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57 lines
1.5 KiB
57 lines
1.5 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkRIBLight.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 "vtkRIBLight.h"
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#include "vtkObjectFactory.h"
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vtkCxxRevisionMacro(vtkRIBLight, "$Revision: 1.17 $");
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vtkStandardNewMacro(vtkRIBLight);
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vtkRIBLight::vtkRIBLight ()
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{
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this->Shadows = 0;
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// create a vtkLight that can be rendered
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this->Light = vtkLight::New ();
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}
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vtkRIBLight::~vtkRIBLight()
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{
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if (this->Light)
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{
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this->Light->Delete();
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}
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}
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void vtkRIBLight::Render(vtkRenderer *ren, int index)
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{
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int ref;
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// Copy this light's ivars into the light to be rendered
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ref = this->Light->GetReferenceCount();
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this->Light->DeepCopy(this);
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//this->Light->SetDeleteMethod(NULL);
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this->Light->SetReferenceCount(ref);
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// Render the light
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this->Light->Render (ren, index);
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}
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void vtkRIBLight::PrintSelf(ostream& os, vtkIndent indent)
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{
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this->Superclass::PrintSelf(os,indent);
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os << indent << "Shadows: " << (this->Shadows ? "On\n" : "Off\n");
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}
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