Qt ROS2 QML Types

Abstract base for all generated ROS 2 action client types

Configures and initialises the ROS 2 context for a QML application

Represents a ROS 2 node and hosts publisher, subscriber, and client entities

Declares a ROS 2 node parameter: named, settable, observable state

QoS policy enums and ready-made profiles for QML

Abstract base for all generated ROS 2 service client types

Abstract base for generated publishers of header-stamped messages

Publishes builtin_interfaces::msg::Duration messages — Duration defines a period between two time points

Publishes builtin_interfaces::msg::Time messages — This message communicates ROS Time defined here: https://design.ros2.org/articles/clock_and_time.html

Duration defines a period between two time points

Qt service client for the ListNodes ROS 2 service

Qt service client for the LoadNode ROS 2 service

Qt service client for the UnloadNode ROS 2 service

Qt value type wrapper for composition_interfaces::srv::ListNodes_Response ROS 2 messages

Qt value type wrapper for composition_interfaces::srv::LoadNode_Response ROS 2 messages

Qt service client for the DescribeParameters ROS 2 service

Publishes rcl_interfaces::msg::FloatingPointRange messages — Represents bounds and a step value for a floating point typed parameter

Qt service client for the GetLoggerLevels ROS 2 service

Qt service client for the GetParameterTypes ROS 2 service

Qt service client for the GetParameters ROS 2 service

Publishes rcl_interfaces::msg::IntegerRange messages — Represents bounds and a step value for an integer typed parameter

Publishes rcl_interfaces::msg::ListParametersResult messages — The resulting parameters under the given prefixes

Qt service client for the ListParameters ROS 2 service

Publishes rcl_interfaces::msg::Log messages — Severity level constants

Publishes rcl_interfaces::msg::LoggerLevel messages — All available logger levels; these correspond to the enum in rcutils/logger.h

Publishes rcl_interfaces::msg::ParameterDescriptor messages — This is the message to communicate a parameter's descriptor

Publishes rcl_interfaces::msg::ParameterEventDescriptors messages — This message contains descriptors of a parameter event

Publishes rcl_interfaces::msg::ParameterEvent messages — This message contains a parameter event

Publishes rcl_interfaces::msg::Parameter messages — This is the message to communicate a parameter. It is an open struct with an enum in the descriptor to select which value is active

Publishes rcl_interfaces::msg::ParameterType messages — These types correspond to the value that is set in the ParameterValue message

Publishes rcl_interfaces::msg::ParameterValue messages — Used to determine which of the next *_value fields are set

Publishes rcl_interfaces::msg::SetLoggerLevelsResult messages — True when succeed, false when failed

Qt service client for the SetLoggerLevels ROS 2 service

Qt service client for the SetParametersAtomically ROS 2 service

Publishes rcl_interfaces::msg::SetParametersResult messages — A true value of the same index indicates that the parameter was set successfully. A false value indicates the change was rejected

Qt service client for the SetParameters ROS 2 service

Represents bounds and a step value for a floating point typed parameter

Qt value type wrapper for rcl_interfaces::srv::ListParameters_Request ROS 2 messages

Severity level constants

This is the message to communicate a parameter. It is an open struct with an enum in the descriptor to select which value is active

This message contains a parameter event

These types correspond to the value that is set in the ParameterValue message

True when succeed, false when failed

Publishes type_description_interfaces::msg::Field messages — Represents a single field in a type

Publishes type_description_interfaces::msg::FieldType messages — Represents the type of a field and related meta-data

Qt service client for the GetTypeDescription ROS 2 service

Publishes type_description_interfaces::msg::IndividualTypeDescription messages — Represents a single type, without the types it references, if any

Publishes type_description_interfaces::msg::TypeDescription messages — Represents a complete type description, including the type itself as well as the types it references

Publishes type_description_interfaces::msg::TypeSource messages — Represents the original source of a ROS 2 interface definition

Represents a single field in a type

Qt value type wrapper for type_description_interfaces::srv::GetTypeDescription_Request ROS 2 messages

