Nasir Christian / Mbed 2 deprecated rpg_game_shell_FA21_Nasir

Game For ECE 2035

Dependencies:   mbed wave_player 4DGL-uLCD-SE MMA8452

main.cpp@18:760dd68e939e, 2021-12-03 (annotated)

Committer:
nasiromar
Date:
Fri Dec 03 19:12:50 2021 +0000
Revision:
18:760dd68e939e
Parent:
16:06a88c0110ff 
New Update;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rconnorlawson 0:35660d7952f7 1 // Project includes
rconnorlawson 0:35660d7952f7 2 #include "globals.h"
rconnorlawson 0:35660d7952f7 3 #include "hardware.h"
rconnorlawson 0:35660d7952f7 4 #include "map.h"
rconnorlawson 0:35660d7952f7 5 #include "graphics.h"
rconnorlawson 0:35660d7952f7 6 #include "speech.h"
nasiromar 6:c9695079521d 7 #include "spells.h"
nasiromar 6:c9695079521d 8 #include "actions.h"
nasiromar 9:cbb9cfb1f6c5 9 #include "SDFileSystem.h"
rconnorlawson 0:35660d7952f7 10
rconnorlawson 0:35660d7952f7 11 // Functions in this file
rconnorlawson 0:35660d7952f7 12 int get_action (GameInputs inputs);
rconnorlawson 0:35660d7952f7 13 int update_game (int action);
rconnorlawson 0:35660d7952f7 14 void draw_game (int init);
rconnorlawson 0:35660d7952f7 15 void init_main_map ();
rconnorlawson 0:35660d7952f7 16 int main ();
rconnorlawson 0:35660d7952f7 17
nasiromar 14:7225da81314a 18 FILE *wave_file;
nasiromar 9:cbb9cfb1f6c5 19
nasiromar 10:e18685911e84 20
nasiromar 9:cbb9cfb1f6c5 21
nasiromar 10:e18685911e84 22
nasiromar 10:e18685911e84 23
rconnorlawson 0:35660d7952f7 24 /**
rconnorlawson 0:35660d7952f7 25 * The main game state. Must include Player locations and previous locations for
rconnorlawson 0:35660d7952f7 26 * drawing to work properly. Other items can be added as needed.
rconnorlawson 0:35660d7952f7 27 */
rconnorlawson 0:35660d7952f7 28 struct {
rconnorlawson 0:35660d7952f7 29 int x,y; // Current locations
rconnorlawson 0:35660d7952f7 30 int px, py; // Previous locations
rconnorlawson 0:35660d7952f7 31 int has_key;
nasiromar 6:c9695079521d 32 int spell;
nasiromar 16:06a88c0110ff 33 int god,god_walk;
nasiromar 8:fcc333a8f9e1 34 int won;
nasiromar 9:cbb9cfb1f6c5 35 int HP,MP;
nasiromar 11:6cd02a8539d1 36 int talked;
nasiromar 14:7225da81314a 37 int gobs_slain,eye_slain;
nasiromar 14:7225da81314a 38 int money;
rashidi1saeed 2:1ca97843a334 39 // You can add other properties for the player here
rconnorlawson 0:35660d7952f7 40 } Player;
rconnorlawson 0:35660d7952f7 41
nasiromar 15:05592aaa468c 42 int i = 3;
nasiromar 9:cbb9cfb1f6c5 43
rconnorlawson 0:35660d7952f7 44 /**
rconnorlawson 0:35660d7952f7 45 * Given the game inputs, determine what kind of update needs to happen.
rconnorlawson 0:35660d7952f7 46 * Possbile return values are defined below.
