vtkLightingMapPass.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkLightingMapPass.h
 
  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.
 
=========================================================================*/
#ifndef vtkLightingMapPass_h
#define vtkLightingMapPass_h
 
#include "vtkDefaultPass.h"
#include "vtkRenderingOpenGL2Module.h" // For export macro
 
class vtkInformationIntegerKey;
 
class VTKRENDERINGOPENGL2_EXPORT vtkLightingMapPass : public vtkDefaultPass
{
public:
  static vtkLightingMapPass* New();
  vtkTypeMacro(vtkLightingMapPass, vtkDefaultPass);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  enum RenderMode
  {
    LUMINANCE,
    NORMALS
  };
  vtkSetMacro(RenderType, RenderMode);
  vtkGetMacro(RenderType, RenderMode);
 
  static vtkInformationIntegerKey* RENDER_LUMINANCE();
 
  static vtkInformationIntegerKey* RENDER_NORMALS();
 
  void Render(const vtkRenderState* s) override;
 
protected:
  vtkLightingMapPass();
 
  ~vtkLightingMapPass() override;
 
  void RenderOpaqueGeometry(const vtkRenderState* s) override;
 
private:
  vtkLightingMapPass(const vtkLightingMapPass&) = delete;
  void operator=(const vtkLightingMapPass&) = delete;
 
  RenderMode RenderType;
};
 
#endif