// Short version of the Runs program

#include "batonImprov.h" 

SigTimer duration;         // duration for next note
Voice    voice;            // keeps track of note-offs
int      targetPitch;      // baton 1 pitch location
int      pitch = -1;       // pitch following baton 1
int      loudness;         // loudness of following pitch
int      stepsize;         // interval between successive pitches
int      period;           // duration of pitch in milliseconds
int      interval;         // step size between pitches

void mainloopalgorithms(void) { 
   if (duration.expired()) {
      period = midiscale(baton.x2p, 750, 50); 
      targetPitch = midiscale(baton.x1p, A0, C7);
      loudness = midiscale(baton.y1p, 10, 120);
      interval = midiscale(baton.y2p, 0, 12);
      if (pitch == -1) {
         pitch = targetPitch;
      } else {
         if (pitch < targetPitch) {
            pitch += interval;
         } else {
            pitch -= interval;
         }
      }
      voice.play(pitch, loudness);
      duration.setPeriod(period);
      duration.reset();
   }
}

void description(void) { } 
void initialization(void) { }
void finishup(void) { }
void stick1trig(void) { }
void stick2trig(void) { }
void b14plustrig(void) { }
void b15plustrig(void) { }
void b14minusuptrig(void) { }
void b14minusdowntrig(void) { }
void b15minusuptrig(void) { }
void b15minusdowntrig(void) { }
void keyboardchar(int key) { }