1#include <allegro5/allegro.h> 2#include <allegro5/allegro_image.h> 3#include <allegro5/allegro_primitives.h> 4#include <allegro5/allegro_font.h> 5#include <allegro5\allegro_audio.h> 6#include <allegro5\allegro_acodec.h> 7#include <allegro5/allegro_ttf.h> 8#include <math.h> 9#include "objects.h" 10 11const int WIDTH = 1000; 12const int HEIGHT = 800; 13const int FPS = 60; 14 15bool controls[] = {false, false, false, false, false, false, false}; 16enum CONTROLS{W, S, A, D, SPACE, LClick, RClick}; 17enum STATE{TITLE, PLAYING, END}; 18 19void ChangeState(int &state, int newState); 20 21void InitPlayer(Player &player, ALLEGRO_BITMAP *image); 22void DrawPlayer(Player &player); 23void MovePlayerW(Player &player); 24void MovePlayerS(Player &player); 25void MovePlayerA(Player &player); 26void MovePlayerD(Player &player); 27 28void InitBandit(Bandit &bandit, ALLEGRO_BITMAP *image); 29void DrawBandit(Bandit &bandit); 30void StartBandit(Bandit &bandit, Player &player); 31void UpdateBandit(Bandit &bandit); 32 33Player player; 34Bandit bandit; 35 36int main(int argc, char **argv) 37{ 38 //============================================== 39 //SHELL VARIABLES 40 //============================================== 41 bool done = false; 42 bool render = false; 43 //bool wonTheGame; 44 bool AudioToggleBool = false; 45 bool Pause = false; 46 47 float gameTime = 0; 48 int inaccurateGameTime = 0; 49 int frames = 0; 50 int gameFPS = 0; 51 52 //============================================== 53 //PROJECT VARIABLES 54 //============================================== 55 56 int state = -1; 57 58 int mousex = 0; 59 int mousey = 0; 60 int boundmousex = 12; 61 int boundmousey = 12; 62 63 //============================================== 64 //ALLEGRO VARIABLES 65 //============================================== 66 67 ALLEGRO_EVENT_QUEUE *event_queue = NULL; 68 ALLEGRO_TIMER *timer; 69 ALLEGRO_FONT *vikingFont; 70 ALLEGRO_BITMAP *pausePic; 71 ALLEGRO_BITMAP *mousePic; 72 ALLEGRO_BITMAP *mousePicAttack; 73 ALLEGRO_BITMAP *audioToggle; 74 ALLEGRO_SAMPLE_INSTANCE *songInstance = NULL; 75 76 //============================================== 77 //ALLEGRO INIT FUNCTIONS 78 //============================================== 79 if(!al_init()) //initialize Allegro 80 return -1; 81 82 al_set_new_display_flags(ALLEGRO_FULLSCREEN); 83 ALLEGRO_DISPLAY *display = al_create_display(1000, 800); //create our display object 84 85 if(!display) //test display object 86 return -1; 87 88 //============================================== 89 //ADDON INSTALL 90 //============================================== 91 al_install_keyboard(); 92 al_install_mouse(); 93 al_init_image_addon(); 94 al_init_font_addon(); 95 al_init_ttf_addon(); 96 al_init_primitives_addon(); 97 al_install_audio(); 98 al_init_acodec_addon(); 99 100 101 //============================================== 102 //PROJECT INIT 103 //============================================== 104//Fonts 105 vikingFont = al_load_font("VIKING-N.ttf", 18, 0); 106//Bitmaps 107 audioToggle = al_load_bitmap("AudioToggle.png"); 108 mousePic = al_load_bitmap("mousePic.png"); 109 pausePic = al_load_bitmap("PausePic.png"); 110 mousePicAttack = al_load_bitmap("mousePicAttack.png"); 111//Audio 112 113//Display 114 115//Other 116 srand(time(NULL)); 117 118 ChangeState(state, TITLE); 119 120 //============================================== 121 //TIMER INIT AND STARTUP 122 //============================================== 123 event_queue = al_create_event_queue(); 124 timer = al_create_timer(1.0 / FPS); 125 126 al_register_event_source(event_queue, al_get_mouse_event_source()); 127 al_register_event_source(event_queue, al_get_timer_event_source(timer)); 128 al_register_event_source(event_queue, al_get_keyboard_event_source()); 129 al_register_event_source(event_queue, al_get_display_event_source(display)); 130 