// Short version of the Hundred program

#include "batonImprov.h" 

Voice voice;              // keeps track of note-offs
int time1   = 0;          // trigger time of baton 1 in milliseconds
int time2   = 0;          // trigger time of baton 2 in milliseconds
int maxwait = 60;         // maximum time to wait for 2nd baton in milliseconds
int note;                 // the MIDI note number to play 
int loudness;             // loudness of the MIDI note to play

void playnote(void);      // play a note according to the 2 baton positions
int  makedigit(int a, int b);  // make a digit for the note number

void stick1trig(void) { 
   time1 = t_time;
   if (abs(time1-time2) < maxwait) playnote();
}

void stick2trig(void) { 
   time2 = t_time;
   if (abs(time1-time2) < maxwait) playnote();
}

void playnote(void) {
   note = 10*makedigit(baton.x1ts(1,5), baton.y1ts(1,2)) + 
          makedigit(baton.x2ts(1,5), baton.y2ts(1,2));
   loudness = (baton.w1t + baton.w2t)/2;
   voice.play(note, loudness);
   cout << " note = "  << note << endl;
}

int makedigit(int a, int b) {
   switch (10*b+a) {
      case 11: return 6;      case 21: return 1;
      case 12: return 7;      case 22: return 2;
      case 13: return 8;      case 23: return 3;
      case 14: return 9;      case 24: return 4;
      case 15: return 0;      case 25: return 5;
      default: return 0;
   }
}

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