yang junyao / Mbed 2 deprecated 2645_Project

Final Submission. I have read and agreed with Statement of Academic Integrity.

Dependencies:   mbed Gamepad FLAPPY_BIRD

Bird/Bird.h@2:6e82af30ae91, 2019-05-05 (annotated)

Committer:
877963042
Date:
Sun May 05 15:14:33 2019 +0000
Revision:
2:6e82af30ae91
Parent:
0:bfd3317d7773 
doxgen changed

Who changed what in which revision?

UserRevisionLine numberNew contents of line
877963042 0:bfd3317d7773 1 #include "mbed.h"
877963042 0:bfd3317d7773 2 #include "Gamepad.h"
877963042 0:bfd3317d7773 3 #include "N5110.h"
877963042 0:bfd3317d7773 4
877963042 0:bfd3317d7773 5
877963042 0:bfd3317d7773 6 // number of pixels on display
877963042 0:bfd3317d7773 7 #define WIDTH 84
877963042 0:bfd3317d7773 8 #define HEIGHT 48
877963042 0:bfd3317d7773 9 #define BANKS 6
877963042 0:bfd3317d7773 10
877963042 0:bfd3317d7773 11 /** Bird Class
877963042 0:bfd3317d7773 12 @brief Library for the function used in the Game
877963042 0:bfd3317d7773 13 @brief Under the foundation of the LCD(N5110) and Gamepad
877963042 0:bfd3317d7773 14 @brief Display welcome, mode choosing and playing screen
877963042 0:bfd3317d7773 15 @brief Refresh for the speed at 1.0/fps
877963042 0:bfd3317d7773 16
877963042 0:bfd3317d7773 17 @brief Revision 1.0
877963042 0:bfd3317d7773 18
877963042 0:bfd3317d7773 19 @author Junyao. Yang
877963042 0:bfd3317d7773 20 @date 6th May 2019
877963042 0:bfd3317d7773 21
877963042 0:bfd3317d7773 22 @code
877963042 0:bfd3317d7773 23 #include "Bird.h"
877963042 0:bfd3317d7773 24
877963042 0:bfd3317d7773 25
877963042 0:bfd3317d7773 26
877963042 0:bfd3317d7773 27
877963042 0:bfd3317d7773 28 // Objects
877963042 0:bfd3317d7773 29 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);
877963042 0:bfd3317d7773 30 Gamepad pad;
877963042 0:bfd3317d7773 31 Bird bird;
877963042 0:bfd3317d7773 32
877963042 0:bfd3317d7773 33 // Prototypes
877963042 0:bfd3317d7773 34 void init();
877963042 0:bfd3317d7773 35 void welcome();
877963042 0:bfd3317d7773 36 void mode1();
877963042 0:bfd3317d7773 37 void start(int fps);
877963042 0:bfd3317d7773 38 void play(int fps);
877963042 0:bfd3317d7773 39 void failure();
877963042 0:bfd3317d7773 40
877963042 0:bfd3317d7773 41
877963042 0:bfd3317d7773 42
877963042 0:bfd3317d7773 43 int main()
877963042 0:bfd3317d7773 44 {
877963042 0:bfd3317d7773 45 // set the frame per second
877963042 0:bfd3317d7773 46 int fps = 5;
877963042 0:bfd3317d7773 47 // first need to initialise the display
877963042 0:bfd3317d7773 48 init();
877963042 0:bfd3317d7773 49 // these are default settings so not strictly needed
877963042 0:bfd3317d7773 50 lcd.normalMode(); // normal colour mode
877963042 0:bfd3317d7773 51 lcd.setBrightness(0.6); // put LED backlight on 60%
877963042 0:bfd3317d7773 52 // change set contrast in range 0.0 to 1.0
877963042 0:bfd3317d7773 53 // 0.5 appears to be a good starting point
877963042 0:bfd3317d7773 54 lcd.setContrast(0.5);
877963042 0:bfd3317d7773 55 lcd.clear();
877963042 0:bfd3317d7773 56
877963042 0:bfd3317d7773 57 // welcome screen that waiting the player to start
877963042 0:bfd3317d7773 58 welcome();
877963042 0:bfd3317d7773 59 // Mode choosing, to determine the barrier speed
877963042 0:bfd3317d7773 60 mode1();
877963042 0:bfd3317d7773 61
877963042 0:bfd3317d7773 62 // game start, draw the bird and the barrier
877963042 0:bfd3317d7773 63 start(fps);
877963042 0:bfd3317d7773 64
877963042 0:bfd3317d7773 65 while(1){
877963042 0:bfd3317d7773 66 // playing procedure
877963042 0:bfd3317d7773 67 play(fps);
877963042 0:bfd3317d7773 68
877963042 0:bfd3317d7773 69 // failure screen, to ask user to play again
877963042 0:bfd3317d7773 70 failure();
877963042 0:bfd3317d7773 71
877963042 0:bfd3317d7773 72 }
877963042 0:bfd3317d7773 73
877963042 0:bfd3317d7773 74
877963042 0:bfd3317d7773 75 }
877963042 0:bfd3317d7773 76
877963042 0:bfd3317d7773 77 void init()
877963042 0:bfd3317d7773 78 {
877963042 0:bfd3317d7773 79 // initialise lcd and gamepad
877963042 0:bfd3317d7773 80 lcd.init();
877963042 0:bfd3317d7773 81 pad.init();
877963042 0:bfd3317d7773 82 bird.init();
877963042 0:bfd3317d7773 83 }
877963042 0:bfd3317d7773 84
877963042 0:bfd3317d7773 85 void welcome()
877963042 0:bfd3317d7773 86 {
877963042 0:bfd3317d7773 87 // print welcome screen
877963042 0:bfd3317d7773 88 bird.welcome(lcd);
877963042 0:bfd3317d7773 89 lcd.refresh();
877963042 0:bfd3317d7773 90
877963042 0:bfd3317d7773 91 // move to game while start button is pressed
877963042 0:bfd3317d7773 92 while ( pad.check_event(Gamepad::START_PRESSED) == false) {
877963042 0:bfd3317d7773 93 pad.leds_on();
877963042 0:bfd3317d7773 94 wait(0.1);
877963042 0:bfd3317d7773 95 pad.leds_off();
877963042 0:bfd3317d7773 96 wait(0.1);
877963042 0:bfd3317d7773 97 }
877963042 0:bfd3317d7773 98 }
877963042 0:bfd3317d7773 99
877963042 0:bfd3317d7773 100 void mode1()
877963042 0:bfd3317d7773 101 {
877963042 0:bfd3317d7773 102 // choosing difficulty
877963042 0:bfd3317d7773 103 while (pad.check_event(Gamepad::A_PRESSED) == false) {
877963042 0:bfd3317d7773 104 bird.mode(lcd, pad);
877963042 0:bfd3317d7773 105 }
877963042 0:bfd3317d7773 106 }
877963042 0:bfd3317d7773 107
877963042 0:bfd3317d7773 108 void start(int fps)
877963042 0:bfd3317d7773 109 {
877963042 0:bfd3317d7773 110 // draw the first bird and barrier,
877963042 0:bfd3317d7773 111 // and giving the last 3 seconds to prepare
877963042 0:bfd3317d7773 112 bird.ready(lcd);
877963042 0:bfd3317d7773 113
877963042 0:bfd3317d7773 114 }
877963042 0:bfd3317d7773 115
877963042 0:bfd3317d7773 116 void play(int fps)
877963042 0:bfd3317d7773 117 {
877963042 0:bfd3317d7773 118 lcd.clear();
877963042 0:bfd3317d7773 119 if(pad.check_event(Gamepad::A_PRESSED)){
877963042 0:bfd3317d7773 120 bird.flyup(lcd);
877963042 0:bfd3317d7773 121 }
877963042 0:bfd3317d7773 122 else {bird.flydown(lcd);}
877963042 0:bfd3317d7773 123 bird.barrier(lcd);
877963042 0:bfd3317d7773 124 bird.score(lcd);
877963042 0:bfd3317d7773 125 bird.pause(lcd,pad);
877963042 0:bfd3317d7773 126 lcd.refresh();
877963042 0:bfd3317d7773 127 wait(1.0/fps);
877963042 0:bfd3317d7773 128 }
877963042 0:bfd3317d7773 129
877963042 0:bfd3317d7773 130 void failure()
877963042 0:bfd3317d7773 131 {
877963042 0:bfd3317d7773 132 bird.fail(lcd, pad);
877963042 0:bfd3317d7773 133 }
877963042 0:bfd3317d7773 134
877963042 0:bfd3317d7773 135
877963042 0:bfd3317d7773 136 @endcode
877963042 0:bfd3317d7773 137 */
877963042 0:bfd3317d7773 138
877963042 0:bfd3317d7773 139 class Bird
877963042 0:bfd3317d7773 140 {
877963042 0:bfd3317d7773 141
877963042 0:bfd3317d7773 142 public:
877963042 0:bfd3317d7773 143
877963042 0:bfd3317d7773 144 /** Initialize all the parameter
877963042 0:bfd3317d7773 145 *
877963042 0:bfd3317d7773 146 * initialise each time the procedure run
877963042 0:bfd3317d7773 147 */
877963042 0:bfd3317d7773 148 void init();
877963042 0:bfd3317d7773 149
877963042 0:bfd3317d7773 150 /** Welcome
877963042 0:bfd3317d7773 151 *
877963042 0:bfd3317d7773 152 * Print welcome screen
877963042 0:bfd3317d7773 153 * wait until start button is pressed
877963042 0:bfd3317d7773 154 */
877963042 0:bfd3317d7773 155 void welcome(N5110 &lcd);
877963042 0:bfd3317d7773 156
877963042 0:bfd3317d7773 157 /** Difficulty choosing
877963042 0:bfd3317d7773 158 *
877963042 2:6e82af30ae91 159 * Using N5110, Gamepad
877963042 0:bfd3317d7773 160 * Choose difficulty
877963042 0:bfd3317d7773 161 * determine the speed of barrier vb
877963042 0:bfd3317d7773 162 */
877963042 0:bfd3317d7773 163 void mode(N5110 &lcd, Gamepad &pad);
877963042 0:bfd3317d7773 164
877963042 0:bfd3317d7773 165 /** Display score
877963042 0:bfd3317d7773 166 *
877963042 2:6e82af30ae91 167 * Using N5110
877963042 0:bfd3317d7773 168 * start at 0
877963042 0:bfd3317d7773 169 * plus 1 each time pass the barrier
877963042 0:bfd3317d7773 170 */
877963042 0:bfd3317d7773 171 void score(N5110 &lcd);
877963042 0:bfd3317d7773 172
877963042 0:bfd3317d7773 173 /** Pause screen
877963042 0:bfd3317d7773 174 *
877963042 2:6e82af30ae91 175 * Using N5110, Gamepad
877963042 0:bfd3317d7773 176 * run if button back is pressed
877963042 0:bfd3317d7773 177 * return game if press again
877963042 0:bfd3317d7773 178 */
877963042 0:bfd3317d7773 179 void pause(N5110 &lcd, Gamepad &pad);
877963042 0:bfd3317d7773 180
877963042 0:bfd3317d7773 181 /** Game start structure
877963042 0:bfd3317d7773 182 *
877963042 2:6e82af30ae91 183 * Using N5110
877963042 0:bfd3317d7773 184 * draw out the basic structure
877963042 0:bfd3317d7773 185 */
877963042 0:bfd3317d7773 186 void stru(N5110 &lcd);
877963042 0:bfd3317d7773 187
877963042 0:bfd3317d7773 188 /** Random barrier
877963042 0:bfd3317d7773 189 *
877963042 2:6e82af30ae91 190 * Using N5110
877963042 0:bfd3317d7773 191 * random barrier produced
877963042 0:bfd3317d7773 192 * move in the speed be given
877963042 0:bfd3317d7773 193 */
877963042 0:bfd3317d7773 194 void barrier(N5110 &lcd);
