[vtkusers] use one polydata to clip another polydata

[Cory Quammen]

It's hard to say without a stack trace showing where the code is crashing.
There can be problems with the boolean operations filter with complicated
geometries.

Could you provide a stack trace?

Thanks,
Cory

On Tue, Jul 21, 2015 at 11:26 PM, lee <lihouxing at yeah.net> wrote:

> Hi  Cory,
>  I tried this class,but when I do it crushed when I apply Updata()
> function,
> My code is as follow:
>
>
>         m_Cliper->SetInputData(0,m_input);//m_input is a polydata
>         m_Cliper->SetInputData(1,m_turbe);//m_turbe is another polydata
>         m_Cliper->SetOperationToUnion();
>         m_Cliper->Update();
>         m_output->DeepCopy(m_Cliper->GetOutput(0));
>         outputData->DeepCopy(m_output);
>
>
> Do your have any idear? Is it because the data is two complicated? m_input
> is 40M, and m_turbe is 3k.
>
>
>
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-- 
Cory Quammen
R&D Engineer
Kitware, Inc.
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