From e857c52ab67b603ed2230e6e64d1225150fb8d6d Mon Sep 17 00:00:00 2001
From: Leonardo Florez-Valencia <florez-l@javeriana.edu.co>
Date: Fri, 27 May 2016 21:20:43 -0500
Subject: [PATCH] ...

---
 lib/cpExtensions/QT/SimpleMPRWidget.cxx | 10 +++++++---
 lib/cpExtensions/QT/SimpleMPRWidget.h   |  2 +-
 lib/cpPlugins/OrthoNormalBase.cxx       | 13 ++++++++++++-
 3 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/lib/cpExtensions/QT/SimpleMPRWidget.cxx b/lib/cpExtensions/QT/SimpleMPRWidget.cxx
index f838a2e..836bd7b 100644
--- a/lib/cpExtensions/QT/SimpleMPRWidget.cxx
+++ b/lib/cpExtensions/QT/SimpleMPRWidget.cxx
@@ -194,10 +194,14 @@ AddMesh( vtkPolyData* mesh )
 
 // -------------------------------------------------------------------------
 void cpExtensions::QT::SimpleMPRWidget::
-AddMeshActor( vtkActor* actor )
+AddMeshActor( vtkProp3D* actor )
 {
-  std::cerr << "SimpleMPR: adding mesh actor" << std::endl;
-  std::exit( 1 );
+  if( actor != NULL )
+  {
+    this->m_Renderers[ 3 ]->AddViewProp( actor );
+    this->m_VTK[ 3 ]->GetRenderWindow( )->Render( );
+
+  } // fi
 }
 
 // -------------------------------------------------------------------------
diff --git a/lib/cpExtensions/QT/SimpleMPRWidget.h b/lib/cpExtensions/QT/SimpleMPRWidget.h
index 8028460..fefe144 100644
--- a/lib/cpExtensions/QT/SimpleMPRWidget.h
+++ b/lib/cpExtensions/QT/SimpleMPRWidget.h
@@ -100,7 +100,7 @@ namespace cpExtensions
       void AddImage( vtkImageData* image );
       void AddImageActor( vtkImageActor* actor );
       void AddMesh( vtkPolyData* mesh );
-      void AddMeshActor( vtkActor* actor );
+      void AddMeshActor( vtkProp3D* actor );
       void AddActor( vtkProp* actor );
 
       // Visual objects
diff --git a/lib/cpPlugins/OrthoNormalBase.cxx b/lib/cpPlugins/OrthoNormalBase.cxx
index 4ad0255..e45545d 100644
--- a/lib/cpPlugins/OrthoNormalBase.cxx
+++ b/lib/cpPlugins/OrthoNormalBase.cxx
@@ -1,6 +1,8 @@
 #include <cpPlugins/OrthoNormalBase.h>
+
+#include <vtkAxesActor.h>
 #include <vtkMatrix4x4.h>
- 
+
 // -------------------------------------------------------------------------
 void cpPlugins::OrthoNormalBase::
 SetITK( itk::LightObject* o )
@@ -34,6 +36,15 @@ cpPlugins::OrthoNormalBase::
 void cpPlugins::OrthoNormalBase::
 _CreateVTKActor( ) const
 {
+  auto matrix =
+    const_cast< vtkMatrix4x4* >( this->GetVTK< vtkMatrix4x4 >( ) );
+  if( matrix !=  NULL )
+  {
+    auto actor = vtkAxesActor::New( );
+    actor->SetUserMatrix( matrix );
+    this->m_Actor = actor;
+
+  } // fi
 }
 
 // eof - $RCSfile$
-- 
2.49.0