My ELEC2645 project. Nikollao Sulollari. 200804685
Dependencies: N5110 SoftPWM mbed
main.cpp@4:f31bdc212241, 2016-03-24 (annotated)
- Committer:
- Nikollao
- Date:
- Thu Mar 24 11:46:35 2016 +0000
- Revision:
- 4:f31bdc212241
- Parent:
- 3:d2cc054e8605
- Child:
- 5:ffa498d7071f
improvements, fixed the button, can press play again, need to improve obstacles, and enemies.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Nikollao | 4:f31bdc212241 | 1 | //Fadia |
Nikollao | 4:f31bdc212241 | 2 | |
Nikollao | 0:2d0f77943105 | 3 | #include "mbed.h" |
Nikollao | 0:2d0f77943105 | 4 | #include "N5110.h" |
Nikollao | 0:2d0f77943105 | 5 | #include "stdlib.h" |
Nikollao | 2:af5b5d42e835 | 6 | #include "main.h" |
Nikollao | 2:af5b5d42e835 | 7 | |
Nikollao | 0:2d0f77943105 | 8 | N5110 lcd(PTE26 , PTA0 , PTC4 , PTD0 , PTD2 , PTD1 , PTC3); |
Nikollao | 0:2d0f77943105 | 9 | Serial pc(USBTX,USBRX); |
Nikollao | 0:2d0f77943105 | 10 | |
Nikollao | 4:f31bdc212241 | 11 | #define DIRECTION_TOLERANCE 0.05 |
Nikollao | 0:2d0f77943105 | 12 | |
Nikollao | 0:2d0f77943105 | 13 | Ticker ticker; |
Nikollao | 1:12803d645d32 | 14 | Ticker game_ticker; |
Nikollao | 1:12803d645d32 | 15 | Timeout timeout; |
Nikollao | 0:2d0f77943105 | 16 | |
Nikollao | 4:f31bdc212241 | 17 | enum DirectionName { |
Nikollao | 4:f31bdc212241 | 18 | UP, |
Nikollao | 4:f31bdc212241 | 19 | DOWN, |
Nikollao | 4:f31bdc212241 | 20 | LEFT, |
Nikollao | 4:f31bdc212241 | 21 | RIGHT, |
Nikollao | 4:f31bdc212241 | 22 | CENTRE, |
Nikollao | 4:f31bdc212241 | 23 | UP_LEFT, |
Nikollao | 4:f31bdc212241 | 24 | UP_RIGHT, |
Nikollao | 4:f31bdc212241 | 25 | DOWN_LEFT, |
Nikollao | 4:f31bdc212241 | 26 | DOWN_RIGHT |
Nikollao | 4:f31bdc212241 | 27 | }; |
Nikollao | 0:2d0f77943105 | 28 | |
Nikollao | 0:2d0f77943105 | 29 | typedef struct JoyStick Joystick; |
Nikollao | 0:2d0f77943105 | 30 | struct JoyStick { |
Nikollao | 1:12803d645d32 | 31 | double x; // current x value |
Nikollao | 1:12803d645d32 | 32 | double x0; // 'centred' x value |
Nikollao | 1:12803d645d32 | 33 | double y; // current y value |
Nikollao | 1:12803d645d32 | 34 | double y0; // 'centred' y value |
Nikollao | 0:2d0f77943105 | 35 | int button; // button state (assume pull-down used, so 1 = pressed, 0 = unpressed) |
Nikollao | 0:2d0f77943105 | 36 | DirectionName direction; // current direction |
Nikollao | 0:2d0f77943105 | 37 | }; |
Nikollao | 0:2d0f77943105 | 38 | // create struct variable |
Nikollao | 0:2d0f77943105 | 39 | Joystick joystick; |
Nikollao | 0:2d0f77943105 | 40 | |
Nikollao | 0:2d0f77943105 | 41 | |
Nikollao | 0:2d0f77943105 | 42 | int main() |
Nikollao | 0:2d0f77943105 | 43 | { |
Nikollao | 0:2d0f77943105 | 44 | lcd.init(); |
Nikollao | 0:2d0f77943105 | 45 | init_K64F(); |
Nikollao | 0:2d0f77943105 | 46 | init_serial(); |
Nikollao | 3:d2cc054e8605 | 47 | button.rise(&button_isr); |
Nikollao | 0:2d0f77943105 | 48 | init_game(); |
Nikollao | 0:2d0f77943105 | 49 | calibrateJoystick(); |
Nikollao | 0:2d0f77943105 | 50 | |
Nikollao | 3:d2cc054e8605 | 51 | ticker.attach(&timer_isr, 0.1); |
Nikollao | 0:2d0f77943105 | 52 | reset = level; |
Nikollao | 0:2d0f77943105 | 53 | |
Nikollao | 0:2d0f77943105 | 54 | while (1) { |
Nikollao | 0:2d0f77943105 | 55 | |
Nikollao | 0:2d0f77943105 | 56 | if (g_timer_flag) { |
