ELEC2645 (2016/17) / Mbed 2 deprecated 2645_Game_Project_2

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Dependencies:   Gamepad N5110 Pokemon mbed

Fork of 2645_Game_Project_2 by ELEC2645 (2016/17)

main.cpp@8:e47c48551124, 2017-05-03 (annotated)

Committer:
200923317
Date:
Wed May 03 21:44:43 2017 +0000
Revision:
8:e47c48551124
Parent:
7:13333933413d
Child:
9:67427ba150c8
FINAL

Who changed what in which revision?

UserRevisionLine numberNew contents of line
200923317 7:13333933413d 1 /** Pokemon Game
200923317 7:13333933413d 2 @brief Game based on the main series Pokemon games by the pokemon company and Gamefreak.
200923317 7:13333933413d 3 @brief whole game is a battle simulator, where you can level up your companion by battling other wild pokemon
200923317 7:13333933413d 4 @brief You can view your pokemons stats and change the screen brightness from the menus.
200923317 7:13333933413d 5
200923317 8:e47c48551124 6 @brief Revision 2
200923317 7:13333933413d 7
200923317 7:13333933413d 8 @author Aaron Lad
200923317 7:13333933413d 9 @date 2nd May 2017
200923317 7:13333933413d 10
200923317 7:13333933413d 11 @code
200923317 7:13333933413d 12 */
200923317 7:13333933413d 13
200923317 0:cd3f75767e71 14 #include "mbed.h"
200923317 0:cd3f75767e71 15 #include "Gamepad.h"
200923317 0:cd3f75767e71 16 #include "N5110.h"
200923317 0:cd3f75767e71 17 #include "Pokemon.h"
200923317 3:b4de529de482 18 #include "Images.h"
200923317 4:713ac9379ac6 19 #include "Bitmap.h"
200923317 7:13333933413d 20 #include "Script.h"
200923317 0:cd3f75767e71 21
200923317 0:cd3f75767e71 22 //rewritten code to implement new/better ideas. part of the code is same as before but lots of changes were needed.
200923317 8:e47c48551124 23 //tried several attempts to Use a GameEngine class rather than using the main.cpp but ultimately was not able to
200923317 0:cd3f75767e71 24
200923317 0:cd3f75767e71 25 //-------------------------------- objects -------------------------------------
200923317 0:cd3f75767e71 26 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);
200923317 0:cd3f75767e71 27 Gamepad pad;
200923317 0:cd3f75767e71 28 Pokemon pk;
200923317 3:b4de529de482 29 Images sp;
200923317 7:13333933413d 30 Script sc;
200923317 0:cd3f75767e71 31 //--------------------------- Structs/Typedefs ---------------------------------
200923317 0:cd3f75767e71 32 struct joyInput {
200923317 0:cd3f75767e71 33 Direction d; //direction of joystick to navigate menu's
200923317 0:cd3f75767e71 34 };
200923317 0:cd3f75767e71 35
200923317 0:cd3f75767e71 36 typedef enum State {START, PARTNER, MENU, FIGHT, POKEMON, SETTINGS} Gamepage;
200923317 0:cd3f75767e71 37 //assigning names to different states
200923317 0:cd3f75767e71 38
200923317 0:cd3f75767e71 39 void init();
200923317 0:cd3f75767e71 40 void drawStart();
200923317 6:6e9a415436e0 41 void select(int x, int y);
200923317 6:6e9a415436e0 42 void deselect(int _x, int _y);
200923317 2:a2bb794f830c 43 void balls();
200923317 2:a2bb794f830c 44 float drawPartner();
200923317 2:a2bb794f830c 45 float partnerChoice(int choice);
200923317 2:a2bb794f830c 46 void choice(int p);
200923317 0:cd3f75767e71 47 float drawMenu();
200923317 0:cd3f75767e71 48 void drawFight();
200923317 0:cd3f75767e71 49 void drawPoke();
200923317 1:af881f58c4f9 50 void settings();
200923317 7:13333933413d 51 void ledCycle();
200923317 7:13333933413d 52 float YesNo();
200923317 7:13333933413d 53 void battleStats();
200923317 7:13333933413d 54 float rndm(int RA);
200923317 7:13333933413d 55 //-----------------------------Functions----------------------------------------
200923317 1:af881f58c4f9 56
200923317 1:af881f58c4f9 57 int main()
200923317 1:af881f58c4f9 58 {
200923317 4:713ac9379ac6 59 init(); //initialising screen and gamepad
200923317 4:713ac9379ac6 60 drawStart(); //screen shows startup screen
