Source/Settings.cpp

   1 #include "Settings.h"
   2 #include "Game.h"
   3
   4
   5 void DefaultSettings(Game &game) {
   6         detail=1;
   7         ismotionblur=0;
   8         usermousesensitivity=1;
   9         kContextWidth=640;
  10         kContextHeight=480;
  11         kBitsPerPixel = 32;
  12         floatjump=0;
  13         autoslomo=1;
  14         decals=1;
  15         invertmouse=0;
  16         bloodtoggle=0;
  17         foliage=1;
  18         musictoggle=1;
  19         trilinear=1;
  20         gamespeed=1;
  21         difficulty=1;
  22         damageeffects=0;
  23         texttoggle=1;
  24         alwaysblur=0;
  25         showpoints=0;
  26         immediate=0;
  27         velocityblur=0;
  28         volume = 0.8f;
  29         ambientsound=1;
  30         vblsync=0;
  31         debugmode=0;
  32
  33         game.crouchkey=MAC_SHIFT_KEY;
  34         game.jumpkey=MAC_SPACE_KEY;
  35         game.leftkey=MAC_A_KEY;
  36         game.forwardkey=MAC_W_KEY;
  37         game.backkey=MAC_S_KEY;
  38         game.rightkey=MAC_D_KEY;
  39         game.drawkey=MAC_E_KEY;
  40         game.throwkey=MAC_Q_KEY;
  41         game.attackkey=MAC_MOUSEBUTTON1;
  42         game.chatkey=MAC_T_KEY;
  43 }
  44
  45 void SaveSettings(Game &game) {
  46         ofstream opstream(ConvertFileName(":Data:config.txt", "w"));
  47         opstream << "Screenwidth:\n";
  48         opstream << game.newscreenwidth;
  49         opstream << "\nScreenheight:\n";
  50         opstream << game.newscreenheight;
  51         opstream << "\nMouse sensitivity:\n";
  52         opstream << usermousesensitivity;
  53         opstream << "\nBlur(0,1):\n";
  54         opstream << ismotionblur;
  55         opstream << "\nOverall Detail(0,1,2) higher=better:\n";
  56         opstream << game.newdetail;
  57         opstream << "\nFloating jump:\n";
  58         opstream << floatjump;
  59         opstream << "\nMouse jump:\n";
  60         opstream << mousejump;
  61         opstream << "\nAmbient sound:\n";
  62         opstream << ambientsound;
  63         opstream << "\nBlood (0,1,2):\n";
  64         opstream << bloodtoggle;
  65         opstream << "\nAuto slomo:\n";
  66         opstream << autoslomo;
  67         opstream << "\nFoliage:\n";
  68         opstream << foliage;
  69         opstream << "\nMusic:\n";
  70         opstream << musictoggle;
  71         opstream << "\nTrilinear:\n";
  72         opstream << trilinear;
  73         opstream << "\nDecals(shadows,blood puddles,etc):\n";
  74         opstream << decals;
  75         opstream << "\nInvert mouse:\n";
  76         opstream << invertmouse;
  77         opstream << "\nGamespeed:\n";
  78         if(oldgamespeed==0)oldgamespeed=1;
  79         opstream << oldgamespeed;
  80         opstream << "\nDifficulty(0,1,2) higher=harder:\n";
  81         opstream << difficulty;
  82         opstream << "\nDamage effects(blackout, doublevision):\n";
  83         opstream << damageeffects;
  84         opstream << "\nText:\n";
  85         opstream << texttoggle;
  86         opstream << "\nDebug:\n";
  87         opstream << debugmode;
  88         opstream << "\nVBL Sync:\n";
  89         opstream << vblsync;
  90         opstream << "\nShow Points:\n";
  91         opstream << showpoints;
  92         opstream << "\nAlways Blur:\n";
  93         opstream << alwaysblur;
  94         opstream << "\nImmediate mode (turn on on G5):\n";
  95         opstream << immediate;
  96         opstream << "\nVelocity blur:\n";
  97         opstream << velocityblur;
  98         opstream << "\nVolume:\n";
  99         opstream << volume;
 100         opstream << "\nForward key:\n";
 101         opstream << KeyToChar(game.forwardkey);
 102         opstream << "\nBack key:\n";
 103         opstream << KeyToChar(game.backkey);
 104         opstream << "\nLeft key:\n";
 105         opstream << KeyToChar(game.leftkey);
 106         opstream << "\nRight key:\n";
 107         opstream << KeyToChar(game.rightkey);
 108         opstream << "\nJump key:\n";