131 al_hide_mouse_cursor(display); 132 133 al_start_timer(timer); 134 gameTime = al_current_time(); 135 inaccurateGameTime = al_current_time(); 136 while(!done) 137 { 138 ALLEGRO_EVENT ev; 139 al_wait_for_event(event_queue, &ev); 140 141 //============================================== 142 //INPUT 143 //============================================== 144 if (ev.type == ALLEGRO_EVENT_TIMER) 145 { 146 render = true; 147 //UPDATE FPS=========== 148 frames++; 149 if(al_current_time() - gameTime >= 1) 150 { 151 gameTime = al_current_time(); 152 inaccurateGameTime = al_current_time(); 153 gameFPS = frames; 154 frames = 0; 155 } 156 //===================== 157 if(Pause == false) 158 { 159 if(controls[W]) 160 MovePlayerW(player); 161 if(controls[S]) 162 MovePlayerS(player); 163 if(controls[A]) 164 MovePlayerA(player); 165 if(controls[D]) 166 MovePlayerD(player); 167 168 if(state == TITLE) 169 { 170 //if(AudioToggleBool == false) 171 //al_play_sample_instance(songInstance); 172 } 173 else if(state == PLAYING) 174 { 175 //UpdateBG(bg); 176 //al_stop_sample_instance(songInstance); 177 } 178 else if(state == END) 179 {} 180 } 181 } 182 else if(ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE) 183 { 184 done = true; 185 } 186 else if(ev.type == ALLEGRO_EVENT_KEY_DOWN) 187 { 188 switch(ev.keyboard.keycode) 189 { 190 case ALLEGRO_KEY_ESCAPE: 191 done = true; 192 break; 193 case ALLEGRO_KEY_W: 194 controls[W] = true; 195 break; 196 case ALLEGRO_KEY_S: 197 controls[S] = true; 198 break; 199 case ALLEGRO_KEY_A: 200 controls[A] = true; 201 break; 202 case ALLEGRO_KEY_D: 203 controls[D] = true; 204 break; 205 case ALLEGRO_KEY_SPACE: 206 controls[SPACE] = true; 207 if(state == TITLE) 208 {} 209 else if(state == PLAYING) 210 { 211 ChangeState(state, END); 212 } 213 else if(state == END) 214 { 215 ChangeState(state, PLAYING); 216 } 217 break; 218 } 219 } 220 else if(ev.type == ALLEGRO_EVENT_KEY_UP) 221 { 222 switch(ev.keyboard.keycode) 223 { 224 case ALLEGRO_KEY_ESCAPE: 225 done = true; 226 break; 227 case ALLEGRO_KEY_W: 228 controls[W] = false; 229 break; 230 case ALLEGRO_KEY_S: 231 controls[S] = false; 232 break; 233 case ALLEGRO_KEY_A: 234 controls[A] = false; 235 break; 236 case ALLEGRO_KEY_D: 237 controls[D] = false; 238 break; 239 case ALLEGRO_KEY_SPACE: 240 controls[SPACE] = false; 241 break; 242 } 243 } 244 else if(ev.type == ALLEGRO_EVENT_MOUSE_BUTTON_DOWN) 245 { 246 if(ev.mouse.button & 1) 247 { 248 controls[LClick] = true; 249 250 if(AudioToggleBool == false && mousex >= 968 && 251 mousex <= 995 && mousey >= 5 && mousey <= 37 && state == TITLE) 252 { 253 //al_stop_sample_instance(songInstance); 254 AudioToggleBool = true; 255 } 256 else if(AudioToggleBool == true && mousex >= 968 && 257 mousex <= 995 && mousey >= 5 && mousey <= 37 && state == TITLE) 258 { 259 AudioToggleBool = false; 260 //al_play_sample_instance(songInstance); 261 } 262 263 if(Pause == false && mousex >= 0 && mousex <= 32 && 264 mousey >= 5 && mousey <= 37 && state == PLAYING) 265 { 266 Pause = true; 267 } 268 else if(Pause == true && mousex >= 0 && mousex <= 32 && 269 mousey >= 5 && mousey <= 37 && state == PLAYING) 270 { 271 Pause = false; 272 } 273 } 274 else if (ev.mouse.button & 2) 275 { 276 controls[RClick] = true; 277 } 278 } 279 else if(ev.type == ALLEGRO_EVENT_MOUSE_BUTTON_UP) 280 { 281 if(ev.mouse.button & 1) 282 { 283 controls[LClick] = false; 284 } 285 else if (ev.mouse.button & 2) 286 { 287 controls[RClick] = false; 288 } 289 } 290 else if(ev.type == ALLEGRO_EVENT_MOUSE_AXES) 291 { 292 mousex = ev.mouse.x; 293 mousey = ev.mouse.y; 294 } 295 296 //============================================== 297 //RENDER 298 //============================================== 299 if(render && al_is_event_queue_empty(event_queue)) 300 { 301 render = false; 302 if(state == TITLE) 303 { 304 al_draw_bitmap(audioToggle, 