102 lines
3.3 KiB
C++
102 lines
3.3 KiB
C++
#include "Arduino.h"
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#include "muze.h"
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#define GAP_BETWEEN_NOTES 5
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Melody _green_sleeves[] = {
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{NOTE_G5, NOTE_LEN_8},
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{NOTE_B5_F, NOTE_LEN_4}, {NOTE_C6, NOTE_LEN_8}, {NOTE_D6, NOTE_LEN_8_DOT}, {NOTE_E6, NOTE_LEN_16}, {NOTE_D6, NOTE_LEN_8},
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{NOTE_C6, NOTE_LEN_4}, {NOTE_A5, NOTE_LEN_8}, {NOTE_F5, NOTE_LEN_8_DOT}, {NOTE_G5, NOTE_LEN_16}, {NOTE_A5, NOTE_LEN_8},
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{NOTE_B5_F, NOTE_LEN_4}, {NOTE_G5, NOTE_LEN_8}, {NOTE_G5, NOTE_LEN_8_DOT}, {NOTE_F5_S, NOTE_LEN_16}, {NOTE_G5, NOTE_LEN_8},
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{NOTE_A5, NOTE_LEN_4}, {NOTE_F5_S, NOTE_LEN_8}, {NOTE_D5, NOTE_LEN_4}, {NOTE_G5, NOTE_LEN_8},
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{NOTE_B5_F, NOTE_LEN_4}, {NOTE_C6, NOTE_LEN_8}, {NOTE_D6, NOTE_LEN_8_DOT}, {NOTE_E6, NOTE_LEN_16}, {NOTE_D6, NOTE_LEN_8},
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{NOTE_C6, NOTE_LEN_4}, {NOTE_A5, NOTE_LEN_8}, {NOTE_F5, NOTE_LEN_8_DOT}, {NOTE_G5, NOTE_LEN_16}, {NOTE_A5, NOTE_LEN_8},
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{NOTE_B5_F, NOTE_LEN_8_DOT}, {NOTE_A5, NOTE_LEN_16}, {NOTE_G5, NOTE_LEN_8}, {NOTE_F5_S, NOTE_LEN_8_DOT}, {NOTE_E5, NOTE_LEN_16}, {NOTE_F5_S, NOTE_LEN_8},
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{NOTE_G5, NOTE_LEN_2_DOT},
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{NOTE_F6, NOTE_LEN_4_DOT}, {NOTE_F6, NOTE_LEN_8_DOT}, {NOTE_E6, NOTE_LEN_16}, {NOTE_D6, NOTE_LEN_8},
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{NOTE_C6, NOTE_LEN_4}, {NOTE_A5, NOTE_LEN_8}, {NOTE_F5, NOTE_LEN_8_DOT}, {NOTE_G5, NOTE_LEN_16}, {NOTE_A5, NOTE_LEN_8},
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{NOTE_B5_F, NOTE_LEN_4}, {NOTE_G5, NOTE_LEN_8}, {NOTE_G5, NOTE_LEN_8_DOT}, {NOTE_F5_S, NOTE_LEN_16}, {NOTE_G5, NOTE_LEN_8},
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{NOTE_A5, NOTE_LEN_4}, {NOTE_F5_S, NOTE_LEN_8}, {NOTE_D5, NOTE_LEN_4_DOT},
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{NOTE_F6, NOTE_LEN_4_DOT}, {NOTE_F6, NOTE_LEN_8_DOT}, {NOTE_E6, NOTE_LEN_16}, {NOTE_D6, NOTE_LEN_8},
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{NOTE_C6, NOTE_LEN_4}, {NOTE_A5, NOTE_LEN_8}, {NOTE_F5, NOTE_LEN_8_DOT}, {NOTE_G5, NOTE_LEN_16}, {NOTE_A5, NOTE_LEN_8},
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{NOTE_B5_F, NOTE_LEN_8_DOT}, {NOTE_A5, NOTE_LEN_16}, {NOTE_G5, NOTE_LEN_8}, {NOTE_F5_S, NOTE_LEN_8_DOT}, {NOTE_E5, NOTE_LEN_16}, {NOTE_F5_S, NOTE_LEN_8},
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{NOTE_G5, NOTE_LEN_2_DOT}
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};
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Melody _minions[] = {
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{NOTE_G3, NOTE_LEN_8}, {NOTE_G3, NOTE_LEN_8}, {NOTE_G3, NOTE_LEN_4}, {NOTE_G3, NOTE_LEN_16}, {NOTE_G3, NOTE_LEN_8}, {NOTE_G3, NOTE_LEN_16}, {NOTE_G3, NOTE_LEN_4},
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{NOTE_G3, NOTE_LEN_8}, {NOTE_G3, NOTE_LEN_8}, {NOTE_G3, NOTE_LEN_4}, {NOTE_G3, NOTE_LEN_16}, {NOTE_G3, NOTE_LEN_8}, {NOTE_G3, NOTE_LEN_16}, {NOTE_A5, NOTE_LEN_8}, {NOTE_B5, NOTE_LEN_8},
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};
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Muze::Muze(int pin){
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pinMode(pin, OUTPUT);
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_pin = pin;
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}
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Muze::Muze(int pin, Score score){
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pinMode(pin, OUTPUT);
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_pin = pin;
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setScore(score);
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}
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boolean Muze::play(){
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_current_ts = millis();
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if (_current_ts > _next_ts) {
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if (_cue < _melody_size) {
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_buzz();
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_isPlaying = true;
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} else {
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noTone(_pin);
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_isPlaying = false;
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}
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}
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return isPlaying();
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}
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void Muze::setTempo(unsigned int tempo){
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_tempo = tempo;
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}
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void Muze::setScore(Score score){
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switch (score){
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case MINIONS_0:
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break;
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case GREEN_SLEEVES:
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default:
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_melody = _green_sleeves;
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_melody_size = sizeof(_green_sleeves) / sizeof(Melody);
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_tempo = 100;
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break;
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}
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_cue = 0;
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_next_ts = 0;
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_isPlaying = false;
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}
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bool Muze::isPlaying(){
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return _isPlaying;
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}
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void Muze::_buzz() {
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long duration = _duration(_melody[_cue].len);
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tone(_pin, _melody[_cue].pitch, duration-GAP_BETWEEN_NOTES);
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_next_ts = _current_ts + duration;
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_cue ++;
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}
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unsigned long Muze::_duration(unsigned long len) {
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return len * 60000 / _tempo / NOTE_LEN_4;
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}
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