re indent

[bbtk.git] / packages / std / src / bbstdGetVectorElement.h

diff --git a/packages/std/src/bbstdGetVectorElement.h b/packages/std/src/bbstdGetVectorElement.h
index da3f079fbfc4ee9de97f4a556324041a4e62f9a4..2eacfc26797a485b86e95db328c752295558bf72 100644 (file)
--- a/packages/std/src/bbstdGetVectorElement.h
+++ b/packages/std/src/bbstdGetVectorElement.h
@@ -1,22 +1,54 @@
+/*=========================================================================                                                                               
+  Program:   bbtk
+  Module:    $RCSfile: bbstdGetVectorElement.h,v $
+  Language:  C++
+  Date:      $Date: 2011/07/22 17:42:51 $
+  Version:   $Revision: 1.8 $
+=========================================================================*/
+
+/* ---------------------------------------------------------------------
+
+* 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 __bbstdGetVectorElement_INCLUDED_h__
 #define __bbstdGetVectorElement_INCLUDED_h__
 
 #include "bbtkAtomicBlackBox.h"
+#include "bbstd_EXPORT.h"
 
 namespace bbstd
 {
   //=================================================================
   // BlackBox declaration
   template <class T>
-  class GetVectorElement : public bbtk::AtomicBlackBox
-  {  
+  class bbstd_EXPORT GetVectorElement : public bbtk::AtomicBlackBox
+  {
     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(); 
-    virtual void bbUserConstructor();
+    void DoIt();
   };
   //=================================================================
 
@@ -24,12 +56,14 @@ namespace bbstd
   // BlackBox description
   BBTK_BEGIN_DESCRIBE_TEMPLATE_BLACK_BOX(GetVectorElement,bbtk::AtomicBlackBox);
   BBTK_NAME("Get"+bbtk::HumanTypeName<std::vector<T> >()+"Element");
-  BBTK_AUTHOR("jpr@creatis.insa-lyon.fr");
+  BBTK_AUTHOR("info-dev@creatis.insa-lyon.fr");
  // BBTK_DEFAULT_ADAPTOR();
   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_OUTPUT(GetVectorElement, Out,"Output",T);
+  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);
   //=================================================================
 
@@ -37,18 +71,32 @@ namespace bbstd
   template <class T>
   void GetVectorElement<T>::DoIt()
   {
-   // std::string out;
-   // std::ostringstream oss;
-    int i = bbGetInputI();
-    //oss << bbGetInputIn()[i];
-    //bbSetOutputOut(out.str());
-    bbSetOutputOut(bbGetInputIn()[i]);
+         if (( bbGetInputI() < bbGetInputIn().size() )  &&  ( bbGetInputI() >= 0 ) )
+         {
+                 bbSetOutputOut( bbGetInputIn()[bbGetInputI()] );
+         } else {
+                 bbSetOutputOut( bbGetInputErrorValue() );
+         }
   }
   //=================================================================
 
   //=================================================================  
   template <class T>
-  void GetVectorElement<T>::bbUserConstructor()
+  void GetVectorElement<T>::bbUserSetDefaultValues()
+  {
+
+  }
+  //=================================================================
+  //=================================================================  
+  template <class T>
+  void GetVectorElement<T>::bbUserInitializeProcessing()
+  {
+
+  }
+  //=================================================================
+  //=================================================================  
+  template <class T>
+  void GetVectorElement<T>::bbUserFinalizeProcessing()
   {
 
   }