AccelWithCovarianceSubscriber QML Type
Subscribes to geometry_msgs::msg::AccelWithCovariance messages — This expresses acceleration in free space with uncertainty. More...
| Import Statement: | import QtRos2.GeometryMsgs |
| Inherits: | |
| Status: | Experimental Extension |
Properties
- accel : accel
- covariance : list<double>
- message : accelWithCovariance
Signals
- messageReceived(accelWithCovariance msg)
Detailed Description
AccelWithCovarianceSubscriber receives accelWithCovariance values from a ROS 2 topic. Set the topic and node properties, then connect to the messageReceived() signal.
See also AccelWithCovariancePublisher and accelWithCovariance.
Property Documentation
accel : accel
The accel field of the last received message. Updated whenever a new message arrives. accelChanged is emitted on every update.
covariance : list<double>
The covariance field of the last received message. Updated whenever a new message arrives. covarianceChanged is emitted on every update.
message : accelWithCovariance
The last message received on topic. Updated whenever a new message arrives.
Signal Documentation
messageReceived(accelWithCovariance msg)
Emitted when a new accelWithCovariance arrives on topic. msg contains the received value.
Note: The corresponding handler is onMessageReceived.
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