Point Cloud Library (PCL) 1.12.0
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multi_channel_2d_comparison_feature.h
1/*
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37
38#pragma once
39
40#include <pcl/common/common.h>
41
42#include <istream>
43#include <ostream>
44
45namespace pcl {
46
47/** Feature for comparing two sample points in 2D multi-channel data. */
48template <class PointT>
50public:
51 /** Constructor. */
52 MultiChannel2DComparisonFeature() : p1(), p2(), channel(0) {}
53
54 /** Destructor. */
56
57 /** Serializes the feature to a stream.
58 *
59 * \param[out] stream the destination for the serialization
60 */
61 inline void
62 serialize(std::ostream& stream) const
63 {
64 p1.serialize(stream);
65 p2.serialize(stream);
66 stream.write(reinterpret_cast<const char*>(&channel), sizeof(channel));
67 }
68
69 /** Deserializes the feature from a stream.
70 *
71 * \param[in] stream the source for the deserialization
72 */
73 inline void
74 deserialize(std::istream& stream)
75 {
76 p1.deserialize(stream);
77 p2.deserialize(stream);
78 stream.read(reinterpret_cast<char*>(&channel), sizeof(channel));
79 }
80
81public:
82 /** First sample point. */
84 /** Second sample point. */
86 /** Specifies which channel is used for comparison. */
87 unsigned char channel;
88};
89
90} // namespace pcl
Feature for comparing two sample points in 2D multi-channel data.
unsigned char channel
Specifies which channel is used for comparison.
void deserialize(std::istream &stream)
Deserializes the feature from a stream.
void serialize(std::ostream &stream) const
Serializes the feature to a stream.
Define standard C methods and C++ classes that are common to all methods.
A point structure representing Euclidean xyz coordinates, and the RGB color.