vtkAbstractMapper3D.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkAbstractMapper3D_h
#define vtkAbstractMapper3D_h
 
#include "vtkAbstractMapper.h"
#include "vtkRenderingCoreModule.h" // For export macro
#include "vtkWrappingHints.h"       // For VTK_MARSHALAUTO
 
VTK_ABI_NAMESPACE_BEGIN
class vtkWindow;
class vtkDataSet;
class vtkMatrix4x4;
 
class VTKRENDERINGCORE_EXPORT VTK_MARSHALAUTO vtkAbstractMapper3D : public vtkAbstractMapper
{
public:
  vtkTypeMacro(vtkAbstractMapper3D, vtkAbstractMapper);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  virtual double* GetBounds() VTK_SIZEHINT(6) = 0;

  virtual void GetBounds(double bounds[6]);


  double* GetCenter() VTK_SIZEHINT(3);
  void GetCenter(double center[3])
  {
    double* rc = this->GetCenter();
    center[0] = rc[0];
    center[1] = rc[1];
    center[2] = rc[2];
  }


  double GetLength();

  virtual vtkTypeBool IsARayCastMapper() { return 0; }

  virtual vtkTypeBool IsARenderIntoImageMapper() { return 0; }

  void GetClippingPlaneInDataCoords(vtkMatrix4x4* propMatrix, int i, double planeEquation[4]);
 
protected:
  vtkAbstractMapper3D();
  ~vtkAbstractMapper3D() override = default;
 
  double Bounds[6];
  double Center[3];
 
private:
  vtkAbstractMapper3D(const vtkAbstractMapper3D&) = delete;
  void operator=(const vtkAbstractMapper3D&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif