Namespace List

Here is a list of all namespaces with brief descriptions:

[detail level 1234]

NBT
▼Nmoveit_studio
►Nbehavior
CLoggerBase	Base class to allow Behaviors to report messages with detailed explanations to MoveIt Studio UI
CLoggerROS	A ROS-specialized implementation of LoggerBase that publishes the error message on a topic and logs it through an rclcpp Logger
►Nbehaviors
Naffordance_transforms
Ncheck_for_error_utils
Nwrench_measurement
CActivateControllers	Activate controllers, whose names are set by the "controller_names" parameter
CAddSubframeToObject	Annotates an input GraspableObject with an input Pose and Pose ID
CAddTool	This Behavior sends a request to add a tool to the planning scene as a collision object
CAddVirtualObjectToPlanningScene	Uses the service provided by the ApplyPlanningScene MoveGroup capability plugin to add a virtual collision object to the planning scene. A virtual collision object is only forbidden to collide with the robot
CAppendOrientationConstraint	Appends an orientation constraint (based on the values specified in the input port's yaml file) to an existing constraints message
CAttachTool	This Behavior sends a request to attach a tool to a robot for motion planning purposes
CAveragePoseStamped	This Behavior calculates the running average of incoming Pose Stamped ROS messages
CBiasedCoinFlip	Simulates flipping a biased coin with the specified probability of success provided via the input port
CBreakpointSubscriber	A behavior that subscribes to a topic that can be used for pausing an objective during execution to allow introspection. This behavior will listen on the configured topic for a True/False message which will cause it to continue or abort from a breakpoint that is included in an objective
CCalculatePoseOffset	Calculates the offset transform from source_pose to destination_pose. This can be used to measure the distance between two poses and returns the result relative to the source_pose
CCallTriggerService	Call a service that accepts a std_srvs/srv/Trigger message. The name of the service is set through the "service_name" parameter
CCreateGraspableObject
CCreateJointState	Create a sensor_msgs::msg::JointState and writes it to the Blackboard
CCreateStampedPose	Create a geometry_msgs::msg::PoseStamped and writes it to the Blackboard
CCreateStampedTwist	Create a geometry_msgs::msg::TwistStamped and writes it to the Blackboard
CCreateStampedWrench	Create a geometry_msgs::msg::WrenchStamped and writes it to the Blackboard
CCreateStationaryTrajectory	This behavior creates a stationary trajectory of specified duration at the provided JointState ROS message
CDetachOrRemoveTool	This Behavior sends a request to detach a tool from a robot or remove it from the planning scene
CDoTeleoperateAction	Starts teleoperation by sending a goal to the teleoperation action server in the web UI
CEditWaypoint	Use the /edit_waypoints service to save the robot's current state as a new named waypoint or erase an existing waypoint. The name of the waypoint to save or delete is set through the "waypoint_name" behavior parameter. The operation to perform on the waypoint is set through the "waypoint_operation" behavior parameter, which must be set to either "save" or "erase"
CExecuteFollowJointTrajectory	Accepts a JointTrajectory message via an input data port, and executes it by sending a goal to the specified FollowJointTrajectory action server
CExecuteTrajectoryWithAdmittance	Accepts a JointTrajectory message via an input data port, and executes it by sending a goal to a Joint Trajectory With Admittance controller (JTAC)
CExtractGraspableObjectPose	Changes an input GraspableObject into a PoseStamped by getting its pose and its ID
CForEach	A class for creating a behavior tree decorator node to iterate through a vector of items
CForceExceedsThreshold	Monitors wrench messages published to topic, and returns SUCCESS if the magnitude of the wrench measurements exceeds a force threshold for a minimum number of consecutive readings
CGenerateCoveragePath	Creates a zig-zag path for a robot end-effector to follow, to cover a given area
CGenerateObjectsInBox
CGeneratePointToPointTrajectory	Generate a joint-space point-to-point trajectory to move the robot from the start joint state to the target joint state
CObjectWithDistance	Associates a GraspableObject with a distance metric
CGetClosestObjectToPose	Given a collection of GraspableObjects, find the one that's closest to the provided pose
