[vtkusers] Combined surface + wireframe view

[John Platt]

Hi vtkUsers,

 

I would like to display both cell edges and coloured cell faces using
the same vtkDataSetMapper (surface + wireframe combined). 

EdgeVisibilityOn() looked like the solution but it does not appear to
have been implemented for vtkOpenGLPolyDataMapper.

 

I tried using two superimposed actors with surface and wireframe
representation set in the mappers but the cell edges were broken by the
cell face colour. One solution may be to slightly inflate the wireframe.

 

Has anybody managed to achieve this effect or tried to implement
EdgeVisibilityOn()?

 

Any suggestions would be greatly appreciated.

 

John Platt

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