Import the message time stamp to the MRML node. (openigtlink#129)

tokjun · Nov 17, 2023 · 6152641 · 6152641
1 parent 3c3d502
commit 6152641
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/OpenIGTLinkIF/MRML/vtkMRMLIGTLConnectorNode.cxx b/OpenIGTLinkIF/MRML/vtkMRMLIGTLConnectorNode.cxx
@@ -601,10 +601,13 @@ void vtkMRMLIGTLConnectorNode::ProcessIncomingDeviceModifiedEvent(
 
  // copy metadata from igtl message to MRML node
  for (igtl::MessageBase::MetaDataMap::const_iterator iter = modifiedDevice->GetMetaData().begin(); iter != modifiedDevice->GetMetaData().end(); ++iter)
- {
+  {
  std::string tag = "OpenIGTLink." + iter->first;
  modifiedNode->SetAttribute(tag.c_str(), iter->second.second.c_str());
- }
+ }
+
+ // Copy time stamp from igtl message to MRML node
+ modifiedNode->SetAttribute("OpenIGTLink.TimeStamp", std::to_string(modifiedDevice->GetTimestamp()).c_str());
  }
 
  vtkMRMLIGTLQueryNode* queryNode = this->Internal->GetPendingQueryNodeForDevice(modifiedDevice);