Point Cloud Library (PCL)  1.14.1-dev
point_xy_32f.h
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37 
38 #pragma once
39 
40 #include <pcl/pcl_exports.h> // for PCL_EXPORTS
41 
42 #include <istream>
43 
44 namespace pcl {
45 
46 /** 2D point with float x- and y-coordinates. */
48 public:
49  /** Constructor. */
50  inline PointXY32f() = default;
51  /** Destructor. */
52  inline virtual ~PointXY32f() = default;
53 
54  /** Serializes the point to the specified stream.
55  *
56  * \param[out] stream the destination for the serialization
57  */
58  inline void
59  serialize(std::ostream& stream) const
60  {
61  stream.write(reinterpret_cast<const char*>(&x), sizeof(x));
62  stream.write(reinterpret_cast<const char*>(&y), sizeof(y));
63  }
64 
65  /** Deserializes the point from the specified stream.
66  *
67  * \param[in] stream the source for the deserialization
68  */
69  inline void
70  deserialize(std::istream& stream)
71  {
72  stream.read(reinterpret_cast<char*>(&x), sizeof(x));
73  stream.read(reinterpret_cast<char*>(&y), sizeof(y));
74  }
75 
76  /** Creates a random point within the specified window.
77  *
78  * \param[in] min_x the minimum value for the x-coordinate of the point
79  * \param[in] max_x the maximum value for the x-coordinate of the point
80  * \param[in] min_y the minimum value for the y-coordinate of the point
81  * \param[in] max_y the maximum value for the y-coordinate of the point
82  */
83  static PointXY32f
84  randomPoint(const int min_x, const int max_x, const int min_y, const int max_y);
85 
86 public:
87  /** The x-coordinate of the point. */
88  float x{0.0f};
89  /** The y-coordinate of the point. */
90  float y{0.0f};
91 };
92 
93 } // namespace pcl
2D point with float x- and y-coordinates.
Definition: point_xy_32f.h:47
PointXY32f()=default
Constructor.
virtual ~PointXY32f()=default
Destructor.
static PointXY32f randomPoint(const int min_x, const int max_x, const int min_y, const int max_y)
Creates a random point within the specified window.
void deserialize(std::istream &stream)
Deserializes the point from the specified stream.
Definition: point_xy_32f.h:70
void serialize(std::ostream &stream) const
Serializes the point to the specified stream.
Definition: point_xy_32f.h:59
#define PCL_EXPORTS
Definition: pcl_macros.h:323