[Insight-users] casting of smart pointers

[Karthik Krishnan]

SplineInterpType *subclassRawPointer = dynamic_cast<SplineInterpType
*>(interpolator.GetPointer());
subclass->SetSplineOrder(3);

SplineInterpType::Pointer subclassSmartPointer = subclass;


On Wed, Nov 11, 2009 at 6:12 AM, Lodron, Gerald
<Gerald.Lodron at joanneum.at>wrote:

> Hello,
>
> Can anybody tell me what the conventional way is to cast a smartpointer?
>
> typedef typename itk::InterpolateImageFunction<ImageType,double>
> InterpType;
> typedef typename itk::BSplineInterpolateImageFunction<ImageType, double,
> double> SplineInterpType;
>
>
> InterpType::Pointer interpolator;
>
> interpolator = SplineInterpType::New();
> dynamic_cast<SplineInterpType::Pointer>(interpolator)->SetSplineOrder(3);
>    //does not work
>
>
> Best regards
>
>
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