qcsrc/server/g_damage.qc

   1 .float dmg;
   2 .float dmg_edge;
   3 .float dmg_force;
   4 .float dmg_radius;
   5
   6 float Damage_DamageInfo_SendEntity(entity to, float sf)
   7 {
   8         WriteByte(MSG_ENTITY, ENT_CLIENT_DAMAGEINFO);
   9         WriteShort(MSG_ENTITY, self.projectiledeathtype);
  10         WriteCoord(MSG_ENTITY, floor(self.origin_x));
  11         WriteCoord(MSG_ENTITY, floor(self.origin_y));
  12         WriteCoord(MSG_ENTITY, floor(self.origin_z));
  13         WriteByte(MSG_ENTITY, bound(1, self.dmg, 255));
  14         WriteByte(MSG_ENTITY, bound(0, self.dmg_radius, 255));
  15         WriteByte(MSG_ENTITY, bound(1, self.dmg_edge, 255));
  16         WriteShort(MSG_ENTITY, self.oldorigin_x);
  17         return TRUE;
  18 }
  19
  20 void Damage_DamageInfo(vector org, float coredamage, float edgedamage, float rad, vector force, float deathtype, entity dmgowner)
  21 {
  22         // TODO maybe call this from non-edgedamage too?
  23         // TODO maybe make the client do the particle effects for the weapons and the impact sounds using this info?
  24
  25         entity e;
  26
  27         if(!sound_allowed(MSG_BROADCAST, dmgowner))
  28                 deathtype |= 0x8000;
  29
  30         e = spawn();
  31         setorigin(e, org);
  32         e.projectiledeathtype = deathtype;
  33         e.dmg = coredamage;
  34         e.dmg_edge = edgedamage;
  35         e.dmg_radius = rad;
  36         e.dmg_force = vlen(force);
  37         e.velocity = force;
  38
  39         e.oldorigin_x = compressShortVector(e.velocity);
  40
  41         Net_LinkEntity(e, FALSE, 0.2, Damage_DamageInfo_SendEntity);
  42 }
  43
  44 float checkrules_firstblood;
  45
  46 float yoda;
  47 float damage_goodhits;
  48 float damage_gooddamage;
  49 float headshot;
  50 float damage_headshotbonus; // bonus multiplier for head shots, set to 0 after use
  51
  52 .float dmg_team;
  53 .float teamkill_complain;
  54 .float teamkill_soundtime;
  55 .entity teamkill_soundsource;
  56 .entity pusher;
  57 .float taunt_soundtime;
  58
  59
  60 float IsDifferentTeam(entity a, entity b)
  61 {
  62         if(teamplay)
  63         {
  64                 if(a.team == b.team)
  65                         return 0;
  66         }
  67         else
  68         {
  69                 if(a == b)
  70                         return 0;
  71         }
  72         return 1;
  73 }
  74
  75 float IsFlying(entity a)
  76 {
  77         if(a.flags & FL_ONGROUND)
  78                 return 0;
  79         if(a.waterlevel >= WATERLEVEL_SWIMMING)
  80                 return 0;
  81         traceline(a.origin, a.origin - '0 0 48', MOVE_NORMAL, a);
  82         if(trace_fraction < 1)
  83                 return 0;
  84         return 1;
  85 }
  86
  87 vector GetHeadshotMins(entity targ)
  88 {
  89         return '-0.5 0 0' * PL_HEAD_x + '0 -0.5 0' * PL_HEAD_y + '0 0 1' * (targ.maxs_z - PL_HEAD_z);
  90 }
  91 vector GetHeadshotMaxs(entity targ)
  92 {
  93         return '0.5 0 0' * PL_HEAD_x + '0 0.5 0' * PL_HEAD_y + '0 0 1' * targ.maxs_z;
  94 }
  95
  96 void UpdateFrags(entity player, float f)
  97 {
  98         PlayerTeamScore_AddScore(player, f);
  99 }
 100
 101 // NOTE: f=0 means still count as a (positive) kill, but count no frags for it
 102 void W_SwitchWeapon_Force(entity e, float w);
 103 void GiveFrags (entity attacker, entity targ, float f, float deathtype)
 104 {
 105         float w;
 106
 107         // TODO route through PlayerScores instead
 108         if(gameover) return;
 109
 110         if(f < 0)
 111         {
 112                 if(targ == attacker)
 113                 {
 114                         // suicide
 115                         PlayerScore_Add(attacker, SP_SUICIDES, 1);
 116                 }
 117                 else
 118                 {
 119                         // teamkill
 120                         PlayerScore_Add(attacker, SP_KILLS, -1); // or maybe add a teamkills field?
 121                 }
 122         }
 123         else
 124         {
 125                 // regular frag
 126                 PlayerScore_Add(attacker, SP_KILLS, 1);
 127                 if(targ.playerid)
 128                         PlayerStats_Event(attacker, sprintf("kills-%d", targ.playerid), 1);
 129         }
 130
 131         PlayerScore_Add(targ, SP_DEATHS, 1);
 132
 133         if(g_arena || g_ca)
 134                 if(autocvar_g_arena_roundbased)
 135                         return;
 136
 137         if(targ != attacker) // not for suicides
 138         if(g_weaponarena_random)
 139         {
 140                 // after a frag, exchange the current weapon (or the culprit, if detectable) by a new random weapon
 141                 float culprit;
 142                 culprit = DEATH_WEAPONOF(deathtype);
 143                 if(!culprit || !(attacker.weapons & W_WeaponBit(culprit)))
 144                         culprit = attacker.weapon;
 145
 146                 if(g_weaponarena_random_with_laser && culprit == WEPBIT_LASER)
 147                 {
 148                         // no exchange
 149                 }
 150                 else
 151                 {
 152                         if(inWarmupStage)
 153                                 w = warmup_start_weapons;
 154                         else
 155                                 w = start_weapons;
 156
 157                         // all others (including the culprit): remove
 158                         w &~= attacker.weapons;
 159
 160                         // among the remaining ones, choose one by random
 161                         w = randombits(w, 1, FALSE);
 162                         if(w)
 163                         {
 164                                 attacker.weapons |= w;
 165                                 attacker.weapons &~= W_WeaponBit(culprit);
 166                         }
 167                 }
 168
 169                 // after a frag, choose another random weapon set
 170                 if not(attacker.weapons & W_WeaponBit(attacker.weapon))
 171                         W_SwitchWeapon_Force(attacker, w_getbestweapon(attacker));
 172         }
 173
 174         // FIXME fix the mess this is (we have REAL points now!)
