Source/Game.cpp

   1 #include "Game.h"
   2 #include "openal_wrapper.h"
   3 #include "SDL_thread.h"
   4
   5 extern int mainmenu;
   6
   7 Game::Game()
   8 {
   9         terraintexture = 0;
  10         terraintexture2 = 0;
  11         terraintexture3 = 0;
  12         screentexture = 0;
  13         screentexture2 = 0;
  14         logotexture = 0;
  15         loadscreentexture = 0;
  16         Maparrowtexture = 0;
  17         Mapboxtexture = 0;
  18         Mapcircletexture = 0;
  19         cursortexture = 0;
  20
  21         memset(Mainmenuitems, 0, sizeof(Mainmenuitems));
  22
  23         nummenuitems = 0;
  24
  25         memset(startx, 0, sizeof(startx));
  26         memset(starty, 0, sizeof(starty));
  27         memset(endx, 0, sizeof(endx));
  28         memset(endy, 0, sizeof(endy));
  29
  30         memset(selectedlong, 0, sizeof(selectedlong));
  31         memset(offsetx, 0, sizeof(offsetx));
  32         memset(offsety, 0, sizeof(offsety));
  33         memset(movex, 0, sizeof(movex));
  34         memset(movey, 0, sizeof(movey));
  35         memset(endy, 0, sizeof(endy));
  36
  37         transition = 0;
  38         anim = 0;
  39         selected = 0;
  40         loaddistrib = 0;
  41         keyselect = 0;
  42         indemo = 0;
  43
  44         won = 0;
  45
  46         entername = 0;
  47
  48         memset(menustring, 0, sizeof(menustring));
  49         memset(registrationname, 0, sizeof(registrationname));
  50         registrationnumber = 0;
  51
  52         newdetail = 0;
  53         newscreenwidth = 0;
  54         newscreenheight = 0;
  55
  56         gameon = 0;
  57         deltah = 0,deltav = 0;
  58         mousecoordh = 0,mousecoordv = 0;
  59         oldmousecoordh = 0,oldmousecoordv = 0;
  60         rotation = 0,rotation2 = 0;
  61
  62 //      SkyBox skybox;
  63
  64         cameramode = 0;
  65         cameratogglekeydown = 0;
  66         chattogglekeydown = 0;
  67         olddrawmode = 0;
  68         drawmode = 0;
  69         drawmodetogglekeydown = 0;
  70         explodetogglekeydown = 0;
  71         detailtogglekeydown = 0;
  72         firstload = 0;
  73         oldbutton = 0;
  74
  75         leveltime = 0;
  76         loadtime = 0;
  77
  78 //      Model hawk;
  79
  80 //      XYZ hawkcoords;
  81 //      XYZ realhawkcoords;
  82
  83         hawktexture = 0;
  84         hawkrotation = 0;
  85         hawkcalldelay = 0;
  86 /*
  87         Model eye;
  88         Model iris;
  89         Model cornea;
  90 */
  91         stealthloading = 0;
  92
  93         campaignnumlevels = 0;
  94
  95         memset(campaignmapname, 0, sizeof(campaignmapname));
  96         memset(campaigndescription, 0, sizeof(campaigndescription));
  97         memset(campaignchoosenext, 0, sizeof(campaignchoosenext));
  98         memset(campaignnumnext, 0, sizeof(campaignnumnext));
  99         memset(campaignnextlevel, 0, sizeof(campaignnextlevel));
 100         int campaignchoicesmade;
 101         memset(campaignchoices, 0, sizeof(campaignchoices));
 102         memset(campaignlocationx, 0, sizeof(campaignlocationx));
 103         memset(campaignlocationy, 0, sizeof(campaignlocationy));
 104         memset(campaignlocationy, 0, sizeof(campaignlocationy));
 105
 106         campaignchoicenum = 0;
 107
 108         memset(campaignchoicewhich, 0, sizeof(campaignchoicewhich));
 109
 110         whichchoice = 0;
 111
 112         numlevelspassed = 0;
 113
 114         memset(levelorder, 0, sizeof(levelorder));
 115         memset(levelvisible, 0, sizeof(levelvisible));
 116         memset(levelhighlight, 0, sizeof(levelhighlight));
 117
 118         minimap = 0;
 119
 120         musictype = 0,oldmusictype = 0,oldoldmusictype = 0;
 121         realthreat = 0;
 122
 123 //      Model rabbit;
 124 //      XYZ rabbitcoords;
 125
 126 //      XYZ mapcenter;
 127         mapradius = 0;
 128
 129 //      Text text;
 130         fps = 0;
 131
 132 //      XYZ cameraloc;
 133         cameradist = 0;
 134
 135         envtogglekeydown = 0;
 136         slomotogglekeydown = 0;
 137         texturesizetogglekeydown = 0;
