NavSatFixPublisher QML Type

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

• List of all members, including inherited members

Properties

• altitude : double
• header : header
• latitude : double
• longitude : double
• positionCovariance : list<double>
• positionCovarianceType : uint8_t
• status : navSatStatus

Methods

• void publish(navSatFix msg)

Detailed Description

Specified using the WGS 84 reference ellipsoid

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

See also NavSatFixSubscriber and navSatFix.

Property Documentation

altitude : double

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

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.

latitude : double

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

longitude : double

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

positionCovariance : list<double>

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

positionCovarianceType : uint8_t

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

status : navSatStatus

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

Method Documentation

void publish(navSatFix msg)

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