<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt">Hello,<br><br>Here 's my problem. I have a geometry on which I can select some cells. For this cells, I can display the cell and point label. At this point, everything works fine.<br>But, doing a scale on my geometry make nothing to my label. They don't "scale". It does not move/follow my geometry scale.<br><br>I would like to have the same behavior like in paraview. In paraview, in the Display tab of my object (object inpector) when in the scale transformation I change the X, Y or Z component, The label follow this scale.<br><br>For my geometry, I have a vtkPolyData a vtkPolyDataMapper and a vtkActor. I add this actor to my renderer.<br>For my label, I have a vtkActor2D and a vtkLabeledDataMapper. It is on this mapper that I set the field to use (cells or points,...)<br><div><br></div><div style="color: rgb(0, 0, 0); font-size:
16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">How can I do in order to have the same behavior in my app tha in Paraview ? Where should I set my label to follow the scale ?</div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;"><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial,helvetica,sans-serif; background-color: transparent; font-style: normal;">Thank You !<br></div></div></body></html>