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
 
VTK_ABI_NAMESPACE_BEGIN
class vtkInformationIntegerKey;
class vtkOpenGLRenderer;
class vtkMatrix4x4;
class vtkMatrix3x3;
 
class VTKRENDERINGOPENGL2_EXPORT vtkOpenGLActor : public vtkActor
{
public:
  static vtkOpenGLActor* New();
  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;
};
 
VTK_ABI_NAMESPACE_END
#endif