rconnorlawson 0:35660d7952f7 47 */
rconnorlawson 0:35660d7952f7 48 #define NO_ACTION 0
rconnorlawson 0:35660d7952f7 49 #define ACTION_BUTTON 1
rconnorlawson 0:35660d7952f7 50 #define MENU_BUTTON 2
rconnorlawson 0:35660d7952f7 51 #define GO_LEFT 3
rconnorlawson 0:35660d7952f7 52 #define GO_RIGHT 4
rconnorlawson 0:35660d7952f7 53 #define GO_UP 5
rconnorlawson 0:35660d7952f7 54 #define GO_DOWN 6
nasiromar 6:c9695079521d 55 #define GOD_MODE 7
nasiromar 6:c9695079521d 56
nasiromar 6:c9695079521d 57 #define TILT .25
rconnorlawson 0:35660d7952f7 58 int get_action(GameInputs inputs)
rconnorlawson 0:35660d7952f7 59 {
nasiromar 6:c9695079521d 60
nasiromar 6:c9695079521d 61 if(inputs.ay > TILT) { //Go in north direction if it is not blocked
nasiromar 6:c9695079521d 62 return GO_UP;
nasiromar 6:c9695079521d 63 }
nasiromar 6:c9695079521d 64 if(inputs.ay < TILT *-1) { //Go in south direction if it is not blocked
nasiromar 6:c9695079521d 65 return GO_DOWN;
nasiromar 6:c9695079521d 66 }
nasiromar 6:c9695079521d 67 if(inputs.ax > TILT) { //Go in north direction if it is not blocked
nasiromar 6:c9695079521d 68 return GO_RIGHT;
nasiromar 6:c9695079521d 69 }
nasiromar 6:c9695079521d 70 if(inputs.ax < TILT *-1) { //Go in north direction if it is not blocked
nasiromar 6:c9695079521d 71 return GO_LEFT;
nasiromar 6:c9695079521d 72 }
nasiromar 6:c9695079521d 73 if(!inputs.b1) {
nasiromar 6:c9695079521d 74 wait(.5);
nasiromar 6:c9695079521d 75 return ACTION_BUTTON;
nasiromar 6:c9695079521d 76 }
nasiromar 6:c9695079521d 77 if(!inputs.b2) {
nasiromar 6:c9695079521d 78 wait(.5);
nasiromar 6:c9695079521d 79 return MENU_BUTTON;
nasiromar 6:c9695079521d 80 }
nasiromar 6:c9695079521d 81 if (!inputs.b3) {
nasiromar 6:c9695079521d 82 wait(.5);
nasiromar 6:c9695079521d 83 return GOD_MODE;
nasiromar 6:c9695079521d 84 } else {
nasiromar 6:c9695079521d 85 return NO_ACTION;
nasiromar 6:c9695079521d 86 }
rconnorlawson 0:35660d7952f7 87 }
rconnorlawson 0:35660d7952f7 88
nasiromar 6:c9695079521d 89
rconnorlawson 0:35660d7952f7 90 /**
rconnorlawson 0:35660d7952f7 91 * Update the game state based on the user action. For example, if the user
rconnorlawson 0:35660d7952f7 92 * requests GO_UP, then this function should determine if that is possible by
rconnorlawson 0:35660d7952f7 93 * consulting the map, and update the Player position accordingly.
nasiromar 6:c9695079521d 94 *
rconnorlawson 0:35660d7952f7 95 * Return values are defined below. FULL_DRAW indicates that for this frame,
rconnorlawson 0:35660d7952f7 96 * draw_game should not optimize drawing and should draw every tile, even if
rconnorlawson 0:35660d7952f7 97 * the player has not moved.
rconnorlawson 0:35660d7952f7 98 */
nasiromar 9:cbb9cfb1f6c5 99 // Game Life and Magic Points
nasiromar 6:c9695079521d 100
nasiromar 6:c9695079521d 101
nasiromar 14:7225da81314a 102 int purchase;
nasiromar 14:7225da81314a 103 bool on_off = false;
nasiromar 10:e18685911e84 104
nasiromar 10:e18685911e84 105
rconnorlawson 0:35660d7952f7 106 #define NO_RESULT 0
rconnorlawson 0:35660d7952f7 107 #define GAME_OVER 1
rconnorlawson 0:35660d7952f7 108 #define FULL_DRAW 2
rconnorlawson 0:35660d7952f7 109 int update_game(int action)
rconnorlawson 0:35660d7952f7 110 {
nasiromar 15:05592aaa468c 111 walk_npc();
nasiromar 15:05592aaa468c 112
nasiromar 15:05592aaa468c 113
nasiromar 15:05592aaa468c 114 // Save player previous location before updating
rconnorlawson 0:35660d7952f7 115 Player.px = Player.x;
rconnorlawson 0:35660d7952f7 116 Player.py = Player.y;
nasiromar 6:c9695079521d 117
rconnorlawson 0:35660d7952f7 118 // Do different things based on the each action.
rconnorlawson 0:35660d7952f7 119 // You can define functions like "go_up()" that get called for each case.
