Osman Ali / Mbed 2 deprecated MORTAL_KOMBAT_2645

Mortal Kombat Game ELEC2645

Dependencies:   mbed N5110 ShiftReg Joystick

main.cpp@5:889ad974b64d, 2021-04-20 (annotated)

Committer:
ozy
Date:
Tue Apr 20 09:01:35 2021 +0000
Revision:
5:889ad974b64d
Parent:
4:6b1de03716d6
Child:
6:a1a7dc264fed
Code after new enemy class but before combining draw functions

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ozy 0:99b49fd71085 1 ///////////// includes /////////////////////
ozy 0:99b49fd71085 2 #include "mbed.h"
ozy 0:99b49fd71085 3 #include "N5110.h"
ozy 0:99b49fd71085 4 #include "Fighter.h"
ozy 0:99b49fd71085 5 #include "Joystick.h"
ozy 0:99b49fd71085 6 #include "Menu.h"
ozy 1:3bdadf6f6dbd 7 #include "Enemy.h"
ozy 0:99b49fd71085 8 ///////////// defines /////////////////////
ozy 0:99b49fd71085 9 #define GROUND 34
ozy 0:99b49fd71085 10 ///////////// objects ///////////////////
ozy 3:1d99b6ad4f9e 11 Fighter fighter;
ozy 0:99b49fd71085 12 Menu menu;
ozy 1:3bdadf6f6dbd 13 Enemy enemy;
ozy 3:1d99b6ad4f9e 14 DigitalIn buttonA(p29);
ozy 3:1d99b6ad4f9e 15 DigitalIn buttonB(p28);
ozy 3:1d99b6ad4f9e 16 DigitalIn buttonC(p27);
ozy 3:1d99b6ad4f9e 17 DigitalIn buttonD(p26);
ozy 0:99b49fd71085 18 AnalogIn joy_v(p20);
ozy 0:99b49fd71085 19 AnalogIn joy_h(p19);
ozy 0:99b49fd71085 20 N5110 lcd(p14,p8,p9,p10,p11,p13,p21);
ozy 0:99b49fd71085 21 BusOut leds(LED4,LED3,LED2,LED1);
ozy 0:99b49fd71085 22 Serial pc(USBTX, USBRX);
ozy 0:99b49fd71085 23 //////////// functions ////////////////////
ozy 0:99b49fd71085 24 void init();
ozy 0:99b49fd71085 25 void menu_screen();
ozy 0:99b49fd71085 26 void move_sprite();
ozy 0:99b49fd71085 27 void draw_background();
ozy 1:3bdadf6f6dbd 28 void move_enemy();
ozy 3:1d99b6ad4f9e 29
ozy 0:99b49fd71085 30
ozy 0:99b49fd71085 31
ozy 0:99b49fd71085 32 int main() {
ozy 0:99b49fd71085 33 init();
ozy 3:1d99b6ad4f9e 34 // menu_screen();
ozy 0:99b49fd71085 35 while(1) {
ozy 2:1703eb2a68f8 36 lcd.clear();
ozy 3:1d99b6ad4f9e 37 draw_background();
ozy 3:1d99b6ad4f9e 38 move_sprite();
ozy 1:3bdadf6f6dbd 39 // move_enemy();
ozy 0:99b49fd71085 40 }
ozy 0:99b49fd71085 41 }
ozy 0:99b49fd71085 42
ozy 0:99b49fd71085 43 void init() { // initialize all devices
ozy 0:99b49fd71085 44 lcd.init();
ozy 0:99b49fd71085 45 lcd.setContrast(0.5);
ozy 3:1d99b6ad4f9e 46 fighter.set_x(33); // setting initial position of fighter
ozy 3:1d99b6ad4f9e 47 fighter.set_y(GROUND); // placing fighter on ground
ozy 5:889ad974b64d 48 enemy.set_x(33); // setting initial position of fighter
ozy 5:889ad974b64d 49 enemy.set_y(GROUND); // placing fighter on ground
ozy 0:99b49fd71085 50 }
ozy 0:99b49fd71085 51
ozy 3:1d99b6ad4f9e 52 void menu_screen() {
ozy 3:1d99b6ad4f9e 53 menu.main_menu(lcd); // printing the menu screen
ozy 0:99b49fd71085 54 wait(3.5f);
ozy 0:99b49fd71085 55 menu.created_by(lcd); // 2nd menu screen
ozy 0:99b49fd71085 56 wait(3.5f);
ozy 1:3bdadf6f6dbd 57 menu.homescreen(lcd); // print homescreen
