ELEC2645 (2018/19) / Mbed 2 deprecated el17yfk

Game codes for Pokemon Academy Yiu Fai Kwok - 201198802 I have read the University Regulations on Plagiarism and state that the work covered by this declaration is my own and does not contain any unacknowledged work from other sources.

Dependencies:   mbed FXOS8700CQ mbed-rtos

Score/Notes.cpp@34:3ddfaa217eca, 2019-05-09 (annotated)

Committer:
yfkwok
Date:
Thu May 09 00:41:05 2019 +0000
Revision:
34:3ddfaa217eca
Parent:
2:464c7e62d97d 
09/05/2019 - Last commit before submission

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yfkwok 2:464c7e62d97d 1 /* * * * * * * * * * * * * * * * * * * * * * * * * * *
yfkwok 2:464c7e62d97d 2 * This is a definitions class for music notes and *
yfkwok 2:464c7e62d97d 3 * their frequencies. *
yfkwok 2:464c7e62d97d 4 * *
yfkwok 2:464c7e62d97d 5 * Created by: Michael Dushkoff (mad1841@rit.edu) *
yfkwok 2:464c7e62d97d 6 * * * * * * * * * * * * * * * * * * * * * * * * * * */
yfkwok 2:464c7e62d97d 7
yfkwok 2:464c7e62d97d 8 #include "mbed.h"
yfkwok 2:464c7e62d97d 9 #include "Notes.h"
yfkwok 2:464c7e62d97d 10
yfkwok 2:464c7e62d97d 11 // Initialize local note arrays for indexing
yfkwok 2:464c7e62d97d 12 double _A[] = {NOTE_A0, NOTE_A1, NOTE_A2, NOTE_A3, NOTE_A4,
yfkwok 2:464c7e62d97d 13 NOTE_A5, NOTE_A6, NOTE_A7};
yfkwok 2:464c7e62d97d 14 double _AS[] = {NOTE_AS0, NOTE_AS1, NOTE_AS2, NOTE_AS3, NOTE_AS4,
yfkwok 2:464c7e62d97d 15 NOTE_AS5, NOTE_AS6, NOTE_AS7};
yfkwok 2:464c7e62d97d 16 double _B[] = {NOTE_B0, NOTE_B1, NOTE_B2, NOTE_B3, NOTE_B4,
yfkwok 2:464c7e62d97d 17 NOTE_B5, NOTE_B6, NOTE_B7};
yfkwok 2:464c7e62d97d 18 double _BS[] = {NOTE_C0, NOTE_C1, NOTE_C2, NOTE_C3, NOTE_C4,
yfkwok 2:464c7e62d97d 19 NOTE_C5, NOTE_C6, NOTE_C7, NOTE_C8};
yfkwok 2:464c7e62d97d 20 double _C[] = {NOTE_C0, NOTE_C1, NOTE_C2, NOTE_C3, NOTE_C4,
yfkwok 2:464c7e62d97d 21 NOTE_C5, NOTE_C6, NOTE_C7, NOTE_C8};
yfkwok 2:464c7e62d97d 22 double _CS[] = {NOTE_CS0, NOTE_CS1, NOTE_CS2, NOTE_CS3, NOTE_CS4,
yfkwok 2:464c7e62d97d 23 NOTE_CS5, NOTE_CS6, NOTE_CS7, NOTE_CS8};
yfkwok 2:464c7e62d97d 24 double _D[] = {NOTE_D0, NOTE_D1, NOTE_D2, NOTE_D3, NOTE_D4,
yfkwok 2:464c7e62d97d 25 NOTE_D5, NOTE_D6, NOTE_D7, NOTE_D8};
yfkwok 2:464c7e62d97d 26 double _DS[] = {NOTE_DS0, NOTE_DS1, NOTE_DS2, NOTE_DS3, NOTE_DS4,
yfkwok 2:464c7e62d97d 27 NOTE_DS5, NOTE_DS6, NOTE_DS7, NOTE_DS8};
yfkwok 2:464c7e62d97d 28 double _E[] = {NOTE_E0, NOTE_E1, NOTE_E2, NOTE_E3, NOTE_E4,
yfkwok 2:464c7e62d97d 29 NOTE_E5, NOTE_E6, NOTE_E7};
yfkwok 2:464c7e62d97d 30 double _ES[] = {NOTE_F0, NOTE_F1, NOTE_F2, NOTE_F3, NOTE_F4,
yfkwok 2:464c7e62d97d 31 NOTE_F5, NOTE_F6, NOTE_F7};
yfkwok 2:464c7e62d97d 32 double _F[] = {NOTE_F0, NOTE_F1, NOTE_F2, NOTE_F3, NOTE_F4,
yfkwok 2:464c7e62d97d 33 NOTE_F5, NOTE_F6, NOTE_F7};
yfkwok 2:464c7e62d97d 34 double _FS[] = {NOTE_FS0, NOTE_FS1, NOTE_FS2, NOTE_FS3, NOTE_FS4,
yfkwok 2:464c7e62d97d 35 NOTE_FS5, NOTE_FS6, NOTE_FS7};
yfkwok 2:464c7e62d97d 36 double _G[] = {NOTE_G0, NOTE_G1, NOTE_G2, NOTE_G3, NOTE_G4,
yfkwok 2:464c7e62d97d 37 NOTE_G5, NOTE_G6, NOTE_G7};
yfkwok 2:464c7e62d97d 38 double _GS[] = {NOTE_GS0, NOTE_GS1, NOTE_GS2, NOTE_GS3, NOTE_GS4,
yfkwok 2:464c7e62d97d 39 NOTE_GS5, NOTE_GS6, NOTE_GS7};
yfkwok 2:464c7e62d97d 40
yfkwok 2:464c7e62d97d 41 /*
yfkwok 2:464c7e62d97d 42 * This is a lookup function to provide the correct
