1 ///
2 /// Copyright (c) 2012, Texas A&M University
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32 /// The following software was written as part of a collaboration with the
33 /// University of South Carolina, Interdisciplinary Mathematics Institute.
34 ///
35 ///
36 /// @file copyBuffer.cpp
37 /// @details implementation of the class CopyBuffer
38 /// @author Yue Li and Matthew Hielsberg
39
40 #include <pcl/apps/point_cloud_editor/copyBuffer.h>
41 #include <pcl/apps/point_cloud_editor/selection.h>
42 #include <pcl/apps/point_cloud_editor/statistics.h>
43 #include <pcl/apps/point_cloud_editor/common.h>
44
45 void
set(const ConstCloudPtr & cloud_ptr,const Selection & selection)46 CopyBuffer::set (const ConstCloudPtr& cloud_ptr, const Selection& selection)
47 {
48 clean();
49 if (!cloud_ptr)
50 return;
51 for(const unsigned int &s_it : selection)
52 buffer_.append( (*cloud_ptr)[s_it] );
53 }
54
55 const Cloud&
get() const56 CopyBuffer::get () const
57 {
58 return (buffer_);
59 }
60
61 Cloud&
get()62 CopyBuffer::get ()
63 {
64 return (buffer_);
65 }
66
67 void
clean()68 CopyBuffer::clean ()
69 {
70 buffer_.clear();
71 }
72
73 std::string
getStat() const74 CopyBuffer::getStat () const
75 {
76 if (buffer_.size() == 0)
77 return "";
78 const std::string title = "The number of points copied to the clipboard: ";
79 const std::string num_str = std::to_string(buffer_.size());
80 return title + num_str;
81 }
82