[vtkusers] read mean distance

Matias Montroull matimontg at gmail.com
Wed Feb 12 07:35:07 EST 2014


Shouldn't be icp->GetMeanDistance()?


On Wed, Feb 12, 2014 at 1:40 AM, Massinissa Bandou <
Massinissa.Bandou at usherbrooke.ca> wrote:

> I tried this but it shows nothing
>
>
>     icp->SetCheckMeanDistance(1);
>
>
> icp->AddObserver(vtkCommand::ProgressEvent,this,&TomoRegistration::ICPCallback);
>     icp->Modified();
>     icp->Update();
>
>
> and
>
>  void TomoRegistration::ICPCallback(vtkObject* caller,long unsigned int
> eventId,void* callData)
> {
>         vtkIterativeClosestPointTransform* progress =
> static_cast<vtkIterativeClosestPointTransform*>(caller);
>         cout<<progress->GetMeanDistance()<<endl;
> }
>
>
>
>
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