UVCoordinatePublisher QML Type
Publishes visualization_msgs::msg::UVCoordinate messages — Location of the pixel as a ratio of the width of a 2D texture. More...
| Import Statement: | import QtRos2.VisualizationMsgs |
| Inherits: | |
| Status: | Experimental Extension |
Properties
Methods
- void publish(uVCoordinate msg)
Detailed Description
Values should be in range: [0.0-1.0].
UVCoordinatePublisher publishes uVCoordinate values to a ROS 2 topic. Set the topic and node properties, then call publish() to send messages.
See also UVCoordinateSubscriber and uVCoordinate.
Property Documentation
u : real
The u field value included in the next publish. Setting this property emits uChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.
v : real
The v field value included in the next publish. Setting this property emits vChanged and, when autoPublish is true, requests a publish at the end of the current event-loop iteration.
Method Documentation
void publish(uVCoordinate msg)
Publishes uVCoordinate msg to the ROS 2 topic set by the topic property. Does nothing if the publisher is not connected.
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