data/qcsrc/server/keyhunt.qc

   1 #message I can spam the compiler output too - and fteqcc sucks and always cuts off the last character
   2
   3 #define FOR_EACH_KH_KEY(v) for(v = kh_worldkeylist; v; v = v.kh_worldkeynext )
   4
   5 // #define KH_PLAYER_USE_ATTACHMENT
   6 // #define KH_PLAYER_USE_CARRIEDMODEL
   7 // #define KH_KEY_ATTACHMENT_DEBUG
   8
   9 #ifdef KH_PLAYER_USE_ATTACHMENT
  10 vector KH_PLAYER_ATTACHMENT_DIST_ROTATED = '0 -4 0';
  11 vector KH_PLAYER_ATTACHMENT_DIST = '4 0 0';
  12 vector KH_PLAYER_ATTACHMENT = '0 0 0';
  13 vector KH_PLAYER_ATTACHMENT_ANGLES = '0 0 0';
  14 string KH_PLAYER_ATTACHMENT_BONE = "";
  15 #else
  16 float KH_KEY_ZSHIFT = 22;
  17 float KH_KEY_XYDIST = 24;
  18 float KH_KEY_XYSPEED = 45;
  19 #endif
  20 float KH_KEY_WP_ZSHIFT = 20;
  21
  22 vector KH_KEY_MIN = '-10 -10 -46';
  23 vector KH_KEY_MAX = '10 10 3';
  24 float KH_KEY_BRIGHTNESS = 2;
  25
  26 string kh_Controller_Waitmsg;
  27 float kh_no_radar_circles;
  28
  29 // kh_state
  30 //     bits  0- 4: team of key 1, or 0 for no such key, or 30 for dropped, or 31 for self
  31 //     bits  5- 9: team of key 2, or 0 for no such key, or 30 for dropped, or 31 for self
  32 //     bits 10-14: team of key 3, or 0 for no such key, or 30 for dropped, or 31 for self
  33 //     bits 15-19: team of key 4, or 0 for no such key, or 30 for dropped, or 31 for self
  34 .float kh_state;
  35 .float siren_time;  //  time delay the siren
  36 //.float stuff_time;  //  time delay to stuffcmd a cvar
  37
  38 float test[17] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
  39 //test[0] = status of dropped keys, test[1 - 16] = player #
  40 //replace 17 with cvar("maxplayers") or similar !!!!!!!!!
  41 //for(i = 0; i < maxplayers; ++i)
  42 //      test[i] = "0";
  43
  44 float kh_Team_ByID(float t)
  45 {
  46         if(t == 0) return COLOR_TEAM1;
  47         if(t == 1) return COLOR_TEAM2;
  48         if(t == 2) return COLOR_TEAM3;
  49         if(t == 3) return COLOR_TEAM4;
  50         return 0;
  51 }
  52
  53 entity kh_worldkeylist;
  54 .entity kh_worldkeynext;
  55 entity kh_controller;
  56 float kh_tracking_enabled;
  57 float kh_teams;
  58 float kh_interferemsg_time, kh_interferemsg_team;
  59 .entity kh_next, kh_prev; // linked list
  60 .float kh_droptime;
  61 .float kh_dropperteam;
  62 .entity kh_previous_owner;
  63 .float kh_previous_owner_playerid;
  64
  65 string kh_sound_capture = "kh/capture.wav";
  66 string kh_sound_destroy = "kh/destroy.wav";
  67 string kh_sound_drop = "kh/drop.wav";
  68 string kh_sound_collect = "kh/collect.wav";
  69 string kh_sound_alarm = "kh/alarm.wav";  // the new siren/alarm
  70
  71 float kh_key_dropped, kh_key_carried;
  72
  73 void kh_Controller_SetThink(float t, string msg, kh_Think_t func)  // runs occasionaly
  74 {
  75         kh_Controller_Thinkfunc = func;
  76         kh_controller.cnt = ceil(t);
  77         if(kh_Controller_Waitmsg != "")
  78                 strunzone(kh_Controller_Waitmsg);
  79         if(msg == "")
  80                 kh_Controller_Waitmsg = "";
  81         else
  82                 kh_Controller_Waitmsg = strzone(msg);
  83         if(t == 0)
  84                 kh_controller.nextthink = time; // force
  85 }
  86
  87 void kh_Controller_Think()  // called a lot
  88 {
  89         entity e;
  90         if(intermission_running)
  91                 return;
  92         if(self.cnt > 0)
  93         {
  94                 if(kh_Controller_Waitmsg != "")
  95                 {
  96                         string s;
  97                         if(substring(kh_Controller_Waitmsg, strlen(kh_Controller_Waitmsg)-1, 1) == " ")
  98                                 s = strcat(kh_Controller_Waitmsg, ftos(self.cnt));
  99                         else
 100                                 s = kh_Controller_Waitmsg;
 101
 102                         //dprint(s, "\n");
 103
 104                         FOR_EACH_PLAYER(e)
 105                                 if(clienttype(e) == CLIENTTYPE_REAL)
 106                                         centerprint_atprio(e, CENTERPRIO_SPAM, s);
 107                 }
 108                 self.cnt -= 1;
 109         }
 110         else if(self.cnt == 0)
 111         {
 112                 self.cnt -= 1;
 113                 kh_Controller_Thinkfunc();
 114         }
 115         self.nextthink = time + 1;
 116 }
 117
 118 // frags f: take from cvar * f
 119 // frags 0: no frags
 120 void kh_Scores_Event(entity player, entity key, string what, float frags_player, float frags_owner)  // update the score when a key is captured
 121 {
 122         string s;
 123         if(intermission_running)
 124                 return;
 125
 126         if(frags_player)
 127                 UpdateFrags(player, frags_player);
 128
 129         if(key && key.owner && frags_owner)
 130                 UpdateFrags(key.owner, frags_owner);
 131
 132         if(!cvar("sv_eventlog"))  //output extra info to the console or text file
 133                 return;
 134
 135         s = strcat(":keyhunt:", what, ":", ftos(player.playerid), ":", ftos(frags_player));
 136
 137         if(key && key.owner)
 138                 s = strcat(s, ":", ftos(key.owner.playerid));
 139         else
 140                 s = strcat(s, ":0");
 141
 142         s = strcat(s, ":", ftos(frags_owner), ":");
 143
 144         if(key)
 145                 s = strcat(s, key.netname);
 146
 147         GameLogEcho(s);
 148 }
 149
 150 vector kh_AttachedOrigin(entity e)  // runs when a team captures the flag, it can run 2 or 3 times.
