Vector3StampedSubscriber QML Type

Subscribes to geometry_msgs::msg::Vector3Stamped messages — This represents a Vector3 with reference coordinate frame and timestamp. More...

• List of all members, including inherited members

Properties

• header : header
• message : vector3Stamped
• vector : vector3

Signals

• messageReceived(vector3Stamped msg)

Detailed Description

Note that this follows vector semantics with it always anchored at the origin, so the rotational elements of a transform are the only parts applied when transforming.

Vector3StampedSubscriber receives vector3Stamped values from a ROS 2 topic. Set the topic and node properties, then connect to the messageReceived() signal.

See also Vector3StampedPublisher and vector3Stamped.

Property Documentation

header : header

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

message : vector3Stamped

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

vector : vector3

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

Signal Documentation

messageReceived(vector3Stamped msg)

Emitted when a new vector3Stamped arrives on topic. msg contains the received value.