game mode description line

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@2702 e016b1c5-ed68-44aa-a2f7-31cac88cffde

config/menus.cfg

@@ -169,3 +169,10 @@ exec config/menus_bot.cfg
 exec config/menus_edit.cfg
 exec config/menus_settings.cfg
 exec config/menus_multiplayer.cfg
+
+// game mode descriptions
+gamemodedesc 5 [CTF: Steal the enemy flag and bring it to your home base. Don't let your own flag get stolen.]
+gamemodedesc 13 [HTF: Find the enemy flag, frag the flag bearer and collect the flag to score. Protect your own team flag.]
+gamemodedesc 14 [TKTF: There is only one flag. Get the flag and keep it. You score one point every 15 seconds. If your teammate has the flag, protect him.]
+gamemodedesc 15 [KTF: Get the flag and keep it. You score one point every 15 seconds. You are alone. Everybody else will try to frag you.]
+

source/src/clientgame.cpp

@@ -624,6 +624,19 @@ void preparectf(bool cleanonly=false)
     }
 }
 
+struct gmdesc { int mode; char *desc; };
+vector<gmdesc> gmdescs;
+
+void gamemodedesc(char *modenr, char *desc)
+{
+    if(!modenr || !desc) return;
+    struct gmdesc &gd = gmdescs.add();
+    gd.mode = atoi(modenr);
+    gd.desc = newstring(desc);
+}
+
+COMMAND(gamemodedesc, ARG_2STR);
+
 int suicided = -1;
 
 void startmap(const char *name)   // called just after a map load
@@ -657,6 +670,7 @@ void startmap(const char *name)   // called just after a map load
     minutesremaining = -1;
     bool noflags = (m_ctf || m_ktf) && (!numflagspawn[0] || !numflagspawn[1]);
     if(*clientmap) conoutf("game mode is \"%s\"%s", modestr(gamemode, modeacronyms > 0), noflags ? " - \f2but there are no flag bases on this map" : "");
+    loopv(gmdescs) if(gmdescs[i].mode == gamemode) conoutf(gmdescs[i].desc);
 
     // run once
     if(firstrun)