Stephen Norod / Mbed 2 deprecated buzz_run

ECE 4180 @ Georgia Tech

Dependencies:   mbed mbed-rtos 4DGL-uLCD-SE MMA8452

main.cpp@10:6f15dcee0a72, 2020-04-30 (annotated)

Committer:
snorod
Date:
Thu Apr 30 01:01:47 2020 +0000
Revision:
10:6f15dcee0a72
Parent:
8:31e63caf37e2 
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
4180_1 0:cfcf73272647 1 #include "mbed.h"
4180_1 2:75727e89a717 2 #include "uLCD_4DGL.h"
snorod 10:6f15dcee0a72 3 #include "rtos.h"
snorod 10:6f15dcee0a72 4 #include "MMA8452.h"
4180_1 0:cfcf73272647 5
snorod 10:6f15dcee0a72 6 #define LEFT_X 45
snorod 10:6f15dcee0a72 7 #define CENTER_X 65
snorod 10:6f15dcee0a72 8 #define RIGHT_X 85
snorod 10:6f15dcee0a72 9
snorod 10:6f15dcee0a72 10 #define JUMP_Y 96
snorod 10:6f15dcee0a72 11 #define CENTER_Y 108
snorod 10:6f15dcee0a72 12 #define DUCK_Y 120
snorod 10:6f15dcee0a72 13
snorod 10:6f15dcee0a72 14 #define RADIUS 4
snorod 10:6f15dcee0a72 15
snorod 10:6f15dcee0a72 16 #define SPEED 5
snorod 10:6f15dcee0a72 17 #define VOLUME 0.1
snorod 10:6f15dcee0a72 18
snorod 10:6f15dcee0a72 19 Serial pc(USBTX,USBRX); // included for debugging accelerometer
snorod 10:6f15dcee0a72 20 MMA8452 acc(p28, p27, 100000);
4180_1 2:75727e89a717 21 uLCD_4DGL uLCD(p9,p10,p11); // serial tx, serial rx, reset pin;
snorod 10:6f15dcee0a72 22 PwmOut jack(p23);
snorod 10:6f15dcee0a72 23 DigitalIn jump_button(p22);
snorod 10:6f15dcee0a72 24 DigitalIn duck_button(p21);
snorod 10:6f15dcee0a72 25
snorod 10:6f15dcee0a72 26 // mutex for writing to the uLCD
snorod 10:6f15dcee0a72 27 Mutex LCD;
snorod 10:6f15dcee0a72 28
snorod 10:6f15dcee0a72 29 volatile int score;
snorod 10:6f15dcee0a72 30 volatile int high_score;
snorod 10:6f15dcee0a72 31 volatile int steps;
snorod 10:6f15dcee0a72 32 volatile int strikes;
snorod 10:6f15dcee0a72 33 double acc_x;
snorod 10:6f15dcee0a72 34 volatile int player_x;
snorod 10:6f15dcee0a72 35 volatile int player_y;
snorod 10:6f15dcee0a72 36
snorod 10:6f15dcee0a72 37 volatile int obstacle_x;
snorod 10:6f15dcee0a72 38 volatile int obstacle_y;
snorod 10:6f15dcee0a72 39 volatile int dodge_x;
snorod 10:6f15dcee0a72 40
snorod 10:6f15dcee0a72 41 int ob_x_roots[] = {61, 65, 69};
snorod 10:6f15dcee0a72 42 const char* strikes_arr[4] = { " ", " X", " XX", "XXX" };
snorod 10:6f15dcee0a72 43 enum ob_type {dodge, duck, jump};
snorod 10:6f15dcee0a72 44 ob_type ob_type_arr[] = {dodge, duck, jump};
snorod 10:6f15dcee0a72 45
snorod 10:6f15dcee0a72 46 volatile ob_type obstacle_type;
snorod 10:6f15dcee0a72 47
snorod 10:6f15dcee0a72 48 volatile bool play_leftright;
snorod 10:6f15dcee0a72 49 volatile bool play_jump;
