Source/Game.h

   1 /*
   2 Copyright (C) 2003, 2010 - Wolfire Games
   3
   4 This file is part of Lugaru.
   5
   6 Lugaru is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU General Public License
   8 as published by the Free Software Foundation; either version 2
   9 of the License, or (at your option) any later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  14
  15 See the GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20 */
  21
  22 #ifndef _GAME_H_
  23 #define _GAME_H_
  24
  25 #include "SDL.h"
  26
  27 #if (defined(__APPLE__) && defined(__MACH__))
  28 #  ifdef PLATFORM_MACOSX
  29 #    error Do not define PLATFORM_MACOSX for new builds. It is for the old Carbonized build.
  30 #  endif
  31 #endif
  32
  33 #ifdef PLATFORM_MACOSX
  34 #include <Carbon.h>
  35 #include "Quicktime.h"
  36 #endif
  37
  38 //Jordan included glut.h
  39 //#include <glut.h>
  40
  41 #include "TGALoader.h"
  42
  43 #include "Terrain.h"
  44 #include "Skybox.h"
  45 #include "Skeleton.h"
  46 #include "Models.h"
  47 #include "Lights.h"
  48 #include "Person.h"
  49 #include "Sprite.h"
  50 //#include <agl.h>
  51 #include "Text.h"
  52 #include "Objects.h"
  53 //#include <DrawSprocket.h>
  54 #include "Weapons.h"
  55 #include "binio.h"
  56 #include <fstream>
  57 #include "gamegl.h"
  58 #include "Stereo.h"
  59 #include "Account.h"
  60 #include "Sounds.h"
  61
  62 extern GLuint rabbittexture;
  63
  64 struct TextureInfo;
  65
  66 class Game
  67 {
  68         public:
  69                 static std::vector<TextureInfo> textures;
  70
  71                 GLuint terraintexture;
  72                 GLuint terraintexture2;
  73                 GLuint terraintexture3;
  74                 GLuint screentexture;
  75                 GLuint screentexture2;
  76                 GLuint logotexture;
  77                 GLuint loadscreentexture;
  78                 GLuint Maparrowtexture;
  79                 GLuint Mapboxtexture;
  80                 GLuint Mapcircletexture;
  81                 GLuint cursortexture;
  82                 GLuint Mainmenuitems[10];
  83
  84                 int nummenuitems;
  85                 int startx[100];
  86                 int starty[100];
  87                 int endx[100];
  88                 int endy[100];
  89                 float selectedlong[100];
  90                 float offsetx[100];
  91                 float offsety[100];
  92                 int selected;
  93                 int keyselect;
  94                 int indemo;
  95
  96                 bool won;
  97
  98                 bool entername;
  99
 100                 char menustring[100][256];
 101                 char registrationname[256];
 102                 float registrationnumber;
 103
 104                 int newdetail;
 105                 int newscreenwidth;
 106                 int newscreenheight;
 107
 108                 bool gameon;
 109                 float deltah,deltav;
 110                 int mousecoordh,mousecoordv;
 111                 int oldmousecoordh,oldmousecoordv;
 112                 float rotation,rotation2;
 113                 SkyBox skybox;
 114                 bool cameramode;
 115                 int olddrawmode;
 116                 int drawmode;
 117                 bool firstload;
 118                 bool oldbutton;
 119
 120                 float leveltime;
 121                 float loadtime;
 122
 123                 Model hawk;
 124                 XYZ hawkcoords;
 125                 XYZ realhawkcoords;
 126                 GLuint hawktexture;
 127                 float hawkrotation;
 128                 float hawkcalldelay;
 129
 130                 Model eye;
 131                 Model iris;
 132                 Model cornea;
 133
 134                 bool stealthloading;
 135
 136                 int campaignnumlevels;
 137                 char campaignmapname[50][256];
 138                 char campaigndescription[50][256];
 139                 int campaignchoosenext[50];
 140                 int campaignnumnext[50];
 141                 int campaignnextlevel[50][10];
 142                 int campaignlocationx[50];
 143                 int campaignlocationy[50];
 144                 int campaignchoicenum;
 145                 int campaignchoicewhich[10];
 146                 int whichchoice;
 147
 148                 int numlevelspassed;
 149                 int levelorder[5000];
 150                 int levelvisible[50];
 151                 int levelhighlight[50];
 152
 153                 bool minimap;
 154
 155                 int musictype,oldmusictype,oldoldmusictype;
 156                 bool realthreat;
 157
 158                 Model rabbit;
 159                 XYZ rabbitcoords;
 160
 161                 XYZ mapcenter;
