Nikhil Patel / Mbed 2 deprecated rpg_game

ECE 2035 final project

Dependencies:   mbed wave_player 4DGL-uLCD-SE MMA8452

main.cpp@2:22d36e7740f1, 2019-04-15 (annotated)

Committer:
npatel387
Date:
Mon Apr 15 12:25:08 2019 +0000
Revision:
2:22d36e7740f1
Parent:
0:35660d7952f7 
final;

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"
rconnorlawson 0:35660d7952f7 7
npatel387 2:22d36e7740f1 8 int omnipotent = 0;
npatel387 2:22d36e7740f1 9 int mapToggle = 0;
npatel387 2:22d36e7740f1 10 int finished = 0;
npatel387 2:22d36e7740f1 11 int walk = 0;
npatel387 2:22d36e7740f1 12
rconnorlawson 0:35660d7952f7 13 // Functions in this file
rconnorlawson 0:35660d7952f7 14 int get_action (GameInputs inputs);
rconnorlawson 0:35660d7952f7 15 int update_game (int action);
rconnorlawson 0:35660d7952f7 16 void draw_game (int init);
rconnorlawson 0:35660d7952f7 17 void init_main_map ();
npatel387 2:22d36e7740f1 18 void init_second_map();
npatel387 2:22d36e7740f1 19 int go_up(int x, int y, int i);
npatel387 2:22d36e7740f1 20 int go_down(int x, int y, int i);
npatel387 2:22d36e7740f1 21 int go_right(int x, int y, int i);
npatel387 2:22d36e7740f1 22 int go_left(int x, int y, int i);
npatel387 2:22d36e7740f1 23 int interact(int x, int y);
npatel387 2:22d36e7740f1 24 int NPC_move(int x, int y);
rconnorlawson 0:35660d7952f7 25 int main ();
rconnorlawson 0:35660d7952f7 26
rconnorlawson 0:35660d7952f7 27 /**
rconnorlawson 0:35660d7952f7 28 * The main game state. Must include Player locations and previous locations for
rconnorlawson 0:35660d7952f7 29 * drawing to work properly. Other items can be added as needed.
rconnorlawson 0:35660d7952f7 30 */
rconnorlawson 0:35660d7952f7 31 struct {
rconnorlawson 0:35660d7952f7 32 int x,y; // Current locations
rconnorlawson 0:35660d7952f7 33 int px, py; // Previous locations
rconnorlawson 0:35660d7952f7 34 int has_key;
npatel387 2:22d36e7740f1 35 int omnipotent;
npatel387 2:22d36e7740f1 36 int has_sword;
npatel387 2:22d36e7740f1 37 int has_shield;
npatel387 2:22d36e7740f1 38 int has_platebody;
npatel387 2:22d36e7740f1 39 int health;
npatel387 2:22d36e7740f1 40 int num_phats;
rconnorlawson 0:35660d7952f7 41 } Player;
rconnorlawson 0:35660d7952f7 42
rconnorlawson 0:35660d7952f7 43 /**
rconnorlawson 0:35660d7952f7 44 * Given the game inputs, determine what kind of update needs to happen.
rconnorlawson 0:35660d7952f7 45 * Possbile return values are defined below.
rconnorlawson 0:35660d7952f7 46 */
rconnorlawson 0:35660d7952f7 47 #define NO_ACTION 0
rconnorlawson 0:35660d7952f7 48 #define ACTION_BUTTON 1
rconnorlawson 0:35660d7952f7 49 #define MENU_BUTTON 2
npatel387 2:22d36e7740f1 50 #define OMNIPOTENT 7
rconnorlawson 0:35660d7952f7 51 #define GO_LEFT 3
npatel387 2:22d36e7740f1 52 #define GO_LEFT2 10
rconnorlawson 0:35660d7952f7 53 #define GO_RIGHT 4
npatel387 2:22d36e7740f1 54 #define GO_RIGHT2 11
rconnorlawson 0:35660d7952f7 55 #define GO_UP 5
npatel387 2:22d36e7740f1 56 #define GO_UP2 12
rconnorlawson 0:35660d7952f7 57 #define GO_DOWN 6
npatel387 2:22d36e7740f1 58 #define GO_DOWN2 13
npatel387 2:22d36e7740f1 59 #define BAD_END 8
npatel387 2:22d36e7740f1 60 #define GOOD_END 9
npatel387 2:22d36e7740f1 61
npatel387 2:22d36e7740f1 62 char *questStartLine1 = "Wow a knight!what";
npatel387 2:22d36e7740f1 63 char *questStartLine2 = "perfect timing!";
npatel387 2:22d36e7740f1 64 char *questStartLine3 = "I beg you,please";
npatel387 2:22d36e7740f1 65 char *questStartLine4 = "defeat the evil";
npatel387 2:22d36e7740f1 66 char *questStartLine5 = "dragon Elvarg!";
npatel387 2:22d36e7740f1 67 char *questStartLine6 = "He resides in a";
npatel387 2:22d36e7740f1 68 char *questStartLine7 = "cave to the NEast";
npatel387 2:22d36e7740f1 69 char *questStartLine8 = "You'll need an";
npatel387 2:22d36e7740f1 70 char *questStartLine9 = "antifire shield";
npatel387 2:22d36e7740f1 71 char *questStartLine10 = "and Excalibur!";
npatel387 2:22d36e7740f1 72 char *questStartLine11 = "I hear Excalibur";
npatel387 2:22d36e7740f1 73 char *questStartLine12 = "can be found in";
npatel387 2:22d36e7740f1 74 char *questStartLine13 = "the same cave.";
npatel387 2:22d36e7740f1 75 char *questStartLine14 = "It'll be embedded";
npatel387 2:22d36e7740f1 76 char *questStartLine15 = "in a stone there.";
npatel387 2:22d36e7740f1 77 char *questStartLine16 = "Take my antifire";
npatel387 2:22d36e7740f1 78 char *questStartLine17 = "shield, man.";
npatel387 2:22d36e7740f1 79 char *questStartLine18 = "If you do defeat";
npatel387 2:22d36e7740f1 80 char *questStartLine19 = "Elvarg, take";
npatel387 2:22d36e7740f1 81 char *questStartLine20 = "the key he drops.";
npatel387 2:22d36e7740f1 82 char *questStartLine21 = "It unlocks his";
npatel387 2:22d36e7740f1 83 char *questStartLine22 = "treasure room";
npatel387 2:22d36e7740f1 84 char *questStartLine23 = "to the south.";
npatel387 2:22d36e7740f1 85 char *questStartLine24 = "Good luck!";
npatel387 2:22d36e7740f1 86 char *questStartLine25 = "Come back when";
npatel387 2:22d36e7740f1 87 char *questStartLine26 = "you're done!";
npatel387 2:22d36e7740f1 88
npatel387 2:22d36e7740f1 89 char *questHasShield1 = "Go to the cave,";
npatel387 2:22d36e7740f1 90 char *questHasShield2 = "find Excalibur,";
