====== Tetrismelodie ======
Die Tetrismelodie besteht aus drei Tonspuren: Sopran, Alt und Bass. Diese sind im Programm als einzelne Melodien gespeichert. Mit mehreren Arduinos kannst du alle drei gleichzeitig abspielen.
==== Sopran ====
Der Sopran ist die Hauptmelodie, die jeder kennt. Wenn du nur eine Tonspur benutzt, dann ist diese hier zu empfehlen.
Aufruf: ''playMelody( melodyTrack1, durationsTrack3, 59 )''
// notes in the melody:
int melodyTrack1[] = {
NOTE_E3, NOTE_H2, NOTE_C3, NOTE_D3, NOTE_E3, NOTE_D3, NOTE_C3, NOTE_H2,
NOTE_A2, NOTE_A2, NOTE_C3, NOTE_E3, NOTE_D3, NOTE_C3,
NOTE_H2, NOTE_H2, NOTE_C3, NOTE_D3, NOTE_E3,
NOTE_C3, NOTE_A2, NOTE_A2,
0, NOTE_D3, NOTE_F3, NOTE_A3, NOTE_G3, NOTE_F3,
NOTE_E3, NOTE_E3, NOTE_C3, NOTE_E3, NOTE_D3, NOTE_C3,
NOTE_H2, NOTE_H2, NOTE_C3, NOTE_D3, NOTE_E3,
NOTE_C3, NOTE_A2, NOTE_A2, 0,
NOTE_E2, NOTE_C2, NOTE_D2, NOTE_H1, NOTE_C2, NOTE_A1, NOTE_GS1, NOTE_H1,
NOTE_E2, NOTE_C2, NOTE_D2, NOTE_H1, NOTE_C2, NOTE_E2, NOTE_A2, NOTE_GS2
};
// note durations: 4 = quarter note, 8 = eighth note, etc.:
int durationsTrack1[] = {
4,8,8,8,16,16,8,8,
4,8,8,4,8,8,
4,8,8,4,4,
4,4,2,
8,4,8,4,8,8,
4,8,8,4,8,8,
4,8,8,4,4,
4,4,4,4,
2,2,2,2,2,2,2,2,
2,2,2,2,4,4,2,1
};//59
==== Alt ====
Aufruf: ''playMelody( melodyTrack2, durationsTrack2, 70 )''
int melodyTrack2[] = {
NOTE_H2, NOTE_GS2, NOTE_A2, NOTE_H2, NOTE_E3, NOTE_D3, NOTE_A2, NOTE_GS2,
NOTE_E2, NOTE_E2, NOTE_A2, NOTE_C3, NOTE_H2, NOTE_A2,
NOTE_GS2, NOTE_E2, NOTE_GS2, NOTE_A2, NOTE_H2, NOTE_C3,
NOTE_A2, NOTE_E2, NOTE_E2,
0, NOTE_F2, NOTE_A2, NOTE_C3, NOTE_C3, NOTE_C3, NOTE_H2, NOTE_A2,
NOTE_G2, NOTE_G2, NOTE_E2, NOTE_G2, NOTE_A2, NOTE_G2, NOTE_F2, NOTE_E2,
NOTE_GS2, NOTE_E2, NOTE_GS2, NOTE_A2, NOTE_H2, NOTE_GS2, NOTE_C3, NOTE_GS2,
NOTE_A2, NOTE_E2, NOTE_E2, NOTE_E2, 0,
NOTE_C2, NOTE_A1, NOTE_H1, NOTE_GS1, NOTE_A1, NOTE_E1, NOTE_E1, NOTE_G1,
NOTE_C2, NOTE_A1, NOTE_H1, NOTE_GS1, NOTE_A1, NOTE_C2, NOTE_E2, NOTE_E2
};
int durationsTrack2[] = {
4,8,8,8,16,16,8,8,
4,8,8,4,8,8,
8,8,8,8,4,4,
4,4,2,
8,4,8,8,16,16,8,8,
4,8,8,8,16,16,8,8,
8,8,8,8,8,8,8,8,
8,8,4,4,4,
2,2,2,2,2,2,2,2,
2,2,2,2,4,4,2,1
};//77
==== Bass ====
Aufruf: ''playMelody( melodyTrack3, durationsTrack3, 126 )''
int melodyTrack3[] = {
NOTE_E1, NOTE_E2, NOTE_E1, NOTE_E2, NOTE_E1, NOTE_E2, NOTE_E1, NOTE_E2,
NOTE_A1, NOTE_A2, NOTE_A1, NOTE_A2, NOTE_A1, NOTE_A2, NOTE_A1, NOTE_A2,
NOTE_GS1, NOTE_GS2, NOTE_GS1, NOTE_GS2, NOTE_GS1, NOTE_GS2, NOTE_GS1, NOTE_GS2,
NOTE_A1, NOTE_A2, NOTE_A1, NOTE_A2, NOTE_A1, NOTE_A2, NOTE_H1, NOTE_C2,
NOTE_D2, NOTE_D1, 0, NOTE_D1, 0, NOTE_D1, NOTE_A1, NOTE_F1,
NOTE_C1, NOTE_C2, 0, NOTE_C2, NOTE_C1, NOTE_G1, 0, NOTE_G1,
NOTE_H1, NOTE_H2, 0, NOTE_H2, 0, NOTE_E2, 0, NOTE_GS2,
NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, 0,
NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2,
NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2,
NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2,
NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2,
NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2,
NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2,
NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2, NOTE_A1, NOTE_E2,
NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2, NOTE_GS1, NOTE_E2
};
int durationsTrack3[] = {
8,8,8,8,8,8,8,8,
8,8,8,8,8,8,8,8,
8,8,8,8,8,8,8,8,
8,8,8,8,8,8,8,8,
8,8,8,8,8,8,8,8,
8,8,8,8,8,8,8,8,
8,8,8,8,8,8,8,8,
8,8,8,8,4,4,
8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8,
8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8,
};//126
===== Programm =====
Das Basisprogramm hat -- wie immer -- eine Setup- und eine Loop-Funktion
void setup()
{
// put your setup code here, to run once:
pinMode( 8, OUTPUT );
}
// loop spielt hier die Hauptmelodie (Sopran) in einer Endlosschleife.