 138         freezetogglekeydown = 0;
 139         drawtoggle = 0;
 140
 141         editorenabled = 0;
 142         editortype = 0;
 143         editorsize = 0;
 144         editorrotation = 0;
 145         editorrotation2 = 0;
 146
 147         brightness = 0;
 148
 149         quit = 0;
 150         tryquit = 0;
 151
 152 //      XYZ pathpoint[30];
 153         numpathpoints = 0;
 154         memset(numpathpointconnect, 0, sizeof(numpathpointconnect));
 155         memset(pathpointconnect, 0, sizeof(pathpointconnect));
 156         pathpointselected = 0;
 157
 158         endgame = 0;
 159         scoreadded = 0;
 160         numchallengelevels = 0;
 161
 162         console = 0;
 163         archiveselected = 0;
 164
 165         memset(consoletext, 0, sizeof(consoletext));
 166         memset(consolechars, 0, sizeof(consolechars));
 167         chatting = 0;
 168         memset(displaytext, 0, sizeof(displaytext));
 169         memset(displaychars, 0, sizeof(displaychars));
 170         memset(displaytime, 0, sizeof(displaytime));
 171         displayblinkdelay = 0;
 172         displayblink = 0;
 173         displayselected = 0;
 174         consolekeydown = 0;
 175         consoletogglekeydown = 0;
 176         consoleblinkdelay = 0;
 177         consoleblink = 0;
 178         consoleselected = 0;
 179 //      memset(togglekey, 0, sizeof(togglekey));
 180 //      memset(togglekeydelay, 0, sizeof(togglekeydelay));
 181         registernow = 0;
 182         autocam = 0;
 183
 184         crouchkey = 0,jumpkey = 0,forwardkey = 0,chatkey = 0,backkey = 0,leftkey = 0,rightkey = 0,drawkey = 0,throwkey = 0,attackkey = 0;
 185         oldattackkey = 0;
 186
 187         loading = 0;
 188         talkdelay = 0;
 189
 190         numboundaries = 0;
 191 //      XYZ boundary[360];
 192
 193         whichlevel = 0;
 194         oldenvironment = 0;
 195         targetlevel = 0;
 196         changedelay = 0;
 197
 198         memset(musicvolume, 0, sizeof(musicvolume));
 199         memset(oldmusicvolume, 0, sizeof(oldmusicvolume));
 200         musicselected = 0;
 201         change = 0;
 202
 203 //------------
 204
 205         waiting = false;
 206         mainmenu = 0;
 207
 208         accountactive = NULL;
 209 }
 210
 211 typedef struct {
 212         Game* game;
 213         void (Game::*method)();
 214 } params_thread;
 215
 216 void Game::fireSound(int sound) {
 217         emit_sound_at(sound);
 218 }
 219
 220 void Game::inputText(char* str, int* charselected, int* nb_chars) {
 221         SDL_Event evenement;
 222         int i;
 223
 224         if(!waiting) {
 225                 waiting=true;
 226                 SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY,SDL_DEFAULT_REPEAT_INTERVAL);
 227                 SDL_EnableUNICODE(true);
 228         }
 229
 230         SDL_PollEvent(&evenement);
 231
 232         switch(evenement.type) {
 233                 case SDL_KEYDOWN:
 234                         if(evenement.key.keysym.sym == SDLK_ESCAPE) {
 235                                 for(i=0;i<255;i++){
 236                                         str[i]=' ';
 237                                 }
 238                                 *nb_chars=0;
 239                                 *charselected=0;
 240                                 waiting=false;
 241                         } else if(evenement.key.keysym.sym==SDLK_BACKSPACE){
 242                                 if((*charselected)!=0) {
 243                                         for(i=(*charselected)-1;i<255;i++){
 244                                                 str[i]=str[i+1];
 245                                         }
 246                                         str[255]=' ';
 247                                         (*charselected)--;
 248                                         (*nb_chars)--;
 249                                 }
 250                         } else if(evenement.key.keysym.sym==SDLK_DELETE){
 251                                 for(i=(*charselected);i<255;i++){
 252                                         str[i]=str[i+1];
 253                                 }
