Faizan and Pages fun little game
Dependencies: 4DGL-uLCD-SE mbed SDFileSystem wave_player
main.cpp@7:7cbff8cf583b, 2016-10-31 (annotated)
- Committer:
- fkhan39
- Date:
- Mon Oct 31 04:05:14 2016 +0000
- Revision:
- 7:7cbff8cf583b
- Parent:
- 5:d832d2d67411
stack;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
fkhan39 | 0:de9ffb858be9 | 1 | #include "mbed.h" |
fkhan39 | 0:de9ffb858be9 | 2 | #include "uLCD_4DGL.h" |
fkhan39 | 0:de9ffb858be9 | 3 | #include "food.h" |
fkhan39 | 0:de9ffb858be9 | 4 | #include "stack.h" |
fkhan39 | 1:9eeeb0d8f036 | 5 | #include <ctime> |
fkhan39 | 1:9eeeb0d8f036 | 6 | #include <cstdlib> |
fkhan39 | 3:058e10b8ecf6 | 7 | #include <cmath> |
fkhan39 | 2:4c5f409d6bb8 | 8 | #include <vector> |
fkhan39 | 0:de9ffb858be9 | 9 | |
fkhan39 | 0:de9ffb858be9 | 10 | #define BREAD 1 |
fkhan39 | 0:de9ffb858be9 | 11 | #define LETTUCE 2 |
fkhan39 | 0:de9ffb858be9 | 12 | #define CHEESE 3 |
fkhan39 | 0:de9ffb858be9 | 13 | #define TOMATO 4 |
fkhan39 | 0:de9ffb858be9 | 14 | #define BADLETTUCE 5 |
fkhan39 | 0:de9ffb858be9 | 15 | #define BADCHEESE 6 |
fkhan39 | 0:de9ffb858be9 | 16 | #define BADTOMATO 7 |
fkhan39 | 0:de9ffb858be9 | 17 | |
fkhan39 | 0:de9ffb858be9 | 18 | uLCD_4DGL lcd(p9,p10,p11); |
fkhan39 | 1:9eeeb0d8f036 | 19 | vector<Food> foods; |
fkhan39 | 3:058e10b8ecf6 | 20 | Food * collided; |
fkhan39 | 3:058e10b8ecf6 | 21 | |
fkhan39 | 3:058e10b8ecf6 | 22 | using namespace std; |
fkhan39 | 1:9eeeb0d8f036 | 23 | Stack sandwich(64,&lcd); |
fkhan39 | 7:7cbff8cf583b | 24 | DigitalIn right(p21); |
fkhan39 | 7:7cbff8cf583b | 25 | DigitalIn left(p22); |
fkhan39 | 2:4c5f409d6bb8 | 26 | int score, lives; |
fkhan39 | 2:4c5f409d6bb8 | 27 | float clk, clk2; |
fkhan39 | 2:4c5f409d6bb8 | 28 | Timer t; |
fkhan39 | 3:058e10b8ecf6 | 29 | int indexToRemove; |
fkhan39 | 2:4c5f409d6bb8 | 30 | |
fkhan39 | 2:4c5f409d6bb8 | 31 | bool collisionCheck(); |
kswanson31 | 5:d832d2d67411 | 32 | void updateScore(int); |
kswanson31 | 5:d832d2d67411 | 33 | void drawLives(); |
fkhan39 | 0:de9ffb858be9 | 34 | |
fkhan39 | 0:de9ffb858be9 | 35 | int main() { |
fkhan39 | 0:de9ffb858be9 | 36 | |
fkhan39 | 1:9eeeb0d8f036 | 37 | score = 0; |
fkhan39 | 2:4c5f409d6bb8 | 38 | lives = 3; |
fkhan39 | 1:9eeeb0d8f036 | 39 | left.mode(PullUp); |
fkhan39 | 1:9eeeb0d8f036 | 40 | right.mode(PullUp); |
fkhan39 | 2:4c5f409d6bb8 | 41 | t.start(); |
fkhan39 | 1:9eeeb0d8f036 | 42 | srand(time(NULL)); |
fkhan39 | 2:4c5f409d6bb8 | 43 | clk = clk2 = 0; |
fkhan39 | 4:c00da0b158c4 | 44 | sandwich.draw(); |
fkhan39 | 1:9eeeb0d8f036 | 45 | |
kswanson31 | 5:d832d2d67411 | 46 | lcd.line(108, 1, 108, 128, WHITE); |
kswanson31 | 5:d832d2d67411 | 47 | |
kswanson31 | 5:d832d2d67411 | 48 | // inital lives |
kswanson31 | 5:d832d2d67411 | 49 | lcd.filled_circle(118, 80, 3, YELLOW); // x, y, radius, color |
kswanson31 | 5:d832d2d67411 | 50 | lcd.filled_circle(118, 90, 3, YELLOW); |
kswanson31 | 5:d832d2d67411 | 51 | lcd.filled_circle(118, 100, 3, YELLOW); |
fkhan39 | 1:9eeeb0d8f036 | 52 | |
fkhan39 | 7:7cbff8cf583b | 53 | updateScore(0); |
fkhan39 | 7:7cbff8cf583b | 54 | |
fkhan39 | 2:4c5f409d6bb8 | 55 | while(lives) { |
fkhan39 | 1:9eeeb0d8f036 | 56 | if (!left) { |
fkhan39 | 1:9eeeb0d8f036 | 57 | sandwich.move(-1); |
fkhan39 | 2:4c5f409d6bb8 | 58 | } else if (!right) { |
fkhan39 | 1:9eeeb0d8f036 | 59 | sandwich.move(+1); |
fkhan39 | 1:9eeeb0d8f036 | 60 | } |
fkhan39 | 1:9eeeb0d8f036 | 61 | if (collisionCheck()) { |
fkhan39 | 3:058e10b8ecf6 | 62 | collided->erase(); |
fkhan39 | 3:058e10b8ecf6 | 63 | if (collided->isBad) { |
fkhan39 | 3:058e10b8ecf6 | 64 | lives--; |
fkhan39 | 7:7cbff8cf583b | 65 | drawLives(); |
fkhan39 | 3:058e10b8ecf6 | 66 | // make a noise!1111 |
fkhan39 | 3:058e10b8ecf6 | 67 | } else if (collided->typeOfFood == BREAD) { |
fkhan39 | 7:7cbff8cf583b | 68 | updateScore(sandwich.size()); // add the points to the overall score |
fkhan39 | 3:058e10b8ecf6 | 69 | sandwich.clear(); // should redraw |
fkhan39 | 3:058e10b8ecf6 | 70 | // make a noise!!11 |
fkhan39 | 3:058e10b8ecf6 | 71 | } else { |
fkhan39 | 3:058e10b8ecf6 | 72 | // remove from falling object list, erase |
fkhan39 | 3:058e10b8ecf6 | 73 | foods.erase(foods.begin() + indexToRemove); |
fkhan39 | 3:058e10b8ecf6 | 74 | sandwich.add(collided); |
fkhan39 | 3:058e10b8ecf6 | 75 | } |
fkhan39 | 1:9eeeb0d8f036 | 76 | } |
fkhan39 | 1:9eeeb0d8f036 | 77 | // every 3 seconds add new food! use timer. |
fkhan39 | 2:4c5f409d6bb8 | 78 | float curr = t.read(); |
fkhan39 | 7:7cbff8cf583b | 79 | if (curr - clk >= 5.0) { |
fkhan39 | 2:4c5f409d6bb8 | 80 | clk = curr; |
fkhan39 | 2:4c5f409d6bb8 | 81 | // lcd.printf(" new "); |
fkhan39 | 7:7cbff8cf583b | 82 | int x = rand()%90+1; |
fkhan39 | 2:4c5f409d6bb8 | 83 | int type = rand()%7+1; |
fkhan39 | 2:4c5f409d6bb8 | 84 | Food item(type, x, &lcd); |
fkhan39 | 2:4c5f409d6bb8 | 85 | foods.push_back(item); |
fkhan39 | 2:4c5f409d6bb8 | 86 | // add new food |
fkhan39 | 2:4c5f409d6bb8 | 87 | } |
fkhan39 | 1:9eeeb0d8f036 | 88 | // every .2 second each food should fall a lil bit! use timer. |
fkhan39 | 7:7cbff8cf583b | 89 | if (curr - clk2 >= 0.1) { |
fkhan39 | 2:4c5f409d6bb8 | 90 | clk2 = curr; |
fkhan39 | 2:4c5f409d6bb8 | 91 | // lcd.printf(" fall "); |
fkhan39 | 2:4c5f409d6bb8 | 92 | for (int i = 0; i < foods.size(); i++) { |
fkhan39 | 2:4c5f409d6bb8 | 93 | Food * f = &foods[i]; |
fkhan39 | 2:4c5f409d6bb8 | 94 | f->fall(); |
fkhan39 | 2:4c5f409d6bb8 | 95 | } |
fkhan39 | 2:4c5f409d6bb8 | 96 | // each food should fall a lil bit! |
fkhan39 | 2:4c5f409d6bb8 | 97 | } |
fkhan39 | 0:de9ffb858be9 | 98 | } |
fkhan39 | 7:7cbff8cf583b | 99 | lcd.cls(); |
