TransformStamped.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/TransformStamped" msg definition:
//   # This expresses a transform from coordinate frame header.frame_id
//   # to the coordinate frame child_frame_id
//   #
//   # This message is mostly used by the 
//   # <a href="http://wiki.ros.org/tf">tf</a> package. 
//   # See its documentation for more information.
//   
//   Header header
//   string child_frame_id # the frame id of the child frame
//   Transform transform
// Instances of this class can be read and written with YARP ports,
// using a ROS-compatible format.
 
#ifndef YARP_ROSMSG_geometry_msgs_TransformStamped_h
#define YARP_ROSMSG_geometry_msgs_TransformStamped_h
 
#include <yarp/os/Wire.h>
#include <yarp/os/Type.h>
#include <yarp/os/idl/WireTypes.h>
#include <string>
#include <vector>
#include <yarp/rosmsg/std_msgs/Header.h>
#include <yarp/rosmsg/geometry_msgs/Transform.h>
 
namespace yarp {
namespace rosmsg {
namespace geometry_msgs {
 
class TransformStamped : public yarp::os::idl::WirePortable
{
public:
    yarp::rosmsg::std_msgs::Header header;
    std::string child_frame_id;
    yarp::rosmsg::geometry_msgs::Transform transform;
 
    TransformStamped() :
            header(),
            child_frame_id(""),
            transform()
    {
    }
 
    void clear()
    {
        // *** header ***
        header.clear();
 
        // *** child_frame_id ***
        child_frame_id = "";
 
        // *** transform ***
        transform.clear();
    }
 
    bool readBare(yarp::os::ConnectionReader& connection) override
    {
        // *** header ***
        if (!header.read(connection)) {
            return false;
        }
 
        // *** child_frame_id ***
        int len = connection.expectInt32();
        child_frame_id.resize(len);
        if (!connection.expectBlock((char*)child_frame_id.c_str(), len)) {
            return false;
        }
 
        // *** transform ***
        if (!transform.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(3)) {
            return false;
        }
 
        // *** header ***
        if (!header.read(connection)) {
            return false;
        }
 
        // *** child_frame_id ***
        if (!reader.readString(child_frame_id)) {
            return false;
        }
 
        // *** transform ***
        if (!transform.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
    {
        // *** header ***
        if (!header.write(connection)) {
            return false;
        }
 
        // *** child_frame_id ***
        connection.appendInt32(child_frame_id.length());
        connection.appendExternalBlock((char*)child_frame_id.c_str(), child_frame_id.length());
 
        // *** transform ***
        if (!transform.write(connection)) {
            return false;
        }
 
        return !connection.isError();
    }
 
    bool writeBottle(yarp::os::ConnectionWriter& connection) const override
    {
        connection.appendInt32(BOTTLE_TAG_LIST);
        connection.appendInt32(3);
 
        // *** header ***
        if (!header.write(connection)) {
            return false;
        }
 
        // *** child_frame_id ***
        connection.appendInt32(BOTTLE_TAG_STRING);
        connection.appendInt32(child_frame_id.length());
        connection.appendExternalBlock((char*)child_frame_id.c_str(), child_frame_id.length());
 
        // *** transform ***
        if (!transform.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::TransformStamped> rosStyle;
    typedef yarp::os::idl::BottleStyle<yarp::rosmsg::geometry_msgs::TransformStamped> bottleStyle;
 
    // The name for this message, ROS will need this
    static constexpr const char* typeName = "geometry_msgs/TransformStamped";
 
    // The checksum for this message, ROS will need this
    static constexpr const char* typeChecksum = "b5764a33bfeb3588febc2682852579b0";
 
    // The source text for this message, ROS will need this
    static constexpr const char* typeText = "\
# This expresses a transform from coordinate frame header.frame_id\n\
# to the coordinate frame child_frame_id\n\
#\n\
# This message is mostly used by the \n\
# <a href=\"http://wiki.ros.org/tf\">tf</a> package. \n\
# See its documentation for more information.\n\
\n\
Header header\n\
string child_frame_id # the frame id of the child frame\n\
Transform transform\n\
\n\
================================================================================\n\
MSG: std_msgs/Header\n\
# Standard metadata for higher-level stamped data types.\n\
# This is generally used to communicate timestamped data \n\
# in a particular coordinate frame.\n\
# \n\
# sequence ID: consecutively increasing ID \n\
uint32 seq\n\
#Two-integer timestamp that is expressed as:\n\
# * stamp.sec: seconds (stamp_secs) since epoch (in Python the variable is called 'secs')\n\
# * stamp.nsec: nanoseconds since stamp_secs (in Python the variable is called 'nsecs')\n\
# time-handling sugar is provided by the client library\n\
time stamp\n\
#Frame this data is associated with\n\
# 0: no frame\n\
# 1: global frame\n\
string frame_id\n\
\n\
================================================================================\n\
MSG: geometry_msgs/Transform\n\
# This represents the transform between two coordinate frames in free space.\n\
\n\
Vector3 translation\n\
Quaternion rotation\n\
\n\
================================================================================\n\
MSG: geometry_msgs/Vector3\n\
# This represents a vector in free space. \n\
# It is only meant to represent a direction. Therefore, it does not\n\
# make sense to apply a translation to it (e.g., when applying a \n\
# generic rigid transformation to a Vector3, tf2 will only apply the\n\
# rotation). If you want your data to be translatable too, use the\n\
# geometry_msgs/Point message instead.\n\
\n\
float64 x\n\
float64 y\n\
float64 z\n\
================================================================================\n\
MSG: geometry_msgs/Quaternion\n\
# This represents an orientation in free space in quaternion form.\n\
\n\
float64 x\n\
float64 y\n\
float64 z\n\
float64 w\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_TransformStamped_h