X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=bbtk%2Fsrc%2FbbmaracasvisuDrawAxisTree3D.cxx;h=45ec0b7d52bf1de570da9ba36a9a9a416a08b0c8;hb=4b2a99534d79424c7892e09160a1488604741064;hp=f56b4164065fab81ce73a0ff4544765802d9bd05;hpb=a0405409d86ab041e72fd82d92d022bbb4caab19;p=creaMaracasVisu.git

diff --git a/bbtk/src/bbmaracasvisuDrawAxisTree3D.cxx b/bbtk/src/bbmaracasvisuDrawAxisTree3D.cxx
index f56b416..45ec0b7 100644
--- a/bbtk/src/bbmaracasvisuDrawAxisTree3D.cxx
+++ b/bbtk/src/bbmaracasvisuDrawAxisTree3D.cxx
@@ -192,7 +192,12 @@ void DrawAxisTree3D::Process()
 {
 
 	int iGeneral=0;
-	int iAxis,sizeLstAxis=bbGetInputlstIndexs().size();
+	std::vector<int> lstIndexs = bbGetInputlstIndexs();
+	if ( bbGetInputlstIndexs().size()==0 )
+	{
+		lstIndexs.push_back( bbGetInputlstPointX().size() );
+	} // if
+	int iAxis,sizeLstAxis=lstIndexs.size();
     int iActor,sizeActors = vecVtkActors.size();
 	int numPoints;
 
@@ -217,7 +222,7 @@ void DrawAxisTree3D::Process()
 
         for ( iAxis=0 ; iAxis<sizeLstAxis ; iAxis++)
         {
-            numPoints = bbGetInputlstIndexs()[iAxis];
+            numPoints = lstIndexs[iAxis];
             DrawOneAxis(iGeneral,numPoints,iAxis);
             iGeneral = iGeneral+numPoints;