CGetCurrentPlanningScene	Get the current planning scene state from the MoveIt PlanningSceneMonitor via service request
CGetGraspAndTwistSubframes	Given an input PoseStamped representing a grasp pose selected on an object, get the three Subframes that define a Grasp Screw Motion (grab and twist about an axis) where the object is grabbed and rotated by grasp_rotation_z_radians amount
CGetLatestTransform	Gets the latest transform from the robot model root to a frame specified as an input parameter to this behavior
CGetMoveAlongArcSubframes	Given a PoseStamped for a grasp pose, and a vector of two PoseStampeds for the axis of the arc, calculates the subframes needed for motion along an arc. The arc radius is the distance between the grasp point and the arc (hinge) axis
CGetParameterValueFromUser	This is a template class to get parameter values which are stored in a map in the Objective Server node. The map contains parameter overrides which are specified when creating the DoObjectiveSequence goal. Given a parameter name, send a service request to the Objective Server to retrieve user input value for the parameter named parameter_name
CGetStringFromUser	Given a parameter name, send a service request to the Objective Server to retrieve user input value of type string for the parameter named parameter_name
CGetRobotJointState	This behavior extracts a ROS sensor_msgs/JointState message from a a planning scene object
CGetTrajectoryStateAtTime	Get the JointState of a JointTrajectory at a specified time
CInitializeMotionConstraints	Creates a shared pointer to a new moveit_msgs::msg::Constraints and writes it to the Blackboard
CIsConstraintSatisfied	Check if the robot's current state satisfies a visibility kinematic constraint relative to an object
CIsUserAvailable	Checks for the presence of a user interface by checking if the /trajectory_bridge ROS node exists
CLoadObjectiveParameters	Loads the configuration parameters for a given objective. The configuration file name is given as an input port parameters to this behavior. The parameters are loaded once per objective execution. To reload the parameter from the file, just execute the objective again
CLogMessage	Logs a user specified message via the LoggerROS class. ROS 2 log severity of message specified by log_level
CModifyObjectInPlanningScene	Uses the service provided by the ApplyPlanningScene MoveGroup capability plugin to add a collision object representing a GraspableObject to the planning scene
CMoveGripperAction	Actuate a gripper through its driver node's GripperCommand action. Given the name of the action topic and a target gripper position, move the gripper to the specified position
CPlanCartesianPath	Given a Cartesian-space path, plan a joint-space trajectory to move the robot tip along the path
CPlanToJointGoal	Given a joint-space goal, plan a joint-space trajectory to reach the goal
CPublishEmpty	Publish a std_msgs::msg::Empty message to a topic
CPublishStaticFrame	Publishes a static transform into the tf2 buffer
CPublishString	Publish a std_msgs::msg::String message to a topic
CPublishVelocityForceCommand	Publishes a static transform into the tf2 buffer
CReadTextFileAsString	Read the contents of a text file and output the contents as a std::string
CCoreBehaviorsLoader
CRemoveCollisionObjectFromPlanningScene	Uses the service provided by the ApplyPlanningScene MoveGroup capability plugin to remove a collision object from the planning scene. The CollisionObject that has an ID that matches object_id has its operation field set to REMOVE. If there is no CollisionObject with object_id, the behavior returns an error
CResetPlanningSceneObjects	Uses the service provided by the ApplyPlanningScene MoveGroup capability plugin to remove all objects which were added to the planning scene, including objects that are attached to the robot
CRetrieveWaypoint	Given a named waypoint, sends a service request to the Agent WaypointManager to retrieve the joint state associated with that waypoint
CSaveCurrentState	Use the /get_planning_scene service from move_group to save the robot's current state
CSetAdmittanceParameters	Sets admittance parameters to be used in the 'ExecuteTrajectoryWithAdmittance' Behavior
CSolveIKQueries
CStopwatchBegin	Saves the current epoch time as a timepoint to a data port
