47 lines
969 B
C++
47 lines
969 B
C++
#ifndef _MUSIC_PENTATONICMINORSCALE_HPP_
|
|
#define _MUSIC_PENTATONICMINORSCALE_HPP_
|
|
#ifndef _MUSIC_SCALE_HPP_
|
|
#include <music/scale.hpp>
|
|
#endif
|
|
|
|
class PentatonicMinorScale : public Scale
|
|
{
|
|
public:
|
|
enum{CNotes=5};
|
|
PentatonicMinorScale(Note root=Note::A,const String &description="PentatonicMinorScale");
|
|
virtual ~PentatonicMinorScale();
|
|
protected:
|
|
virtual void createScale(void);
|
|
private:
|
|
};
|
|
|
|
inline
|
|
PentatonicMinorScale::PentatonicMinorScale(Note root,const String &description)
|
|
: Scale(root,description)
|
|
{
|
|
createScale();
|
|
}
|
|
|
|
inline
|
|
PentatonicMinorScale::~PentatonicMinorScale()
|
|
{
|
|
}
|
|
|
|
inline
|
|
void PentatonicMinorScale::createScale()
|
|
{
|
|
size(5);
|
|
Note root(getRoot());
|
|
Notes::operator[](0)=root;
|
|
root+=Note::WholeStep;
|
|
root+=Note::HalfStep;
|
|
Notes::operator[](1)=root;
|
|
root+=Note::WholeStep;
|
|
Notes::operator[](2)=root;
|
|
root+=Note::WholeStep;
|
|
Notes::operator[](3)=root;
|
|
root+=Note::WholeStep;
|
|
root+=Note::HalfStep;
|
|
Notes::operator[](4)=root;
|
|
}
|
|
#endif |