PoseSubscriber QML Type

Subscribes to geometry_msgs::msg::Pose messages — A representation of pose in free space, composed of position and orientation. More...

• List of all members, including inherited members

Properties

• message : pose
• orientation : quaternion
• position : point

Signals

• messageReceived(pose msg)

Detailed Description

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

See also PosePublisher and pose.

Property Documentation

message : pose

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

orientation : quaternion

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

position : point

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

Signal Documentation

messageReceived(pose msg)

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