CStopwatchEnd	Measure the difference between an input timepoint and the current timepoint, and emit a log message which states the time elapsed
CTransformPose	Transforms a stamped pose given an input translation and orientation
CTransformPoseFrame	Transforms the reference frame of an input stamped pose to the frame specified by a frame ID, along with the position/orientation transformation that entails
CTransformPoseFromYaml	Transforms a stamped pose given an input yaml file that contains the translation and orientation that should be applied to the input. NOTE: The pose_parameters port is normally provided by a LoadObjectiveParameter Behavior
CTransformPoseWithPose	Transforms an input stamped pose with the transform specified by another stamped pose
CAdjustPoseWithIMarker	Requests a user to manually adjust a collection of poses using interactive markers in the UI
CGetPointsFromUser	Requests a set of named points from the user by switching the view and displaying a sequence of prompts in the UI
CGetTextFromUser	Gets text from user by sending a list of prompts with default values for each prompt
CRetrieveJointStateParameter	Retrieves a joint state from the MoveIt Pro parameter manager node
CRetrievePoseParameter	Retrieves a stamped pose from the MoveIt Pro parameter manager node
CSwitchUIPrimaryView	Switches the primary view in the MoveIt Studio Developer Tool
CValidateTrajectory	Checks if a joint trajectory is valid, given a PlanningScene
CWaitForDuration	Wait for a specified duration before succeeding
CWriteCalibratedPoseToYaml	Write pose (x,y,z, roll, pitch, yaw) to YAML file. This behavior is meant to be called after the Calibrate Pose Action. TODO: Make this behavior more generic. Note: The behavior saves the calibrated_pose into the ~/.config/moveit_pro/calibration folder
CConvertMtcSolutionToJointTrajectory	Converts a MoveIt Task Constructor Solution into a JointTrajectory
CExecuteMTCTask	Takes an MTC Solution message via an input data port, and executes the lowest-cost trajectory in that Solution using the MTC ExecuteTaskSolution MoveGroup capability's /execute_task_solution action server
CInitializeMTCTask	Creates a shared pointer to a new MTC Task object, populates it with global settings (for example, the names of controllers to enable by default when executing trajectories planned by this Task), and sets it as an output data port
CPlanMTCTask	Takes a shared pointer to an existing MTC Task object via an input data port, plans the Task, and sets the solution with the lowest overall cost as an output data port. A service client sends over all the solutions to the MTC Solution Manager node which can be used for debugging
CPushToSolutionQueue	Push a new MTC solution to the solution queue
CMTCCoreBehaviorsLoader
CSetupMtcPickFromPose	Given an existing MTC Task object and a target grasp pose, appends MTC stages to describe a motion plan to approach, grasp, and lift an object at that pose
CSetupMtcPlaceFromPose	Given an existing MTC Task object and a target grasp pose, appends MTC stages to describe a motion plan to approach, grasp, and lift an object at that pose
CSplitMTCSolution	Given an MTC Solution message and an index, create two new MTC Solution messages by splitting the subtrajectories of the input Solution at the specified index. Outputs the new Solutions onto output data ports
CWaitAndPopSolutionQueue	Pops the MTC solution queue to get the next solution to be processed
CWaitForUserTrajectoryApproval	Takes an MTC Solution message via an input data port, and publishes it to the /preview_solution topic. Creates a SetBool service server on the /execute_behavior_solution topic and waits to receive a request containing data: true before succeeding
CMTCTaskSetupBehaviorsLoader
CSetupMTCApproachGrasp	Given an existing MTC Task object and a target object, appends MTC stages to describe a motion plan to approach the object
CSetupMTCAttachOrDetachObject	This is the base class for SetupMTCAttachObject and SetupMTCDetachObject
CSetupMTCAttachObject	Add an MTC Stage to an MTC Task that attaches an object to the named robot frame
CSetupMTCDetachObject	Add an MTC Stage to an MTC Task that detaches an object from the named robot frame
CSetupMTCCartesianMoveToJointState	Given an existing MTC Task object and a joint state, appends MTC stages to describe a cartesian motion plan to that joint state
CSetupMTCCartesianSequence	Given an existing MTC Task object and a sequence of target poses, appends MTC stages to plan a sequence of cartesian motions between the poses