yfkwok 2:464c7e62d97d 43 * frequency given a note and an octave
yfkwok 2:464c7e62d97d 44 *
yfkwok 2:464c7e62d97d 45 * note - The given note character [A - G]
yfkwok 2:464c7e62d97d 46 * sharp - Whether the note is sharp (1) or not (0)
yfkwok 2:464c7e62d97d 47 * octave - The given octave [0 - 8]
yfkwok 2:464c7e62d97d 48 */
yfkwok 2:464c7e62d97d 49 double notes::get_freq(char note, int sharp, int octave) {
yfkwok 2:464c7e62d97d 50 switch(note){
yfkwok 2:464c7e62d97d 51 case 'A':
yfkwok 2:464c7e62d97d 52 //A Note
yfkwok 2:464c7e62d97d 53 if (octave>=0 && octave <=7){
yfkwok 2:464c7e62d97d 54 if (sharp == 0){
yfkwok 2:464c7e62d97d 55 return _A[octave];
yfkwok 2:464c7e62d97d 56 }
yfkwok 2:464c7e62d97d 57 else{
yfkwok 2:464c7e62d97d 58 return _AS[octave];
yfkwok 2:464c7e62d97d 59 }
yfkwok 2:464c7e62d97d 60 }
yfkwok 2:464c7e62d97d 61 break;
yfkwok 2:464c7e62d97d 62 case 'B':
yfkwok 2:464c7e62d97d 63 //B Note
yfkwok 2:464c7e62d97d 64 if (octave>=0 && octave <=7){
yfkwok 2:464c7e62d97d 65 if (sharp == 0){
yfkwok 2:464c7e62d97d 66 return _B[octave];
yfkwok 2:464c7e62d97d 67 }
yfkwok 2:464c7e62d97d 68 else{
yfkwok 2:464c7e62d97d 69 return _BS[octave];
yfkwok 2:464c7e62d97d 70 }
yfkwok 2:464c7e62d97d 71 }
yfkwok 2:464c7e62d97d 72 break;
yfkwok 2:464c7e62d97d 73 case 'C':
yfkwok 2:464c7e62d97d 74 //C Note
yfkwok 2:464c7e62d97d 75 if (octave>=0 && octave <=8){
yfkwok 2:464c7e62d97d 76 if (sharp == 0){
yfkwok 2:464c7e62d97d 77 return _C[octave];
yfkwok 2:464c7e62d97d 78 }
yfkwok 2:464c7e62d97d 79 else{
yfkwok 2:464c7e62d97d 80 return _CS[octave];
yfkwok 2:464c7e62d97d 81 }
yfkwok 2:464c7e62d97d 82 }
yfkwok 2:464c7e62d97d 83 break;
yfkwok 2:464c7e62d97d 84 case 'D':
yfkwok 2:464c7e62d97d 85 //D Note
yfkwok 2:464c7e62d97d 86 if (octave>=0 && octave <=8){
yfkwok 2:464c7e62d97d 87 if (sharp == 0){
yfkwok 2:464c7e62d97d 88 return _D[octave];
yfkwok 2:464c7e62d97d 89 }
yfkwok 2:464c7e62d97d 90 else{
yfkwok 2:464c7e62d97d 91 return _DS[octave];
yfkwok 2:464c7e62d97d 92 }
yfkwok 2:464c7e62d97d 93 }
yfkwok 2:464c7e62d97d 94 break;
yfkwok 2:464c7e62d97d 95 case 'E':
yfkwok 2:464c7e62d97d 96 //E Note
yfkwok 2:464c7e62d97d 97 if (octave>=0 && octave <=7){
yfkwok 2:464c7e62d97d 98 if (sharp == 0){
yfkwok 2:464c7e62d97d 99 return _E[octave];
yfkwok 2:464c7e62d97d 100 }
yfkwok 2:464c7e62d97d 101 else{
yfkwok 2:464c7e62d97d 102 return _ES[octave];
yfkwok 2:464c7e62d97d 103 }
yfkwok 2:464c7e62d97d 104 }
yfkwok 2:464c7e62d97d 105 break;
yfkwok 2:464c7e62d97d 106 case 'F':
yfkwok 2:464c7e62d97d 107 //F Note
yfkwok 2:464c7e62d97d 108 if (octave>=0 && octave <=7){
yfkwok 2:464c7e62d97d 109 if (sharp == 0){
yfkwok 2:464c7e62d97d 110 return _F[octave];
yfkwok 2:464c7e62d97d 111 }
yfkwok 2:464c7e62d97d 112 else{
yfkwok 2:464c7e62d97d 113 return _FS[octave];
yfkwok 2:464c7e62d97d 114 }
yfkwok 2:464c7e62d97d 115 }
yfkwok 2:464c7e62d97d 116 break;
yfkwok 2:464c7e62d97d 117 case 'G':
yfkwok 2:464c7e62d97d 118 //G Note
yfkwok 2:464c7e62d97d 119 if (octave>=0 && octave <=7){
yfkwok 2:464c7e62d97d 120 if (sharp == 0){
yfkwok 2:464c7e62d97d 121 return _G[octave];
yfkwok 2:464c7e62d97d 122 }
yfkwok 2:464c7e62d97d 123 else{
yfkwok 2:464c7e62d97d 124 return _GS[octave];
yfkwok 2:464c7e62d97d 125 }
yfkwok 2:464c7e62d97d 126 }
yfkwok 2:464c7e62d97d 127 break;
yfkwok 2:464c7e62d97d 128 }
yfkwok 2:464c7e62d97d 129 return 0;
yfkwok 2:464c7e62d97d 130 }