00001 /*========================================================================= 00002 Program: bbtk 00003 Module: $RCSfile: bbstdGetVectorElement.h,v $ 00004 Language: C++ 00005 Date: $Date: 2008/10/17 08:18:26 $ 00006 Version: $Revision: 1.3 $ 00007 =========================================================================*/ 00008 00009 /* --------------------------------------------------------------------- 00010 00011 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale) 00012 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux 00013 * 00014 * This software is governed by the CeCILL-B license under French law and 00015 * abiding by the rules of distribution of free software. You can use, 00016 * modify and/ or redistribute the software under the terms of the CeCILL-B 00017 * license as circulated by CEA, CNRS and INRIA at the following URL 00018 * http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 00019 * or in the file LICENSE.txt. 00020 * 00021 * As a counterpart to the access to the source code and rights to copy, 00022 * modify and redistribute granted by the license, users are provided only 00023 * with a limited warranty and the software's author, the holder of the 00024 * economic rights, and the successive licensors have only limited 00025 * liability. 00026 * 00027 * The fact that you are presently reading this means that you have had 00028 * knowledge of the CeCILL-B license and that you accept its terms. 00029 * ------------------------------------------------------------------------ */ 00030 00031 00032 #ifndef __bbstdGetVectorElement_INCLUDED_h__ 00033 #define __bbstdGetVectorElement_INCLUDED_h__ 00034 00035 #include "bbtkAtomicBlackBox.h" 00036 00037 namespace bbstd 00038 { 00039 //================================================================= 00040 // BlackBox declaration 00041 template <class T> 00042 class GetVectorElement : public bbtk::AtomicBlackBox 00043 { 00044 BBTK_TEMPLATE_BLACK_BOX_INTERFACE(GetVectorElement,bbtk::AtomicBlackBox,T); 00045 BBTK_DECLARE_INPUT(In,std::vector<T>); 00046 BBTK_DECLARE_INPUT(I,int); 00047 BBTK_DECLARE_OUTPUT(Out,T); 00048 BBTK_PROCESS(DoIt); 00049 void DoIt(); 00050 virtual void bbUserConstructor(); 00051 }; 00052 //================================================================= 00053 00054 //================================================================= 00055 // BlackBox description 00056 BBTK_BEGIN_DESCRIBE_TEMPLATE_BLACK_BOX(GetVectorElement,bbtk::AtomicBlackBox); 00057 BBTK_NAME("Get"+bbtk::HumanTypeName<std::vector<T> >()+"Element"); 00058 BBTK_AUTHOR("jpr@creatis.insa-lyon.fr"); 00059 // BBTK_DEFAULT_ADAPTOR(); 00060 BBTK_DESCRIPTION("Gets the i-th element from the input vector ("+bbtk::TypeName<std::vector<T> >()); 00061 typedef std::vector<T> Tvector; 00062 BBTK_TEMPLATE_INPUT(GetVectorElement, In,"Input",Tvector); 00063 BBTK_TEMPLATE_INPUT(GetVectorElement, I, "Input",int); 00064 BBTK_TEMPLATE_OUTPUT(GetVectorElement,Out,"Output",T); 00065 BBTK_END_DESCRIBE_TEMPLATE_BLACK_BOX(GetVectorElement); 00066 //================================================================= 00067 00068 //================================================================= 00069 template <class T> 00070 void GetVectorElement<T>::DoIt() 00071 { 00072 // std::string out; 00073 // std::ostringstream oss; 00074 int i = bbGetInputI(); 00075 //oss << bbGetInputIn()[i]; 00076 //bbSetOutputOut(out.str()); 00077 bbSetOutputOut(bbGetInputIn()[i]); 00078 } 00079 //================================================================= 00080 00081 //================================================================= 00082 template <class T> 00083 void GetVectorElement<T>::bbUserConstructor() 00084 { 00085 00086 } 00087 //================================================================= 00088 00089 } // namespace bbstd 00090 00091 #endif //__bbstdGetVectorElement_INCLUDED_h__ 00092