ozy 1:3bdadf6f6dbd 58 menu.menu_selection(lcd, buttonA, buttonB, buttonC, buttonD); // function to ask user to select menu item
ozy 0:99b49fd71085 59 }
ozy 0:99b49fd71085 60
ozy 0:99b49fd71085 61
ozy 0:99b49fd71085 62 void draw_background() {
ozy 0:99b49fd71085 63 // lcd.drawLine(x1, y1, x2, y2, type);
ozy 0:99b49fd71085 64 lcd.drawLine(0,46,82,46,1); // draws ground platform
ozy 0:99b49fd71085 65 lcd.drawLine(0,46,0,25,1); // draws first side wall
ozy 0:99b49fd71085 66 lcd.drawLine(82,46,82,25,1); // draws second side wall
ozy 0:99b49fd71085 67 lcd.refresh();
ozy 0:99b49fd71085 68 }
ozy 0:99b49fd71085 69
ozy 0:99b49fd71085 70
ozy 0:99b49fd71085 71 void move_sprite() {
ozy 0:99b49fd71085 72 // getting joystick coordinates using read() function
ozy 0:99b49fd71085 73 // joystick centered at (0.50,0.50) with utmost left at (1.00,0.50) and utmost right being (0.00,0.50)
ozy 3:1d99b6ad4f9e 74
ozy 3:1d99b6ad4f9e 75 // read each of the pins
ozy 0:99b49fd71085 76 float x = joy_h.read();
ozy 0:99b49fd71085 77 float y = joy_v.read();
ozy 0:99b49fd71085 78 printf("x = %.2f | y = %.2f \n",x,y);
ozy 5:889ad974b64d 79 // get x position of fighter
ozy 4:6b1de03716d6 80 int x_pos = fighter.get_x();
ozy 4:6b1de03716d6 81 printf("fighter x pos = %i \n", x_pos);
ozy 4:6b1de03716d6 82
ozy 3:1d99b6ad4f9e 83 /*
ozy 3:1d99b6ad4f9e 84 Code idea:
ozy 0:99b49fd71085 85 if joystick is not moved , display standing sprite
ozy 0:99b49fd71085 86 if joystick is moved right, toggle between runright and midrunright
ozy 0:99b49fd71085 87 if joystick is moved left, toggle between runleft and midrunleft
ozy 0:99b49fd71085 88 */
ozy 3:1d99b6ad4f9e 89 if(x > 0.48 && x < 0.52) { // joystick not moved - we use ± 0.02 to take account of fluctuation in joystick tolerance and noice on ADC
ozy 3:1d99b6ad4f9e 90 fighter.draw(lcd); // draw standing fighter
ozy 0:99b49fd71085 91 lcd.refresh();
ozy 4:6b1de03716d6 92 wait(0.3);
ozy 3:1d99b6ad4f9e 93
ozy 3:1d99b6ad4f9e 94 // Preform kick move if user presses button A
ozy 3:1d99b6ad4f9e 95 if (buttonA.read() == 1) {
ozy 3:1d99b6ad4f9e 96 fighter.kick_right(lcd); // draw kick on same coordinates as the standing sprite
ozy 0:99b49fd71085 97 lcd.refresh();
ozy 4:6b1de03716d6 98 wait(0.3);
ozy 0:99b49fd71085 99 }
ozy 0:99b49fd71085 100 // Preform punch move if user presses button B
ozy 3:1d99b6ad4f9e 101 if (buttonB.read() == 1) {
ozy 3:1d99b6ad4f9e 102 fighter.punch_right(lcd); // draw kick
ozy 0:99b49fd71085 103 lcd.refresh();
ozy 4:6b1de03716d6 104 wait(0.3);
ozy 0:99b49fd71085 105 }
ozy 0:99b49fd71085 106 // Guard if user presses button C
ozy 0:99b49fd71085 107 while (buttonC.read() == 1) {
ozy 3:1d99b6ad4f9e 108 fighter.guard(lcd); // draw guard move frame
ozy 0:99b49fd71085 109 lcd.refresh();
ozy 4:6b1de03716d6 110 wait(0.3);
ozy 0:99b49fd71085 111 }
ozy 0:99b49fd71085 112 }
ozy 1:3bdadf6f6dbd 113 else if(x < 0.48) { // joystick moved to the right
ozy 0:99b49fd71085 114 // print the move_right animation, refresh, then print the 2nd move_right animation (toggling animations to create moving legs!)