877963042 0:bfd3317d7773 195
877963042 0:bfd3317d7773 196 /** Bird fly up
877963042 0:bfd3317d7773 197 *
877963042 2:6e82af30ae91 198 * Using N5110
877963042 0:bfd3317d7773 199 * run as button A is pressed
877963042 0:bfd3317d7773 200 * bird fly up 8 pixel each time
877963042 0:bfd3317d7773 201 */
877963042 0:bfd3317d7773 202 void flyup(N5110 &lcd);
877963042 0:bfd3317d7773 203
877963042 0:bfd3317d7773 204 /** Bird fly down
877963042 0:bfd3317d7773 205 *
877963042 2:6e82af30ae91 206 * Using N5110
877963042 0:bfd3317d7773 207 * run each time screen refresh
877963042 0:bfd3317d7773 208 * drop 2 pixel each time
877963042 0:bfd3317d7773 209 */
877963042 0:bfd3317d7773 210 void flydown(N5110 &lcd);
877963042 0:bfd3317d7773 211
877963042 0:bfd3317d7773 212 /** Random number
877963042 0:bfd3317d7773 213 *
877963042 0:bfd3317d7773 214 * random number between 1-4
877963042 0:bfd3317d7773 215 * to determine different barrier type
877963042 0:bfd3317d7773 216 */
877963042 0:bfd3317d7773 217 void check();
877963042 0:bfd3317d7773 218
877963042 0:bfd3317d7773 219 /** Failure screen
877963042 0:bfd3317d7773 220 *
877963042 2:6e82af30ae91 221 * Using N5110, Gamepad
877963042 0:bfd3317d7773 222 * show failure as collided
877963042 0:bfd3317d7773 223 * ask if play again
877963042 0:bfd3317d7773 224 */
877963042 0:bfd3317d7773 225 void fail(N5110 &lcd, Gamepad &pad);
877963042 0:bfd3317d7773 226
877963042 0:bfd3317d7773 227 /** Ready screen
877963042 0:bfd3317d7773 228 *
877963042 2:6e82af30ae91 229 * Using N5110
877963042 0:bfd3317d7773 230 * give three seconds to prepare
877963042 0:bfd3317d7773 231 * play game later
877963042 0:bfd3317d7773 232 */
877963042 0:bfd3317d7773 233 void ready(N5110 &lcd);
877963042 0:bfd3317d7773 234
877963042 0:bfd3317d7773 235 /** If collided
877963042 0:bfd3317d7773 236 *
877963042 0:bfd3317d7773 237 * return true if collided
877963042 0:bfd3317d7773 238 * return false if not
877963042 0:bfd3317d7773 239 */
877963042 0:bfd3317d7773 240 bool coll();
877963042 0:bfd3317d7773 241
877963042 0:bfd3317d7773 242
877963042 0:bfd3317d7773 243 private:
877963042 0:bfd3317d7773 244
877963042 0:bfd3317d7773 245 int _vb; // mode, determine the barrier moving speed
877963042 0:bfd3317d7773 246 int _birdy; // parameter that determine y-axis of bird
877963042 0:bfd3317d7773 247 int _x1;
877963042 0:bfd3317d7773 248 int _x2;
877963042 0:bfd3317d7773 249 int _x3;
877963042 0:bfd3317d7773 250 int _x4; // x-axis coordinate of four barrier
877963042 0:bfd3317d7773 251 int _y1;
877963042 0:bfd3317d7773 252 int _y2;
877963042 0:bfd3317d7773 253 int _y3;
877963042 0:bfd3317d7773 254 int _y4; // y-axis coordinate of four barrie upper side
877963042 0:bfd3317d7773 255 int _birdh; // actual y coordinate of the bird
877963042 0:bfd3317d7773 256 int _score; // score display at the top-left corner while playing
877963042 0:bfd3317d7773 257
877963042 0:bfd3317d7773 258
877963042 0:bfd3317d7773 259 };