Eric Xu
/
Pac-Man
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Pacman.h
00001 /****************************************************** 00002 * Author: Yuanzhe Xu 00003 * Institution: Georgia Institute of Technology 00004 * Date: October 18, 2015 00005 * 00006 * This header file declares all the functions and 00007 * variables needed for the Pacman object. Specific 00008 * Pac-Man functionalities can be found in main.cpp. 00009 ******************************************************/ 00010 00011 // Pacman class 00012 class Pacman { 00013 public: 00014 // Pac-Man constructor 00015 Pacman(uLCD_4DGL& uLCD, Stage& stage) 00016 : uLCD(uLCD), stage(stage) { 00017 } 00018 00019 // Initialize Pac-Man at the start of the game 00020 void initialize() { 00021 x = 64; 00022 y = 108; 00023 lives = 3; 00024 livesChanged = true; 00025 score = 0; 00026 scoreChanged = true; 00027 direction = FACEUP; 00028 mouthOpen = false; 00029 pacDotsEaten = 0; 00030 bigPacDotsEaten = 0; 00031 powerUp = 0; 00032 powerUpChanged = false; 00033 ghostsEaten = 0; 00034 dead = false; 00035 draw(x, y); 00036 displayStatus(); 00037 } 00038 00039 // Set the next direction 00040 void setNextDirection(int next) { 00041 nextDirection = next; 00042 } 00043 00044 // Move Pac-Man and return whether the game is over 00045 bool move() { 00046 // If all the pac dots are eaten or Pac-Man is out of lives 00047 if (((pacDotsEaten == stage.pacDots) && 00048 (bigPacDotsEaten == stage.bigPacDots)) || 00049 (lives == 0)) { 00050 // Return true that the game is over and exit out of the function 00051 return true; 00052 } 00053 00054 // If Pac-Man is not invincible 00055 if (powerUp == 0) { 00056 // Reset the ghosts eaten counter 00057 ghostsEaten = 0; 00058 } 00059 00060 // If Pac-Man is invincible 00061 if (powerUp > 0) { 00062 // Decrement the invincibility counter 00063 powerUp--; 00064 00065 // If invincibility just ended or just started 00066 if ((powerUp == 0) || (powerUp == 99)) { 00067 // Changes the color of the ghosts 00068 powerUpChanged = true; 00069 // If invincibility did not just end or did not just start 00070 } else { 00071 // Set powerUpChanged to false 00072 powerUpChanged = false; 00073 } 00074 } 00075 00076 // Move Pac-Man in his current direction 00077 switch (direction) { 00078 case FACERIGHT: 00079 moveRight(); 00080 break; 00081 case FACEDOWN: 00082 moveDown(); 00083 break; 00084 case FACELEFT: 00085 moveLeft(); 00086 break; 00087 case FACEUP: 00088 moveUp(); 00089 break; 00090 default: 00091 break; 00092 } 00093 00094 // Return false that the game is over 00095 return false; 00096 } 00097 00098 // Display score and number of lives remaining 00099 void displayStatus() { 00100 // If the number of lives just changed 00101 if (livesChanged == true) { 00102 // Draw the corresponding number of lives 00103 switch (lives) { 00104 case 3: 00105 drawLives(56, 12); 00106 drawLives(64, 12); 00107 drawLives(72, 12); 00108 break; 00109 case 2: 00110 erase(72, 12); 00111 drawLives(56, 12); 00112 drawLives(64, 12); 00113 break; 00114 case 1: 00115 erase(56, 12); 00116 drawLives(64, 12); 00117 break; 00118 default: 00119 break; 00120 } 00121 00122 // Reset livesChanged 00123 livesChanged = false; 00124 } 00125 00126 // If the score just changed 00127 if (scoreChanged == true) { 00128 // Print the new score 00129 uLCD.locate(0, 1); 00130 uLCD.printf("%d", score); 00131 scoreChanged = false; 00132 } 00133 00134 // Print the invincibility counter 00135 uLCD.locate(14, 1); 00136 00137 if (powerUp == 100) { 00138 uLCD.printf("100"); 00139 } else if (powerUp >= 10) { 00140 uLCD.printf(" %d", powerUp); 00141 } else { 00142 uLCD.printf(" %d", powerUp); 00143 } 00144 } 00145 00146 // Game over 00147 void gameOver() { 00148 // If all the pac dots have been eaten 00149 if ((pacDotsEaten == stage.pacDots) && 00150 (bigPacDotsEaten == stage.bigPacDots)) { 00151 // Pac-Man wins 00152 win(); 00153 // If the number of lives is 0 00154 } else if (lives == 0) { 00155 // Pac-Man loses 00156 lose(); 00157 } 00158 } 00159 00160 00161 private: 00162 // Current horizontal position 00163 int x; 00164 // Current vertical position 00165 int y; 00166 // Current direction 00167 int direction; 00168 // Next direction 00169 int nextDirection; 00170 // Number of lives 00171 int lives; 00172 // The lives display updates when livesChanged is true 00173 bool livesChanged; 00174 // Score 00175 int score; 00176 // The score display updates when scoreChanged is true 00177 bool scoreChanged; 00178 // Mouth open or closed for animation 00179 bool mouthOpen; 00180 // Number of pac dots eaten 00181 int pacDotsEaten; 00182 // Number of big pac dots eaten 00183 int bigPacDotsEaten; 00184 // Invincibility counter 00185 int powerUp; 00186 // Changes the color of the ghosts when powerUpChanged is true 00187 bool powerUpChanged; 00188 // Number of ghosts eaten 00189 int ghostsEaten; 00190 // Ghosts reset when dead is true 00191 bool dead; 00192 // uLCD display 00193 uLCD_4DGL& uLCD; 00194 // Stage reference 00195 Stage& stage; 00196 // Set Ghost as a friend class 00197 friend class Ghost; 00198 00199 // Draw the Pac-Man to display lives 00200 void drawLives(int xCoordinate, int yCoordinate) { 00201 uLCD.filled_circle(xCoordinate, yCoordinate, 3, YELLOW); 00202 int x1 = xCoordinate - 2; 00203 int x2 = xCoordinate - 3; 00204 int y1 = yCoordinate - 1; 00205 int y2 = yCoordinate + 1; 00206 uLCD.rectangle(x1, y1, x2, y2, BLACK); 00207 uLCD.pixel(xCoordinate, yCoordinate, BLACK); 00208 uLCD.pixel(xCoordinate - 1, yCoordinate, BLACK); 00209 } 00210 00211 // Draw Pac-Man based on his direction 00212 void draw(int xCoordinate, int yCoordinate) { 00213 // If his mouth is closed 00214 if (mouthOpen == false) { 00215 // Draw Pac-Man with his mouth closed as a circle 00216 uLCD.filled_circle(xCoordinate, yCoordinate, 3, YELLOW); 00217 // If his mouth is open 00218 } else { 00219 // Draw Pac-Man with his mouth open based on his direction 00220 int x1; 00221 int x2; 00222 int y1; 00223 int y2; 00224 00225 switch (direction) { 00226 case FACERIGHT: 00227 uLCD.filled_circle(xCoordinate, yCoordinate, 3, YELLOW); 00228 x1 = xCoordinate + 2; 00229 x2 = xCoordinate + 3; 00230 y1 = yCoordinate - 1; 00231 y2 = yCoordinate + 1; 00232 uLCD.rectangle(x1, y1, x2, y2, BLACK); 00233 uLCD.pixel(xCoordinate, yCoordinate, BLACK); 00234 uLCD.pixel(xCoordinate + 1, yCoordinate, BLACK); 00235 break; 00236 case FACEDOWN: 00237 uLCD.filled_circle(xCoordinate, yCoordinate, 3, YELLOW); 00238 x1 = xCoordinate - 1; 00239 x2 = xCoordinate + 1; 00240 y1 = yCoordinate + 2; 00241 y2 = yCoordinate + 3; 00242 uLCD.rectangle(x1, y1, x2, y2, BLACK); 00243 uLCD.pixel(xCoordinate, yCoordinate, BLACK); 00244 uLCD.pixel(xCoordinate, yCoordinate + 1, BLACK); 00245 break; 00246 case FACELEFT: 00247 uLCD.filled_circle(xCoordinate, yCoordinate, 3, YELLOW); 00248 x1 = xCoordinate - 2; 00249 x2 = xCoordinate - 3; 00250 y1 = yCoordinate - 1; 00251 y2 = yCoordinate + 1; 00252 uLCD.rectangle(x1, y1, x2, y2, BLACK); 00253 uLCD.pixel(xCoordinate, yCoordinate, BLACK); 00254 uLCD.pixel(xCoordinate - 1, yCoordinate, BLACK); 00255 break; 00256 case FACEUP: 00257 uLCD.filled_circle(xCoordinate, yCoordinate, 3, YELLOW); 00258 x1 = xCoordinate - 1; 00259 x2 = xCoordinate + 1; 00260 y1 = yCoordinate - 2; 00261 y2 = yCoordinate - 3; 00262 uLCD.rectangle(x1, y1, x2, y2, BLACK); 00263 uLCD.pixel(xCoordinate, yCoordinate, BLACK); 00264 uLCD.pixel(xCoordinate, yCoordinate - 1, BLACK); 00265 break; 00266 default: 00267 break; 00268 } 00269 } 00270 } 00271 00272 // Erase Pac-Man from the given position 00273 void erase(int xCoordinate, int yCoordinate) { 00274 uLCD.filled_circle(xCoordinate, yCoordinate, 3, BLACK); 00275 } 00276 00277 // Move Pac-Man right 00278 void moveRight() { 00279 // If the space to the right is a valid positions and is not the rightmost space 00280 if ((stage.positions[x + 1][y] != 0) && (x != 124)) { 00281 // Erase Pac-Man from his current position 00282 erase(x, y); 00283 // Increment Pac-Man's x-coordinate 00284 x++; 00285 // Draw Pac-Man in his new position 00286 draw(x, y); 00287 // Alternate Pac-Man's mouth for animation 00288 mouthOpen = !mouthOpen; 00289 00290 // If Pac-Man passes partially across a big pac dot 00291 if (stage.positions[x - 5][y] == 3) { 00292 // Redraw the big pac dot part 00293 uLCD.pixel(x - 4, y, YELLOW); 00294 } 00295 00296 // Loop through Pac-Man's 7-pixel diameter 00297 for (int i = x - 3; i <= x + 3; i++) { 00298 // If a pac dot is eaten 00299 if (stage.positions[i][y] == 2) { 00300 // Increment the number of pac dots eaten 00301 pacDotsEaten++; 00302 // Add 10 to the score 00303 score += 10; 00304 // Set the coordinates to represent only a valid position 00305 stage.positions[i][y] = 1; 00306 // Changes the score display 00307 scoreChanged = true; 00308 // If a big pac dot is eaten 00309 } else if (stage.positions[i][y] == 3) { 00310 // Erase the rest of the big pac dot 00311 uLCD.pixel(x + 4, y, BLACK); 00312 // Increment the number of big pac dots eaten 00313 bigPacDotsEaten++; 00314 // Add 50 to the score 00315 score += 50; 00316 // Set the coordinates to represent only a valid position 00317 stage.positions[i][y] = 1; 00318 // Set the invincibility counter to 100 00319 powerUp = 100; 00320 // Changes the score display 00321 scoreChanged = true; 00322 } 00323 } 00324 // If the space to the right is not a valid position 00325 } else if (stage.positions[x + 1][y] == 0) { 00326 // Draw Pac-Man with his mouth open 00327 uLCD.rectangle(x + 2, y - 1, x + 3, y + 1, BLACK); 00328 uLCD.pixel(x, y, BLACK); 00329 uLCD.pixel(x + 1, y, BLACK); 00330 wait(0.001); 00331 } 00332 00333 // If the rightmost space is reached 00334 if (x == 124) { 00335 // Erase Pac-Man from his current position 00336 erase(x, y); 00337 // Set Pac-Man's x-coordinate to 4 00338 x = 4; 00339 // Draw Pac-Man in his new positions 00340 draw(x, y); 00341 } 00342 00343 // Set Pac-Man's next direction 00344 switch (nextDirection) { 00345 case FACEDOWN: 00346 if (stage.positions[x][y + 1] != 0) { 00347 direction = nextDirection; 00348 } 00349 00350 break; 00351 case FACELEFT: 00352 if (stage.positions[x - 1][y] != 0) { 00353 direction = nextDirection; 00354 } 00355 00356 break; 00357 case FACEUP: 00358 if (stage.positions[x][y - 1] != 0) { 00359 direction = nextDirection; 00360 } 00361 00362 break; 00363 default: 00364 break; 00365 } 00366 } 00367 00368 // Move Pac-Man down 00369 void moveDown() { 00370 // If the space in the downward direction is a valid position 00371 if (stage.positions[x][y + 1] != 0) { 00372 // Erase Pac-Man from his current position 00373 erase(x, y); 00374 // Increment Pac-Man's y-coordinate 00375 y++; 00376 // Draw Pac-Man in his new position 00377 draw(x, y); 00378 // Alternate Pac-Man's mouth for animation 00379 mouthOpen = !mouthOpen; 00380 00381 // If Pac-Man passes partially through a big pac dot 00382 if (stage.positions[x][y - 5] == 3) { 00383 // Redraw the big pac dot part 00384 uLCD.pixel(x, y - 4, YELLOW); 00385 } 00386 00387 // Loop through Pac-Man's 7-pixel diameter 00388 for (int j = y - 3; j <= y + 3; j++) { 00389 // If a pac dot is eaten 00390 if (stage.positions[x][j] == 2) { 00391 // Increment the number of pac dots eaten 00392 pacDotsEaten++; 00393 // Add 10 to the score 00394 score += 10; 00395 // Set the position to represent only a valid position 00396 stage.positions[x][j] = 1; 00397 // Changes the score display 00398 scoreChanged = true; 00399 // If a big pac dot is eaten 00400 } else if (stage.positions[x][j] == 3) { 00401 // Erase the rest of the big pac dot 00402 uLCD.pixel(x, y + 4, BLACK); 00403 // Increment the number of big pac dots eaten 00404 bigPacDotsEaten++; 00405 // Add 50 to the score 00406 score += 50; 00407 // Set the coordinates to represent only a valid position(1) 00408 stage.positions[x][j] = 1; 00409 // Set the invincibility counter to 100 00410 powerUp = 100; 00411 // Changes the score display 00412 scoreChanged = true; 00413 } 00414 } 00415 // If the space in the downward direction is not a valid position 00416 } else { 00417 // Draw Pac-Man with his mouth open 00418 uLCD.rectangle(x - 1, y + 2, x + 1, y + 3, BLACK); 00419 uLCD.pixel(x, y, BLACK); 00420 uLCD.pixel(x, y + 1, BLACK); 00421 wait(0.001); 00422 } 00423 00424 // Set Pac-Man's next direction 00425 switch (nextDirection) { 00426 case FACERIGHT: 00427 if (stage.positions[x + 1][y] != 0) { 00428 direction = nextDirection; 00429 } 00430 00431 break; 00432 case FACELEFT: 00433 if (stage.positions[x - 1][y] != 0) { 00434 direction = nextDirection; 00435 } 00436 00437 break; 00438 case FACEUP: 00439 if (stage.positions[x][y - 1] != 0) { 00440 direction = nextDirection; 00441 } 00442 00443 break; 00444 default: 00445 break; 00446 } 00447 } 00448 00449 // Move Pac-Man left 00450 void moveLeft() { 00451 // If the space to the left is a valid position and is not the leftmost space 00452 if ((stage.positions[x - 1][y] != 0) && (x != 4)) { 00453 // Erase Pac-Man from his current position 00454 erase(x, y); 00455 // Decrement Pac-Man's x-coordinate 00456 x--; 00457 // Draw Pac-Man in his new position 00458 draw(x, y); 00459 // Alternate Pac-Man's mouth for animation 00460 mouthOpen = !mouthOpen; 00461 00462 // If Pac-Man passes partially through a big pac dot 00463 if (stage.positions[x + 5][y] == 3) { 00464 // Redraw the big pac dot part 00465 uLCD.pixel(x + 4, y, YELLOW); 00466 } 00467 00468 // Loop through Pac-Man's 7-pixel diameter 00469 for (int i = x + 3; i >= x - 3; i--) { 00470 // If a pac dot is eaten 00471 if (stage.positions[i][y] == 2) { 00472 // Increment the number of pac dots eaten 00473 pacDotsEaten++; 00474 // Add 10 to the score 00475 score += 10; 00476 // Set the coordinates to represent only a valid position 00477 stage.positions[i][y] = 1; 00478 // Changes the score display 00479 scoreChanged = true; 00480 // If a big pac dot is eaten 00481 } else if (stage.positions[i][y] == 3) { 00482 // Erase the rest of the big pac dot 00483 uLCD.pixel(x - 4, y, BLACK); 00484 // Increment the number of big pac dots eaten 00485 bigPacDotsEaten++; 00486 // Add 50 to the score 00487 score += 50; 00488 // Set the coordinates to represent only a valid position 00489 stage.positions[i][y] = 1; 00490 // Set the invincibility counter to 100 00491 powerUp = 100; 00492 // Changes the score display 00493 scoreChanged = true; 00494 } 00495 } 00496 // If the space to the left is not a valid position 00497 } else if (stage.positions[x - 1][y] == 0) { 00498 // Draw Pac-Man with his mouth open 00499 uLCD.rectangle(x - 2, y - 1, x - 1, y + 1, BLACK); 00500 uLCD.pixel(x, y, BLACK); 00501 uLCD.pixel(x - 1, y, BLACK); 00502 wait(0.001); 00503 } 00504 00505 // If the leftmost position is reached 00506 if (x == 4) { 00507 // Erase Pac-Man from his current position 00508 erase(x, y); 00509 // Set Pac-Man's x-coordinate to 124 00510 x = 124; 00511 // Draw Pac-Man in his new position 00512 draw(x, y); 00513 } 00514 00515 // Set Pac-Man's next direction 00516 switch (nextDirection) { 00517 case FACERIGHT: 00518 if (stage.positions[x + 1][y] != 0) { 00519 direction = nextDirection; 00520 } 00521 00522 break; 00523 case FACEDOWN: 00524 if (stage.positions[x][y + 1] != 0) { 00525 direction = nextDirection; 00526 } 00527 00528 break; 00529 case FACEUP: 00530 if (stage.positions[x][y - 1] != 0) { 00531 direction = nextDirection; 00532 } 00533 00534 break; 00535 default: 00536 break; 00537 } 00538 } 00539 00540 // Move Pac-Man up 00541 void moveUp() { 00542 // If the space in the upward direction is a valid position 00543 if (stage.positions[x][y - 1] != 0) { 00544 // Erase Pac-Man from his current position 00545 erase(x, y); 00546 // Decrement Pac-Man's y-coordinate 00547 y--; 00548 // Draw Pac-Man in his new position 00549 draw(x, y); 00550 // Alternate Pac-Man's mouth for animation 00551 mouthOpen = !mouthOpen; 00552 00553 // If Pac-Man passes partially through a big pac dot 00554 if (stage.positions[x][y + 5] == 3) { 00555 // Redraw the big pac dot part 00556 uLCD.pixel(x, y + 4, YELLOW); 00557 } 00558 00559 // Loop through Pac-Man's 7-pixel diameter 00560 for (int j = y + 3; j >= y - 3; j--) { 00561 // If a pac dot is eaten 00562 if (stage.positions[x][j] == 2) { 00563 // Increment the number of pac dots eaten 00564 pacDotsEaten++; 00565 // Add 10 to the score 00566 score += 10; 00567 // Set the coordinates to represent only a valid position 00568 stage.positions[x][j] = 1; 00569 // Changes the score display 00570 scoreChanged = true; 00571 // If a big pac dot is eaten 00572 } else if (stage.positions[x][j] == 3) { 00573 // Erase the reset of the big pac dot 00574 uLCD.pixel(x, y - 4, BLACK); 00575 // Increment the number of big pac dots eaten 00576 bigPacDotsEaten++; 00577 // Add 50 to the score 00578 score += 50; 00579 // Set the coordinates to represent only a valid position 00580 stage.positions[x][j] = 1; 00581 // Set the invincibility counter to 100 00582 powerUp = 100; 00583 // Changes the score display 00584 scoreChanged = true; 00585 } 00586 } 00587 // If the space in the upward direction is not a valid position 00588 } else { 00589 // Draw Pac-Man with his mouth open 00590 uLCD.rectangle(x - 1, y - 2, x + 1, y - 3, BLACK); 00591 uLCD.pixel(x, y, BLACK); 00592 uLCD.pixel(x, y - 1, BLACK); 00593 wait(0.001); 00594 } 00595 00596 // Set Pac-Man's next direction 00597 switch (nextDirection) { 00598 case FACERIGHT: 00599 if (stage.positions[x + 1][y] != 0) { 00600 direction = nextDirection; 00601 } 00602 00603 break; 00604 case FACEDOWN: 00605 if (stage.positions[x][y + 1] != 0) { 00606 direction = nextDirection; 00607 } 00608 00609 break; 00610 case FACELEFT: 00611 if (stage.positions[x - 1][y] != 0) { 00612 direction = nextDirection; 00613 } 00614 00615 break; 00616 default: 00617 break; 00618 } 00619 } 00620 00621 // Dying animation 00622 void dyingAnimation() { 00623 erase(x, y); 00624 draw(x, y); 00625 uLCD.rectangle(x - 1, y - 2, x + 1, y - 3, BLACK); 00626 uLCD.pixel(x, y, BLACK); 00627 uLCD.pixel(x, y - 1, BLACK); 00628 00629 uLCD.pixel(x - 1, y, BLACK); 00630 uLCD.pixel(x - 1, y - 1, BLACK); 00631 uLCD.pixel(x - 2, y - 2, BLACK); 00632 uLCD.pixel(x + 1, y, BLACK); 00633 uLCD.pixel(x + 1, y - 1, BLACK); 00634 uLCD.pixel(x + 2, y - 2, BLACK); 00635 wait(0.15); 00636 00637 uLCD.pixel(x - 2, y, BLACK); 00638 uLCD.pixel(x - 3, y, BLACK); 00639 uLCD.pixel(x - 2, y - 1, BLACK); 00640 uLCD.pixel(x - 3, y - 1, BLACK); 00641 uLCD.pixel(x + 2, y, BLACK); 00642 uLCD.pixel(x + 3, y, BLACK); 00643 uLCD.pixel(x + 2, y - 1, BLACK); 00644 uLCD.pixel(x + 3, y - 1, BLACK); 00645 wait(0.15); 00646 00647 uLCD.pixel(x - 1, y + 1, BLACK); 00648 uLCD.pixel(x - 2, y + 1, BLACK); 00649 uLCD.pixel(x - 3, y + 1, BLACK); 00650 uLCD.pixel(x - 2, y + 2, BLACK); 00651 uLCD.pixel(x + 1, y + 1, BLACK); 00652 uLCD.pixel(x + 2, y + 1, BLACK); 00653 uLCD.pixel(x + 3, y + 1, BLACK); 00654 uLCD.pixel(x + 2, y + 2, BLACK); 00655 wait(0.15); 00656 00657 uLCD.pixel(x - 1, y + 2, BLACK); 00658 uLCD.pixel(x - 1, y + 3, BLACK); 00659 uLCD.pixel(x + 1, y + 2, BLACK); 00660 uLCD.pixel(x + 1, y + 3, BLACK); 00661 wait(0.15); 00662 00663 uLCD.pixel(x, y + 1, BLACK); 00664 uLCD.pixel(x, y + 2, BLACK); 00665 uLCD.pixel(x, y + 3, BLACK); 00666 wait(0.15); 00667 } 00668 00669 // Reinitialize Pac-Man after losing a life 00670 void reinitialize() { 00671 // Set Pac-Man's x-coordinate to the starting point 00672 x = 64; 00673 // Set Pac-Man's y-coordinate to the starting point 00674 y = 108; 00675 // Redraw the pac dots on the stage 00676 stage.redrawPacDots(); 00677 // Changes the lives display 00678 livesChanged = true; 00679 // Draw Pac-Man at his starting point 00680 draw(x, y); 00681 // Display the lives and score counter 00682 displayStatus(); 00683 } 00684 00685 // Pac-Man dies 00686 void die() { 00687 // Decrement the number of lives 00688 lives--; 00689 // Erase Pac-Man from his current position 00690 erase(x, y); 00691 // Reset Pac-Man's direction to be up 00692 direction = FACEUP; 00693 // Displays Pac-Man's dying animation 00694 dyingAnimation(); 00695 00696 // If the number of lives is 0 00697 if (lives == 0) { 00698 // Break out of the function 00699 return; 00700 } 00701 00702 // Reinitialize Pac-Man 00703 reinitialize(); 00704 } 00705 00706 // Pac-Man wins 00707 void win() { 00708 uLCD.cls(); 00709 uLCD.filled_rectangle(0, 0, 127, 127, BLACK); 00710 uLCD.locate(3, 7); 00711 uLCD.printf("Pac-Man wins.\n"); 00712 uLCD.locate(3, 8); 00713 uLCD.printf("Score: %d", score); 00714 } 00715 00716 // Pac-Man loses 00717 void lose() { 00718 uLCD.cls(); 00719 uLCD.filled_rectangle(0, 0, 127, 127, BLACK); 00720 uLCD.locate(2, 7); 00721 uLCD.printf("Pac-Man loses.\n"); 00722 uLCD.locate(3, 8); 00723 uLCD.printf("Score: %d", score); 00724 } 00725 };
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