iLab Neuromorphic Robotics Toolkit  0.1
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MinMax.H
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1 /*! @file
2  @author Shane Grant
3  @copyright GNU Public License (GPL v3)
4  @section License
5  @verbatim
6  // ////////////////////////////////////////////////////////////////////////
7  // The iLab Neuromorphic Robotics Toolkit (NRT) //
8  // Copyright 2010-2012 by the University of Southern California (USC) //
9  // and the iLab at USC. //
10  // //
11  // iLab - University of Southern California //
12  // Hedco Neurociences Building, Room HNB-10 //
13  // Los Angeles, Ca 90089-2520 - USA //
14  // //
15  // See http://ilab.usc.edu for information about this project. //
16  // ////////////////////////////////////////////////////////////////////////
17  // This file is part of The iLab Neuromorphic Robotics Toolkit. //
18  // //
19  // The iLab Neuromorphic Robotics Toolkit is free software: you can //
20  // redistribute it and/or modify it under the terms of the GNU General //
21  // Public License as published by the Free Software Foundation, either //
22  // version 3 of the License, or (at your option) any later version. //
23  // //
24  // The iLab Neuromorphic Robotics Toolkit is distributed in the hope //
25  // that it will be useful, but WITHOUT ANY WARRANTY; without even the //
26  // implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR //
27  // PURPOSE. See the GNU General Public License for more details. //
28  // //
29  // You should have received a copy of the GNU General Public License //
30  // along with The iLab Neuromorphic Robotics Toolkit. If not, see //
31  // <http://www.gnu.org/licenses/>. //
32  // ////////////////////////////////////////////////////////////////////////
33  @endverbatim */
34 
35 #ifdef NRT_HAVE_CLOUD
36 #ifndef INCLUDE_NRT_POINTCLOUD2_COMMON_MINMAX_H
37 #define INCLUDE_NRT_POINTCLOUD2_COMMON_MINMAX_H
38 
40 
41 namespace nrt
42 {
43  /*! @ingroup pointcloudcommon
44  @{ */
45 
46  //! Computes the minimum and maximum values for point cloud geometry
47  void computeMinMax( PointCloud2 const input, PointCloud2::Geometry & min, PointCloud2::Geometry & max );
48 
49  //! Computes the minimum and maximum values for a specifc field type
50  /*! @tparam Field The field type to search
51  @param[in] input The point cloud
52  @param[out] min The minimum values for the feature
53  @param[out] max The maximum values for the feature */
54  template <class Field>
55  void computeMinMax( PointCloud2 const input, Field & min, Field & max );
56 
57  /*! @} */
58 } // namespace nrt
59 
61 
62 #endif // INCLUDE_NRT_POINTCLOUD2_COMMON_MINMAX_H
63 #endif // NRT_HAVE_CLOUD