FloatingPointRangePublisher QML Type

Publishes rcl_interfaces::msg::FloatingPointRange messages — Represents bounds and a step value for a floating point typed parameter. More...

• List of all members, including inherited members

Properties

• fromValue : double
• step : double
• toValue : double

Methods

• void publish(floatingPointRange msg)

Detailed Description

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

See also FloatingPointRangeSubscriber and floatingPointRange.

Property Documentation

fromValue : double

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

step : double

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

toValue : double

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

Method Documentation

void publish(floatingPointRange msg)

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