snorod 10:6f15dcee0a72 50 volatile bool play_duck;
snorod 10:6f15dcee0a72 51 volatile bool play_strikes;
snorod 10:6f15dcee0a72 52 volatile bool play_dead;
snorod 10:6f15dcee0a72 53
snorod 10:6f15dcee0a72 54 void read_sound(void const *argument) {
snorod 10:6f15dcee0a72 55 while(1) {
snorod 10:6f15dcee0a72 56
snorod 10:6f15dcee0a72 57 // different sounds in order of priority to audio output
snorod 10:6f15dcee0a72 58 if (play_dead) {
snorod 10:6f15dcee0a72 59 jack.period(1.0/440.0);
snorod 10:6f15dcee0a72 60 jack = VOLUME/2.0;
snorod 10:6f15dcee0a72 61 Thread::wait(750);
snorod 10:6f15dcee0a72 62 jack = 0.0;
snorod 10:6f15dcee0a72 63 Thread::wait(100);
snorod 10:6f15dcee0a72 64 jack = VOLUME/2.0;
snorod 10:6f15dcee0a72 65 Thread::wait(750);
snorod 10:6f15dcee0a72 66 jack = 0.0;
snorod 10:6f15dcee0a72 67 Thread::wait(100);
snorod 10:6f15dcee0a72 68 jack = VOLUME/2.0;
snorod 10:6f15dcee0a72 69 Thread::wait(750);
snorod 10:6f15dcee0a72 70 jack = 0.0;
snorod 10:6f15dcee0a72 71 play_dead = false;
snorod 10:6f15dcee0a72 72 play_strikes = false;
snorod 10:6f15dcee0a72 73 play_duck = false;
snorod 10:6f15dcee0a72 74 play_jump = false;
snorod 10:6f15dcee0a72 75 play_leftright = false;
snorod 10:6f15dcee0a72 76 } else if (play_strikes) {
snorod 10:6f15dcee0a72 77 jack.period(1.0/440.0);
snorod 10:6f15dcee0a72 78 jack = VOLUME/2.0;
snorod 10:6f15dcee0a72 79 Thread::wait(750);
snorod 10:6f15dcee0a72 80 jack = 0.0;
snorod 10:6f15dcee0a72 81 play_strikes = false;
snorod 10:6f15dcee0a72 82 play_duck = false;
snorod 10:6f15dcee0a72 83 play_jump = false;
snorod 10:6f15dcee0a72 84 play_leftright = false;
snorod 10:6f15dcee0a72 85 } else if (play_duck) {
snorod 10:6f15dcee0a72 86 jack.period(1.0/130.8);
snorod 10:6f15dcee0a72 87 jack = VOLUME/2.0;
snorod 10:6f15dcee0a72 88 Thread::wait(1000);
snorod 10:6f15dcee0a72 89 jack = 0.0;
snorod 10:6f15dcee0a72 90 play_duck = false;
snorod 10:6f15dcee0a72 91 play_jump = false;
snorod 10:6f15dcee0a72 92 play_leftright = false;
snorod 10:6f15dcee0a72 93 } else if (play_jump) {
snorod 10:6f15dcee0a72 94 jack.period(1.0/261.6);
snorod 10:6f15dcee0a72 95 jack = VOLUME/2.0;
snorod 10:6f15dcee0a72 96 Thread::wait(150);
snorod 10:6f15dcee0a72 97 jack.period(1.0/523.3);
snorod 10:6f15dcee0a72 98 Thread::wait(300);
snorod 10:6f15dcee0a72 99 jack = 0.0;
snorod 10:6f15dcee0a72 100 play_jump = false;
snorod 10:6f15dcee0a72 101 play_leftright = false;
snorod 10:6f15dcee0a72 102 } else if (play_leftright) {
snorod 10:6f15dcee0a72 103 jack.period(1.0/261.6);
snorod 10:6f15dcee0a72 104 jack = VOLUME/2.0;
snorod 10:6f15dcee0a72 105 Thread::wait(250);
snorod 10:6f15dcee0a72 106 jack = 0.0;