void loop()
{
playMelody( melodyTrack1, durationsTrack1, 59 );
}
Die ''playMelody'' Funktion bekommt die Melodie, die Notenlängen und die Anzahl der Töne in der Melodie.
void playMelody( int* melody, int* noteDurations, int length )
{
// iterate over the notes of the melody:
for( int thisNote = 0; thisNote < length; thisNote++ )
{
// to calculate the note duration, take one second
// divided by the note type.
//e.g. quarter note = 1000 / 4, eighth note = 1000/8, etc.
int noteDuration = 1000 / noteDurations[thisNote];
tone( 8, melody[thisNote], noteDuration );
// to distinguish the notes, set a minimum time between them.
// the note's duration + 30% seems to work well:
int pauseBetweenNotes = noteDuration * 1.30;
delay( pauseBetweenNotes );
// stop the tone playing:
noTone(8);
}
}
===== Tonbibliothek =====
Die Tonbibliothek heisst pitches.h und kann analog zum Beispiel Digital -> toneMusic eingebunden werden.
/*************************************************
* Public Constants
*************************************************/
#define NOTE_H0 31
#define NOTE_C1 33
#define NOTE_CS1 35
#define NOTE_D1 37
#define NOTE_DS1 39
#define NOTE_E1 41
#define NOTE_F1 44
#define NOTE_FS1 46
#define NOTE_G1 49
#define NOTE_GS1 52
#define NOTE_A1 55
#define NOTE_AS1 58
#define NOTE_H1 62
#define NOTE_C2 65
#define NOTE_CS2 69
#define NOTE_D2 73
#define NOTE_DS2 78
#define NOTE_E2 82
#define NOTE_F2 87
#define NOTE_FS2 93
#define NOTE_G2 98
#define NOTE_GS2 104
#define NOTE_A2 110
#define NOTE_AS2 117
#define NOTE_H2 123
#define NOTE_C3 131
#define NOTE_CS3 139
#define NOTE_D3 147
#define NOTE_DS3 156
#define NOTE_E3 165
#define NOTE_F3 175
#define NOTE_FS3 185
#define NOTE_G3 196
#define NOTE_GS3 208
#define NOTE_A3 220
#define NOTE_AS3 233
#define NOTE_H3 247
#define NOTE_C4 262
#define NOTE_CS4 277
#define NOTE_D4 294
#define NOTE_DS4 311
#define NOTE_E4 330
#define NOTE_F4 349
#define NOTE_FS4 370
#define NOTE_G4 392
#define NOTE_GS4 415
#define NOTE_A4 440
#define NOTE_AS4 466
#define NOTE_H4 494
#define NOTE_C5 523
#define NOTE_CS5 554
#define NOTE_D5 587
#define NOTE_DS5 622
#define NOTE_E5 659
#define NOTE_F5 698
#define NOTE_FS5 740
#define NOTE_G5 784
#define NOTE_GS5 831
#define NOTE_A5 880
#define NOTE_AS5 932
#define NOTE_H5 988
#define NOTE_C6 1047
#define NOTE_CS6 1109
#define NOTE_D6 1175
#define NOTE_DS6 1245
#define NOTE_E6 1319
#define NOTE_F6 1397
#define NOTE_FS6 1480
#define NOTE_G6 1568
#define NOTE_GS6 1661
#define NOTE_A6 1760
#define NOTE_AS6 1865
#define NOTE_H6 1976
#define NOTE_C7 2093
#define NOTE_CS7 2217
#define NOTE_D7 2349
#define NOTE_DS7 2489
#define NOTE_E7 2637
#define NOTE_F7 2794
#define NOTE_FS7 2960
#define NOTE_G7 3136
#define NOTE_GS7 3322
#define NOTE_A7 3520
#define NOTE_AS7 3729
#define NOTE_H7 3951
#define NOTE_C8 4186
#define NOTE_CS8 4435
#define NOTE_D8 4699
#define NOTE_DS8 4978