vtkAnariVolumeMapperNode.h

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

#include "vtkRenderingAnariModule.h" // For export macro
#include "vtkVolumeMapperNode.h"

VTK_ABI_NAMESPACE_BEGIN

class vtkAnariVolumeMapperNodeInternals;
class vtkVolume;

class VTKRENDERINGANARI_EXPORT vtkAnariVolumeMapperNode : public vtkVolumeMapperNode
{
public:
  static vtkAnariVolumeMapperNode* New();
  vtkTypeMacro(vtkAnariVolumeMapperNode, vtkVolumeMapperNode);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetMacro(ColorSize, int);
  vtkGetMacro(ColorSize, int);


  vtkSetMacro(OpacitySize, int);
  vtkGetMacro(OpacitySize, int);

  void Synchronize(bool prepass) override;
  void Render(bool prepass) override;

private:
  vtkAnariVolumeMapperNode();
  ~vtkAnariVolumeMapperNode() override;

  vtkVolume* GetVtkVolume() const;
  bool VolumeWasModified() const;

  int ColorSize{ 128 };
  int OpacitySize{ 128 };
  vtkAnariVolumeMapperNodeInternals* Internal{ nullptr };

  vtkAnariVolumeMapperNode(const vtkAnariVolumeMapperNode&) = delete;
  void operator=(const vtkAnariVolumeMapperNode&) = delete;
};

VTK_ABI_NAMESPACE_END
#endif