PoseWithCovarianceSubscriber QML Type

Subscribes to geometry_msgs::msg::PoseWithCovariance messages — This represents a pose in free space with uncertainty. More...

• List of all members, including inherited members

Properties

• covariance : list<double>
• message : poseWithCovariance
• pose : pose

Signals

• messageReceived(poseWithCovariance msg)

Detailed Description

PoseWithCovarianceSubscriber receives poseWithCovariance values from a ROS 2 topic. Set the topic and node properties, then connect to the messageReceived() signal.

See also PoseWithCovariancePublisher and poseWithCovariance.

Property Documentation

covariance : list<double>

The covariance field of the last received message. Updated whenever a new message arrives. covarianceChanged is emitted on every update.

message : poseWithCovariance

The last message received on topic. Updated whenever a new message arrives.

pose : pose

The pose field of the last received message. Updated whenever a new message arrives. poseChanged is emitted on every update.

Signal Documentation

messageReceived(poseWithCovariance msg)

Emitted when a new poseWithCovariance arrives on topic. msg contains the received value.