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