fkhan39 | 2:4c5f409d6bb8 | 100 | lcd.printf("Your score is: %i", score); |
fkhan39 | 0:de9ffb858be9 | 101 | } |
fkhan39 | 1:9eeeb0d8f036 | 102 | |
fkhan39 | 1:9eeeb0d8f036 | 103 | bool collisionCheck() { |
fkhan39 | 3:058e10b8ecf6 | 104 | if (!foods.empty()) { |
fkhan39 | 3:058e10b8ecf6 | 105 | Food * f = &foods.front(); |
fkhan39 | 3:058e10b8ecf6 | 106 | if (f->y > 128) foods.erase(foods.begin()); // removed if offscreen! |
fkhan39 | 3:058e10b8ecf6 | 107 | } |
fkhan39 | 3:058e10b8ecf6 | 108 | for (int i = 0; i < foods.size(); i++) { |
fkhan39 | 3:058e10b8ecf6 | 109 | if (foods[i].y + 6 == sandwich.top) { |
fkhan39 | 3:058e10b8ecf6 | 110 | if (abs(foods[i].x - sandwich.x) < 8) { |
fkhan39 | 3:058e10b8ecf6 | 111 | collided = &foods[i]; |
fkhan39 | 3:058e10b8ecf6 | 112 | indexToRemove = i; |
fkhan39 | 3:058e10b8ecf6 | 113 | return true; |
fkhan39 | 3:058e10b8ecf6 | 114 | } else break; |
fkhan39 | 3:058e10b8ecf6 | 115 | } |
fkhan39 | 3:058e10b8ecf6 | 116 | } |
fkhan39 | 3:058e10b8ecf6 | 117 | return false; |
fkhan39 | 1:9eeeb0d8f036 | 118 | // find foods that have an (x,y) that is within the range of the top of the stack |
fkhan39 | 1:9eeeb0d8f036 | 119 | // if nothing found w/i the range |
fkhan39 | 1:9eeeb0d8f036 | 120 | // return false |
fkhan39 | 1:9eeeb0d8f036 | 121 | // if something found |
fkhan39 | 1:9eeeb0d8f036 | 122 | // collidedFood = that food item |
fkhan39 | 1:9eeeb0d8f036 | 123 | // return true |
fkhan39 | 2:4c5f409d6bb8 | 124 | } |
fkhan39 | 1:9eeeb0d8f036 | 125 | |
kswanson31 | 5:d832d2d67411 | 126 | void updateScore(int sandwichSize) { |
kswanson31 | 5:d832d2d67411 | 127 | char scoreString[2]; // max 2-digit score |
kswanson31 | 5:d832d2d67411 | 128 | score += sandwichSize; |
kswanson31 | 5:d832d2d67411 | 129 | score = (score > 99) ? score - 100 : score; // score rollover |
kswanson31 | 5:d832d2d67411 | 130 | sprintf(scoreString, "%d", score); // keep score as a char string |
kswanson31 | 5:d832d2d67411 | 131 | lcd.text_string(scoreString, 16, 1, FONT_7X8, WHITE); // 16 chars over, 1 down |
kswanson31 | 5:d832d2d67411 | 132 | } |
kswanson31 | 5:d832d2d67411 | 133 | |
kswanson31 | 5:d832d2d67411 | 134 | void drawLives() { |
kswanson31 | 5:d832d2d67411 | 135 | if (lives < 3) { |
kswanson31 | 5:d832d2d67411 | 136 | lcd.filled_circle(118, 100, 3, BLACK); // erase the life symbol |
kswanson31 | 5:d832d2d67411 | 137 | } |
kswanson31 | 5:d832d2d67411 | 138 | else if (lives < 2) { |
kswanson31 | 5:d832d2d67411 | 139 | lcd.filled_circle(118, 108, 3, BLACK); |
kswanson31 | 5:d832d2d67411 | 140 | } |
kswanson31 | 5:d832d2d67411 | 141 | else if (lives < 1) { |
kswanson31 | 5:d832d2d67411 | 142 | lcd.filled_circle(118, 116, 3, BLACK); |
kswanson31 | 5:d832d2d67411 | 143 | } |
kswanson31 | 5:d832d2d67411 | 144 | } |