200923317 4:713ac9379ac6 61 Gamepage state = START; //go to start state
200923317 8:e47c48551124 62 /*-----------------------GAME LOOP START-------------------------------
200923317 8:e47c48551124 63 Uses a game loop to move through the states of the game system
200923317 8:e47c48551124 64 */
200923317 2:a2bb794f830c 65 while(1) {
200923317 2:a2bb794f830c 66 if (state == START) {
200923317 7:13333933413d 67
200923317 8:e47c48551124 68 state = PARTNER;//change next state to Partner state
200923317 3:b4de529de482 69
200923317 5:add0351183be 70 } else if (state == PARTNER) { //choosing your partner
200923317 7:13333933413d 71
200923317 2:a2bb794f830c 72 int partner = drawPartner();
200923317 2:a2bb794f830c 73 int correct = partnerChoice(partner);
200923317 6:6e9a415436e0 74 if( correct == 2) {
200923317 8:e47c48551124 75 state = START; //change next state to Start state
200923317 6:6e9a415436e0 76 } else if(correct == 1) {
200923317 2:a2bb794f830c 77 choice(partner);
200923317 2:a2bb794f830c 78 lcd.refresh();
200923317 8:e47c48551124 79 state = MENU; //change next state to Menu state
200923317 2:a2bb794f830c 80 }
200923317 6:6e9a415436e0 81 }
200923317 3:b4de529de482 82
200923317 6:6e9a415436e0 83 else if (state == FIGHT) { //fight with wild pokemon
200923317 7:13333933413d 84
200923317 6:6e9a415436e0 85 drawFight();
200923317 8:e47c48551124 86 state = MENU;//change next state to Menu state
200923317 3:b4de529de482 87
200923317 4:713ac9379ac6 88 } else if (state == SETTINGS) { //settings, screen brightness
200923317 7:13333933413d 89
200923317 6:6e9a415436e0 90 settings();
200923317 8:e47c48551124 91 state = MENU;//change next state to Menu state
200923317 3:b4de529de482 92
200923317 4:713ac9379ac6 93 } else if (state == MENU) { // main menu
200923317 7:13333933413d 94
200923317 2:a2bb794f830c 95 wait(1.0);
200923317 2:a2bb794f830c 96 int box = drawMenu();
200923317 2:a2bb794f830c 97 if (box == 0) {
200923317 8:e47c48551124 98 state = FIGHT;//change next state to Fight state
200923317 2:a2bb794f830c 99 lcd.clear();
200923317 2:a2bb794f830c 100 } else if (box ==1) {
200923317 8:e47c48551124 101 state = POKEMON;//change next state to Pokemon state
200923317 2:a2bb794f830c 102 lcd.clear();
200923317 2:a2bb794f830c 103 } else if (box ==2) {
200923317 8:e47c48551124 104 state = SETTINGS;//change next state to Settings state
200923317 2:a2bb794f830c 105 lcd.clear();
200923317 2:a2bb794f830c 106 }
200923317 2:a2bb794f830c 107 lcd.refresh();
200923317 2:a2bb794f830c 108 wait(2.0);
200923317 3:b4de529de482 109
200923317 4:713ac9379ac6 110 } else if (state == POKEMON) { //check partner pokemon stats
200923317 7:13333933413d 111
200923317 8:e47c48551124 112 state = MENU;//change next state to Menu state
200923317 2:a2bb794f830c 113 drawPoke();
200923317 2:a2bb794f830c 114 }
200923317 2:a2bb794f830c 115 }
200923317 2:a2bb794f830c 116 }
200923317 2:a2bb794f830c 117
200923317 7:13333933413d 118 /** initialise screen and pad
200923317 7:13333933413d 119 *powers up the display and configures the gamepad
200923317 7:13333933413d 120 *sets the screen brightness to 100%
200923317 7:13333933413d 121 */
200923317 1:af881f58c4f9 122 void init()
200923317 1:af881f58c4f9 123 {
200923317 8:e47c48551124 124 //need to initialise gamepad and LCD screen
200923317 1:af881f58c4f9 125 pad.init();
200923317 1:af881f58c4f9 126 lcd.init();
200923317 8:e47c48551124 127 //set screen brightness to full by default
200923317 1:af881f58c4f9 128 lcd.setBrightness(1.0);
200923317 2:a2bb794f830c 129 }
200923317 2:a2bb794f830c 130
200923317 8:e47c48551124 131 /** LED Cycle
200923317 8:e47c48551124 132 *turns the leds of the game pad on and off in sequence
200923317 8:e47c48551124 133 *using 1 to turn on LED and 0 to turn off
200923317 8:e47c48551124 134 */
200923317 7:13333933413d 135 void ledCycle()
200923317 7:13333933413d 136 {
200923317 7:13333933413d 137 pad.led(1,1); //cycle through LED's on gamepad
200923317 7:13333933413d 138 pad.led(6,1);
200923317 7:13333933413d 139 wait(0.5);
200923317 7:13333933413d 140 pad.led(2,1);
200923317 7:13333933413d 141 pad.led(5,1);
200923317 7:13333933413d 142 wait(0.5);
200923317 8:e47c48551124 143 //all LEDS on
200923317 7:13333933413d 144 pad.leds_on();
200923317 7:13333933413d 145 wait(0.5);
200923317 7:13333933413d 146 pad.led(1,0);
200923317 7:13333933413d 147 pad.led(6,0);
200923317 7:13333933413d 148 wait(0.5);
200923317 7:13333933413d 149 pad.led(2,0);
200923317 7:13333933413d 150 pad.led(5,0);
200923317 7:13333933413d 151 wait(0.5);
200923317 7:13333933413d 152 pad.leds_off();
200923317 8:e47c48551124 153 //all LEDs off
200923317 7:13333933413d 154 wait(0.5);
200923317 7:13333933413d 155 }
200923317 7:13333933413d 156
200923317 8:e47c48551124 157 /** Draw the Start state
200923317 8:e47c48551124 158 *Draws the startup screen for the game
200923317 8:e47c48551124 159 *uses a check for the start button to start the game loop
200923317 7:13333933413d 160 */
200923317 2:a2bb794f830c 161 void drawStart()
200923317 2:a2bb794f830c 162 {
200923317 8:e47c48551124 163 //load script from Library
200923317 7:13333933413d 164 sc.Start(lcd);
200923317 8:e47c48551124 165 //detect when Start button is pressed
200923317 4:713ac9379ac6 166 while( pad.check_event(Gamepad::START_PRESSED) == false) { // until start is pressed, this loop cycles
200923317 7:13333933413d 167 ledCycle();
200923317 2:a2bb794f830c 168 }
200923317 6:6e9a415436e0 169 wait(0.5);
200923317 8:e47c48551124 170 //reset gamepad to counteract button bounce
200923317 6:6e9a415436e0 171 pad.init();
200923317 8:e47c48551124 172 //clear screen
200923317 6:6e9a415436e0 173 lcd.clear();
200923317 2:a2bb794f830c 174 }
200923317 8:e47c48551124 175 /** draw select Cursor
200923317 8:e47c48551124 176 *Draws the cursor used for selecting options
200923317 8:e47c48551124 177 *refreshes screen every time called to make sure cursors are shown
200923317 8:e47c48551124 178 * @param x - the column number (0-83)
200923317 8:e47c48551124 179 * @param y - the row number (0-42)
200923317 8:e47c48551124 180 */
200923317 6:6e9a415436e0 181 void select(int x,int y)
200923317 2:a2bb794f830c 182 {
200923317 8:e47c48551124 183 //Print 3 pixel cursor to screen
200923317 6:6e9a415436e0 184 lcd.setPixel(x,y);
200923317 6:6e9a415436e0 185 lcd.setPixel(x-1,y+1);
200923317 6:6e9a415436e0 186 lcd.setPixel(x-1,y-1);
200923317 6:6e9a415436e0 187 lcd.refresh();
200923317 2:a2bb794f830c 188 }
200923317 8:e47c48551124 189 /** removes select Cursor
200923317 8:e47c48551124 190 *clears the cursor used for selecting options
200923317 8:e47c48551124 191 *refreshes screen every time called to make sure cursors are removed from the screen
200923317 8:e47c48551124 192 * @param x - the column number (0-83)
200923317 8:e47c48551124 193 * @param y - the row number (0-42)
200923317 8:e47c48551124 194 */
200923317 6:6e9a415436e0 195 void deselect(int _x,int _y)
200923317 2:a2bb794f830c 196 {
200923317 8:e47c48551124 197 //remove 3 pixel cursor from screen buffer
200923317 6:6e9a415436e0 198 lcd.setPixel(_x,_y,false);
200923317 6:6e9a415436e0 199 lcd.setPixel(_x-1,_y+1,false);
200923317 6:6e9a415436e0 200 lcd.setPixel(_x-1,_y-1,false);
200923317 6:6e9a415436e0 201 lcd.refresh();
200923317 2:a2bb794f830c 202 }
200923317 8:e47c48551124 203 /** Print the Ball sprites
200923317 8:e47c48551124 204 *Calls the bitmap from the Images class and prints the Pokeball sprite to the buffer in the required loactions
200923317 8:e47c48551124 205 *refreshes screeen when called to make sure Pokeballs are displayed
200923317 8:e47c48551124 206 */