 175         entity oldself;
 176         oldself = self;
 177         self = attacker;
 178         frag_attacker = attacker;
 179         frag_target = targ;
 180         frag_score = f;
 181         if(MUTATOR_CALLHOOK(GiveFragsForKill))
 182         {
 183                 f = frag_score;
 184                 self = oldself;
 185         }
 186         else
 187         {
 188                 self = oldself;
 189                 if(g_runematch)
 190                 {
 191                         f = RunematchHandleFrags(attacker, targ, f);
 192                 }
 193                 else if(g_lms)
 194                 {
 195                         // remove a life
 196                         float tl;
 197                         tl = PlayerScore_Add(targ, SP_LMS_LIVES, -1);
 198                         if(tl < lms_lowest_lives)
 199                                 lms_lowest_lives = tl;
 200                         if(tl <= 0)
 201                         {
 202                                 if(!lms_next_place)
 203                                         lms_next_place = player_count;
 204                                 else
 205                                         lms_next_place = min(lms_next_place, player_count);
 206                                 PlayerScore_Add(targ, SP_LMS_RANK, lms_next_place); // won't ever spawn again
 207                                 --lms_next_place;
 208                         }
 209                         f = 0;
 210                 }
 211                 else if(g_ctf)
 212                 {
 213                         if(g_ctf_ignore_frags)
 214                                 f = 0;
 215                 }
 216         }
 217
 218         attacker.totalfrags += f;
 219
 220         if(f)
 221                 UpdateFrags(attacker, f);
 222 }
 223
 224 string AppendItemcodes(string s, entity player)
 225 {
 226         float w;
 227         w = player.weapon;
 228         //if(w == 0)
 229         //      w = player.switchweapon;
 230         if(w == 0)
 231                 w = player.cnt; // previous weapon!
 232         s = strcat(s, ftos(w));
 233         if(time < player.strength_finished)
 234                 s = strcat(s, "S");
 235         if(time < player.invincible_finished)
 236                 s = strcat(s, "I");
 237         if(player.flagcarried != world)
 238                 s = strcat(s, "F");
 239         if(player.BUTTON_CHAT)
 240                 s = strcat(s, "T");
 241         if(player.kh_next)
 242                 s = strcat(s, "K");
 243         if(player.runes)
 244                 s = strcat(s, "|", ftos(player.runes));
 245         return s;
 246 }
 247
 248 void LogDeath(string mode, float deathtype, entity killer, entity killed)
 249 {
 250         string s;
 251         if(!autocvar_sv_eventlog)
 252                 return;
 253         s = strcat(":kill:", mode);
 254         s = strcat(s, ":", ftos(killer.playerid));
 255         s = strcat(s, ":", ftos(killed.playerid));
 256         s = strcat(s, ":type=", ftos(deathtype));
 257         s = strcat(s, ":items=");
 258         s = AppendItemcodes(s, killer);
 259         if(killed != killer)
 260         {
 261                 s = strcat(s, ":victimitems=");
 262                 s = AppendItemcodes(s, killed);
 263         }
 264         GameLogEcho(s);
 265 }
 266
 267 void Send_KillNotification (string s1, string s2, string s3, float msg, float type)
 268 {
 269         WriteByte(MSG_ALL, SVC_TEMPENTITY);
 270         WriteByte(MSG_ALL, TE_CSQC_KILLNOTIFY);
 271         WriteString(MSG_ALL, s1);
 272         WriteString(MSG_ALL, s2);
 273         WriteString(MSG_ALL, s3);
 274         WriteShort(MSG_ALL, msg);
 275         WriteByte(MSG_ALL, type);
 276 }
 277
 278 // Function is used to send a generic centerprint whose content CSQC gets to decide (gentle version or not in the below cases)
 279 void Send_CSQC_KillCenterprint(entity e, string s1, string s2, float msg, float type)
 280 {
 281         if (clienttype(e) == CLIENTTYPE_REAL)
 282         {
 283                 msg_entity = e;
 284                 WRITESPECTATABLE_MSG_ONE({
 285                         WriteByte(MSG_ONE, SVC_TEMPENTITY);
 286                         WriteByte(MSG_ONE, TE_CSQC_KILLCENTERPRINT);
 287                         WriteString(MSG_ONE, s1);
 288                         WriteString(MSG_ONE, s2);
 289                         WriteShort(MSG_ONE, msg);
 290                         WriteByte(MSG_ONE, type);
 291                 });
 292         }
 293 }
 294
 295 void Obituary (entity attacker, entity inflictor, entity targ, float deathtype)
 296 {
 297         string  s, a, msg;
 298         float w, type;
 299
 300         if (targ.classname == "player")
 301         {
 302                 s = targ.netname;
 303                 a = attacker.netname;
 304
 305                 if (targ == attacker) // suicides
 306                 {
 307                         if (deathtype == DEATH_TEAMCHANGE || deathtype == DEATH_AUTOTEAMCHANGE)
 308                                 msg = ColoredTeamName(targ.team); // TODO: check if needed?
 309             if(!g_cts) // no "killed your own dumb self" message in CTS
 310                 Send_CSQC_KillCenterprint(targ, msg, "", deathtype, MSG_SUICIDE);
 311
 312                         if(deathtype != DEATH_TEAMCHANGE && deathtype != DEATH_QUIET)
 313                         {
 314                                 LogDeath("suicide", deathtype, targ, targ);
 315                                 GiveFrags(attacker, targ, -1, deathtype);
 316                         }
 317
 318                         if (targ.killcount > 2)
 319                                 msg = ftos(targ.killcount);
 320                         if(teamplay && deathtype == DEATH_MIRRORDAMAGE)
 321                         {
 322                                 if(attacker.team == COLOR_TEAM1)
 323                                         deathtype = KILL_TEAM_RED;
 324                                 else
 325                                         deathtype = KILL_TEAM_BLUE;
 326                         }
 327
 328                         Send_KillNotification(s, msg, ftos(w), deathtype, MSG_SUICIDE);
 329                 }
 330                 else if (attacker.classname == "player")
 331                 {
 332                         if(teamplay && attacker.team == targ.team)
 333                         {
 334                                 if(attacker.team == COLOR_TEAM1)
 335                                         type = KILL_TEAM_RED;
 336                                 else
 337                                         type = KILL_TEAM_BLUE;
 338
 339                                 GiveFrags(attacker, targ, -1, deathtype);
 340
 341                                 Send_CSQC_KillCenterprint(attacker, s, "", type, MSG_KILL);
 342
 343                                 if (targ.killcount > 2) {
 344                                         msg = ftos(targ.killcount);
 345                                 }
 346
 347                                 if (attacker.killcount > 2) {
 348                                         msg = ftos(attacker.killcount);
 349                                         type = KILL_TEAM_SPREE;
 350                                 }
 351                                 Send_KillNotification(a, s, msg, type, MSG_KILL);
 352
 353                                 attacker.killcount = 0;
 354
 355                                 LogDeath("tk", deathtype, attacker, targ);
 356                         }
 357                         else
 358                         {
 359                                 if (!checkrules_firstblood)
 360                                 {
 361                                         checkrules_firstblood = TRUE;
 362                                         Send_KillNotification(a, "", "", KILL_FIRST_BLOOD, MSG_KILL);
 363                                         // TODO: make these print a newline if they dont
 364                                         Send_CSQC_KillCenterprint(attacker, "", "", KILL_FIRST_BLOOD, MSG_KILL);
 365                                         Send_CSQC_KillCenterprint(targ, "", "", KILL_FIRST_VICTIM, MSG_KILL);
 366                                         PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_FIRSTBLOOD, 1);
 367                                         PlayerStats_Event(targ, PLAYERSTATS_ACHIEVEMENT_FIRSTVICTIM, 1);
 368                                 }
 369
 370                                 if((autocvar_sv_fragmessage_information_typefrag) && (targ.BUTTON_CHAT)) {
 371                                         Send_CSQC_KillCenterprint(attacker, s, GetAdvancedDeathReports(targ), KILL_TYPEFRAG, MSG_KILL);
 372                                         Send_CSQC_KillCenterprint(targ, a, GetAdvancedDeathReports(attacker), KILL_TYPEFRAGGED, MSG_KILL);
 373                                 } else {
 374                                         Send_CSQC_KillCenterprint(attacker, s, GetAdvancedDeathReports(targ), KILL_FRAG, MSG_KILL);
 375                                         Send_CSQC_KillCenterprint(targ, a, GetAdvancedDeathReports(attacker), KILL_FRAGGED, MSG_KILL);
 376                                 }
 377
 378                                 attacker.taunt_soundtime = time + 1;
 379
 380                                 // TODO: fix this?
 381                                 if (deathtype == DEATH_CUSTOM)
 382                                         msg = deathmessage;
 383                                 else
 384                                         msg = inflictor.message2;
 385
 386                                 if(strstrofs(msg, "%", 0) < 0)
 387                                         msg = strcat("%s ", msg, " by %s");
 388
 389                                 Send_KillNotification(a, s, msg, deathtype, MSG_KILL);
 390
 391                                 if(g_ctf && targ.flagcarried)
 392                                 {
 393                                         UpdateFrags(attacker, ctf_score_value("score_kill"));
 394                                         PlayerScore_Add(attacker, SP_CTF_FCKILLS, 1);
 395                                         GiveFrags(attacker, targ, 0, deathtype); // for logging
 396                                 }
 397                                 else
 398                                         GiveFrags(attacker, targ, 1, deathtype);
 399
 400                                 if (targ.killcount > 2) {
 401                                         Send_KillNotification(s, ftos(targ.killcount), a, KILL_END_SPREE, MSG_SPREE);
 402                                 }
 403
 404                                 attacker.killcount = attacker.killcount + 1;
 405
 406                                 if (attacker.killcount > 2) {
 407                                         Send_KillNotification(a, ftos(attacker.killcount), "", KILL_SPREE, MSG_SPREE);
 408                                 }
 409                                 else if (attacker.killcount == 3)
 410                                 {
 411                                         Send_KillNotification(a, "", "", KILL_SPREE_3, MSG_SPREE);
 412                                         AnnounceTo(attacker, "03kills");
 413                                         PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_3, 1);
 414                                 }
 415                                 else if (attacker.killcount == 5)
 416                                 {
 417                                         Send_KillNotification(a, "", "", KILL_SPREE_5, MSG_SPREE);
 418                                         AnnounceTo(attacker, "05kills");
 419                                         PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_5, 1);
 420                                 }
 421                                 else if (attacker.killcount == 10)
 422                                 {
 423                                         Send_KillNotification(a, "", "", KILL_SPREE_10, MSG_SPREE);
 424                                         AnnounceTo(attacker, "10kills");
 425                                         PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_10, 1);
 426                                 }
 427                                 else if (attacker.killcount == 15)
 428                                 {
 429                                         Send_KillNotification(a, "", "", KILL_SPREE_15, MSG_SPREE);
 430                                         AnnounceTo(attacker, "15kills");
 431                                         PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_15, 1);
 432                                 }
 433                                 else if (attacker.killcount == 20)
 434                                 {
 435                                         Send_KillNotification(a, "", "", KILL_SPREE_20, MSG_SPREE);
 436                                         AnnounceTo(attacker, "20kills");
 437                                         PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_20, 1);
 438                                 }
 439                                 else if (attacker.killcount == 25)
 440                                 {
 441                                         Send_KillNotification(a, "", "", KILL_SPREE_25, MSG_SPREE);
 442                                         AnnounceTo(attacker, "25kills");
 443                                         PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_25, 1);
 444                                 }
 445                                 else if (attacker.killcount == 30)
 446                                 {
 447                                         Send_KillNotification(a, "", "", KILL_SPREE_30, MSG_SPREE);
 448                                         AnnounceTo(attacker, "30kills");
 449                                         PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_30, 1);
 450                                 }
 451                                 LogDeath("frag", deathtype, attacker, targ);
 452                         }
 453                 }
 454                 else
 455                 {
 456                         Send_CSQC_KillCenterprint(targ, "", "", deathtype, MSG_KILL_ACTION);
 457                         if (deathtype == DEATH_HURTTRIGGER && inflictor.message != "")
 458                                 msg = inflictor.message;
 459                         else if (deathtype == DEATH_CUSTOM)
 460                                 msg = deathmessage;
 461                         if(strstrofs(msg, "%", 0) < 0)
 462                                 msg = strcat("%s ", msg);
 463
 464                         GiveFrags(targ, targ, -1, deathtype);
 465                         if(PlayerScore_Add(targ, SP_SCORE, 0) == -5) {
 466                                 AnnounceTo(targ, "botlike");
 467                                 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_BOTLIKE, 1);
 468                         }
 469                         Send_KillNotification(s, msg, "", deathtype, MSG_KILL_ACTION);
 470
 471                         if (targ.killcount > 2)
 472                                 Send_KillNotification(s, ftos(targ.killcount), "", 0, MSG_KILL_ACTION_SPREE);
 473
 474                         LogDeath("accident", deathtype, targ, targ);
 475                 }
 476
 477                 targ.death_origin = targ.origin;
 478                 if(targ != attacker)
 479                         targ.killer_origin = attacker.origin;
 480
 481                 // FIXME: this should go in PutClientInServer
 482                 if (targ.killcount)
 483                         targ.killcount = 0;
 484         }
 485 }
 486
 487 // these are updated by each Damage call for use in button triggering and such
 488 entity damage_targ;
 489 entity damage_inflictor;
 490 entity damage_attacker;
 491
 492 void Damage (entity targ, entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 493 {
 494         // if the target is a player or dead body, activate damage effects
 495         if(targ.classname == "player" || targ.classname == "body")
 496                 Violence_DamageEffect(targ, damage, DEATH_WEAPONOF(deathtype));
 497
 498         float mirrordamage;
 499         float mirrorforce;
 500         float teamdamage0;
 501         entity attacker_save;
 502         mirrordamage = 0;
 503         mirrorforce = 0;
 504
 505         if (gameover || targ.killcount == -666)
 506                 return;
 507
 508         entity oldself;
 509         oldself = self;
 510         self = targ;
 511         damage_targ = targ;
 512         damage_inflictor = inflictor;
 513         damage_attacker = attacker;
 514                 attacker_save = attacker;
 515
 516         if(targ.classname == "player")
 517                 if(targ.hook)
 518                         if(targ.hook.aiment)
 519                                 if(targ.hook.aiment == attacker)
 520                                         RemoveGrapplingHook(targ); // STOP THAT, you parasite!
 521
 522         // special rule: gravity bomb does not hit team mates (other than for disconnecting the hook)
 523         if(DEATH_ISWEAPON(deathtype, WEP_HOOK) || DEATH_ISWEAPON(deathtype, WEP_TUBA))
 524         {
 525                 if(targ.classname == "player")
 526                         if not(IsDifferentTeam(targ, attacker))
 527                         {
 528                                 self = oldself;
 529                                 return;
 530                         }
 531         }
 532
 533         if(deathtype == DEATH_KILL || deathtype == DEATH_TEAMCHANGE || deathtype == DEATH_AUTOTEAMCHANGE || deathtype == DEATH_QUIET)
 534         {
 535                 // These are ALWAYS lethal
 536                 // No damage modification here
 537                 // Instead, prepare the victim for his death...
 538                 targ.armorvalue = 0;
 539                 targ.spawnshieldtime = 0;
 540                 targ.health = 0.9; // this is < 1
 541                 targ.flags -= targ.flags & FL_GODMODE;
 542                 damage = 100000;
 543         }
 544         else if(deathtype == DEATH_MIRRORDAMAGE || deathtype == DEATH_NOAMMO)
 545         {
 546                 // no processing
 547         }
 548         else
 549         {
 550                 /*
 551                 skill based bot damage? gtfo. (tZork)
 552                 if (targ.classname == "player")
 553                 if (attacker.classname == "player")
 554                 if (!targ.isbot)
 555                 if (attacker.isbot)
 556                         damage = damage * bound(0.1, (skill + 5) * 0.1, 1);
 557         */
 558
 559                 // nullify damage if teamplay is on
 560                 if(deathtype != DEATH_TELEFRAG)
 561                 if(attacker.classname == "player")
 562                 {
 563                         if(targ.classname == "player" && targ != attacker && (IS_INDEPENDENT_PLAYER(attacker) || IS_INDEPENDENT_PLAYER(targ)))
 564                         {
 565                                 damage = 0;
 566                                 force = '0 0 0';
 567                         }
 568                         else if(teamplay && attacker.team == targ.team)
 569                         {
 570                                 if(autocvar_teamplay_mode == 1)
 571                                         damage = 0;
 572                                 else if(attacker != targ)
 573                                 {
 574                                         if(autocvar_teamplay_mode == 3)
 575                                                 damage = 0;
 576                                         else if(autocvar_teamplay_mode == 4)
 577                                         {
 578                                                 if(targ.classname == "player" && targ.deadflag == DEAD_NO)
 579                                                 {
 580                                                         teamdamage0 = max(attacker.dmg_team, autocvar_g_teamdamage_threshold);
 581                                                         attacker.dmg_team = attacker.dmg_team + damage;
 582                                                         if(attacker.dmg_team > teamdamage0 && !g_ca)
 583                                                                 mirrordamage = autocvar_g_mirrordamage * (attacker.dmg_team - teamdamage0);
 584                                                         mirrorforce = autocvar_g_mirrordamage * vlen(force);
 585                                                         if(g_minstagib)
 586                                                         {
 587                                                                 if(autocvar_g_friendlyfire == 0)
 588                                                                         damage = 0;
 589                                                         }
 590                                                         else if(g_ca)
 591                                                                 damage = 0;
 592                                                         else
 593                                                                 damage = autocvar_g_friendlyfire * damage;
 594                                                         // mirrordamage will be used LATER
 595
 596                                                         if(autocvar_g_mirrordamage_virtual)
 597                                                         {
 598                                                                 vector v;
 599                                                                 v = healtharmor_applydamage(attacker.armorvalue, autocvar_g_balance_armor_blockpercent, mirrordamage);
 600                                                                 attacker.dmg_take += v_x;
 601                                                                 attacker.dmg_save += v_y;
 602                                                                 attacker.dmg_inflictor = inflictor;
 603                                                                 mirrordamage = 0;
 604                                                                 mirrorforce = 0;
 605                                                         }
 606
 607                                                         if(autocvar_g_friendlyfire_virtual)
 608                                                         {
 609                                                                 vector v;
 610                                                                 v = healtharmor_applydamage(targ.armorvalue, autocvar_g_balance_armor_blockpercent, damage);
 611                                                                 targ.dmg_take += v_x;
 612                                                                 targ.dmg_save += v_y;
 613                                                                 targ.dmg_inflictor = inflictor;
 614                                                                 damage = 0;
 615                                 if(!autocvar_g_friendlyfire_virtual_force)
 616                                     force = '0 0 0';
 617                                                         }
 618                                                 }
 619                                                 else
 620                                                         damage = 0;
 621                                         }
 622                                 }
 623                         }
 624                 }
 625
 626                 if(targ.classname == "player")
 627                 if(attacker.classname == "player")
 628                 if(attacker != targ)
 629                 {
 630                         targ.lms_traveled_distance = autocvar_g_lms_campcheck_distance;
 631                         attacker.lms_traveled_distance = autocvar_g_lms_campcheck_distance;
 632                 }
 633
 634                 if(targ.classname == "player")
 635                 if (g_minstagib)
 636                 {
 637                         if ((deathtype == DEATH_FALL)  ||
 638                                 (deathtype == DEATH_DROWN) ||
 639                                 (deathtype == DEATH_SLIME) ||
 640                                 (deathtype == DEATH_LAVA)  ||
 641                                 (!DEATH_ISWEAPON(deathtype, WEP_LASER) && damage > 0 && damage < 100))
 642                         {
 643                                 self = oldself;
 644                                 return;
 645                         }
 646                         if(damage > 0)
 647                             damage = 10000;
 648                         if (targ.armorvalue && (deathtype == WEP_MINSTANEX) && damage)
 649                         {
 650                                 targ.armorvalue -= 1;
 651                                 centerprint(targ, strcat("^3Remaining extra lives: ",ftos(targ.armorvalue)));
 652                                 damage = 0;
 653                                 targ.hitsound += 1;
 654                                 attacker.hitsound += 1; // TODO change this to a future specific hitsound for armor hit
 655                         }
 656                         if (DEATH_ISWEAPON(deathtype, WEP_LASER))
 657                         {
 658                                 damage = 0;
 659                                 mirrordamage = 0;
 660                                 if (targ != attacker)
 661                                 {
 662                                         if ((targ.health >= 1) && (targ.classname == "player"))
 663                                                 centerprint(attacker, "Secondary fire inflicts no damage!");
 664                                         force = '0 0 0';
 665                                         // keep mirrorforce
 666                                         attacker = targ;
 667                                 }
 668                         }
 669                 }
 670
 671                 if not(DEATH_ISSPECIAL(deathtype))
 672                 {
 673                         damage *= g_weapondamagefactor;
 674                         mirrordamage *= g_weapondamagefactor;
 675                         force = force * g_weaponforcefactor;
 676                         mirrorforce *= g_weaponforcefactor;
 677                 }
 678
 679                 // should this be changed at all? If so, in what way?
 680                 frag_attacker = attacker;
 681                 frag_target = targ;
 682                 frag_damage = damage;
 683                 frag_force = force;
 684         frag_deathtype = deathtype;
 685                 MUTATOR_CALLHOOK(PlayerDamage_Calculate);
 686                 damage = frag_damage;
 687                 force = frag_force;
 688
 689                 // apply strength multiplier
 690                 if ((attacker.items & IT_STRENGTH) && !g_minstagib)
 691                 {
 692                         if(targ == attacker)
 693                         {
 694                                 damage = damage * autocvar_g_balance_powerup_strength_selfdamage;
 695                                 force = force * autocvar_g_balance_powerup_strength_selfforce;
 696                         }
 697                         else
 698                         {
 699                                 damage = damage * autocvar_g_balance_powerup_strength_damage;
 700                                 force = force * autocvar_g_balance_powerup_strength_force;
 701                         }
 702                 }
 703
 704                 // apply invincibility multiplier
 705                 if (targ.items & IT_INVINCIBLE && !g_minstagib)
 706                         damage = damage * autocvar_g_balance_powerup_invincible_takedamage;
 707
 708                 if (targ == attacker)
 709                 {
 710                         if(g_ca || (g_cts && !autocvar_g_cts_selfdamage))
 711                                 damage = 0;
 712                         else
 713                                 damage = damage * autocvar_g_balance_selfdamagepercent; // Partial damage if the attacker hits himself
 714                 }
 715
 716                 // CTF: reduce damage/force
 717                 if(g_ctf)
 718                 if(targ == attacker)
 719                 if(targ.flagcarried)
 720                 {
 721                         damage = damage * autocvar_g_ctf_flagcarrier_selfdamage;
 722                         force = force * autocvar_g_ctf_flagcarrier_selfforce;
 723                 }
 724
 725                 if(g_runematch)
 726                 {
 727                         // apply strength rune
 728                         if (attacker.runes & RUNE_STRENGTH)
 729                         {
 730                                 if(attacker.runes & CURSE_WEAK) // have both curse & rune
 731                                 {
 732                                         damage = damage * autocvar_g_balance_rune_strength_combo_damage;
 733                                         force = force * autocvar_g_balance_rune_strength_combo_force;
 734                                 }
 735                                 else
 736                                 {
 737                                         damage = damage * autocvar_g_balance_rune_strength_damage;
 738                                         force = force * autocvar_g_balance_rune_strength_force;
 739                                 }
 740                         }
 741                         else if (attacker.runes & CURSE_WEAK)
 742                         {
 743                                 damage = damage * autocvar_g_balance_curse_weak_damage;
 744                                 force = force * autocvar_g_balance_curse_weak_force;
 745                         }
 746
 747                         // apply defense rune
 748                         if (targ.runes & RUNE_DEFENSE)
 749                         {
 750                                 if (targ.runes & CURSE_VULNER) // have both curse & rune
 751                                         damage = damage * autocvar_g_balance_rune_defense_combo_takedamage;
 752                                 else
 753                                         damage = damage * autocvar_g_balance_rune_defense_takedamage;
 754                         }
 755                         else if (targ.runes & CURSE_VULNER)
 756                                 damage = damage * autocvar_g_balance_curse_vulner_takedamage;
 757                 }
 758
 759                 // count the damage
 760                 if(attacker)
 761                 if(!targ.deadflag)
 762                 if(targ.takedamage == DAMAGE_AIM)
 763                 if(targ != attacker)
 764                 {
 765                         if(damage_headshotbonus > 0)
 766                         {
 767                                 if(targ.classname == "player")
 768                                 {
 769                                         // HEAD SHOT:
 770                                         // find height of hit on player axis
 771                                         // if above view_ofs and below maxs, and also in the middle half of the bbox, it is head shot
 772                                         vector headmins, headmaxs, org;
 773                                         org = antilag_takebackorigin(targ, time - ANTILAG_LATENCY(attacker));
 774                                         headmins = org + GetHeadshotMins(targ);
 775                                         headmaxs = org + GetHeadshotMaxs(targ);
 776                                         if(trace_hits_box(railgun_start, railgun_end, headmins, headmaxs))
 777                                         {
 778                                                 deathtype |= HITTYPE_HEADSHOT;
 779                                         }
 780                                 }
 781                                 else if(targ.classname == "turret_head")
 782                                 {
 783                                         deathtype |= HITTYPE_HEADSHOT;
 784                                 }
 785                                 if(deathtype & HITTYPE_HEADSHOT)
 786                                         damage *= 1 + damage_headshotbonus;
 787                         }
 788
 789                         entity victim;
 790                         if((targ.vehicle_flags & VHF_ISVEHICLE) && targ.owner)
 791                                 victim = targ.owner;
 792                         else
 793                                 victim = targ;
 794
 795                         if(victim.classname == "player" || victim.turrcaps_flags & TFL_TURRCAPS_ISTURRET)
 796                         {
 797                                 if(IsDifferentTeam(victim, attacker))
 798                                 {
 799                                         if(damage > 0)
 800                                         {
 801                                                 if(deathtype != DEATH_FIRE)
 802                                                 {
 803                                                         if(victim.BUTTON_CHAT)
 804                                                                 attacker.typehitsound += 1;
 805                                                         else
 806                                                                 attacker.hitsound += 1;
 807                                                 }
 808
 809                                                 damage_goodhits += 1;
 810                                                 damage_gooddamage += damage;
 811
 812                                                 if not(DEATH_ISSPECIAL(deathtype))
 813                                                 {
 814                                                         if(targ.classname == "player") // don't do this for vehicles
 815                                                         if(!g_minstagib)
 816                                                         if(IsFlying(victim))
 817                                                                 yoda = 1;
 818
 819                                                         if(g_minstagib)
 820                                                         if(victim.items & IT_STRENGTH)
 821                                                                 yoda = 1;
 822
 823                                                         if(deathtype & HITTYPE_HEADSHOT)
 824                                                                 headshot = 1;
 825                                                 }
 826                                                 if(g_ca)
 827                                                         PlayerScore_Add(attacker, SP_SCORE, damage * autocvar_g_ca_damage2score_multiplier);
 828                                         }
 829                                 }
 830                                 else
 831                                 {
 832                                         if(deathtype != DEATH_FIRE)
 833                                         {
 834                                                 attacker.typehitsound += 1;
 835                                         }
 836                                         if(mirrordamage > 0)
 837                                                 if(time > attacker.teamkill_complain)
 838                                                 {
 839                                                         attacker.teamkill_complain = time + 5;
 840                                                         attacker.teamkill_soundtime = time + 0.4;
 841                                                         attacker.teamkill_soundsource = targ;
 842                                                 }
 843                                 }
 844                         }
 845                 }
 846         }
 847
 848         // apply push
 849         if (self.damageforcescale)
 850         if (vlen(force))
 851         if (self.classname != "player" || time >= self.spawnshieldtime || g_midair)
 852         {
 853                 self.velocity = self.velocity + damage_explosion_calcpush(self.damageforcescale * force, self.velocity, autocvar_g_balance_damagepush_speedfactor);
 854                 self.flags &~= FL_ONGROUND;
 855                 UpdateCSQCProjectile(self);
 856         }
 857         // apply damage
 858         if (damage != 0 || (self.damageforcescale && vlen(force)))
 859         if (self.event_damage)
 860                 self.event_damage (inflictor, attacker, damage, deathtype, hitloc, force);
 861         self = oldself;
 862
 863         if(targ.classname == "player" && attacker.classname == "player" && attacker != targ && attacker.health > 2)
 864         {
 865                 if(g_runematch)
 866                 {
 867                         if (attacker.runes & RUNE_VAMPIRE)
 868                         {
 869                         // apply vampire rune
 870                                 if (attacker.runes & CURSE_EMPATHY) // have the curse too
 871                                 {
 872                                         //attacker.health = attacker.health + damage * autocvar_g_balance_rune_vampire_combo_absorb;
 873                                         attacker.health = bound(
 874                                                 autocvar_g_balance_curse_empathy_minhealth, // LA: was 3, now 40
 875                                                 attacker.health + damage * autocvar_g_balance_rune_vampire_combo_absorb,
 876                                                 autocvar_g_balance_rune_vampire_maxhealth);     // LA: was 1000, now 500
 877                                 }
 878                                 else
 879                                 {
 880                                         //attacker.health = attacker.health + damage * autocvar_g_balance_rune_vampire_absorb;
 881                                         attacker.health = bound(
 882                                                 attacker.health,        // LA: was 3, but changed so that you can't lose health
 883                                                                                         // empathy won't let you gain health in the same way...
 884                                                 attacker.health + damage * autocvar_g_balance_rune_vampire_absorb,
 885                                                 autocvar_g_balance_rune_vampire_maxhealth);     // LA: was 1000, now 500
 886                                         }
 887                         }
 888                         // apply empathy curse
 889                         else if (attacker.runes & CURSE_EMPATHY)
 890                         {
 891                                 attacker.health = bound(
 892                                         autocvar_g_balance_curse_empathy_minhealth, // LA: was 3, now 20
 893                                         attacker.health + damage * autocvar_g_balance_curse_empathy_takedamage,
 894                                         attacker.health);
 895                         }
 896                 }
 897         }
 898
 899         // apply mirror damage if any
 900         if(mirrordamage > 0 || mirrorforce > 0)
 901         {
 902                 attacker = attacker_save;
 903                 if(g_minstagib)
 904                 if(mirrordamage > 0)
 905                 {
 906                         // just lose extra LIVES, don't kill the player for mirror damage
 907                         if(attacker.armorvalue > 0)
 908                         {
 909                                 attacker.armorvalue = attacker.armorvalue - 1;
 910                                 centerprint(attacker, strcat("^3Remaining extra lives: ",ftos(attacker.armorvalue)));
 911                                 attacker.hitsound += 1;
 912                         }
 913                         mirrordamage = 0;
 914                 }
 915
 916                 force = normalize(attacker.origin + attacker.view_ofs - hitloc) * mirrorforce;
 917                 Damage(attacker, inflictor, attacker, mirrordamage, DEATH_MIRRORDAMAGE, attacker.origin, force);
 918         }
 919 }
 920
 921 float RadiusDamage_running;
 922 float RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float rad, entity ignore, float forceintensity, float deathtype, entity directhitentity)
 923 // Returns total damage applies to creatures
 924 {
 925         entity  targ;
 926         float   finaldmg;
 927         float   power;
 928         vector  blastorigin;
 929         vector  force;
 930         vector  diff;
 931         vector  center;
 932         vector  nearest;
 933         float   total_damage_to_creatures;
 934         entity  next;
 935         float   tfloordmg;
 936         float   tfloorforce;
 937
 938         float stat_damagedone;
 939
 940         if(RadiusDamage_running)
 941         {
 942                 backtrace("RadiusDamage called recursively! Expect stuff to go HORRIBLY wrong.");
 943                 return 0;
 944         }
 945
 946         RadiusDamage_running = 1;
 947
 948         tfloordmg = autocvar_g_throughfloor_damage;
 949         tfloorforce = autocvar_g_throughfloor_force;
 950
 951         blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
 952         total_damage_to_creatures = 0;
 953
 954         if(deathtype != (WEP_HOOK | HITTYPE_SECONDARY | HITTYPE_BOUNCE)) // only send gravity bomb damage once
 955         if(DEATH_WEAPONOF(deathtype) != WEP_TUBA) // do not send tuba damage (bandwidth hog)
 956         {
 957                 force = inflictor.velocity;
 958                 if(vlen(force) == 0)
 959                         force = '0 0 -1';
 960                 else
 961                         force = normalize(force);
 962                 if(forceintensity >= 0)
 963                         Damage_DamageInfo(blastorigin, coredamage, edgedamage, rad, forceintensity * force, deathtype, attacker);
 964                 else
 965                         Damage_DamageInfo(blastorigin, coredamage, edgedamage, -rad, (-forceintensity) * force, deathtype, attacker);
 966         }
 967
 968         stat_damagedone = 0;
 969
 970         targ = WarpZone_FindRadius (blastorigin, rad, FALSE);
 971         while (targ)
 972         {
 973                 next = targ.chain;
 974                 if (targ != inflictor)
 975                         if (ignore != targ) if(targ.takedamage)
 976                         {
 977                                 // LordHavoc: measure distance to nearest point on target (not origin)
 978                                 // (this guarentees 100% damage on a touch impact)
 979                                 nearest = targ.WarpZone_findradius_nearest;
 980                                 diff = targ.WarpZone_findradius_dist;
 981                                 // round up a little on the damage to ensure full damage on impacts
 982                                 // and turn the distance into a fraction of the radius
 983                                 power = 1 - ((vlen (diff) - 2) / rad);
 984                                 //bprint(" ");
 985                                 //bprint(ftos(power));
 986                                 //if (targ == attacker)
 987                                 //      print(ftos(power), "\n");
 988                                 if (power > 0)
 989                                 {
 990                                         if (power > 1)
 991                                                 power = 1;
 992                                         finaldmg = coredamage * power + edgedamage * (1 - power);
 993                                         if (finaldmg > 0)
 994                                         {
 995                                                 float a;
 996                                                 float c;
 997                                                 float hits;
 998                                                 float total;
 999                                                 float hitratio;
1000                                                 vector hitloc;
1001                                                 vector myblastorigin;
1002                                                 myblastorigin = WarpZone_TransformOrigin(targ, blastorigin);
1003                                                 center = targ.origin + (targ.mins + targ.maxs) * 0.5;
1004                                                 // if it's a player, use the view origin as reference
1005                                                 if (targ.classname == "player")
1006                                                         center = targ.origin + targ.view_ofs;
1007                                                 force = normalize(center - myblastorigin);
1008                                                 force = force * (finaldmg / coredamage) * forceintensity;
1009                                                 // test line of sight to multiple positions on box,
1010                                                 // and do damage if any of them hit
1011                                                 hits = 0;
1012                                                 if (targ.classname == "player")
1013                                                         total = ceil(bound(1, finaldmg, 50));
1014                                                 else
1015                                                         total = ceil(bound(1, finaldmg/10, 5));
1016                                                 hitloc = nearest;
1017                                                 c = 0;
1018                                                 while (c < total)
1019                                                 {
1020                                                         //traceline(targ.WarpZone_findradius_findorigin, nearest, MOVE_NOMONSTERS, inflictor);
1021                                                         WarpZone_TraceLine(blastorigin, WarpZone_UnTransformOrigin(targ, nearest), MOVE_NOMONSTERS, inflictor);
1022                                                         if (trace_fraction == 1 || trace_ent == targ)
1023                                                         {
1024                                                                 hits = hits + 1;
1025                                                                 if (hits > 1)
1026                                                                         hitloc = hitloc + nearest;
1027                                                                 else
1028                                                                         hitloc = nearest;
1029                                                         }
1030                                                         nearest_x = targ.origin_x + targ.mins_x + random() * targ.size_x;
1031                                                         nearest_y = targ.origin_y + targ.mins_y + random() * targ.size_y;
1032                                                         nearest_z = targ.origin_z + targ.mins_z + random() * targ.size_z;
1033                                                         c = c + 1;
1034                                                 }
1035                                                 nearest = hitloc * (1 / max(1, hits));
1036                                                 hitratio = (hits / total);
1037                                                 a = bound(0, tfloordmg + (1-tfloordmg) * hitratio, 1);
1038                                                 finaldmg = finaldmg * a;
1039                                                 a = bound(0, tfloorforce + (1-tfloorforce) * hitratio, 1);
1040                                                 force = force * a;
1041
1042                                                 // laser force adjustments :P
1043                                                 if(DEATH_WEAPONOF(deathtype) == WEP_LASER)
1044                                                 {
1045                             if (targ == attacker)
1046                             {
1047                                 vector vel;
1048
1049                                 float force_zscale;
1050                                 float force_velocitybiasramp;
1051                                 float force_velocitybias;
1052
1053                                 force_velocitybiasramp = autocvar_sv_maxspeed;
1054                                 if(deathtype & HITTYPE_SECONDARY)
1055                                 {
1056                                     force_zscale = autocvar_g_balance_laser_secondary_force_zscale;
1057                                     force_velocitybias = autocvar_g_balance_laser_secondary_force_velocitybias;
1058                                 }
1059                                 else
1060                                 {
1061                                     force_zscale = autocvar_g_balance_laser_primary_force_zscale;
1062                                     force_velocitybias = autocvar_g_balance_laser_primary_force_velocitybias;
1063                                 }
1064
1065                                 vel = targ.velocity;
1066                                 vel_z = 0;
1067                                 vel = normalize(vel) * bound(0, vlen(vel) / force_velocitybiasramp, 1) * force_velocitybias;
1068                                 force =
1069                                     vlen(force)
1070                                     *
1071                                     normalize(normalize(force) + vel);
1072
1073                                 force_z *= force_zscale;
1074                             }
1075                             else
1076                             {
1077                                 if(deathtype & HITTYPE_SECONDARY)
1078                                 {
1079                                     force *= autocvar_g_balance_laser_secondary_force_other_scale;
1080                                 }
1081                                 else
1082                                 {
1083                                     force *= autocvar_g_balance_laser_primary_force_other_scale;
1084                                 }
1085                             }
1086                                                 }
1087
1088                                                 //if (targ == attacker)
1089                                                 //{
1090                                                 //      print("hits ", ftos(hits), " / ", ftos(total));
1091                                                 //      print(" finaldmg ", ftos(finaldmg), " force ", vtos(force));
1092                                                 //      print(" (", ftos(a), ")\n");
1093                                                 //}
1094                                                 if(hits || tfloordmg || tfloorforce)
1095                                                 {
1096                                                         if(targ.iscreature)
1097                                                         {
1098                                                                 total_damage_to_creatures += finaldmg;
1099
1100                                                                 if(accuracy_isgooddamage(attacker, targ))
1101                                                                         stat_damagedone += finaldmg;
1102                                                         }
1103
1104                                                         if(targ == directhitentity || DEATH_ISSPECIAL(deathtype))
1105                                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype, nearest, force);
1106                                                         else
1107                                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype | HITTYPE_SPLASH, nearest, force);
1108                                                 }
1109                                         }
1110                                 }
1111                         }
1112                 targ = next;
1113         }
1114
1115         RadiusDamage_running = 0;
1116
1117         if(!DEATH_ISSPECIAL(deathtype))
1118                 accuracy_add(attacker, DEATH_WEAPONOFWEAPONDEATH(deathtype), 0, min(coredamage, stat_damagedone));
1119
1120         return total_damage_to_creatures;
1121 }
1122
1123 .float fire_damagepersec;
1124 .float fire_endtime;
1125 .float fire_deathtype;
1126 .entity fire_owner;
1127 .float fire_hitsound;
1128 .entity fire_burner;
1129
1130 void fireburner_think();
1131
1132 float Fire_IsBurning(entity e)
1133 {
1134         return (time < e.fire_endtime);
1135 }
1136
1137 float Fire_AddDamage(entity e, entity o, float d, float t, float dt)
1138 {
1139         float dps;
1140         float maxtime, mintime, maxdamage, mindamage, maxdps, mindps, totaldamage, totaltime;
1141
1142         if(e.classname == "player")
1143         {
1144                 if(e.deadflag)
1145                         return -1;
1146         }
1147         else
1148         {
1149                 if(!e.fire_burner)
1150                 {
1151                         // print("adding a fire burner to ", e.classname, "\n");
1152                         e.fire_burner = spawn();
1153                         e.fire_burner.classname = "fireburner";
1154                         e.fire_burner.think = fireburner_think;
1155                         e.fire_burner.nextthink = time;
1156                         e.fire_burner.owner = e;
1157                 }
1158         }
1159
1160         t = max(t, 0.1);
1161         dps = d / t;
1162         if(Fire_IsBurning(e))
1163         {
1164                 mintime = e.fire_endtime - time;
1165                 maxtime = max(mintime, t);
1166
1167                 mindps = e.fire_damagepersec;
1168                 maxdps = max(mindps, dps);
1169
1170                 if(maxtime > mintime || maxdps > mindps)
1171                 {
1172                         mindamage = mindps * mintime;
1173                         maxdamage = mindamage + d;
1174
1175                         // interval [mintime, maxtime] * [mindps, maxdps]
1176                         // intersected with
1177                         // [mindamage, maxdamage]
1178                         // maximum of this!
