data/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 #define DAMAGE_CENTERPRINT_SPACER NEWLINES
  45
  46 float checkrules_firstblood;
  47
  48 float yoda;
  49 float damage_goodhits;
  50 float damage_gooddamage;
  51 float headshot;
  52 float damage_headshotbonus; // bonus multiplier for head shots, set to 0 after use
  53
  54 .float dmg_team;
  55 .float teamkill_complain;
  56 .float teamkill_soundtime;
  57 .entity teamkill_soundsource;
  58 .entity pusher;
  59 .float taunt_soundtime;
  60
  61
  62 float IsDifferentTeam(entity a, entity b)
  63 {
  64         if(teams_matter)
  65         {
  66                 if(a.team == b.team)
  67                         return 0;
  68         }
  69         else
  70         {
  71                 if(a == b)
  72                         return 0;
  73         }
  74         return 1;
  75 }
  76
  77 float IsFlying(entity a)
  78 {
  79         if(a.flags & FL_ONGROUND)
  80                 return 0;
  81         if(a.waterlevel >= WATERLEVEL_SWIMMING)
  82                 return 0;
  83         traceline(a.origin, a.origin - '0 0 48', MOVE_NORMAL, a);
  84         if(trace_fraction < 1)
  85                 return 0;
  86         return 1;
  87 }
  88
  89 void UpdateFrags(entity player, float f)
  90 {
  91         PlayerTeamScore_AddScore(player, f);
  92 }
  93
  94 // NOTE: f=0 means still count as a (positive) kill, but count no frags for it
  95 void GiveFrags (entity attacker, entity targ, float f)
  96 {
  97         // TODO route through PlayerScores instead
  98         if(gameover) return;
  99
 100         if(f < 0)
 101         {
 102                 if(targ == attacker)
 103                 {
 104                         // suicide
 105                         PlayerScore_Add(attacker, SP_SUICIDES, 1);
 106                 }
 107                 else
 108                 {
 109                         // teamkill
 110                         PlayerScore_Add(attacker, SP_KILLS, -1); // or maybe add a teamkills field?
 111                 }
 112         }
 113         else
 114         {
 115                 // regular frag
 116                 PlayerScore_Add(attacker, SP_KILLS, 1);
 117         }
 118
 119         PlayerScore_Add(targ, SP_DEATHS, 1);
 120
 121         if(g_arena)
 122                 if(cvar("g_arena_roundbased"))
 123                         return;
 124
 125         if(g_weaponarena_random)
 126         {
 127                 // after a frag, choose another random weapon set
 128                 attacker.weapons = randombits(attacker.weapons, (inWarmupStage ? warmup_start_weapons : start_weapons));
 129                 if not(attacker.weapons & W_WeaponBit(attacker.weapon))
 130                         W_SwitchWeapon_Force(attacker, w_getbestweapon(attacker));
 131         }
 132
 133         // FIXME fix the mess this is (we have REAL points now!)
 134         if(g_runematch)
 135         {
 136                 f = RunematchHandleFrags(attacker, targ, f);
 137         }
 138         else if(g_keyhunt)
 139         {
 140                 f = kh_HandleFrags(attacker, targ, f);
 141         }
 142         else if(g_lms)
 143         {
 144                 // remove a life
 145                 float tl;
 146                 tl = PlayerScore_Add(targ, SP_LMS_LIVES, -1);
 147                 if(tl < lms_lowest_lives)
 148                         lms_lowest_lives = tl;
 149                 if(tl <= 0)
 150                 {
 151                         if(!lms_next_place)
 152                                 lms_next_place = player_count;
 153                         PlayerScore_Add(targ, SP_LMS_RANK, lms_next_place); // won't ever spawn again
 154                         --lms_next_place;
 155                 }
 156                 f = 0;
 157         }
 158         else if(g_ctf)
 159         {
 160                 if(g_ctf_ignore_frags)
 161                         f = 0;
 162         }
 163
 164         attacker.totalfrags += f;
 165
 166         if(f)
 167                 UpdateFrags(attacker, f);
 168 }
 169
 170 string AppendItemcodes(string s, entity player)
 171 {
 172         float w;
 173         w = player.weapon;
 174         //if(w == 0)
 175         //      w = player.switchweapon;
 176         if(w == 0)
 177                 w = player.cnt; // previous weapon!
