Brandon Donohue / Mbed 2 deprecated IoTBattleship

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Dependencies:   mbed

main.cpp@0:912c221cc186, 2018-04-28 (annotated)

Committer:
bdonohue
Date:
Sat Apr 28 22:07:24 2018 +0000
Revision:
0:912c221cc186
working final ver

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bdonohue 0:912c221cc186 1 //Headers
bdonohue 0:912c221cc186 2 #include "globals.h"
bdonohue 0:912c221cc186 3 #include "Player.h"
bdonohue 0:912c221cc186 4 #include "PinDetect.h"
bdonohue 0:912c221cc186 5 #include "letters.h"
bdonohue 0:912c221cc186 6 #include "bluetoothFunc.h"
bdonohue 0:912c221cc186 7
bdonohue 0:912c221cc186 8 //Local functions
bdonohue 0:912c221cc186 9 void buttonHit (void);
bdonohue 0:912c221cc186 10 void bluetoothResponse();
bdonohue 0:912c221cc186 11 void moveCursor();
bdonohue 0:912c221cc186 12 void callback();
bdonohue 0:912c221cc186 13
bdonohue 0:912c221cc186 14 BusOut myled(LED1,LED2,LED3,LED4);
bdonohue 0:912c221cc186 15
bdonohue 0:912c221cc186 16 //I/O
bdonohue 0:912c221cc186 17 Serial blue(p28,p27);
bdonohue 0:912c221cc186 18 uLCD_4DGL uLCD(p9,p10,p11);
bdonohue 0:912c221cc186 19 PinDetect buttonLeft(p15);
bdonohue 0:912c221cc186 20 PinDetect buttonUp(p14);
bdonohue 0:912c221cc186 21 PinDetect buttonRight(p16);
bdonohue 0:912c221cc186 22 PinDetect buttonDown(p13);
bdonohue 0:912c221cc186 23 AnalogIn potentiometer(p20);
bdonohue 0:912c221cc186 24 Serial pc(USBTX, USBRX);
bdonohue 0:912c221cc186 25
bdonohue 0:912c221cc186 26 //Class initialization
bdonohue 0:912c221cc186 27 Player player;
bdonohue 0:912c221cc186 28 Mutex serialLock;
bdonohue 0:912c221cc186 29
bdonohue 0:912c221cc186 30 //VARIABLES
bdonohue 0:912c221cc186 31 int state;
bdonohue 0:912c221cc186 32 int fire, dir;
bdonohue 0:912c221cc186 33 int winOrLose;
bdonohue 0:912c221cc186 34 int enemyHits;
bdonohue 0:912c221cc186 35
bdonohue 0:912c221cc186 36 //bluetooth variables
bdonohue 0:912c221cc186 37 int num;
bdonohue 0:912c221cc186 38 int upOrDown;
bdonohue 0:912c221cc186 39 int updateMove;
bdonohue 0:912c221cc186 40
bdonohue 0:912c221cc186 41 //move cursor variables
bdonohue 0:912c221cc186 42 int x, y, prevX, prevY;
bdonohue 0:912c221cc186 43
bdonohue 0:912c221cc186 44 //ship placement variables
bdonohue 0:912c221cc186 45 int newX, newY;
bdonohue 0:912c221cc186 46 int ships[5];
bdonohue 0:912c221cc186 47 int shipPointer;
bdonohue 0:912c221cc186 48 int shipLength;
bdonohue 0:912c221cc186 49 int prevXship[5];
bdonohue 0:912c221cc186 50 int prevYship[5];
bdonohue 0:912c221cc186 51 int prevShipColor[5];
bdonohue 0:912c221cc186 52 int prevShipLength;
bdonohue 0:912c221cc186 53 int layout;
bdonohue 0:912c221cc186 54
bdonohue 0:912c221cc186 55 //server variables
bdonohue 0:912c221cc186 56 char cmd[4];
bdonohue 0:912c221cc186 57 int clearBackground;
bdonohue 0:912c221cc186 58 int fireX, fireY;
bdonohue 0:912c221cc186 59 int nextHit;
bdonohue 0:912c221cc186 60
bdonohue 0:912c221cc186 61 int main() {
bdonohue 0:912c221cc186 62 //Variable setups
bdonohue 0:912c221cc186 63 state = 1;
bdonohue 0:912c221cc186 64 fire = dir = 0;
bdonohue 0:912c221cc186 65 enemyHits = 0;
bdonohue 0:912c221cc186 66 x = y = prevX = prevY = 0;
bdonohue 0:912c221cc186 67 num = upOrDown = updateMove = 0;
bdonohue 0:912c221cc186 68 ships[0] = 5;
bdonohue 0:912c221cc186 69 ships[1] = 4;
bdonohue 0:912c221cc186 70 ships[2] = 3;
bdonohue 0:912c221cc186 71 ships[3] = 3;
bdonohue 0:912c221cc186 72 ships[4] = 2;
bdonohue 0:912c221cc186 73 newX = newY = shipPointer = 0;
bdonohue 0:912c221cc186 74 shipLength = ships[shipPointer];
bdonohue 0:912c221cc186 75 for(int i = 0; i < 5; i++){
bdonohue 0:912c221cc186 76 prevXship[i] = 0;
bdonohue 0:912c221cc186 77 prevYship[i] = 0;
bdonohue 0:912c221cc186 78 prevShipColor[i] = 0;
bdonohue 0:912c221cc186 79 }
bdonohue 0:912c221cc186 80 prevShipLength = 0;
bdonohue 0:912c221cc186 81 layout = -1;
bdonohue 0:912c221cc186 82 clearBackground = 0;
bdonohue 0:912c221cc186 83
bdonohue 0:912c221cc186 84 nextHit = 2;
bdonohue 0:912c221cc186 85 //Screen setup
bdonohue 0:912c221cc186 86 uLCD.set_font_size(8,8);
bdonohue 0:912c221cc186 87 uLCD.color(0xFFFFFF);
bdonohue 0:912c221cc186 88 uLCD.background_color(0x0000FF);
bdonohue 0:912c221cc186 89 uLCD.cls();
bdonohue 0:912c221cc186 90 addText();
bdonohue 0:912c221cc186 91 player.PrintBoard();
bdonohue 0:912c221cc186 92 while(pc.readable()) {
bdonohue 0:912c221cc186 93 pc.getc();
bdonohue 0:912c221cc186 94 }
bdonohue 0:912c221cc186 95 //Main loop
bdonohue 0:912c221cc186 96 while(1){
bdonohue 0:912c221cc186 97
bdonohue 0:912c221cc186 98 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 99 //bluetooth function
bdonohue 0:912c221cc186 100 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 101 if(bluetoothFunc(num,upOrDown)){
bdonohue 0:912c221cc186 102 if(num >= 1 && num <= 4 && upOrDown){
bdonohue 0:912c221cc186 103 layout = num;
bdonohue 0:912c221cc186 104 if(num == 1){
bdonohue 0:912c221cc186 105 fire = 1;
bdonohue 0:912c221cc186 106 } else if(num == 2){
bdonohue 0:912c221cc186 107 updateMove = 1;
bdonohue 0:912c221cc186 108 if(dir){
bdonohue 0:912c221cc186 109 dir = 0;
bdonohue 0:912c221cc186 110 } else {
bdonohue 0:912c221cc186 111 dir = 1;
bdonohue 0:912c221cc186 112 }
bdonohue 0:912c221cc186 113 }
bdonohue 0:912c221cc186 114 } else if (num >= 5 && num <= 8 && upOrDown){
bdonohue 0:912c221cc186 115 updateMove = 1;
bdonohue 0:912c221cc186 116 if(num == 7){
bdonohue 0:912c221cc186 117 x = prevX - 1;
bdonohue 0:912c221cc186 118 if(x < 0){
bdonohue 0:912c221cc186 119 x = 0;
bdonohue 0:912c221cc186 120 }
bdonohue 0:912c221cc186 121 } else if(num == 8){
bdonohue 0:912c221cc186 122 x = prevX + 1;
bdonohue 0:912c221cc186 123 if(x > 9){
bdonohue 0:912c221cc186 124 x = 9;
bdonohue 0:912c221cc186 125 }
bdonohue 0:912c221cc186 126 } else if(num == 5){
bdonohue 0:912c221cc186 127 y = prevY - 1;
bdonohue 0:912c221cc186 128 if(y < 0){
bdonohue 0:912c221cc186 129 y = 0;
bdonohue 0:912c221cc186 130 }
bdonohue 0:912c221cc186 131 } else if(num == 6){
bdonohue 0:912c221cc186 132 y = prevY + 1;
bdonohue 0:912c221cc186 133 if(y > 9){
bdonohue 0:912c221cc186 134 y = 9;
bdonohue 0:912c221cc186 135 }
bdonohue 0:912c221cc186 136 }
bdonohue 0:912c221cc186 137 uLCD.rectangle(26+prevX*10,26+prevY*10,36+prevX*10,36+prevY*10,WHITE);
bdonohue 0:912c221cc186 138 uLCD.rectangle(26+x*10,26+y*10,36+x*10,36+y*10,RED);
bdonohue 0:912c221cc186 139 prevX = x;
bdonohue 0:912c221cc186 140 prevY = y;
bdonohue 0:912c221cc186 141 }
bdonohue 0:912c221cc186 142 }
bdonohue 0:912c221cc186 143
bdonohue 0:912c221cc186 144 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 145 //STATE MACHINE
bdonohue 0:912c221cc186 146 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 147
bdonohue 0:912c221cc186 148 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 149 //PLACE SHIPS
bdonohue 0:912c221cc186 150 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 151 if(state == 1){
bdonohue 0:912c221cc186 152 /*
bdonohue 0:912c221cc186 153 if(player.presetShips()){
bdonohue 0:912c221cc186 154 state = 2;
bdonohue 0:912c221cc186 155 }
bdonohue 0:912c221cc186 156 */
bdonohue 0:912c221cc186 157 //Clear the previous ships
bdonohue 0:912c221cc186 158 if(updateMove && clearBackground){
bdonohue 0:912c221cc186 159 clearBackground = 0;
bdonohue 0:912c221cc186 160 for(int i = 0; i < shipLength; i++){
bdonohue 0:912c221cc186 161 newX = prevXship[i];
bdonohue 0:912c221cc186 162 newY = prevYship[i];
bdonohue 0:912c221cc186 163 if(prevShipColor[i]){
bdonohue 0:912c221cc186 164 if(newX < 10 && newY < 10){
bdonohue 0:912c221cc186 165 uLCD.filled_circle(31+newX*10,31+newY*10,4,0xFFFFFF);
bdonohue 0:912c221cc186 166 }
bdonohue 0:912c221cc186 167 } else {
bdonohue 0:912c221cc186 168 if(newX < 10 && newY < 10){
bdonohue 0:912c221cc186 169 uLCD.filled_circle(31+newX*10,31+newY*10,4,0x0000FF);
bdonohue 0:912c221cc186 170 }
bdonohue 0:912c221cc186 171 }
bdonohue 0:912c221cc186 172 }
bdonohue 0:912c221cc186 173 }
bdonohue 0:912c221cc186 174
bdonohue 0:912c221cc186 175 if(updateMove){
bdonohue 0:912c221cc186 176 updateMove = 0;
bdonohue 0:912c221cc186 177 clearBackground = 1;
bdonohue 0:912c221cc186 178 //Print the ship
bdonohue 0:912c221cc186 179 if(dir){
bdonohue 0:912c221cc186 180 for(int i = x; i < x + shipLength; i++){
bdonohue 0:912c221cc186 181 if(i < 10){
bdonohue 0:912c221cc186 182 uLCD.filled_circle(31+i*10,31+y*10,4,0x00FF00);
bdonohue 0:912c221cc186 183 }
bdonohue 0:912c221cc186 184 }
bdonohue 0:912c221cc186 185 for(int i = 0; i < shipLength; i++){
bdonohue 0:912c221cc186 186 prevXship[i] = x + i;
bdonohue 0:912c221cc186 187 prevYship[i] = y;
bdonohue 0:912c221cc186 188 prevShipColor[i] = player.getColor(x+i,y);
bdonohue 0:912c221cc186 189 }
bdonohue 0:912c221cc186 190 } else {
bdonohue 0:912c221cc186 191 for(int i = y; i < y + shipLength; i++){
bdonohue 0:912c221cc186 192 if(i < 10){
bdonohue 0:912c221cc186 193 uLCD.filled_circle(31+x*10,31+i*10,4,0x00FF00);
bdonohue 0:912c221cc186 194 }
bdonohue 0:912c221cc186 195 }
bdonohue 0:912c221cc186 196 for(int i = 0; i < shipLength; i++){
bdonohue 0:912c221cc186 197 prevXship[i] = x;
bdonohue 0:912c221cc186 198 prevYship[i] = y + i;
bdonohue 0:912c221cc186 199 prevShipColor[i] = player.getColor(x,y+i);
bdonohue 0:912c221cc186 200 }
bdonohue 0:912c221cc186 201 }
bdonohue 0:912c221cc186 202 }
bdonohue 0:912c221cc186 203
bdonohue 0:912c221cc186 204 //Player presses the fire button
bdonohue 0:912c221cc186 205 if(fire){
bdonohue 0:912c221cc186 206 fire = 0;
bdonohue 0:912c221cc186 207 bool canPlace = true;
bdonohue 0:912c221cc186 208 //Check if the boat can be placed
bdonohue 0:912c221cc186 209 for(int i = 0; i < shipLength; i++){
bdonohue 0:912c221cc186 210 if(player.getColor(prevXship[i],prevYship[i]) != 0){
