vtkCuller.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkCuller_h
#define vtkCuller_h
 
#include "vtkObject.h"
#include "vtkRenderingCoreModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkProp;
class vtkRenderer;
 
class VTKRENDERINGCORE_EXPORT vtkCuller : public vtkObject
{
public:
  vtkTypeMacro(vtkCuller, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  virtual double Cull(vtkRenderer* ren, vtkProp** propList, int& listLength, int& initialized) = 0;
 
protected:
  vtkCuller();
  ~vtkCuller() override;
 
private:
  vtkCuller(const vtkCuller&) = delete;
  void operator=(const vtkCuller&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif