[vtkusers] newbie question on vtkDelaunay3d- writing out the mesh

[Mathieu Malaterre]

what's wrong with: vtkUnstructuredGridWriter ??

http://www.vtk.org/doc/nightly/html/classvtkUnstructuredGridWriter.html

Ramesh R wrote:
> Hello,
>   I've recently installed VTK on Solaris and am trying the examples. My
> question is on the Delaunay3D.tcl example. I gave a bunch of grid points
> in 3D and was able to visualize the 3d triangulation. I would like to
> write out the mesh in an ASCII format and run a check on tet aspect
> ratios.
> 
>   How do I write out the mesh? The output of the triangulation is of the
> form vtkUnstructuredGrid. I could find only the vtkPolyDataWriter function
> to write out the mesh. Do I have to pass the UnstructuredGrid to PolyData
> and then write it out? Or is there a ready implementation of writing a
> mesh.
> 
> Thanks,
> Ramesh
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Mathieu Malaterre
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