200923317 4:713ac9379ac6 207 void balls() //show the pokeballs on the screen for player to choose from
200923317 2:a2bb794f830c 208 {
200923317 8:e47c48551124 209 //call sprite library to print balls
200923317 6:6e9a415436e0 210 sp.ball(lcd, pad);
200923317 2:a2bb794f830c 211 lcd.refresh();
200923317 7:13333933413d 212 wait(1.0);
200923317 2:a2bb794f830c 213 }
200923317 5:add0351183be 214
200923317 8:e47c48551124 215 /** Draw Partner state
200923317 8:e47c48551124 216 *Allows player to select a pokeball which would contain the Pokemon used as their starter
200923317 8:e47c48551124 217 *uses the joystick to move a cursor and the A button to select which ball
200923317 8:e47c48551124 218 *Returns the value of the chosen ball
200923317 8:e47c48551124 219 */
200923317 4:713ac9379ac6 220 float drawPartner() //choice of pokeball
200923317 2:a2bb794f830c 221 {
200923317 6:6e9a415436e0 222 lcd.clear();
200923317 8:e47c48551124 223 //set variable for Pokemon choice
200923317 6:6e9a415436e0 224 int offset = 1;
200923317 8:e47c48551124 225 //detect for A button press
200923317 2:a2bb794f830c 226 while(pad.check_event(Gamepad::A_PRESSED) == false) {
200923317 6:6e9a415436e0 227 int _d = pad.get_direction();
200923317 8:e47c48551124 228 //detect for Joystick pushed right
200923317 6:6e9a415436e0 229 if(_d == E && offset == 1||_d == E && offset == 0) {
200923317 6:6e9a415436e0 230 offset = offset + 1;
200923317 8:e47c48551124 231 //detect fo Joystick pushed left
200923317 6:6e9a415436e0 232 } else if(_d == W && offset == 1 || _d == W && offset == 2 ) {
200923317 6:6e9a415436e0 233 offset = offset - 1;
200923317 2:a2bb794f830c 234 }
200923317 8:e47c48551124 235 //Print and remove cursors
200923317 2:a2bb794f830c 236 if(offset == 0) {
200923317 6:6e9a415436e0 237 deselect(33,25);
200923317 6:6e9a415436e0 238 deselect(57,25);
200923317 6:6e9a415436e0 239 select(9,25);
200923317 2:a2bb794f830c 240 balls();
200923317 2:a2bb794f830c 241 } else if(offset == 1) {
200923317 6:6e9a415436e0 242 deselect(9,25);
200923317 6:6e9a415436e0 243 deselect(57,25);
200923317 6:6e9a415436e0 244 select(33,25);
200923317 2:a2bb794f830c 245 balls();
200923317 2:a2bb794f830c 246 } else if(offset == 2) {
200923317 6:6e9a415436e0 247 deselect(9,25);
200923317 6:6e9a415436e0 248 deselect(33,25);
200923317 6:6e9a415436e0 249 select(57,25);
200923317 2:a2bb794f830c 250 balls();
200923317 2:a2bb794f830c 251 }
200923317 2:a2bb794f830c 252 }
200923317 6:6e9a415436e0 253 wait(0.5);
200923317 8:e47c48551124 254 //reset gamepad to counteract button bounce
200923317 6:6e9a415436e0 255 pad.init();
200923317 2:a2bb794f830c 256 return offset;
200923317 7:13333933413d 257 }
200923317 6:6e9a415436e0 258
200923317 8:e47c48551124 259 /** Yes/No Choice
200923317 8:e47c48551124 260 *For use in the partner state to allow players to confirm choice of starters
200923317 8:e47c48551124 261 *Uses the use of the A and B buttons
200923317 8:e47c48551124 262 */
200923317 7:13333933413d 263 float YesNo()
200923317 7:13333933413d 264 {
200923317 8:e47c48551124 265 //Call text from Script library
200923317 8:e47c48551124 266 sc.YN(lcd);
200923317 7:13333933413d 267 int end = 0;
200923317 7:13333933413d 268 wait(1.0);
200923317 8:e47c48551124 269 //loop until a choice is made
200923317 7:13333933413d 270 while(end == 0) {
200923317 7:13333933413d 271 lcd.refresh();
200923317 7:13333933413d 272 if(pad.check_event(Gamepad::A_PRESSED)== true) { //choose yes
200923317 7:13333933413d 273 end = 1;
200923317 7:13333933413d 274 } else if(pad.check_event(Gamepad::B_PRESSED)== true) {//choose no
200923317 7:13333933413d 275 end = 2;
200923317 7:13333933413d 276 }
200923317 7:13333933413d 277 }
200923317 8:e47c48551124 278 //use return to load next scren in choice screen
200923317 7:13333933413d 279 return end;
200923317 2:a2bb794f830c 280 }
200923317 2:a2bb794f830c 281
