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Added elevation loss via barometer (like elevation gain). Fixes #547.

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This commit is contained in:
Román Martínez
2020-12-24 16:47:48 +01:00
parent 4bff376442
commit 4714171e21
29 changed files with 420 additions and 130 deletions
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src/main/java/de/dennisguse/opentracks/util/PressureSensorUtils.java
+2 -2
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@@ -36,7 +36,7 @@ public class PressureSensorUtils {
}
public float getElevationLoss_m() {
return elevationChange_m < 0 ? elevationChange_m : 0;
return elevationChange_m < 0 ? -1 * elevationChange_m : 0;
}
}
@@ -65,7 +65,7 @@ public class PressureSensorUtils {
// Limit elevation change by ELEVATION_CHANGE_DIFF and computes pressure value accordingly.
ElevationChange elevationChange = new ElevationChange(currentSensorValue_hPa, elevationChange_m);
if (elevationChange.getElevationGain_m() > 0) {
if (elevationChange.getElevationChange_m() > 0) {
return new ElevationChange(getBarometricPressure(SensorManager.PRESSURE_STANDARD_ATMOSPHERE, lastSensorValue_m + ELEVATION_CHANGE_DIFF_M), ELEVATION_CHANGE_DIFF_M);
} else {
return new ElevationChange(getBarometricPressure(SensorManager.PRESSURE_STANDARD_ATMOSPHERE, lastSensorValue_m - ELEVATION_CHANGE_DIFF_M), -1 * ELEVATION_CHANGE_DIFF_M);