Represents a single type, without the types it references, if any

Represents an arbitrary key-value pair for application-specific information

Qt service client for the CancelGoal ROS 2 service

Publishes action_msgs::msg::GoalInfo messages — Goal ID

Publishes action_msgs::msg::GoalStatusArray messages — An array of goal statuses

Publishes action_msgs::msg::GoalStatus messages — An action goal can be in one of these states after it is accepted by an action server

Qt value type wrapper for action_msgs::srv::CancelGoal_Response ROS 2 messages

An action goal can be in one of these states after it is accepted by an action server

Qt service client for the AddDiagnostics ROS 2 service

Publishes diagnostic_msgs::msg::DiagnosticArray messages — This message is used to send diagnostic information about the state of the robot

Publishes diagnostic_msgs::msg::DiagnosticStatus messages — This message holds the status of an individual component of the robot

Qt service client for the SelfTest ROS 2 service

Qt value type wrapper for diagnostic_msgs::srv::AddDiagnostics_Response ROS 2 messages

This message holds the status of an individual component of the robot

Qt value type wrapper for diagnostic_msgs::srv::SelfTest_Response ROS 2 messages

Publishes geometry_msgs::msg::Accel messages — This expresses acceleration in free space broken into its linear and angular parts

Subscribes to geometry_msgs::msg::AccelStamped messages — An accel with reference coordinate frame and timestamp

Publishes geometry_msgs::msg::AccelWithCovariance messages — This expresses acceleration in free space with uncertainty

Subscribes to geometry_msgs::msg::AccelWithCovarianceStamped messages — This represents an estimated accel with reference coordinate frame and timestamp

Publishes geometry_msgs::msg::Inertia messages — Mass [kg]

Subscribes to geometry_msgs::msg::InertiaStamped messages — An Inertia with a time stamp and reference frame

Factory functions for constructing point values

Publishes geometry_msgs::msg::PointStamped messages — This represents a Point with reference coordinate frame and timestamp

Subscribes to geometry_msgs::msg::Point messages — This contains the position of a point in free space

Publishes geometry_msgs::msg::PolygonInstanceStamped messages — This represents a Polygon with reference coordinate frame and timestamp It includes a unique identification field for disambiguating multiple instances

Subscribes to geometry_msgs::msg::PolygonInstance messages — A specification of a polygon where the first and last points are assumed to be connected It includes a unique identification field for disambiguating multiple instances

Publishes geometry_msgs::msg::PolygonStamped messages — This represents a Polygon with reference coordinate frame and timestamp

Subscribes to geometry_msgs::msg::Polygon messages — A specification of a polygon where the first and last points are assumed to be connected

Subscribes to geometry_msgs::msg::PoseArray messages — An array of poses with a header for global reference

Publishes geometry_msgs::msg::PoseStamped messages — A Pose with reference coordinate frame and timestamp

Subscribes to geometry_msgs::msg::Pose messages — A representation of pose in free space, composed of position and orientation

Publishes geometry_msgs::msg::PoseWithCovarianceStamped messages — This expresses an estimated pose with a reference coordinate frame and timestamp

Subscribes to geometry_msgs::msg::PoseWithCovariance messages — This represents a pose in free space with uncertainty

Publishes geometry_msgs::msg::Quaternion messages — This represents an orientation in free space in quaternion form

Subscribes to geometry_msgs::msg::QuaternionStamped messages — This represents an orientation with reference coordinate frame and timestamp

Publishes geometry_msgs::msg::Transform messages — This represents the transform between two coordinate frames in free space

Subscribes to geometry_msgs::msg::TransformStamped messages — This expresses a transform from coordinate frame header.frame_id to the coordinate frame child_frame_id at the time of header.stamp

Publishes geometry_msgs::msg::Twist messages — This expresses velocity in free space broken into its linear and angular parts

Subscribes to geometry_msgs::msg::TwistStamped messages — A twist with reference coordinate frame and timestamp