npatel387 2:22d36e7740f1 91 char *questHasShield3 = "and defeat Elvarg";
npatel387 2:22d36e7740f1 92
npatel387 2:22d36e7740f1 93 char *questHasSword1 = "Go fight Evlarg!";
npatel387 2:22d36e7740f1 94
npatel387 2:22d36e7740f1 95 char *questHasPlatebody1 = "Thank you!!!!";
npatel387 2:22d36e7740f1 96 char *questHasPlatebody2 = "You have helped";
npatel387 2:22d36e7740f1 97 char *questHasPlatebody3 = "me out.I am";
npatel387 2:22d36e7740f1 98 char *questHasPlatebody4 = "very grateful!";
npatel387 2:22d36e7740f1 99
npatel387 2:22d36e7740f1 100 char *findSword1 = "You pull and";
npatel387 2:22d36e7740f1 101 char *findSword2 = "wield Excalibur.";
npatel387 2:22d36e7740f1 102
npatel387 2:22d36e7740f1 103 char *elvarg1 = "You approach";
npatel387 2:22d36e7740f1 104 char *elvarg2 = "Elvarg attacks...";
npatel387 2:22d36e7740f1 105 char *elvarg3a1 = "With no shield,";
npatel387 2:22d36e7740f1 106 char *elvarg3a2 = "you are burnt to";
npatel387 2:22d36e7740f1 107 char *elvarg3a3 = "a crisp.(-10 HP)";
npatel387 2:22d36e7740f1 108 char *elvarg3b1 = "You have no sword";
npatel387 2:22d36e7740f1 109 char *elvarg3b2 = "Your punches have";
npatel387 2:22d36e7740f1 110 char *elvarg3b3 = "no effect so you";
npatel387 2:22d36e7740f1 111 char *elvarg3b4 = "are badly wounded";
npatel387 2:22d36e7740f1 112 char *elvarg3b5 = "(-9 HP)";
npatel387 2:22d36e7740f1 113 char *elvarg3c1 = "Using Excalibur &";
npatel387 2:22d36e7740f1 114 char *elvarg3c2 = "the shield you";
npatel387 2:22d36e7740f1 115 char *elvarg3c3 = "defeat Elvarg w/";
npatel387 2:22d36e7740f1 116 char *elvarg3c4 = "only minor wounds";
npatel387 2:22d36e7740f1 117 char *elvarg3c5 = "(-3 HP).He drops";
npatel387 2:22d36e7740f1 118 char *elvarg3c6 = "the key to his";
npatel387 2:22d36e7740f1 119 char *elvarg3c7 = "treasure room!";
npatel387 2:22d36e7740f1 120
npatel387 2:22d36e7740f1 121
rconnorlawson 0:35660d7952f7 122 int get_action(GameInputs inputs)
rconnorlawson 0:35660d7952f7 123 {
npatel387 2:22d36e7740f1 124 if(Player.health <= 0)
npatel387 2:22d36e7740f1 125 {
npatel387 2:22d36e7740f1 126 return BAD_END;
npatel387 2:22d36e7740f1 127 }
npatel387 2:22d36e7740f1 128 else if(finished)
npatel387 2:22d36e7740f1 129 {
npatel387 2:22d36e7740f1 130 return GOOD_END;
npatel387 2:22d36e7740f1 131 }
npatel387 2:22d36e7740f1 132 else if(!inputs.b1){
npatel387 2:22d36e7740f1 133 return ACTION_BUTTON;
npatel387 2:22d36e7740f1 134 }
npatel387 2:22d36e7740f1 135 else if(!inputs.b2){
npatel387 2:22d36e7740f1 136 return OMNIPOTENT;
npatel387 2:22d36e7740f1 137 }
npatel387 2:22d36e7740f1 138 else if(!inputs.b3){
npatel387 2:22d36e7740f1 139 return MENU_BUTTON;
npatel387 2:22d36e7740f1 140 }
npatel387 2:22d36e7740f1 141 else if(inputs.ax >= .2){
npatel387 2:22d36e7740f1 142 if(inputs.ax >= .4)
npatel387 2:22d36e7740f1 143 return GO_LEFT2;
npatel387 2:22d36e7740f1 144 else
npatel387 2:22d36e7740f1 145 return GO_LEFT;
npatel387 2:22d36e7740f1 146 }
npatel387 2:22d36e7740f1 147 else if(inputs.ax <= -.3){
npatel387 2:22d36e7740f1 148 if(inputs.ax <= -.5)
npatel387 2:22d36e7740f1 149 return GO_RIGHT2;
npatel387 2:22d36e7740f1 150 else
npatel387 2:22d36e7740f1 151 return GO_RIGHT;
npatel387 2:22d36e7740f1 152 }
npatel387 2:22d36e7740f1 153 else if(inputs.ay >= .3){
npatel387 2:22d36e7740f1 154 if(inputs.ay >= .5)
npatel387 2:22d36e7740f1 155 return GO_DOWN2;
npatel387 2:22d36e7740f1 156 else
npatel387 2:22d36e7740f1 157 return GO_DOWN;
npatel387 2:22d36e7740f1 158 }
npatel387 2:22d36e7740f1 159 else if(inputs.ay <= -.2){
npatel387 2:22d36e7740f1 160 if(inputs.ay <= -.4)
npatel387 2:22d36e7740f1 161 return GO_UP2;
npatel387 2:22d36e7740f1 162 else
npatel387 2:22d36e7740f1 163 return GO_UP;
npatel387 2:22d36e7740f1 164 }
npatel387 2:22d36e7740f1 165 else{
npatel387 2:22d36e7740f1 166 return NO_ACTION;
npatel387 2:22d36e7740f1 167 }
rconnorlawson 0:35660d7952f7 168 }
rconnorlawson 0:35660d7952f7 169
rconnorlawson 0:35660d7952f7 170 /**
rconnorlawson 0:35660d7952f7 171 * Update the game state based on the user action. For example, if the user
rconnorlawson 0:35660d7952f7 172 * requests GO_UP, then this function should determine if that is possible by
rconnorlawson 0:35660d7952f7 173 * consulting the map, and update the Player position accordingly.
rconnorlawson 0:35660d7952f7 174 *
rconnorlawson 0:35660d7952f7 175 * Return values are defined below. FULL_DRAW indicates that for this frame,
rconnorlawson 0:35660d7952f7 176 * draw_game should not optimize drawing and should draw every tile, even if
rconnorlawson 0:35660d7952f7 177 * the player has not moved.
rconnorlawson 0:35660d7952f7 178 */
rconnorlawson 0:35660d7952f7 179 #define NO_RESULT 0
rconnorlawson 0:35660d7952f7 180 #define GAME_OVER 1
rconnorlawson 0:35660d7952f7 181 #define FULL_DRAW 2
npatel387 2:22d36e7740f1 182 #define RUN 3
rconnorlawson 0:35660d7952f7 183 int update_game(int action)
rconnorlawson 0:35660d7952f7 184 {
rconnorlawson 0:35660d7952f7 185 // Save player previous location before updating
rconnorlawson 0:35660d7952f7 186 Player.px = Player.x;
rconnorlawson 0:35660d7952f7 187 Player.py = Player.y;
rconnorlawson 0:35660d7952f7 188
rconnorlawson 0:35660d7952f7 189 // Do different things based on the each action.