nasiromar 6:c9695079521d 120
nasiromar 6:c9695079521d 121 // Need to check if Claue has changed as well if whats in front of me is able to be walked into
nasiromar 6:c9695079521d 122 switch(action) {
nasiromar 6:c9695079521d 123 case GO_UP: {
nasiromar 6:c9695079521d 124 MapItem* north = get_north(Player.x,Player.y);
nasiromar 6:c9695079521d 125 if (north->walkable && north == NULL || north->type == (PORTAL || PLANT) && Player.y != 0 || Player.god ) {
nasiromar 6:c9695079521d 126 Player.y--;
nasiromar 10:e18685911e84 127
nasiromar 6:c9695079521d 128 }
nasiromar 16:06a88c0110ff 129 if (north->walkable && north == NULL && Player.god_walk && Player.god ) {
nasiromar 16:06a88c0110ff 130 Player.y-=3;
nasiromar 16:06a88c0110ff 131
nasiromar 16:06a88c0110ff 132 }
nasiromar 6:c9695079521d 133 break;
nasiromar 6:c9695079521d 134 }
nasiromar 6:c9695079521d 135 case GO_RIGHT: {
nasiromar 6:c9695079521d 136 MapItem* east = get_east(Player.x,Player.y);
nasiromar 6:c9695079521d 137 if (east->walkable && east == NULL || east->type == (PORTAL || PLANT) && Player.x != 0 || Player.god ) {
nasiromar 6:c9695079521d 138 Player.x++;
nasiromar 6:c9695079521d 139 }
nasiromar 16:06a88c0110ff 140 if (east->walkable && east == NULL && Player.god_walk && Player.god ) {
nasiromar 16:06a88c0110ff 141 Player.x+=3;
nasiromar 16:06a88c0110ff 142 }
nasiromar 6:c9695079521d 143 break;
nasiromar 6:c9695079521d 144 }
nasiromar 6:c9695079521d 145 case GO_DOWN: {
nasiromar 6:c9695079521d 146 MapItem* south = get_south(Player.x,Player.y);
nasiromar 6:c9695079521d 147 if (south->walkable && south == NULL || south->type ==(PORTAL || PLANT) && Player.y != 0 || Player.god ) {
nasiromar 6:c9695079521d 148 Player.y++;
nasiromar 6:c9695079521d 149 }
nasiromar 16:06a88c0110ff 150 if (south->walkable && south == NULL && Player.god_walk && Player.god ) {
nasiromar 16:06a88c0110ff 151 Player.y+=3;
nasiromar 16:06a88c0110ff 152
nasiromar 16:06a88c0110ff 153 }
nasiromar 6:c9695079521d 154 break;
nasiromar 6:c9695079521d 155 }
nasiromar 6:c9695079521d 156 case GO_LEFT: {
nasiromar 6:c9695079521d 157 MapItem* west = get_west(Player.x,Player.y);
nasiromar 6:c9695079521d 158 if (west->walkable && west == NULL || west->type == (PORTAL || PLANT) && Player.x != 0 || Player.god ) {
nasiromar 6:c9695079521d 159 Player.x--;
nasiromar 6:c9695079521d 160 }
nasiromar 16:06a88c0110ff 161
nasiromar 16:06a88c0110ff 162 if (west->walkable && west == NULL && Player.god_walk && Player.god ) {
nasiromar 16:06a88c0110ff 163 Player.x-=3;
nasiromar 16:06a88c0110ff 164 }
nasiromar 6:c9695079521d 165 break;
nasiromar 6:c9695079521d 166 }
nasiromar 6:c9695079521d 167 case ACTION_BUTTON: {
nasiromar 6:c9695079521d 168 MapItem* west = get_west(Player.x,Player.y);
nasiromar 6:c9695079521d 169 MapItem* south = get_south(Player.x,Player.y);
nasiromar 6:c9695079521d 170 MapItem* north = get_north(Player.x,Player.y);
nasiromar 6:c9695079521d 171 MapItem* east = get_east(Player.x,Player.y);
nasiromar 6:c9695079521d 172 MapItem* curr = get_here(Player.x,Player.y);
nasiromar 9:cbb9cfb1f6c5 173
nasiromar 16:06a88c0110ff 174 if(east->type == NPC||west->type == NPC||north->type == NPC||south->type == NPC){
nasiromar 16:06a88c0110ff 175 if( Player.has_key == 1)
nasiromar 16:06a88c0110ff 176 {
nasiromar 7:862062ffca62 177 npc_speech2();
nasiromar 16:06a88c0110ff 178 }
nasiromar 16:06a88c0110ff 179 else
nasiromar 16:06a88c0110ff 180 npc_speech1();
nasiromar 9:cbb9cfb1f6c5 181 }
nasiromar 9:cbb9cfb1f6c5 182
nasiromar 16:06a88c0110ff 183
nasiromar 16:06a88c0110ff 184
nasiromar 16:06a88c0110ff 185 if(east->type == NPCT||west->type == NPCT||north->type == NPCT||south->type == NPCT ) {
nasiromar 16:06a88c0110ff 186 if( Player.has_key == 1)
nasiromar 16:06a88c0110ff 187 {
nasiromar 16:06a88c0110ff 188 npc2_speech2();
nasiromar 16:06a88c0110ff 189 }
nasiromar 16:06a88c0110ff 190 else
nasiromar 16:06a88c0110ff 191 npc2_speech1();
nasiromar 9:cbb9cfb1f6c5 192 }
nasiromar 16:06a88c0110ff 193
nasiromar 9:cbb9cfb1f6c5 194
nasiromar 9:cbb9cfb1f6c5 195 if(north->type == PORTAL||south->type == PORTAL||east->type == PORTAL||west->type == PORTAL) {
nasiromar 15:05592aaa468c 196 set_active_map(1);
nasiromar 7:862062ffca62 197 Player.x = Player.y = 7;
nasiromar 9:cbb9cfb1f6c5 198 }
