vtkConeFrustum.h

//=========================================================================
//  Copyright (c) Kitware, Inc.
//  All rights reserved.
//  See LICENSE.txt for details.
//
//  This software is distributed WITHOUT ANY WARRANTY; without even
//  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
//  PURPOSE.  See the above copyright notice for more information.
//=========================================================================
#ifndef vtkConeFrustum_h
#define vtkConeFrustum_h
 
#include "smtk/extension/vtk/source/vtkSMTKSourceExtModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
#include "vtkCell.h" // Needed for VTK_CELL_SIZE
 
class VTKSMTKSOURCEEXT_EXPORT vtkConeFrustum : public vtkPolyDataAlgorithm
{
public:
  vtkTypeMacro(vtkConeFrustum, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkConeFrustum(const vtkConeFrustum&) = delete;
  vtkConeFrustum& operator=(const vtkConeFrustum&) = delete;
 
  enum OutputPorts
  {
    SideFace = 0, 
    BottomFace,   
    TopFace,      
    Axis,         
    BottomEdge,   
    TopEdge,      
    BottomVertex, 
    TopVertex,    
    NumberOfOutputs
  };
 
  static vtkConeFrustum* New();
 
 
  vtkSetClampMacro(BottomRadius, double, 0.0, VTK_DOUBLE_MAX);
  vtkGetMacro(BottomRadius, double);
 
 
  vtkSetClampMacro(TopRadius, double, 0.0, VTK_DOUBLE_MAX);
  vtkGetMacro(TopRadius, double);
 
 
  vtkSetVector3Macro(BottomPoint, double);
  vtkGetVectorMacro(BottomPoint, double, 3);
 
 
  vtkSetVector3Macro(TopPoint, double);
  vtkGetVectorMacro(TopPoint, double, 3);
 
 
  vtkSetClampMacro(Resolution, int, 3, VTK_CELL_SIZE);
  vtkGetMacro(Resolution, int);
 
 
  vtkSetMacro(OutputPointsPrecision, int);
  vtkGetMacro(OutputPointsPrecision, int);
 
  double GetAngle() const;
 
protected:
  vtkConeFrustum(int res = 16);
  ~vtkConeFrustum() override;
 
  // int RequestInformation(vtkInformation* , vtkInformationVector** , vtkInformationVector* ) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  double BottomPoint[3];
  double BottomRadius{ 0.5 };
  double TopPoint[3];
  double TopRadius{ 0.0 };
  int Resolution;
  int OutputPointsPrecision{ SINGLE_PRECISION };
};
 
#endif