#2620 creaMaracasVisu Feature New Normal - creaPanelButtonContainer New wxWidget...

[creaMaracasVisu.git] / bbtk / src / bbmaracasvisuImageActor.cxx

diff --git a/bbtk/src/bbmaracasvisuImageActor.cxx b/bbtk/src/bbmaracasvisuImageActor.cxx
index 2c26bd7c30720429b716bbb2c4f372966eb479ad..dcbac3431771099a0c8cc2018b7be9c631810391 100644 (file)
--- a/bbtk/src/bbmaracasvisuImageActor.cxx
+++ b/bbtk/src/bbmaracasvisuImageActor.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 "bbmaracasvisuImageActor.h"
 #include "bbcreaMaracasVisuPackage.h"
 
@@ -11,28 +36,34 @@ BBTK_BLACK_BOX_IMPLEMENTATION(ImageActor,bbtk::AtomicBlackBox);
 void ImageActor::Process()
 {
 
-       //JCP 04/04/09
-       vtkRenderer *render = bbGetInputRenderer();
-       vtkImageData *img = bbGetInputIn();
-       vtkLinearTransform* transform = bbGetInputTransform();
+               //JCP 04/04/09
+               vtkRenderer *render                             = bbGetInputRenderer();
+               vtkImageData *img                               = bbGetInputIn();
+               vtkLinearTransform* transform   = bbGetInputTransform();
 
-       if(img != NULL && transform != NULL){
-               
-               imageactor = vtkImageActor::New();
-               vtkImageShiftScale *imageshiftscale = vtkImageShiftScale::New();
-               imageshiftscale->SetInput( img );       
-               imageshiftscale->SetOutputScalarTypeToUnsignedChar();   
-               imageactor->SetInput( imageshiftscale->GetOutput() );   
-               imageactor->SetUserTransform( transform );      
-
-               if(render != NULL ){
-                       render->AddActor( imageactor );
+               if(img != NULL){
+                       
+                       imageshiftscale->SetInput( img );       
+                       imageshiftscale->SetOutputScalarTypeToUnsignedChar();   
+                       imageactor->SetInput( imageshiftscale->GetOutput() );   
+                       if (transform!=NULL){
+                         imageactor->SetUserTransform( transform );    
+                       } // transform
+                       if(render != NULL ){
+                               render->AddActor( imageactor );
+                       } // render
+                       bbSetOutputOut(imageactor);
+               } // img
+                       
+                       
+               // Interface Update
+               if ((firsttime==true) && (bbGetInputRenderer()!=NULL ))
+               {
+                               firsttime=false;
+                               bbGetInputRenderer()->AddActor( imageactor );
                }
-
-
+               
                bbSetOutputOut(imageactor);
-
-       }
        
 }
 void ImageActor::bbUserSetDefaultValues()
@@ -50,6 +81,8 @@ void ImageActor::bbUserSetDefaultValues()
        //-----------------------------------------------------------------     
        void ImageActor::bbUserInitializeProcessing()
        {
+               imageactor = vtkImageActor::New();
+               imageshiftscale = vtkImageShiftScale::New();
        }
        
        //-----------------------------------------------------------------