OpenStructure
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Macros Groups Pages
randomize.hh
Go to the documentation of this file.
1 //------------------------------------------------------------------------------
2 // This file is part of the OpenStructure project <www.openstructure.org>
3 //
4 // Copyright (C) 2008-2011 by the OpenStructure authors
5 // Copyright (C) 2003-2010 by the IPLT authors
6 //
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License as published by the Free
9 // Software Foundation; either version 3.0 of the License, or (at your option)
10 // any later version.
11 // This library is distributed in the hope that it will be useful, but WITHOUT
12 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
14 // details.
15 //
16 // You should have received a copy of the GNU Lesser General Public License
17 // along with this library; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 //------------------------------------------------------------------------------
20 
21 #ifndef IMG_ALG_RANDOMIZE_HH
22 #define IMG_ALG_RANDOMIZE_HH
23 
24 #include <ost/img/image_state.hh>
25 #include <ost/img/value_util.hh>
27 namespace ost { namespace img { namespace alg {
28 
30 
31  template <typename T, class D>
32  void VisitState(ImageStateImpl<T,D>& s) const {
33 
34  for(T* ptr = s.Data().GetData(); ptr<s.Data().GetEnd(); ++ptr) {
35  *ptr = Random<T>();
36  }
37  }
38 
39  static String GetAlgorithmName() {return "Randomize";}
40 };
41 
42 typedef ImageStateConstModIPAlgorithm<RandomizeFnc> Randomize;
43 
44 }
45 
46 OST_IMG_ALG_EXPLICIT_INST_DECL(class,ImageStateConstModIPAlgorithm<alg::RandomizeFnc>)
47 
48 }} // ns
49 
50 #endif