snorod 10:6f15dcee0a72 107 play_leftright = false;
snorod 10:6f15dcee0a72 108 }
snorod 10:6f15dcee0a72 109 }
snorod 10:6f15dcee0a72 110 }
snorod 10:6f15dcee0a72 111
snorod 10:6f15dcee0a72 112 void read_acc(void const *argument){
snorod 10:6f15dcee0a72 113 while(1) {
snorod 10:6f15dcee0a72 114 acc.readXGravity(&acc_x);
snorod 10:6f15dcee0a72 115 if (acc_x > 0.5) {
snorod 10:6f15dcee0a72 116 if (player_x == CENTER_X) {
snorod 10:6f15dcee0a72 117 player_x = LEFT_X;
snorod 10:6f15dcee0a72 118 } else if (player_x == RIGHT_X) {
snorod 10:6f15dcee0a72 119 player_x = CENTER_X;
snorod 10:6f15dcee0a72 120 }
snorod 10:6f15dcee0a72 121 play_leftright = true;
snorod 10:6f15dcee0a72 122 Thread::wait(500);
snorod 10:6f15dcee0a72 123 } else if (acc_x < -0.5) {
snorod 10:6f15dcee0a72 124 if (player_x == CENTER_X) {
snorod 10:6f15dcee0a72 125 player_x = RIGHT_X;
snorod 10:6f15dcee0a72 126 } else if (player_x == LEFT_X) {
snorod 10:6f15dcee0a72 127 player_x = CENTER_X;
snorod 10:6f15dcee0a72 128 }
snorod 10:6f15dcee0a72 129 play_leftright = true;
snorod 10:6f15dcee0a72 130 Thread::wait(500);
snorod 10:6f15dcee0a72 131 }
snorod 10:6f15dcee0a72 132 Thread::wait(250);
snorod 10:6f15dcee0a72 133 }
snorod 10:6f15dcee0a72 134 }
snorod 10:6f15dcee0a72 135
snorod 10:6f15dcee0a72 136 void read_score(void const *argument) {
snorod 10:6f15dcee0a72 137 while(1) {
snorod 10:6f15dcee0a72 138 score = score + 10;
snorod 10:6f15dcee0a72 139 LCD.lock();
snorod 10:6f15dcee0a72 140 uLCD.locate(11, 0);
snorod 10:6f15dcee0a72 141 uLCD.printf("%7D", score); // maximum 7-digit score, cap at 9,999,900
snorod 10:6f15dcee0a72 142 LCD.unlock();
snorod 10:6f15dcee0a72 143 Thread::wait(1000);
snorod 10:6f15dcee0a72 144 }
snorod 10:6f15dcee0a72 145 }
snorod 10:6f15dcee0a72 146
snorod 10:6f15dcee0a72 147 void read_high_score(void const *argument) {
snorod 10:6f15dcee0a72 148 while(1) {
snorod 10:6f15dcee0a72 149 LCD.lock();
snorod 10:6f15dcee0a72 150 uLCD.locate(0, 0);
snorod 10:6f15dcee0a72 151 uLCD.printf("HIGH:\n%D", high_score);
snorod 10:6f15dcee0a72 152 LCD.unlock();
snorod 10:6f15dcee0a72 153 Thread::wait(1500);
snorod 10:6f15dcee0a72 154 }
snorod 10:6f15dcee0a72 155 }
snorod 10:6f15dcee0a72 156
snorod 10:6f15dcee0a72 157 void read_strikes(void const *argument) {
snorod 10:6f15dcee0a72 158 while(1) {
snorod 10:6f15dcee0a72 159 LCD.lock();
snorod 10:6f15dcee0a72 160 uLCD.locate(15, 1);
snorod 10:6f15dcee0a72 161 uLCD.printf(strikes_arr[strikes % 4]);
snorod 10:6f15dcee0a72 162 LCD.unlock();
snorod 10:6f15dcee0a72 163 Thread::wait(1000);
snorod 10:6f15dcee0a72 164 }
snorod 10:6f15dcee0a72 165 }