 178         s = strcat(s, ftos(w));
 179         if(time < player.strength_finished)
 180                 s = strcat(s, "S");
 181         if(time < player.invincible_finished)
 182                 s = strcat(s, "I");
 183         if(player.flagcarried != world)
 184                 s = strcat(s, "F");
 185         if(player.BUTTON_CHAT)
 186                 s = strcat(s, "T");
 187         if(player.kh_next)
 188                 s = strcat(s, "K");
 189         if(player.runes)
 190                 s = strcat(s, "|", ftos(player.runes));
 191         return s;
 192 }
 193
 194 void LogDeath(string mode, float deathtype, entity killer, entity killed)
 195 {
 196         string s;
 197         if(!cvar("sv_eventlog"))
 198                 return;
 199         s = strcat(":kill:", mode);
 200         s = strcat(s, ":", ftos(killer.playerid));
 201         s = strcat(s, ":", ftos(killed.playerid));
 202         s = strcat(s, ":type=", ftos(deathtype));
 203         s = strcat(s, ":items=");
 204         s = AppendItemcodes(s, killer);
 205         if(killed != killer)
 206         {
 207                 s = strcat(s, ":victimitems=");
 208                 s = AppendItemcodes(s, killed);
 209         }
 210         GameLogEcho(s);
 211 }
 212
 213 void Obituary (entity attacker, entity inflictor, entity targ, float deathtype)
 214 {
 215         string  s, a;
 216         float p, w;
 217
 218         if (targ.classname == "player" || targ.classname == "corpse")
 219         {
 220                 if (targ.classname == "corpse")
 221                         s = "A corpse";
 222                 else
 223                         s = targ.netname;
 224                 a = attacker.netname;
 225
 226                 if (targ == attacker)
 227                 {
 228                         if (deathtype == DEATH_TEAMCHANGE) {
 229                                 centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "You are now on: ", ColoredTeamName(targ.team)));
 230                         } else if (deathtype == DEATH_AUTOTEAMCHANGE) {
 231                                 centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "You have been moved into a different team to improve team balance\nYou are now on: ", ColoredTeamName(targ.team)));
 232                                 return;
 233                         } else if (deathtype == DEATH_CAMP) {
 234                                 if(sv_gentle)
 235                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Reconsider your tactics, camper!"));
 236                                 else
 237                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Die camper!"));
 238                         } else if (deathtype == DEATH_NOAMMO) {
 239                                 if(sv_gentle)
 240                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You are reinserted into the game for running out of ammo..."));
 241                                 else
 242                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You were killed for running out of ammo..."));
 243                         } else if (deathtype == DEATH_ROT) {
 244                                 if(sv_gentle)
 245                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You need to preserve your health"));
 246                                 else
 247                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You grew too old without taking your medicine"));
 248                         } else if (deathtype == DEATH_MIRRORDAMAGE) {
 249                                 if(sv_gentle)
 250                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Don't go against team mates!"));
 251                                 else
 252                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Don't shoot your team mates!"));
 253                         } else {
 254                                 if(sv_gentle)
 255                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You need to be more careful!"));
 256                                 else
 257                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You killed your own dumb self!"));
 258                         }
 259
 260                         if(sv_gentle) {
 261                                 if (deathtype == DEATH_CAMP)
 262                                         bprint ("^1",s, "^1 thought he found a nice camping ground\n");
 263                                 else if (deathtype == DEATH_MIRRORDAMAGE)
 264                                         bprint ("^1",s, "^1 didn't become friends with the Lord of Teamplay\n");
 265                                 else
 266                                         bprint ("^1",s, "^1 will be reinserted into the game due to his own actions\n");
 267
 268                                 if(deathtype != DEATH_TEAMCHANGE)
 269                                 {
 270                                         LogDeath("suicide", deathtype, targ, targ);
 271                                         GiveFrags(attacker, targ, -1);
 272                                 }
 273                                 if (targ.killcount > 2)
 274                                         bprint ("^1",s,"^1 faded after a ",ftos(targ.killcount)," point spree\n");
 275                         } else {
 276                                 w = DEATH_WEAPONOF(deathtype);
 277                                 if(WEP_VALID(w))
 278                                 {
 279                                         w_deathtypestring = "couldn't resist the urge to self-destruct";
 280                                         w_deathtype = deathtype;
 281                                         weapon_action(w, WR_SUICIDEMESSAGE);
 282                                         bprint("^1", s, "^1 ", w_deathtypestring, "\n");
 283                                 }
 284                                 else if (deathtype == DEATH_KILL)
 285                                         bprint ("^1",s, "^1 couldn't take it anymore\n");
 286                                 else if (deathtype == DEATH_ROT)
 287                                         bprint ("^1",s, "^1 died\n");
 288                                 else if (deathtype == DEATH_NOAMMO)
 289                                         bprint ("^7",s, "^7 committed suicide. What's the point of living without ammo?\n");
 290                                 else if (deathtype == DEATH_CAMP)
 291                                         bprint ("^1",s, "^1 thought he found a nice camping ground\n");
 292                                 else if (deathtype == DEATH_MIRRORDAMAGE)
 293                                         bprint ("^1",s, "^1 didn't become friends with the Lord of Teamplay\n");
 294                                 else if (deathtype == DEATH_CHEAT)
 295                                         bprint ("^1",s, "^1 unfairly eliminated himself\n");
 296                                 else if (deathtype == DEATH_FIRE)
 297                                         bprint ("^1",s, "^1 burned to death\n");
 298                                 else if (deathtype != DEATH_TEAMCHANGE)
 299                                         bprint ("^1",s, "^1 couldn't resist the urge to self-destruct\n");
 300
