X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FmaracasVisuLib%2Fsrc%2Finterface%2FwxWindows%2FContour%2FPropagation.cxx;h=d0790cb09e5f9465334e699bb8eaf549fdfdf80b;hb=a906c7009b5c3c2ef5263f4d84ba13be7d4549ff;hp=c6d2365481a9baa3806792f72baad6afc0ce0fb3;hpb=4443a8fe2b4992b6abee8531917fd0803018fc12;p=creaMaracasVisu.git

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/Contour/Propagation.cxx b/lib/maracasVisuLib/src/interface/wxWindows/Contour/Propagation.cxx
index c6d2365..d0790cb 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/Contour/Propagation.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/Contour/Propagation.cxx
@@ -1,3 +1,28 @@
+/*# ---------------------------------------------------------------------
+#
+# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+#                        pour la Sant�)
+# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+# Previous Authors : Laurent Guigues, Jean-Pierre Roux
+# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+#
+#  This software is governed by the CeCILL-B license under French law and
+#  abiding by the rules of distribution of free software. You can  use,
+#  modify and/ or redistribute the software under the terms of the CeCILL-B
+#  license as circulated by CEA, CNRS and INRIA at the following URL
+#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+#  or in the file LICENSE.txt.
+#
+#  As a counterpart to the access to the source code and  rights to copy,
+#  modify and redistribute granted by the license, users are provided only
+#  with a limited warranty  and the software's author,  the holder of the
+#  economic rights,  and the successive licensors  have only  limited
+#  liability.
+#
+#  The fact that you are presently reading this means that you have had
+#  knowledge of the CeCILL-B license and that you accept its terms.
+# ------------------------------------------------------------------------ */
+
 #include "Propagation.h"
 
 //------------------------------------------------------------------------------------------------------------------------------------------
@@ -762,8 +787,8 @@ int PropContour::VectorDirection(std::vector<double>*InX, std::vector<double>*In
 	{
 		ax = (*InX)[i]-SumX;
 		ay = (*InY)[i]-SumY;
-		bx = (*InX)[i+1]-SumX;
-		by = (*InY)[i+1]-SumY;
+		bx = (*InX)[(i+1)%size]-SumX;
+		by = (*InY)[(i+1)%size]-SumY;
 		axb = (ax*by) - (bx*ay);
 		if(axb > 0)
 		{
@@ -1096,7 +1121,7 @@ void PropContour::SetKeyContours(std::vector<double>*InX, std::vector<double>*In
 				okFind=true;
 				i=sizeKeyContour;
 			}
-			if ( (_KeyContourZ[i-1] != _KeyContourZ[i]) )
+			if ( (i<sizeKeyContour) && (_KeyContourZ[i-1] != _KeyContourZ[i]) )
 			{
 				tmpIdKeyContSizes++;
 			}