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74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkPolyDataCollection.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkPolyDataCollection
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* @brief maintain a list of polygonal data objects
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*
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* vtkPolyDataCollection is an object that creates and manipulates ordered
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* lists of datasets of type vtkPolyData.
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*
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* @sa
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* vtkDataSetCollection vtkCollection
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*/
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#ifndef vtkPolyDataCollection_h
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#define vtkPolyDataCollection_h
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#include "vtkCollection.h"
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#include "vtkCommonDataModelModule.h" // For export macro
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#include "vtkPolyData.h" // Needed for static cast
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class VTKCOMMONDATAMODEL_EXPORT vtkPolyDataCollection : public vtkCollection
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{
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public:
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static vtkPolyDataCollection* New();
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vtkTypeMacro(vtkPolyDataCollection, vtkCollection);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* Add a poly data to the bottom of the list.
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*/
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void AddItem(vtkPolyData* pd) { this->vtkCollection::AddItem(pd); }
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/**
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* Get the next poly data in the list.
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*/
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vtkPolyData* GetNextItem() { return static_cast<vtkPolyData*>(this->GetNextItemAsObject()); }
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/**
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* Reentrant safe way to get an object in a collection. Just pass the
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* same cookie back and forth.
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*/
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vtkPolyData* GetNextPolyData(vtkCollectionSimpleIterator& cookie)
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{
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return static_cast<vtkPolyData*>(this->GetNextItemAsObject(cookie));
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}
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protected:
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vtkPolyDataCollection() {}
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~vtkPolyDataCollection() override {}
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private:
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// hide the standard AddItem from the user and the compiler.
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void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
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private:
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vtkPolyDataCollection(const vtkPolyDataCollection&) = delete;
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void operator=(const vtkPolyDataCollection&) = delete;
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};
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#endif
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