 301                                 if(deathtype != DEATH_TEAMCHANGE)
 302                                 {
 303                                         LogDeath("suicide", deathtype, targ, targ);
 304                                         GiveFrags(attacker, targ, -1);
 305                                 }
 306                                 if (targ.killcount > 2)
 307                                         bprint ("^1",s,"^1 ended it all after a ",ftos(targ.killcount)," kill spree\n");
 308                         }
 309                 }
 310                 else if (attacker.classname == "player" || attacker.classname == "gib")
 311                 {
 312                         if(teams_matter && attacker.team == targ.team)
 313                         {
 314                                 if(sv_gentle) {
 315                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Moron! You went against a team mate!"));
 316                                         bprint ("^1", a, "^1 took action against a team mate\n");
 317                                 } else {
 318                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Moron! You fragged ", s, ", a team mate!"));
 319                                         bprint ("^1", a, "^1 mows down a team mate\n");
 320                                 }
 321                                 GiveFrags(attacker, targ, -1);
 322                                 if (targ.killcount > 2) {
 323                                         if(sv_gentle)
 324                                                 bprint ("^1",s,"'s ^1",ftos(targ.killcount)," scoring spree was ended by a team mate!\n");
 325                                         else
 326                                                 bprint ("^1",s,"'s ^1",ftos(targ.killcount)," kill spree was ended by a team mate!\n");
 327                                 }
 328                                 if (attacker.killcount > 2) {
 329                                         if(sv_gentle)
 330                                                 bprint ("^1",a,"^1 ended a ",ftos(attacker.killcount)," scoring spree by going against a team mate\n");
 331                                         else
 332                                                 bprint ("^1",a,"^1 ended a ",ftos(attacker.killcount)," kill spree by killing a team mate\n");
 333                                 }
 334                                 attacker.killcount = 0;
 335
 336                                 LogDeath("tk", deathtype, attacker, targ);
 337                         }
 338                         else
 339                         {
 340                                 string blood_message, victim_message;
 341                                 if (!checkrules_firstblood)
 342                                 {
 343                                         checkrules_firstblood = TRUE;
 344                                         if(sv_gentle)
 345                                         {
 346                                                 bprint("^1",a, "^1 was the first to score", "\n");
 347                                                 blood_message = "^1First point\n";
 348                                                 //victim_message = "^1First victim\n";  // or First casualty
 349                                         }
 350                                         else
 351                                         {
 352                                                 bprint("^1",a, "^1 drew first blood", "\n");
 353                                                 blood_message = "^1First blood\n";
 354                                                 victim_message = "^1First victim\n";  // or First casualty
 355                                         }
 356                                 }
 357
 358                                 if(sv_gentle > 0) {
 359                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "^4You scored against ^7", s));
 360                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, a,"^1 scored against you ^7"));
 361                                 } else {
 362                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, blood_message, "^4You fragged ^7", s));
 363                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, victim_message, "^1You were fragged by ^7", a));
 364                                         attacker.taunt_soundtime = time + 1;
 365                                 }
 366
 367                                 if(sv_gentle) {
 368                                         bprint ("^1",s, "^1 needs a restart thanks to ", a, "\n");
 369                                 } else {
 370                                         w = DEATH_WEAPONOF(deathtype);
 371                                         if(WEP_VALID(w))
 372                                         {
 373                                                 w_deathtypestring = "was blasted by";
 374                                                 w_deathtype = deathtype;
 375                                                 weapon_action(w, WR_KILLMESSAGE);
 376                                                 p = strstrofs(w_deathtypestring, "#", 0);
 377                                                 if(p < 0)
 378                                                         bprint("^1", s, "^1 ", w_deathtypestring, " ", a, "\n");
 379                                                 else
 380                                                         bprint("^1", s, "^1 ", substring(w_deathtypestring, 0, p), a, "^1", substring(w_deathtypestring, p+1, strlen(w_deathtypestring) - (p+1)), "\n");
 381                                         }
 382                                         else if (deathtype == DEATH_TELEFRAG)
 383                                                 bprint ("^1",s, "^1 was telefragged by ", a, "\n");
 384                                         else if (deathtype == DEATH_DROWN)
 385                                                 bprint ("^1",s, "^1 was drowned by ", a, "\n");
 386                                         else if (deathtype == DEATH_SLIME)
 387                                                 bprint ("^1",s, "^1 was slimed by ", a, "\n");
 388                                         else if (deathtype == DEATH_LAVA)
 389                                                 bprint ("^1",s, "^1 was cooked by ", a, "\n");
 390                                         else if (deathtype == DEATH_FALL)
 391                                                 bprint ("^1",s, "^1 was grounded by ", a, "\n");
 392                                         else if (deathtype == DEATH_SHOOTING_STAR)
 393                                                 bprint ("^1",s, "^1 was shot into space by ", a, "\n");
 394                                         else if (deathtype == DEATH_SWAMP)
 395                                                 bprint ("^1",s, "^1 was conserved by ", a, "\n");
 396                                         else if (deathtype == DEATH_HURTTRIGGER && inflictor.message2 != "")
 397                                         {
 398                                                 p = strstrofs(inflictor.message2, "#", 0);
 399                                                 if(p < 0)