968, 5, 0); 305 306 if(AudioToggleBool == true) 307 { 308 al_draw_ellipse(979, 21, 15, 15, al_map_rgb(255, 0, 0), 4); 309 al_draw_line(994, 13, 964, 28, al_map_rgb(255, 0, 0), 4); 310 } 311 312 al_draw_bitmap(mousePic, mousex - 5, mousey - 4, 0); 313 } 314 else if(state == PLAYING) 315 { 316 al_draw_textf(vikingFont, al_map_rgb(255, 255, 255), 900, 5, 0, "FPS: %i", gameFPS); //display FPS on screen 317 318 al_draw_bitmap(pausePic, 0, 5, 0); 319 320 if(Pause == true) 321 al_draw_text(vikingFont, al_map_rgb(255,255,255), WIDTH / 2, HEIGHT / 2 - 100, ALLEGRO_ALIGN_CENTRE, "Pause"); 322 323 if(mousex <= bandit.x - 10 && mousex >= bandit.x + 10 && 324 mousey <= bandit.y - 10 && mousey >= bandit.y + 10) 325 al_draw_bitmap(mousePicAttack, mousex, mousey, 0); 326 } 327 else if(state == END) 328 { 329 //if(wonTheGame) 330 //{ 331 //al_draw_bitmap(gameOverWin, 0, 0, 0); 332 //} 333 //else if(!wonTheGame) 334 //{ 335 //al_draw_bitmap(gameOverLose, 0, 0, 0); 336 //} 337 } 338 339 //al_draw_bitmap(mousePic, mousex - 6, mousey - 6, 0); 340 341 //al_draw_filled_rectangle(mousex + 1, mousey + 1, mousex + 3,mousey + 3, al_map_rgba(255,0,255,1)); // Bounding Box for The Mouse 342 //BEGIN PROJECT RENDER================ 343 344 345 //FLIP BUFFERS======================== 346 al_flip_display(); 347 al_clear_to_color(al_map_rgb(0,0,0)); 348 } 349 } 350 351 //============================================== 352 //DESTROY PROJECT OBJECTS 353 //============================================== 354 355 //SHELL OBJECTS================================= 356 al_destroy_font(vikingFont); 357 al_destroy_bitmap(mousePic); 358 al_destroy_bitmap(mousePicAttack); 359 al_destroy_bitmap(pausePic); 360 al_destroy_bitmap(audioToggle); 361 al_destroy_timer(timer); 362 al_destroy_event_queue(event_queue); 363 al_destroy_display(display); 364 al_destroy_sample_instance(songInstance); 365 366 return 0; 367} 368 369void ChangeState(int &state, int newState) 370{ 371 if(state == TITLE) 372 {} 373 else if(state == PLAYING) 374 { 375 //al_stop_sample_instance(songInstance); 376 } 377 else if(state == END) 378 {} 379 380 state = newState; 381 382 if(state == TITLE) 383 {} 384 else if(state == PLAYING) 385 { 386 //al_play_sample_instance(songInstance); 387 } 388 else if(state == END) 389 {} 390} 391 392void InitPlayer(Player &player, ALLEGRO_BITMAP *image = NULL) 393{ 394 player.ID = PLAYER; 395 player.x = 20; 396 player.y = HEIGHT / 2; 397 player.health = 100; 398 player.lives = 3; 399 player.speed = 1; 400 player.score = 0; 401 player.boundx = 10; 402 player.boundy = 10; 403 404 if(player.image != NULL) 405 player.image = image; 406} 407 408void DrawPlayer(Player &player) 409{ 410 al_draw_bitmap(player.image, player.x, player.y, 0); 411} 412 413void MovePlayerW(Player &player) 414{ 415 player.y -= player.speed; 416 if(player.y < 0) 417 player.y = 0; 418} 419void MovePlayerS(Player &player) 420{ 421 player.y += player.speed; 422 if(player.y > HEIGHT) 423 player.y = HEIGHT; 424} 425 426void MovePlayerA(Player &player) 427{ 428 player.x -= player.speed; 429 if(player.x < 0) 430 player.x = 0; 431} 432 433void MovePlayerD(Player &player) 434{ 435 player.x += player.speed; 436 if(player.x > 350) 437 player.x = 350; 438} 439 440void InitBandit(Bandit &bandit, ALLEGRO_BITMAP *image = NULL) 441{ 442 bandit.ID = BANDIT; 443 bandit.live = false; 444 bandit.x = WIDTH / 2; 445 bandit.y = HEIGHT / 2; 446 bandit.speed = 1; 447 bandit.boundx = 10; 448 bandit.boundy = 10; 449 bandit.health = 20; 450 451 if(bandit.image != NULL) 452 bandit.image = image; 453} 454 455void DrawBandit(Bandit &draugr) 456{ 457 if(bandit.live) 458 al_draw_bitmap(bandit.image, bandit.x, bandit.y, 0); 459} 460 461void StartBandit(Bandit &bandit, Player &player) 462{ 463 if(player.x == 50) 464 bandit.live = true; 465} 466 467void UpdateBandit(Bandit &bandit) 468{ 469 470}