ozy 4:6b1de03716d6 115 fighter.add_x(5); // increment by 5
ozy 3:1d99b6ad4f9e 116 fighter.move_right(lcd);
ozy 0:99b49fd71085 117 lcd.refresh();
ozy 0:99b49fd71085 118 wait(0.1);
ozy 3:1d99b6ad4f9e 119 fighter.move_right2(lcd);
ozy 0:99b49fd71085 120 lcd.refresh();
ozy 0:99b49fd71085 121 wait(0.08);
ozy 4:6b1de03716d6 122
ozy 4:6b1de03716d6 123 if (x_pos >= 65) { // code to stop fighter moving out of lcd screen
ozy 4:6b1de03716d6 124 fighter.add_x(-5);
ozy 4:6b1de03716d6 125 }
ozy 4:6b1de03716d6 126
ozy 4:6b1de03716d6 127
ozy 3:1d99b6ad4f9e 128 // kick if user presses button A
ozy 3:1d99b6ad4f9e 129 if (buttonA.read() == 1) {
ozy 3:1d99b6ad4f9e 130 fighter.kick_right(lcd);
ozy 0:99b49fd71085 131 lcd.refresh();
ozy 4:6b1de03716d6 132 wait(0.3);
ozy 0:99b49fd71085 133 }
ozy 0:99b49fd71085 134 // Preform punch move if user presses button B
ozy 3:1d99b6ad4f9e 135 if (buttonB.read() == 1) {
ozy 3:1d99b6ad4f9e 136 fighter.punch_right(lcd); // draw kick on same coordinates as the sprite
ozy 0:99b49fd71085 137 lcd.refresh();
ozy 4:6b1de03716d6 138 wait(0.3);
ozy 0:99b49fd71085 139 }
ozy 0:99b49fd71085 140 // Guard if user presses button C
ozy 3:1d99b6ad4f9e 141 while (buttonC.read() == 1) { // we use while not if here because user would hold to guard
ozy 3:1d99b6ad4f9e 142 fighter.guard(lcd); // draw kick on same coordinates as the sprite
ozy 0:99b49fd71085 143 lcd.refresh();
ozy 4:6b1de03716d6 144 wait(0.3);
ozy 0:99b49fd71085 145 }
ozy 0:99b49fd71085 146 }
ozy 3:1d99b6ad4f9e 147
ozy 1:3bdadf6f6dbd 148 else if(x > 0.52) { // joystick moved to the left
ozy 4:6b1de03716d6 149 fighter.add_x(-5); // decrement left by 5
ozy 3:1d99b6ad4f9e 150 fighter.move_left(lcd);
ozy 1:3bdadf6f6dbd 151 lcd.refresh();
ozy 1:3bdadf6f6dbd 152 wait(0.1);
ozy 3:1d99b6ad4f9e 153 fighter.move_left2(lcd);
ozy 0:99b49fd71085 154 lcd.refresh();
ozy 0:99b49fd71085 155 wait(0.08);
ozy 4:6b1de03716d6 156
ozy 4:6b1de03716d6 157 if (x_pos <= 6) { // code to stop fighter moving out of lcd screen
ozy 4:6b1de03716d6 158 fighter.add_x(5);
ozy 4:6b1de03716d6 159 }
ozy 3:1d99b6ad4f9e 160
ozy 3:1d99b6ad4f9e 161 // kick if user presses button A
ozy 3:1d99b6ad4f9e 162 if (buttonA.read() == 1) {
ozy 3:1d99b6ad4f9e 163 fighter.kick_left(lcd);
ozy 0:99b49fd71085 164 lcd.refresh();
ozy 4:6b1de03716d6 165 wait(0.3);