 400                                                         bprint("^1", s, "^1 ", inflictor.message2, " ", a, "\n");
 401                                                 else
 402                                                         bprint("^1", s, "^1 ", substring(inflictor.message2, 0, p), a, "^1", substring(inflictor.message2, p+1, strlen(inflictor.message2) - (p+1)), "\n");
 403                                         }
 404                                         else if(deathtype == DEATH_TURRET)
 405                                                 bprint ("^1",s, "^1 was pushed into the line of fire by ^1", a, "\n");
 406                                         else if(deathtype == DEATH_TOUCHEXPLODE)
 407                                                 bprint ("^1",s, "^1 was pushed into an accident by ^1", a, "\n");
 408                                         else if(deathtype == DEATH_CHEAT)
 409                                                 bprint ("^1",s, "^1 was unfairly eliminated by ^1", a, "\n");
 410                                         else if (deathtype == DEATH_FIRE)
 411                                                 bprint ("^1",s, "^1 was burnt to death by ^1", a, "\n");
 412                                         else
 413                                                 bprint ("^1",s, "^1 was fragged by ", a, "\n");
 414                                 }
 415
 416                                 if(g_ctf && targ.flagcarried)
 417                                 {
 418                                         UpdateFrags(attacker, ctf_score_value("score_kill"));
 419                                         PlayerScore_Add(attacker, SP_CTF_FCKILLS, 1);
 420                                         GiveFrags(attacker, targ, 0); // for logging
 421                                 }
 422                                 else
 423                                         GiveFrags(attacker, targ, 1);
 424
 425                                 if (targ.killcount > 2) {
 426                                         if(sv_gentle)
 427                                                 bprint ("^1",s,"'s ^1", ftos(targ.killcount), " scoring spree was ended by ", a, "\n");
 428                                         else
 429                                                 bprint ("^1",s,"'s ^1", ftos(targ.killcount), " kill spree was ended by ", a, "\n");
 430                                 }
 431
 432                                 attacker.killcount = attacker.killcount + 1;
 433
 434                                 if (attacker.killcount > 2) {
 435                                         if(sv_gentle)
 436                                                 bprint ("^1",a,"^1 made ",ftos(attacker.killcount)," scores in a row\n");
 437                                         else
 438                                                 bprint ("^1",a,"^1 has ",ftos(attacker.killcount)," frags in a row\n");
 439                                 }
 440
 441                                 LogDeath("frag", deathtype, attacker, targ);
 442
 443                                 if (attacker.killcount == 3)
 444                                 {
 445                                         if(sv_gentle) {
 446                                                 bprint (a,"^7 made a ^1TRIPLE SCORE\n");
 447                                         } else {
 448                                                 bprint (a,"^7 made a ^1TRIPLE FRAG\n");
 449                                                 announce(attacker, "announcer/male/03kills.wav");
 450                                         }
 451                                 }
 452                                 else if (attacker.killcount == 5)
 453                                 {
 454                                         if(sv_gentle) {
 455                                                 bprint (a,"^7 unleashes ^1SCORING RAGE\n");
 456                                         } else {
 457                                                 bprint (a,"^7 unleashes ^1RAGE\n");
 458                                                 announce(attacker, "announcer/male/05kills.wav");
 459                                         }
 460                                 }
 461                                 else if (attacker.killcount == 10)
 462                                 {
 463                                         if(sv_gentle) {
 464                                                 bprint (a,"^7 made ^1TEN SCORES IN A ROW!\n");
 465                                         } else {
 466                                                 bprint (a,"^7 starts the ^1MASSACRE!\n");
 467                                                 announce(attacker, "announcer/male/10kills.wav");
 468                                         }
 469                                 }
 470                                 else if (attacker.killcount == 15)
 471                                 {
 472                                         if(sv_gentle) {
 473                                                 bprint (a,"^7 made ^1FIFTEEN SCORES IN A ROW!\n");
 474                                         } else {
 475                                                 bprint (a,"^7 executes ^1MAYHEM!\n");
 476                                                 announce(attacker, "announcer/male/15kills.wav");
 477                                         }
 478                                 }
 479                                 else if (attacker.killcount == 20)
 480                                 {
 481                                         if(sv_gentle) {
 482                                                 bprint (a,"^7 made ^1TWENTY SCORES IN A ROW!\n");
 483                                         } else {
 484                                                 bprint (a,"^7 is a ^1BERSERKER!\n");
 485                                                 announce(attacker, "announcer/male/20kills.wav");
 486                                         }
 487                                 }
 488                                 else if (attacker.killcount == 25)
 489                                 {
 490                                         if(sv_gentle) {
 491                                                 bprint (a,"^7 made ^1TWENTY FIFE SCORES IN A ROW!\n");
 492                                         } else {
 493                                                 bprint (a,"^7 inflicts ^1CARNAGE!\n");
 494                                                 announce(attacker, "announcer/male/25kills.wav");
 495                                         }
 496                                 }
 497                                 else if (attacker.killcount == 30)
 498                                 {
 499                                         if(sv_gentle) {
 500                                                 bprint (a,"^7 made ^1THIRTY SCORES IN A ROW!\n");
 501                                         } else {
 502                                                 bprint (a,"^7 unleashes ^1ARMAGEDDON!\n");
 503                                                 announce(attacker, "announcer/male/30kills.wav");
 504                                         }
 505                                 }
 506                         }
 507                 }
