Handles for the translation and rotation

[nivedita.srivastava]

why addAxisTranslationHandle( new Point3(0,0,0), new Point3(1, 0, 0), Color.red()); is not working , handles are visible on canvas but after clicking it, does not translate the model, and it behaves same for the other methods except addHandles() only it is working.

[tino]

There is an example on setting transformation handles as part of the quickstart module of the Communicator package. To view this example, please do the following:

• Launch the server by double-clicking start_server.bat found in the directory HOOPS_Communicator_2025.3.0\quick_start
• Load the handle example in the Web Viewer by clicking this URL:
  http://localhost:11180/handles.html?viewer=csr

[nivedita.srivastava]

it’s not working, is there any issue with this method??

[tino]

Let’s try this:

let handleOperator = hwv.operatorManager.getOperator(Communicator.OperatorId.Handle);

handleOperator.setNodeIds([64]); //pick a node to move

let position = new Communicator.Point3(0, 0, 0);
let axis = new Communicator.Point3(1, 0, 0);
let color = new Communicator.Color(255, 0, 0);

await handleOperator.addAxisTranslationHandle(position, axis, color);
	
handleOperator.showHandles();

[nivedita.srivastava]

thanks,its working now