[vtkusers] Monitor filter

[Massinissa Bandou]

Hello everyone!
Can someone tell me what's wrong with this code? I cant display the mean
distance

thx for your help!

Massi


 vtkSmartPointer<vtkIterativeClosestPointTransform> icp =
vtkSmartPointer<vtkIterativeClosestPointTransform>::New();
	icp->SetSource(sourceData);
	icp->SetTarget(targetData);
	icp->SetMaximumNumberOfIterations(40);
        icp->GetLandmarkTransform()->SetModeToRigidBody();
	icp->CheckMeanDistanceOn();
        icp->SetMeanDistanceModeToRMS();

icp->AddObserver(vtkCommand::ProgressEvent,this,&Surface_Registration::ICPCallback);
        icp->Modified();
        icp->Update();

void Surface_Registration::ICPCallback(vtkObject* caller,long unsigned int
eventId,void* callData)
{
	vtkIterativeClosestPointTransform* progress =
reinterpret_cast<vtkIterativeClosestPointTransform*>(caller);
	cout<<progress->GetMeanDistance()<<endl;
}

</h3>



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