From ce33e47bd51aff0442420c64df9076b545cd536b Mon Sep 17 00:00:00 2001
From: rahv <karsten.rink@ufz.de>
Date: Wed, 4 Feb 2015 11:58:13 +0100
Subject: [PATCH] modified message output

---
 Applications/Utils/GeoTools/TriangulatePolyline.cpp | 5 ++++-
 GeoLib/Polyline.cpp                                 | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Applications/Utils/GeoTools/TriangulatePolyline.cpp b/Applications/Utils/GeoTools/TriangulatePolyline.cpp
index e61a8b55fd6..824b4cfec6c 100644
--- a/Applications/Utils/GeoTools/TriangulatePolyline.cpp
+++ b/Applications/Utils/GeoTools/TriangulatePolyline.cpp
@@ -72,13 +72,16 @@ int main(int argc, char *argv[])
 	// check if line exists
 	if (line == nullptr)
 	{
-		ERR ("No polyline found with name \"%s\"", polyline_name.c_str());
+		ERR ("No polyline found with name \"%s\". Aborting...", polyline_name.c_str());
 		return 1;
 	}
 
 	// check if polyline can be triangulated (i.e. closed + coplanar)
 	if (!line->isCoplanar())
+	{
+		ERR ("Polyline is not coplanar, no unambiguous triangulation possible. Aborting...");
 		return 1;
+	}
 
 	if (!line->isClosed())
 	{
diff --git a/GeoLib/Polyline.cpp b/GeoLib/Polyline.cpp
index 1436dd1e5d8..56688a179ab 100644
--- a/GeoLib/Polyline.cpp
+++ b/GeoLib/Polyline.cpp
@@ -206,7 +206,7 @@ bool Polyline::isCoplanar() const
 	{
 		if (!GeoLib::isCoplanar(p0, p1, p2, *this->getPoint(i)))
 		{
-			ERR ("Point %d is not coplanar to the first three points of the line.", i);
+			DBUG ("Point %d is not coplanar to the first three points of the line.", i);
 			return false;
 		}
 	}
-- 
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