Nikollao | 0:2d0f77943105 | 57 | |
Nikollao | 0:2d0f77943105 | 58 | g_timer_flag = 0; |
Nikollao | 0:2d0f77943105 | 59 | lcd.clear(); |
Nikollao | 0:2d0f77943105 | 60 | guidance(); |
Nikollao | 0:2d0f77943105 | 61 | hero(); |
Nikollao | 3:d2cc054e8605 | 62 | enemies(); |
Nikollao | 0:2d0f77943105 | 63 | obstacles(); |
Nikollao | 0:2d0f77943105 | 64 | |
Nikollao | 0:2d0f77943105 | 65 | if (heroY < -45) { |
Nikollao | 0:2d0f77943105 | 66 | heroY = 0; |
Nikollao | 0:2d0f77943105 | 67 | level++; |
Nikollao | 0:2d0f77943105 | 68 | } |
Nikollao | 0:2d0f77943105 | 69 | |
Nikollao | 0:2d0f77943105 | 70 | if (reset < level) { |
Nikollao | 0:2d0f77943105 | 71 | |
Nikollao | 0:2d0f77943105 | 72 | reset = level; |
Nikollao | 0:2d0f77943105 | 73 | rectX = rand() % 84; |
Nikollao | 0:2d0f77943105 | 74 | rectY = 0; |
Nikollao | 0:2d0f77943105 | 75 | circleX = 0; |
Nikollao | 0:2d0f77943105 | 76 | circleY = rand() % 47; |
Nikollao | 0:2d0f77943105 | 77 | } |
Nikollao | 4:f31bdc212241 | 78 | /*for (int i=0; i<84; i++) { |
Nikollao | 3:d2cc054e8605 | 79 | for (int j=0; j<48; j++) { |
Nikollao | 3:d2cc054e8605 | 80 | // loop through the cells on the grid |
Nikollao | 3:d2cc054e8605 | 81 | |
Nikollao | 4:f31bdc212241 | 82 | bool n = intersection(i,j); |
Nikollao | 3:d2cc054e8605 | 83 | |
Nikollao | 3:d2cc054e8605 | 84 | if ( n > 0) { |
Nikollao | 3:d2cc054e8605 | 85 | |
Nikollao | 3:d2cc054e8605 | 86 | lcd.clear(); |
Nikollao | 3:d2cc054e8605 | 87 | lcd.printString("enemy touched",0,0); |
Nikollao | 3:d2cc054e8605 | 88 | break; |
Nikollao | 3:d2cc054e8605 | 89 | } |
Nikollao | 3:d2cc054e8605 | 90 | } |
Nikollao | 4:f31bdc212241 | 91 | }*/ |
Nikollao | 0:2d0f77943105 | 92 | |
Nikollao | 0:2d0f77943105 | 93 | pc.printf("x = %f y = %f button = %d ",joystick.x,joystick.y,joystick.button); |
Nikollao | 0:2d0f77943105 | 94 | |
Nikollao | 0:2d0f77943105 | 95 | // check joystick direction |
Nikollao | 0:2d0f77943105 | 96 | if (joystick.direction == UP) |
Nikollao | 0:2d0f77943105 | 97 | pc.printf(" UP\n"); |
Nikollao | 0:2d0f77943105 | 98 | if (joystick.direction == DOWN) |
Nikollao | 0:2d0f77943105 | 99 | pc.printf(" DOWN\n"); |
Nikollao | 0:2d0f77943105 | 100 | if (joystick.direction == LEFT) |
Nikollao | 0:2d0f77943105 | 101 | pc.printf(" LEFT\n"); |
Nikollao | 0:2d0f77943105 | 102 | if (joystick.direction == RIGHT) |
Nikollao | 0:2d0f77943105 | 103 | pc.printf(" RIGHT\n"); |
Nikollao | 0:2d0f77943105 | 104 | if (joystick.direction == CENTRE) |
Nikollao | 0:2d0f77943105 | 105 | pc.printf(" CENTRE\n"); |
Nikollao | 1:12803d645d32 | 106 | if (joystick.direction == UP_RIGHT) |
Nikollao | 1:12803d645d32 | 107 | pc.printf(" UP - RIGHT\n"); |
Nikollao | 1:12803d645d32 | 108 | if (joystick.direction == UP_LEFT) |
Nikollao | 1:12803d645d32 | 109 | pc.printf(" UP - LEFT\n"); |
Nikollao | 1:12803d645d32 | 110 | if (joystick.direction == DOWN_RIGHT) |
Nikollao | 1:12803d645d32 | 111 | pc.printf(" DOWN - RIGHT\n"); |
Nikollao | 1:12803d645d32 | 112 | if (joystick.direction == DOWN_LEFT) |
Nikollao | 4:f31bdc212241 | 113 | pc.printf(" DOWN - LEFT\n"); |
Nikollao | 0:2d0f77943105 | 114 | } |
Nikollao | 0:2d0f77943105 | 115 | updateJoystick(); |
Nikollao | 1:12803d645d32 | 116 | //callibrateJoystick(); |
Nikollao | 0:2d0f77943105 | 117 | lcd.refresh(); |
