[vtkusers] delete an array from a polydata

[Andy Bauer]

Hi,

If you want to do it through a filter (i.e. in a pipeline) you should use
vtkPassArrays. If you're just operating on a single vtkPolyData (e.g. in a
filter) you can do what Alex suggested.

Andy


On Tue, Aug 27, 2013 at 8:00 PM, Alex Malyushytskyy <alexmalvtk at gmail.com>wrote:

> Something like:
>
> void removeArray( vtkPolyData * poly , const char* name )
> {
>        poly->GetPointData()->RemoveArray( name );
> }
>
> Alex
>
>
> On Tue, Aug 27, 2013 at 3:12 PM, david bahn <bahndavid2006 at gmail.com>wrote:
>
>> Hi All,
>>        If i have so many arrays in polydata, then how can i delete a
>> particular array from a polydata?
>>
>> david
>>
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