Publishes geometry_msgs::msg::TwistWithCovariance messages — This expresses velocity in free space with uncertainty

Subscribes to geometry_msgs::msg::TwistWithCovarianceStamped messages — This represents an estimated twist with reference coordinate frame and timestamp

Factory functions for constructing vector3 values

Publishes geometry_msgs::msg::Vector3Stamped messages — This represents a Vector3 with reference coordinate frame and timestamp

Subscribes to geometry_msgs::msg::Vector3 messages — This represents a vector in free space

Subscribes to geometry_msgs::msg::VelocityStamped messages — This expresses the timestamped velocity vector of a frame 'body_frame_id' in the reference frame 'reference_frame_id' expressed from arbitrary observation frame 'header.frame_id'

Subscribes to geometry_msgs::msg::VelocityWithCovarianceStamped messages — A timestamped velocity of a body whose frame is 'body_frame_id', measured relative to the reference frame 'reference_frame_id', with the velocity and covariance both expressed in the basis of the observation frame 'header.frame_id'

Publishes geometry_msgs::msg::WrenchStamped messages — A wrench with reference coordinate frame and timestamp

Subscribes to geometry_msgs::msg::Wrench messages — This represents force in free space, separated into its linear and angular parts

This expresses acceleration in free space broken into its linear and angular parts

This expresses acceleration in free space with uncertainty

Rigid-body mass and inertia tensor about a center of mass

This contains the position of a point in free space

A specification of a polygon where the first and last points are assumed to be connected

This represents a Polygon with reference coordinate frame and timestamp It includes a unique identification field for disambiguating multiple instances

A representation of pose in free space, composed of position and orientation

A Pose with reference coordinate frame and timestamp

This expresses an estimated pose with a reference coordinate frame and timestamp

This represents an orientation with reference coordinate frame and timestamp

This expresses a transform from coordinate frame header.frame_id to the coordinate frame child_frame_id at the time of header.stamp

A twist with reference coordinate frame and timestamp

This represents an estimated twist with reference coordinate frame and timestamp

This represents a Vector3 with reference coordinate frame and timestamp

A timestamped velocity of a body whose frame is 'body_frame_id', measured relative to the reference frame 'reference_frame_id', with the velocity and covariance both expressed in the basis of the observation frame 'header.frame_id'

A wrench with reference coordinate frame and timestamp

Qt service client for the ChangeState ROS 2 service

Qt service client for the GetAvailableStates ROS 2 service

Qt service client for the GetAvailableTransitions ROS 2 service

Qt service client for the GetState ROS 2 service

Publishes lifecycle_msgs::msg::State messages — Primary state definitions as depicted in: http://design.ros2.org/articles/node_lifecycle.html

Publishes lifecycle_msgs::msg::TransitionDescription messages — The transition id and label of this description

Publishes lifecycle_msgs::msg::TransitionEvent messages — The time point at which this event occurred

Publishes lifecycle_msgs::msg::Transition messages — Default values for transitions as described in: http://design.ros2.org/articles/node_lifecycle.html

Primary state definitions as depicted in: http://design.ros2.org/articles/node_lifecycle.html

Transition id and label of this description

Qt service client for the GetMap ROS 2 service

Qt service client for the GetPlan ROS 2 service

Publishes nav_msgs::msg::Goals messages — An array of navigation goals

Publishes nav_msgs::msg::GridCells messages — An array of cells in a 2D grid

Qt service client for the LoadMap ROS 2 service

Publishes nav_msgs::msg::MapMetaData messages — This hold basic information about the characteristics of the OccupancyGrid

Publishes nav_msgs::msg::OccupancyGrid messages — This represents a 2-D grid map

Publishes nav_msgs::msg::Odometry messages — This represents an estimate of a position and velocity in free space

Publishes nav_msgs::msg::Path messages — An array of poses that represents a Path for a robot to follow

Qt service client for the SetMap ROS 2 service

Publishes nav_msgs::msg::TrajectoryPoint messages — Trajectory point state

Publishes nav_msgs::msg::Trajectory messages — An array of trajectory points that represents a trajectory for a robot to follow

