vtkLightingMapPass.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkLightingMapPass_h
#define vtkLightingMapPass_h

#include "vtkDefaultPass.h"
#include "vtkRenderingOpenGL2Module.h" // For export macro
#include "vtkWrappingHints.h"          // For VTK_MARSHALAUTO

VTK_ABI_NAMESPACE_BEGIN
class vtkInformationIntegerKey;

class VTKRENDERINGOPENGL2_EXPORT VTK_MARSHALAUTO 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;
};

VTK_ABI_NAMESPACE_END
#endif