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/*=========================================================================
Program: Visualization Toolkit
Module: vtkPropCollection.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
#include "vtkPropCollection.h"
#include "vtkObjectFactory.h"
vtkStandardNewMacro(vtkPropCollection);
int vtkPropCollection::GetNumberOfPaths()
{
int numPaths=0;
vtkProp *aProp;
vtkCollectionSimpleIterator pit;
for ( this->InitTraversal(pit); (aProp=this->GetNextProp(pit)); )
{
numPaths += aProp->GetNumberOfPaths();
}
return numPaths;
}
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