Nikollao | 0:2d0f77943105 | 118 | sleep(); |
Nikollao | 0:2d0f77943105 | 119 | } |
Nikollao | 0:2d0f77943105 | 120 | } |
Nikollao | 0:2d0f77943105 | 121 | |
Nikollao | 0:2d0f77943105 | 122 | void init_serial() |
Nikollao | 0:2d0f77943105 | 123 | { |
Nikollao | 0:2d0f77943105 | 124 | // set to highest baud - ensure terminal software matches |
Nikollao | 0:2d0f77943105 | 125 | pc.baud(115200); |
Nikollao | 0:2d0f77943105 | 126 | } |
Nikollao | 0:2d0f77943105 | 127 | |
Nikollao | 0:2d0f77943105 | 128 | void init_K64F() |
Nikollao | 0:2d0f77943105 | 129 | { |
Nikollao | 0:2d0f77943105 | 130 | // on-board LEDs are active-low, so set pin high to turn them off. |
Nikollao | 0:2d0f77943105 | 131 | r_led = 1; |
Nikollao | 0:2d0f77943105 | 132 | g_led = 1; |
Nikollao | 0:2d0f77943105 | 133 | b_led = 1; |
Nikollao | 0:2d0f77943105 | 134 | |
Nikollao | 0:2d0f77943105 | 135 | // since the on-board switches have external pull-ups, we should disable the internal pull-down |
Nikollao | 0:2d0f77943105 | 136 | // resistors that are enabled by default using InterruptIn |
Nikollao | 0:2d0f77943105 | 137 | sw2.mode(PullNone); |
Nikollao | 0:2d0f77943105 | 138 | sw3.mode(PullNone); |
Nikollao | 0:2d0f77943105 | 139 | } |
Nikollao | 0:2d0f77943105 | 140 | |
Nikollao | 0:2d0f77943105 | 141 | void timer_isr () |
Nikollao | 0:2d0f77943105 | 142 | { |
Nikollao | 0:2d0f77943105 | 143 | |
Nikollao | 0:2d0f77943105 | 144 | g_timer_flag = 1; |
Nikollao | 0:2d0f77943105 | 145 | // lcd.refresh(); |
Nikollao | 0:2d0f77943105 | 146 | } |
Nikollao | 0:2d0f77943105 | 147 | |
Nikollao | 0:2d0f77943105 | 148 | void game_timer_isr() |
Nikollao | 0:2d0f77943105 | 149 | { |
Nikollao | 0:2d0f77943105 | 150 | g_game_timer_flag = 1; |
Nikollao | 0:2d0f77943105 | 151 | } |
Nikollao | 0:2d0f77943105 | 152 | |
Nikollao | 0:2d0f77943105 | 153 | void sw2_isr() |
Nikollao | 0:2d0f77943105 | 154 | { |
Nikollao | 0:2d0f77943105 | 155 | g_sw2_flag = 1; |
Nikollao | 0:2d0f77943105 | 156 | } |
Nikollao | 0:2d0f77943105 | 157 | |
Nikollao | 4:f31bdc212241 | 158 | void sw3_isr() |
Nikollao | 4:f31bdc212241 | 159 | { |
Nikollao | 1:12803d645d32 | 160 | g_sw3_flag = 1; |
Nikollao | 1:12803d645d32 | 161 | } |
Nikollao | 1:12803d645d32 | 162 | |
Nikollao | 1:12803d645d32 | 163 | void button_isr() |
Nikollao | 1:12803d645d32 | 164 | { |
Nikollao | 1:12803d645d32 | 165 | g_button_flag =1; |
Nikollao | 1:12803d645d32 | 166 | } |
Nikollao | 1:12803d645d32 | 167 | |
Nikollao | 1:12803d645d32 | 168 | void timeout_isr() |
Nikollao | 1:12803d645d32 | 169 | { |
Nikollao | 1:12803d645d32 | 170 | if (button) { |
Nikollao | 4:f31bdc212241 | 171 | pc.printf("button is pressed! \n"); |
Nikollao | 1:12803d645d32 | 172 | } |
Nikollao | 1:12803d645d32 | 173 | } |
Nikollao | 1:12803d645d32 | 174 | |
Nikollao | 0:2d0f77943105 | 175 | void enemyRect() |
Nikollao | 0:2d0f77943105 | 176 | { |
Nikollao | 0:2d0f77943105 | 177 | lcd.drawRect(rectX,rectY,5,4,1); |
Nikollao | 0:2d0f77943105 | 178 | rectX = rectX + rand()%4 - 2; |
Nikollao | 0:2d0f77943105 | 179 | //rectY = rand()%4-2; |
Nikollao | 0:2d0f77943105 | 180 | //rectX++; |
Nikollao | 0:2d0f77943105 | 181 | rectY++; |
Nikollao | 0:2d0f77943105 | 182 | } |
Nikollao | 0:2d0f77943105 | 183 | |
Nikollao | 0:2d0f77943105 | 184 | void hero() |