nasiromar 16:06a88c0110ff 199 if(north->type == KEY||south->type == KEY||east->type == KEY||west->type == KEY) {
nasiromar 16:06a88c0110ff 200 pick_key();
nasiromar 16:06a88c0110ff 201 map_erase(26,13);
nasiromar 16:06a88c0110ff 202 }
nasiromar 15:05592aaa468c 203
nasiromar 16:06a88c0110ff 204
nasiromar 16:06a88c0110ff 205 if(Player.HP<50){
nasiromar 16:06a88c0110ff 206 heal_up();
nasiromar 16:06a88c0110ff 207 }
nasiromar 16:06a88c0110ff 208 if (Player.MP<50){
nasiromar 16:06a88c0110ff 209 mag_up();
nasiromar 16:06a88c0110ff 210 }
nasiromar 16:06a88c0110ff 211
nasiromar 15:05592aaa468c 212
nasiromar 14:7225da81314a 213 if(east->type == ENEMY1||west->type == ENEMY1||north->type == ENEMY1||south->type == ENEMY1) {
nasiromar 14:7225da81314a 214 Player.HP-=2;
nasiromar 14:7225da81314a 215 fire_dmg();
nasiromar 14:7225da81314a 216 gob_dmg();
nasiromar 14:7225da81314a 217 Player.HP-=10;
nasiromar 14:7225da81314a 218 Player.x--;
nasiromar 14:7225da81314a 219 Player.y--;
nasiromar 14:7225da81314a 220 Player.gobs_slain += 1;
nasiromar 13:798a4dd14c7e 221 map_delete(10,10);
nasiromar 11:6cd02a8539d1 222 }
nasiromar 15:05592aaa468c 223
nasiromar 14:7225da81314a 224 if(east->type == ENEMY2||west->type == ENEMY2||north->type == ENEMY2||south->type == ENEMY2) {
nasiromar 14:7225da81314a 225 Player.HP-=12;
nasiromar 14:7225da81314a 226 gob_dmg();
nasiromar 14:7225da81314a 227 Player.x--;
nasiromar 14:7225da81314a 228 Player.y--;
nasiromar 13:798a4dd14c7e 229 map_delete(5,7);
nasiromar 11:6cd02a8539d1 230 }
nasiromar 15:05592aaa468c 231
nasiromar 14:7225da81314a 232 if(east->type == ENEMY||west->type == ENEMY||north->type == ENEMY||south->type == ENEMY) {
nasiromar 13:798a4dd14c7e 233 Player.HP-=10;
nasiromar 14:7225da81314a 234 eye_dmg();
nasiromar 14:7225da81314a 235 Player.eye_slain += 1;
nasiromar 13:798a4dd14c7e 236 Player.x--;
nasiromar 13:798a4dd14c7e 237 Player.y--;
nasiromar 14:7225da81314a 238 map_delete(15,15);
nasiromar 14:7225da81314a 239 }
nasiromar 15:05592aaa468c 240
nasiromar 14:7225da81314a 241 if(east->type == CHEST||west->type == CHEST||north->type == CHEST||south->type == CHEST && Player.MP < 100) {
nasiromar 14:7225da81314a 242 potion();
nasiromar 14:7225da81314a 243 Player.MP += 5;
nasiromar 14:7225da81314a 244 }
nasiromar 15:05592aaa468c 245
nasiromar 14:7225da81314a 246 if(east->type == CHESTT||west->type == CHESTT||north->type == CHESTT||south->type == CHESTT) {
nasiromar 14:7225da81314a 247 money_chest();
nasiromar 14:7225da81314a 248 Player.money += 2;
nasiromar 14:7225da81314a 249 //wave_file = fopen("/sd/rupee-collect.wav","r");
nasiromar 14:7225da81314a 250 //waver.play(wave_file);
nasiromar 14:7225da81314a 251 //fclose(wave_file);
nasiromar 13:798a4dd14c7e 252 }
nasiromar 15:05592aaa468c 253
nasiromar 14:7225da81314a 254 if(east->type == VILL||west->type == VILL||north->type == VILL||south->type == VILL) {
nasiromar 14:7225da81314a 255 merch_speech1();
nasiromar 14:7225da81314a 256 init_store();
nasiromar 14:7225da81314a 257 purchase = store();
nasiromar 15:05592aaa468c 258
nasiromar 15:05592aaa468c 259 if (purchase == POT && Player.money >= 4) {
nasiromar 14:7225da81314a 260 poti();
nasiromar 14:7225da81314a 261 Player.money -= 4;
nasiromar 14:7225da81314a 262 Player.MP += 8;
nasiromar 15:05592aaa468c 263 }
nasiromar 15:05592aaa468c 264
nasiromar 15:05592aaa468c 265 if (purchase == ELX && Player.money >= 5) {
nasiromar 14:7225da81314a 266 elx();
nasiromar 14:7225da81314a 267 Player.money -= 5;
nasiromar 14:7225da81314a 268 Player.HP += 10;
nasiromar 15:05592aaa468c 269 }
nasiromar 15:05592aaa468c 270
nasiromar 15:05592aaa468c 271 if (purchase == FRT && Player.money >= 2) {
nasiromar 14:7225da81314a 272 frt();
nasiromar 14:7225da81314a 273 Player.money -= 2;
nasiromar 14:7225da81314a 274 Player.HP += 6;
nasiromar 15:05592aaa468c 275 }
nasiromar 15:05592aaa468c 276 if (Player.money <= 1) {
nasiromar 14:7225da81314a 277 cantbuy();
nasiromar 15:05592aaa468c 278 }
nasiromar 9:cbb9cfb1f6c5 279
nasiromar 15:05592aaa468c 280 merch_speech2();
nasiromar 9:cbb9cfb1f6c5 281 }
rconnorlawson 0:35660d7952f7 282
nasiromar 15:05592aaa468c 283
nasiromar 15:05592aaa468c 284 if(north->type == DRAGON||south->type == DRAGON||east->type == DRAGON||west->type == DRAGON && i >0) {
nasiromar 15:05592aaa468c 285