snorod 10:6f15dcee0a72 166
snorod 10:6f15dcee0a72 167 // check for button press
snorod 10:6f15dcee0a72 168 void read_duck(void const *argument) {
snorod 10:6f15dcee0a72 169 while(1) {
snorod 10:6f15dcee0a72 170 if (!duck_button) {
snorod 10:6f15dcee0a72 171 player_y = DUCK_Y;
snorod 10:6f15dcee0a72 172 play_duck = true;
snorod 10:6f15dcee0a72 173 Thread::wait(1000);
snorod 10:6f15dcee0a72 174 player_y = CENTER_Y;
snorod 10:6f15dcee0a72 175 }
snorod 10:6f15dcee0a72 176 }
snorod 10:6f15dcee0a72 177 }
snorod 10:6f15dcee0a72 178
snorod 10:6f15dcee0a72 179 // check for button press
snorod 10:6f15dcee0a72 180 void read_jump(void const *argument) {
snorod 10:6f15dcee0a72 181 while(1) {
snorod 10:6f15dcee0a72 182 if (!jump_button && player_y != DUCK_Y) {
snorod 10:6f15dcee0a72 183 player_y = JUMP_Y;
snorod 10:6f15dcee0a72 184 play_jump = true;
snorod 10:6f15dcee0a72 185 Thread::wait(1000);
snorod 10:6f15dcee0a72 186 if (player_y == JUMP_Y) {
snorod 10:6f15dcee0a72 187 player_y = CENTER_Y;
snorod 10:6f15dcee0a72 188 }
snorod 10:6f15dcee0a72 189 }
snorod 10:6f15dcee0a72 190 }
snorod 10:6f15dcee0a72 191 }
snorod 10:6f15dcee0a72 192
snorod 10:6f15dcee0a72 193 // check if it's game over
snorod 10:6f15dcee0a72 194 void read_alive(void const *argument) {
snorod 10:6f15dcee0a72 195 while(1) {
snorod 10:6f15dcee0a72 196 if (strikes >= 3 || score >= 9999900) {
snorod 10:6f15dcee0a72 197 if (score > high_score) {
snorod 10:6f15dcee0a72 198 high_score = score;
snorod 10:6f15dcee0a72 199 }
snorod 10:6f15dcee0a72 200 score = 0;
snorod 10:6f15dcee0a72 201 strikes = 0;
snorod 10:6f15dcee0a72 202 player_x = CENTER_X;
snorod 10:6f15dcee0a72 203 player_y = CENTER_Y;
snorod 10:6f15dcee0a72 204 }
snorod 10:6f15dcee0a72 205 }
snorod 10:6f15dcee0a72 206 }
snorod 10:6f15dcee0a72 207
snorod 10:6f15dcee0a72 208 void read_position(void const *argument) {
snorod 10:6f15dcee0a72 209 while(1) {
snorod 10:6f15dcee0a72 210 LCD.lock();
snorod 10:6f15dcee0a72 211
snorod 10:6f15dcee0a72 212 // cover up positions on screen where there's no player or obstacle
snorod 10:6f15dcee0a72 213 if (player_x != LEFT_X) {
snorod 10:6f15dcee0a72 214 if (obstacle_y != JUMP_Y) {
snorod 10:6f15dcee0a72 215 uLCD.filled_circle(LEFT_X, JUMP_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 216 }
snorod 10:6f15dcee0a72 217 if (obstacle_y != CENTER_Y) {
snorod 10:6f15dcee0a72 218 uLCD.filled_circle(LEFT_X, CENTER_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 219 }
snorod 10:6f15dcee0a72 220 if (obstacle_y != DUCK_Y) {
snorod 10:6f15dcee0a72 221 uLCD.filled_circle(LEFT_X, DUCK_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 222 }
