From 4b9e73c61e3d6be1bcd34f4c2e51f84c70831ddf Mon Sep 17 00:00:00 2001
From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Thu, 7 Apr 2022 14:39:19 +0200
Subject: [PATCH] #3484 ShowNPoints export VOID Labels

---
 .../wxWindows/widgets/ModelShowNPoints.cxx      | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ModelShowNPoints.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ModelShowNPoints.cxx
index 4f7eebb..7468bfd 100644
--- a/lib/maracasVisuLib/src/interface/wxWindows/widgets/ModelShowNPoints.cxx
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/ModelShowNPoints.cxx
@@ -21,14 +21,12 @@ void ModelShowNPoints::SetRadio(double radio)
 	mradio =  radio;
 }
 
-
 //------------------------------------------------------------------------
 double ModelShowNPoints::GetRadio()
 {
 	return mradio;
 }
 
-
 //------------------------------------------------------------------------
 std::vector<int> ModelShowNPoints::GetLstPointsX()
 {
@@ -50,7 +48,20 @@ std::vector<int> ModelShowNPoints::GetLstPointsZ()
 //------------------------------------------------------------------------
 std::vector<std::string> ModelShowNPoints::GetLstLabels()
 {
-	return lstLabels;
+//	return lstLabels;
+	std::vector<std::string> tmpLst;
+	int i	,size=lstLabels.size();
+	std::string tmp;
+	for (i=0; i<size; i++) 
+	{
+		tmp=lstLabels[i];
+		if (tmp.empty()==true) 
+		{
+			tmp="VOID";	
+		}
+		tmpLst.push_back( tmp );
+	} // for i
+	return tmpLst;
 }
 
 //------------------------------------------------------------------------
-- 
2.45.1