 109         opstream << KeyToChar(game.jumpkey);
 110         opstream << "\nCrouch key:\n";
 111         opstream << KeyToChar(game.crouchkey);
 112         opstream << "\nDraw key:\n";
 113         opstream << KeyToChar(game.drawkey);
 114         opstream << "\nThrow key:\n";
 115         opstream << KeyToChar(game.throwkey);
 116         opstream << "\nAttack key:\n";
 117         opstream << KeyToChar(game.attackkey);
 118         opstream << "\nChat key:\n";
 119         opstream << KeyToChar(game.chatkey);
 120         opstream.close();
 121 }
 122
 123 bool LoadSettings(Game &game) {
 124         ifstream ipstream(ConvertFileName(":Data:config.txt"), std::ios::in);
 125         if ( !ipstream || ipstream.fail() ) {
 126                 printf("Config file not found\n");
 127                 return false;
 128         }
 129         char setting[256];
 130         char string[256];
 131
 132         printf("Loading config\n");
 133         while(!ipstream.eof()) {
 134                 ipstream.getline( setting, sizeof(setting) );
 135
 136                 // skip blank lines
 137                 // assume lines starting with spaces are all blank
 138                 if ( strlen(setting) == 0 || setting[0] == ' ' || setting[0] == '\t') continue;
 139
 140                 if ( ipstream.eof() || ipstream.fail() ) {
 141                         fprintf(stderr, "Error reading config file: Got setting name '%s', but value can't be read\n", setting);
 142                         ipstream.close();
 143                         return false;
 144                 }
 145
 146
 147                 if ( !strncmp(setting, "Screenwidth", 11) ) {
 148                         ipstream >> kContextWidth;
 149                 } else if ( !strncmp(setting, "Screenheight", 12) ) {
 150                         ipstream >> kContextHeight;
 151                 } else if ( !strncmp(setting, "Mouse sensitivity", 17) ) {
 152                         ipstream >> usermousesensitivity;
 153                 } else if ( !strncmp(setting, "Blur", 4) ) {
 154                         ipstream >> ismotionblur;
 155                 } else if ( !strncmp(setting, "Overall Detail", 14) ) {
 156                         ipstream >> detail;
 157                         if(detail!=0)kBitsPerPixel=32;
 158                         else kBitsPerPixel=16;
 159                 } else if ( !strncmp(setting, "Floating jump", 13) ) {
 160                         ipstream >> floatjump;
 161                 } else if ( !strncmp(setting, "Mouse jump", 10) ) {
 162                         ipstream >> mousejump;
 163                 } else if ( !strncmp(setting, "Ambient sound", 13) ) {
 164                         ipstream >> ambientsound;
 165                 } else if ( !strncmp(setting, "Blood ", 6) ) {
 166                         ipstream >> bloodtoggle;
 167                 } else if ( !strncmp(setting, "Auto slomo", 10) ) {
 168                         ipstream >> autoslomo;
 169                 } else if ( !strncmp(setting, "Foliage", 7) ) {
 170                         ipstream >> foliage;
 171                 } else if ( !strncmp(setting, "Music", 5) ) {
 172                         ipstream >> musictoggle;
 173                 } else if ( !strncmp(setting, "Trilinear", 9) ) {
 174                         ipstream >> trilinear;
 175                 } else if ( !strncmp(setting, "Decals", 6) ) {
 176                         ipstream >> decals;
 177                 } else if ( !strncmp(setting, "Invert mouse", 12) ) {
 178                         ipstream >> invertmouse;
 179                 } else if ( !strncmp(setting, "Gamespeed", 9) ) {
 180                         ipstream >> gamespeed;
 181                         oldgamespeed=gamespeed;
 182                         if(oldgamespeed==0){
 183                                 gamespeed=1;
 184                                 oldgamespeed=1;
 185                         }
 186                 } else if ( !strncmp(setting, "Difficulty", 10) ) {
 187                         ipstream >> difficulty;