snorod 10:6f15dcee0a72 223 }
snorod 10:6f15dcee0a72 224 if (player_x != CENTER_X) {
snorod 10:6f15dcee0a72 225 if (obstacle_y != JUMP_Y) {
snorod 10:6f15dcee0a72 226 uLCD.filled_circle(CENTER_X, JUMP_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 227 }
snorod 10:6f15dcee0a72 228 if (obstacle_y != CENTER_Y) {
snorod 10:6f15dcee0a72 229 uLCD.filled_circle(CENTER_X, CENTER_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 230 }
snorod 10:6f15dcee0a72 231 if (obstacle_y != DUCK_Y) {
snorod 10:6f15dcee0a72 232 uLCD.filled_circle(CENTER_X, DUCK_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 233 }
snorod 10:6f15dcee0a72 234 }
snorod 10:6f15dcee0a72 235 if (player_x != RIGHT_X) {
snorod 10:6f15dcee0a72 236 if (obstacle_y != JUMP_Y) {
snorod 10:6f15dcee0a72 237 uLCD.filled_circle(RIGHT_X, JUMP_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 238 }
snorod 10:6f15dcee0a72 239 if (obstacle_y != CENTER_Y) {
snorod 10:6f15dcee0a72 240 uLCD.filled_circle(RIGHT_X, CENTER_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 241 }
snorod 10:6f15dcee0a72 242 if (obstacle_y != DUCK_Y) {
snorod 10:6f15dcee0a72 243 uLCD.filled_circle(RIGHT_X, DUCK_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 244 }
snorod 10:6f15dcee0a72 245 }
snorod 10:6f15dcee0a72 246 if (player_y != JUMP_Y && obstacle_y != JUMP_Y) {
snorod 10:6f15dcee0a72 247 if (player_x == RIGHT_X) {
snorod 10:6f15dcee0a72 248 uLCD.filled_circle(player_x, JUMP_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 249 } else if (player_x == LEFT_X) {
snorod 10:6f15dcee0a72 250 uLCD.filled_circle(player_x, JUMP_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 251 } else if (player_x == CENTER_X) {
snorod 10:6f15dcee0a72 252 uLCD.filled_circle(player_x, JUMP_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 253 }
snorod 10:6f15dcee0a72 254 }
snorod 10:6f15dcee0a72 255 if (player_y != CENTER_Y && obstacle_y != CENTER_Y) {
snorod 10:6f15dcee0a72 256 uLCD.filled_circle(player_x, CENTER_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 257 }
snorod 10:6f15dcee0a72 258 if (player_y != DUCK_Y && obstacle_y != DUCK_Y) {
snorod 10:6f15dcee0a72 259 if (player_x == RIGHT_X) {
snorod 10:6f15dcee0a72 260 uLCD.filled_circle(player_x, DUCK_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 261 } else if (player_x == LEFT_X) {
snorod 10:6f15dcee0a72 262 uLCD.filled_circle(player_x, DUCK_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 263 } else if (player_x == CENTER_X) {
snorod 10:6f15dcee0a72 264 uLCD.filled_circle(player_x, DUCK_Y, RADIUS, 0x003057);
snorod 10:6f15dcee0a72 265 }
snorod 10:6f15dcee0a72 266 }
snorod 10:6f15dcee0a72 267 uLCD.filled_circle(player_x, player_y, RADIUS, 0xB3A369);
snorod 10:6f15dcee0a72 268 LCD.unlock();
snorod 10:6f15dcee0a72 269 }
snorod 10:6f15dcee0a72 270 }
snorod 10:6f15dcee0a72 271
snorod 10:6f15dcee0a72 272 void read_obstacle(void const *argument) {
snorod 10:6f15dcee0a72 273 while(1) {
snorod 10:6f15dcee0a72 274 LCD.lock();
snorod 10:6f15dcee0a72 275 uLCD.filled_rectangle(obstacle_x - 10 - (steps * 2), obstacle_y + 7, obstacle_x + 10 + (steps * 2), obstacle_y - 7, 0x003057);
snorod 10:6f15dcee0a72 276 steps++;
snorod 10:6f15dcee0a72 277 obstacle_y = obstacle_y + 12;
snorod 10:6f15dcee0a72 278
snorod 10:6f15dcee0a72 279 // move obstacle along slope down the track
snorod 10:6f15dcee0a72 280 if (obstacle_type == dodge) {
snorod 10:6f15dcee0a72 281 if (dodge_x >= ob_x_roots[2]) {
snorod 10:6f15dcee0a72 282 dodge_x = dodge_x + 2;
snorod 10:6f15dcee0a72 283 } else if (dodge_x <= ob_x_roots[0]) {
snorod 10:6f15dcee0a72 284 dodge_x = dodge_x - 2;
snorod 10:6f15dcee0a72 285 }
snorod 10:6f15dcee0a72 286 }
snorod 10:6f15dcee0a72 287
snorod 10:6f15dcee0a72 288 // reset obstacle if it has exited the screen
snorod 10:6f15dcee0a72 289 if (obstacle_y >= 130) {
snorod 10:6f15dcee0a72 290 obstacle_type = ob_type_arr[rand() % 3];
snorod 10:6f15dcee0a72 291 obstacle_x = ob_x_roots[1];
snorod 10:6f15dcee0a72 292 if (obstacle_type == dodge) {
snorod 10:6f15dcee0a72 293 dodge_x = ob_x_roots[rand() % 3];
snorod 10:6f15dcee0a72 294 }
snorod 10:6f15dcee0a72 295 obstacle_y = 12;
snorod 10:6f15dcee0a72 296 steps = 0;
snorod 10:6f15dcee0a72 297 }
snorod 10:6f15dcee0a72 298
snorod 10:6f15dcee0a72 299 // draw dodge obstacle
snorod 10:6f15dcee0a72 300 if (obstacle_type != dodge) {
snorod 10:6f15dcee0a72 301 uLCD.filled_rectangle(obstacle_x - 10 - (steps * 2), obstacle_y + 7, obstacle_x + 10 + (steps * 2), obstacle_y - 7, 0xEAAA00);
snorod 10:6f15dcee0a72 302 } else {
snorod 10:6f15dcee0a72 303 if (dodge_x >= ob_x_roots[2]) {
snorod 10:6f15dcee0a72 304 // draw rectangle on left side, dodge on the right
snorod 10:6f15dcee0a72 305 uLCD.filled_rectangle(obstacle_x - 10 - (steps * 2), obstacle_y + 7, dodge_x - 10, obstacle_y - 7, 0xEAAA00);
snorod 10:6f15dcee0a72 306 } else if (dodge_x <= ob_x_roots[0]) {
snorod 10:6f15dcee0a72 307 // draw rectangle on right side, dodge on the left
snorod 10:6f15dcee0a72 308 uLCD.filled_rectangle(dodge_x + 10, obstacle_y + 7, obstacle_x + 10 + (steps * 2), obstacle_y - 7, 0xEAAA00);
snorod 10:6f15dcee0a72 309 } else {
snorod 10:6f15dcee0a72 310 // draw two rectangles on either side, dodge in the middle
