--- a/gnv-artifacts/ChangeLog	Tue Dec 15 22:25:53 2009 +0000
+++ b/gnv-artifacts/ChangeLog	Wed Dec 16 01:32:19 2009 +0000
@@ -1,3 +1,25 @@
+2009-12-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/utils/DistanceCalculator.java:
+	  Added method to calculate distance of path.
+	  TODO: Move this class into math package and and add
+	  an slerp interpolator so it can be used as a metric inside
+	  the interpolation code.
+
+	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
+	  Added code to disassemble the incoming result set, interpolate
+	  along a given path and returns an adjusted result set.
+	  The (i, j) got lost on this track because we don't travel along
+	  the main axis of the grid any more. The test for gaps has to be
+	  adjusted because, because the dx/dy on the path depends on how
+	  many steps are made on the way [*]. This is controlled by the system
+	  property 'interpolation.step.width'. It is set in meters
+	  and defaults to 100m. TODO: This should be configurable
+	  in the conf.xml file.
+
+	  [*] I opt strongly for integration of the outlier test based gap
+	  detection to overcome this problem.
+
 2009-12-15	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
 
 	* src/main/java/de/intevation/gnv/math/LinearToMap.java: