[vtkusers] glPolygonOffset

[Will Schroeder]

Hi Jeff-

Look at graphics/examplesTcl/meshEdges.tcl and meshEdges2.tcl.
The key fragment of code is the last line of:

vtkPolyDataMapper meshMapper
     meshMapper SetInput [gf GetOutput]
     meshMapper ScalarVisibilityOff
     meshMapper SetResolveCoincidentTopologyToPolygonOffset

Will


At 03:23 PM 12/19/00 -0500, Jeff Lee wrote:
>Hi,
>Is there an equivalent to glPolygonOffset in vtk?  I want to display
>vectors on top of a filled scalar field...
>Any ideas?
>-Jeff
>
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