 508                 else
 509                 {
 510                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Watch your step!"));
 511                         if (deathtype == DEATH_HURTTRIGGER && inflictor.message != "")
 512                                 bprint ("^1",s, "^1 ", inflictor.message, "\n");
 513                         else if (deathtype == DEATH_DROWN)
 514                                 if(sv_gentle)
 515                                         bprint ("^1",s, "^1 was in the water for too long\n");
 516                                 else
 517                                         bprint ("^1",s, "^1 drowned\n");
 518                         else if (deathtype == DEATH_SLIME)
 519                                 bprint ("^1",s, "^1 was slimed\n");
 520                         else if (deathtype == DEATH_LAVA)
 521                                 if(sv_gentle)
 522                                         bprint ("^1",s, "^1 found a hot place\n");
 523                                 else
 524                                         bprint ("^1",s, "^1 turned into hot slag\n");
 525                         else if (deathtype == DEATH_FALL)
 526                                 if(sv_gentle)
 527                                         bprint ("^1",s, "^1 tested gravity (and it worked)\n");
 528                                 else
 529                                         bprint ("^1",s, "^1 hit the ground with a crunch\n");
 530                         else if (deathtype == DEATH_SHOOTING_STAR)
 531                                 bprint ("^1",s, "^1 became a shooting star\n");
 532                         else if (deathtype == DEATH_SWAMP)
 533                                 if(sv_gentle)
 534                                         bprint ("^1",s, "^1 discovered a swamp\n");
 535                                 else
 536                                         bprint ("^1",s, "^1 is now conserved for centuries to come\n");
 537                         else if(deathtype == DEATH_TURRET)
 538                                 bprint ("^1",s, "^1 was mowed down by a turret \n");
 539                         else if(deathtype == DEATH_TOUCHEXPLODE)
 540                                 bprint ("^1",s, "^1 died in an accident\n");
 541                         else if(deathtype == DEATH_CHEAT)
 542                                 bprint ("^1",s, "^1 was unfairly eliminated\n");
 543                         else if(deathtype == DEATH_FIRE)
 544                                 if(sv_gentle)
 545                                         bprint ("^1",s, "^1 felt a little hot\n");
 546                                 else
 547                                         bprint ("^1",s, "^1 burnt to death\n");
 548                         else
 549                                 if(sv_gentle)
 550                                         bprint ("^1",s, "^1 needs a restart\n");
 551                                 else
 552                                         bprint ("^1",s, "^1 died\n");
 553                         GiveFrags(targ, targ, -1);
 554                         if(PlayerScore_Add(targ, SP_SCORE, 0) == -5) {
 555                                 announce(targ, "announcer/male/botlike.wav");
 556                         }
 557
 558                         if (targ.killcount > 2)
 559                                 if(sv_gentle)
 560                                         bprint ("^1",s,"^1 needs a restart after a ",ftos(targ.killcount)," scoring spree\n");
 561                                 else
 562                                         bprint ("^1",s,"^1 died with a ",ftos(targ.killcount)," kill spree\n");
 563
 564                         LogDeath("accident", deathtype, targ, targ);
 565                 }
 566                 targ.death_origin = targ.origin;
 567                 if(targ != attacker)
 568                         targ.killer_origin = attacker.origin;
 569                 // FIXME: this should go in PutClientInServer
 570                 if (targ.killcount)
 571                         targ.killcount = 0;
 572         }
 573 }
 574
 575 // these are updated by each Damage call for use in button triggering and such
 576 entity damage_targ;
 577 entity damage_inflictor;
 578 entity damage_attacker;
 579
 580 void Damage (entity targ, entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 581 {
 582         float mirrordamage;
 583         float mirrorforce;
 584         float teamdamage0;
 585         entity attacker_save;
 586         mirrordamage = 0;
 587         mirrorforce = 0;
 588
 589         if (gameover || targ.killcount == -666)
 590                 return;
 591
 592         local entity oldself;
 593         oldself = self;
 594         self = targ;
 595         damage_targ = targ;
 596         damage_inflictor = inflictor;
 597         damage_attacker = attacker;
 598                 attacker_save = attacker;
 599
 600         if(targ.classname == "player")
 601                 if(targ.hook)
 602                         if(targ.hook.aiment)
 603                                 if(targ.hook.aiment == attacker)
 604                                         RemoveGrapplingHook(targ); // STOP THAT, you parasite!
 605
 606         // special rule: gravity bomb does not hit team mates (other than for disconnecting the hook)
 607         if(DEATH_ISWEAPON(deathtype, WEP_HOOK) || DEATH_ISWEAPON(deathtype, WEP_TUBA))
 608         {
 609                 if(targ.classname == "player")
 610                         if not(IsDifferentTeam(targ, attacker))
 611                         {
 612                                 self = oldself;
 613                                 return;
 614                         }
 615         }
 616
 617         if(deathtype == DEATH_KILL || deathtype == DEATH_TEAMCHANGE || deathtype == DEATH_AUTOTEAMCHANGE)
 618         {
 619                 // These are ALWAYS lethal
 620                 // No damage modification here
 621                 // Instead, prepare the victim for his death...
 622                 targ.armorvalue = 0;
 623                 targ.spawnshieldtime = 0;
 624                 targ.health = 0.9; // this is < 1
 625                 targ.flags -= targ.flags & FL_GODMODE;
 626                 damage = 100000;
 627         }
 628         else if(deathtype == DEATH_MIRRORDAMAGE || deathtype == DEATH_NOAMMO)
 629         {
 630                 // no processing
 631         }
 632         else
 633         {
 634                 if (targ.classname == "player")
 635                 if (attacker.classname == "player")
 636                 if (!targ.isbot)
 637                 if (attacker.isbot)
 638                         damage = damage * bound(0.1, (skill + 5) * 0.1, 1);
 639
 640                 // nullify damage if teamplay is on
 641                 if(deathtype != DEATH_TELEFRAG)
 642                 if(attacker.classname == "player")
 643                 {
 644                         if(targ.classname == "player" && targ != attacker && (IS_INDEPENDENT_PLAYER(attacker) || IS_INDEPENDENT_PLAYER(targ)))
 645                         {
 646                                 damage = 0;
 647                                 force = '0 0 0';
 648                         }
 649                         else if(attacker.team == targ.team)