ozy 0:99b49fd71085 166 }
ozy 3:1d99b6ad4f9e 167 if (buttonB.read() == 1) {
ozy 3:1d99b6ad4f9e 168 fighter.punch_left(lcd); // draw punch on same coordinates as the sprite
ozy 0:99b49fd71085 169 lcd.refresh();
ozy 4:6b1de03716d6 170 wait(0.3);
ozy 0:99b49fd71085 171 }
ozy 0:99b49fd71085 172 // Guard if user presses button C
ozy 3:1d99b6ad4f9e 173 if (buttonC.read() == 1) {
ozy 3:1d99b6ad4f9e 174 fighter.guard(lcd); // draw guard on same coordinates as the sprite
ozy 0:99b49fd71085 175 lcd.refresh();
ozy 4:6b1de03716d6 176 wait(0.3);
ozy 0:99b49fd71085 177 }
ozy 3:1d99b6ad4f9e 178 }
ozy 0:99b49fd71085 179 }
ozy 0:99b49fd71085 180
ozy 1:3bdadf6f6dbd 181 void move_enemy() {
ozy 3:1d99b6ad4f9e 182 // read each of the pins
ozy 1:3bdadf6f6dbd 183 float x = joy_h.read();
ozy 1:3bdadf6f6dbd 184 float y = joy_v.read();
ozy 1:3bdadf6f6dbd 185 printf("x = %.2f | y = %.2f \n",x,y);
ozy 5:889ad974b64d 186 // get x position of enemy
ozy 5:889ad974b64d 187 int x_pos = enemy.get_x();
ozy 5:889ad974b64d 188 printf("enemy x pos = %i \n", x_pos);
ozy 3:1d99b6ad4f9e 189
ozy 4:6b1de03716d6 190 if(x > 0.48 && x < 0.52) { // joystick not moved - we use ± 0.02 to take account of fluctuation in joystick tolerance and noice on ADC
ozy 5:889ad974b64d 191 enemy.draw(lcd); // draw enemy
ozy 1:3bdadf6f6dbd 192 lcd.refresh();
ozy 5:889ad974b64d 193 wait(0.3);
ozy 3:1d99b6ad4f9e 194 // Preform kick move if user presses button A
ozy 5:889ad974b64d 195 if (buttonA.read() == 1) {
ozy 5:889ad974b64d 196 enemy.kick_right(lcd); // draw kick on same coordinates as the standing sprite
ozy 1:3bdadf6f6dbd 197 lcd.refresh();
ozy 5:889ad974b64d 198 wait(0.3);
ozy 1:3bdadf6f6dbd 199 }
ozy 1:3bdadf6f6dbd 200 // Preform punch move if user presses button B
ozy 5:889ad974b64d 201 if (buttonB.read() == 1) {
ozy 5:889ad974b64d 202 enemy.sword_right(lcd); // draw sword move on same coordinates as the standing sprite
ozy 1:3bdadf6f6dbd 203 lcd.refresh();
ozy 5:889ad974b64d 204 wait(0.3);
ozy 1:3bdadf6f6dbd 205 }
ozy 1:3bdadf6f6dbd 206 }
ozy 1:3bdadf6f6dbd 207 else if(x < 0.48) { // joystick moved to the right
ozy 5:889ad974b64d 208 enemy.add_x(5); // increment by 5
ozy 1:3bdadf6f6dbd 209 // print the move_right animation, refresh, then print the 2nd move_right animation (toggling animations to create moving legs!)
