#ifndef __cpExtensions__Visualization__LineSource__h__
#define __cpExtensions__Visualization__LineSource__h__

#include <cpExtensions/Config.h>
#include <vtkPolyDataAlgorithm.h>

// -------------------------------------------------------------------------
namespace cpExtensions
{
  namespace Visualization
  {
    /**
     */
    class cpExtensions_EXPORT LineSource
      : public vtkPolyDataAlgorithm
    {
    public:
      typedef LineSource Self;

    public:
      vtkTypeMacro( LineSource, vtkPolyDataAlgorithm );

      vtkSetVector3Macro( Point1, double );
      vtkSetVector3Macro( Point2, double );
      vtkGetVectorMacro( Point1, double, 3 );
      vtkGetVectorMacro( Point2, double, 3 );

    public:
      static Self* New( );

      void SetPoint1( float pnt[ 3 ] );
      void SetPoint2( float pnt[ 3 ] );

    protected:
      LineSource( );
      virtual ~LineSource( );

      virtual int RequestData(
        vtkInformation* request,
        vtkInformationVector** inputVector,
        vtkInformationVector* outputVector
        ) cpExtensions_OVERRIDE;

      virtual int RequestInformation(
        vtkInformation* request,
        vtkInformationVector** inputVector,
        vtkInformationVector* outputVector
        ) cpExtensions_OVERRIDE;

    private:
      // Purposely not implemented
      LineSource( const Self& );
      Self& operator=( const Self& );

    protected:
      double Point1[ 3 ];
      double Point2[ 3 ];
    };

  } // ecapseman

} // ecapseman

#endif // __cpExtensions__Visualization__LineSource__h__

// eof - $RCSfile$