Source/Game.cpp

   1 #include "Game.h"
   2 #include "openal_wrapper.h"
   3 #include "SDL_thread.h"
   4
   5 extern int mainmenu;
   6
   7 int numdialogues;
   8 int numdialogueboxes[max_dialogues];
   9 int dialoguetype[max_dialogues];
  10 int dialogueboxlocation[max_dialogues][max_dialoguelength];
  11 float dialogueboxcolor[max_dialogues][max_dialoguelength][3];
  12 int dialogueboxsound[max_dialogues][max_dialoguelength];
  13 char dialoguetext[max_dialogues][max_dialoguelength][128];
  14 char dialoguename[max_dialogues][max_dialoguelength][64];
  15 XYZ dialoguecamera[max_dialogues][max_dialoguelength];
  16 XYZ participantlocation[max_dialogues][10];
  17 int participantfocus[max_dialogues][max_dialoguelength];
  18 int participantaction[max_dialogues][max_dialoguelength];
  19 float participantrotation[max_dialogues][10];
  20 XYZ participantfacing[max_dialogues][max_dialoguelength][10];
  21 float dialoguecamerarotation[max_dialogues][max_dialoguelength];
  22 float dialoguecamerarotation2[max_dialogues][max_dialoguelength];
  23 int indialogue;
  24 int whichdialogue;
  25 int directing;
  26 float dialoguetime;
  27 int dialoguegonethrough[20];
  28
  29 std::vector<TextureInfo> Game::textures;
  30
  31 Game::Game()
  32 {
  33         terraintexture = 0;
  34         terraintexture2 = 0;
  35         terraintexture3 = 0;
  36         screentexture = 0;
  37         screentexture2 = 0;
  38         logotexture = 0;
  39         loadscreentexture = 0;
  40         Maparrowtexture = 0;
  41         Mapboxtexture = 0;
  42         Mapcircletexture = 0;
  43         cursortexture = 0;
  44
  45         memset(Mainmenuitems, 0, sizeof(Mainmenuitems));
  46
  47         nummenuitems = 0;
  48
  49         memset(startx, 0, sizeof(startx));
  50         memset(starty, 0, sizeof(starty));
  51         memset(endx, 0, sizeof(endx));
  52         memset(endy, 0, sizeof(endy));
  53
  54         memset(selectedlong, 0, sizeof(selectedlong));
  55         memset(offsetx, 0, sizeof(offsetx));
  56         memset(offsety, 0, sizeof(offsety));
  57
  58         selected = 0;
  59         keyselect = 0;
  60         indemo = 0;
  61
  62         won = 0;
  63
  64         entername = 0;
  65
  66         memset(menustring, 0, sizeof(menustring));
  67         memset(registrationname, 0, sizeof(registrationname));
  68         registrationnumber = 0;
  69
  70         newdetail = 0;
  71         newscreenwidth = 0;
  72         newscreenheight = 0;
  73
  74         gameon = 0;
  75         deltah = 0,deltav = 0;
  76         mousecoordh = 0,mousecoordv = 0;
  77         oldmousecoordh = 0,oldmousecoordv = 0;
  78         rotation = 0,rotation2 = 0;
  79
  80 //      SkyBox skybox;
  81
  82         cameramode = 0;
  83         olddrawmode = 0;
  84         drawmode = 0;
  85         firstload = 0;
  86         oldbutton = 0;
  87
  88         leveltime = 0;
  89         loadtime = 0;
  90
  91 //      Model hawk;
  92
  93 //      XYZ hawkcoords;
  94 //      XYZ realhawkcoords;
  95
  96         hawktexture = 0;
  97         hawkrotation = 0;
  98         hawkcalldelay = 0;
  99 /*
 100         Model eye;
 101         Model iris;
 102         Model cornea;
 103 */
 104         stealthloading = 0;
 105
 106         whichchoice = 0;
 107         actuallevel = 0;
 108
 109         minimap = 0;
 110
 111         musictype = 0,oldmusictype = 0,oldoldmusictype = 0;
 112         realthreat = 0;
 113
 114 //      Model rabbit;
 115 //      XYZ rabbitcoords;
 116
 117 //      XYZ mapcenter;
 118         mapradius = 0;
 119
 120 //      Text text;
 121         fps = 0;
 122
 123 //      XYZ cameraloc;
 124         cameradist = 0;
 125
 126         drawtoggle = 0;
 127
 128         editorenabled = 0;
 129         editortype = 0;
 130         editorsize = 0;
 131         editorrotation = 0;
 132         editorrotation2 = 0;
 133
 134         brightness = 0;
 135
 136         quit = 0;