Qt value type wrapper for nav_msgs::srv::GetPlan_Request ROS 2 messages

An array of cells in a 2D grid

This hold basic information about the characteristics of the OccupancyGrid

This represents an estimate of a position and velocity in free space

Qt value type wrapper for nav_msgs::srv::SetMap_Request ROS 2 messages

Trajectory point state

Publishes rosgraph_msgs::msg::Action messages — Describes a single Action endpoint, which may be a Server or Client

Publishes rosgraph_msgs::msg::Clock messages — This message communicates the current time

Publishes rosgraph_msgs::msg::Graph messages — Represents a ROS node graph, which is only a collection of nodes

Publishes rosgraph_msgs::msg::InterfaceType messages — Represent a type of a ROS Graph Interface

Publishes rosgraph_msgs::msg::Node messages — Represents the observable runtime state of a ROS Node Therefore, does not perfectly align with the abstract specification which created it

Publishes rosgraph_msgs::msg::QoSProfile messages — Message-based representation of ROS 2 Quality of Service settings Default values are kept in sync with RMW by integration test Note that SYSTEM_DEFAULT and BEST_AVAILABLE values cannot be an observed value, because they resolve concretely at runtime

Publishes rosgraph_msgs::msg::Service messages — Describes a single Service endpoint, which may be a Server or Client

Publishes rosgraph_msgs::msg::Topic messages — Describes a single topic endpoint, which may be a Publisher or Subscription

Publishes rosgraph_msgs::msg::TypeHash messages — RIHS spec version

Describes a single Action endpoint, which may be a Server or Client

Represents a ROS node graph, which is only a collection of nodes

Represents the observable runtime state of a ROS Node Therefore, does not perfectly align with the abstract specification which created it

Describes a single Service endpoint, which may be a Server or Client

RIHS spec version

Publishes sensor_msgs::msg::BatteryState messages — Constants are chosen to match the enums in the linux kernel defined in include/linux/power_supply.h as of version 3.7 The one difference is for style reasons the constants are all uppercase not mixed case

Publishes sensor_msgs::msg::CameraInfo messages — This message defines meta information for a camera. It should be in a camera namespace on topic "camera_info" and accompanied by up to five image topics named:

Publishes sensor_msgs::msg::ChannelFloat32 messages — This message is used by the PointCloud message to hold optional data associated with each point in the cloud. The length of the values array should be the same as the length of the points array in the PointCloud, and each value should be associated with the corresponding point

Publishes sensor_msgs::msg::CompressedImage messages — This message contains a compressed image

Publishes sensor_msgs::msg::FluidPressure messages — Single pressure reading. This message is appropriate for measuring the pressure inside of a fluid (air, water, etc). This also includes atmospheric or barometric pressure

Publishes sensor_msgs::msg::Illuminance messages — Single photometric illuminance measurement. Light should be assumed to be measured along the sensor's x-axis (the area of detection is the y-z plane)

Publishes sensor_msgs::msg::Image messages — This message contains an uncompressed image (0, 0) is at top-left corner of image

Publishes sensor_msgs::msg::Imu messages — This is a message to hold data from an IMU (Inertial Measurement Unit)

Publishes sensor_msgs::msg::JointState messages — This is a message that holds data to describe the state of a set of torque controlled joints

Publishes sensor_msgs::msg::JoyFeedbackArray messages — This message publishes values for multiple feedback at once

Publishes sensor_msgs::msg::JoyFeedback messages to a ROS 2 topic

Publishes sensor_msgs::msg::Joy messages — Reports the state of a joystick's axes and buttons

Publishes sensor_msgs::msg::LaserEcho messages — This message is a submessage of MultiEchoLaserScan and is not intended to be used separately

Publishes sensor_msgs::msg::LaserScan messages — Single scan from a planar laser range-finder

Publishes sensor_msgs::msg::MagneticField messages — Measurement of the Magnetic Field vector at a specific location

