vtkCaveSynchronizedRenderers.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkCaveSynchronizedRenderers_h
#define vtkCaveSynchronizedRenderers_h

#include "vtkRemotingViewsModule.h" //needed for exports
#include "vtkSynchronizedRenderers.h"

class vtkCamera;
class vtkMatrix4x4;

class VTKREMOTINGVIEWS_EXPORT vtkCaveSynchronizedRenderers : public vtkSynchronizedRenderers
{
public:
  static vtkCaveSynchronizedRenderers* New();
  vtkTypeMacro(vtkCaveSynchronizedRenderers, vtkSynchronizedRenderers);
  void PrintSelf(ostream& os, vtkIndent indent) override;

protected:
  vtkCaveSynchronizedRenderers();
  ~vtkCaveSynchronizedRenderers() override;

  void HandleStartRender() override;

  void ProcessCaveConfiguration();

  void SetNumberOfDisplays(int numberOfDisplays);

  void SetEyeSeparation(double eyeSeparation);

  void DefineDisplay(int idx, double origin[3], double x[3], double y[3]);

  void ComputeCamera(vtkCamera* cam);

  void SetRenderer(vtkRenderer* renderer) override;

  double EyeSeparation;
  int NumberOfDisplays;
  double** Displays;
  double DisplayOrigin[3];
  double DisplayX[3];
  double DisplayY[3];
  int once;

private:
  vtkCaveSynchronizedRenderers(const vtkCaveSynchronizedRenderers&) = delete;
  void operator=(const vtkCaveSynchronizedRenderers&) = delete;
};

#endif