 650                         {
 651                                 if(teamplay == 1)
 652                                         damage = 0;
 653                                 else if(attacker != targ)
 654                                 {
 655                                         if(teamplay == 3)
 656                                                 damage = 0;
 657                                         else if(teamplay == 4)
 658                                         {
 659                                                 if(targ.classname == "player" && targ.deadflag == DEAD_NO)
 660                                                 {
 661                                                         teamdamage0 = max(attacker.dmg_team, cvar("g_teamdamage_threshold"));
 662                                                         attacker.dmg_team = attacker.dmg_team + damage;
 663                                                         if(attacker.dmg_team > teamdamage0)
 664                                                                 mirrordamage = cvar("g_mirrordamage") * (attacker.dmg_team - teamdamage0);
 665                                                         mirrorforce = cvar("g_mirrordamage") * vlen(force);
 666                                                         if(g_minstagib)
 667                                                         {
 668                                                                 if(cvar("g_friendlyfire") == 0)
 669                                                                         damage = 0;
 670                                                         }
 671                                                         else
 672                                                                 damage = cvar("g_friendlyfire") * damage;
 673                                                         // mirrordamage will be used LATER
 674                                                 }
 675                                                 else
 676                                                         damage = 0;
 677                                         }
 678                                 }
 679                         }
 680                 }
 681
 682                 if(targ.classname == "player")
 683                 if(attacker.classname == "player")
 684                 if(attacker != targ)
 685                 {
 686                         targ.lms_traveled_distance = cvar("g_lms_campcheck_distance");
 687                         attacker.lms_traveled_distance = cvar("g_lms_campcheck_distance");
 688                 }
 689
 690                 if(targ.classname == "player")
 691                 if (g_minstagib)
 692                 {
 693                         if ((deathtype == DEATH_FALL)  ||
 694                                 (deathtype == DEATH_DROWN) ||
 695                                 (deathtype == DEATH_SLIME) ||
 696                                 (deathtype == DEATH_LAVA))
 697                         {
 698                                 self = oldself;
 699                                 return;
 700                         }
 701                         if (targ.armorvalue && (deathtype == WEP_MINSTANEX) && damage)
 702                         {
 703                                 targ.armorvalue -= 1;
 704                                 centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^3Remaining extra lives: ",ftos(targ.armorvalue)));
 705                                 damage = 0;
 706                                 targ.hitsound += 1;
 707                                 attacker.hitsound += 1; // TODO change this to a future specific hitsound for armor hit
 708                         }
 709                         if (DEATH_ISWEAPON(deathtype, WEP_LASER))
 710                         {
 711                                 damage = 0;
 712                                 if (targ != attacker)
 713                                 {
 714                                         if (targ.classname == "player")
 715                                                 centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "Secondary fire inflicts no damage!"));
 716                                         damage = 0;
 717                                         mirrordamage = 0;
 718                                         force = '0 0 0';
 719                                         // keep mirrorforce
 720                                         attacker = targ;
 721                                 }
 722                         }
 723                 }
 724
 725                 if not(DEATH_ISSPECIAL(deathtype))
 726                 {
 727                         damage *= g_weapondamagefactor;
 728                         mirrordamage *= g_weapondamagefactor;
 729                         force = force * g_weaponforcefactor;
 730                         mirrorforce *= g_weaponforcefactor;
 731                 }
 732
 733                 // apply strength multiplier
 734                 if ((attacker.items & IT_STRENGTH) && !g_minstagib)
 735                 {
 736                         if(targ == attacker)
 737                         {
 738                                 damage = damage * cvar("g_balance_powerup_strength_selfdamage");
 739                                 force = force * cvar("g_balance_powerup_strength_selfforce");
 740                         }
 741                         else
 742                         {
 743                                 damage = damage * cvar("g_balance_powerup_strength_damage");
 744                                 force = force * cvar("g_balance_powerup_strength_force");
 745                         }
 746                 }
 747
 748                 // apply invincibility multiplier
 749                 if (targ.items & IT_INVINCIBLE && !g_minstagib)
 750                         damage = damage * cvar("g_balance_powerup_invincible_takedamage");
 751
 752                 if (targ == attacker)
 753                         damage = damage * cvar("g_balance_selfdamagepercent");  // Partial damage if the attacker hits himself
 754
 755                 // CTF: reduce damage/force
 756                 if(g_ctf)
 757                 if(targ == attacker)
 758                 if(targ.flagcarried)
 759                 {
 760                         damage = damage * cvar("g_ctf_flagcarrier_selfdamage");
 761                         force = force * cvar("g_ctf_flagcarrier_selfforce");
 762                 }
 763
 764                 if(g_runematch)
 765                 {
 766                         // apply strength rune
 767                         if (attacker.runes & RUNE_STRENGTH)
 768                         {
 769                                 if(attacker.runes & CURSE_WEAK) // have both curse & rune
 770                                 {
 771                                         damage = damage * cvar("g_balance_rune_strength_combo_damage");
 772                                         force = force * cvar("g_balance_rune_strength_combo_force");
 773                                 }
 774                                 else
 775                                 {
 776                                         damage = damage * cvar("g_balance_rune_strength_damage");
 777                                         force = force * cvar("g_balance_rune_strength_force");
 778                                 }
 779                         }
 780                         else if (attacker.runes & CURSE_WEAK)
 781                         {
 782                                 damage = damage * cvar("g_balance_curse_weak_damage");
 783                                 force = force * cvar("g_balance_curse_weak_force");
 784                         }
 785
 786                         // apply defense rune
 787                         if (targ.runes & RUNE_DEFENSE)
 788                         {
 789                                 if (targ.runes & CURSE_VULNER) // have both curse & rune
 790                                         damage = damage * cvar("g_balance_rune_defense_combo_takedamage");
 791                                 else
 792                                         damage = damage * cvar("g_balance_rune_defense_takedamage");
 793                         }
 794                         else if (targ.runes & CURSE_VULNER)
 795                                 damage = damage * cvar("g_balance_curse_vulner_takedamage");
 796                 }
 797
 798                 // count the damage
 799                 if(attacker)
 800                 if(!targ.deadflag)
 801                 if(targ.takedamage == DAMAGE_AIM)
 802                 if(targ != attacker)
 803                 if(targ.classname == "player")
 804                 {
 805                         if(IsDifferentTeam(targ, attacker))
 806                         {
 807                                 if(damage > 0)
 808                                 {
 809                                         if(targ.BUTTON_CHAT)
 810                                                 attacker.typehitsound += 1;
 811                                         else
 812                                                 attacker.hitsound += 1;
 813
 814                                         damage_goodhits += 1;
 815                                         damage_gooddamage += damage;
 816
 817                                         if not(DEATH_ISSPECIAL(deathtype))
 818                                         {
 819                                                 if(!g_minstagib)
 820                                                 if(IsFlying(targ))
 821                                                         yoda = 1;
 822
 823                                                 if(g_minstagib)
 824                                                 if(targ.items & IT_STRENGTH)
 825                                                         yoda = 1;
 826
 827                                                 // HEAD SHOT:
 828                                                 // find height of hit on player axis
 829                                                 // if above view_ofs and below maxs, and also in the middle half of the bbox, it is head shot
 830                                                 vector headmins, headmaxs, org;
 831                                                 org = antilag_takebackorigin(targ, time - ANTILAG_LATENCY(attacker));
 832                                                 headmins = org + '0.7 0 0' * targ.mins_x + '0 0.7 0' * targ.mins_y + '0 0 1' * (1.5 * targ.view_ofs_z - 0.5 * targ.maxs_z);
 833                                                 headmaxs = org + '0.7 0 0' * targ.maxs_x + '0 0.7 0' * targ.maxs_y + '0 0 1' * targ.maxs_z;
 834                                                 if(trace_hits_box(railgun_start, railgun_end, headmins, headmaxs))
 835                                                 {
 836                                                         damage *= 1 + damage_headshotbonus;
 837                                                         headshot = 1;
 838                                                         deathtype |= HITTYPE_HEADSHOT;
 839                                                 }
 840                                         }
 841                                 }
 842                         }
 843                         else
 844                         {
 845                                 if(deathtype != DEATH_FIRE)
 846                                         attacker.typehitsound += 1;
 847                                 if(mirrordamage > 0)
 848                                         if(time > attacker.teamkill_complain)
 849                                         {
 850                                                 attacker.teamkill_complain = time + 5;
 851                                                 attacker.teamkill_soundtime = time + 0.4;
 852                                                 attacker.teamkill_soundsource = targ;
 853                                         }
 854                         }
 855                 }
 856         }
 857
 858         // apply push
 859         if (self.damageforcescale)
 860         if (vlen(force))
 861         {
 862                 self.velocity = self.velocity + self.damageforcescale * force;
 863                 self.flags &~= FL_ONGROUND;
 864                 UpdateCSQCProjectile(self);
 865         }
 866         // apply damage
 867         if (damage != 0 || (self.damageforcescale && vlen(force)))
 868         if (self.event_damage)
 869                 self.event_damage (inflictor, attacker, damage, deathtype, hitloc, force);
 870         self = oldself;
 871
 872         if(targ.classname == "player" && attacker.classname == "player" && attacker != targ && attacker.health > 2)
 873         {
 874                 // Savage: vampire mode
 875                 if (g_vampire)
 876                 if (!g_minstagib)
 877                 if (time > self.spawnshieldtime)
 878                 {
 879                         attacker.health += damage;
 880                 }
 881                 if(g_runematch)
 882                 {
 883                         if (attacker.runes & RUNE_VAMPIRE)
 884                         {
 885                         // apply vampire rune
 886                                 if (attacker.runes & CURSE_EMPATHY) // have the curse too
 887                                 {
 888                                         //attacker.health = attacker.health + damage * cvar("g_balance_rune_vampire_combo_absorb");
 889                                         attacker.health = bound(
 890                                                 cvar("g_balance_curse_empathy_minhealth"), // LA: was 3, now 40
 891                                                 attacker.health + damage * cvar("g_balance_rune_vampire_combo_absorb"),
 892                                                 cvar("g_balance_rune_vampire_maxhealth"));      // LA: was 1000, now 500
 893                                 }
 894                                 else
 895                                 {
 896                                         //attacker.health = attacker.health + damage * cvar("g_balance_rune_vampire_absorb");
 897                                         attacker.health = bound(
 898                                                 attacker.health,        // LA: was 3, but changed so that you can't lose health
 899                                                                                         // empathy won't let you gain health in the same way...