rconnorlawson 0:35660d7952f7 190 // You can define functions like "go_up()" that get called for each case.
rconnorlawson 0:35660d7952f7 191 switch(action)
rconnorlawson 0:35660d7952f7 192 {
npatel387 2:22d36e7740f1 193 case GO_UP:
npatel387 2:22d36e7740f1 194 if(go_up(Player.x, Player.y, 0))
npatel387 2:22d36e7740f1 195 return FULL_DRAW;
npatel387 2:22d36e7740f1 196 break;
npatel387 2:22d36e7740f1 197 case GO_UP2:
npatel387 2:22d36e7740f1 198 if(go_up(Player.x, Player.y,1))
npatel387 2:22d36e7740f1 199 return RUN;
npatel387 2:22d36e7740f1 200 break;
npatel387 2:22d36e7740f1 201 case GO_LEFT:
npatel387 2:22d36e7740f1 202 if(go_left(Player.x, Player.y, 0))
npatel387 2:22d36e7740f1 203 return FULL_DRAW;
npatel387 2:22d36e7740f1 204 break;
npatel387 2:22d36e7740f1 205 case GO_LEFT2:
npatel387 2:22d36e7740f1 206 if(go_left(Player.x, Player.y, 1))
npatel387 2:22d36e7740f1 207 return RUN;
npatel387 2:22d36e7740f1 208 break;
npatel387 2:22d36e7740f1 209 case GO_DOWN:
npatel387 2:22d36e7740f1 210 if(go_down(Player.x, Player.y, 0))
npatel387 2:22d36e7740f1 211 return FULL_DRAW;
npatel387 2:22d36e7740f1 212 break;
npatel387 2:22d36e7740f1 213 case GO_DOWN2:
npatel387 2:22d36e7740f1 214 if(go_down(Player.x, Player.y, 1))
npatel387 2:22d36e7740f1 215 return RUN;
npatel387 2:22d36e7740f1 216 break;
npatel387 2:22d36e7740f1 217 case GO_RIGHT:
npatel387 2:22d36e7740f1 218 if(go_right(Player.x, Player.y, 0))
npatel387 2:22d36e7740f1 219 return FULL_DRAW;
npatel387 2:22d36e7740f1 220 break;
npatel387 2:22d36e7740f1 221 case GO_RIGHT2:
npatel387 2:22d36e7740f1 222 if(go_right(Player.x, Player.y, 1))
npatel387 2:22d36e7740f1 223 return RUN;
npatel387 2:22d36e7740f1 224 break;
npatel387 2:22d36e7740f1 225 case ACTION_BUTTON:
npatel387 2:22d36e7740f1 226 if(interact(Player.x, Player.y))
npatel387 2:22d36e7740f1 227 return FULL_DRAW;
npatel387 2:22d36e7740f1 228 break;
npatel387 2:22d36e7740f1 229 case OMNIPOTENT: //toggle omnipotent mode
npatel387 2:22d36e7740f1 230 Player.omnipotent = !omnipotent;
npatel387 2:22d36e7740f1 231 omnipotent = !omnipotent;
npatel387 2:22d36e7740f1 232 break;
npatel387 2:22d36e7740f1 233 case MENU_BUTTON: //open menu
npatel387 2:22d36e7740f1 234 draw_menu(Player.omnipotent, Player.has_sword, Player.has_shield, Player.has_platebody, Player.has_key);
npatel387 2:22d36e7740f1 235 return FULL_DRAW;
npatel387 2:22d36e7740f1 236 case BAD_END:
npatel387 2:22d36e7740f1 237 return BAD_END;
npatel387 2:22d36e7740f1 238 case GOOD_END:
npatel387 2:22d36e7740f1 239 return GOOD_END;
npatel387 2:22d36e7740f1 240 default:
npatel387 2:22d36e7740f1 241 return NPC_move(Player.x, Player.y);
rconnorlawson 0:35660d7952f7 242 }
rconnorlawson 0:35660d7952f7 243 return NO_RESULT;
rconnorlawson 0:35660d7952f7 244 }
rconnorlawson 0:35660d7952f7 245
npatel387 2:22d36e7740f1 246 //Functions to move player
npatel387 2:22d36e7740f1 247 int go_up(int x, int y, int i)
npatel387 2:22d36e7740f1 248 {
npatel387 2:22d36e7740f1 249 MapItem *item = get_north(x, y);
npatel387 2:22d36e7740f1 250 MapItem *item2 = get_north(x,y-1);
npatel387 2:22d36e7740f1 251 if((item->walkable && item->type != PLANT2) || Player.omnipotent)
npatel387 2:22d36e7740f1 252 {
npatel387 2:22d36e7740f1 253 if((i && item2->walkable && item2->type != PLANT2) || Player.omnipotent)
npatel387 2:22d36e7740f1 254 {
npatel387 2:22d36e7740f1 255 Player.y = Player.y - 2;
npatel387 2:22d36e7740f1 256 return RUN;
npatel387 2:22d36e7740f1 257 }
npatel387 2:22d36e7740f1 258 Player.y--;
npatel387 2:22d36e7740f1 259 return 1;
npatel387 2:22d36e7740f1 260 }
npatel387 2:22d36e7740f1 261 else if(item->type == PLANT2)
npatel387 2:22d36e7740f1 262 {
npatel387 2:22d36e7740f1 263 Player.health--;
npatel387 2:22d36e7740f1 264 speaker.period(1.0/150.0); // 500hz period
npatel387 2:22d36e7740f1 265 speaker =0.25; //25% duty cycle - mid range volume
npatel387 2:22d36e7740f1 266 wait(.02);
npatel387 2:22d36e7740f1 267 speaker=0.0; // turn off audio
npatel387 2:22d36e7740f1 268 wait(0.5);
npatel387 2:22d36e7740f1 269 return 1;
npatel387 2:22d36e7740f1 270 }
npatel387 2:22d36e7740f1 271 else if(item->type == ROLLING && item2 == NULL)
npatel387 2:22d36e7740f1 272 {
npatel387 2:22d36e7740f1 273 map_erase(x,y-1);
npatel387 2:22d36e7740f1 274 add_rolling(x,y-2);
npatel387 2:22d36e7740f1 275 Player.y--;
npatel387 2:22d36e7740f1 276 return 1;
npatel387 2:22d36e7740f1 277 }
npatel387 2:22d36e7740f1 278 return 0;
npatel387 2:22d36e7740f1 279 }
npatel387 2:22d36e7740f1 280
npatel387 2:22d36e7740f1 281 int go_down(int x, int y, int i)
npatel387 2:22d36e7740f1 282 {
npatel387 2:22d36e7740f1 283 MapItem *item = get_south(x, y);
npatel387 2:22d36e7740f1 284 MapItem *item2 = get_south(x, y+1);
npatel387 2:22d36e7740f1 285 if((item->walkable && item->type != PLANT2) || Player.omnipotent)
npatel387 2:22d36e7740f1 286 {
npatel387 2:22d36e7740f1 287 if((i && item2->walkable && item2->type != PLANT2) || Player.omnipotent)
npatel387 2:22d36e7740f1 288 {
npatel387 2:22d36e7740f1 289 Player.y = Player.y + 2;
npatel387 2:22d36e7740f1 290 return RUN;