200923317 8:e47c48551124 282 /** Load partner choice
200923317 8:e47c48551124 283 *Displays the Starter pokemon from the Chosen pokemon
200923317 8:e47c48551124 284 *Then passes on the choice of wether the player wants to choose that starter
200923317 8:e47c48551124 285 */
200923317 4:713ac9379ac6 286 float partnerChoice(int choice) //shows pokemon inside ball, gives choice to choose that mon
200923317 2:a2bb794f830c 287 {
200923317 2:a2bb794f830c 288 lcd.clear();
200923317 8:e47c48551124 289 //using choice value to determine pokeball chosen
200923317 2:a2bb794f830c 290 if(choice == 0) {
200923317 6:6e9a415436e0 291 sp.bulbasaur(lcd, pad); //grass starter
200923317 2:a2bb794f830c 292 } else if(choice == 1) {
200923317 6:6e9a415436e0 293 sp.charmander(lcd, pad);//fire starter
200923317 2:a2bb794f830c 294 } else if(choice == 2) {
200923317 6:6e9a415436e0 295 sp.squirtle(lcd, pad);//water starter
200923317 2:a2bb794f830c 296 }
200923317 6:6e9a415436e0 297 lcd.refresh();
200923317 6:6e9a415436e0 298 wait(3.5);
200923317 6:6e9a415436e0 299 lcd.clear();
200923317 8:e47c48551124 300 //load decision
200923317 7:13333933413d 301 int end = YesNo();
200923317 6:6e9a415436e0 302 wait(0.5);
200923317 8:e47c48551124 303 //reset gamepad to counteract button bounce
200923317 6:6e9a415436e0 304 pad.init();
200923317 6:6e9a415436e0 305 return end;
200923317 4:713ac9379ac6 306
200923317 2:a2bb794f830c 307 }
200923317 2:a2bb794f830c 308
200923317 8:e47c48551124 309 /** Choice setting
200923317 8:e47c48551124 310 *Sets the type for your chosen pokemon, and display the name of your pokemon
200923317 8:e47c48551124 311 * @param p - used to select which pokemon was chosen by player
200923317 8:e47c48551124 312 */
200923317 4:713ac9379ac6 313 void choice(int p) //sets up class for your chosen starter
200923317 2:a2bb794f830c 314 {
200923317 2:a2bb794f830c 315 lcd.clear();
200923317 8:e47c48551124 316 //using input to set pokemon used as Starter
200923317 2:a2bb794f830c 317 if (p == 0) {
200923317 8:e47c48551124 318 //Setting Pokemon Type as grass - Bulbasaur
200923317 2:a2bb794f830c 319 pk.setType(Grass);
200923317 2:a2bb794f830c 320 lcd.printString("You Chose",16,2);
200923317 2:a2bb794f830c 321 lcd.printString("Bulbasaur",15,3);
200923317 2:a2bb794f830c 322 } else if (p == 1) {
200923317 8:e47c48551124 323 //Setting Pokemon Type as Fire - Charmander
200923317 2:a2bb794f830c 324 pk.setType(Fire);
200923317 2:a2bb794f830c 325 lcd.printString("You Chose",16,2);
200923317 2:a2bb794f830c 326 lcd.printString("Charmander",15,3);
200923317 2:a2bb794f830c 327 } else if (p == 2) {
200923317 8:e47c48551124 328 //Setting Pokemon Type as Water - Bulbasaur
200923317 2:a2bb794f830c 329 pk.setType(Water);
200923317 2:a2bb794f830c 330 lcd.printString("You Chose ",16,2);
200923317 2:a2bb794f830c 331 lcd.printString("Squirtle",15,3);
200923317 2:a2bb794f830c 332 }
200923317 2:a2bb794f830c 333 }
200923317 8:e47c48551124 334 /** Draw Menu State
200923317 8:e47c48551124 335 *Prints the menu to the screen
200923317 8:e47c48551124 336 *uses a cursor to allow user to choose wether they want to fight, check pokemon or go to settings
200923317 8:e47c48551124 337 *returns the choice of the player
200923317 8:e47c48551124 338 */
200923317 2:a2bb794f830c 339
200923317 3:b4de529de482 340 float drawMenu()
200923317 3:b4de529de482 341 {
200923317 8:e47c48551124 342 //load menu script from script library
200923317 8:e47c48551124 343 sc.menu(lcd);
200923317 8:e47c48551124 344 //set initial values for X and Y for select
200923317 6:6e9a415436e0 345 int Xo = 6;
200923317 5:add0351183be 346 int Yo = 11;
200923317 6:6e9a415436e0 347 select(Xo, Yo);
200923317 5:add0351183be 348 lcd.refresh();
200923317 5:add0351183be 349 wait(1.0);
200923317 5:add0351183be 350 int box = 0;
