[vtkusers] Replacing Points in polydata mesh

[Bayliss, Chris (Chicago)]

Hello Users,

 

I am looking for a way to replace points in vtkPolyData.  I already have
a polydata surface and I would like to drag the points on that surface
to new locations while maintaining the existing surface.  If I create a
new set of polydata points, I would have to reconstruct the surface,
which I am having trouble with.  Vtksurfacereconstruction filter does
not produce a representative surface and I cannot get
vtkpowercrustsurfacereconstruction filter to work.

 

I can't seem to figure out which functions in vtkPolyData would produce
the desired result.  Any advice would be greatly appreciated.  Any ideas
on how to get vtkpowercrustrsurfacereconstruction filter to work would
also be very helpful.

 

Thanks,

 

Chris

 

 

 


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