 162                 float mapradius;
 163
 164                 Text text;
 165                 float fps;
 166
 167                 XYZ cameraloc;
 168                 float cameradist;
 169
 170                 int drawtoggle;
 171
 172                 bool editorenabled;
 173                 int editortype;
 174                 float editorsize;
 175                 float editorrotation;
 176                 float editorrotation2;
 177
 178                 float brightness;
 179
 180                 int quit;
 181                 int tryquit;
 182
 183                 XYZ pathpoint[30];
 184                 int numpathpoints;
 185                 int numpathpointconnect[30];
 186                 int pathpointconnect[30][30];
 187                 int pathpointselected;
 188
 189                 int endgame;
 190                 bool scoreadded;
 191                 int numchallengelevels;
 192
 193                 bool console;
 194                 int archiveselected;
 195                 char consoletext[15][256];
 196                 int consolechars[15];
 197                 bool chatting;
 198                 char displaytext[15][256];
 199                 int displaychars[15];
 200                 float displaytime[15];
 201                 float displayblinkdelay;
 202                 bool displayblink;
 203                 int displayselected;
 204                 bool consolekeydown;
 205                 float consoleblinkdelay;
 206                 bool consoleblink;
 207                 int consoleselected;
 208                 bool autocam;
 209
 210                 unsigned short crouchkey,jumpkey,forwardkey,chatkey,backkey,leftkey,rightkey,drawkey,throwkey,attackkey;
 211                 bool oldattackkey;
 212
 213                 static void LoadTexture(const char *fileName, GLuint *textureid,int mipmap, bool hasalpha);
 214                 static void LoadTextureSave(const char *fileName, GLuint *textureid,int mipmap,GLubyte *array, int *skinsize);
 215                 static void LoadTextureData(const char *fileName, GLuint *textureid,int mipmap, bool hasalpha);
 216                 static void LoadTextureSaveData(const char *fileName, GLuint *textureid,int mipmap,GLubyte *array, int *skinsize, bool reload);
 217                 void LoadSave(const char *fileName, GLuint *textureid,bool mipmap,GLubyte *array, int *skinsize);
 218         bool AddClothes(const char *fileName, GLubyte *array);
 219                 void InitGame();
 220                 void LoadScreenTexture();
 221                 void LoadStuff();
 222                 void LoadingScreen();
 223                 void LoadCampaign();
 224                 void FadeLoadingScreen(float howmuch);
 225                 void Dispose();
 226                 int DrawGLScene(StereoSide side);
 227                 void DrawMenu();
 228                 void DrawGL();
 229         //factored from Tick() -sf17k
 230                 void MenuTick();
 231         void doTutorial();
 232         void doDebugKeys();
 233                 void doJumpReversals();
 234                 void doAerialAcrobatics();
 235                 void doAttacks();
 236                 void doPlayerCollisions();
 237                 void doAI(int i);
 238         //end factored
 239                 void Tick();
 240                 void TickOnce();
 241                 void TickOnceAfter();
 242                 void SetUpLighting();
 243                 void Loadlevel(int which);
 244                 void Loadlevel(const char *name);
 245                 void Setenvironment(int which);
 246                 GLvoid ReSizeGLScene(float fov, float near);
 247                 int findPathDist(int start,int end);
 248                 int checkcollide(XYZ startpoint, XYZ endpoint);
 249                 int checkcollide(XYZ startpoint, XYZ endpoint, int what);
 250                 int loading;
 251                 float talkdelay;
 252
 253                 void fireSound(int sound=fireendsound);
 254                 void setKeySelected();
 255
 256                 int numboundaries;
 257                 XYZ boundary[360];
 258
 259                 int whichlevel;
 260                 int oldenvironment;
 261                 int targetlevel;
 262                 float changedelay;
 263
 264                 float musicvolume[4];
 265                 float oldmusicvolume[4];
 266                 int musicselected;
 267                 int change;
 268                 Game();
 269                 ~Game() {
 270                         for(int i=0;i<10;i++){
 271                                 if(Mainmenuitems[i])glDeleteTextures( 1, &Mainmenuitems[i] );
 272                         }
 273                         glDeleteTextures( 1, &cursortexture );