 137         tryquit = 0;
 138
 139 //      XYZ pathpoint[30];
 140         numpathpoints = 0;
 141         memset(numpathpointconnect, 0, sizeof(numpathpointconnect));
 142         memset(pathpointconnect, 0, sizeof(pathpointconnect));
 143         pathpointselected = 0;
 144
 145         endgame = 0;
 146         scoreadded = 0;
 147         numchallengelevels = 0;
 148
 149         console = false;
 150         archiveselected = 0;
 151
 152         memset(consoletext, 0, sizeof(consoletext));
 153         memset(consolechars, 0, sizeof(consolechars));
 154         chatting = 0;
 155         memset(displaytext, 0, sizeof(displaytext));
 156         memset(displaychars, 0, sizeof(displaychars));
 157         memset(displaytime, 0, sizeof(displaytime));
 158         displayblinkdelay = 0;
 159         displayblink = 0;
 160         displayselected = 0;
 161         consolekeydown = 0;
 162         consoleblinkdelay = 0;
 163         consoleblink = 0;
 164         consoleselected = 0;
 165         autocam = 0;
 166
 167         crouchkey = 0,jumpkey = 0,forwardkey = 0,chatkey = 0,backkey = 0,leftkey = 0,rightkey = 0,drawkey = 0,throwkey = 0,attackkey = 0;
 168         oldattackkey = 0;
 169
 170         loading = 0;
 171         talkdelay = 0;
 172
 173         numboundaries = 0;
 174 //      XYZ boundary[360];
 175
 176         whichlevel = 0;
 177         oldenvironment = 0;
 178         targetlevel = 0;
 179         changedelay = 0;
 180
 181         memset(musicvolume, 0, sizeof(musicvolume));
 182         memset(oldmusicvolume, 0, sizeof(oldmusicvolume));
 183         musicselected = 0;
 184         change = 0;
 185
 186 //------------
 187
 188         waiting = false;
 189         mainmenu = 0;
 190
 191         accountactive = NULL;
 192 }
 193
 194 typedef struct {
 195         Game* game;
 196         void (Game::*method)();
 197 } params_thread;
 198
 199 void Game::fireSound(int sound) {
 200         emit_sound_at(sound);
 201 }
 202
 203 void Game::inputText(char* str, int* charselected, int* nb_chars) {
 204         SDL_Event evenement;
 205         int i;
 206
 207         if(!waiting) {
 208                 waiting=true;
 209                 SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY,SDL_DEFAULT_REPEAT_INTERVAL);
 210                 SDL_EnableUNICODE(true);
 211         }
 212
 213         SDL_PollEvent(&evenement);
 214
 215         switch(evenement.type) {
 216                 case SDL_KEYDOWN:
 217                         if(evenement.key.keysym.sym == SDLK_ESCAPE) {
 218                                 for(i=0;i<255;i++)
 219                                         str[i]=0;
 220                                 *nb_chars=0;
 221                                 *charselected=0;
 222                                 waiting=false;
 223                         } else if(evenement.key.keysym.sym==SDLK_BACKSPACE){
 224                                 if((*charselected)!=0) {
 225                                         for(i=(*charselected)-1;i<255;i++)
 226                                                 str[i]=str[i+1];
 227                                         str[255]=0;
 228                                         (*charselected)--;
 229                                         (*nb_chars)--;
 230                                 }
 231                         } else if(evenement.key.keysym.sym==SDLK_DELETE){
 232                                 if((*charselected)<(*nb_chars)){
 233                     for(i=(*charselected);i<255;i++)
 234                         str[i]=str[i+1];
 235                     str[255]=0;
 236                     (*nb_chars)--;
 237                 }
 238                         } else if(evenement.key.keysym.sym==SDLK_HOME){
 239                 (*charselected)=0;
 240                         } else if(evenement.key.keysym.sym==SDLK_END){
 241                 (*charselected)=(*nb_chars);
