Point Cloud Library (PCL) 1.12.0
Loading...
Searching...
No Matches
point_xy_32i.h
1/*
2 * Software License Agreement (BSD License)
3 *
4 * Point Cloud Library (PCL) - www.pointclouds.org
5 * Copyright (c) 2010-2011, Willow Garage, Inc.
6 *
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 *
13 * * Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * * Redistributions in binary form must reproduce the above
16 * copyright notice, this list of conditions and the following
17 * disclaimer in the documentation and/or other materials provided
18 * with the distribution.
19 * * Neither the name of Willow Garage, Inc. nor the names of its
20 * contributors may be used to endorse or promote products derived
21 * from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
26 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
27 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
28 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
29 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
30 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
33 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 * POSSIBILITY OF SUCH DAMAGE.
35 *
36 */
37
38#pragma once
39
40#include <pcl/pcl_exports.h> // for PCL_EXPORTS
41
42#include <istream>
43
44namespace pcl {
45
46/** 2D point with integer x- and y-coordinates. */
47class PCL_EXPORTS PointXY32i {
48public:
49 /** Constructor. */
50 inline PointXY32i() : x(0), y(0) {}
51
52 /** Destructor. */
53 inline virtual ~PointXY32i() {}
54
55 /** Serializes the point to the specified stream.
56 *
57 * \param[out] stream the destination for the serialization
58 */
59 inline void
60 serialize(std::ostream& stream) const
61 {
62 stream.write(reinterpret_cast<const char*>(&x), sizeof(x));
63 stream.write(reinterpret_cast<const char*>(&y), sizeof(y));
64 }
65
66 /** Deserializes the point from the specified stream.
67 *
68 * \param[in] stream the source for the deserialization
69 */
70 inline void
71 deserialize(std::istream& stream)
72 {
73 stream.read(reinterpret_cast<char*>(&x), sizeof(x));
74 stream.read(reinterpret_cast<char*>(&y), sizeof(y));
75 }
76
77 /** Creates a random point within the specified window.
78 *
79 * \param[in] min_x the minimum value for the x-coordinate of the point
80 * \param[in] max_x the maximum value for the x-coordinate of the point
81 * \param[in] min_y the minimum value for the y-coordinate of the point
82 * \param[in] max_y the maximum value for the y-coordinate of the point
83 */
84 static PointXY32i
85 randomPoint(const int min_x, const int max_x, const int min_y, const int max_y);
86
87public:
88 /** The x-coordinate of the point. */
89 int x;
90 /** The y-coordinate of the point. */
91 int y;
92};
93
94} // namespace pcl
Iterator class for point clouds with or without given indices.
2D point with integer x- and y-coordinates.
virtual ~PointXY32i()
Destructor.
int y
The y-coordinate of the point.
static PointXY32i 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.
int x
The x-coordinate of the point.
PointXY32i()
Constructor.
void serialize(std::ostream &stream) const
Serializes the point to the specified stream.
void deserialize(std::istream &stream)
Deserializes the point from the specified stream.