bdonohue 0:912c221cc186 211 canPlace = false;
bdonohue 0:912c221cc186 212 break;
bdonohue 0:912c221cc186 213 }
bdonohue 0:912c221cc186 214 if(prevXship[i] > 10 || prevYship[i] > 10){
bdonohue 0:912c221cc186 215 canPlace = false;
bdonohue 0:912c221cc186 216 break;
bdonohue 0:912c221cc186 217 }
bdonohue 0:912c221cc186 218 }
bdonohue 0:912c221cc186 219 //Place the boat
bdonohue 0:912c221cc186 220 if(canPlace){
bdonohue 0:912c221cc186 221 for(int i = 0; i < shipLength; i++){
bdonohue 0:912c221cc186 222 player.PlaceShips(prevXship[i],prevYship[i]);
bdonohue 0:912c221cc186 223 }
bdonohue 0:912c221cc186 224 shipPointer++;
bdonohue 0:912c221cc186 225 clearBackground = 0;
bdonohue 0:912c221cc186 226 shipLength = ships[shipPointer];
bdonohue 0:912c221cc186 227 player.PrintBoard();
bdonohue 0:912c221cc186 228 }
bdonohue 0:912c221cc186 229 }
bdonohue 0:912c221cc186 230
bdonohue 0:912c221cc186 231 //Check if all the boats were placed
bdonohue 0:912c221cc186 232 if(shipPointer > 4){
bdonohue 0:912c221cc186 233 state = 2;
bdonohue 0:912c221cc186 234 }
bdonohue 0:912c221cc186 235 }
bdonohue 0:912c221cc186 236 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 237
bdonohue 0:912c221cc186 238 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 239 //DETERMINE WHICH PLAYER GOES FIRST
bdonohue 0:912c221cc186 240 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 241 else if(state == 2){
bdonohue 0:912c221cc186 242 myled[0] = 1;
bdonohue 0:912c221cc186 243 myled[1] = 1;
bdonohue 0:912c221cc186 244 myled[2] = 1;
bdonohue 0:912c221cc186 245 myled[3] = 1;
bdonohue 0:912c221cc186 246
bdonohue 0:912c221cc186 247 fire = 0;
bdonohue 0:912c221cc186 248
bdonohue 0:912c221cc186 249 for (int i = 0; i < 4; i++) {
bdonohue 0:912c221cc186 250 cmd[i] = pc.getc();
bdonohue 0:912c221cc186 251 }
bdonohue 0:912c221cc186 252
bdonohue 0:912c221cc186 253 if(cmd[0] == 'a'){
bdonohue 0:912c221cc186 254 player.PrintEnemyBoard();
bdonohue 0:912c221cc186 255 addAttack();
bdonohue 0:912c221cc186 256 state = 3;
bdonohue 0:912c221cc186 257 } else {
bdonohue 0:912c221cc186 258 player.PrintBoard();
bdonohue 0:912c221cc186 259 addDefense();
bdonohue 0:912c221cc186 260 state = 4;
bdonohue 0:912c221cc186 261 }
bdonohue 0:912c221cc186 262 myled[0] = 0;
bdonohue 0:912c221cc186 263 myled[1] = 0;
bdonohue 0:912c221cc186 264 myled[2] = 0;
bdonohue 0:912c221cc186 265 myled[3] = 0;
bdonohue 0:912c221cc186 266 }
bdonohue 0:912c221cc186 267 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 268
bdonohue 0:912c221cc186 269 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 270 //ATTACK
bdonohue 0:912c221cc186 271 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 272 else if(state == 3){
bdonohue 0:912c221cc186 273 myled[1] = 1;
bdonohue 0:912c221cc186 274
bdonohue 0:912c221cc186 275 if(fire){
bdonohue 0:912c221cc186 276 fire = 0;
bdonohue 0:912c221cc186 277 if(player.getEnemyColor(x,y) == 0){
bdonohue 0:912c221cc186 278 fireX = x;
bdonohue 0:912c221cc186 279 fireY = y;
bdonohue 0:912c221cc186 280 pc.putc(x + '0');
bdonohue 0:912c221cc186 281 pc.putc(y + '0');
bdonohue 0:912c221cc186 282 pc.putc(nextHit + '0'); //hit or miss
bdonohue 0:912c221cc186 283 pc.putc('0'); //endgame
bdonohue 0:912c221cc186 284
bdonohue 0:912c221cc186 285 player.PrintBoard();
bdonohue 0:912c221cc186 286 addDefense();
bdonohue 0:912c221cc186 287 state = 4;
bdonohue 0:912c221cc186 288 myled[1] = 0;
bdonohue 0:912c221cc186 289 }
bdonohue 0:912c221cc186 290
bdonohue 0:912c221cc186 291 }
bdonohue 0:912c221cc186 292 }
bdonohue 0:912c221cc186 293 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 294
bdonohue 0:912c221cc186 295 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 296 //WAIT
bdonohue 0:912c221cc186 297 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 298 else if(state == 4){
bdonohue 0:912c221cc186 299 myled[2] = 1;
bdonohue 0:912c221cc186 300 wait(1);
bdonohue 0:912c221cc186 301 cmd[0] = pc.getc();
bdonohue 0:912c221cc186 302 cmd[1] = pc.getc();
bdonohue 0:912c221cc186 303 cmd[2] = pc.getc();
bdonohue 0:912c221cc186 304 cmd[3] = pc.getc();
bdonohue 0:912c221cc186 305
bdonohue 0:912c221cc186 306 int enemyX = cmd[0] - '0';
bdonohue 0:912c221cc186 307 int enemyY = cmd[1] - '0';
bdonohue 0:912c221cc186 308 int yourHit = cmd[2] - '0';
bdonohue 0:912c221cc186 309 int win = cmd[3] - '0';
bdonohue 0:912c221cc186 310
bdonohue 0:912c221cc186 311 state = 3;
bdonohue 0:912c221cc186 312 if(win){
bdonohue 0:912c221cc186 313 state = 5;
bdonohue 0:912c221cc186 314 winOrLose = 1;
bdonohue 0:912c221cc186 315 } else {
bdonohue 0:912c221cc186 316 //UPDATE ENEMY BOARD
bdonohue 0:912c221cc186 317 player.Shot(fireX,fireY,yourHit);
bdonohue 0:912c221cc186 318 //UPDATE YOUR BOARD
bdonohue 0:912c221cc186 319 nextHit = player.EnemyShot(enemyX,enemyY);
bdonohue 0:912c221cc186 320 if(nextHit == 1){
bdonohue 0:912c221cc186 321 enemyHits++;
bdonohue 0:912c221cc186 322 if(enemyHits == 17){
bdonohue 0:912c221cc186 323 state = 5;
bdonohue 0:912c221cc186 324 winOrLose = 0;
bdonohue 0:912c221cc186 325 //SEND WIN CONDITION
bdonohue 0:912c221cc186 326 pc.putc('0');
bdonohue 0:912c221cc186 327 pc.putc('0');
bdonohue 0:912c221cc186 328 pc.putc('0');
bdonohue 0:912c221cc186 329 pc.putc('1');
bdonohue 0:912c221cc186 330 }
bdonohue 0:912c221cc186 331 }
bdonohue 0:912c221cc186 332 wait_ms(3000);
bdonohue 0:912c221cc186 333 }
bdonohue 0:912c221cc186 334 myled[2] = 0;
bdonohue 0:912c221cc186 335 addAttack();
bdonohue 0:912c221cc186 336 player.PrintEnemyBoard();
bdonohue 0:912c221cc186 337 }
bdonohue 0:912c221cc186 338
bdonohue 0:912c221cc186 339 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 340
bdonohue 0:912c221cc186 341 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 342 //END STATE
bdonohue 0:912c221cc186 343 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 344 else if(state == 5){
bdonohue 0:912c221cc186 345 //GAME OVER
bdonohue 0:912c221cc186 346 myled[0] = 1;
bdonohue 0:912c221cc186 347 myled[1] = 1;
bdonohue 0:912c221cc186 348 myled[2] = 1;
bdonohue 0:912c221cc186 349 myled[3] = 1;
bdonohue 0:912c221cc186 350 uLCD.cls();
bdonohue 0:912c221cc186 351 if(winOrLose){
bdonohue 0:912c221cc186 352 addWin();
bdonohue 0:912c221cc186 353 } else {
bdonohue 0:912c221cc186 354 addLose();
bdonohue 0:912c221cc186 355 }
bdonohue 0:912c221cc186 356 }
bdonohue 0:912c221cc186 357 /////////////////////////////////////////////////
bdonohue 0:912c221cc186 358 }
bdonohue 0:912c221cc186 359 }