 242                         } else if(evenement.key.keysym.sym==SDLK_LEFT){
 243                                 if((*charselected)!=0)
 244                                         (*charselected)--;
 245                         } else if(evenement.key.keysym.sym==SDLK_RIGHT){
 246                                 if((*charselected)<(*nb_chars))
 247                                         (*charselected)++;
 248                         } else if(evenement.key.keysym.sym==SDLK_RETURN) {
 249                                 waiting=false;
 250                         } else if(evenement.key.keysym.unicode>=32&&evenement.key.keysym.unicode<127&&(*nb_chars)<60){
 251                                 for(i=255;i>=(*charselected)+1;i--)
 252                                         str[i]=str[i-1];
 253                                 str[*charselected]=evenement.key.keysym.unicode;
 254                                 (*charselected)++;
 255                                 (*nb_chars)++;
 256                         }
 257                 break;
 258         }
 259
 260         if(!waiting) {
 261                 SDL_EnableKeyRepeat(0,0); // disable key repeat
 262                 SDL_EnableUNICODE(false);
 263         }
 264 }
 265
 266 void Game::setKeySelected() {
 267         waiting=true;
 268         params_thread* data = new params_thread;
 269     data->game = this;
 270     data->method = &Game::setKeySelected_thread;
 271     printf("launch thread\n");
 272         SDL_Thread* thread = SDL_CreateThread(Game::thread, data);
 273     if ( thread == NULL ) {
 274         fprintf(stderr, "Unable to create thread: %s\n", SDL_GetError());
 275                 waiting=false;
 276         return;
 277     }
 278 }
 279
 280 void Game::setKeySelected_thread() {
 281         int keycode=-1;
 282         SDL_Event evenement;
 283         while(keycode==-1) {
 284                 SDL_WaitEvent(&evenement);
 285                 switch(evenement.type) {
 286                         case SDL_KEYDOWN:
 287                                 keycode = evenement.key.keysym.sym;
 288                         break;
 289                         case SDL_MOUSEBUTTONDOWN:
 290                                 keycode = SDLK_LAST+evenement.button.button;
 291                         break;
 292                         default:
 293                         break;
 294                 }
 295         }
 296         if(keycode != SDLK_ESCAPE) {
 297                 fireSound();
 298                 switch(keyselect) {
 299                         case 0: forwardkey=keycode;
 300                         break;
 301                         case 1: backkey=keycode;
 302                         break;
 303                         case 2: leftkey=keycode;
 304                         break;
 305                         case 3: rightkey=keycode;
 306                         break;
 307                         case 4: crouchkey=keycode;
 308                         break;
 309                         case 5: jumpkey=keycode;
 310                         break;
 311                         case 6: drawkey=keycode;
 312                         break;
 313                         case 7: throwkey=keycode;
 314                         break;
 315                         case 8: attackkey=keycode;
 316                         break;
 317                         default:
 318                         break;
 319                 }
 320         }
 321         keyselect=-1;
 322         waiting=false;
 323 }
 324
 325 int Game::thread(void *data) {
 326         params_thread* pt = (params_thread*)data;
 327     if(pt) {
 328         (pt->game->*(pt->method))();
 329     }
 330 }
 331
 332 void Game::DrawGL() {
 333         if ( stereomode == stereoNone ) {
 334                 DrawGLScene(stereoCenter);
 335         } else {
 336                 DrawGLScene(stereoLeft);
 337                 DrawGLScene(stereoRight);
 338         }
 339 }