Christopher Lu / Mbed 2 deprecated PianoTiles

an mbed tile music game using a capacitive touchpad and uLCD

Dependencies:   SDFileSystem mbed wave_player

main.cpp@0:a1c374b9a4fe, 2016-03-14 (annotated)

Committer:
clu67
Date:
Mon Mar 14 00:26:24 2016 +0000
Revision:
0:a1c374b9a4fe
Initial Release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
clu67 0:a1c374b9a4fe 1 //ECE 4180 Piano Tiles
clu67 0:a1c374b9a4fe 2 //Spring 2016 Georgia Tech
clu67 0:a1c374b9a4fe 3 //Kushagra Brahmbhatt
clu67 0:a1c374b9a4fe 4 //Christopher Lu
clu67 0:a1c374b9a4fe 5
clu67 0:a1c374b9a4fe 6 #include "mbed.h"
clu67 0:a1c374b9a4fe 7 #include "uLCD_4DGL.h"
clu67 0:a1c374b9a4fe 8 #include <mpr121.h>
clu67 0:a1c374b9a4fe 9 #include "SongPlayer.h"
clu67 0:a1c374b9a4fe 10 #include "SDFileSystem.h"
clu67 0:a1c374b9a4fe 11 #include "wave_player.h"
clu67 0:a1c374b9a4fe 12
clu67 0:a1c374b9a4fe 13 //LCD better
clu67 0:a1c374b9a4fe 14 uLCD_4DGL uLCD(p28,p27,p29);
clu67 0:a1c374b9a4fe 15
clu67 0:a1c374b9a4fe 16 //Speaker
clu67 0:a1c374b9a4fe 17 SongPlayer mySpeaker(p21);
clu67 0:a1c374b9a4fe 18 AnalogOut Speaker(p18);
clu67 0:a1c374b9a4fe 19
clu67 0:a1c374b9a4fe 20 // Setup the i2c bus on pins 9 and 10
clu67 0:a1c374b9a4fe 21 I2C i2c(p9, p10);
clu67 0:a1c374b9a4fe 22
clu67 0:a1c374b9a4fe 23 // Setup the Mpr121:
clu67 0:a1c374b9a4fe 24 // Create the interrupt receiver object on pin 26
clu67 0:a1c374b9a4fe 25 InterruptIn interrupt(p26);
clu67 0:a1c374b9a4fe 26 // constructor(i2c object, i2c address of the mpr121)
clu67 0:a1c374b9a4fe 27 Mpr121 mpr121(&i2c, Mpr121::ADD_VSS);
clu67 0:a1c374b9a4fe 28
clu67 0:a1c374b9a4fe 29 // the pinout on the mbed Cool Components workshop board
clu67 0:a1c374b9a4fe 30 SDFileSystem sd(p5, p6, p7, p8, "sd");
clu67 0:a1c374b9a4fe 31
clu67 0:a1c374b9a4fe 32 //timer
clu67 0:a1c374b9a4fe 33 Timer t;
clu67 0:a1c374b9a4fe 34
clu67 0:a1c374b9a4fe 35 //bool key0Press, key4Press, key8Press;
clu67 0:a1c374b9a4fe 36 int vals;
clu67 0:a1c374b9a4fe 37 bool interruptBool;
clu67 0:a1c374b9a4fe 38 int score, timer;
clu67 0:a1c374b9a4fe 39
clu67 0:a1c374b9a4fe 40 // Key hit/release interrupt routine
clu67 0:a1c374b9a4fe 41 void fallInterrupt() { //void
clu67 0:a1c374b9a4fe 42
clu67 0:a1c374b9a4fe 43 int value=mpr121.read(0x00);
clu67 0:a1c374b9a4fe 44
clu67 0:a1c374b9a4fe 45 //wait(2);
clu67 0:a1c374b9a4fe 46 value +=mpr121.read(0x01)<<8;
clu67 0:a1c374b9a4fe 47 interruptBool = true;
clu67 0:a1c374b9a4fe 48 vals = value;
clu67 0:a1c374b9a4fe 49 }
clu67 0:a1c374b9a4fe 50
clu67 0:a1c374b9a4fe 51
clu67 0:a1c374b9a4fe 52 int press() {
clu67 0:a1c374b9a4fe 53 int value=mpr121.read(0x00);
clu67 0:a1c374b9a4fe 54 value +=mpr121.read(0x01)<<8;
clu67 0:a1c374b9a4fe 55 //1(key 0) 2(key 1) 4 8 16 32 64 128 256 512 1024 2048(key 11)
clu67 0:a1c374b9a4fe 56 return value;
clu67 0:a1c374b9a4fe 57 }
clu67 0:a1c374b9a4fe 58
clu67 0:a1c374b9a4fe 59 bool check(int value) {
clu67 0:a1c374b9a4fe 60 if (value == 1) { //key0
clu67 0:a1c374b9a4fe 61 if(uLCD.read_pixel(15,90)==BLACK) {
clu67 0:a1c374b9a4fe 62 return true;
clu67 0:a1c374b9a4fe 63 }
clu67 0:a1c374b9a4fe 64 }
clu67 0:a1c374b9a4fe 65 if (value == 16) { //key4
clu67 0:a1c374b9a4fe 66 if(uLCD.read_pixel(50,90)==BLACK) {
clu67 0:a1c374b9a4fe 67 return true;
clu67 0:a1c374b9a4fe 68 }
clu67 0:a1c374b9a4fe 69 }
clu67 0:a1c374b9a4fe 70 if (value == 256) { //key8
clu67 0:a1c374b9a4fe 71 if(uLCD.read_pixel(90,90)==BLACK) {
clu67 0:a1c374b9a4fe 72 return true;
clu67 0:a1c374b9a4fe 73 }
clu67 0:a1c374b9a4fe 74 }
clu67 0:a1c374b9a4fe 75 return false;
clu67 0:a1c374b9a4fe 76 }
clu67 0:a1c374b9a4fe 77
clu67 0:a1c374b9a4fe 78 //initialize the graphics for the game
clu67 0:a1c374b9a4fe 79 void startGame(){
clu67 0:a1c374b9a4fe 80 uLCD.background_color(WHITE);
clu67 0:a1c374b9a4fe 81 uLCD.cls();
clu67 0:a1c374b9a4fe 82 //draw walls
clu67 0:a1c374b9a4fe 83 uLCD.filled_rectangle(0,103,10,0, BLUE);
clu67 0:a1c374b9a4fe 84 uLCD.filled_rectangle(117,103,127,0, BLUE);
clu67 0:a1c374b9a4fe 85 uLCD.filled_rectangle(10,78,117,103, 0xFDF983);
clu67 0:a1c374b9a4fe 86 uLCD.locate(0,13);
clu67 0:a1c374b9a4fe 87 uLCD.textbackground_color(WHITE);
clu67 0:a1c374b9a4fe 88 uLCD.color(RED);
clu67 0:a1c374b9a4fe 89 uLCD.printf("Score: ");
clu67 0:a1c374b9a4fe 90 uLCD.locate(9,13);
clu67 0:a1c374b9a4fe 91 uLCD.printf("Time:");
clu67 0:a1c374b9a4fe 92 uLCD.locate(4,14);
clu67 0:a1c374b9a4fe 93 uLCD.text_width(1); //4X size text
clu67 0:a1c374b9a4fe 94 uLCD.text_height(2);
clu67 0:a1c374b9a4fe 95 uLCD.printf("Piano Tiles");
clu67 0:a1c374b9a4fe 96
clu67 0:a1c374b9a4fe 97
clu67 0:a1c374b9a4fe 98 //draw the lines
clu67 0:a1c374b9a4fe 99 uLCD.line(10, 26, 117, 26, BLACK);
clu67 0:a1c374b9a4fe 100 uLCD.line(10, 52, 117, 52, BLACK);
clu67 0:a1c374b9a4fe 101 uLCD.line(10, 78, 117, 78, BLACK);
clu67 0:a1c374b9a4fe 102 uLCD.line(10, 103, 117, 103, BLACK);
clu67 0:a1c374b9a4fe 103
clu67 0:a1c374b9a4fe 104 uLCD.line(46, 0, 46, 103, BLACK);
clu67 0:a1c374b9a4fe 105 uLCD.line(82, 0, 82, 103, BLACK);
clu67 0:a1c374b9a4fe 106
clu67 0:a1c374b9a4fe 107 }
clu67 0:a1c374b9a4fe 108
clu67 0:a1c374b9a4fe 109 //moves block down
clu67 0:a1c374b9a4fe 110 int updateBlockY1(int y) {
clu67 0:a1c374b9a4fe 111 y = y + 26;
clu67 0:a1c374b9a4fe 112 if (y > 81) {
clu67 0:a1c374b9a4fe 113 y = 3;
clu67 0:a1c374b9a4fe 114 }
clu67 0:a1c374b9a4fe 115 return y;
clu67 0:a1c374b9a4fe 116 }
clu67 0:a1c374b9a4fe 117
clu67 0:a1c374b9a4fe 118 int updateBlockY2(int y) {
clu67 0:a1c374b9a4fe 119 y = y + 26;
clu67 0:a1c374b9a4fe 120 if (y > 101) {
clu67 0:a1c374b9a4fe 121 y = 23;
clu67 0:a1c374b9a4fe 122 }
clu67 0:a1c374b9a4fe 123 return y;
clu67 0:a1c374b9a4fe 124 }
clu67 0:a1c374b9a4fe 125
clu67 0:a1c374b9a4fe 126 //Frequency of notes for Fur Elise
clu67 0:a1c374b9a4fe 127 float note[85]= {329.63,311.13,329.63,311.13,329.63,246.94,293.66,261.63,220.00,
clu67 0:a1c374b9a4fe 128 146.83,174.61,220.0,246.94,174.61,233.08,246.94,261.63, 329.63,
clu67 0:a1c374b9a4fe 129 311.13, 329.63, 246.94, 293.66, 261.63, 220.00, 146.83, 174.61,
clu67 0:a1c374b9a4fe 130 220.00, 246.94, 174.61, 261.63, 246.94, 220.00, 246.94, 261.63,
clu67 0:a1c374b9a4fe 131 293.66, 329.63, 196.00, 329.23, 329.23, 293.63, 164.81, 329.63,
clu67 0:a1c374b9a4fe 132 293.63, 261.63, 146.83, 293.63, 261.63, 246.94, 329.63, 311.13,
clu67 0:a1c374b9a4fe 133 329.63, 311.13, 329.63, 246.94, 293.66, 261.63, 220.00, 146.83,
clu67 0:a1c374b9a4fe 134 174.61, 220.00, 246.94, 174.61, 233.08, 246.94, 261.63, 329.63,
clu67 0:a1c374b9a4fe 135 311.13, 329.63, 311.13, 329.63, 311.13, 329.63, 246.94, 293.66,
clu67 0:a1c374b9a4fe 136 261.63, 220.00, 146.83, 174.61, 220.00, 246.94, 174.61, 261.63,
clu67 0:a1c374b9a4fe 137 246.94, 220.0, 0.0};
clu67 0:a1c374b9a4fe 138 //How long each note plays for
clu67 0:a1c374b9a4fe 139 float duration[85]= {0.3,0.3,0.3,0.3,0.30,0.30,0.30,0.30,0.30,
clu67 0:a1c374b9a4fe 140 0.30,0.30,0.30,0.30,0.30,0.30,0.30,0.30,
clu67 0:a1c374b9a4fe 141 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 142 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 143 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 144 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 145 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 146 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 147 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 148 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 149 0.30, 0.30, 0.30, 0.30, 0.30, 0.30, 0.30,
clu67 0:a1c374b9a4fe 150 0.30, 0.30, 0.30, 0.30, 0.0};
clu67 0:a1c374b9a4fe 151
clu67 0:a1c374b9a4fe 152
clu67 0:a1c374b9a4fe 153 int main() {
clu67 0:a1c374b9a4fe 154
clu67 0:a1c374b9a4fe 155 //wait 4 seconds then moves on to graphics of the game
clu67 0:a1c374b9a4fe 156 uLCD.locate(3,4);
clu67 0:a1c374b9a4fe 157 uLCD.text_width(1);
clu67 0:a1c374b9a4fe 158 uLCD.text_height(2);
clu67 0:a1c374b9a4fe 159 uLCD.printf("Piano Tiles!!!\n");
clu67 0:a1c374b9a4fe 160 uLCD.text_height(1);
clu67 0:a1c374b9a4fe 161 uLCD.locate(5,8);
clu67 0:a1c374b9a4fe 162 uLCD.printf("Playing:");
clu67 0:a1c374b9a4fe 163 uLCD.locate(5,9);
clu67 0:a1c374b9a4fe 164 uLCD.printf("Beethoven");
clu67 0:a1c374b9a4fe 165 uLCD.locate(5,10);
clu67 0:a1c374b9a4fe 166 uLCD.printf("Fur Elise");
clu67 0:a1c374b9a4fe 167 uLCD.locate(0,12);
clu67 0:a1c374b9a4fe 168 uLCD.printf("Get a score above ");
clu67 0:a1c374b9a4fe 169 uLCD.locate(4,13);
clu67 0:a1c374b9a4fe 170 uLCD.printf("100 to win!");
clu67 0:a1c374b9a4fe 171 wait(4);
clu67 0:a1c374b9a4fe 172
clu67 0:a1c374b9a4fe 173 interrupt.fall(&fallInterrupt);
clu67 0:a1c374b9a4fe 174 interrupt.mode(PullUp);
clu67 0:a1c374b9a4fe 175 startGame();
clu67 0:a1c374b9a4fe 176
clu67 0:a1c374b9a4fe 177 //initialization to track tiles
clu67 0:a1c374b9a4fe 178 int a[16];
clu67 0:a1c374b9a4fe 179 int y1 = 81; //starting y coordinate to fill in rectangle from the bottom
clu67 0:a1c374b9a4fe 180 int y2 = 101;
clu67 0:a1c374b9a4fe 181 int position = 1; //tracks placement of the previous tile for tone so tiles are placed by tones
clu67 0:a1c374b9a4fe 182
clu67 0:a1c374b9a4fe 183
clu67 0:a1c374b9a4fe 184 //initializing the first four set of piano tiles
clu67 0:a1c374b9a4fe 185 for (int i = 0; i < 4; i++) {
clu67 0:a1c374b9a4fe 186 if (note[i] < note[i-1] && i != 0){ //if (note<previousnote) then next tile is to the left
clu67 0:a1c374b9a4fe 187 uLCD.filled_rectangle(49,y1,79,y2, BLACK);
clu67 0:a1c374b9a4fe 188 a[4*i + 0] = 49;
clu67 0:a1c374b9a4fe 189 a[4*i + 1] = y1;
clu67 0:a1c374b9a4fe 190 a[4*i + 2] = 79;
clu67 0:a1c374b9a4fe 191 a[4*i + 3] = y2;
clu67 0:a1c374b9a4fe 192 position = 2;
clu67 0:a1c374b9a4fe 193 }
clu67 0:a1c374b9a4fe 194 else if (i == 0 || note[i] > note[i-1]) { //initial start is on right side of screen
clu67 0:a1c374b9a4fe 195 uLCD.filled_rectangle(85,y1,115,y2, BLACK);
clu67 0:a1c374b9a4fe 196 a[4*i + 0] = 85;
clu67 0:a1c374b9a4fe 197 a[4*i + 1] = y1;
clu67 0:a1c374b9a4fe 198 a[4*i + 2] = 115;
clu67 0:a1c374b9a4fe 199 a[4*i + 3] = y2;
clu67 0:a1c374b9a4fe 200 position = 3;
clu67 0:a1c374b9a4fe 201 }
clu67 0:a1c374b9a4fe 202 //move from bottom of the screen to the top
clu67 0:a1c374b9a4fe 203 y1 = y1 - 26;
clu67 0:a1c374b9a4fe 204 y2 = y2 - 26;
clu67 0:a1c374b9a4fe 205 }
clu67 0:a1c374b9a4fe 206 //array used for holding all the tiles
clu67 0:a1c374b9a4fe 207 int block1_x1 = a[0];
clu67 0:a1c374b9a4fe 208 int block1_y1 = a[1];
clu67 0:a1c374b9a4fe 209 int block1_x2 = a[2];
clu67 0:a1c374b9a4fe 210 int block1_y2 = a[3];
clu67 0:a1c374b9a4fe 211 int block2_x1 = a[4];
clu67 0:a1c374b9a4fe 212 int block2_y1 = a[5];
clu67 0:a1c374b9a4fe 213 int block2_x2 = a[6];
clu67 0:a1c374b9a4fe 214 int block2_y2 = a[7];
clu67 0:a1c374b9a4fe 215 int block3_x1 = a[8];
clu67 0:a1c374b9a4fe 216 int block3_y1 = a[9];
clu67 0:a1c374b9a4fe 217 int block3_x2 = a[10];
clu67 0:a1c374b9a4fe 218 int block3_y2 = a[11];
clu67 0:a1c374b9a4fe 219 int block4_x1 = a[12];
clu67 0:a1c374b9a4fe 220 int block4_y1 = a[13];
clu67 0:a1c374b9a4fe 221 int block4_x2 = a[14];
clu67 0:a1c374b9a4fe 222 int block4_y2 = a[15];
clu67 0:a1c374b9a4fe 223
clu67 0:a1c374b9a4fe 224 t.start();
clu67 0:a1c374b9a4fe 225
clu67 0:a1c374b9a4fe 226 //starting the game
clu67 0:a1c374b9a4fe 227 while(1) {
clu67 0:a1c374b9a4fe 228 if (interruptBool) { //key is pressed
clu67 0:a1c374b9a4fe 229 uLCD.locate(0,0);
clu67 0:a1c374b9a4fe 230 bool checkTrue = check(vals);
clu67 0:a1c374b9a4fe 231 uLCD.locate(0,0);
clu67 0:a1c374b9a4fe 232
clu67 0:a1c374b9a4fe 233 if (checkTrue) { //if right correct key is pressed, tiles are replaced and move down
clu67 0:a1c374b9a4fe 234 uLCD.filled_rectangle(block1_x1, block1_y1, block1_x2, block1_y2, WHITE);
clu67 0:a1c374b9a4fe 235 uLCD.filled_rectangle(block2_x1, block2_y1, block2_x2, block2_y2, WHITE);
clu67 0:a1c374b9a4fe 236 uLCD.filled_rectangle(block3_x1, block3_y1, block3_x2, block3_y2, WHITE);
clu67 0:a1c374b9a4fe 237 uLCD.filled_rectangle(block4_x1, block4_y1, block4_x2, block4_y2, WHITE);
clu67 0:a1c374b9a4fe 238 block1_y1 = updateBlockY1(block1_y1);
clu67 0:a1c374b9a4fe 239 block1_y2 = updateBlockY2(block1_y2);
clu67 0:a1c374b9a4fe 240 block2_y1 = updateBlockY1(block2_y1);
clu67 0:a1c374b9a4fe 241 block2_y2 = updateBlockY2(block2_y2);
clu67 0:a1c374b9a4fe 242 block3_y1 = updateBlockY1(block3_y1);
clu67 0:a1c374b9a4fe 243 block3_y2 = updateBlockY2(block3_y2);
clu67 0:a1c374b9a4fe 244 block4_y1 = updateBlockY1(block4_y1);
clu67 0:a1c374b9a4fe 245 block4_y2 = updateBlockY2(block4_y2);
clu67 0:a1c374b9a4fe 246
clu67 0:a1c374b9a4fe 247 //the following if statements determine position of the following tiles based on the
clu67 0:a1c374b9a4fe 248 //frequencies of the note that is being played
clu67 0:a1c374b9a4fe 249 if(block1_y1 == 3)
clu67 0:a1c374b9a4fe 250 {
clu67 0:a1c374b9a4fe 251 if (note[score%85+4] < note[score%85+3] && (position == 1 || position == 2)) {
clu67 0:a1c374b9a4fe 252 block1_x1 = 13;
clu67 0:a1c374b9a4fe 253 block1_x2 = 43;
clu67 0:a1c374b9a4fe 254 position = 1;
clu67 0:a1c374b9a4fe 255 } else if ((note[score%85+4] < note[score%85+3] && position == 3) || (note[score%85+4] > note[score%85+3] && position == 1 )) {
clu67 0:a1c374b9a4fe 256 block1_x1 = 49;
clu67 0:a1c374b9a4fe 257 block1_x2 = 79;
clu67 0:a1c374b9a4fe 258 position = 2;
clu67 0:a1c374b9a4fe 259 } else if (note[score%85+4] > note[score%85+3] && (position == 2 || position == 3)) {
clu67 0:a1c374b9a4fe 260 block1_x1 = 85;
clu67 0:a1c374b9a4fe 261 block1_x2 = 115;
clu67 0:a1c374b9a4fe 262 position = 3;
clu67 0:a1c374b9a4fe 263 }
clu67 0:a1c374b9a4fe 264 }
clu67 0:a1c374b9a4fe 265 if(block2_y1 == 3)
clu67 0:a1c374b9a4fe 266 {
clu67 0:a1c374b9a4fe 267 if (note[score%85+4] < note[score%85+3] && (position == 1 || position == 2)) {
clu67 0:a1c374b9a4fe 268 block2_x1 = 13;
clu67 0:a1c374b9a4fe 269 block2_x2 = 43;
clu67 0:a1c374b9a4fe 270 position = 1;
clu67 0:a1c374b9a4fe 271 } else if ((note[score%85+4] < note[score%85+3] && position == 3) || (note[score%85+4] > note[score%85+3] && position == 1 )) {
clu67 0:a1c374b9a4fe 272 block2_x1 = 49;
clu67 0:a1c374b9a4fe 273 block2_x2 = 79;
clu67 0:a1c374b9a4fe 274 position = 2;
clu67 0:a1c374b9a4fe 275 } else if (note[score%85+4] > note[score%85+3] && (position == 2 || position == 3)) {
clu67 0:a1c374b9a4fe 276 block2_x1 = 85;
clu67 0:a1c374b9a4fe 277 block2_x2 = 115;
clu67 0:a1c374b9a4fe 278 position = 3;
clu67 0:a1c374b9a4fe 279 }
clu67 0:a1c374b9a4fe 280 }
clu67 0:a1c374b9a4fe 281 if(block3_y1 == 3)
clu67 0:a1c374b9a4fe 282 {
clu67 0:a1c374b9a4fe 283 if (note[score%85+4] < note[score%85+3] && (position == 1 || position == 2)) {
clu67 0:a1c374b9a4fe 284 block3_x1 = 13;
clu67 0:a1c374b9a4fe 285 block3_x2 = 43;
clu67 0:a1c374b9a4fe 286 position = 1;
clu67 0:a1c374b9a4fe 287 } else if ((note[score%85+4] < note[score%85+3] && position == 3) || (note[score%85+4] > note[score%85+3] && position == 1 )) {
clu67 0:a1c374b9a4fe 288 block3_x1 = 49;
clu67 0:a1c374b9a4fe 289 block3_x2 = 79;
clu67 0:a1c374b9a4fe 290 position = 2;
clu67 0:a1c374b9a4fe 291 } else if (note[score%85+4] > note[score%85+3] && (position == 2 || position == 3)) {
clu67 0:a1c374b9a4fe 292 block3_x1 = 85;
clu67 0:a1c374b9a4fe 293 block3_x2 = 115;
clu67 0:a1c374b9a4fe 294 position = 3;
clu67 0:a1c374b9a4fe 295 }
clu67 0:a1c374b9a4fe 296 }
clu67 0:a1c374b9a4fe 297 if(block4_y1 == 3)
clu67 0:a1c374b9a4fe 298 {
clu67 0:a1c374b9a4fe 299 if (note[score%85+4] < note[score%85+3] && (position == 1 || position == 2)) {
clu67 0:a1c374b9a4fe 300 block4_x1 = 13;
clu67 0:a1c374b9a4fe 301 block4_x2 = 43;
clu67 0:a1c374b9a4fe 302 position = 1;
clu67 0:a1c374b9a4fe 303 } else if ((note[score%85+4] < note[score%85+3] && position == 3) || (note[score%85+4] > note[score%85+3] && position == 1 )) {
clu67 0:a1c374b9a4fe 304 block4_x1 = 49;
clu67 0:a1c374b9a4fe 305 block4_x2 = 79;
clu67 0:a1c374b9a4fe 306 position = 2;
clu67 0:a1c374b9a4fe 307 } else if (note[score%85+4] > note[score%85+3] && (position == 2 || position == 3)) {
clu67 0:a1c374b9a4fe 308 block4_x1 = 85;
clu67 0:a1c374b9a4fe 309 block4_x2 = 115;
clu67 0:a1c374b9a4fe 310 position = 3;
clu67 0:a1c374b9a4fe 311 }
clu67 0:a1c374b9a4fe 312 }
clu67 0:a1c374b9a4fe 313
clu67 0:a1c374b9a4fe 314 //fill in the tiles
clu67 0:a1c374b9a4fe 315 uLCD.filled_rectangle(block1_x1, block1_y1, block1_x2, block1_y2, BLACK);
clu67 0:a1c374b9a4fe 316 uLCD.filled_rectangle(block2_x1, block2_y1, block2_x2, block2_y2, BLACK);
clu67 0:a1c374b9a4fe 317 uLCD.filled_rectangle(block3_x1, block3_y1, block3_x2, block3_y2, BLACK);
clu67 0:a1c374b9a4fe 318 uLCD.filled_rectangle(block4_x1, block4_y1, block4_x2, block4_y2, BLACK);
clu67 0:a1c374b9a4fe 319 interruptBool = false;
clu67 0:a1c374b9a4fe 320
clu67 0:a1c374b9a4fe 321 //plays the note as the keypad is being pressed
clu67 0:a1c374b9a4fe 322 float note1[] = {note[score%85]};
clu67 0:a1c374b9a4fe 323 float duration1[] = {duration[score%85]};
clu67 0:a1c374b9a4fe 324 mySpeaker.PlaySong(note1,duration1);
clu67 0:a1c374b9a4fe 325 score++;
clu67 0:a1c374b9a4fe 326
clu67 0:a1c374b9a4fe 327 //updates the time and score
clu67 0:a1c374b9a4fe 328 uLCD.text_width(1);
clu67 0:a1c374b9a4fe 329 uLCD.text_height(1);
clu67 0:a1c374b9a4fe 330 uLCD.locate(0,13);
clu67 0:a1c374b9a4fe 331 uLCD.textbackground_color(WHITE);
clu67 0:a1c374b9a4fe 332 uLCD.color(RED);
clu67 0:a1c374b9a4fe 333 uLCD.printf("Score:%d", score);
clu67 0:a1c374b9a4fe 334 uLCD.locate(9,13);
clu67 0:a1c374b9a4fe 335 uLCD.printf("Time:%0.1f", t.read());
clu67 0:a1c374b9a4fe 336
clu67 0:a1c374b9a4fe 337
clu67 0:a1c374b9a4fe 338 }
clu67 0:a1c374b9a4fe 339 else { //while loop breaks when the wrong key is pressed
clu67 0:a1c374b9a4fe 340 break;
clu67 0:a1c374b9a4fe 341 //Game Over Screen outside while loop
clu67 0:a1c374b9a4fe 342 }
clu67 0:a1c374b9a4fe 343 } //end of interruptBool
