view examples/airharp/Plectrum.h @ 413:d874b5696078 prerelease

renamed setup_board.sh to update_board.sh. Comes with plenty of new functionalities, prompts etc. When called without parameters will only update the relevant files, leaving the projects/ folder alone. When called with --clean will nuke the whole remote Bela folder and restore it.

/*
 *
 * Plectrum model for touching and plucking strings
 *
 * [inspired by E. Berdahl's pluck~ abstraction for the FireFader]
 *
 */

#ifndef PLECTRUM_H_
#define PLECTRUM_H_

class Plectrum
{

public:

	Plectrum();
	void setup(float spring, float damp, float hyst);
	float update(float position, float stringPosition);

private:

	double _dt;
	float _spring;
	float _damp;
	double _position;
	double _velocity;
	float _hyst;
	float _lastDistance;
	int _contact;

};

#endif