Nikollao | 0:2d0f77943105 | 185 | { |
Nikollao | 3:d2cc054e8605 | 186 | heroX = heroX + 5*xPot; |
Nikollao | 3:d2cc054e8605 | 187 | heroY = heroY - 5*yPot; |
Nikollao | 4:f31bdc212241 | 188 | |
Nikollao | 3:d2cc054e8605 | 189 | if (heroX > 35) { |
Nikollao | 3:d2cc054e8605 | 190 | heroX = 35; |
Nikollao | 4:f31bdc212241 | 191 | } |
Nikollao | 4:f31bdc212241 | 192 | if (heroX < 5) { |
Nikollao | 4:f31bdc212241 | 193 | heroX = 5; |
Nikollao | 4:f31bdc212241 | 194 | } |
Nikollao | 3:d2cc054e8605 | 195 | lcd.drawLine(40+heroX, 47+heroY, 48+heroX, 43+heroY,1); |
Nikollao | 3:d2cc054e8605 | 196 | lcd.drawLine(40+heroX, 43+heroY,48+heroX, 47+heroY,1); |
Nikollao | 3:d2cc054e8605 | 197 | lcd.drawLine(44+heroX, 45+heroY,44+heroX, 41+heroY,1); |
Nikollao | 3:d2cc054e8605 | 198 | lcd.drawCircle(44+heroX, 39+heroY,2,0); |
Nikollao | 0:2d0f77943105 | 199 | } |
Nikollao | 0:2d0f77943105 | 200 | |
Nikollao | 0:2d0f77943105 | 201 | void enemyCircle() |
Nikollao | 0:2d0f77943105 | 202 | { |
Nikollao | 4:f31bdc212241 | 203 | lcd.drawCircle(circleX,circleY,4,1); |
Nikollao | 4:f31bdc212241 | 204 | circleY = circleY + rand() %4 - 2; |
Nikollao | 0:2d0f77943105 | 205 | |
Nikollao | 4:f31bdc212241 | 206 | circleX++; |
Nikollao | 0:2d0f77943105 | 207 | } |
Nikollao | 0:2d0f77943105 | 208 | |
Nikollao | 0:2d0f77943105 | 209 | void init_game() |
Nikollao | 0:2d0f77943105 | 210 | { |
Nikollao | 4:f31bdc212241 | 211 | //button.mode(PullNone); |
Nikollao | 0:2d0f77943105 | 212 | srand(time(NULL)); |
Nikollao | 0:2d0f77943105 | 213 | rectY = 0; |
Nikollao | 4:f31bdc212241 | 214 | rectX = rand() %40 + 20; |
Nikollao | 4:f31bdc212241 | 215 | circleY = rand() %20 + 10; |
Nikollao | 0:2d0f77943105 | 216 | circleX = 0; |
Nikollao | 4:f31bdc212241 | 217 | |
Nikollao | 4:f31bdc212241 | 218 | if ( play == 0) { |
Nikollao | 4:f31bdc212241 | 219 | |
Nikollao | 4:f31bdc212241 | 220 | lcd.setBrightness(0.5); // put LED backlight on 50% |
Nikollao | 4:f31bdc212241 | 221 | timeout.attach(&timeout_isr,2); |
Nikollao | 4:f31bdc212241 | 222 | lcd.printString("Welcome to",11,1); |
Nikollao | 4:f31bdc212241 | 223 | lcd.printString("Treasure Hunt!",1,3); |
Nikollao | 4:f31bdc212241 | 224 | lcd.refresh(); |
Nikollao | 4:f31bdc212241 | 225 | sleep(); |
Nikollao | 4:f31bdc212241 | 226 | lcd.clear(); |
Nikollao | 4:f31bdc212241 | 227 | } |
Nikollao | 4:f31bdc212241 | 228 | game_ticker.attach(game_timer_isr,0.2); |
Nikollao | 0:2d0f77943105 | 229 | |
Nikollao | 0:2d0f77943105 | 230 | while (1) { |
Nikollao | 0:2d0f77943105 | 231 | |
Nikollao | 0:2d0f77943105 | 232 | if (g_game_timer_flag) { |
Nikollao | 0:2d0f77943105 | 233 | |
Nikollao | 0:2d0f77943105 | 234 | g_game_timer_flag = 0; |
Nikollao | 0:2d0f77943105 | 235 | updateJoystick(); |
Nikollao | 0:2d0f77943105 | 236 | lcd.clear(); |
Nikollao | 1:12803d645d32 | 237 | menu(); |
Nikollao | 3:d2cc054e8605 | 238 | //option = menu(); |
Nikollao | 0:2d0f77943105 | 239 | |
Nikollao | 0:2d0f77943105 | 240 | if (option == 0) { |
Nikollao | 0:2d0f77943105 | 241 | |
Nikollao | 0:2d0f77943105 | 242 | lcd.printString("Start Game <",0,0); |
Nikollao | 0:2d0f77943105 | 243 | lcd.printString("Settings",0,2); |
Nikollao | 0:2d0f77943105 | 244 | lcd.printString("Exit",0,4); |
Nikollao | 4:f31bdc212241 | 245 | } |
Nikollao | 4:f31bdc212241 | 246 | else if (option == 1) { |
Nikollao | 0:2d0f77943105 | 247 | |
Nikollao | 0:2d0f77943105 | 248 | lcd.printString("Start Game",0,0); |
Nikollao | 0:2d0f77943105 | 249 | lcd.printString("Settings <",0,2); |
Nikollao | 0:2d0f77943105 | 250 | lcd.printString("Exit",0,4); |
Nikollao | 4:f31bdc212241 | 251 | } |
Nikollao | 4:f31bdc212241 | 252 | else { |
Nikollao | 0:2d0f77943105 | 253 | |
Nikollao | 0:2d0f77943105 | 254 | lcd.printString("Start Game",0,0); |
Nikollao | 0:2d0f77943105 | 255 | lcd.printString("Settings",0,2); |
Nikollao | 0:2d0f77943105 | 256 | lcd.printString("Exit <",0,4); |
Nikollao | 0:2d0f77943105 | 257 | } |
Nikollao | 0:2d0f77943105 | 258 | } |
Nikollao | 4:f31bdc212241 | 259 | if (g_button_flag) { |
Nikollao | 4:f31bdc212241 | 260 | |
Nikollao | 4:f31bdc212241 | 261 | g_button_flag = 0; |
Nikollao | 3:d2cc054e8605 | 262 | |
Nikollao | 3:d2cc054e8605 | 263 | if (option == 0) { |
Nikollao | 3:d2cc054e8605 | 264 | |
Nikollao | 4:f31bdc212241 | 265 | game_ticker.detach(); |
Nikollao | 4:f31bdc212241 | 266 | break; |
Nikollao | 4:f31bdc212241 | 267 | } |
Nikollao | 4:f31bdc212241 | 268 | else if (option == 1) { |
Nikollao | 4:f31bdc212241 | 269 | |
Nikollao | 3:d2cc054e8605 | 270 | //settings_menu(); |
Nikollao | 3:d2cc054e8605 | 271 | pc.printf("Modify Settings!"); |
Nikollao | 4:f31bdc212241 | 272 | } |
Nikollao | 4:f31bdc212241 | 273 | else { |
Nikollao | 4:f31bdc212241 | 274 | |
Nikollao | 3:d2cc054e8605 | 275 | lcd.turnOff(); |
Nikollao | 3:d2cc054e8605 | 276 | deepsleep(); |
Nikollao | 3:d2cc054e8605 | 277 | } |
Nikollao | 4:f31bdc212241 | 278 | } |
Nikollao | 4:f31bdc212241 | 279 | sleep(); |
Nikollao | 0:2d0f77943105 | 280 | } |
Nikollao | 0:2d0f77943105 | 281 | } |
Nikollao | 0:2d0f77943105 | 282 | void guidance() |
Nikollao | 0:2d0f77943105 | 283 | { |
Nikollao | 0:2d0f77943105 | 284 | |
Nikollao | 0:2d0f77943105 | 285 | if (level < 7) { |
Nikollao | 0:2d0f77943105 | 286 | |
Nikollao | 0:2d0f77943105 | 287 | lcd.drawLine(42,0,42,4,1); |
Nikollao | 0:2d0f77943105 | 288 | lcd.drawLine(42,0,40,2,1); |
Nikollao | 0:2d0f77943105 | 289 | lcd.drawLine(42,0,44,2,1); |
Nikollao | 0:2d0f77943105 | 290 | } else if (level == 7) { |
Nikollao | 0:2d0f77943105 | 291 | |
Nikollao | 4:f31bdc212241 | 292 | lcd.printString("F",42,0); |
Nikollao | 0:2d0f77943105 | 293 | } else if (level == 8) { |
Nikollao | 0:2d0f77943105 | 294 | |
Nikollao | 0:2d0f77943105 | 295 | ticker.detach(); |
Nikollao | 0:2d0f77943105 | 296 | lcd.clear(); |
Nikollao | 0:2d0f77943105 | 297 | lcd.printString("Well done!",0,0); |
Nikollao | 0:2d0f77943105 | 298 | lcd.refresh(); |
Nikollao | 4:f31bdc212241 | 299 | timeout.attach(&timeout_isr,2); |
Nikollao | 4:f31bdc212241 | 300 | sleep(); |
Nikollao | 0:2d0f77943105 | 301 | lcd.clear(); |
Nikollao | 4:f31bdc212241 | 302 | lcd.printString("Play again <",0,0); |
Nikollao | 0:2d0f77943105 | 303 | lcd.refresh(); |
Nikollao | 4:f31bdc212241 | 304 | sleep(); |
Nikollao | 4:f31bdc212241 | 305 | |
Nikollao | 4:f31bdc212241 | 306 | if (g_button_flag) { |
Nikollao | 4:f31bdc212241 | 307 | |
Nikollao | 4:f31bdc212241 | 308 | g_button_flag = 0; |
Nikollao | 4:f31bdc212241 | 309 | level = 0; |
Nikollao | 4:f31bdc212241 | 310 | play++; |
Nikollao | 4:f31bdc212241 | 311 | lcd.clear(); |
Nikollao | 4:f31bdc212241 | 312 | main(); |
Nikollao | 4:f31bdc212241 | 313 | } |
Nikollao | 0:2d0f77943105 | 314 | } |
Nikollao | 0:2d0f77943105 | 315 | } |
Nikollao | 0:2d0f77943105 | 316 | |
Nikollao | 0:2d0f77943105 | 317 | void obstacles() |
Nikollao | 0:2d0f77943105 | 318 | { |
Nikollao | 0:2d0f77943105 | 319 | |
Nikollao | 0:2d0f77943105 | 320 | if (level == 1) { |
Nikollao | 0:2d0f77943105 | 321 | |
Nikollao | 0:2d0f77943105 | 322 | lcd.drawRect(10,15,2,2,1); |
Nikollao | 0:2d0f77943105 | 323 | lcd.drawRect(74,15,2,2,1); |
Nikollao | 0:2d0f77943105 | 324 | } else if (level == 2) { |
Nikollao | 0:2d0f77943105 | 325 | |
Nikollao | 0:2d0f77943105 | 326 | lcd.drawRect(10,15,2,2,1); |
Nikollao | 0:2d0f77943105 | 327 | lcd.drawRect(74,15,2,2,1); |
Nikollao | 0:2d0f77943105 | 328 | lcd.drawRect(10,28,2,2,1); |
Nikollao | 0:2d0f77943105 | 329 | lcd.drawRect(74,28,2,2,1); |
Nikollao | 0:2d0f77943105 | 330 | } else if (level == 3) { |
Nikollao | 0:2d0f77943105 | 331 | |
Nikollao | 0:2d0f77943105 | 332 | lcd.drawRect(10,15,2,2,1); |
Nikollao | 0:2d0f77943105 | 333 | lcd.drawRect(74,15,2,2,1); |
Nikollao | 0:2d0f77943105 | 334 | lcd.drawRect(10,28,2,2,1); |
Nikollao | 0:2d0f77943105 | 335 | lcd.drawRect(74,28,2,2,1); |
Nikollao | 0:2d0f77943105 | 336 | lcd.drawRect(30,15,2,2,1); |
Nikollao | 0:2d0f77943105 | 337 | lcd.drawRect(54,15,2,2,1); |
Nikollao | 0:2d0f77943105 | 338 | lcd.drawRect(30,28,2,2,1); |
Nikollao | 0:2d0f77943105 | 339 | lcd.drawRect(54,28,2,2,1); |
Nikollao | 0:2d0f77943105 | 340 | } else if (level == 4) { |
Nikollao | 0:2d0f77943105 | 341 | |
Nikollao | 0:2d0f77943105 | 342 | lcd.drawRect(10 + rand() %4 - 2,15 + rand() &4 -2,2,2,1); |
Nikollao | 1:12803d645d32 | 343 | lcd.drawRect(74 + rand() %4 - 2,15 + rand() %4 - 2,2,2,1); |
Nikollao | 1:12803d645d32 | 344 | lcd.drawRect(10 + rand() %4 - 2,28 + rand() %4 - 2,2,2,1); |
Nikollao | 1:12803d645d32 | 345 | lcd.drawRect(74 + rand() %4 - 2,28 + rand() %4 - 2,2,2,1); |
Nikollao | 1:12803d645d32 | 346 | lcd.drawRect(30 + rand() %4 - 2,15,2,2,1); |
Nikollao | 1:12803d645d32 | 347 | lcd.drawRect(54,15 + rand() %4 - 2,2,2,1); |
Nikollao | 1:12803d645d32 | 348 | lcd.drawRect(30,28 + rand() %4 - 2,2,2,1); |
Nikollao | 1:12803d645d32 | 349 | lcd.drawRect(54 + rand() %4 - 2,28,2,2,1); |
Nikollao | 4:f31bdc212241 | 350 | } else if ( level == 5) { |
Nikollao | 4:f31bdc212241 | 351 | |
Nikollao | 1:12803d645d32 | 352 | lcd.drawLine(50,35,65,35,1); |
Nikollao | 1:12803d645d32 | 353 | lcd.drawLine(38,30,28,30,1); |
Nikollao | 1:12803d645d32 | 354 | lcd.drawLine(60,25,70,25,1); |
Nikollao | 1:12803d645d32 | 355 | lcd.drawLine(28,25,18,25,1); |
Nikollao | 1:12803d645d32 | 356 | lcd.drawLine(70,20,80,20,1); |
Nikollao | 1:12803d645d32 | 357 | lcd.drawLine(18,20,8,20,1); |
Nikollao | 4:f31bdc212241 | 358 | } else if (level == 6) { |
Nikollao | 4:f31bdc212241 | 359 | |
Nikollao | 4:f31bdc212241 | 360 | } else if (level == 7) { |
Nikollao | 4:f31bdc212241 | 361 | |
Nikollao | 4:f31bdc212241 | 362 | /* |
Nikollao | 4:f31bdc212241 | 363 | lcd.drawLine(50,15,30,15,1); |
Nikollao | 4:f31bdc212241 | 364 | lcd.drawLine(30,15,30,35,1); |
Nikollao | 4:f31bdc212241 | 365 | lcd.drawLine(30,25,45,25,1); |
Nikollao | 4:f31bdc212241 | 366 | */ |
Nikollao | 0:2d0f77943105 | 367 | } |
Nikollao | 0:2d0f77943105 | 368 | } |
Nikollao | 0:2d0f77943105 | 369 | |
Nikollao | 4:f31bdc212241 | 370 | void enemies() |
Nikollao | 4:f31bdc212241 | 371 | { |
Nikollao | 4:f31bdc212241 | 372 | |
Nikollao | 3:d2cc054e8605 | 373 | if (level == 0) { |
Nikollao | 3:d2cc054e8605 | 374 | |
Nikollao | 4:f31bdc212241 | 375 | enemyRect(); |
Nikollao | 4:f31bdc212241 | 376 | //enemyCircle(); |
Nikollao | 4:f31bdc212241 | 377 | } else if (level == 1) { |
Nikollao | 3:d2cc054e8605 | 378 | |
Nikollao | 4:f31bdc212241 | 379 | enemyRect(); |
Nikollao | 4:f31bdc212241 | 380 | //enemyCircle(); |
Nikollao | 4:f31bdc212241 | 381 | } else if (level == 2) { |
Nikollao | 3:d2cc054e8605 | 382 | |
Nikollao | 4:f31bdc212241 | 383 | } else if (level == 3) { |
Nikollao | 3:d2cc054e8605 | 384 | |
Nikollao | 4:f31bdc212241 | 385 | } |
Nikollao | 4:f31bdc212241 | 386 | enemyCircle(); |
Nikollao | 3:d2cc054e8605 | 387 | } |
Nikollao | 0:2d0f77943105 | 388 | void calibrateJoystick() |
Nikollao | 0:2d0f77943105 | 389 | { |
Nikollao | 0:2d0f77943105 | 390 | // must not move during calibration |
Nikollao | 0:2d0f77943105 | 391 | joystick.x0 = xPot; // initial positions in the range 0.0 to 1.0 (0.5 if centred exactly) |
Nikollao | 0:2d0f77943105 | 392 | joystick.y0 = yPot; |
Nikollao | 0:2d0f77943105 | 393 | } |
Nikollao | 0:2d0f77943105 | 394 | void updateJoystick() |
Nikollao | 0:2d0f77943105 | 395 | { |
Nikollao | 0:2d0f77943105 | 396 | // read current joystick values relative to calibrated values (in range -0.5 to 0.5, 0.0 is centred) |
Nikollao | 0:2d0f77943105 | 397 | joystick.x = xPot - joystick.x0; |
Nikollao | 0:2d0f77943105 | 398 | joystick.y = yPot - joystick.y0; |
Nikollao | 0:2d0f77943105 | 399 | // read button state |
Nikollao | 0:2d0f77943105 | 400 | joystick.button = button; |
Nikollao | 0:2d0f77943105 | 401 | |
Nikollao | 0:2d0f77943105 | 402 | // calculate direction depending on x,y values |
Nikollao | 0:2d0f77943105 | 403 | // tolerance allows a little lee-way in case joystick not exactly in the stated direction |
Nikollao | 0:2d0f77943105 | 404 | if ( fabs(joystick.y) < DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) { |
Nikollao | 0:2d0f77943105 | 405 | joystick.direction = CENTRE; |
Nikollao | 0:2d0f77943105 | 406 | } else if ( joystick.y > DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) { |
Nikollao | 0:2d0f77943105 | 407 | joystick.direction = UP; |
Nikollao | 0:2d0f77943105 | 408 | } else if ( joystick.y < DIRECTION_TOLERANCE && fabs(joystick.x) < DIRECTION_TOLERANCE) { |
Nikollao | 0:2d0f77943105 | 409 | joystick.direction = DOWN; |
Nikollao | 0:2d0f77943105 | 410 | } else if ( joystick.x > DIRECTION_TOLERANCE && fabs(joystick.y) < DIRECTION_TOLERANCE) { |
Nikollao | 0:2d0f77943105 | 411 | joystick.direction = RIGHT; |
Nikollao | 0:2d0f77943105 | 412 | } else if ( joystick.x < DIRECTION_TOLERANCE && fabs(joystick.y) < DIRECTION_TOLERANCE) { |
Nikollao | 0:2d0f77943105 | 413 | joystick.direction = LEFT; |
Nikollao | 1:12803d645d32 | 414 | } else if (joystick.y > DIRECTION_TOLERANCE && joystick.x < DIRECTION_TOLERANCE) { |
Nikollao | 1:12803d645d32 | 415 | joystick.direction = UP_LEFT; |
Nikollao | 1:12803d645d32 | 416 | } else if (joystick.y > DIRECTION_TOLERANCE && joystick.x > DIRECTION_TOLERANCE) { |