npatel387 2:22d36e7740f1 291 }
npatel387 2:22d36e7740f1 292 Player.y++;
npatel387 2:22d36e7740f1 293 return 1;
npatel387 2:22d36e7740f1 294 }
npatel387 2:22d36e7740f1 295 else if(item->type == PLANT2)
npatel387 2:22d36e7740f1 296 {
npatel387 2:22d36e7740f1 297 Player.health--;
npatel387 2:22d36e7740f1 298 speaker.period(1.0/150.0); // 500hz period
npatel387 2:22d36e7740f1 299 speaker =0.25; //25% duty cycle - mid range volume
npatel387 2:22d36e7740f1 300 wait(.02);
npatel387 2:22d36e7740f1 301 speaker=0.0; // turn off audio
npatel387 2:22d36e7740f1 302 wait(0.5);
npatel387 2:22d36e7740f1 303 return 1;
npatel387 2:22d36e7740f1 304 }
npatel387 2:22d36e7740f1 305 else if(item->type == ROLLING && item2 == NULL)
npatel387 2:22d36e7740f1 306 {
npatel387 2:22d36e7740f1 307 map_erase(x,y+1);
npatel387 2:22d36e7740f1 308 add_rolling(x,y+2);
npatel387 2:22d36e7740f1 309 Player.y++;
npatel387 2:22d36e7740f1 310 return 1;
npatel387 2:22d36e7740f1 311 }
npatel387 2:22d36e7740f1 312 return 0;
npatel387 2:22d36e7740f1 313 }
npatel387 2:22d36e7740f1 314
npatel387 2:22d36e7740f1 315 int go_left(int x, int y, int i)
npatel387 2:22d36e7740f1 316 {
npatel387 2:22d36e7740f1 317 MapItem *item = get_west(x, y);
npatel387 2:22d36e7740f1 318 MapItem *item2 = get_west(x-1,y);
npatel387 2:22d36e7740f1 319 if((item->walkable && item->type != PLANT2) || Player.omnipotent)
npatel387 2:22d36e7740f1 320 {
npatel387 2:22d36e7740f1 321 if((i && item2->walkable && item2->type != PLANT2) || Player.omnipotent)
npatel387 2:22d36e7740f1 322 {
npatel387 2:22d36e7740f1 323 Player.x = Player.x - 2;
npatel387 2:22d36e7740f1 324 return RUN;
npatel387 2:22d36e7740f1 325 }
npatel387 2:22d36e7740f1 326 Player.x--;
npatel387 2:22d36e7740f1 327 return 1;
npatel387 2:22d36e7740f1 328 }
npatel387 2:22d36e7740f1 329 else if(item->type == PLANT2)
npatel387 2:22d36e7740f1 330 {
npatel387 2:22d36e7740f1 331 Player.health--;
npatel387 2:22d36e7740f1 332 speaker.period(1.0/150.0); // 500hz period
npatel387 2:22d36e7740f1 333 speaker =0.25; //25% duty cycle - mid range volume
npatel387 2:22d36e7740f1 334 wait(.02);
npatel387 2:22d36e7740f1 335 speaker=0.0; // turn off audio
npatel387 2:22d36e7740f1 336 wait(0.5);
npatel387 2:22d36e7740f1 337 return 1;
npatel387 2:22d36e7740f1 338 }
npatel387 2:22d36e7740f1 339 else if(item->type == ROLLING && item2 == NULL)
npatel387 2:22d36e7740f1 340 {
npatel387 2:22d36e7740f1 341 map_erase(x-1,y);
npatel387 2:22d36e7740f1 342 add_rolling(x-2,y);
npatel387 2:22d36e7740f1 343 Player.x--;
npatel387 2:22d36e7740f1 344 return 1;
npatel387 2:22d36e7740f1 345 }
npatel387 2:22d36e7740f1 346 return 0;
npatel387 2:22d36e7740f1 347 }
npatel387 2:22d36e7740f1 348
npatel387 2:22d36e7740f1 349 int go_right(int x, int y, int i)
npatel387 2:22d36e7740f1 350 {
npatel387 2:22d36e7740f1 351 MapItem *item = get_east(x, y);
npatel387 2:22d36e7740f1 352 MapItem *item2 = get_east(x+1, y);
npatel387 2:22d36e7740f1 353 if((item->walkable && item->type != PLANT2) || Player.omnipotent)
npatel387 2:22d36e7740f1 354 {
npatel387 2:22d36e7740f1 355 if((i && item2->walkable && item2->type != PLANT2) || Player.omnipotent)
npatel387 2:22d36e7740f1 356 {
npatel387 2:22d36e7740f1 357 Player.x = Player.x + 2;
npatel387 2:22d36e7740f1 358 return RUN;
npatel387 2:22d36e7740f1 359 }
npatel387 2:22d36e7740f1 360 Player.x++;
npatel387 2:22d36e7740f1 361 return 1;
npatel387 2:22d36e7740f1 362 }
npatel387 2:22d36e7740f1 363 else if(item->type == PLANT2)
npatel387 2:22d36e7740f1 364 {
npatel387 2:22d36e7740f1 365 Player.health--;
npatel387 2:22d36e7740f1 366 speaker.period(1.0/150.0); // 500hz period
npatel387 2:22d36e7740f1 367 speaker =0.25; //25% duty cycle - mid range volume
npatel387 2:22d36e7740f1 368 wait(.02);
npatel387 2:22d36e7740f1 369 speaker=0.0; // turn off audio
npatel387 2:22d36e7740f1 370 wait(0.5);
npatel387 2:22d36e7740f1 371 return 1;
npatel387 2:22d36e7740f1 372 }
npatel387 2:22d36e7740f1 373 else if(item->type == ROLLING && item2 == NULL)
npatel387 2:22d36e7740f1 374 {
npatel387 2:22d36e7740f1 375 map_erase(x+1,y);
npatel387 2:22d36e7740f1 376 add_rolling(x+2,y);
npatel387 2:22d36e7740f1 377 Player.x++;
npatel387 2:22d36e7740f1 378 return 1;
npatel387 2:22d36e7740f1 379 }
npatel387 2:22d36e7740f1 380 return 0;
npatel387 2:22d36e7740f1 381 }
npatel387 2:22d36e7740f1 382
npatel387 2:22d36e7740f1 383 int interact(int x, int y)
npatel387 2:22d36e7740f1 384 {
npatel387 2:22d36e7740f1 385 MapItem *north = get_north(x,y);
npatel387 2:22d36e7740f1 386 MapItem *south = get_south(x,y);
npatel387 2:22d36e7740f1 387 MapItem *east = get_east(x,y);
npatel387 2:22d36e7740f1 388 MapItem *west = get_west(x,y);
npatel387 2:22d36e7740f1 389 if(north->type == STARTNPC || south->type == STARTNPC || east->type == STARTNPC || west->type == STARTNPC)
npatel387 2:22d36e7740f1 390 {
npatel387 2:22d36e7740f1 391 if(Player.has_platebody)
npatel387 2:22d36e7740f1 392 {
npatel387 2:22d36e7740f1 393 speech(questHasPlatebody1, questHasPlatebody2, questHasPlatebody3, questHasPlatebody4);
