#ifndef _MUSIC_PENTATONICMINORBLUESSCALE_HPP_
#define _MUSIC_PENTATONICMINORBLUESSCALE_HPP_
#ifndef _MUSIC_SCALE_HPP_
#include <music/scale.hpp>
#endif

class PentatonicMinorBluesScale : public Scale
{
public:
  enum{CNotes=6};
  PentatonicMinorBluesScale(Note root=Note::A,const String &description="PentatonicMinorBluesScale");
	virtual ~PentatonicMinorBluesScale();
protected:
  virtual void createScale(void);
private:
};

inline
PentatonicMinorBluesScale::PentatonicMinorBluesScale(Note root,const String &description)
: Scale(root,description)
{
  createScale();
}

inline
PentatonicMinorBluesScale::~PentatonicMinorBluesScale()
{
}

inline
void PentatonicMinorBluesScale::createScale()
{
  size(CNotes);
  Note root(getRoot());
  Notes::operator[](0)=root;    // I
	root+=Note::WholeStep;
	root+=Note::HalfStep;
	Notes::operator[](1)=root;    // IIIb
	root+=Note::WholeStep;
  Notes::operator[](2)=root;    // IV
	root+=Note::HalfStep;
  Notes::operator[](3)=root;    // Vb
	root+=Note::HalfStep;
  Notes::operator[](4)=root;    // V
	root+=Note::WholeStep;
	root+=Note::HalfStep;
  Notes::operator[](5)=root;    // VIIb
}
#endif