200923317 8:e47c48551124 351 //Check for A button pressed, loop until it is pressed
200923317 5:add0351183be 352 while( pad.check_event(Gamepad::A_PRESSED) == false) {
200923317 8:e47c48551124 353 //get direction from joystick
200923317 5:add0351183be 354 int d = pad.get_direction();
200923317 8:e47c48551124 355 //check for stick moved down
200923317 6:6e9a415436e0 356 if (d == S && box == 0 ||d == S && box == 1) {
200923317 8:e47c48551124 357 //move cursor
200923317 6:6e9a415436e0 358 deselect(Xo,Yo);
200923317 5:add0351183be 359 Yo = Yo + 16;
200923317 6:6e9a415436e0 360 select(Xo,Yo);
200923317 5:add0351183be 361 lcd.refresh();
200923317 5:add0351183be 362 box = box + 1;
200923317 5:add0351183be 363 wait(1.0);
200923317 8:e47c48551124 364 //check for stick moved up
200923317 6:6e9a415436e0 365 } else if (d == N && box == 1||d == N && box == 2) {
200923317 8:e47c48551124 366 //move cursor
200923317 6:6e9a415436e0 367 deselect(Xo,Yo);
200923317 5:add0351183be 368 Yo = Yo - 16;
200923317 6:6e9a415436e0 369 select(Xo,Yo);
200923317 5:add0351183be 370 lcd.refresh();
200923317 5:add0351183be 371 box = box - 1;
200923317 5:add0351183be 372 wait(1.0);
200923317 5:add0351183be 373 }
200923317 5:add0351183be 374 }
200923317 8:e47c48551124 375 //reset gamepad to counteract button bounce
200923317 8:e47c48551124 376 pad.init();
200923317 5:add0351183be 377 return box;
200923317 3:b4de529de482 378 }
200923317 5:add0351183be 379
200923317 8:e47c48551124 380 /** Randomiser float
200923317 8:e47c48551124 381 *used to select and return a random number
200923317 8:e47c48551124 382 *keeps the Pokemon type in correspondence to the pokemon the player comes up against
200923317 8:e47c48551124 383 * @param RA - random number which chose the wild pokemon you come up against, used to chose pokemon type
200923317 8:e47c48551124 384 */
200923317 7:13333933413d 385 float rndm(int RA)
200923317 7:13333933413d 386 {
200923317 7:13333933413d 387 int R = rand() %2;
200923317 7:13333933413d 388
200923317 7:13333933413d 389 if (R ==1) {
200923317 7:13333933413d 390 } else {
200923317 7:13333933413d 391 if ( RA <= 6 ) {
200923317 7:13333933413d 392 R = R;
200923317 7:13333933413d 393 } else if ( RA >= 13 ) {
200923317 7:13333933413d 394 R = R + 4;
200923317 7:13333933413d 395 } else {
200923317 7:13333933413d 396 R = R + 2;
200923317 7:13333933413d 397 }
200923317 7:13333933413d 398 }
200923317 7:13333933413d 399 return R;
200923317 7:13333933413d 400 }
200923317 8:e47c48551124 401
200923317 8:e47c48551124 402 /**Battle stats
200923317 8:e47c48551124 403 * Displays the Name of the pokemon you come against
200923317 8:e47c48551124 404 * Also displays name and level of your pokemon
200923317 8:e47c48551124 405 */
200923317 7:13333933413d 406 void battleStats()
200923317 7:13333933413d 407 {
200923317 8:e47c48551124 408 //taking information from Pokemon class, adding them to strings
200923317 7:13333933413d 409 std::string pkn = pk.Name();
200923317 7:13333933413d 410 std::string pkl = pk.Level();
200923317 7:13333933413d 411 char aa[50];
200923317 7:13333933413d 412 char bb[50];
200923317 8:e47c48551124 413 //copying strings to buffers, so they can be added to buffer
200923317 7:13333933413d 414 strncpy(aa, pkn.c_str(), sizeof(aa));
200923317 7:13333933413d 415 strncpy(bb, pkl.c_str(), sizeof(bb));
200923317 7:13333933413d 416 lcd.printString(aa,2,4);
200923317 7:13333933413d 417 lcd.printString(bb,2,5);
200923317 7:13333933413d 418 lcd.refresh();
200923317 7:13333933413d 419 wait(2.0);
200923317 7:13333933413d 420 lcd.clear();
200923317 7:13333933413d 421 lcd.printString(aa,2,4);
200923317 7:13333933413d 422 }
200923317 8:e47c48551124 423 /** Draw fight class
200923317 8:e47c48551124 424 * randomise 2 integers to get a pokemon name and stats for said pokemon for yours to figth
