public ToStringVisual(string topic, MessageSubtopic subtopic)
{
ROSConnection ros = ROSConnection.GetOrCreateInstance();
RosTopicState state = ros.GetTopic(topic);
if (subtopic == MessageSubtopic.Response)
{
state = state.ServiceResponseTopic;
}
state.AddSubscriber(AddMessage);
}
public MarkersVisual(string topic)
{
ROSConnection ros = ROSConnection.GetOrCreateInstance();
RosTopicState state = ros.GetTopic(topic);
if (state.RosMessageName == MarkerArrayMsg.k_RosMessageName)
{
ros.Subscribe <MarkerArrayMsg>(topic, OnMarkerArray);
}
else if (state.RosMessageName == MarkerMsg.k_RosMessageName)
{
ros.Subscribe <MarkerMsg>(topic, OnMarker);
}
}