PolygonInstanceStampedPublisher QML Type

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. More...

• List of all members, including inherited members

Properties

• header : header
• polygon : polygonInstance

Methods

• void publish(polygonInstanceStamped msg)

Detailed Description

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

See also PolygonInstanceStampedSubscriber and polygonInstanceStamped.

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.

polygon : polygonInstance

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

Method Documentation

void publish(polygonInstanceStamped msg)

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