200923317 8:e47c48551124 425 * shows HP as battle progresses
200923317 8:e47c48551124 426 * pulls battle functions and typings from the pokemon class
200923317 8:e47c48551124 427 */
200923317 3:b4de529de482 428 void drawFight()
200923317 3:b4de529de482 429 {
200923317 6:6e9a415436e0 430 lcd.clear();
200923317 8:e47c48551124 431 //setting randomiser
200923317 6:6e9a415436e0 432 srand(time(NULL));
200923317 8:e47c48551124 433 //Pokemon name list, ordered Fire, Grass then water
200923317 6:6e9a415436e0 434 std::string PokemonNames[18] = {"Charmander","Cyndaquil","Torchic","Chimchar","Tepig","Fennekin","Bulbasaur","Chikorita","Treeko","Turtwig","Snivy","Chespin","Squirtle","Totodile","Mudkip","Piplup","Oshawott","Froakie"};
200923317 8:e47c48551124 435 //Pokemon level and type list
200923317 6:6e9a415436e0 436 Pokemon enemy[6] = {Pokemon(5,20,Fire), Pokemon(10,30,Fire), Pokemon(5,20,Grass), Pokemon(10,30,Grass), Pokemon(5,20,Water), Pokemon(10,30,Water)};
200923317 8:e47c48551124 437 //setting a value for the name randomiser and type randomiser
200923317 6:6e9a415436e0 438 int ene = rand() % 18;
200923317 7:13333933413d 439 int ene2 = rndm(ene);
200923317 8:e47c48551124 440 //Copying pokemon name to buffer to be printed onto the screen
200923317 6:6e9a415436e0 441 std::string Pokename = PokemonNames[ene];
200923317 6:6e9a415436e0 442 Pokemon opponent = enemy[ene2];
200923317 6:6e9a415436e0 443 char buffer[64];
200923317 6:6e9a415436e0 444 std::string nameStr = Pokename;
200923317 6:6e9a415436e0 445 strncpy(buffer, nameStr.c_str(), sizeof(buffer));
200923317 6:6e9a415436e0 446 lcd.printString("A wild",25,2);
200923317 6:6e9a415436e0 447 lcd.printString(buffer,18,3);
200923317 6:6e9a415436e0 448 lcd.printString("appeared",20,4);
200923317 6:6e9a415436e0 449 lcd.refresh();
200923317 6:6e9a415436e0 450 wait(2.0);
200923317 6:6e9a415436e0 451 lcd.clear();
200923317 6:6e9a415436e0 452 lcd.printString(buffer,35,0);
200923317 7:13333933413d 453 lcd.printString("LVL:??",35,1);
200923317 7:13333933413d 454 battleStats();
200923317 6:6e9a415436e0 455 lcd.printString(buffer,35,0);
200923317 8:e47c48551124 456 //Actual battle taking place
200923317 6:6e9a415436e0 457 char HP1[10];
200923317 6:6e9a415436e0 458 char HP2[10];
200923317 8:e47c48551124 459 //Setting HP values
200923317 6:6e9a415436e0 460 int HPOT;
200923317 6:6e9a415436e0 461 int HPAT;
200923317 6:6e9a415436e0 462 int HPO = HPOT = pk.HPO(opponent);
200923317 6:6e9a415436e0 463 int HPA = HPAT = pk.HPA();
200923317 6:6e9a415436e0 464 int win = 0; //1 = win, 2 = loss, 3 = draw
200923317 6:6e9a415436e0 465 // After HP cycles past 0, The HP counter goes to above 429,000,000 ;
200923317 8:e47c48551124 466 //whle loop until one pokemons HP hits 0
200923317 6:6e9a415436e0 467 while ( win == 0 ) {
200923317 8:e47c48551124 468 //update HP values
200923317 6:6e9a415436e0 469 HPAT = HPAT - pk.OpponentTurn(opponent);
200923317 6:6e9a415436e0 470 HPOT = HPOT - pk.YourTurn(opponent);
200923317 8:e47c48551124 471 wait(1.8);
200923317 8:e47c48551124 472 //player wins
200923317 6:6e9a415436e0 473 if( HPOT >> HPO) {
200923317 6:6e9a415436e0 474 win = 1;
200923317 6:6e9a415436e0 475 lcd.printString("HP:0",2,5);
200923317 7:13333933413d 476 pk.win(lcd);
200923317 8:e47c48551124 477 //wild pokemon wins
200923317 6:6e9a415436e0 478 } else if( HPAT >> HPA) {
200923317 6:6e9a415436e0 479 win = 2;
200923317 6:6e9a415436e0 480 lcd.printString("HP:0",35,1);
200923317 8:e47c48551124 481 //both pokemon faint
200923317 6:6e9a415436e0 482 } else if( HPOT >> HPO && HPAT >> HPA) {
200923317 6:6e9a415436e0 483 win = 3;
200923317 6:6e9a415436e0 484 lcd.printString("HP:0",2,5);
200923317 6:6e9a415436e0 485 lcd.printString("HP:0",35,1);
200923317 8:e47c48551124 486 //game still looping
200923317 6:6e9a415436e0 487 } else {