 254                                 str[255]=' ';
 255                                 (*nb_chars)--;
 256                         } else if(evenement.key.keysym.sym==SDLK_LEFT){
 257                                 if((*charselected)!=0)
 258                                         (*charselected)--;
 259                         } else if(evenement.key.keysym.sym==SDLK_RIGHT){
 260                                 if((*charselected)<(*nb_chars))
 261                                         (*charselected)++;
 262                         } else if(evenement.key.keysym.sym==SDLK_RETURN) {
 263                                 waiting=false;
 264                         } else if((evenement.key.keysym.unicode<127)&&((*nb_chars)<60)&&(evenement.key.keysym.sym!=SDLK_LSHIFT)&&(evenement.key.keysym.sym!=SDLK_RSHIFT)) {
 265                                 for(i=255;i>=(*charselected)+1;i--){
 266                                         str[i]=str[i-1];
 267                                 }
 268                                 str[*charselected]=evenement.key.keysym.unicode;
 269                                 (*charselected)++;
 270                                 (*nb_chars)++;
 271                         }
 272                 break;
 273         }
 274
 275         if(!waiting) {
 276                 SDL_EnableKeyRepeat(0,0); // disable key repeat
 277                 SDL_EnableUNICODE(false);
 278         }
 279 }
 280
 281 void Game::setKeySelected() {
 282         waiting=true;
 283         params_thread* data = new params_thread;
 284     data->game = this;
 285     data->method = &Game::setKeySelected_thread;
 286     printf("launch thread\n");
 287         SDL_Thread* thread = SDL_CreateThread(Game::thread, data);
 288     if ( thread == NULL ) {
 289         fprintf(stderr, "Unable to create thread: %s\n", SDL_GetError());
 290                 waiting=false;
 291         return;
 292     }
 293 }
 294
 295 void Game::setKeySelected_thread() {
 296         int keycode=-1;
 297         SDL_Event evenement;
 298         while(keycode==-1) {
 299                 SDL_WaitEvent(&evenement);
 300                 switch(evenement.type) {
 301                         case SDL_KEYDOWN:
 302                                 keycode = evenement.key.keysym.sym;
 303                         break;
 304                         case SDL_MOUSEBUTTONDOWN:
 305                                 keycode = SDLK_LAST+evenement.button.button;
 306                         break;
 307                         default:
 308                         break;
 309                 }
 310         }
 311         if(keycode != SDLK_ESCAPE) {
 312                 fireSound();
 313                 switch(keyselect) {
 314                         case 0: forwardkey=keycode;
 315                         break;
 316                         case 1: backkey=keycode;
 317                         break;
 318                         case 2: leftkey=keycode;
 319                         break;
 320                         case 3: rightkey=keycode;
 321                         break;
 322                         case 4: crouchkey=keycode;
 323                         break;
 324                         case 5: jumpkey=keycode;
 325                         break;
 326                         case 6: drawkey=keycode;
 327                         break;
 328                         case 7: throwkey=keycode;
 329                         break;
 330                         case 8: attackkey=keycode;
 331                         break;
 332                         default:
 333                         break;
 334                 }
 335         }
 336         keyselect=-1;
 337         waiting=false;
 338 }
 339
 340 int Game::thread(void *data) {
 341         params_thread* pt = (params_thread*)data;
 342     if(pt) {
 343         (pt->game->*(pt->method))();
 344     }
 345 }
 346
 347 void Game::DrawGL() {
 348         if ( stereomode == stereoNone ) {
 349                 DrawGLScene(stereoCenter);
 350         } else {
 351                 DrawGLScene(stereoLeft);
 352                 DrawGLScene(stereoRight);
 353         }
 354 }