Nikollao | 1:12803d645d32 | 417 | joystick.direction = UP_RIGHT; |
Nikollao | 1:12803d645d32 | 418 | } else if (joystick.y < DIRECTION_TOLERANCE && joystick.x < DIRECTION_TOLERANCE) { |
Nikollao | 1:12803d645d32 | 419 | joystick.direction = DOWN_LEFT; |
Nikollao | 1:12803d645d32 | 420 | } else if (joystick.y < DIRECTION_TOLERANCE && joystick.x > DIRECTION_TOLERANCE) { |
Nikollao | 1:12803d645d32 | 421 | joystick.direction = DOWN_RIGHT; |
Nikollao | 0:2d0f77943105 | 422 | } |
Nikollao | 0:2d0f77943105 | 423 | } |
Nikollao | 0:2d0f77943105 | 424 | |
Nikollao | 0:2d0f77943105 | 425 | int menu() |
Nikollao | 0:2d0f77943105 | 426 | { |
Nikollao | 0:2d0f77943105 | 427 | |
Nikollao | 0:2d0f77943105 | 428 | if (joystick.y <= 0.33) { |
Nikollao | 0:2d0f77943105 | 429 | option = 0; |
Nikollao | 0:2d0f77943105 | 430 | } else if (joystick.y <= 0.66) { |
Nikollao | 0:2d0f77943105 | 431 | option = 1; |
Nikollao | 0:2d0f77943105 | 432 | } else { |
Nikollao | 0:2d0f77943105 | 433 | option = 2; |
Nikollao | 0:2d0f77943105 | 434 | } |
Nikollao | 0:2d0f77943105 | 435 | return option; |
Nikollao | 0:2d0f77943105 | 436 | } |
Nikollao | 3:d2cc054e8605 | 437 | |
Nikollao | 4:f31bdc212241 | 438 | bool intersection (int i, int j) |
Nikollao | 4:f31bdc212241 | 439 | { |
Nikollao | 3:d2cc054e8605 | 440 | |
Nikollao | 4:f31bdc212241 | 441 | bool n=0; // set n (number of neigbours) as 0 |
Nikollao | 3:d2cc054e8605 | 442 | |
Nikollao | 4:f31bdc212241 | 443 | if (lcd.getPixel(i-1,j-1)) //pixel to the top-left |
Nikollao | 4:f31bdc212241 | 444 | n = 1; // increase n by 1 |
Nikollao | 4:f31bdc212241 | 445 | if (lcd.getPixel(i-1,j)) //pixel to the left |
Nikollao | 4:f31bdc212241 | 446 | n = 1; // increase n by 1 |
Nikollao | 4:f31bdc212241 | 447 | if (lcd.getPixel(i-1,j+1)) //pixel to the bottom-left |
Nikollao | 4:f31bdc212241 | 448 | n = 1; // increase n by 1 |
Nikollao | 4:f31bdc212241 | 449 | if (lcd.getPixel(i,j-1)) // pixel to the top |
Nikollao | 4:f31bdc212241 | 450 | n = 1; // increase n by 1 |
Nikollao | 4:f31bdc212241 | 451 | if (lcd.getPixel(i,j+1)) //pixel to the bottom |
Nikollao | 4:f31bdc212241 | 452 | n = 1; // increase n by 1 |
Nikollao | 4:f31bdc212241 | 453 | if (lcd.getPixel(i+1,j-1)) //pixel to the top-right |
Nikollao | 4:f31bdc212241 | 454 | n = 1; // increase n by 1 |
Nikollao | 4:f31bdc212241 | 455 | if (lcd.getPixel(i+1,j)) // pixel to the right |
Nikollao | 4:f31bdc212241 | 456 | n = 1; // increase n by 1 |
Nikollao | 4:f31bdc212241 | 457 | if (lcd.getPixel(i+1,j+1)) //pixel to the bottom right |
Nikollao | 4:f31bdc212241 | 458 | n = 1; // increase n by 1 |
Nikollao | 4:f31bdc212241 | 459 | //pc.printf("Number of neighbours = %d \n",n); |
Nikollao | 3:d2cc054e8605 | 460 | return n; |
Nikollao | 3:d2cc054e8605 | 461 | } |
Nikollao | 3:d2cc054e8605 | 462 | |
Nikollao | 0:2d0f77943105 | 463 | void error() |
Nikollao | 0:2d0f77943105 | 464 | { |
Nikollao | 0:2d0f77943105 | 465 | while (1) { |
Nikollao | 4:f31bdc212241 | 466 | |
Nikollao | 0:2d0f77943105 | 467 | lcd.printString("Error!",0,0); |
Nikollao | 0:2d0f77943105 | 468 | r_led = 0; |
Nikollao | 0:2d0f77943105 | 469 | wait(0.2); |
Nikollao | 0:2d0f77943105 | 470 | r_led = 1; |
Nikollao | 0:2d0f77943105 | 471 | wait(0.2); |
Nikollao | 0:2d0f77943105 | 472 | } |
Nikollao | 0:2d0f77943105 | 473 | } |