 151 {
 152         if(e.tag_entity)
 153         {
 154                 makevectors(e.tag_entity.angles);
 155                 return e.tag_entity.origin + e.origin_x * v_forward - e.origin_y * v_right + e.origin_z * v_up;
 156         }
 157         else
 158                 return e.origin;
 159 }
 160
 161 void kh_Key_Attach(entity key)  // runs when a player picks up a key and several times when a key is assigned to a player at the start of a round
 162 {
 163 #ifdef KH_PLAYER_USE_ATTACHMENT
 164         entity first;
 165         first = key.owner.kh_next;
 166         if(key == first)
 167         {
 168                 setattachment(key, key.owner, KH_PLAYER_ATTACHMENT_BONE);
 169                 if(key.kh_next)
 170                 {
 171                         setattachment(key.kh_next, key, "");
 172                         setorigin(key, key.kh_next.origin - 0.5 * KH_PLAYER_ATTACHMENT_DIST);
 173                         setorigin(key.kh_next, KH_PLAYER_ATTACHMENT_DIST_ROTATED);
 174                         key.kh_next.angles = '0 0 0';
 175                 }
 176                 else
 177                         setorigin(key, KH_PLAYER_ATTACHMENT);
 178                 key.angles = KH_PLAYER_ATTACHMENT_ANGLES;
 179         }
 180         else
 181         {
 182                 setattachment(key, key.kh_prev, "");
 183                 if(key.kh_next)
 184                         setattachment(key.kh_next, key, "");
 185                 setorigin(key, KH_PLAYER_ATTACHMENT_DIST_ROTATED);
 186                 setorigin(first, first.origin - 0.5 * KH_PLAYER_ATTACHMENT_DIST);
 187                 key.angles = '0 0 0';
 188         }
 189 #else
 190         setattachment(key, key.owner, "");
 191         setorigin(key, '0 0 1' * KH_KEY_ZSHIFT);  // fixing x, y in think
 192         key.angles_y -= key.owner.angles_y;
 193 #endif
 194         key.flags = 0;
 195         key.solid = SOLID_NOT;
 196         key.movetype = MOVETYPE_NONE;
 197         key.team = key.owner.team;
 198         key.nextthink = time;
 199         key.damageforcescale = 0;
 200         key.takedamage = DAMAGE_NO;
 201         key.modelindex = kh_key_carried;
 202 }
 203
 204 void kh_Key_Detach(entity key) // runs every time a key is dropped or lost. Runs several times times when all the keys are captured
 205 {
 206 #ifdef KH_PLAYER_USE_ATTACHMENT
 207         entity first;
 208         first = key.owner.kh_next;
 209         if(key == first)
 210         {
 211                 if(key.kh_next)
 212                 {
 213                         setattachment(key.kh_next, key.owner, KH_PLAYER_ATTACHMENT_BONE);
 214                         setorigin(key.kh_next, key.origin + 0.5 * KH_PLAYER_ATTACHMENT_DIST);
 215                         key.kh_next.angles = KH_PLAYER_ATTACHMENT_ANGLES;
 216                 }
 217         }
 218         else
 219         {
 220                 if(key.kh_next)
 221                         setattachment(key.kh_next, key.kh_prev, "");
 222                 setorigin(first, first.origin + 0.5 * KH_PLAYER_ATTACHMENT_DIST);
 223         }
 224         // in any case:
 225         setattachment(key, world, "");
 226         setorigin(key, key.owner.origin + '0 0 1' * (PL_MIN_z - KH_KEY_MIN_z));
 227         key.angles = key.owner.angles;
 228 #else
 229         setorigin(key, key.owner.origin + key.origin_z * '0 0 1');
 230         setattachment(key, world, "");
 231         key.angles_y += key.owner.angles_y;
 232 #endif
 233         key.flags = FL_ITEM;
 234         key.solid = SOLID_TRIGGER;
 235         key.movetype = MOVETYPE_TOSS;
 236         key.pain_finished = time + cvar("g_balance_keyhunt_delay_return");
 237         key.damageforcescale = cvar("g_balance_keyhunt_damageforcescale");
 238         key.takedamage = DAMAGE_YES;
 239         // let key.team stay
 240         key.modelindex = kh_key_dropped;
 241         key.kh_previous_owner = key.owner;
 242         key.kh_previous_owner_playerid = key.owner.playerid;
 243 }
 244
 245 void kh_Key_AssignTo(entity key, entity player)  // runs every time a key is picked up or assigned. Runs prior to kh_key_attach
 246 {
 247         entity k;
 248         float ownerteam0, ownerteam;
 249         if(key.owner == player)
 250                 return;
 251
 252         ownerteam0 = kh_Key_AllOwnedByWhichTeam();
 253
 254         if(key.owner)
 255         {
 256                 kh_Key_Detach(key);
 257
 258                 // remove from linked list
 259                 if(key.kh_next)
 260                         key.kh_next.kh_prev = key.kh_prev;
 261                 key.kh_prev.kh_next = key.kh_next;
 262                 key.kh_next = world;
 263                 key.kh_prev = world;
 264
 265                 if(key.owner.kh_next == world)
 266                 {
 267                         // No longer a key carrier
 268                         if(!kh_no_radar_circles)
 269                                 WaypointSprite_Ping(key.owner.waypointsprite_attachedforcarrier);
 270                         WaypointSprite_DetachCarrier(key.owner);
 271                 }
 272         }
 273
 274         key.owner = player;
 275
 276         if(player)
 277         {
 278                 // insert into linked list
 279                 key.kh_next = player.kh_next;
 280                 key.kh_prev = player;