nasiromar 15:05592aaa468c 286 if ( Player.spell == WATER && Player.gobs_slain == 1 && Player.eye_slain == 1) {
nasiromar 15:05592aaa468c 287 drg();
nasiromar 15:05592aaa468c 288 i--;
nasiromar 6:c9695079521d 289
nasiromar 15:05592aaa468c 290 } else
nasiromar 15:05592aaa468c 291 Player.HP-=50;
nasiromar 15:05592aaa468c 292 Player.x--;
nasiromar 15:05592aaa468c 293 Player.y--;
nasiromar 15:05592aaa468c 294
nasiromar 15:05592aaa468c 295
nasiromar 15:05592aaa468c 296 if (i <=0) {
nasiromar 15:05592aaa468c 297 slay_dragon();
nasiromar 15:05592aaa468c 298 map_erase(15,9);
nasiromar 15:05592aaa468c 299 Player.has_key = 1;
nasiromar 15:05592aaa468c 300
nasiromar 16:06a88c0110ff 301
nasiromar 11:6cd02a8539d1 302
nasiromar 15:05592aaa468c 303 }
nasiromar 15:05592aaa468c 304 }
nasiromar 15:05592aaa468c 305
nasiromar 15:05592aaa468c 306
nasiromar 15:05592aaa468c 307
rconnorlawson 0:35660d7952f7 308
nasiromar 15:05592aaa468c 309 if(north->type == PORTAl||south->type == PORTAl||east->type == PORTAl||west->type == PORTAl) {
nasiromar 15:05592aaa468c 310 set_active_map(0);
nasiromar 16:06a88c0110ff 311 add_key(26,13);
nasiromar 15:05592aaa468c 312 Player.x=20;
nasiromar 15:05592aaa468c 313 Player.y = 36;
nasiromar 15:05592aaa468c 314 }
nasiromar 15:05592aaa468c 315
nasiromar 15:05592aaa468c 316 if((north->type == DOOR||south->type == DOOR||east->type == DOOR||west->type == DOOR)&&Player.has_key == 1) {
nasiromar 15:05592aaa468c 317 Player.won = door_open();
nasiromar 15:05592aaa468c 318 }
nasiromar 15:05592aaa468c 319
nasiromar 15:05592aaa468c 320 if((north->type == DOOR||south->type == DOOR||east->type == DOOR||west->type == DOOR)&&Player.has_key == 0) {
nasiromar 15:05592aaa468c 321 door_locked();
nasiromar 15:05592aaa468c 322 }
nasiromar 15:05592aaa468c 323
nasiromar 15:05592aaa468c 324 if((north->type == PLANT||south->type == PLANT||east->type == PLANT||west->type == PLANT||curr->type == PLANT)&&
nasiromar 15:05592aaa468c 325 (north->data == FRUIT||south->data == FRUIT||east->data == FRUIT||west->data == FRUIT||curr->data == FRUIT)) {
nasiromar 15:05592aaa468c 326 if(Player.HP < 100) {
nasiromar 15:05592aaa468c 327 fruit();
nasiromar 15:05592aaa468c 328 Player.HP += 5;
nasiromar 16:06a88c0110ff 329
nasiromar 15:05592aaa468c 330 } else
nasiromar 15:05592aaa468c 331 no_fruit();
nasiromar 10:e18685911e84 332
nasiromar 10:e18685911e84 333
nasiromar 10:e18685911e84 334
nasiromar 10:e18685911e84 335
nasiromar 10:e18685911e84 336
nasiromar 10:e18685911e84 337 }
nasiromar 15:05592aaa468c 338 }
nasiromar 15:05592aaa468c 339 break;
nasiromar 15:05592aaa468c 340 case MENU_BUTTON: {
nasiromar 15:05592aaa468c 341 init_spells();
nasiromar 10:e18685911e84 342
nasiromar 15:05592aaa468c 343 Player.spell = spell();
nasiromar 15:05592aaa468c 344 Player.MP -= 10;
nasiromar 15:05592aaa468c 345 uLCD.locate(15,15);
nasiromar 15:05592aaa468c 346 uLCD.printf("S:%1i",Player.spell);
nasiromar 10:e18685911e84 347 }
nasiromar 15:05592aaa468c 348 break;
nasiromar 15:05592aaa468c 349 case GOD_MODE: {
nasiromar 15:05592aaa468c 350
nasiromar 15:05592aaa468c 351 Player.god = !Player.god;
nasiromar 15:05592aaa468c 352 if (Player.god) {
nasiromar 15:05592aaa468c 353 god_modeOn();
nasiromar 16:06a88c0110ff 354 Player.god_walk = !Player.god_walk;
nasiromar 15:05592aaa468c 355 } else
nasiromar 15:05592aaa468c 356 god_modeOff();
nasiromar 16:06a88c0110ff 357 Player.god_walk = Player.god_walk;
nasiromar 10:e18685911e84 358
nasiromar 15:05592aaa468c 359 }
nasiromar 15:05592aaa468c 360 break;
nasiromar 15:05592aaa468c 361
nasiromar 15:05592aaa468c 362 default:
nasiromar 15:05592aaa468c 363
nasiromar 15:05592aaa468c 364 break;
nasiromar 15:05592aaa468c 365 }
nasiromar 15:05592aaa468c 366
nasiromar 15:05592aaa468c 367
nasiromar 15:05592aaa468c 368 return NO_RESULT;
nasiromar 15:05592aaa468c 369
nasiromar 15:05592aaa468c 370
nasiromar 10:e18685911e84 371 }
nasiromar 10:e18685911e84 372
nasiromar 10:e18685911e84 373 /**
nasiromar 10:e18685911e84 374 * Entry point for frame drawing. This should be called once per iteration of
nasiromar 10:e18685911e84 375 * the game loop. This draws all tiles on the screen, followed by the status
nasiromar 10:e18685911e84 376 * bars. Unless init is nonzero, this function will optimize drawing by only
nasiromar 10:e18685911e84 377 * drawing tiles that have changed from the previous frame.