CSetupMTCConnectWithTrajectory	Append a MTC stage to connect the end state of the previous stage with the start state of the next stage using a freespace trajectory
CSetupMTCCurrentState	Given an existing MTC Task object, appends an MTC CurrentState Stage to the Task
CSetupMTCFixedJointState	Given an existing MTC Task object, appends an MTC FixedState Stage to the Task
CSetupMTCFromSolution	Given an existing MTC Task object, appends an MTC Stage to the Task that initializes it with the final planning scene of a given solution
CSetupMTCGenerateCuboidGrasps	Given an existing MTC Task object and a target object, appends MTC stages to generate cuboid grasp poses
CSetupMTCGenerateVacuumGrasps	Given an existing MTC Task object and a target object, appends MTC stages to generate vacuum grasp poses on its planar surfaces
CSetupMTCGraspAndTwistThenMoveAlongArcPush	Configures MTC stages to grasp a location, rotate the end-effector about an axis to turn the grasp point (for example a handle), and then push the end-effector away from the robot base while still grasping (for example to open a door)
CSetupMTCGraspThenMoveAlongArcPull	Configures MTC stages to perform a motion that can be parameterized as a grasp followed by a pulling motion in a screw-trajectory (a circular arc). Examples in practice include opening pull doors and drawers
CSetupMTCIgnoreCollisionsBetweenObjects	Given an MTC Task, append an MTC Stage that modifies the planning scene's Allowed Collision Matrix to permit or forbid collision between a set of objects while planning subsequent Stages
CSetupMTCInterpolateToJointState	Given an existing MTC Task object and a joint state, appends MTC stages to describe a joint-interpolated motion plan to that joint state
CSetupMTCMoveAlongFrameAxis	Given an existing MTC Task object, append a MTC MoveRelative stage to perform a cartesian motion along an axis
CSetupMTCMoveToJointState	Given an existing MTC Task object and a joint state, appends MTC stages to describe a freespace motion plan to that joint state
CSetupMTCMoveToNamedState	Given an existing MTC Task object and the name of a known state, appends MTC stages to describe a freespace motion plan to that state
CSetupMTCMoveToPose	Given an existing MTC Task object and a target pose, appends MTC stages to describe a freespace motion plan to that target pose
CSetupMTCPickObject	Given an existing MTC Task object and a target grasp pose, appends MTC stages to describe a motion plan to approach, grasp and lift an object at that pose
CSetupMTCPlanToJointState	Given an existing MTC Task object and a joint state, appends MTC stages to describe a freespace motion plan to that joint state using the MoveIt Pro RRTConnect planner
CSetupMTCPlanToPose	Given an existing MTC Task object and a target pose, appends MTC stages to describe a freespace motion plan to that target pose using the MoveIt Pro RRTConnect Planner
CSetupMTCRetractFromGrasp	Given an existing MTC Task object and a target object, appends MTC stages to describe a motion plan to retract after grasping the object
CSetupMTCUpdateGroupCollisionRule	Given an MTC Task, append an MTC Stage that modifies the planning scene's Allowed Collision Matrix to permit or forbid collision between a planning scene object and the links of a named robot planning group while planning subsequent Stages
CSetupMTCUpdateObjectCollisionRule	Add an MTC Stage to an MTC Task that makes following stages either allow or prohibit collision between a GraspableObject and another entity. The other entity can be either a named collision object in the planning scene or the links of a named robot planning group
CNavigateThroughPosesAction	Calls an action server that uses nav2_msgs::action::NavigateThroughPoses and outputs feedback The NavigateThroughPoses action (ROS 2 Humble) does not produce a result
CNavigateToPoseAction	Calls an action server that uses nav2_msgs::action::NavigateToPose and outputs feedback The NavigateToPose action (ROS 2 Humble) does not produce a result
CNavBehaviorsLoader
CGetMeshNormalPoses	Gets the normal vectors for a given mesh and returns the normal vector poses to the caller
CServoBehaviorsLoader
CServoTowardsPose	Move the tip at a velocity in closed loop towards a Cartesian target_pose, using Servo
CTeleoperateBase	This is a special Behavior to enable manual teleoperation using MoveIt Servo through the Objective Server