 281                 player.kh_next = key;
 282                 if(key.kh_next)
 283                         key.kh_next.kh_prev = key;
 284
 285                 float i;
 286                 i = test[key.owner.playerid];
 287                         if(key.netname == "^1red key")
 288                                 i += 1;
 289                         if(key.netname == "^4blue key")
 290                                 i += 2;
 291                         if(key.netname == "^3yellow key")
 292                                 i += 4;
 293                         if(key.netname == "^6pink key")
 294                                 i += 8;
 295                 test[key.owner.playerid] = i;
 296
 297                 kh_Key_Attach(key);
 298
 299                 if(key.kh_next == world)
 300                 {
 301                         // player is now a key carrier
 302                         WaypointSprite_AttachCarrier("", player);
 303                         player.waypointsprite_attachedforcarrier.waypointsprite_visible_for_player = kh_KeyCarrier_waypointsprite_visible_for_player;
 304                         WaypointSprite_UpdateRule(player.waypointsprite_attachedforcarrier, player.team, SPRITERULE_TEAMPLAY);
 305                         if(player.team == COLOR_TEAM1)
 306                                 WaypointSprite_UpdateSprites(player.waypointsprite_attachedforcarrier, "keycarrier-red", "keycarrier-friend", "keycarrier-red");
 307                         else if(player.team == COLOR_TEAM2)
 308                                 WaypointSprite_UpdateSprites(player.waypointsprite_attachedforcarrier, "keycarrier-blue", "keycarrier-friend", "keycarrier-blue");
 309                         else if(player.team == COLOR_TEAM3)
 310                                 WaypointSprite_UpdateSprites(player.waypointsprite_attachedforcarrier, "keycarrier-yellow", "keycarrier-friend", "keycarrier-yellow");
 311                         else if(player.team == COLOR_TEAM4)
 312                                 WaypointSprite_UpdateSprites(player.waypointsprite_attachedforcarrier, "keycarrier-pink", "keycarrier-friend", "keycarrier-pink");
 313                         WaypointSprite_UpdateTeamRadar(player.waypointsprite_attachedforcarrier, RADARICON_FLAGCARRIER, colormapPaletteColor(player.team - 1, 0));
 314                         if(!kh_no_radar_circles)
 315                                 WaypointSprite_Ping(player.waypointsprite_attachedforcarrier);
 316                 }
 317         }
 318
 319         // moved that here, also update if there's no player
 320         kh_update_state();
 321
 322         key.pusher = world;
 323
 324         ownerteam = kh_Key_AllOwnedByWhichTeam();
 325         if(ownerteam != ownerteam0)
 326         {
 327                 if(ownerteam != -1)
 328                 {
 329                         kh_interferemsg_time = time + 0.2;
 330                         kh_interferemsg_team = player.team;
 331
 332                         // audit all key carrier sprites, update them to RUN HERE
 333                         FOR_EACH_KH_KEY(k)
 334                         {
 335                                 if(k.owner)
 336                                         WaypointSprite_UpdateSprites(k.owner.waypointsprite_attachedforcarrier, k.owner.waypointsprite_attachedforcarrier.model1, "keycarrier-finish", k.owner.waypointsprite_attachedforcarrier.model3);
 337                         }
 338                 }
 339                 else
 340                 {
 341                         kh_interferemsg_time = 0;
 342
 343                         // audit all key carrier sprites, update them to RUN HERE
 344                         FOR_EACH_KH_KEY(k)
 345                         {
 346                                 if(k.owner)
 347                                         WaypointSprite_UpdateSprites(k.owner.waypointsprite_attachedforcarrier, k.owner.waypointsprite_attachedforcarrier.model1, "keycarrier-friend", k.owner.waypointsprite_attachedforcarrier.model3);
 348                         }
 349                 }
 350         }
 351 }
 352
 353 void kh_Key_Damage(entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 354 {
 355         if(self.owner)
 356                 return;
 357         if(vlen(force) <= 0)
 358                 return;
 359         if(time > self.pushltime)
 360                 if(attacker.classname == "player")
 361                         self.team = attacker.team;
 362 }
 363
 364 void key_reset()
 365 {
 366         kh_Key_AssignTo(self, world);
 367         kh_Key_Remove(self);
 368 }
 369
 370 void kh_Key_Spawn(entity initial_owner, float angle, float i)  // runs every time a new flag is created, ie after all the keys have been collected
 371 {
 372         entity key;
 373         key = spawn();
 374         key.count = i;
 375         key.classname = STR_ITEM_KH_KEY;
 376         key.touch = kh_Key_Touch;
 377         key.think = kh_Key_Think;
 378         key.nextthink = time;
 379         key.items = IT_KEY1 | IT_KEY2;
 380         key.cnt = angle;
 381         key.angles = '0 360 0' * random();
 382         key.event_damage = kh_Key_Damage;
 383         key.takedamage = DAMAGE_YES;
 384         key.modelindex = kh_key_dropped;
 385         key.model = "key";
 386         key.kh_dropperteam = 0;
 387         key.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_PLAYERCLIP;
 388         setsize(key, KH_KEY_MIN, KH_KEY_MAX);
 389         key.colormod = TeamColor(initial_owner.team) * KH_KEY_BRIGHTNESS;
 390         key.reset = key_reset;
 391
 392         switch(initial_owner.team)
 393         {
 394                 case COLOR_TEAM1:
 395                         key.netname = "^1red key";
 396                         break;
 397                 case COLOR_TEAM2:
 398                         key.netname = "^4blue key";
 399                         break;
 400                 case COLOR_TEAM3:
 401                         key.netname = "^3yellow key";
 402                         break;
 403                 case COLOR_TEAM4:
 404                         key.netname = "^6pink key";
 405                         break;
 406                 default:
 407                         key.netname = "NETGIER key";
 408                         break;
 409         }
 410
 411         // link into key list
 412         key.kh_worldkeynext = kh_worldkeylist;
 413         kh_worldkeylist = key;
 414
 415         centerprint(initial_owner, strcat("You are starting with the ", key.netname, "\n"));  // message to player at start of round
 416
 417         WaypointSprite_Spawn("key-dropped", 0, 0, key, '0 0 1' * KH_KEY_WP_ZSHIFT, world, key.team, key, waypointsprite_attachedforcarrier, FALSE);
 418         key.waypointsprite_attachedforcarrier.waypointsprite_visible_for_player = kh_Key_waypointsprite_visible_for_player;
 419         WaypointSprite_UpdateTeamRadar(key.waypointsprite_attachedforcarrier, RADARICON_FLAG, '0 1 1');
 420
 421         kh_Key_AssignTo(key, initial_owner);
 422 }
 423
 424 void kh_Key_Remove(entity key)  // runs after when all the keys have been collected or when a key has been dropped for more than X seconds
 425 {
 426         entity o;
 427         o = key.owner;
 428         kh_Key_AssignTo(key, world);
 429         if(o) // it was attached
 430                 WaypointSprite_Kill(key.waypointsprite_attachedforcarrier);
 431         else // it was dropped
 432                 WaypointSprite_DetachCarrier(key);
 433
 434         // remove key from key list
 435         if (kh_worldkeylist == key)
 436                 kh_worldkeylist = kh_worldkeylist.kh_worldkeynext;
 437         else
 438         {
 439                 o = kh_worldkeylist;
 440                 while (o)
 441                 {
 442                         if (o.kh_worldkeynext == key)
 443                         {
 444                                 o.kh_worldkeynext = o.kh_worldkeynext.kh_worldkeynext;
 445                                 break;
 446                         }
 447                         o = o.kh_worldkeynext;
 448                 }
 449         }
 450
 451         remove(key);
 452
 453         kh_update_state();
 454 }
 455
 456 // -1 when no team completely owns all keys yet
 457 float kh_Key_AllOwnedByWhichTeam()  // constantly called. check to see if all the keys are owned by the same team
 458 {
 459         entity key;
 460         float teem;
 461         float keys;
 462
 463         teem = -1;
 464         keys = kh_teams;
 465         FOR_EACH_KH_KEY(key)
 466         {
 467                 if(!key.owner)
 468                         return -1;
 469                 if(teem == -1)
 470                         teem = key.team;
 471                 else if(teem != key.team)
 472                         return -1;
 473                 --keys;
 474         }
 475         if(keys != 0)
 476                 return -1;
 477         return teem;
 478 }
 479
 480 void kh_Key_Collect(entity key, entity player)  //a player picks up a dropped key
 481 {
 482         sound(player, CHAN_AUTO, kh_sound_collect, VOL_BASE, ATTN_NORM);
 483
 484         if(key.kh_dropperteam != player.team)
 485         {
 486                 kh_Scores_Event(player, key, "collect", cvar("g_balance_keyhunt_score_collect"), 0);
 487                 PlayerScore_Add(player, SP_KH_PICKUPS, 1);
 488         }
 489         key.kh_dropperteam = 0;
 490         bprint(player.netname, "^7 picked up the ", key.netname, "\n");
 491
 492         kh_Key_AssignTo(key, player); // this also updates .kh_state
 493 }
 494
 495 void kh_Key_DropAll(entity player, float suicide) // runs whenever a player dies
 496 {
 497         entity key;
 498         entity mypusher;
 499         if(player.kh_next)
 500         {
 501                 mypusher = world;
 502                 if(player.pusher)
 503                         if(time < player.pushltime)
 504                                 mypusher = player.pusher;
 505                 while((key = player.kh_next))
 506                 {
 507                         kh_Scores_Event(player, key, "losekey", 0, 0);
 508                         PlayerScore_Add(player, SP_KH_LOSSES, 1);
 509                         bprint(player.netname, "^7 died and lost the ", key.netname, "\n");
 510                         kh_Key_AssignTo(key, world);
 511                         makevectors('-1 0 0' * (45 + 45 * random()) + '0 360 0' * random());
 512                         key.velocity = W_CalculateProjectileVelocity(player.velocity, cvar("g_balance_keyhunt_dropvelocity") * v_forward);
 513                         key.pusher = mypusher;
 514                         key.pushltime = time + cvar("g_balance_keyhunt_protecttime");
 515                         if(suicide)
 516                                 key.kh_dropperteam = player.team;
 517                 }
 518                 sound(player, CHAN_AUTO, kh_sound_drop, VOL_BASE, ATTN_NORM);
 519         }
 520 }
 521
 522 void kh_Key_Touch()  // runs many, many times when a key has been dropped and can be picked up
 523 {
 524         if(intermission_running)
 525                 return;
 526
 527         if(self.owner) // already carried
 528                 return;
 529         if(other.classname != "player")
 530                 return;
 531         if(other.deadflag != DEAD_NO)
 532                 return;
 533         if(other == self.enemy)
 534                 if(time < self.kh_droptime + cvar("g_balance_keyhunt_delay_collect"))
 535                         return;  // you just dropped it!
 536         kh_Key_Collect(self, other);
 537 }
 538
 539 void kh_Key_Think()  // runs all the time
 540 {
 541         entity head;
 542         //entity player;  // needed by FOR_EACH_PLAYER
 543
 544         if(intermission_running)
 545                 return;
 546
 547 #ifdef KH_KEY_ATTACHMENT_DEBUG
 548         if(self.kh_prev == self.owner)
 549         {
 550                 if(cvar_string("_angles") != "")
 551                 {
 552                         self.angles = stov(cvar_string("_angles"));
 553                         setorigin(self, stov(cvar_string("_origin")));
 554                 }
 555         }
 556 #endif
 557
 558         if(self.owner)
 559         {
 560 #ifndef KH_PLAYER_USE_ATTACHMENT
 561                 makevectors('0 1 0' * (self.cnt + mod(time, 360) * KH_KEY_XYSPEED));
 562                 setorigin(self, v_forward * KH_KEY_XYDIST + '0 0 1' * self.origin_z);
 563 #endif
 564
 565                 if(self.owner.BUTTON_USE)
 566                 if(time >= self.owner.kh_droptime + cvar("g_balance_keyhunt_delay_drop"))
 567                 {
 568                         self.owner.kh_droptime = time;
 569                         self.kh_droptime = time;  // prevent collecting this one for some time
 570                         self.enemy = self.owner;
 571                         self.pusher = world;
 572                         kh_Scores_Event(self.owner, self, "dropkey", 0, 0);
 573                         bprint(self.owner.netname, "^7 dropped the ", self.netname, "\n");
 574                         sound(self.owner, CHAN_AUTO, kh_sound_drop, VOL_BASE, ATTN_NORM);
 575                         makevectors(self.owner.v_angle);
 576                         self.velocity = W_CalculateProjectileVelocity(self.owner.velocity, cvar("g_balance_keyhunt_throwvelocity") * v_forward);
 577                         kh_Key_AssignTo(self, world);
 578                         self.pushltime = time + cvar("g_balance_keyhunt_protecttime");
 579                         self.kh_dropperteam = self.team;
 580                 }
 581         }
 582
 583         // if in nodrop or time over, end the round
 584         if(!self.owner)
 585                 if(time > self.pain_finished)
 586                         kh_LoserTeam(self.team, self);
 587
 588         if(self.owner)
 589         if(kh_Key_AllOwnedByWhichTeam() != -1)
 590         {
 591                 if(self.siren_time < time)
 592                 {
 593                         sound(self.owner, CHAN_AUTO, kh_sound_alarm, VOL_BASE, ATTN_NORM);  // play a simple alarm
 594                         self.siren_time = time + 2.5;  // repeat every 2.5 seconds
 595                 }
 596
 597                 entity key;
 598                 vector p;
 599                 p = self.owner.origin;
 600                 FOR_EACH_KH_KEY(key)
 601                         if(vlen(key.owner.origin - p) > cvar("g_balance_keyhunt_maxdist"))
 602                                 goto not_winning;
 603                 kh_WinnerTeam(self.team);
 604 :not_winning
 605         }
 606
 607         if(kh_interferemsg_time && time > kh_interferemsg_time)
 608         {
 609                 kh_interferemsg_time = 0;
 610                 FOR_EACH_PLAYER(head)
 611                 {
 612                         if(head.team == kh_interferemsg_team)
 613                                 if(head.kh_next)
 614                                         centerprint(head, "All keys are in your team's hands!\n\nMeet the other key carriers ^1NOW^7!");
 615                                 else
 616                                         centerprint(head, "All keys are in your team's hands!\n\nHelp the key carriers to meet!");
 617                         else
 618                                 centerprint(head, strcat("All keys are in the ", ColoredTeamName(kh_interferemsg_team), "^7's hands!\n\nInterfere ^1NOW^7!"));
 619                 }
 620         }
 621
 622         self.nextthink = time + 0.05;
 623 }
 624
 625 void kh_WinnerTeam(float teem)  // runs when a team wins
 626 {
 627         // all key carriers get some points
 628         vector firstorigin, lastorigin, midpoint;
 629         float first;
 630         entity key;
 631         float score;
 632         score = (kh_teams - 1) * cvar("g_balance_keyhunt_score_capture");
 633         DistributeEvenly_Init(score, kh_teams);
 634         // twice the score for 3 team games, three times the score for 4 team games!
 635         // note: for a win by destroying the key, this should NOT be applied
 636         FOR_EACH_KH_KEY(key)
 637         {
 638                 float f;
 639                 f = DistributeEvenly_Get(1);
 640                 kh_Scores_Event(key.owner, key, "capture", f, 0);
 641                 PlayerTeamScore_Add(key.owner, SP_KH_CAPS, ST_KH_CAPS, 1);
 642         }
 643
 644         first = TRUE;
 645         FOR_EACH_KH_KEY(key)
 646                 if(key.owner.kh_next == key)
 647                 {
 648                         if(!first)
 649                                 bprint("^7, ");
 650                         bprint(key.owner.netname);
 651                         first = FALSE;
 652                 }
 653         bprint("^7 captured the keys for the ", ColoredTeamName(teem), "\n");
 654
 655         first = TRUE;
 656         midpoint = '0 0 0';
 657         FOR_EACH_KH_KEY(key)
 658         {
 659                 vector thisorigin;
 660
 661                 thisorigin = kh_AttachedOrigin(key);
 662                 //dprint("Key origin: ", vtos(thisorigin), "\n");
 663                 midpoint += thisorigin;
 664
 665                 if(!first)
 666                         te_lightning2(world, lastorigin, thisorigin);
 667                 lastorigin = thisorigin;
 668                 if(first)
 669                         firstorigin = thisorigin;
 670                 first = FALSE;
 671         }
 672         if(kh_teams > 2)
 673         {
 674                 te_lightning2(world, lastorigin, firstorigin);
 675         }
 676         midpoint = midpoint * (1 / kh_teams);
 677         te_customflash(midpoint, 1000, 1, TeamColor(teem) * 0.5 + '0.5 0.5 0.5');  // make the color >=0.5 in each component
 678
 679         play2all(kh_sound_capture);
 680         kh_FinishRound();
 681 }
 682
 683 void kh_LoserTeam(float teem, entity lostkey)  // runs when a player pushes a flag carrier off the map
 684 {
 685         entity player, key, attacker;
 686         float players;
 687         float keys;
 688         float f;
 689
 690         attacker = world;
 691         if(lostkey.pusher)
 692                 if(lostkey.pusher.team != teem)
 693                         if(lostkey.pusher.classname == "player")
 694                                 attacker = lostkey.pusher;
 695
 696         players = keys = 0;
 697
 698         if(attacker)
 699         {
 700                 if(lostkey.kh_previous_owner)
 701                         kh_Scores_Event(lostkey.kh_previous_owner, world, "pushed", 0, -cvar("g_balance_keyhunt_score_push"));
 702                         // don't actually GIVE him the -nn points, just log
 703                 kh_Scores_Event(attacker, world, "push", cvar("g_balance_keyhunt_score_push"), 0);
 704                 PlayerScore_Add(attacker, SP_KH_PUSHES, 1);
 705                 centerprint(attacker, "Your push is the best!");
 706                 bprint("The ", ColoredTeamName(teem), "^7 could not take care of the ", lostkey.netname, "^7 when ", attacker.netname, "^7 came\n");
 707         }
 708         else
 709         {
 710                 float of, fragsleft, i, j, thisteam;
 711                 of = cvar("g_balance_keyhunt_score_destroyed_ownfactor");
 712
 713                 FOR_EACH_PLAYER(player)
 714                         if(player.team != teem)
 715                                 ++players;
 716
 717                 FOR_EACH_KH_KEY(key)
 718                         if(key.owner && key.team != teem)
 719                                 ++keys;
 720
 721                 if(lostkey.kh_previous_owner)
 722                         kh_Scores_Event(lostkey.kh_previous_owner, world, "destroyed", 0, -cvar("g_balance_keyhunt_score_destroyed"));
 723                         // don't actually GIVE him the -nn points, just log
 724
 725                 if(lostkey.kh_previous_owner.playerid == lostkey.kh_previous_owner_playerid)
 726                         PlayerScore_Add(lostkey.kh_previous_owner, SP_KH_DESTROYS, 1);
 727
 728                 DistributeEvenly_Init(cvar("g_balance_keyhunt_score_destroyed"), keys * of + players);
 729
 730                 FOR_EACH_KH_KEY(key)
 731                         if(key.owner && key.team != teem)
 732                         {
 733                                 f = DistributeEvenly_Get(of);
 734                                 kh_Scores_Event(key.owner, world, "destroyed_holdingkey", f, 0);
 735                         }
 736
 737                 fragsleft = DistributeEvenly_Get(players);
 738
 739                 // Now distribute these among all other teams...
 740                 j = kh_teams - 1;
 741                 for(i = 0; i < kh_teams; ++i)
 742                 {
 743                         thisteam = kh_Team_ByID(i);
 744                         if(thisteam == teem) // bad boy, no cookie - this WILL happen
 745                                 continue;
 746
 747                         players = 0;
 748                         FOR_EACH_PLAYER(player)
 749                                 if(player.team == thisteam)
 750                                         ++players;
 751
 752                         DistributeEvenly_Init(fragsleft, j);
 753                         fragsleft = DistributeEvenly_Get(j - 1);
 754                         DistributeEvenly_Init(DistributeEvenly_Get(1), players);
 755
 756                         FOR_EACH_PLAYER(player)
 757                                 if(player.team == thisteam)
 758                                 {
 759                                         f = DistributeEvenly_Get(1);
 760                                         kh_Scores_Event(player, world, "destroyed", f, 0);
 761                                 }
 762
 763                         --j;
 764                 }
 765
 766                 bprint("The ", ColoredTeamName(teem), "^7 could not take care of the ", lostkey.netname, "\n");
 767         }
 768         play2all(kh_sound_destroy);
 769         te_tarexplosion(lostkey.origin);
 770
 771         kh_FinishRound();
 772 }
 773
 774 void kh_FinishRound()  // runs when a team captures the keys
 775 {
 776         // prepare next round
 777         kh_interferemsg_time = 0;
 778         entity key;
 779
 780         kh_no_radar_circles = TRUE;
 781         FOR_EACH_KH_KEY(key)
 782                 kh_Key_Remove(key);
 783         kh_no_radar_circles = FALSE;
 784
 785         kh_Controller_SetThink(cvar("g_balance_keyhunt_delay_round"), "Round starts in ", kh_StartRound);
 786 }
 787
 788 string kh_CheckEnoughPlayers()  // checks enough player are present, runs after every completed round
 789 {
 790         float i, players, teem;
 791         entity player;
 792         string result;
 793         result = "";
 794
 795         // find a random player per team
 796         for(i = 0; i < kh_teams; ++i)
 797         {
 798                 teem = kh_Team_ByID(i);
 799                 players = 0;
 800                 FOR_EACH_PLAYER(player)
 801                         if(player.deadflag == DEAD_NO)
 802                                 if(!player.BUTTON_CHAT)
 803                                         if(player.team == teem)
 804                                                 ++players;
 805                 if(players == 0)
 806                 {
 807                         if(result != "")
 808                                 result = strcat(result, ", ");
 809                         result = strcat(result, ColoredTeamName(teem));
 810                 }
 811         }
 812         return result;
 813 }
 814
 815 void kh_WaitForPlayers()  // delay start of the round until enough players are present
 816 {
 817         string teams_missing;
 818
 819         if(time < game_starttime)
 820         {
 821                 kh_Controller_SetThink(game_starttime - time + 0.1, "", kh_WaitForPlayers);
 822                 return;
 823         }
 824
 825         teams_missing = kh_CheckEnoughPlayers();
 826         if(teams_missing == "")
 827                 kh_Controller_SetThink(cvar("g_balance_keyhunt_delay_round"), "Round starts in ", kh_StartRound);
 828         else
 829                 kh_Controller_SetThink(1, strcat("Waiting for players to join...\n\nNeed active players for: ", teams_missing), kh_WaitForPlayers);
 830 }
 831
 832 void kh_StartRound()  // runs at the start of each round
 833 {
 834         string teams_missing;
 835         float i, players, teem;
 836         entity player;
 837
 838         if(time < game_starttime)
 839         {
 840                 kh_Controller_SetThink(game_starttime - time + 0.1, "", kh_WaitForPlayers);
 841                 return;
 842         }
 843
 844         teams_missing = kh_CheckEnoughPlayers();
 845         if(teams_missing != "")
 846         {
 847                 kh_Controller_SetThink(1, strcat("Waiting for players to join...\n\nNeed active players for: ", teams_missing), kh_WaitForPlayers);
 848                 return;
 849         }
 850
 851         FOR_EACH_PLAYER(player)
 852                 if(clienttype(player) == CLIENTTYPE_REAL)
 853                         centerprint_expire(player, CENTERPRIO_SPAM);
 854
 855         for(i = 0; i < kh_teams; ++i)
 856         {
 857                 teem = kh_Team_ByID(i);
 858                 players = 0;
 859                 entity my_player;
 860                 FOR_EACH_PLAYER(player)
 861                         if(player.deadflag == DEAD_NO)
 862                                 if(!player.BUTTON_CHAT)
 863                                         if(player.team == teem)
 864                                         {
 865                                                 ++players;
 866                                                 if(random() * players <= 1)
 867                                                         my_player = player;
 868                                         }
 869                 kh_Key_Spawn(my_player, 360 * i / kh_teams, i);
 870         }
 871
 872         kh_tracking_enabled = FALSE;
 873         kh_Controller_SetThink(cvar("g_balance_keyhunt_delay_tracking"), "Scanning frequency range...", kh_EnableTrackingDevice);
 874 }
 875
 876 void kh_EnableTrackingDevice()  // runs after each round
 877 {
 878         entity player;
 879
 880         FOR_EACH_PLAYER(player)
 881                 if(clienttype(player) == CLIENTTYPE_REAL)
 882                         centerprint_expire(player, CENTERPRIO_SPAM);
 883
 884         kh_tracking_enabled = TRUE;
 885 }
 886
 887 float kh_Key_waypointsprite_visible_for_player(entity e) // ??
 888 {
 889         if(!kh_tracking_enabled)
 890                 return FALSE;
 891         if(!self.owner)
 892                 return TRUE;
 893         if(!self.owner.owner)
 894                 return TRUE;
 895         return FALSE;  // draw only when key is not owned
 896 }
 897
 898 float kh_KeyCarrier_waypointsprite_visible_for_player(entity e)  // runs all the time
 899 {
 900         if(e.classname != "player" || self.team != e.team)
 901                 if(!kh_tracking_enabled)
 902                         return FALSE;
 903
 904         return TRUE;
 905 }
 906
 907 float kh_HandleFrags(entity attacker, entity targ, float f)  // adds to the player score
 908 {
 909         if(attacker == targ)
 910                 return f;
 911
 912         if(targ.kh_next)
 913         {
 914                 if(attacker.team == targ.team)
 915                 {
 916                         entity k;
 917                         float nk;
 918                         nk = 0;
 919                         for(k = targ.kh_next; k != world; k = k.kh_next)
 920                                 ++nk;
 921                         kh_Scores_Event(attacker, targ.kh_next, "carrierfrag", -nk * cvar("g_balance_keyhunt_score_collect"), 0);
 922                 }
 923                 else
 924                 {
 925                         kh_Scores_Event(attacker, targ.kh_next, "carrierfrag", cvar("g_balance_keyhunt_score_carrierfrag")-1, 0);
 926                         PlayerScore_Add(attacker, SP_KH_KCKILLS, 1);
 927                         // the frag gets added later
 928                 }
 929         }
 930
 931         return f;
 932 }
 933
 934 void kh_init()  // sets up th KH environment
 935 {
 936         precache_sound(kh_sound_capture);
 937         precache_sound(kh_sound_destroy);
 938         precache_sound(kh_sound_drop);
 939         precache_sound(kh_sound_collect);
 940         precache_sound(kh_sound_alarm);  // the new siren
 941
 942 #ifdef KH_PLAYER_USE_CARRIEDMODEL
 943         precache_model("models/keyhunt/key-carried.md3");
 944 #endif
 945         precache_model("models/keyhunt/key.md3");
 946
 947         // setup variables
 948         kh_teams = cvar("g_keyhunt_teams_override");
 949         if(kh_teams < 2)
 950                 kh_teams = cvar("g_keyhunt_teams");
 951         kh_teams = bound(2, kh_teams, 4);
 952
 953         // make a KH entity for controlling the game
 954         kh_controller = spawn();
 955         kh_controller.think = kh_Controller_Think;
 956         kh_Controller_SetThink(0, "", kh_WaitForPlayers);
 957
 958         setmodel(kh_controller, "models/keyhunt/key.md3");
 959         kh_key_dropped = kh_controller.modelindex;
 960         /*
 961         dprint(vtos(kh_controller.mins));
 962         dprint(vtos(kh_controller.maxs));
 963         dprint("\n");
 964         */
 965 #ifdef KH_PLAYER_USE_CARRIEDMODEL
 966         setmodel(kh_controller, "models/keyhunt/key-carried.md3");
 967         kh_key_carried = kh_controller.modelindex;
 968 #else
 969         kh_key_carried = kh_key_dropped;
 970 #endif
 971
 972         kh_controller.model = "";
 973         kh_controller.modelindex = 0;
 974
 975         addstat(STAT_KH_KEYS, AS_INT, kh_state);
 976
 977         ScoreRules_kh(kh_teams);
 978 }
 979
 980 void kh_finalize()
 981 {
 982         // to be called before intermission
 983         kh_FinishRound();
 984         remove(kh_controller);
 985         kh_controller = world;
 986 }
 987
 988 void kh_update_state()
 989 {
 990         entity player;
 991         entity key;
 992         float s;
 993         float f;
 994
 995         s = 0;
 996         FOR_EACH_KH_KEY(key)
 997         {
 998                 if(key.owner)
 999                         f = key.team;
1000                 else
1001                         f = 30;
1002                 s |= pow(32, key.count) * f;
1003         }
1004
1005         FOR_EACH_CLIENT(player)
1006         {
1007                 player.kh_state = s;
1008         }
1009
1010         FOR_EACH_KH_KEY(key)
1011         {
1012                 if(key.owner)
1013                         key.owner.kh_state |= pow(32, key.count) * 31;
1014         }
1015         //print(ftos((nextent(world)).kh_state), "\n");
1016 }