
import java.util.UUID;
import de.dennisguse.opentracks.R;
import de.dennisguse.opentracks.content.data.Altitude;
import de.dennisguse.opentracks.content.data.Distance;
import de.dennisguse.opentracks.content.data.Marker;
import de.dennisguse.opentracks.content.data.Speed;
@@ -428,7 +429,7 @@ abstract class AbstractFileTrackImporter extends DefaultHandler implements XMLIm
if (altitude != null) {
try {
trackPoint.setAltitude(Double.parseDouble(altitude));
trackPoint.setAltitude(Altitude.WGS84.of(Double.parseDouble(altitude)));
} catch (NumberFormatException e) {
throw new ParsingException(createErrorMessage(String.format(Locale.US, "Unable to parse altitude: %s", altitude)), e);
}
src/main/java/de/dennisguse/opentracks/stats/TrackStatisticsUpdater.java
+1 -1
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@@ -148,7 +148,7 @@ public class TrackStatisticsUpdater {
//Update absolute (GPS-based) altitude
if (trackPoint.hasAltitude()) {
updateAbsoluteAltitude(trackPoint.getAltitude());
updateAbsoluteAltitude(trackPoint.getAltitude().toM());
}
if (lastTrackPoint == null || lastMovingTrackPoint == null) {