data/qcsrc/server/campaign.qc

   1 // campaign cvars:
   2 //   _campaign_index: index of CURRENT map
   3 //   _campaign_name: name of the current campaign
   4 //   g_campaign(name)_index: index of current LAST map (saved)
   5 //   g_campaign_skill: bot skill offset
   6
   7 float campaign_level;
   8 float campaign_won;
   9 string campaign_index_var;
  10 float checkrules_equality;
  11
  12 void CampaignBailout(string s)
  13 {
  14         cvar_set("g_campaign", "0");
  15         ServerConsoleEcho(strcat("campaign initialization failed: ", s), TRUE);
  16         return;
  17 }
  18
  19 void CampaignPreInit()
  20 {
  21         float baseskill;
  22         string title;
  23         campaign_level = cvar("_campaign_index");
  24         campaign_name = strzone(cvar_string("_campaign_name"));
  25         campaign_index_var = strzone(strcat("g_campaign", campaign_name, "_index"));
  26         CampaignFile_Load(campaign_level, 2);
  27         if(campaign_entries < 1)
  28                 return CampaignBailout("unknown map");
  29         cvar_set("bot_number", ftos(campaign_bots[0]));
  30
  31         baseskill = cvar("g_campaign_skill");
  32         baseskill = baseskill + campaign_botskill[0];
  33         if(baseskill < 0)
  34                 baseskill = 0;
  35         cvar_set("skill", ftos(baseskill));
  36
  37         cvar_set("sv_public", "0");
  38         cvar_set("pausable", "1");
  39
  40         title = campaign_shortdesc[0];
  41         title = strzone(strcat("Level ", ftos(campaign_level + 1), ": ", title));
  42         campaign_message = strzone(strcat("\n\n\n\n\n\n\n\n\n\n^1\n", title, "\n^3\n", wordwrap(campaign_longdesc[0], 50), "\n\n^1press jump to enter the game"));
  43         strunzone(title);
  44 }
  45
  46 string GetMapname();
  47 void CampaignPostInit()
  48 {
  49         // now some sanity checks
  50         string thismapname, wantedmapname;
  51         thismapname = GetMapname();
  52         wantedmapname = campaign_gametype[0];
  53 #ifdef MAPINFO
  54         // TODO check game type
  55         if(MapInfo_CurrentGametype() != MapInfo_Type_FromString(wantedmapname))
  56                 return CampaignBailout("wrong game type!");
  57         wantedmapname = campaign_mapname[0];
  58 #else
  59         wantedmapname = strcat(wantedmapname, "_", campaign_mapname[0]);
  60 #endif
  61         if(wantedmapname != thismapname)
  62                 return CampaignBailout(strcat("wrong map: ", wantedmapname, " != ", thismapname));
  63         cvar_set("fraglimit", ftos(campaign_fraglimit[0]));
  64         cvar_set("timelimit", "0");
  65 }
  66
  67 void CampaignSaveCvar(string cvarname, float value)
  68 {
  69         float fh;
  70         float len;
  71         string contents;
  72         string l;
  73
  74         registercvar(cvarname, ftos(value));
  75         cvar_set(cvarname, ftos(value));
  76         // note: cvarname must be remembered
  77
  78         fh = fopen("campaign.cfg", FILE_READ);
  79         contents = "";
  80         if(fh >= 0)
  81         {
  82                 while((l = fgets(fh)))
  83                 {
  84                         cvarname = strcat1(cvarname);
  85                         contents = strcat1(contents);
  86                         len = tokenize(l);
  87                         if(len != 3)
  88                                 continue;
  89                         if(argv(0) != "set")
  90                                 continue;
  91                         if(argv(1) == cvarname)
  92                                 continue;
  93                         contents = strcat(contents, "set ", argv(1), " ", argv(2), "\n");
  94                 }
  95                 fclose(fh);
  96         }
  97         contents = strcat(contents, "set ", cvarname,  " ", ftos(value), "\n");
  98         fh = fopen("campaign.cfg", FILE_WRITE);
  99         if(fh >= 0)
 100         {
 101                 fputs(fh, contents);
 102         }
 103         else
 104         {
 105                 error("Cannot write to campaign file");
 106         }
 107 }
 108
 109 void CampaignPreIntermission()
 110 {
 111         entity head;
 112         float won;
 113         float lost;
 114         local string savevar;
 115
 116         won = 0;
 117
 118         head = findchain(classname, "player");
 119         while(head)
 120         {
 121                 if(clienttype(head) == CLIENTTYPE_REAL)
 122                 {
 123                         if(head.winning)
 124                                 won = won + 1;
 125                         else
 126                                 lost = lost + 1;
 127                 }
 128                 head = head.chain;
 129         }
 130
 131         if(won == 1 && lost == 0 && checkrules_equality == 0)
 132         {
 133                 campaign_won = 1;
 134                 bprint("The current level has been WON.\n");
 135                 // sound!
 136         }
 137         else
 138         {
 139                 campaign_won = 0;
 140                 bprint("The current level has been LOST.\n");
 141                 // sound!
 142         }
 143
 144         if(campaign_won)
 145         {
 146                 if(campaign_entries < 2)
 147                 {
 148                         // I have won
 149                         savevar = strcat("g_campaign", campaign_name, "_won");
 150                         CampaignSaveCvar(savevar, 1);
 151                         // advance level (for menu to show it right)
 152                         CampaignSaveCvar(campaign_index_var, campaign_level + 1);
 153                 }
 154                 else if(campaign_level == cvar(campaign_index_var))
 155                 {
 156                         // advance level
 157                         CampaignSaveCvar(campaign_index_var, campaign_level + 1);
 158                 }
 159         }
 160 }
 161
 162 void CampaignPostIntermission()
 163 {
 164         // NOTE: campaign_won is 0 or 1, that is, points to the next level
 165
 166         if(campaign_won && campaign_entries < 2)
 167         {
 168                 // last map won!
 169                 localcmd("togglemenu 1\n");
 170                 CampaignFile_Unload();
 171                 return;
 172         }
 173
 174         CampaignSetup(campaign_won);
 175         CampaignFile_Unload();
 176         strunzone(campaign_message);
 177         strunzone(campaign_index_var);
 178         strunzone(campaign_name);
 179         campaign_name = "";
 180 }
 181
 182
 183
 184 void CampaignLevelWarp(float n)
 185 {
 186         if(!sv_cheats)
 187                 return;
 188         CampaignFile_Unload();
 189         CampaignFile_Load(n, 1);
 190         if(campaign_entries)
 191                 CampaignSetup(0);
 192         else
 193                 error("Sorry, cheater. You are NOT WELCOME.");
 194         CampaignFile_Unload();
 195 }