vtkArrowSource.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkArrowSource.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm 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 vtkArrowSource_h
#define vtkArrowSource_h
 
#include "vtkFiltersSourcesModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
class VTKFILTERSSOURCES_EXPORT vtkArrowSource : public vtkPolyDataAlgorithm
{
public:
  static vtkArrowSource* New();
 
  vtkTypeMacro(vtkArrowSource, vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetClampMacro(TipLength, double, 0.0, 1.0);
  vtkGetMacro(TipLength, double);
  vtkSetClampMacro(TipRadius, double, 0.0, 10.0);
  vtkGetMacro(TipRadius, double);
 
 
  vtkSetClampMacro(TipResolution, int, 1, 128);
  vtkGetMacro(TipResolution, int);
 
 
  vtkSetClampMacro(ShaftRadius, double, 0.0, 5.0);
  vtkGetMacro(ShaftRadius, double);
 
 
  vtkSetClampMacro(ShaftResolution, int, 3, 128);
  vtkGetMacro(ShaftResolution, int);
 
 
  vtkBooleanMacro(Invert, bool);
  vtkSetMacro(Invert, bool);
  vtkGetMacro(Invert, bool);
 
  enum class ArrowOrigins
  {
    Default = 0,
    Center = 1
  };
 
 
  vtkSetEnumMacro(ArrowOrigin, ArrowOrigins);
  vtkGetEnumMacro(ArrowOrigin, ArrowOrigins);
 
  void SetArrowOriginToDefault() { this->SetArrowOrigin(ArrowOrigins::Default); }
  void SetArrowOriginToCenter() { this->SetArrowOrigin(ArrowOrigins::Center); }
  std::string GetArrowOriginAsString() const;
 
protected:
  vtkArrowSource();
  ~vtkArrowSource() override = default;
 
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  int TipResolution;
  double TipLength;
  double TipRadius;
 
  int ShaftResolution;
  double ShaftRadius;
  bool Invert;
  ArrowOrigins ArrowOrigin;
 
private:
  vtkArrowSource(const vtkArrowSource&) = delete;
  void operator=(const vtkArrowSource&) = delete;
};
 
#endif