X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=bbtk%2Fsrc%2FbbmaracasvisuImageActor.cxx;h=dcbac3431771099a0c8cc2018b7be9c631810391;hb=7237c161ca713d5054c9a5cd7dc7188d5ac65ae9;hp=2c26bd7c30720429b716bbb2c4f372966eb479ad;hpb=1747b4600c1578c814c8cffcc17f548d14b4a6fa;p=creaMaracasVisu.git

diff --git a/bbtk/src/bbmaracasvisuImageActor.cxx b/bbtk/src/bbmaracasvisuImageActor.cxx
index 2c26bd7..dcbac34 100644
--- 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();
 	}
 	
 	//-----------------------------------------------------------------