npatel387 2:22d36e7740f1 394 finished = 1;
npatel387 2:22d36e7740f1 395 return 1;
npatel387 2:22d36e7740f1 396 }
npatel387 2:22d36e7740f1 397 else if(!Player.has_platebody && Player.has_key)
npatel387 2:22d36e7740f1 398 {
npatel387 2:22d36e7740f1 399 speech("Search the", "treasure room", "first! Then", "come talk");
npatel387 2:22d36e7740f1 400 return 1;
npatel387 2:22d36e7740f1 401 }
npatel387 2:22d36e7740f1 402 else if(Player.has_sword)
npatel387 2:22d36e7740f1 403 {
npatel387 2:22d36e7740f1 404 speech(questHasSword1, "", "", "");
npatel387 2:22d36e7740f1 405 return 1;
npatel387 2:22d36e7740f1 406 }
npatel387 2:22d36e7740f1 407 else if(Player.has_shield )
npatel387 2:22d36e7740f1 408 {
npatel387 2:22d36e7740f1 409 speech(questHasShield1, questHasShield2, questHasShield3, "");
npatel387 2:22d36e7740f1 410 return 1;
npatel387 2:22d36e7740f1 411 }
npatel387 2:22d36e7740f1 412 else
npatel387 2:22d36e7740f1 413 {
npatel387 2:22d36e7740f1 414 speech(questStartLine1, questStartLine2, questStartLine3, questStartLine4);
npatel387 2:22d36e7740f1 415 speech(questStartLine5, questStartLine6, questStartLine7, questStartLine8);
npatel387 2:22d36e7740f1 416 speech(questStartLine9, questStartLine10, questStartLine11, questStartLine12);
npatel387 2:22d36e7740f1 417 speech(questStartLine13, questStartLine14, questStartLine15, questStartLine16);
npatel387 2:22d36e7740f1 418 speech(questStartLine17, questStartLine18, questStartLine19, questStartLine20);
npatel387 2:22d36e7740f1 419 speech(questStartLine21, questStartLine22, questStartLine23, questStartLine24);
npatel387 2:22d36e7740f1 420 speech(questStartLine25, questStartLine26,"","");
npatel387 2:22d36e7740f1 421 Player.has_shield = 1;
npatel387 2:22d36e7740f1 422 return 1;
npatel387 2:22d36e7740f1 423 }
npatel387 2:22d36e7740f1 424 }
npatel387 2:22d36e7740f1 425 else if(north->type == CAVE || south->type == CAVE || east->type == CAVE || west->type == CAVE)
npatel387 2:22d36e7740f1 426 {
npatel387 2:22d36e7740f1 427 if(mapToggle == 0)
npatel387 2:22d36e7740f1 428 {
npatel387 2:22d36e7740f1 429 mapToggle = !mapToggle;
npatel387 2:22d36e7740f1 430 set_active_map(1);
npatel387 2:22d36e7740f1 431 Player.x = 5;
npatel387 2:22d36e7740f1 432 Player.y = 5;
npatel387 2:22d36e7740f1 433 }
npatel387 2:22d36e7740f1 434 else
npatel387 2:22d36e7740f1 435 {
npatel387 2:22d36e7740f1 436 mapToggle = !mapToggle;
npatel387 2:22d36e7740f1 437 set_active_map(0);
npatel387 2:22d36e7740f1 438 Player.x = 39;
npatel387 2:22d36e7740f1 439 Player.y = 4;
npatel387 2:22d36e7740f1 440 }
npatel387 2:22d36e7740f1 441 return 1;
npatel387 2:22d36e7740f1 442 }
npatel387 2:22d36e7740f1 443 else if(north->type == SWORDINSTONE || south->type == SWORDINSTONE || east->type == SWORDINSTONE || west->type == SWORDINSTONE)
npatel387 2:22d36e7740f1 444 {
npatel387 2:22d36e7740f1 445 if(Player.has_shield)
npatel387 2:22d36e7740f1 446 {
npatel387 2:22d36e7740f1 447 Player.has_sword = 1;
npatel387 2:22d36e7740f1 448 speech(findSword1, findSword2, "", "");
npatel387 2:22d36e7740f1 449 map_erase(15,15);
npatel387 2:22d36e7740f1 450 draw_plant(15,15);
npatel387 2:22d36e7740f1 451 }
npatel387 2:22d36e7740f1 452 else
npatel387 2:22d36e7740f1 453 {
npatel387 2:22d36e7740f1 454 speech("You should", "talk to the man", "where you started", "first");
npatel387 2:22d36e7740f1 455 }
npatel387 2:22d36e7740f1 456 return 1;
npatel387 2:22d36e7740f1 457 }
npatel387 2:22d36e7740f1 458 else if(north->type == ELVARG || south->type == ELVARG || east->type == ELVARG || west->type == ELVARG)
npatel387 2:22d36e7740f1 459 {
npatel387 2:22d36e7740f1 460 speech(elvarg1, elvarg2, "", "");
npatel387 2:22d36e7740f1 461 if(!Player.has_shield)
npatel387 2:22d36e7740f1 462 {
npatel387 2:22d36e7740f1 463 speech(elvarg3a1, elvarg3a2, elvarg3a3, "");
npatel387 2:22d36e7740f1 464 Player.health = Player.health - 10;
npatel387 2:22d36e7740f1 465 return 1;
npatel387 2:22d36e7740f1 466 }
npatel387 2:22d36e7740f1 467 else if(!Player.has_sword)
npatel387 2:22d36e7740f1 468 {
npatel387 2:22d36e7740f1 469 speech(elvarg3b1, elvarg3b2, elvarg3b3, elvarg3b4);
npatel387 2:22d36e7740f1 470 speech(elvarg3b5, "", "", "");
npatel387 2:22d36e7740f1 471 Player.health = Player.health - 9;
npatel387 2:22d36e7740f1 472 return 1;
npatel387 2:22d36e7740f1 473 }
npatel387 2:22d36e7740f1 474 else
npatel387 2:22d36e7740f1 475 {
npatel387 2:22d36e7740f1 476 Player.has_key = 1;
npatel387 2:22d36e7740f1 477 speech(elvarg3c1, elvarg3c2, elvarg3c3, elvarg3c4);
npatel387 2:22d36e7740f1 478 speech(elvarg3c5, elvarg3c6, elvarg3c7, "");
npatel387 2:22d36e7740f1 479 map_erase(10,10);
npatel387 2:22d36e7740f1 480 Player.health = Player.health - 3;
npatel387 2:22d36e7740f1 481 return 1;
npatel387 2:22d36e7740f1 482 }
npatel387 2:22d36e7740f1 483 }
npatel387 2:22d36e7740f1 484 else if(north->type == GATE || south->type == GATE || east->type == GATE || west->type == GATE)
npatel387 2:22d36e7740f1 485 {
npatel387 2:22d36e7740f1 486 if(Player.has_key)
npatel387 2:22d36e7740f1 487 {
npatel387 2:22d36e7740f1 488 speech("You unlock the", "gate with the key", "", "");