200923317 7:13333933413d 488 lcd.drawRect(2,40,50,8,FILL_WHITE);
200923317 7:13333933413d 489 lcd.drawRect(35,8,50,8,FILL_WHITE);
200923317 8:e47c48551124 490 //update screen with new HP
200923317 6:6e9a415436e0 491 sprintf(HP1, "HP:%u",HPAT);
200923317 6:6e9a415436e0 492 sprintf(HP2, "HP:%u",HPOT);
200923317 6:6e9a415436e0 493 lcd.printString(HP1,2,5);
200923317 6:6e9a415436e0 494 lcd.printString(HP2,35,1);
200923317 6:6e9a415436e0 495 lcd.refresh();
200923317 6:6e9a415436e0 496 }
200923317 6:6e9a415436e0 497 }
200923317 8:e47c48551124 498 //print correct script for win condition from script library
200923317 7:13333933413d 499 sc.Battle(lcd, win);
200923317 6:6e9a415436e0 500 lcd.refresh();
200923317 6:6e9a415436e0 501 wait(2.0);
200923317 8:e47c48551124 502 //reset gamepad to counteract button bounce
200923317 6:6e9a415436e0 503 pad.init();
200923317 3:b4de529de482 504 }
200923317 6:6e9a415436e0 505
200923317 8:e47c48551124 506 /** Draw the Pokemon class
200923317 8:e47c48551124 507 * Prints all your pokemons stats to the screen
200923317 8:e47c48551124 508 * uses B button to go back to Menu state
200923317 8:e47c48551124 509 */
200923317 3:b4de529de482 510 void drawPoke()
200923317 3:b4de529de482 511 {
200923317 5:add0351183be 512 lcd.clear();
200923317 8:e47c48551124 513 //check for B button pressed, loop until.
200923317 5:add0351183be 514 while(pad.check_event(Gamepad::B_PRESSED) == false) {
200923317 8:e47c48551124 515 //get Pokemon stats, copy to buffers to be printed to screen
200923317 5:add0351183be 516 std::string pkn = pk.Name();
200923317 5:add0351183be 517 std::string pkl = pk.Level();
200923317 5:add0351183be 518 std::string pkh = pk.HP();
200923317 5:add0351183be 519 std::string pkt = pk.Type();
200923317 5:add0351183be 520 char a[50];
200923317 5:add0351183be 521 char b[50];
200923317 5:add0351183be 522 char c[50];
200923317 5:add0351183be 523 char d[50];
200923317 5:add0351183be 524 strncpy(a, pkn.c_str(), sizeof(a));
200923317 5:add0351183be 525 strncpy(b, pkl.c_str(), sizeof(b));
200923317 5:add0351183be 526 strncpy(c, pkt.c_str(), sizeof(c));
200923317 5:add0351183be 527 strncpy(d, pkh.c_str(), sizeof(d));
200923317 5:add0351183be 528 lcd.printString("Pokemon:",2,0);
200923317 5:add0351183be 529 lcd.printString(a,2,1);
200923317 5:add0351183be 530 lcd.printString(b,2,2);
200923317 5:add0351183be 531 lcd.printString(c,2,3);
200923317 5:add0351183be 532 lcd.printString(d,2,4);
200923317 5:add0351183be 533 lcd.printString(" B = Back ",24,5);
200923317 5:add0351183be 534 lcd.refresh();
200923317 5:add0351183be 535 }
200923317 3:b4de529de482 536 }
200923317 5:add0351183be 537
200923317 8:e47c48551124 538 /** Draw the settings class
200923317 8:e47c48551124 539 * Used to set screen brightness
200923317 8:e47c48551124 540 * uses B button to go back to menu
200923317 8:e47c48551124 541 */
200923317 3:b4de529de482 542 void settings()
200923317 3:b4de529de482 543 {
200923317 5:add0351183be 544 lcd.clear();
200923317 5:add0351183be 545 int bright = 1;
200923317 6:6e9a415436e0 546 lcd.printString("SET BRIGHTNESS", 2, 20);
200923317 6:6e9a415436e0 547 lcd.printString("B = BACK", 4, 20);
200923317 6:6e9a415436e0 548 lcd.refresh();
200923317 8:e47c48551124 549 wait(0.1);
200923317 8:e47c48551124 550 //check for B button pressed, loop until.
200923317 5:add0351183be 551 while(pad.check_event(Gamepad::B_PRESSED) == false) {
200923317 8:e47c48551124 552 //get value of potentiometer from gamepad library
200923317 5:add0351183be 553 bright = pad.read_pot();
200923317 8:e47c48551124 554 //update brightness with float value
200923317 5:add0351183be 555 float brightness = 0.5*bright;
200923317 5:add0351183be 556 lcd.setBrightness(brightness);
200923317 6:6e9a415436e0 557 lcd.refresh();
200923317 5:add0351183be 558 }
200923317 3:b4de529de482 559 }
200923317 2:a2bb794f830c 560