[vtkusers] Texture Coordinates

[Ayman Habib]

Hi all, 

I'm trying to apply texture to some geometry in a vtk window. According to the documentation this can be done by calling
vtkActor->SetTexture(vtkTexture) this however assumes that the Actor has Texture Coordinates already so my question is how to detect if an Actor has TextureCoordinates available (in order to give a better feedback in case it doesn't)?. My Actors have associated vtkPolyData that is  constructed from a Reader (.vtp, .obj) in case it matters.

Thanks all for your help,
-Ayman

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20100722/745e7abd/attachment.htm>