npatel387 2:22d36e7740f1 489 map_erase(10,45);
npatel387 2:22d36e7740f1 490 return 1;
npatel387 2:22d36e7740f1 491 }
npatel387 2:22d36e7740f1 492 else
npatel387 2:22d36e7740f1 493 {
npatel387 2:22d36e7740f1 494 speech("Requires Elvarg's", "key to open", "", "");
npatel387 2:22d36e7740f1 495 return 1;
npatel387 2:22d36e7740f1 496 }
npatel387 2:22d36e7740f1 497 }
npatel387 2:22d36e7740f1 498 else if(north->type == TREASURE || south->type == TREASURE || east->type == TREASURE || west->type == TREASURE)
npatel387 2:22d36e7740f1 499 {
npatel387 2:22d36e7740f1 500 Player.has_platebody = 1;
npatel387 2:22d36e7740f1 501 speech("You are amazed", "to find a", "legendary rune", "platebody.");
npatel387 2:22d36e7740f1 502 speech("you equip the", "legendary armor.", "Time to return", "to that weird");
npatel387 2:22d36e7740f1 503 speech("guy. His request", "has been", "fulfilled.", "");
npatel387 2:22d36e7740f1 504 return 1;
npatel387 2:22d36e7740f1 505 }
npatel387 2:22d36e7740f1 506 else if(north->type == PHAT || south->type == PHAT || east->type == PHAT || west->type == PHAT)
npatel387 2:22d36e7740f1 507 {
npatel387 2:22d36e7740f1 508 if(Player.num_phats == 0)
npatel387 2:22d36e7740f1 509 speech("find all 5", "hidden party", "hats!", "");
npatel387 2:22d36e7740f1 510 Player.num_phats++;
npatel387 2:22d36e7740f1 511 if(Player.num_phats == 5)
npatel387 2:22d36e7740f1 512 {
npatel387 2:22d36e7740f1 513 speech("you found all", "5 party hats!", "You are very", "special!");
npatel387 2:22d36e7740f1 514 }
npatel387 2:22d36e7740f1 515 if(north->type == PHAT)
npatel387 2:22d36e7740f1 516 map_erase(x, y-1);
npatel387 2:22d36e7740f1 517 if(south->type == PHAT)
npatel387 2:22d36e7740f1 518 map_erase(x, y+1);
npatel387 2:22d36e7740f1 519 if(east->type == PHAT)
npatel387 2:22d36e7740f1 520 map_erase(x+1, y);
npatel387 2:22d36e7740f1 521 if(west->type == PHAT)
npatel387 2:22d36e7740f1 522 map_erase(x-1, y);
npatel387 2:22d36e7740f1 523 return 1;
npatel387 2:22d36e7740f1 524 }
npatel387 2:22d36e7740f1 525
npatel387 2:22d36e7740f1 526 return 0;
npatel387 2:22d36e7740f1 527 }
npatel387 2:22d36e7740f1 528
npatel387 2:22d36e7740f1 529 int NPC_move(int x, int y)
npatel387 2:22d36e7740f1 530 {
npatel387 2:22d36e7740f1 531 if(!((Player.x == (7+!walk)) && (Player.y == 7)) && (map_width() == 50))
npatel387 2:22d36e7740f1 532 {
npatel387 2:22d36e7740f1 533 wait_ms(200);
npatel387 2:22d36e7740f1 534 map_erase(7+walk, 7);
npatel387 2:22d36e7740f1 535 walk = !walk;
npatel387 2:22d36e7740f1 536 add_startNPC(7+walk,7);
npatel387 2:22d36e7740f1 537 wait_ms(200);
npatel387 2:22d36e7740f1 538 return FULL_DRAW;
npatel387 2:22d36e7740f1 539 }
npatel387 2:22d36e7740f1 540 return 0;
npatel387 2:22d36e7740f1 541 }
npatel387 2:22d36e7740f1 542
rconnorlawson 0:35660d7952f7 543 /**
rconnorlawson 0:35660d7952f7 544 * Entry point for frame drawing. This should be called once per iteration of
rconnorlawson 0:35660d7952f7 545 * the game loop. This draws all tiles on the screen, followed by the status
rconnorlawson 0:35660d7952f7 546 * bars. Unless init is nonzero, this function will optimize drawing by only
rconnorlawson 0:35660d7952f7 547 * drawing tiles that have changed from the previous frame.
rconnorlawson 0:35660d7952f7 548 */
rconnorlawson 0:35660d7952f7 549 void draw_game(int init)
npatel387 2:22d36e7740f1 550 {
npatel387 2:22d36e7740f1 551 if(init == BAD_END)
npatel387 2:22d36e7740f1 552 {
npatel387 2:22d36e7740f1 553 speaker.period(1.0/150.0); // 500hz period
npatel387 2:22d36e7740f1 554 speaker =0.25; //25% duty cycle - mid range volume
npatel387 2:22d36e7740f1 555 wait(.5);
npatel387 2:22d36e7740f1 556 speaker=0.0; // turn off audio
npatel387 2:22d36e7740f1 557 wait(0.5);
npatel387 2:22d36e7740f1 558 draw_bad();
npatel387 2:22d36e7740f1 559 wait(10000);
npatel387 2:22d36e7740f1 560 }
npatel387 2:22d36e7740f1 561 if(init == GOOD_END)
npatel387 2:22d36e7740f1 562 {
npatel387 2:22d36e7740f1 563 draw_good();
npatel387 2:22d36e7740f1 564 wait(10000);
npatel387 2:22d36e7740f1 565 }
npatel387 2:22d36e7740f1 566
npatel387 2:22d36e7740f1 567
rconnorlawson 0:35660d7952f7 568 // Draw game border first
rconnorlawson 0:35660d7952f7 569 if(init) draw_border();
rconnorlawson 0:35660d7952f7 570
rconnorlawson 0:35660d7952f7 571 // Iterate over all visible map tiles
rconnorlawson 0:35660d7952f7 572 for (int i = -5; i <= 5; i++) // Iterate over columns of tiles
rconnorlawson 0:35660d7952f7 573 {
rconnorlawson 0:35660d7952f7 574 for (int j = -4; j <= 4; j++) // Iterate over one column of tiles
rconnorlawson 0:35660d7952f7 575 {
rconnorlawson 0:35660d7952f7 576 // Here, we have a given (i,j)
rconnorlawson 0:35660d7952f7 577
rconnorlawson 0:35660d7952f7 578 // Compute the current map (x,y) of this tile
rconnorlawson 0:35660d7952f7 579 int x = i + Player.x;
rconnorlawson 0:35660d7952f7 580 int y = j + Player.y;
rconnorlawson 0:35660d7952f7 581
rconnorlawson 0:35660d7952f7 582 // Compute the previous map (px, py) of this tile
rconnorlawson 0:35660d7952f7 583 int px = i + Player.px;