clu67 0:a1c374b9a4fe 344 }//end of while loop
clu67 0:a1c374b9a4fe 345
clu67 0:a1c374b9a4fe 346
clu67 0:a1c374b9a4fe 347 //win or lose music
clu67 0:a1c374b9a4fe 348 wave_player waver(&Speaker);
clu67 0:a1c374b9a4fe 349 //vector<string> filenames; //filenames are stored in a vector string
clu67 0:a1c374b9a4fe 350 bool PLAY = true;
clu67 0:a1c374b9a4fe 351 bool *PlayStopPtr = &PLAY;
clu67 0:a1c374b9a4fe 352 FILE *wave_file;
clu67 0:a1c374b9a4fe 353
clu67 0:a1c374b9a4fe 354 //victory and game over screen
clu67 0:a1c374b9a4fe 355 if (score >= 100)
clu67 0:a1c374b9a4fe 356 {
clu67 0:a1c374b9a4fe 357 uLCD.cls();
clu67 0:a1c374b9a4fe 358 uLCD.locate(0,4);
clu67 0:a1c374b9a4fe 359 uLCD.text_width(2); //4X size text
clu67 0:a1c374b9a4fe 360 uLCD.text_height(2);
clu67 0:a1c374b9a4fe 361 uLCD.printf("Victory!!");
clu67 0:a1c374b9a4fe 362 uLCD.text_width(1); //4X size text
clu67 0:a1c374b9a4fe 363 uLCD.text_height(1);
clu67 0:a1c374b9a4fe 364 uLCD.locate(4,7);
clu67 0:a1c374b9a4fe 365 uLCD.printf("SCORE:%d", score);
clu67 0:a1c374b9a4fe 366 t.stop();
clu67 0:a1c374b9a4fe 367 uLCD.locate(4,8);
clu67 0:a1c374b9a4fe 368 uLCD.printf("Time:%0.2f", t.read());
clu67 0:a1c374b9a4fe 369 uLCD.locate(0,10);
clu67 0:a1c374b9a4fe 370 uLCD.printf("Thanks for playing");
clu67 0:a1c374b9a4fe 371
clu67 0:a1c374b9a4fe 372 FILE *wave_file;
clu67 0:a1c374b9a4fe 373 wave_file=fopen("/sd/wavfiles/victory.wav","r");
clu67 0:a1c374b9a4fe 374 waver.play(wave_file,PlayStopPtr);
clu67 0:a1c374b9a4fe 375 }
clu67 0:a1c374b9a4fe 376 else
clu67 0:a1c374b9a4fe 377 {
clu67 0:a1c374b9a4fe 378 uLCD.cls();
clu67 0:a1c374b9a4fe 379 uLCD.locate(0,4);
clu67 0:a1c374b9a4fe 380 uLCD.text_width(2); //4X size text
clu67 0:a1c374b9a4fe 381 uLCD.text_height(2);
clu67 0:a1c374b9a4fe 382 uLCD.printf("Game Over");
clu67 0:a1c374b9a4fe 383 uLCD.text_width(1); //4X size text
clu67 0:a1c374b9a4fe 384 uLCD.text_height(1);
clu67 0:a1c374b9a4fe 385 uLCD.locate(4,7);
clu67 0:a1c374b9a4fe 386 uLCD.printf("SCORE:%d", score);
clu67 0:a1c374b9a4fe 387 t.stop();
clu67 0:a1c374b9a4fe 388 uLCD.locate(4,8);
clu67 0:a1c374b9a4fe 389 uLCD.printf("Time:%0.2f", t.read());
clu67 0:a1c374b9a4fe 390 uLCD.locate(0,10);
clu67 0:a1c374b9a4fe 391 uLCD.printf("Thanks for playing");
clu67 0:a1c374b9a4fe 392
clu67 0:a1c374b9a4fe 393 FILE *wave_file;
clu67 0:a1c374b9a4fe 394 wave_file=fopen("/sd/wavfiles/defeat.wav","r");
clu67 0:a1c374b9a4fe 395 waver.play(wave_file,PlayStopPtr);
clu67 0:a1c374b9a4fe 396 }
clu67 0:a1c374b9a4fe 397 }