nasiromar 10:e18685911e84 378 */
nasiromar 15:05592aaa468c 379
nasiromar 14:7225da81314a 380
nasiromar 15:05592aaa468c 381
nasiromar 10:e18685911e84 382 void draw_game(int init)
nasiromar 10:e18685911e84 383 {
nasiromar 10:e18685911e84 384 // Draw game border first
nasiromar 10:e18685911e84 385 if(init) draw_border();
nasiromar 10:e18685911e84 386
nasiromar 10:e18685911e84 387 // Iterate over all visible map tiles
nasiromar 10:e18685911e84 388 for (int i = -5; i <= 5; i++) { // Iterate over columns of tiles
nasiromar 10:e18685911e84 389 for (int j = -4; j <= 4; j++) { // Iterate over one column of tiles
nasiromar 10:e18685911e84 390 // Here, we have a given (i,j)
nasiromar 10:e18685911e84 391
nasiromar 10:e18685911e84 392 // Compute the current map (x,y) of this tile
nasiromar 10:e18685911e84 393 int x = i + Player.x;
nasiromar 10:e18685911e84 394 int y = j + Player.y;
nasiromar 9:cbb9cfb1f6c5 395
nasiromar 10:e18685911e84 396 // Compute the previous map (px, py) of this tile
nasiromar 10:e18685911e84 397 int px = i + Player.px;
nasiromar 10:e18685911e84 398 int py = j + Player.py;
nasiromar 10:e18685911e84 399
nasiromar 10:e18685911e84 400 // Compute u,v coordinates for drawing
nasiromar 10:e18685911e84 401 int u = (i+5)*11 + 3;
nasiromar 10:e18685911e84 402 int v = (j+4)*11 + 15;
nasiromar 10:e18685911e84 403
nasiromar 10:e18685911e84 404 // Figure out what to draw
nasiromar 10:e18685911e84 405 DrawFunc draw = NULL;
nasiromar 10:e18685911e84 406 if (init && i == 0 && j == 0) { // Only draw the player on init
nasiromar 10:e18685911e84 407 draw_player(u, v, Player.has_key);
nasiromar 10:e18685911e84 408 continue;
nasiromar 10:e18685911e84 409 } else if (x >= 0 && y >= 0 && x < map_width() && y < map_height()) { // Current (i,j) in the map
nasiromar 10:e18685911e84 410 MapItem* curr_item = get_here(x, y);
nasiromar 10:e18685911e84 411 MapItem* prev_item = get_here(px, py);
nasiromar 10:e18685911e84 412 if (init || curr_item != prev_item) { // Only draw if they're different
nasiromar 10:e18685911e84 413 if (curr_item) { // There's something here! Draw it
nasiromar 10:e18685911e84 414 draw = curr_item->draw;
nasiromar 10:e18685911e84 415 } else { // There used to be something, but now there isn't
nasiromar 10:e18685911e84 416 draw = draw_nothing;
nasiromar 10:e18685911e84 417 }
nasiromar 10:e18685911e84 418 }
nasiromar 10:e18685911e84 419 } else if (init) { // If doing a full draw, but we're out of bounds, draw the walls.