1179
1180                         if(maxdamage >= maxtime * maxdps)
1181                         {
1182                                 totaltime = maxtime;
1183                                 totaldamage = maxtime * maxdps;
1184
1185                                 // this branch increases totaldamage if either t > mintime, or dps > mindps
1186                         }
1187                         else
1188                         {
1189                                 // maxdamage is inside the interval!
1190                                 // first, try to use mindps; only if this fails, increase dps as needed
1191                                 totaltime = min(maxdamage / mindps, maxtime); // maxdamage / mindps >= mindamage / mindps = mintime
1192                                 totaldamage = maxdamage;
1193                                 // can totaldamage / totaltime be >= maxdps?
1194                                 // max(mindps, maxdamage / maxtime) >= maxdps?
1195                                 // we know maxdamage < maxtime * maxdps
1196                                 // so it cannot be
1197
1198                                 // this branch ALWAYS increases totaldamage, but requires maxdamage < maxtime * maxdps
1199                         }
1200
1201                         // total conditions for increasing:
1202                         //     maxtime > mintime OR maxdps > mindps OR maxtime * maxdps > maxdamage
1203                         // however:
1204                         //     if maxtime = mintime, maxdps = mindps
1205                         // then:
1206                         //     maxdamage = mindamage + d
1207                         //     mindamage = mindps * mintime = maxdps * maxtime < maxdamage!
1208                         // so the last condition is not needed
1209
1210                         e.fire_damagepersec = totaldamage / totaltime;
1211                         e.fire_endtime = time + totaltime;
1212                         if(totaldamage > 1.2 * mindamage)
1213                         {
1214                                 e.fire_deathtype = dt;
1215                                 if(e.fire_owner != o)
1216                                 {
1217                                         e.fire_owner = o;
1218                                         e.fire_hitsound = FALSE;
1219                                 }
1220                         }
1221                         if(accuracy_isgooddamage(o, e))
1222                                 accuracy_add(o, DEATH_WEAPONOFWEAPONDEATH(dt), 0, max(0, totaldamage - mindamage));
1223                         return max(0, totaldamage - mindamage); // can never be negative, but to make sure
1224                 }
1225                 else
1226                         return 0;
1227         }
1228         else
1229         {
1230                 e.fire_damagepersec = dps;
1231                 e.fire_endtime = time + t;
1232                 e.fire_deathtype = dt;
1233                 e.fire_owner = o;
1234                 e.fire_hitsound = FALSE;
1235                 if(accuracy_isgooddamage(o, e))
1236                         accuracy_add(o, DEATH_WEAPONOFWEAPONDEATH(dt), 0, d);
1237                 return d;
1238         }
1239 }
1240
1241 void Fire_ApplyDamage(entity e)
1242 {
1243         float t, d, hi, ty;
1244         entity o;
1245
1246         if not(Fire_IsBurning(e))
1247                 return;
1248
1249         for(t = 0, o = e.owner; o.owner && t < 16; o = o.owner, ++t);
1250         if(clienttype(o) == CLIENTTYPE_NOTACLIENT)
1251                 o = e.fire_owner;
1252
1253         // water and slime stop fire
1254         if(e.waterlevel)
1255         if(e.watertype != CONTENT_LAVA)
1256                 e.fire_endtime = 0;
1257
1258         // ice stops fire
1259         if(e.freezetag_frozen)
1260                 e.fire_endtime = 0;
1261
1262         t = min(frametime, e.fire_endtime - time);
1263         d = e.fire_damagepersec * t;
1264
1265         hi = e.fire_owner.hitsound;
1266         ty = e.fire_owner.typehitsound;
1267         Damage(e, e, e.fire_owner, d, e.fire_deathtype, e.origin, '0 0 0');
1268         if(e.fire_hitsound && e.fire_owner)
1269         {
1270                 e.fire_owner.hitsound = hi;
1271                 e.fire_owner.typehitsound = ty;
1272         }
1273         e.fire_hitsound = TRUE;
1274
1275         if not(IS_INDEPENDENT_PLAYER(e))
1276         FOR_EACH_PLAYER(other) if(e != other)
1277         {
1278                 if(other.classname == "player")
1279                 if(other.deadflag == DEAD_NO)
1280                 if not(IS_INDEPENDENT_PLAYER(other))
1281                 if(boxesoverlap(e.absmin, e.absmax, other.absmin, other.absmax))
1282                 {
1283                         t = autocvar_g_balance_firetransfer_time * (e.fire_endtime - time);
1284                         d = autocvar_g_balance_firetransfer_damage * e.fire_damagepersec * t;
1285                         Fire_AddDamage(other, o, d, t, DEATH_FIRE);
1286                 }
1287         }
1288 }
1289
1290 void Fire_ApplyEffect(entity e)
1291 {
1292         if(Fire_IsBurning(e))
1293                 e.effects |= EF_FLAME;
1294         else
1295                 e.effects &~= EF_FLAME;
1296 }
1297
1298 void fireburner_think()
1299 {
1300         // for players, this is done in the regular loop
1301         if(wasfreed(self.owner))
1302         {
1303                 remove(self);
1304                 return;
1305         }
1306         Fire_ApplyEffect(self.owner);
1307         if(!Fire_IsBurning(self.owner))
1308         {
1309                 self.owner.fire_burner = world;
1310                 remove(self);
1311                 return;
1312         }
1313         Fire_ApplyDamage(self.owner);
1314         self.nextthink = time;
1315 }