QuaternionStampedPublisher QML Type

Publishes geometry_msgs::msg::QuaternionStamped messages — This represents an orientation with reference coordinate frame and timestamp. More...

• List of all members, including inherited members

Properties

• header : header
• quaternion : quaternion

Methods

• void publish(quaternionStamped msg)

Detailed Description

QuaternionStampedPublisher publishes quaternionStamped values to a ROS 2 topic. Set the topic and node properties, then call publish() to send messages.

See also QuaternionStampedSubscriber and quaternionStamped.

Property Documentation

header : header

The header field value included in the next publish. Setting this property emits headerChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

quaternion : quaternion

The quaternion field value included in the next publish. Setting this property emits quaternionChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.

Method Documentation

void publish(quaternionStamped msg)

Publishes quaternionStamped msg to the ROS 2 topic set by the topic property. Does nothing if the publisher is not connected.