nasiromar 10:e18685911e84 420 draw = draw_wall;
nasiromar 9:cbb9cfb1f6c5 421 }
nasiromar 9:cbb9cfb1f6c5 422
nasiromar 10:e18685911e84 423 // Actually draw the tile
nasiromar 10:e18685911e84 424 if (draw) draw(u, v);
nasiromar 10:e18685911e84 425 }
rconnorlawson 0:35660d7952f7 426 }
rconnorlawson 0:35660d7952f7 427
nasiromar 10:e18685911e84 428 // Draw status bars
nasiromar 14:7225da81314a 429 draw_upper_status(Player.x,Player.y,Player.money);
nasiromar 10:e18685911e84 430 draw_lower_status(Player.HP,Player.MP);
nasiromar 10:e18685911e84 431 }
nasiromar 9:cbb9cfb1f6c5 432
nasiromar 9:cbb9cfb1f6c5 433
nasiromar 10:e18685911e84 434 /**
nasiromar 10:e18685911e84 435 * Initialize the main world map. Add walls around the edges, interior chambers,
nasiromar 10:e18685911e84 436 * and plants in the background so you can see motion. Note: using the similar
nasiromar 10:e18685911e84 437 * procedure you can init the secondary map(s).
nasiromar 10:e18685911e84 438 */
nasiromar 10:e18685911e84 439 void init_main_map()
nasiromar 10:e18685911e84 440 {
nasiromar 10:e18685911e84 441 // "Random" plants
nasiromar 10:e18685911e84 442 Map* map = set_active_map(0);
nasiromar 11:6cd02a8539d1 443 for(int i = map_width() + 9; i < map_area(); i += 39) {
nasiromar 10:e18685911e84 444 add_plant(i % map_width(), i / map_width());
nasiromar 10:e18685911e84 445 }
nasiromar 10:e18685911e84 446 pc.printf("plants\r\n");
nasiromar 9:cbb9cfb1f6c5 447
nasiromar 10:e18685911e84 448 pc.printf("Adding walls!\r\n");
nasiromar 10:e18685911e84 449 add_wall(0, 0, HORIZONTAL, map_width());
nasiromar 10:e18685911e84 450 add_wall(0, map_height()-1, HORIZONTAL, map_width());
nasiromar 10:e18685911e84 451 add_wall(0, 0, VERTICAL, map_height());
nasiromar 10:e18685911e84 452 add_wall(map_width()-1, 0, VERTICAL, map_height());
nasiromar 10:e18685911e84 453 pc.printf("Walls done!\r\n");
nasiromar 10:e18685911e84 454
nasiromar 10:e18685911e84 455
nasiromar 10:e18685911e84 456
nasiromar 10:e18685911e84 457 for(int i = 7; i < 13; i++) {
nasiromar 10:e18685911e84 458 for (int j = 23; j <31; j++) {
nasiromar 10:e18685911e84 459 add_kindom(j,i);
nasiromar 9:cbb9cfb1f6c5 460 }
nasiromar 9:cbb9cfb1f6c5 461 }
rconnorlawson 0:35660d7952f7 462
nasiromar 14:7225da81314a 463 add_chest2(20,20);
nasiromar 14:7225da81314a 464 add_chest2(5,8);
nasiromar 14:7225da81314a 465 add_chest2(33,20);
nasiromar 14:7225da81314a 466 add_chest2(14,16);
nasiromar 14:7225da81314a 467 add_chest2(40,15);
nasiromar 10:e18685911e84 468
nasiromar 15:05592aaa468c 469 add_npc(10,5);
nasiromar 15:05592aaa468c 470
nasiromar 11:6cd02a8539d1 471 add_npc2(30,30);
nasiromar 15:05592aaa468c 472
nasiromar 15:05592aaa468c 473 add_npc2(11,11);
nasiromar 15:05592aaa468c 474
nasiromar 14:7225da81314a 475 add_npc2(20,9);
nasiromar 15:05592aaa468c 476
nasiromar 13:798a4dd14c7e 477 add_merch(12,16);
nasiromar 15:05592aaa468c 478
nasiromar 15:05592aaa468c 479 for(int i = 11; i <= 13; i++) {
nasiromar 14:7225da81314a 480 add_store(i,15);
nasiromar 15:05592aaa468c 481 }
nasiromar 15:05592aaa468c 482
nasiromar 14:7225da81314a 483 add_fire(27,13);
nasiromar 14:7225da81314a 484 add_fire(25,13);
nasiromar 15:05592aaa468c 485
nasiromar 10:e18685911e84 486 add_door(26,12);
nasiromar 10:e18685911e84 487
nasiromar 10:e18685911e84 488 add_portal(20,35);
nasiromar 10:e18685911e84 489
nasiromar 10:e18685911e84 490 print_map();
nasiromar 10:e18685911e84 491 }
nasiromar 10:e18685911e84 492
nasiromar 10:e18685911e84 493 /**
nasiromar 10:e18685911e84 494 * Program entry point! This is where it all begins.
nasiromar 10:e18685911e84 495 * This function orchestrates all the parts of the game. Most of your
nasiromar 10:e18685911e84 496 * implementation should be elsewhere - this holds the game loop, and should
nasiromar 10:e18685911e84 497 * read like a road map for the rest of the code.
