Cleanup: horizontal accuracy is now a Distance (and named consistently).

src/main/java/de/dennisguse/opentracks/content/data/Marker.java

@@ -49,7 +49,8 @@ public final class Marker {
     private final Instant time;
     private Double latitude;
     private Double longitude;
-    private Float accuracy;
+    @Deprecated //Not needed
+    private Distance accuracy;
     private Altitude altitude;
     private Float bearing;
 
@@ -96,7 +97,7 @@ public final class Marker {
     public void setTrackPoint(TrackPoint trackPoint) {
         this.latitude = trackPoint.getLatitude();
         this.longitude = trackPoint.getLongitude();
-        if (trackPoint.hasAccuracy()) this.accuracy = trackPoint.getAccuracy();
+        if (trackPoint.hasHorizontalAccuracy()) this.accuracy = trackPoint.getHorizontalAccuracy();
         if (trackPoint.hasAltitude()) this.altitude = trackPoint.getAltitude();
         if (trackPoint.hasBearing()) this.bearing = trackPoint.getBearing();
     }
@@ -173,7 +174,7 @@ public final class Marker {
             location.setBearing(bearing);
         }
         if (hasAccuracy()) {
-            location.setAccuracy(accuracy);
+            location.setAccuracy((float) accuracy.toM());
         }
         if (hasAltitude()) {
             location.setAltitude(altitude.toM());
@@ -202,11 +203,11 @@ public final class Marker {
         return accuracy != null;
     }
 
-    public Float getAccuracy() {
+    public Distance getAccuracy() {
         return accuracy;
     }
 
-    public void setAccuracy(Float accuracy) {
+    public void setAccuracy(Distance accuracy) {
         this.accuracy = accuracy;
     }
 

src/main/java/de/dennisguse/opentracks/content/data/TrackPoint.java

@@ -53,7 +53,7 @@ public class TrackPoint {
 
     private Double latitude;
     private Double longitude;
-    private Float accuracy;
+    private Distance horizontalAccuracy;
     private Altitude altitude;
     private Speed speed;
     private Float bearing;
@@ -112,7 +112,7 @@ public class TrackPoint {
         this.longitude = location.getLongitude();
         this.altitude = location.hasAltitude() ? Altitude.WGS84.of(location.getAltitude()) : null;
         this.speed = location.hasSpeed() ? Speed.of(location.getSpeed()) : null;
-        this.accuracy = location.hasAccuracy() ? location.getAccuracy() : null;
+        this.horizontalAccuracy = location.hasAccuracy() ? Distance.of(location.getAccuracy()) : null;
 
         //TODO Should we copy the bearing?
     }
@@ -197,8 +197,8 @@ public class TrackPoint {
         if (hasBearing()) {
             location.setBearing(bearing);
         }
-        if (hasAccuracy()) {
-            location.setAccuracy(accuracy);
+        if (hasHorizontalAccuracy()) {
+            location.setAccuracy((float) horizontalAccuracy.toM());
         }
         if (hasAltitude()) {
             location.setAltitude(altitude.toM());
@@ -293,16 +293,16 @@ public class TrackPoint {
         return this;
     }
 
-    public boolean hasAccuracy() {
-        return accuracy != null;
+    public boolean hasHorizontalAccuracy() {
+        return horizontalAccuracy != null;
     }
 
-    public float getAccuracy() {
-        return accuracy;
+    public Distance getHorizontalAccuracy() {
+        return horizontalAccuracy;
     }
 
-    public TrackPoint setAccuracy(float horizontalAccuracy) {
-        this.accuracy = horizontalAccuracy;
+    public TrackPoint setHorizontalAccuracy(Distance horizontalAccuracy) {
+        this.horizontalAccuracy = horizontalAccuracy;
         return this;
     }
 
@@ -318,8 +318,8 @@ public class TrackPoint {
         return Distance.of(getLocation().distanceTo(previous.getLocation()));
     }
 
-    public boolean fulfillsAccuracy(int poorAccuracy) {
-        return hasAccuracy() && accuracy < poorAccuracy;
+    public boolean fulfillsAccuracy(Distance thresholdHorizontalAccuracy) {
+        return hasHorizontalAccuracy() && horizontalAccuracy.lessThan(thresholdHorizontalAccuracy);
     }
 
     //TODO Bearing requires a location; what do we do if we don't have any?
@@ -397,11 +397,11 @@ public class TrackPoint {
             return result;
         }
         result += ": lat=" + getLatitude() + " lng=" + getLongitude();
-        if (!hasAccuracy()) {
+        if (!hasHorizontalAccuracy()) {
             return result;
         }
 
-        return result + " acc=" + getAccuracy();
+        return result + " acc=" + getHorizontalAccuracy();
     }
 
     public static class Id {

src/main/java/de/dennisguse/opentracks/content/data/TrackPointsColumns.java

@@ -45,7 +45,7 @@ public interface TrackPointsColumns extends BaseColumns {
 
     String TIME = "time";
     String ALTITUDE = "elevation";
-    String ACCURACY = "accuracy";
+    String HORIZONTAL_ACCURACY = "accuracy";
     String SPEED = "speed";
     String BEARING = "bearing";
     String SENSOR_HEARTRATE = "sensor_heartrate";
@@ -69,7 +69,7 @@ public interface TrackPointsColumns extends BaseColumns {
             + LATITUDE + " INTEGER, "
             + TIME + " INTEGER, "
             + ALTITUDE + " FLOAT, "
-            + ACCURACY + " FLOAT, "
+            + HORIZONTAL_ACCURACY + " FLOAT, "
             + SPEED + " FLOAT, "
             + BEARING + " FLOAT, "
             + SENSOR_HEARTRATE + " FLOAT, "