PoseWithCovariance.h

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/*
 * SPDX-FileCopyrightText: 2006-2021 Istituto Italiano di Tecnologia (IIT)
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
// This is an automatically generated file.
 
// Generated from the following "geometry_msgs/PoseWithCovariance" msg definition:
//   # This represents a pose in free space with uncertainty.
//   
//   Pose pose
//   
//   # Row-major representation of the 6x6 covariance matrix
//   # The orientation parameters use a fixed-axis representation.
//   # In order, the parameters are:
//   # (x, y, z, rotation about X axis, rotation about Y axis, rotation about Z axis)
//   float64[36] covariance
// Instances of this class can be read and written with YARP ports,
// using a ROS-compatible format.
 
#ifndef YARP_ROSMSG_geometry_msgs_PoseWithCovariance_h
#define YARP_ROSMSG_geometry_msgs_PoseWithCovariance_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/Pose.h>
 
namespace yarp {
namespace rosmsg {
namespace geometry_msgs {
 
class PoseWithCovariance : public yarp::os::idl::WirePortable
{
public:
    yarp::rosmsg::geometry_msgs::Pose pose;
    std::vector<yarp::conf::float64_t> covariance;
 
    PoseWithCovariance() :
            pose(),
            covariance()
    {
        covariance.resize(36, 0.0);
    }
 
    void clear()
    {
        // *** pose ***
        pose.clear();
 
        // *** covariance ***
        covariance.clear();
        covariance.resize(36, 0.0);
    }
 
    bool readBare(yarp::os::ConnectionReader& connection) override
    {
        // *** pose ***
        if (!pose.read(connection)) {
            return false;
        }
 
        // *** covariance ***
        int len = 36;
        covariance.resize(len);
        if (len > 0 && !connection.expectBlock((char*)&covariance[0], sizeof(yarp::conf::float64_t)*len)) {
            return false;
        }
 
        return !connection.isError();
    }
 
    bool readBottle(yarp::os::ConnectionReader& connection) override
    {
        connection.convertTextMode();
        yarp::os::idl::WireReader reader(connection);
        if (!reader.readListHeader(2)) {
            return false;
        }
 
        // *** pose ***
        if (!pose.read(connection)) {
            return false;
        }
 
        // *** covariance ***
        if (connection.expectInt32() != (BOTTLE_TAG_LIST|BOTTLE_TAG_FLOAT64)) {
            return false;
        }
        int len = connection.expectInt32();
        covariance.resize(len);
        for (int i=0; i<len; i++) {
            covariance[i] = (yarp::conf::float64_t)connection.expectFloat64();
        }
 
        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
    {
        // *** pose ***
        if (!pose.write(connection)) {
            return false;
        }
 
        // *** covariance ***
        if (covariance.size()>0) {
            connection.appendExternalBlock((char*)&covariance[0], sizeof(yarp::conf::float64_t)*covariance.size());
        }
 
        return !connection.isError();
    }
 
    bool writeBottle(yarp::os::ConnectionWriter& connection) const override
    {
        connection.appendInt32(BOTTLE_TAG_LIST);
        connection.appendInt32(2);
 
        // *** pose ***
        if (!pose.write(connection)) {
            return false;
        }
 
        // *** covariance ***
        connection.appendInt32(BOTTLE_TAG_LIST|BOTTLE_TAG_FLOAT64);
        connection.appendInt32(covariance.size());
        for (size_t i=0; i<covariance.size(); i++) {
            connection.appendFloat64(covariance[i]);
        }
 
        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::PoseWithCovariance> rosStyle;
    typedef yarp::os::idl::BottleStyle<yarp::rosmsg::geometry_msgs::PoseWithCovariance> bottleStyle;
 
    // The name for this message, ROS will need this
    static constexpr const char* typeName = "geometry_msgs/PoseWithCovariance";
 
    // The checksum for this message, ROS will need this
    static constexpr const char* typeChecksum = "c23e848cf1b7533a8d7c259073a97e6f";
 
    // The source text for this message, ROS will need this
    static constexpr const char* typeText = "\
# This represents a pose in free space with uncertainty.\n\
\n\
Pose pose\n\
\n\
# Row-major representation of the 6x6 covariance matrix\n\
# The orientation parameters use a fixed-axis representation.\n\
# In order, the parameters are:\n\
# (x, y, z, rotation about X axis, rotation about Y axis, rotation about Z axis)\n\
float64[36] covariance\n\
\n\
================================================================================\n\
MSG: geometry_msgs/Pose\n\
# A representation of pose in free space, composed of position and orientation. \n\
Point position\n\
Quaternion orientation\n\
\n\
================================================================================\n\
MSG: geometry_msgs/Point\n\
# This contains the position of a point in free space\n\
float64 x\n\
float64 y\n\
float64 z\n\
\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_PoseWithCovariance_h