rconnorlawson 0:35660d7952f7 584 int py = j + Player.py;
rconnorlawson 0:35660d7952f7 585
rconnorlawson 0:35660d7952f7 586 // Compute u,v coordinates for drawing
rconnorlawson 0:35660d7952f7 587 int u = (i+5)*11 + 3;
rconnorlawson 0:35660d7952f7 588 int v = (j+4)*11 + 15;
rconnorlawson 0:35660d7952f7 589
rconnorlawson 0:35660d7952f7 590 // Figure out what to draw
rconnorlawson 0:35660d7952f7 591 DrawFunc draw = NULL;
npatel387 2:22d36e7740f1 592 if (init && i == 0 && j == 0 && get_here(Player.x, Player.y)->walkable != 2) // Only draw the player on init
rconnorlawson 0:35660d7952f7 593 {
npatel387 2:22d36e7740f1 594 if(init == RUN)
npatel387 2:22d36e7740f1 595 {
npatel387 2:22d36e7740f1 596 draw_player(u,v,4);
npatel387 2:22d36e7740f1 597 wait_ms(100);
npatel387 2:22d36e7740f1 598 }
npatel387 2:22d36e7740f1 599 if(Player.has_platebody)
npatel387 2:22d36e7740f1 600 draw_player(u, v, 3);
npatel387 2:22d36e7740f1 601 else if(Player.has_sword)
npatel387 2:22d36e7740f1 602 draw_player(u, v, 2);
npatel387 2:22d36e7740f1 603 else if(Player.has_shield)
npatel387 2:22d36e7740f1 604 draw_player(u ,v, 1);
npatel387 2:22d36e7740f1 605 else
npatel387 2:22d36e7740f1 606 draw_player(u ,v, 0);
rconnorlawson 0:35660d7952f7 607 continue;
rconnorlawson 0:35660d7952f7 608 }
rconnorlawson 0:35660d7952f7 609 else if (x >= 0 && y >= 0 && x < map_width() && y < map_height()) // Current (i,j) in the map
rconnorlawson 0:35660d7952f7 610 {
rconnorlawson 0:35660d7952f7 611 MapItem* curr_item = get_here(x, y);
rconnorlawson 0:35660d7952f7 612 MapItem* prev_item = get_here(px, py);
rconnorlawson 0:35660d7952f7 613 if (init || curr_item != prev_item) // Only draw if they're different
rconnorlawson 0:35660d7952f7 614 {
rconnorlawson 0:35660d7952f7 615 if (curr_item) // There's something here! Draw it
rconnorlawson 0:35660d7952f7 616 {
rconnorlawson 0:35660d7952f7 617 draw = curr_item->draw;
rconnorlawson 0:35660d7952f7 618 }
rconnorlawson 0:35660d7952f7 619 else // There used to be something, but now there isn't
rconnorlawson 0:35660d7952f7 620 {
rconnorlawson 0:35660d7952f7 621 draw = draw_nothing;
rconnorlawson 0:35660d7952f7 622 }
rconnorlawson 0:35660d7952f7 623 }
rconnorlawson 0:35660d7952f7 624 }
rconnorlawson 0:35660d7952f7 625 else if (init) // If doing a full draw, but we're out of bounds, draw the walls.
rconnorlawson 0:35660d7952f7 626 {
rconnorlawson 0:35660d7952f7 627 draw = draw_wall;
rconnorlawson 0:35660d7952f7 628 }
rconnorlawson 0:35660d7952f7 629
rconnorlawson 0:35660d7952f7 630 // Actually draw the tile
rconnorlawson 0:35660d7952f7 631 if (draw) draw(u, v);
rconnorlawson 0:35660d7952f7 632 }
rconnorlawson 0:35660d7952f7 633 }
rconnorlawson 0:35660d7952f7 634
rconnorlawson 0:35660d7952f7 635 // Draw status bars
npatel387 2:22d36e7740f1 636 draw_upper_status(Player.x,Player.y);
npatel387 2:22d36e7740f1 637 draw_lower_status(Player.health, Player.num_phats);
rconnorlawson 0:35660d7952f7 638 }
rconnorlawson 0:35660d7952f7 639
rconnorlawson 0:35660d7952f7 640
rconnorlawson 0:35660d7952f7 641 /**
rconnorlawson 0:35660d7952f7 642 * Initialize the main world map. Add walls around the edges, interior chambers,
rconnorlawson 0:35660d7952f7 643 * and plants in the background so you can see motion.
rconnorlawson 0:35660d7952f7 644 */
rconnorlawson 0:35660d7952f7 645 void init_main_map()
rconnorlawson 0:35660d7952f7 646 {
rconnorlawson 0:35660d7952f7 647 // "Random" plants
rconnorlawson 0:35660d7952f7 648 Map* map = set_active_map(0);
rconnorlawson 0:35660d7952f7 649 for(int i = map_width() + 3; i < map_area(); i += 39)
rconnorlawson 0:35660d7952f7 650 {
rconnorlawson 0:35660d7952f7 651 add_plant(i % map_width(), i / map_width());
rconnorlawson 0:35660d7952f7 652 }
rconnorlawson 0:35660d7952f7 653 pc.printf("plants\r\n");
rconnorlawson 0:35660d7952f7 654
rconnorlawson 0:35660d7952f7 655 pc.printf("Adding walls!\r\n");
rconnorlawson 0:35660d7952f7 656 add_wall(0, 0, HORIZONTAL, map_width());
rconnorlawson 0:35660d7952f7 657 add_wall(0, map_height()-1, HORIZONTAL, map_width());
rconnorlawson 0:35660d7952f7 658 add_wall(0, 0, VERTICAL, map_height());
rconnorlawson 0:35660d7952f7 659 add_wall(map_width()-1, 0, VERTICAL, map_height());
rconnorlawson 0:35660d7952f7 660 pc.printf("Walls done!\r\n");
rconnorlawson 0:35660d7952f7 661
npatel387 2:22d36e7740f1 662 //draw in treasure room
npatel387 2:22d36e7740f1 663 add_wall(6, 45, VERTICAL, 4);
npatel387 2:22d36e7740f1 664 add_wall(7, 45, HORIZONTAL, 3);
npatel387 2:22d36e7740f1 665 add_gate(10,45);
npatel387 2:22d36e7740f1 666 add_wall(11, 45, HORIZONTAL, 3);
npatel387 2:22d36e7740f1 667 add_wall(14, 45, VERTICAL, 4);
npatel387 2:22d36e7740f1 668
npatel387 2:22d36e7740f1 669
npatel387 2:22d36e7740f1 670 add_startNPC(7,7);
npatel387 2:22d36e7740f1 671 pc.printf("NPCs!\r\n");
npatel387 2:22d36e7740f1 672
npatel387 2:22d36e7740f1 673 add_boulder(3,3);
npatel387 2:22d36e7740f1 674
npatel387 2:22d36e7740f1 675 add_cave(40,4);
npatel387 2:22d36e7740f1 676 pc.printf("Cave!\r\n");
npatel387 2:22d36e7740f1 677 add_rolling(39,4);
