X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2FmaracasVisuLib%2Fsrc%2Finterface%2FwxWindows%2Fwidgets%2FpPlotter%2FpLogicalFunction.cxx;h=5822083a1691f8b059fab7622e3d7c9a299c2764;hb=910aad6b5adef5024f896cc5a0daa79f1cda0661;hp=3c8d9250a88bfbf1fb76ad1e801a37032131cf3f;hpb=8e7ab74a199d1f05b01dccfb75da7f2c4754ddc5;p=creaMaracasVisu.git

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pLogicalFunction.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pLogicalFunction.cxx
index 3c8d925..5822083 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pLogicalFunction.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/pLogicalFunction.cxx
@@ -118,7 +118,11 @@ bool pLogicalFunction:: AddNewPoint(int x,int y)
 	bool includedPoint = realPoints.Append(newPoint)!=NULL;
 	if(includedPoint)
 	{
-	    bool order=orderPoints();
+		bool order=true;
+		if(realPoints.size()>1){
+			order=orderPoints();
+		}
+	    
 		return order; 
 	}
 	return includedPoint;
@@ -141,8 +145,14 @@ bool pLogicalFunction::orderPoints()
 	int nextX;
 
 	// Used for validating 'leftToRigthDef'
-	pFunctionPoint* ordFirstPoint = (pFunctionPoint*)realPoints.GetFirst()-> GetData();
-	pFunctionPoint* ordLastPoint = (pFunctionPoint*)(lastNodeIncluded->GetPrevious())-> GetData();
+	pFunctionPoint* ordFirstPoint = NULL;
+	pFunctionPoint* ordLastPoint =  NULL;
+	if(node!=NULL){
+		ordFirstPoint = (pFunctionPoint*)realPoints.GetFirst()-> GetData();
+	}
+	if(lastNodeIncluded->GetPrevious()!=NULL){
+		ordLastPoint = (pFunctionPoint*)(lastNodeIncluded->GetPrevious())-> GetData();
+	}
 
 
 	// Normal drawing