interactiveMarkerUpdate QML Value Type

Identifying string. Must be unique in the topic namespace that this server works on. More...

Properties

• erases : list<string>
• markers : list<interactiveMarker>
• poses : list<interactiveMarkerPose>
• seqNum : uint64_t
• serverId : string
• type : uint8_t

Detailed Description

interactiveMarkerUpdate is a structured value type usable in QML. It maps directly to the visualization_msgs::msg::InteractiveMarkerUpdate ROS 2 message type.

Construct a interactiveMarkerUpdate in QML by assigning a JavaScript object whose keys are its component properties, or by setting those properties individually.

See also InteractiveMarkerUpdatePublisher and InteractiveMarkerUpdateSubscriber.

Property Documentation

erases : list<string>

Names of markers to be erased

markers : list<interactiveMarker>

Markers to be added or updated

poses : list<interactiveMarkerPose>

Poses of markers that should be moved

seqNum : uint64_t

Sequence number.

The client will use this to detect if it has missed an update.

serverId : string

type : uint8_t