Publishes sensor_msgs::msg::MultiDOFJointState messages — Representation of state for joints with multiple degrees of freedom, following the structure of JointState which can only represent a single degree of freedom

Publishes sensor_msgs::msg::MultiEchoLaserScan messages — Single scan from a multi-echo planar laser range-finder

Publishes sensor_msgs::msg::NavSatFix messages — Navigation Satellite fix for any Global Navigation Satellite System

Publishes sensor_msgs::msg::NavSatStatus messages — Navigation Satellite fix status for any Global Navigation Satellite System

Publishes sensor_msgs::msg::PointCloud2 messages — This message holds a collection of N-dimensional points, which may contain additional information such as normals, intensity, etc. The point data is stored as a binary blob, its layout described by the contents of the "fields" array

Publishes sensor_msgs::msg::PointField messages to a ROS 2 topic

Publishes sensor_msgs::msg::Range messages — Single range reading from an active ranger that emits energy and reports one range reading that is valid along an arc at the distance measured

Publishes sensor_msgs::msg::RegionOfInterest messages — This message is used to specify a region of interest within an image

Publishes sensor_msgs::msg::RelativeHumidity messages — Single reading from a relative humidity sensor

Qt service client for the SetCameraInfo ROS 2 service

Publishes sensor_msgs::msg::Temperature messages — Single temperature reading

Publishes sensor_msgs::msg::TimeReference messages — Measurement from an external time source not actively synchronized with the system clock

Constants are chosen to match the enums in the linux kernel defined in include/linux/power_supply.h as of version 3.7 The one difference is for style reasons the constants are all uppercase not mixed case

This message is used by the PointCloud message to hold optional data associated with each point in the cloud. The length of the values array should be the same as the length of the points array in the PointCloud, and each value should be associated with the corresponding point

Single pressure reading. This message is appropriate for measuring the pressure inside of a fluid (air, water, etc). This also includes atmospheric or barometric pressure

This message contains an uncompressed image (0, 0) is at top-left corner of image

This is a message that holds data to describe the state of a set of torque controlled joints

Qt value type wrapper for sensor_msgs::msg::JoyFeedback ROS 2 messages

This message is a submessage of MultiEchoLaserScan and is not intended to be used separately

Measurement of the Magnetic Field vector at a specific location

Single scan from a multi-echo planar laser range-finder

Navigation Satellite fix status for any Global Navigation Satellite System

Qt value type wrapper for sensor_msgs::msg::PointField ROS 2 messages

This message is used to specify a region of interest within an image

Qt value type wrapper for sensor_msgs::srv::SetCameraInfo_Response ROS 2 messages

Measurement from an external time source not actively synchronized with the system clock

Publishes service_msgs::msg::ServiceEventInfo messages to a ROS 2 topic

Qt value type wrapper for service_msgs::msg::ServiceEventInfo ROS 2 messages

Publishes shape_msgs::msg::Mesh messages — Definition of a mesh

Publishes shape_msgs::msg::MeshTriangle messages — Definition of a triangle's vertices

Publishes shape_msgs::msg::Plane messages — Representation of a plane, using the plane equation ax + by + cz + d = 0

Publishes shape_msgs::msg::SolidPrimitive messages — Defines box, sphere, cylinder, cone and prism

Definition of a mesh

Representation of a plane, using the plane equation ax + by + cz + d = 0

Publishes statistics_msgs::msg::MetricsMessage messages — A generic metrics message providing statistics for measurements from different sources. For example, measure a system's CPU % for a given window yields the following data points over a window of time:

Publishes statistics_msgs::msg::StatisticDataPoint messages — This holds the structure of a single data point of a StatisticDataType

Publishes statistics_msgs::msg::StatisticDataType messages — This file contains the commonly used constants for the statistics data type

A generic metrics message providing statistics for measurements from different sources. For example, measure a system's CPU % for a given window yields the following data points over a window of time:

This file contains the commonly used constants for the statistics data type

Publishes std_msgs::msg::ColorRGBA messages to a ROS 2 topic

Publishes std_msgs::msg::Empty messages to a ROS 2 topic

Publishes std_msgs::msg::Header messages — Standard metadata for higher-level stamped data types

Qt value type wrapper for std_msgs::msg::ColorRGBA ROS 2 messages

Standard metadata for higher-level stamped data types

Qt service client for the Empty ROS 2 service

Qt service client for the SetBool ROS 2 service

Qt service client for the Trigger ROS 2 service

Qt value type wrapper for std_srvs::srv::SetBool_Response ROS 2 messages

Publishes stereo_msgs::msg::DisparityImage messages — Separate header for compatibility with current TimeSynchronizer

Separate header for compatibility with current TimeSynchronizer

Qt service client for the FrameGraph ROS 2 service

Qt action client for the LookupTransform ROS 2 action

Publishes tf2_msgs::msg::TF2Error messages to a ROS 2 topic

Publishes tf2_msgs::msg::TFMessage messages to a ROS 2 topic

Qt value type wrapper for tf2_msgs::action::LookupTransform_Goal ROS 2 messages

Qt value type wrapper for tf2_msgs::msg::TF2Error ROS 2 messages

Publishes trajectory_msgs::msg::JointTrajectoryPoint messages — Each trajectory point specifies either positions[, velocities[, accelerations]] or positions[, effort] for the trajectory to be executed

Publishes trajectory_msgs::msg::JointTrajectory messages — The header is used to specify the coordinate frame and the reference time for the trajectory durations

Publishes trajectory_msgs::msg::MultiDOFJointTrajectoryPoint messages — Each multi-dof joint can specify a transform (up to 6 DOF)

Publishes trajectory_msgs::msg::MultiDOFJointTrajectory messages — The header is used to specify the coordinate frame and the reference time for the trajectory durations

Used to specify the coordinate frame and the reference time for the trajectory durations

Used to specify the coordinate frame and the reference time for the trajectory durations

Looks up coordinate-frame transforms from the TF tree

Publishes dynamic coordinate-frame transforms on /tf

Publishes unique_identifier_msgs::msg::UUID messages — A universally unique identifier (UUID)

A universally unique identifier (UUID)

Qt service client for the GetInteractiveMarkers ROS 2 service

Publishes visualization_msgs::msg::ImageMarker messages to a ROS 2 topic

Publishes visualization_msgs::msg::InteractiveMarkerControl messages — Represents a control that is to be displayed together with an interactive marker

Publishes visualization_msgs::msg::InteractiveMarkerFeedback messages — Time/frame info

Publishes visualization_msgs::msg::InteractiveMarkerInit messages — Identifying string. Must be unique in the topic namespace that this server works on

Publishes visualization_msgs::msg::InteractiveMarkerPose messages — Time/frame info

Publishes visualization_msgs::msg::InteractiveMarker messages — Time/frame info

Publishes visualization_msgs::msg::InteractiveMarkerUpdate messages — Identifying string. Must be unique in the topic namespace that this server works on

Publishes visualization_msgs::msg::MarkerArray messages to a ROS 2 topic

Publishes visualization_msgs::msg::Marker messages — See: - http://www.ros.org/wiki/rviz/DisplayTypes/Marker - http://www.ros.org/wiki/rviz/Tutorials/Markers%3A%20Basic%20Shapes

Publishes visualization_msgs::msg::MenuEntry messages — MenuEntry message

Publishes visualization_msgs::msg::MeshFile messages — Used to send raw mesh files

Publishes visualization_msgs::msg::UVCoordinate messages — Location of the pixel as a ratio of the width of a 2D texture

Qt value type wrapper for visualization_msgs::srv::GetInteractiveMarkers_Response ROS 2 messages

Time/frame info

Time/frame info

Time/frame info

See: - http://www.ros.org/wiki/rviz/DisplayTypes/Marker - http://www.ros.org/wiki/rviz/Tutorials/Markers%3A%20Basic%20Shapes

MenuEntry message

Location of the pixel as a ratio of the width of a 2D texture