[vtkusers] Problem getting vtkActor2D and vtkActor to render simultaneously

Dominic Plourde domaniak at gmail.com
Fri Jan 18 10:45:16 EST 2013


I have a similar problem.I'm using VTK 5.10.1 on Ubuntu 11.10The vtkActor2D
disappear when I moving other 3D actors outside the viewport. If I remove
the vtkAxesActor, my vtkActor2D is not visible.My test code:
Elvis Dowson wrote
> Hi,         In the following code, I cannot get both vtkActor2D and 
> vtkActor to display simultaneously. If I enable 2D map source and text 
> source, it displays the map and the text. If I enable the 3D cylinder 
> source, the 3D cylinder doesnt get displayed. However, if I disable  the
> 2D map source, the cylinder and the text message appears.How can I get the
> 2D map to display below, and the 3D cylinder to  appear to hover above the
> 2D map ?Am I mixing things here? Should I be using vtkImageActor instead
> of  vtkActor2D, so that there is a 3D image plane and then display the 3D 
> source? I really dont want to do that at the moment.Please help! :-)Best
> regards,Elvis Dowson

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