Polygon.h

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/*
 * Copyright (C) 2006-2020 Istituto Italiano di Tecnologia (IIT)
 * All rights reserved.
 *
 * This software may be modified and distributed under the terms of the
 * BSD-3-Clause license. See the accompanying LICENSE file for details.
 */
 
// This is an automatically generated file.
 
// Generated from the following "geometry_msgs/Polygon" msg definition:
//   #A specification of a polygon where the first and last points are assumed to be connected
//   Point32[] points
// Instances of this class can be read and written with YARP ports,
// using a ROS-compatible format.
 
#ifndef YARP_ROSMSG_geometry_msgs_Polygon_h
#define YARP_ROSMSG_geometry_msgs_Polygon_h
 
#include <yarp/os/Wire.h>
#include <yarp/os/Type.h>
#include <yarp/os/idl/WireTypes.h>
#include <string>
#include <vector>
#include <yarp/rosmsg/geometry_msgs/Point32.h>
 
namespace yarp {
namespace rosmsg {
namespace geometry_msgs {
 
class Polygon : public yarp::os::idl::WirePortable
{
public:
    std::vector<yarp::rosmsg::geometry_msgs::Point32> points;
 
    Polygon() :
            points()
    {
    }
 
    void clear()
    {
        // *** points ***
        points.clear();
    }
 
    bool readBare(yarp::os::ConnectionReader& connection) override
    {
        // *** points ***
        int len = connection.expectInt32();
        points.resize(len);
        for (int i=0; i<len; i++) {
            if (!points[i].read(connection)) {
                return false;
            }
        }
 
        return !connection.isError();
    }
 
    bool readBottle(yarp::os::ConnectionReader& connection) override
    {
        connection.convertTextMode();
        yarp::os::idl::WireReader reader(connection);
        if (!reader.readListHeader(1)) {
            return false;
        }
 
        // *** points ***
        if (connection.expectInt32() != BOTTLE_TAG_LIST) {
            return false;
        }
        int len = connection.expectInt32();
        points.resize(len);
        for (int i=0; i<len; i++) {
            if (!points[i].read(connection)) {
                return false;
            }
        }
 
        return !connection.isError();
    }
 
    using yarp::os::idl::WirePortable::read;
    bool read(yarp::os::ConnectionReader& connection) override
    {
        return (connection.isBareMode() ? readBare(connection)
                                        : readBottle(connection));
    }
 
    bool writeBare(yarp::os::ConnectionWriter& connection) const override
    {
        // *** points ***
        connection.appendInt32(points.size());
        for (size_t i=0; i<points.size(); i++) {
            if (!points[i].write(connection)) {
                return false;
            }
        }
 
        return !connection.isError();
    }
 
    bool writeBottle(yarp::os::ConnectionWriter& connection) const override
    {
        connection.appendInt32(BOTTLE_TAG_LIST);
        connection.appendInt32(1);
 
        // *** points ***
        connection.appendInt32(BOTTLE_TAG_LIST);
        connection.appendInt32(points.size());
        for (size_t i=0; i<points.size(); i++) {
            if (!points[i].write(connection)) {
                return false;
            }
        }
 
        connection.convertTextMode();
        return !connection.isError();
    }
 
    using yarp::os::idl::WirePortable::write;
    bool write(yarp::os::ConnectionWriter& connection) const override
    {
        return (connection.isBareMode() ? writeBare(connection)
                                        : writeBottle(connection));
    }
 
    // This class will serialize ROS style or YARP style depending on protocol.
    // If you need to force a serialization style, use one of these classes:
    typedef yarp::os::idl::BareStyle<yarp::rosmsg::geometry_msgs::Polygon> rosStyle;
    typedef yarp::os::idl::BottleStyle<yarp::rosmsg::geometry_msgs::Polygon> bottleStyle;
 
    // The name for this message, ROS will need this
    static constexpr const char* typeName = "geometry_msgs/Polygon";
 
    // The checksum for this message, ROS will need this
    static constexpr const char* typeChecksum = "cd60a26494a087f577976f0329fa120e";
 
    // The source text for this message, ROS will need this
    static constexpr const char* typeText = "\
#A specification of a polygon where the first and last points are assumed to be connected\n\
Point32[] points\n\
\n\
================================================================================\n\
MSG: geometry_msgs/Point32\n\
# This contains the position of a point in free space(with 32 bits of precision).\n\
# It is recommeded to use Point wherever possible instead of Point32.  \n\
# \n\
# This recommendation is to promote interoperability.  \n\
#\n\
# This message is designed to take up less space when sending\n\
# lots of points at once, as in the case of a PointCloud.  \n\
\n\
float32 x\n\
float32 y\n\
float32 z\n\
";
 
    yarp::os::Type getType() const override
    {
        yarp::os::Type typ = yarp::os::Type::byName(typeName, typeName);
        typ.addProperty("md5sum", yarp::os::Value(typeChecksum));
        typ.addProperty("message_definition", yarp::os::Value(typeText));
        return typ;
    }
};
 
} // namespace geometry_msgs
} // namespace rosmsg
} // namespace yarp
 
#endif // YARP_ROSMSG_geometry_msgs_Polygon_h