npatel387 2:22d36e7740f1 678 add_rolling(41,4);
npatel387 2:22d36e7740f1 679 add_rolling(40,5);
npatel387 2:22d36e7740f1 680 add_rolling(40,3);
npatel387 2:22d36e7740f1 681
npatel387 2:22d36e7740f1 682 add_treasure(10,47);
npatel387 2:22d36e7740f1 683 pc.printf("Treasure!\r\n");
npatel387 2:22d36e7740f1 684
npatel387 2:22d36e7740f1 685 add_phat(45,45);
npatel387 2:22d36e7740f1 686 add_phat(25,25);
npatel387 2:22d36e7740f1 687 add_phat(10,48);
npatel387 2:22d36e7740f1 688
npatel387 2:22d36e7740f1 689 print_map();
npatel387 2:22d36e7740f1 690 }
npatel387 2:22d36e7740f1 691
npatel387 2:22d36e7740f1 692 void init_second_map()
npatel387 2:22d36e7740f1 693 {
npatel387 2:22d36e7740f1 694 // "Random" plants
npatel387 2:22d36e7740f1 695 Map* map = set_active_map(1);
npatel387 2:22d36e7740f1 696 for(int i = map_width() + 3; i < map_area(); i += 39)
npatel387 2:22d36e7740f1 697 {
npatel387 2:22d36e7740f1 698 add_plant2(i % map_width(), i / map_width());
npatel387 2:22d36e7740f1 699 }
npatel387 2:22d36e7740f1 700 pc.printf("plants\r\n");
npatel387 2:22d36e7740f1 701
npatel387 2:22d36e7740f1 702 pc.printf("Adding walls!\r\n");
npatel387 2:22d36e7740f1 703 add_wall(0, 0, HORIZONTAL, map_width());
npatel387 2:22d36e7740f1 704 add_wall(0, map_height()-1, HORIZONTAL, map_width());
npatel387 2:22d36e7740f1 705 add_wall(0, 0, VERTICAL, map_height());
npatel387 2:22d36e7740f1 706 add_wall(map_width()-1, 0, VERTICAL, map_height());
npatel387 2:22d36e7740f1 707 pc.printf("Walls done!\r\n");
npatel387 2:22d36e7740f1 708
npatel387 2:22d36e7740f1 709 //add sprites
npatel387 2:22d36e7740f1 710 add_cave(4,5);
npatel387 2:22d36e7740f1 711 add_elvarg(10,10);
npatel387 2:22d36e7740f1 712 add_swordInStone(15,15);
npatel387 2:22d36e7740f1 713 add_phat(3,10);
npatel387 2:22d36e7740f1 714 add_phat(10,17);
rconnorlawson 0:35660d7952f7 715 print_map();
rconnorlawson 0:35660d7952f7 716 }
rconnorlawson 0:35660d7952f7 717
rconnorlawson 0:35660d7952f7 718 /**
rconnorlawson 0:35660d7952f7 719 * Program entry point! This is where it all begins.
rconnorlawson 0:35660d7952f7 720 * This function orchestrates all the parts of the game. Most of your
rconnorlawson 0:35660d7952f7 721 * implementation should be elsewhere - this holds the game loop, and should
rconnorlawson 0:35660d7952f7 722 * read like a road map for the rest of the code.
rconnorlawson 0:35660d7952f7 723 */
rconnorlawson 0:35660d7952f7 724 int main()
rconnorlawson 0:35660d7952f7 725 {
rconnorlawson 0:35660d7952f7 726 // First things first: initialize hardware
rconnorlawson 0:35660d7952f7 727 ASSERT_P(hardware_init() == ERROR_NONE, "Hardware init failed!");
rconnorlawson 0:35660d7952f7 728
npatel387 2:22d36e7740f1 729 draw_start();
npatel387 2:22d36e7740f1 730
rconnorlawson 0:35660d7952f7 731 // Initialize the maps
rconnorlawson 0:35660d7952f7 732 maps_init();
npatel387 2:22d36e7740f1 733 init_second_map();
rconnorlawson 0:35660d7952f7 734 init_main_map();
rconnorlawson 0:35660d7952f7 735
rconnorlawson 0:35660d7952f7 736 // Initialize game state
rconnorlawson 0:35660d7952f7 737 set_active_map(0);
rconnorlawson 0:35660d7952f7 738 Player.x = Player.y = 5;
npatel387 2:22d36e7740f1 739 Player.has_key = 0;
npatel387 2:22d36e7740f1 740 Player.has_sword = 0;
npatel387 2:22d36e7740f1 741 Player.has_shield = 0;
npatel387 2:22d36e7740f1 742 Player.has_platebody = 0;
npatel387 2:22d36e7740f1 743 Player.health = 10;
rconnorlawson 0:35660d7952f7 744
rconnorlawson 0:35660d7952f7 745 // Initial drawing
npatel387 2:22d36e7740f1 746 uLCD.filled_rectangle(0, 0, 127, 8, BLACK);
npatel387 2:22d36e7740f1 747 uLCD.filled_rectangle(0, 119, 127, 127, BLACK);
rconnorlawson 0:35660d7952f7 748 draw_game(true);
npatel387 2:22d36e7740f1 749
npatel387 2:22d36e7740f1 750 // Variables
npatel387 2:22d36e7740f1 751 GameInputs in;
npatel387 2:22d36e7740f1 752 int action;
npatel387 2:22d36e7740f1 753 int draw;
rconnorlawson 0:35660d7952f7 754 // Main game loop
rconnorlawson 0:35660d7952f7 755 while(1)
rconnorlawson 0:35660d7952f7 756 {
rconnorlawson 0:35660d7952f7 757 // Timer to measure game update speed
rconnorlawson 0:35660d7952f7 758 Timer t; t.start();
rconnorlawson 0:35660d7952f7 759
rconnorlawson 0:35660d7952f7 760 // Actuall do the game update:
npatel387 2:22d36e7740f1 761 // 1. Read inputs
npatel387 2:22d36e7740f1 762 in = read_inputs();
npatel387 2:22d36e7740f1 763 // 2. Determine action (get_action)
npatel387 2:22d36e7740f1 764 action = get_action(in);
rconnorlawson 0:35660d7952f7 765 // 3. Update game (update_game)
npatel387 2:22d36e7740f1 766 draw = update_game(action);
rconnorlawson 0:35660d7952f7 767 // 3b. Check for game over
rconnorlawson 0:35660d7952f7 768 // 4. Draw frame (draw_game)
npatel387 2:22d36e7740f1 769 draw_game(draw);
rconnorlawson 0:35660d7952f7 770
rconnorlawson 0:35660d7952f7 771 // 5. Frame delay
rconnorlawson 0:35660d7952f7 772 t.stop();
rconnorlawson 0:35660d7952f7 773 int dt = t.read_ms();
rconnorlawson 0:35660d7952f7 774 if (dt < 100) wait_ms(100 - dt);
rconnorlawson 0:35660d7952f7 775 }
rconnorlawson 0:35660d7952f7 776 }