[Paraview] Composite Datasets

John Biddiscombe biddisco at cscs.ch
Mon Feb 7 09:28:25 EST 2005


Berk,

>Yes you can. The composite data object is stored with the
>vtkCompositeDataSet::COMPOSITE_DATA_SET() key and can be accessed as
>follows:
>
>  vtkInformation* inInfo = inputVector[0]->GetInformationObject(0);
>
>  vtkCompositeDataSet *hdInput = vtkCompositeDataSet::SafeDownCast(
>    inInfo->Get(vtkCompositeDataSet::COMPOSITE_DATA_SET()));
>  
>
Marvellous. Just what I needed. Thanks.

>>If not : Can I simply create a filter which accepts a composite dataset
>>as an input, and use this in the normal manner (but spawning child
>>
>You can do this too.  I am going to write a few simple examples and
>let you know.
>
>  
>
I have all I need (I think) in the previous answer, so don't spend any 
time on my account here.

Thanks for the rapid response.

JB



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