 274                         glDeleteTextures( 1, &Maparrowtexture );
 275                         glDeleteTextures( 1, &Mapboxtexture );
 276                         glDeleteTextures( 1, &Mapcircletexture );
 277                         glDeleteTextures( 1, &terraintexture );
 278                         glDeleteTextures( 1, &terraintexture2 );
 279                         if(screentexture>0)glDeleteTextures( 1, &screentexture );
 280                         if(screentexture2>0)glDeleteTextures( 1, &screentexture2 );
 281                         glDeleteTextures( 1, &hawktexture );
 282                         glDeleteTextures( 1, &logotexture );
 283                         glDeleteTextures( 1, &loadscreentexture );
 284
 285                         Dispose();
 286                 }
 287                 bool isWaiting() { return waiting; };
 288         private:
 289                 void setKeySelected_thread();
 290                 static int thread(void *data);
 291                 void inputText(char* str, int* charselected, int* nb_chars);
 292                 void flash();
 293                 bool waiting;
 294                 //int mainmenu;
 295                 Account* accountactive;
 296 };
 297
 298 //keeps track of which textures are loaded
 299 //TODO: delete them properly
 300 struct TextureInfo{
 301     bool isLoaded;
 302     bool isSkin;
 303     const char* fileName;
 304     GLuint* ptextureid;
 305     int mipmap;
 306     bool hasalpha;
 307     GLubyte* array;
 308     int* skinsize;
 309
 310     void load(){
 311         if(isSkin)
 312             Game::LoadTextureSaveData(fileName,ptextureid,mipmap,array,skinsize,isLoaded);
 313         else
 314             Game::LoadTextureData(fileName,ptextureid,mipmap,hasalpha);
 315         isLoaded=true;
 316     }
 317     TextureInfo(const char *_fileName, GLuint *_ptextureid,int _mipmap, bool _hasalpha):
 318         isLoaded(false), isSkin(false), array(NULL), skinsize(NULL),
 319         fileName(_fileName), ptextureid(_ptextureid), mipmap(_mipmap), hasalpha(_hasalpha) { }
 320     TextureInfo(const char *_fileName, GLuint *_ptextureid, int _mipmap, GLubyte *_array, int *_skinsize):
 321         isLoaded(false), isSkin(true), hasalpha(false),
 322         fileName(_fileName), ptextureid(_ptextureid), mipmap(_mipmap), array(_array), skinsize(_skinsize) { }
 323 };
 324
 325 #ifndef __forceinline
 326 #  ifdef __GNUC__
 327 #    define __forceinline inline __attribute__((always_inline))
 328 #  endif
 329 #endif
 330
 331 static __forceinline void swap_gl_buffers(void)
 332 {
 333     SDL_GL_SwapBuffers();
 334 }
 335
 336 extern "C" { void UndefinedSymbolToExposeStubbedCode(void); }
 337 //#define STUBBED(x) UndefinedSymbolToExposeStubbedCode();
 338 #define STUBBED(x) { static bool seen = false; if (!seen) { seen = true; fprintf(stderr, "STUBBED: %s at %s:%d\n", x, __FILE__, __LINE__); } }
 339 //#define STUBBED(x)
 340
 341 extern int numplayers;
 342
 343 extern int numdialogues;
 344 const int max_dialogues = 20;
 345 const int max_dialoguelength = 20;
 346 extern int numdialogueboxes[max_dialogues];
 347 extern int dialoguetype[max_dialogues];
 348 extern int dialogueboxlocation[max_dialogues][max_dialoguelength];
 349 extern float dialogueboxcolor[max_dialogues][max_dialoguelength][3];
 350 extern int dialogueboxsound[max_dialogues][max_dialoguelength];
 351 extern char dialoguetext[max_dialogues][max_dialoguelength][128];
 352 extern char dialoguename[max_dialogues][max_dialoguelength][64];
 353 extern XYZ dialoguecamera[max_dialogues][max_dialoguelength];
 354 extern XYZ participantlocation[max_dialogues][10];
 355 extern int participantfocus[max_dialogues][max_dialoguelength];
 356 extern int participantaction[max_dialogues][max_dialoguelength];
 357 extern float participantrotation[max_dialogues][10];
 358 extern XYZ participantfacing[max_dialogues][max_dialoguelength][10];
 359 extern float dialoguecamerarotation[max_dialogues][max_dialoguelength];
 360 extern float dialoguecamerarotation2[max_dialogues][max_dialoguelength];
 361 extern int indialogue;
 362 extern int whichdialogue;
 363 extern int directing;
 364 extern float dialoguetime;
 365 extern int dialoguegonethrough[20];
 366
 367 enum maptypes {
 368   mapkilleveryone, mapgosomewhere,
 369   mapkillsomeone, mapkillmost // These two are unused
 370 };
 371
 372 enum pathtypes {wpkeepwalking, wppause};
 373
 374 static const char *pathtypenames[] = {"keepwalking", "pause"};
 375
 376 enum editortypes {typeactive, typesitting, typesittingwall, typesleeping,
 377                   typedead1, typedead2, typedead3, typedead4};
 378
 379 static const char *editortypenames[] = {
 380   "active", "sitting", "sitting wall", "sleeping",
 381   "dead1", "dead2", "dead3", "dead4"
 382 };
 383
 384 #endif