2042 Feature bbpConfigurator

[bbtk.git] / packages / vtk / src / bbvtkGetVectorElement.h

diff --git a/packages/vtk/src/bbvtkGetVectorElement.h b/packages/vtk/src/bbvtkGetVectorElement.h
index 3bf6996d479a0f2e535107be8b6dd1fa64965496..e73c571bdf3521c57d9b0d1ab5fa811b71e2745e 100644 (file)
--- a/packages/vtk/src/bbvtkGetVectorElement.h
+++ b/packages/vtk/src/bbvtkGetVectorElement.h
@@ -1,34 +1,38 @@
-/*=========================================================================                                                                               
+/*
+ # ---------------------------------------------------------------------
+ #
+ # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
+ #                        pour la SantÈ)
+ # 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.
+ # ------------------------------------------------------------------------ */
+
+
+/*=========================================================================
   Program:   bbtk
   Module:    $RCSfile: bbvtkGetVectorElement.h,v $
   Language:  C++
-  Date:      $Date: 2010/04/01 15:46:54 $
-  Version:   $Revision: 1.1 $
+  Date:      $Date: 2012/11/16 08:51:58 $
+  Version:   $Revision: 1.4 $
 =========================================================================*/
 
-/* ---------------------------------------------------------------------
-
-* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
-* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
-*
-*  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.
-* ------------------------------------------------------------------------ */                                                                         
-
-
 #ifndef __bbvtkGetVectorElement_INCLUDED_h__
 #define __bbvtkGetVectorElement_INCLUDED_h__
 
@@ -44,10 +48,11 @@ namespace bbvtk
   {  
     BBTK_TEMPLATE_BLACK_BOX_INTERFACE(GetVectorElement,bbtk::AtomicBlackBox,T);
     BBTK_DECLARE_INPUT(In,std::vector<T>);
-    BBTK_DECLARE_INPUT(I,int);    
+    BBTK_DECLARE_INPUT(I,int);
+    BBTK_DECLARE_INPUT(ErrorValue,T);
     BBTK_DECLARE_OUTPUT(Out,T);
     BBTK_PROCESS(DoIt);
-    void DoIt(); 
+    void DoIt();
   };
   //=================================================================
 
@@ -61,7 +66,8 @@ namespace bbvtk
   BBTK_DESCRIPTION("Gets the i-th element from the input vector ("+bbtk::TypeName<std::vector<T> >());
   typedef std::vector<T> Tvector;
   BBTK_TEMPLATE_INPUT(GetVectorElement, In,"Input",Tvector);
-  BBTK_TEMPLATE_INPUT(GetVectorElement, I, "Input",int);  
+  BBTK_TEMPLATE_INPUT(GetVectorElement, I, "Input",int);
+  BBTK_TEMPLATE_INPUT(GetVectorElement, ErrorValue, "ErrorValue",T);
   BBTK_TEMPLATE_OUTPUT(GetVectorElement,Out,"Output",T);
   BBTK_END_DESCRIBE_TEMPLATE_BLACK_BOX(GetVectorElement);
   //=================================================================
@@ -70,8 +76,13 @@ namespace bbvtk
   template <class T>
   void GetVectorElement<T>::DoIt()
   {
-   // unsigned int i = bbGetInputI();
-    bbSetOutputOut(bbGetInputIn()[bbGetInputI()]);
+         if (( bbGetInputI() < bbGetInputIn().size() )  &&  ( bbGetInputI() >= 0 ) )
+         {
+                 bbSetOutputOut( bbGetInputIn()[bbGetInputI()] );
+         } else
+         {
+                 bbSetOutputOut( bbGetInputErrorValue() );
+         }
   }
   //=================================================================