snorod 10:6f15dcee0a72 311 uLCD.filled_rectangle(ob_x_roots[0] - 5 - (steps * 2), obstacle_y + 7, ob_x_roots[0] - steps, obstacle_y - 7, 0xEAAA00);
snorod 10:6f15dcee0a72 312 uLCD.filled_rectangle(ob_x_roots[2] + steps, obstacle_y + 7, ob_x_roots[2] + 5 + (steps * 2), obstacle_y - 7, 0xEAAA00);
snorod 10:6f15dcee0a72 313 }
snorod 10:6f15dcee0a72 314 }
snorod 10:6f15dcee0a72 315
snorod 10:6f15dcee0a72 316 // draw duck/jump obstacle
snorod 10:6f15dcee0a72 317 if (obstacle_type == duck) {
snorod 10:6f15dcee0a72 318 uLCD.filled_rectangle(obstacle_x - 8 - (steps * 2), obstacle_y + 7, obstacle_x + 8 + (steps * 2), obstacle_y - 5, 0x003057);
snorod 10:6f15dcee0a72 319 } else if (obstacle_type == jump) {
snorod 10:6f15dcee0a72 320 uLCD.filled_rectangle(obstacle_x - 8 - (steps * 2), obstacle_y + 5, obstacle_x + 8 + (steps * 2), obstacle_y - 7, 0x003057);
snorod 10:6f15dcee0a72 321 }
snorod 10:6f15dcee0a72 322
snorod 10:6f15dcee0a72 323 // check for collisions, increment strikes if so
snorod 10:6f15dcee0a72 324 if (obstacle_y == CENTER_Y) {
snorod 10:6f15dcee0a72 325 if ((obstacle_type == duck && player_y != DUCK_Y) || (obstacle_type == jump && player_y != JUMP_Y) || (obstacle_type == dodge && dodge_x != player_x)) {
snorod 10:6f15dcee0a72 326 strikes++;
snorod 10:6f15dcee0a72 327 if (strikes >= 3) {
snorod 10:6f15dcee0a72 328 play_dead = true;
snorod 10:6f15dcee0a72 329 } else {
snorod 10:6f15dcee0a72 330 play_strikes = true;
snorod 10:6f15dcee0a72 331 }
snorod 10:6f15dcee0a72 332 }
snorod 10:6f15dcee0a72 333 }
snorod 10:6f15dcee0a72 334 LCD.unlock();
snorod 10:6f15dcee0a72 335 Thread::wait(SPEED);
snorod 10:6f15dcee0a72 336 }
snorod 10:6f15dcee0a72 337 }
4180_1 0:cfcf73272647 338
4180_1 2:75727e89a717 339 int main()
4180_1 2:75727e89a717 340 {
snorod 10:6f15dcee0a72 341 uLCD.background_color(0x003057);
4180_1 7:7bd7397ab89f 342 uLCD.cls();
snorod 10:6f15dcee0a72 343 uLCD.text_width(4);
snorod 10:6f15dcee0a72 344 uLCD.text_height(4);
snorod 10:6f15dcee0a72 345 uLCD.textbackground_color(0x003057);
snorod 10:6f15dcee0a72 346 uLCD.color(0xB3A369);
snorod 10:6f15dcee0a72 347 uLCD.printf("\nBuzz Run");
4180_1 7:7bd7397ab89f 348
snorod 10:6f15dcee0a72 349 wait(2);
4180_1 3:454d1f4c8fd7 350 uLCD.cls();
snorod 10:6f15dcee0a72 351 uLCD.baudrate(3000000); // high baud rate for fast refresh
snorod 10:6f15dcee0a72 352
snorod 10:6f15dcee0a72 353 // Left-side guardrails
snorod 10:6f15dcee0a72 354 uLCD.line(23, 130, 43, 10, 0xFFFFFF);
snorod 10:6f15dcee0a72 355 uLCD.line(24, 130, 44, 10, 0xB3A369);
snorod 10:6f15dcee0a72 356 uLCD.line(25, 130, 45, 10, 0xB3A369);
