vtkOpenGLActor.h

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

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

VTK_ABI_NAMESPACE_BEGIN
class vtkInformationIntegerKey;
class vtkOpenGLRenderer;
class vtkMatrix4x4;
class vtkMatrix3x3;
class vtkOverrideAttribute;
class VTKRENDERINGOPENGL2_EXPORT VTK_MARSHALAUTO vtkOpenGLActor : public vtkActor
{
public:
  static vtkOpenGLActor* New();
  VTK_NEWINSTANCE
  static vtkOverrideAttribute* CreateOverrideAttributes();
  vtkTypeMacro(vtkOpenGLActor, vtkActor);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void Render(vtkRenderer* ren, vtkMapper* mapper) override;

  virtual void GetKeyMatrices(vtkMatrix4x4*& WCVCMatrix, vtkMatrix3x3*& normalMatrix);

  static vtkInformationIntegerKey* GLDepthMaskOverride();

protected:
  vtkOpenGLActor();
  ~vtkOpenGLActor() override;

  vtkMatrix4x4* MCWCMatrix;
  vtkMatrix3x3* NormalMatrix;
  vtkTransform* NormalTransform;
  vtkTimeStamp KeyMatrixTime;

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

#define vtkOpenGLActor_OVERRIDE_ATTRIBUTES vtkOpenGLActor::CreateOverrideAttributes()
VTK_ABI_NAMESPACE_END
#endif