CTeleoperateJointJog	Specialization of TeleoperateBase for joint jog commands
CTeleoperateTwist	Specialization of TeleoperateBase for Cartesian twist commands
CAddPointCloudToVector	Appends a point cloud to a vector of point clouds
CCalibratePoseAction	Calls a robot_calibration_msgs::action::CalibratePose action server and outputs the results on the calibrated_poses port. NOTE: For now this behavior only supports sending a single frame for calibration
CShapeCompletionAction	Calls an action server that uses moveit_studio_vision_msgs::action::ShapeCompletion interface and outputs the completed pointcloud given a partial or occluded pointcloud
CCheckCuboidSimilarity	Check if two GraspableObjects are similar within some tolerance
CClearSnapshot	Sends a request to clear the existing Octomap and Pointcloud snapshots
CCropPointsInBox	Given a point cloud and a box-shaped region of interest, create a new point cloud which contains only the points that are inside the region of interest. The dimensions and size of the region of interest are defined relative to its centroid
CCropPointsInSphere	Given a point cloud and a sphere-shaped region of interest, create a new point cloud which contains only the points that are inside the region of interest. The dimensions and size of the region of interest are defined relative to its centroid
CDetectAprilTags	Detects AprilTag markers from an image
CFindMaskedObjects	Finds objects by segmenting a point cloud using a set of 2D mask images
CFindSingularCuboids	Finds well-singulated cuboids supported by a surface within a point cloud
CFitLineSegmentToMask3D	Finds the line segment that best fits a point cloud fragment
CGetCameraInfo	Capture camera information. The name of the topic containing the camera information is set through the "topic_name" parameter, and the resulting information is available on the "message_out" output port
CGetCentroidFromPointCloud	Given an input point cloud, estimates the cloud centroid using pcl::compute3DCentroid and outputs that as a pose stamped with the same header as the point cloud
CGetDetectionPose	Gets the stamped pose of an object detection given a label or ID, if one exists
CGetDoorHandlePose	This class represents a behavior that can calculate the pose of a door lever handle along with its depth and length. The convention is that the Z-axis of the pose represents the axis of rotation of the handle. The X-axis points along the handle and points toward the door hinge
CGetGraspableObjectsFromMasks3D	Finds objects in point cloud segments represented by 3D masks
CGetImage	Capture an image. The name of the topic containing the image is set through the "topic_name" parameter, and the resulting image is available on the "message_out" output port
CGetMasks2DAction	Calls an action server that uses moveit_studio_vision_msgs::action::GetMasks2D interface and outputs the results on the masks2d port
CGetMasks3DFromMasks2D	Backprojects a number of image masks onto a point cloud with a camera model
CGetPointCloud	Capture a point cloud. The name of the topic containing the point cloud is set through the "topic_name" parameter, and the resulting point cloud is available on the "message_out" output port
CGetPointCloudFromMask3D	Gets the fragment of a point cloud for a 3D mask
CGetPoseFromPixelCoords	Given an ordered point cloud and normalized pixel XY coordinates, outputs a stamped pose corresponding to a point normal to the selected coordinates
CGetSyncedImageAndPointCloud	Get data from time-synchronized image and point cloud topics and populate them in output ports
CGetSyncedImages	Get data from time-synchronized image topics and populate them in output ports
CLoadImageFromFile	Loads an image from a file and writes it to an output data port
CLoadPointCloudFromFile	Loads a point cloud from a .pcd or .stl file, optionally recolors it, and writes it to an output data port
CMergePointClouds	Merges a number of input point clouds into a single one
CPublishPointCloud	Publish a point cloud
CRegisterPointClouds	Registers a target point cloud to a base point cloud and outputs the pose of the target point cloud relative to the origin of the base point cloud which aligns the target cloud with the base cloud
CVisionBehaviorsLoader
CSaveImageToFile	Save an image to disk as a .png file. The filename will follow the syntax of file_prefix_YYYYMMDD_HHMMSS.png