nasiromar 10:e18685911e84 498 */
nasiromar 10:e18685911e84 499 int main()
nasiromar 10:e18685911e84 500 {
nasiromar 10:e18685911e84 501
nasiromar 10:e18685911e84 502 Player.HP = 100;
nasiromar 10:e18685911e84 503 Player.MP = 100;
nasiromar 10:e18685911e84 504
nasiromar 10:e18685911e84 505 // MapItem* north = get_north(Player.x,Player.y);
rconnorlawson 0:35660d7952f7 506
nasiromar 6:c9695079521d 507
nasiromar 10:e18685911e84 508 // First things first: initialize hardware
nasiromar 10:e18685911e84 509 ASSERT_P(hardware_init() == ERROR_NONE, "Hardware init failed!");
nasiromar 9:cbb9cfb1f6c5 510
nasiromar 10:e18685911e84 511 // Initialize the maps
nasiromar 10:e18685911e84 512 maps_init();
nasiromar 10:e18685911e84 513 init_main_map();
nasiromar 11:6cd02a8539d1 514 init_dung();
nasiromar 15:05592aaa468c 515
nasiromar 15:05592aaa468c 516
nasiromar 10:e18685911e84 517
nasiromar 10:e18685911e84 518 // Initialize game state
nasiromar 10:e18685911e84 519 set_active_map(0);
nasiromar 10:e18685911e84 520 Player.x = Player.y = 5;
nasiromar 14:7225da81314a 521 Player.money = 0;
nasiromar 12:116a4cc85b16 522 Player.spell = NULL;
nasiromar 15:05592aaa468c 523
nasiromar 10:e18685911e84 524
nasiromar 10:e18685911e84 525 draw_start();
nasiromar 10:e18685911e84 526
nasiromar 12:116a4cc85b16 527 //wave_file = fopen("/sd/godfather.wav","r");
nasiromar 12:116a4cc85b16 528 //waver.play(wave_file);
nasiromar 12:116a4cc85b16 529 //fclose(wave_file);
nasiromar 10:e18685911e84 530
nasiromar 10:e18685911e84 531 while(1) {
nasiromar 10:e18685911e84 532
nasiromar 10:e18685911e84 533 Timer t;
nasiromar 10:e18685911e84 534 t.start();
nasiromar 10:e18685911e84 535 GameInputs inp = read_inputs();
nasiromar 10:e18685911e84 536 int action = get_action(inp);
nasiromar 10:e18685911e84 537
nasiromar 10:e18685911e84 538
nasiromar 10:e18685911e84 539 if( action == ACTION_BUTTON) {
nasiromar 10:e18685911e84 540
nasiromar 10:e18685911e84 541 break;
nasiromar 9:cbb9cfb1f6c5 542 }
nasiromar 10:e18685911e84 543 t.stop();
nasiromar 10:e18685911e84 544 int dt = t.read_ms();
nasiromar 10:e18685911e84 545 if (dt < 100) wait_ms(100-dt);
nasiromar 9:cbb9cfb1f6c5 546
nasiromar 9:cbb9cfb1f6c5 547 }
nasiromar 9:cbb9cfb1f6c5 548
nasiromar 6:c9695079521d 549
nasiromar 10:e18685911e84 550 // Initial drawing
nasiromar 10:e18685911e84 551 draw_game(true);
nasiromar 10:e18685911e84 552 // Main game loop
nasiromar 10:e18685911e84 553 while(1) {
nasiromar 10:e18685911e84 554 // Timer to measure game update speed
nasiromar 10:e18685911e84 555 Timer t;
nasiromar 10:e18685911e84 556 t.start();
nasiromar 6:c9695079521d 557
nasiromar 10:e18685911e84 558 // Actually do the game update:
nasiromar 10:e18685911e84 559 // 1. Read inputs
nasiromar 10:e18685911e84 560 GameInputs input = read_inputs();
nasiromar 10:e18685911e84 561 // 2. Determine action (get_action)
nasiromar 10:e18685911e84 562 int action = get_action(input);
nasiromar 10:e18685911e84 563 // 3. Update game (update_game)
nasiromar 10:e18685911e84 564 update_game(action);
nasiromar 10:e18685911e84 565 // 3b. Check for game over
nasiromar 16:06a88c0110ff 566 if(Player.HP <= 0) {
nasiromar 10:e18685911e84 567 draw_gameover();
nasiromar 10:e18685911e84 568 break;
nasiromar 10:e18685911e84 569 }
nasiromar 16:06a88c0110ff 570 if(Player.won == 1 ){
nasiromar 16:06a88c0110ff 571 draw_win();
nasiromar 16:06a88c0110ff 572 break;
nasiromar 16:06a88c0110ff 573 }
nasiromar 10:e18685911e84 574 // 4. Draw frame (draw_game)
nasiromar 10:e18685911e84 575 draw_game(true);
nasiromar 9:cbb9cfb1f6c5 576
nasiromar 10:e18685911e84 577 // 5. Frame delay
nasiromar 10:e18685911e84 578 t.stop();
nasiromar 10:e18685911e84 579 int dt = t.read_ms();
nasiromar 10:e18685911e84 580 if (dt < 100) wait_ms(100 - dt);
nasiromar 10:e18685911e84 581 }
nasiromar 10:e18685911e84 582 //
nasiromar 9:cbb9cfb1f6c5 583
nasiromar 9:cbb9cfb1f6c5 584
nasiromar 10:e18685911e84 585 }