Subversion Repositories DIN Is Noise

/*
* beat2value.h
* DIN Is Noise is copyright (c) 2006-2025 Jagannathan Sampath
* DIN Is Noise is released under GNU Public License 2.0
* For more information, please visit https://dinisnoise.org/
*/

#ifndef __BEAT2VALUE
#define __BEAT2VALUE

#include "solver.h"
#include "curve_mixer.h"
#include <string>

struct beat2value : set_mixer {

  multi_curve* swing;
  solver swingsol;
  void setswing (multi_curve& sw);

  multi_curve* accent;
  solver accentsol;
  void setaccent (multi_curve& ac);
 
  std::string name;

  std::string crvname;
  multi_curve *crv;
  int crv_made_here;

  solver sol;
  std::string style; // style of continuation at end of curve (loop or pong)
  xhandler *xmin, *xmax;

  float bps;
  float min_bpm;
  float bpm;

  float set_bpm (float n, int delta_mult = 1);
  float get_bpm ();

  float now;
  float delta;

  curve_mixer mixer;
  void set_mix (multi_curve& crv, const std::string& nam);

  beat2value ();
  beat2value (const std::string& crvname, const std::string& fcrvname);
  ~beat2value ();

  void setup (int nsamples = 1);
  void reverse ();

  int gen_and_mix (float* soln, float* mixb, float* mixa, int n);
  int modulate_and_mix (float* in, float* mixb, float* mixa, int n, float depth);
  int modulate_and_mix (float* in, float* mixb, float* mixa, int n, float* depth);

};

void powbeat (const std::string& name, beat2value& bv, float p);

#endif