vtkLineSource.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkLineSource.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 vtkLineSource_h
#define vtkLineSource_h

#include "vtkFiltersSourcesModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"

class vtkPoints;

class VTKFILTERSSOURCES_EXPORT vtkLineSource : public vtkPolyDataAlgorithm
{
public:
  static vtkLineSource *New();
  vtkTypeMacro(vtkLineSource,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetVector3Macro(Point1,double);
  vtkGetVectorMacro(Point1,double,3);
  void SetPoint1(float[3]);


  vtkSetVector3Macro(Point2,double);
  vtkGetVectorMacro(Point2,double,3);
  void SetPoint2(float[3]);


  virtual void SetPoints(vtkPoints*);
  vtkGetObjectMacro(Points,vtkPoints);


  vtkSetClampMacro(Resolution,int,1,VTK_INT_MAX);
  vtkGetMacro(Resolution,int);


  vtkSetMacro(OutputPointsPrecision,int);
  vtkGetMacro(OutputPointsPrecision,int);

protected:
  vtkLineSource(int res=1);
  ~vtkLineSource() override;

  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override;
  int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override;
  double Point1[3];
  double Point2[3];
  int Resolution;
  int OutputPointsPrecision;

  vtkPoints* Points;

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

#endif