[vtkusers] Interpolate scalar array in vtkClipClosedSurface's extracted slice

[David Gobbi]

The PassPointDataOn() method might be what you are looking for.

Is your original mesh an FEM (i.e. filled mesh) or is it just a
surface?  If it is an FEM, then vtkClipDataSet might be a better
choice than vtkClipClosedSurface.

Another option if the original data is an FEM is to subdivide the
clipped surface, and then apply vtkProbeFilter as suggested by
Darshan.

 - David


On Tue, Mar 20, 2012 at 11:28 AM, Darshan Pai <darshanpai at gmail.com> wrote:
> i think you should look into vtkProbeFilter.
>
> Regards
> Darshan
>
>
> On Tue, Mar 20, 2012 at 12:34 PM, sebastian ordas
> <sebastian.ordas at gmail.com> wrote:
>>
>> Dear VTK list,
>>
>> I´m successfully using the vtkClipClosedSurface filter in my application:
>>
>> http://ScrnSht.com/nzzhnl
>>
>> Now I would like to have the scalar array in my input mesh, interpolated
>> in the extracted slice:
>>
>> http://ScrnSht.com/zcifwn
>>
>> Is it possible to do that with the current version of
>> vtkClipClosedSurface?
>>
>> thank you!
>> sebastian
>>
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