ozy 5:889ad974b64d 210 enemy.move_right(lcd); // draw standing fighter, multiply by speed -69 (negative to correct for direction!)
ozy 1:3bdadf6f6dbd 211 lcd.refresh();
ozy 1:3bdadf6f6dbd 212 wait(0.1);
ozy 5:889ad974b64d 213 enemy.move_right2(lcd);
ozy 1:3bdadf6f6dbd 214 lcd.refresh();
ozy 1:3bdadf6f6dbd 215 wait(0.08);
ozy 5:889ad974b64d 216
ozy 5:889ad974b64d 217 if (x_pos >= 65) { // code to stop enemy moving out of lcd screen
ozy 5:889ad974b64d 218 enemy.add_x(-5);
ozy 5:889ad974b64d 219 }
ozy 5:889ad974b64d 220
ozy 3:1d99b6ad4f9e 221 // kick if user presses button A
ozy 5:889ad974b64d 222 if (buttonA.read() == 1) {
ozy 5:889ad974b64d 223 enemy.kick_right(lcd);
ozy 5:889ad974b64d 224 lcd.refresh();
ozy 5:889ad974b64d 225 wait(0.3);
ozy 5:889ad974b64d 226 }
ozy 1:3bdadf6f6dbd 227 // Preform punch move if user presses button B
ozy 5:889ad974b64d 228 if (buttonB.read() == 1) {
ozy 5:889ad974b64d 229 enemy.sword_right(lcd); // draw kick on same coordinates as the sprite
ozy 1:3bdadf6f6dbd 230 lcd.refresh();
ozy 5:889ad974b64d 231 wait(0.3);
ozy 1:3bdadf6f6dbd 232 }
ozy 1:3bdadf6f6dbd 233 }
ozy 1:3bdadf6f6dbd 234 else if(x > 0.52) { // joystick moved to the left
ozy 5:889ad974b64d 235 enemy.add_x(-5); // decrement by 5
ozy 5:889ad974b64d 236 enemy.move_left(lcd);
ozy 1:3bdadf6f6dbd 237 lcd.refresh();
ozy 1:3bdadf6f6dbd 238 wait(0.1);
ozy 5:889ad974b64d 239 enemy.move_left2(lcd);
ozy 1:3bdadf6f6dbd 240 lcd.refresh();
ozy 1:3bdadf6f6dbd 241 wait(0.08);
ozy 5:889ad974b64d 242
ozy 5:889ad974b64d 243
ozy 5:889ad974b64d 244 if (x_pos <= 6) { // code to stop enemy moving out of lcd screen
ozy 5:889ad974b64d 245 enemy.add_x(5);
ozy 5:889ad974b64d 246 }
ozy 3:1d99b6ad4f9e 247
ozy 3:1d99b6ad4f9e 248 // kick if user presses button A
ozy 5:889ad974b64d 249 if (buttonA.read() == 1) {
ozy 5:889ad974b64d 250 enemy.kick_left(lcd);
ozy 1:3bdadf6f6dbd 251 lcd.refresh();
ozy 5:889ad974b64d 252 wait(0.3);
ozy 1:3bdadf6f6dbd 253 }
ozy 5:889ad974b64d 254 if (buttonB.read() == 1) {
ozy 5:889ad974b64d 255 enemy.sword_left(lcd); // draw kick on same coordinates as the sprite
ozy 1:3bdadf6f6dbd 256 lcd.refresh();
ozy 5:889ad974b64d 257 wait(0.3);
ozy 1:3bdadf6f6dbd 258 }
ozy 5:889ad974b64d 259 }
ozy 0:99b49fd71085 260 }
ozy 0:99b49fd71085 261
ozy 2:1703eb2a68f8 262
ozy 2:1703eb2a68f8 263