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Viewing changes to core/iboundedpolydatasource.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Mark Hymers
  • Date: 2006-10-28 15:06:32 UTC
  • mfrom: (1.1.4 upstream) (2.1.1 etch)
  • Revision ID: james.westby@ubuntu.com-20061028150632-hyvuhvsv6zpmf5ev
Tags: 3.0.5-1
New upstream version. 

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core/iboundedpolydatasource.cpp
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//
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// iBoundedPolyDataSource class
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//
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iBoundedPolyDataSource::iBoundedPolyDataSource(iViewObject *vo, bool normalCanChange, bool radiusCanChange) : iViewObjectComponent(vo), mNormalCanChange(normalCanChange), mRadiusCanChange(radiusCanChange)
 
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iBoundedPolyDataSource::iBoundedPolyDataSource(iViewSubject *vo, bool normalCanChange, bool radiusCanChange) : iGenericSource<vtkPolyDataSource,vtkPolyData>(vo,true), mNormalCanChange(normalCanChange), mRadiusCanChange(radiusCanChange)
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{
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        mTransform = iTransform::New(); IERROR_ASSERT_NULL_POINTER(mTransform);
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        mClipper = vtkClipPolyData::New(); IERROR_ASSERT_NULL_POINTER(mClipper);
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        mClipPlanes = vtkPlanes::New(); IERROR_ASSERT_NULL_POINTER(mClipPlanes);
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        mFilter = vtkTransformPolyDataFilter::New(); IERROR_ASSERT_NULL_POINTER(mFilter);
 
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        mTransform = iTransform::New(); IERROR_ASSERT(mTransform);
 
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        mClipper = vtkClipPolyData::New(); IERROR_ASSERT(mClipper);
 
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        mClipPlanes = vtkPlanes::New(); IERROR_ASSERT(mClipPlanes);
 
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        mFilter = vtkTransformPolyDataFilter::New(); IERROR_ASSERT(mFilter);
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        mClipper->SetClipFunction(mClipPlanes);
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        mClipper->InsideOutOn();
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}
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void iBoundedPolyDataSource::SyncWithData(int, void *)
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{
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        this->Modified();
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}
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unsigned long iBoundedPolyDataSource::AddObserver(unsigned long e, vtkCommand *c, float p)
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{
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        this->AddObserverToSource(e,c,p);
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}
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void iBoundedPolyDataSource::ProduceOutput(vtkPolyData *output)
 
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void iBoundedPolyDataSource::ProduceOutput()
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{
 
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        vtkPolyData *output = this->GetOutput();
 
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        mTransform->Identity();
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        if(vtkMath::Norm(mCenter) > 1.0e-30)