data/qcsrc/client/miscfunctions.qc

   1 float databuf;
   2 var float(string text, float handleColors) stringwidth;
   3
   4 entity players;
   5 entity teams;
   6
   7 float RegisterPlayer(entity player)
   8 {
   9         entity pl;
  10         for(pl = players.sort_next; pl; pl = pl.sort_next)
  11                 if(pl == player)
  12                         error("Player already registered!");
  13         player.sort_next = players.sort_next;
  14         player.sort_prev = players;
  15         if(players.sort_next)
  16                 players.sort_next.sort_prev = player;
  17         players.sort_next = player;
  18         return true;
  19 }
  20
  21 void RemovePlayer(entity player)
  22 {
  23         entity pl, parent;
  24         parent = players;
  25         for(pl = players.sort_next; pl && pl != player; pl = pl.sort_next)
  26                 parent = pl;
  27
  28         if(!pl)
  29         {
  30                 error("Trying to remove a player which is not in the playerlist!");
  31                 return;
  32         }
  33         parent.sort_next = player.sort_next;
  34         if(player.sort_next)
  35                 player.sort_next.sort_prev = parent;
  36 }
  37
  38 void MoveToLast(entity e)
  39 {
  40         other = e.sort_next;
  41         while(other)
  42         {
  43                 SORT_SWAP(other, e);
  44                 other = e.sort_next;
  45         }
  46 }
  47
  48 // warning: Local "team" defined with name of a global
  49 // FU FTEQCC, .float team is a ENTVAR shitty piece of crap!!!
  50 float RegisterTeam(entity Team)
  51 {
  52         entity tm;
  53         for(tm = teams.sort_next; tm; tm = tm.sort_next)
  54                 if(tm == Team)
  55                         error("Team already registered!");
  56         Team.sort_next = teams.sort_next;
  57         Team.sort_prev = teams;
  58         if(teams.sort_next)
  59                 teams.sort_next.sort_prev = Team;
  60         teams.sort_next = Team;
  61         return true;
  62 }
  63
  64 void RemoveTeam(entity Team)
  65 {
  66         entity tm, parent;
  67         parent = teams;
  68         for(tm = teams.sort_next; tm && tm != Team; tm = tm.sort_next)
  69                 parent = tm;
  70
  71         if(!tm)
  72         {
  73                 print("Trying to remove a team which is not in the teamlist!");
  74                 return;
  75         }
  76         parent.sort_next = Team.sort_next;
  77         if(Team.sort_next)
  78                 Team.sort_next.sort_prev = parent;
  79 }
  80
  81 entity GetTeam(float Team, float add)
  82 {
  83         float num;
  84         entity tm;
  85         num = (Team == COLOR_SPECTATOR) ? 16 : Team;
  86         if(teamslots[num])
  87                 return teamslots[num];
  88         if not(add)
  89                 return NULL;
  90         tm = spawn();
  91         tm.team = Team;
  92         teamslots[num] = tm;
  93         RegisterTeam(tm);
  94         return tm;
  95 }
  96
  97 float stringwidth_oldfont(string text, float handleColors)
  98 {
  99         float i, len, ch, width;
 100         len = strlen(text);
 101         if(!handleColors)
 102                 return len;
 103         width = 0;
 104         for(i = 0; i < len; ++i)
 105         {
 106                 if(substring(text, i, 1) == "^")
 107                 {
 108                         ch = str2chr(text, i+1);
 109                         if(ch >= '0' && ch <= '9')
 110                                 ++i;
 111                         else
 112                                 ++width;
 113                 }
 114                 else
 115                         ++width;
 116         }
 117         return width;
 118 }
 119
 120 void CSQC_CheckEngine()
 121 {
 122         /*
 123         registercvar("csqc_flags", "0");
 124         csqc_flags = cvar("csqc_flags");
 125         */
 126
 127         csqc_flags = 0;
 128
 129         if(checkextension("DP_SV_WRITEPICTURE"))
 130         {
 131                 stringwidth = stringwidth_engine;
 132                 sbar_font = FONT_USER+1;
 133                 sbar_bigfont = FONT_USER+2;
 134                 csqc_flags |= CSQC_FLAG_READPICTURE;
 135         } else {
 136                 stringwidth = stringwidth_oldfont;
 137                 sbar_font = FONT_DEFAULT;
 138                 sbar_bigfont = FONT_DEFAULT;
 139         }
 140 }
 141
 142 vector Sbar_GetFontsize()
 143 {
 144         if(csqc_flags & CSQC_FLAG_READPICTURE)
 145                 return stov(cvar_string("sbar_fontsize"));
 146         return '8 8 0' ;
 147 }
 148
 149 float PreviewExists(string name)
 150 {
 151         float f;
 152         string file;
 153
 154         if(cvar("cl_readpicture_force"))
 155                 return false;
 156
 157         file = strcat(name, ".tga");
 158         f = fopen(file, FILE_READ);
 159         if(f >= 0)
 160         {
 161                 fclose(f);
 162                 return true;
 163         }
 164         file = strcat(name, ".png");
 165         f = fopen(file, FILE_READ);
 166         if(f >= 0)
 167         {
 168                 fclose(f);
 169                 return true;
 170         }
 171         file = strcat(name, ".jpg");
 172         f = fopen(file, FILE_READ);
 173         if(f >= 0)
 174         {
 175                 fclose(f);
 176                 return true;
 177         }
 178         file = strcat(name, ".pcx");
 179         f = fopen(file, FILE_READ);
 180         if(f >= 0)
 181         {
 182                 fclose(f);
 183                 return true;
 184         }
 185         return false;
 186 }