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49 lines
1.5 KiB
49 lines
1.5 KiB
2 years ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkLightCollection.cxx,v $
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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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#include "vtkLightCollection.h"
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#include "vtkObjectFactory.h"
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#include "vtkLight.h"
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#include <math.h>
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vtkCxxRevisionMacro(vtkLightCollection, "$Revision: 1.16 $");
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vtkStandardNewMacro(vtkLightCollection);
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// Add a light to the list.
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void vtkLightCollection::AddItem(vtkLight *a)
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{
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this->vtkCollection::AddItem((vtkObject *)a);
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}
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// Get the next light in the list. NULL is returned when the collection is
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// exhausted.
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vtkLight *vtkLightCollection::GetNextItem()
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{
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return static_cast<vtkLight *>(this->GetNextItemAsObject());
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}
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vtkLight *vtkLightCollection::GetNextLight(
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vtkCollectionSimpleIterator &cookie)
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{
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return static_cast<vtkLight *>(this->GetNextItemAsObject(cookie));
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}
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//----------------------------------------------------------------------------
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void vtkLightCollection::PrintSelf(ostream& os, vtkIndent indent)
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{
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this->Superclass::PrintSelf(os,indent);
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}
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