 188                 } else if ( !strncmp(setting, "Damage effects", 14) ) {
 189                         ipstream >> damageeffects;
 190                 } else if ( !strncmp(setting, "Text", 4) ) {
 191                         ipstream >> texttoggle;
 192                 } else if ( !strncmp(setting, "Debug", 5) ) {
 193                         ipstream >> debugmode;
 194                 } else if ( !strncmp(setting, "VBL Sync", 8) ) {
 195                         ipstream >> vblsync;
 196                 } else if ( !strncmp(setting, "Show Points", 11) ) {
 197                         ipstream >> showpoints;
 198                 } else if ( !strncmp(setting, "Always Blur", 11) ) {
 199                         ipstream >> alwaysblur;
 200                 } else if ( !strncmp(setting, "Immediate mode ", 15) ) {
 201                         ipstream >> immediate;
 202                 } else if ( !strncmp(setting, "Velocity blur", 13) ) {
 203                         ipstream >> velocityblur;
 204                 } else if ( !strncmp(setting, "Volume", 6) ) {
 205                         ipstream >> volume;
 206                 } else if ( !strncmp(setting, "Forward key", 11) ) {
 207                         ipstream >> string;
 208                         game.forwardkey = CharToKey(string);
 209                 } else if ( !strncmp(setting, "Back key", 8) ) {
 210                         ipstream >> string;
 211                         game.backkey = CharToKey(string);
 212                 } else if ( !strncmp(setting, "Left key", 8) ) {
 213                         ipstream >> string;
 214                         game.leftkey = CharToKey(string);
 215                 } else if ( !strncmp(setting, "Right key", 9) ) {
 216                         ipstream >> string;
 217                         game.rightkey = CharToKey(string);
 218                 } else if ( !strncmp(setting, "Jump key", 8) ) {
 219                         ipstream >> string;
 220                         game.jumpkey = CharToKey(string);
 221                 } else if ( !strncmp(setting, "Crouch key", 10) ) {
 222                         ipstream >> string;
 223                         game.crouchkey = CharToKey(string);
 224                 } else if ( !strncmp(setting, "Draw key", 8) ) {
 225                         ipstream >> string;
 226                         game.drawkey = CharToKey(string);
 227                 } else if ( !strncmp(setting, "Throw key", 9) ) {
 228                         ipstream >> string;
 229                         game.throwkey = CharToKey(string);
 230                 } else if ( !strncmp(setting, "Attack key", 10) ) {
 231                         ipstream >> string;
 232                         game.attackkey = CharToKey(string);
 233                 } else if ( !strncmp(setting, "Chat key", 8) ) {
 234                         ipstream >> string;
 235                         game.chatkey = CharToKey(string);
 236                 } else {
 237                         ipstream >> string;
 238                         fprintf(stderr, "Unknown config option '%s' with value '%s'. Ignoring.\n", setting, string);
 239                 }
 240
 241                 if ( ipstream.fail() ) {
 242                         fprintf(stderr, "Error reading config file: EOF reached when trying to read value for setting '%s'.\n", setting);
 243                         ipstream.close();
 244                         return false;
 245                 }
 246
 247                 if ( ipstream.bad() ) {
 248                         fprintf(stderr, "Error reading config file: Failed to read value for setting '%s'.\n", setting);
 249                         ipstream.close();
 250                         return false;
 251                 }
 252         }
 253
 254         ipstream.close();
 255
 256         if(detail>2)detail=2;
 257         if(detail<0)detail=0;
 258         if(screenwidth<0)screenwidth=640;
 259         if(screenheight<0)screenheight=480;
 260
 261         return true;
 262 }