<div dir="ltr">Has anyone already implemented a similar interface to Autodesk's ViewCube in vtk?<div><img src="cid:ii_1539f00e2eae7292" alt="Inline image 1" width="311" height="109"><br></div><div><a href="https://knowledge.autodesk.com/support/inventor-products/learn-explore/caas/CloudHelp/cloudhelp/2014/ENU/Inventor/files/GUID-39793B52-120D-491B-B1A0-A93ECE9AF13E-htm.html">https://knowledge.autodesk.com/support/inventor-products/learn-explore/caas/CloudHelp/cloudhelp/2014/ENU/Inventor/files/GUID-39793B52-120D-491B-B1A0-A93ECE9AF13E-htm.html</a><br></div><div><br></div><div>if not, <b>vtkAnnotatedCubeActor</b> and the <b>vtkOrientationMarkerWidget</b> provide most of the functionality. How would I detect mouse clicks on the faces of the cube? Over-ride the OnLeftButtonDown()<span style="white-space:pre"> and </span>OnLeftButtonUp() functions of <b>vtkOrientationMarkerWidget</b> and detect the face that was clicked?</div><div><br></div><div>Thanks!</div><div>Justin</div></div>