X-Git-Url: https://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=tim%2Fprune%2Fdata%2FAltitudeRange.java;h=d53223e9ad09589e5ace7bb8726c8a68711ac6a0;hp=b7ec647ab6456f4ad9bdef0f625d513fa28360d4;hb=7f5ed2be62905bd37717376dc22d09e5ea7edb4d;hpb=b361869e590bbca32664c16ac24d6296926594a5

diff --git a/tim/prune/data/AltitudeRange.java b/tim/prune/data/AltitudeRange.java
index b7ec647..d53223e 100644
--- a/tim/prune/data/AltitudeRange.java
+++ b/tim/prune/data/AltitudeRange.java
@@ -118,4 +118,12 @@ public class AltitudeRange
 	{
 		return (int) (_descent * inUnit.getMultFactorFromStd());
 	}
+
+	/**
+	 * @return overall height gain in metres
+	 */
+	public double getMetricHeightDiff()
+	{
+		return _climb - _descent;
+	}
 }