Point Cloud Library (PCL)  1.7.0
time.h
1 /*
2  * Software License Agreement (BSD License)
3  *
4  * Point Cloud Library (PCL) - www.pointclouds.org
5  * Copyright (c) 2010-2012, Willow Garage, Inc.
6  * Copyright (c) 2012-, Open Perception, Inc.
7  *
8  * All rights reserved.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  *
14  * * Redistributions of source code must retain the above copyright
15  * notice, this list of conditions and the following disclaimer.
16  * * Redistributions in binary form must reproduce the above
17  * copyright notice, this list of conditions and the following
18  * disclaimer in the documentation and/or other materials provided
19  * with the distribution.
20  * * Neither the name of the copyright holder(s) nor the names of its
21  * contributors may be used to endorse or promote products derived
22  * from this software without specific prior written permission.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
27  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
28  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
29  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
30  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
31  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
32  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
34  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35  * POSSIBILITY OF SUCH DAMAGE.
36  *
37  */
38 #ifndef TERMINAL_TOOLS_TIME_H_
39 #define TERMINAL_TOOLS_TIME_H_
40 
41 #ifdef __GNUC__
42 #pragma GCC system_header
43 #endif
44 
45 #include <boost/date_time/posix_time/posix_time.hpp>
46 #include <pcl/console/print.h>
47 
48 namespace pcl
49 {
50  namespace console
51  {
52  class TicToc
53  {
54  public:
55 
56  TicToc () : tictic (), toctoc () {}
57 
58  void
59  tic ()
60  {
61  tictic = boost::posix_time::microsec_clock::local_time ();
62  };
63 
64  inline double
65  toc ()
66  {
67  toctoc = boost::posix_time::microsec_clock::local_time ();
68  return (static_cast<double> ((toctoc - tictic).total_milliseconds ()));
69  };
70 
71  inline void
73  {
74  double milliseconds = toc ();
75  //int minutes = (int) floor ( seconds / 60.0 );
76  //seconds -= minutes * 60.0;
77  //if (minutes != 0)
78  //{
79  // print_value ("%i", minutes);
80  // print_info (" minutes, ");
81  //}
82  print_value ("%g", milliseconds);
83  print_info (" ms\n");
84  };
85 
86  private:
87  boost::posix_time::ptime tictic;
88  boost::posix_time::ptime toctoc;
89  };
90  }
91 }
92 
93 #endif
PCL_EXPORTS void print_value(const char *format,...)
Print a value message on stream with colors.
PCL_EXPORTS void print_info(const char *format,...)
Print an info message on stream with colors.
double toc()
Definition: time.h:65
void toc_print()
Definition: time.h:72