# HG changeset patch
# User Sascha L. Teichmann <sascha.teichmann@intevation.de>
# Date 1261001446 0
# Node ID 086e3af38b96a72a1a96e0d959191276713e5bbf
# Parent  f66088a43ecc5b194a77d8eea203faa537a39341
Fixed index error in i-gap detection in 2D interpolation.



gnv-artifacts/trunk@441 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r f66088a43ecc -r 086e3af38b96 gnv-artifacts/ChangeLog
--- a/gnv-artifacts/ChangeLog	Wed Dec 16 19:29:05 2009 +0000
+++ b/gnv-artifacts/ChangeLog	Wed Dec 16 22:10:46 2009 +0000
@@ -1,3 +1,8 @@
+2009-12-16	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/gnv/math/Interpolation2D.java:
+	  Fixed index error in i-gab detection between neighbors.
+
 2009-12-16  Ingo Weinzierl <ingo.weinzierl@intevation.de>
 
 	* src/main/java/de/intevation/gnv/state/profile/horizontal/HorizontalProfileMeshCrossOutputState.java:
diff -r f66088a43ecc -r 086e3af38b96 gnv-artifacts/src/main/java/de/intevation/gnv/math/Interpolation2D.java
--- a/gnv-artifacts/src/main/java/de/intevation/gnv/math/Interpolation2D.java	Wed Dec 16 19:29:05 2009 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/math/Interpolation2D.java	Wed Dec 16 22:10:46 2009 +0000
@@ -162,7 +162,7 @@
             // only interpolate if we have all four neighbors
             // and we do not have any gaps.
             if (numNeighbors == 4
-            && !neighbors[0].hasIGap(neighbors[0])
+            && !neighbors[0].hasIGap(neighbors[1])
             && !neighbors[1].hasJGap(neighbors[3])
             && !neighbors[3].hasIGap(neighbors[2])
             && !neighbors[2].hasJGap(neighbors[0])