snorod 10:6f15dcee0a72 357 uLCD.line(26, 130, 46, 10, 0xB3A369);
snorod 10:6f15dcee0a72 358 uLCD.line(27, 130, 47, 10, 0xFFFFFF);
snorod 10:6f15dcee0a72 359
snorod 10:6f15dcee0a72 360 // Right-side guardrails
snorod 10:6f15dcee0a72 361 uLCD.line(103, 130, 83, 10, 0xFFFFFF);
snorod 10:6f15dcee0a72 362 uLCD.line(104, 130, 84, 10, 0xB3A369);
snorod 10:6f15dcee0a72 363 uLCD.line(105, 130, 85, 10, 0xB3A369);
snorod 10:6f15dcee0a72 364 uLCD.line(106, 130, 86, 10, 0xB3A369);
snorod 10:6f15dcee0a72 365 uLCD.line(107, 130, 87, 10, 0xFFFFFF);
snorod 10:6f15dcee0a72 366
snorod 10:6f15dcee0a72 367 score = 0;
snorod 10:6f15dcee0a72 368 high_score = 0;
snorod 10:6f15dcee0a72 369 strikes = 0;
snorod 10:6f15dcee0a72 370 steps = 0;
snorod 10:6f15dcee0a72 371
snorod 10:6f15dcee0a72 372 // make sure sounds are off
snorod 10:6f15dcee0a72 373 play_leftright = false;
snorod 10:6f15dcee0a72 374 play_jump = false;
snorod 10:6f15dcee0a72 375 play_duck = false;
snorod 10:6f15dcee0a72 376 play_strikes = false;
snorod 10:6f15dcee0a72 377 play_dead = false;
snorod 10:6f15dcee0a72 378
snorod 10:6f15dcee0a72 379 // initialize player position
snorod 10:6f15dcee0a72 380 player_x = CENTER_X;
snorod 10:6f15dcee0a72 381 player_y = CENTER_Y;
snorod 10:6f15dcee0a72 382
snorod 10:6f15dcee0a72 383 // initialize obstacle coordinates
snorod 10:6f15dcee0a72 384 obstacle_x = ob_x_roots[1];
snorod 10:6f15dcee0a72 385 dodge_x = ob_x_roots[rand() % 3];
snorod 10:6f15dcee0a72 386 obstacle_y = 12;
snorod 10:6f15dcee0a72 387 obstacle_type = ob_type_arr[rand() % 3];
snorod 10:6f15dcee0a72 388
snorod 10:6f15dcee0a72 389 // pull up push_buttons
snorod 10:6f15dcee0a72 390 jump_button.mode(PullUp);
snorod 10:6f15dcee0a72 391 duck_button.mode(PullUp);
snorod 10:6f15dcee0a72 392
snorod 10:6f15dcee0a72 393 // start threads
snorod 10:6f15dcee0a72 394 Thread acc_thread(read_acc);
snorod 10:6f15dcee0a72 395 Thread score_thread(read_score);
snorod 10:6f15dcee0a72 396 Thread duck_thread(read_duck);
snorod 10:6f15dcee0a72 397 Thread jump_thread(read_jump);
snorod 10:6f15dcee0a72 398 Thread alive_thread(read_alive);
snorod 10:6f15dcee0a72 399 Thread position_thread(read_position);
snorod 10:6f15dcee0a72 400 Thread obstacle_thread(read_obstacle);
snorod 10:6f15dcee0a72 401 Thread strikes_thread(read_strikes);
snorod 10:6f15dcee0a72 402 Thread sound_thread(read_sound);
snorod 10:6f15dcee0a72 403 Thread high_score_thread(read_high_score);
snorod 10:6f15dcee0a72 404
snorod 10:6f15dcee0a72 405 while(1) {
snorod 10:6f15dcee0a72 406 // loop forever
4180_1 3:454d1f4c8fd7 407 }
snorod 10:6f15dcee0a72 408
4180_1 6:f752accd632c 409 }