trajectoryPoint QML Value Type

Trajectory point state. More...

Properties

• acceleration : accel
• effort : wrench
• header : header
• pose : pose
• velocity : twist

Detailed Description

trajectoryPoint is a structured value type usable in QML. It maps directly to the nav_msgs::msg::TrajectoryPoint ROS 2 message type.

Construct a trajectoryPoint in QML by assigning a JavaScript object whose keys are its component properties, or by setting those properties individually.

See also TrajectoryPointPublisher and TrajectoryPointSubscriber.

Property Documentation

acceleration : accel

Acceleration of the trajectory (optional, linear.x component is NaN if not set).

effort : wrench

Force/Torque to apply at trajectory sample (optional, force.x component is NaN if not set).

header : header

Absolute time and frame of reference of the point along a trajectory

pose : pose

Pose of the trajectory sample.

velocity : twist

Velocity of the trajectory sample.