vtkAnariCameraNode.h

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

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

VTK_ABI_NAMESPACE_BEGIN

struct vtkAnariCameraNodeInternals;
class vtkAnariSceneGraph;
class vtkCamera;

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

  void Build(bool prepass) override;
  void Synchronize(bool prepass) override;
  void Invalidate(bool prepass) override;

protected:
  vtkAnariCameraNode();
  ~vtkAnariCameraNode() override;

private:
  vtkAnariCameraNode(const vtkAnariCameraNode&) = delete;
  void operator=(const vtkAnariCameraNode&) = delete;

  vtkCamera* GetVtkCamera() const;
  bool CameraWasModified() const;

  void UpdateAnariObjectHandles();
  void UpdateAnariCameraParameters();

  vtkAnariCameraNodeInternals* Internals{ nullptr };
};

VTK_ABI_NAMESPACE_END
#endif