CSavePointCloudToFile	Save a point cloud .pcd file to disk. The filename will follow the syntax of file_prefix_YYYYMMDD_HHMMSS.pcd
CSendPointCloudToUI	Crop and filter a point cloud using MoveIt's sensor configuration, then publish it to a topic monitored by the UI
CTransformPointCloud	Transforms a point cloud given an input pose in the same frame as the point cloud
CTransformPointCloudFrame	Transforms a point cloud to a target coordinate frame
CUpdatePlanningSceneService	Uses the service advertised by the PointCloudServiceOctomapUpdater plugin to apply a point cloud to the planning scene collision octomap and wait until the update has been applied
CPublishMarkers	Publishes a set of markers to the UI for visualization
CVisualizeMesh	Publishes a marker that contains a mesh path to the UI for visualization
CVisualizePath	Publishes a marker array that contains a polyline representing a path
CVisualizePose	Publishes a visualization marker that contains three lines composing a coordinate frame
►CActionClientBehaviorBase	A base class for behaviors which need to send a goal to a ROS action client and wait for a result. If the behavior is halted before the action result is received, the action goal will be canceled
CClientInterfaceBase	Provides an interface to an action client that can handle a single goal at a time
CRclcppClientInterface	Implements ClientInterfaceBase for the rclcpp action client
CAddToVector	Pushes an object into a vector and sets the updated vector to the blackboard
CAsyncBehaviorBase	A base class for behaviors which need to asynchronously run a function that might take a long time to complete
CBehaviorContext	The BehaviorContext struct contains shared resources that are common between all instances of Behaviors that inherit from moveit_studio::behaviors::SharedResourcesNode
CClockInterfaceBase	A base class which provides an interface for retrieving timepoints from a monotonic clock
CSteadyClockInterface	Implementation of ClockInterfaceBase for std::chrono::steady_clock
►CGetMessageFromTopicBehaviorBase	Base class for Behaviors that get the latest message from a topic specified on an input data port and set that message to an output data port
CRclcppSubscriberInterface	Implementation of the subscriber interface for a rclcpp subscription
CSubscriberInterfaceBase	Defines an interface to a subscriber that blocks while waiting for a message to be received on a topic
CLoadMultipleFromYaml	Loads types from a YAML file, and returns them as a vector in an output port
CLoadFromYaml	Loads a type from a YAML file, and returns it in an output port
CPublisherInterfaceBase	Defines an interface to a publisher that sends a message to a topic
CRclcppPublisherInterface	Implementation of the publisher interface for a rclcpp publisher
CResetVector	Create an empty vector and set it to the blackboard
CSaveToYaml	Save the contents of a ROS 2 message type to a YAML file in a specified namespace. Note: This Behavior template saves the pose into the ~/.config/moveit_pro/robot_config/objectives folder
CSendMessageToTopicBehaviorBase	Base class for Behaviors that send a message to a topic. The message contents and topic name are specified as input ports
CServiceClientBehaviorBase	A base class for behaviors which need to send a request to a ROS service client and wait for a result
CClientInterfaceBase	Provides an interface to a service client that can send a single request at a time. WARNING - This class currently does not support calling syncSendRequest function asynchronously from multiple threads
CRclcppClientInterface	Implements ClientInterfaceBase for the rclcpp service client
CSharedResourcesNode	The SharedResourcesNode class provides a BehaviorContext object when constructing a BehaviorTree.Cpp node
CSharedResourcesNodeLoaderBase	Base class for Behavior loader plugins that register Behaviors inheriting from SharedResourcesNode
Nhelper_functions
►Ntest_utils
CWithBehaviorWithoutContext	Adds testing capabilities of Behaviors without context to any test fixture
CWithBehavior	Adds testing capabilities of Behaviors with context to any test fixture
CWithActionBehavior
CWrongBehaviorPortsException	Exception thrown by Behavior testing classes when the Behavior does not define exactly the expected ports
▼NYAML
Cconvert< OrientationConstraintParams >	Utility to decode YAML node as an OrientationConstraintParams struct
Cconvert< AdmittanceControllerParams >	Utility to decode YAML node as an AdmittanceControllerParams struct