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