 900                                                 attacker.health + damage * cvar("g_balance_rune_vampire_absorb"),
 901                                                 cvar("g_balance_rune_vampire_maxhealth"));      // LA: was 1000, now 500
 902                                         }
 903                         }
 904                         // apply empathy curse
 905                         else if (attacker.runes & CURSE_EMPATHY)
 906                         {
 907                                 attacker.health = bound(
 908                                         cvar("g_balance_curse_empathy_minhealth"), // LA: was 3, now 20
 909                                         attacker.health + damage * cvar("g_balance_curse_empathy_takedamage"),
 910                                         attacker.health);
 911                         }
 912                 }
 913         }
 914
 915         // apply mirror damage if any
 916         if(mirrordamage > 0 || mirrorforce > 0)
 917         {
 918                 attacker = attacker_save;
 919                 if(g_minstagib)
 920                         if(mirrordamage > 0)
 921                         {
 922                                 // just lose extra LIVES, don't kill the player for mirror damage
 923                                 if(attacker.armorvalue > 0)
 924                                 {
 925                                         attacker.armorvalue = attacker.armorvalue - 1;
 926                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "^3Remaining extra lives: ",ftos(attacker.armorvalue)));
 927                                         attacker.hitsound += 1;
 928                                 }
 929                                 mirrordamage = 0;
 930                         }
 931                 force = normalize(attacker.origin + attacker.view_ofs - hitloc) * mirrorforce;
 932                 Damage(attacker, inflictor, attacker, mirrordamage, DEATH_MIRRORDAMAGE, attacker.origin, force);
 933         }
 934 }
 935
 936 vector NearestPointOnBox(entity box, vector org)
 937 {
 938         vector m1, m2, nearest;
 939
 940         m1 = box.mins + box.origin;
 941         m2 = box.maxs + box.origin;
 942
 943         nearest_x = bound(m1_x, org_x, m2_x);
 944         nearest_y = bound(m1_y, org_y, m2_y);
 945         nearest_z = bound(m1_z, org_z, m2_z);
 946
 947         return nearest;
 948 }
 949
 950 .float actual_damage[WEP_COUNT]; //amount of damage done
 951 .float max_damage[WEP_COUNT]; //the maximum damage of the weapon
 952
 953 FTEQCC_YOU_SUCK_THIS_IS_NOT_UNREFERENCED(actual_damage);
 954 FTEQCC_YOU_SUCK_THIS_IS_NOT_UNREFERENCED(max_damage);
 955
 956 void Damage_RecordDamage(entity attacker, float deathtype, float damage)
 957 {
 958         float weaponid;
 959         weaponid = DEATH_WEAPONOF(deathtype);
 960         if not(inWarmupStage)
 961         if(weaponid)
 962         if(clienttype(attacker) == CLIENTTYPE_REAL)
 963         {
 964                 // Track damage done and update the stat to be sent later in g_world.qc
 965                 attacker.actual_damage[weaponid] += damage;
 966                 attacker.damage_hits = weaponid + 64 * rint(attacker.actual_damage[weaponid]);
 967         }
 968 }
 969
 970 float RadiusDamage_running;
 971 float RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float rad, entity ignore, float forceintensity, float deathtype, entity directhitentity)
 972 // Returns total damage applies to creatures
 973 {
 974         entity  targ;
 975         float   finaldmg;
 976         float   power;
 977         vector  blastorigin;
 978         vector  force;
 979         vector  diff;
 980         vector  center;
 981         vector  nearest;
 982         float   total_damage_to_creatures;
 983         entity  next;
 984
 985         float stat_damagedone;
 986         float stat_maxdamage;
 987
 988         if(RadiusDamage_running)
 989         {
 990                 string save;
 991                 print("RadiusDamage called recursively!\n");
 992                 print("Expect stuff to go HORRIBLY wrong.\n");
 993                 print("Causing a stack trace...\n");
 994                 save = cvar_string("prvm_backtraceforwarnings");
 995                 cvar_set("prvm_backtraceforwarnings", "1");
 996                 fclose(-1); // calls VM_Warning
 997                 cvar_set("prvm_backtraceforwarnings", save);
 998                 return 0;
 999         }
1000
1001
1002         RadiusDamage_running = 1;
1003
1004         blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
1005         total_damage_to_creatures = 0;
1006
1007         if(deathtype != (WEP_HOOK | HITTYPE_SECONDARY | HITTYPE_BOUNCE)) // only send gravity bomb damage once
1008         {
1009                 force = inflictor.velocity;
1010                 if(vlen(force) == 0)
1011                         force = '0 0 -1';
1012                 else
1013                         force = normalize(force);
1014                 if(forceintensity >= 0)
1015                         Damage_DamageInfo(blastorigin, coredamage, edgedamage, rad, forceintensity * force, deathtype, attacker);
1016                 else
1017                         Damage_DamageInfo(blastorigin, coredamage, edgedamage, -rad, (-forceintensity) * force, deathtype, attacker);
1018         }
1019
1020         stat_damagedone = 0;
1021         stat_maxdamage = 0;
1022
1023         targ = findradius (blastorigin, rad);
1024         while (targ)
1025         {
1026                 next = targ.chain;
1027                 if (targ != inflictor)
1028                         if (ignore != targ)
1029                         {
1030                                 // LordHavoc: measure distance to nearest point on target (not origin)
1031                                 // (this guarentees 100% damage on a touch impact)
1032                                 nearest = NearestPointOnBox(targ, blastorigin);
1033                                 diff = nearest - blastorigin;
1034                                 // round up a little on the damage to ensure full damage on impacts
1035                                 // and turn the distance into a fraction of the radius
1036                                 power = 1 - ((vlen (diff) - 2) / rad);
1037                                 //bprint(" ");
1038                                 //bprint(ftos(power));
1039                                 if (power > 0)
1040                                 {
1041                                         if (power > 1)
1042                                                 power = 1;
1043                                         finaldmg = coredamage * power + edgedamage * (1 - power);
1044                                         if (finaldmg > 0)
1045                                         {
1046                                                 center = targ.origin + (targ.mins + targ.maxs) * 0.5;
1047                                                 // if it's a player, use the view origin as reference
1048                                                 if (targ.classname == "player")
1049                                                         center = targ.origin + targ.view_ofs;
1050                                                 force = normalize(center - blastorigin) * (finaldmg / coredamage) * forceintensity;
1051                                                 // test line of sight to multiple positions on box,
1052                                                 // and do damage if any of them hit
1053                                                 local float c;
1054                                                 c = ceil(finaldmg / 10);
1055                                                 if (c > 20)
1056                                                         c = 20;
1057                                                 while (c > 0)
1058                                                 {
1059                                                         c = c - 1;
1060                                                         traceline(blastorigin, nearest, TRUE, inflictor);
1061                                                         if (trace_fraction == 1 || trace_ent == targ
1062                                                             || cvar("g_throughfloor"))
1063                                                         {
1064                                                                 if(targ.iscreature)
1065                                                                 {
1066                                                                         total_damage_to_creatures += finaldmg;
1067
1068                                                                         if(targ.flags & FL_CLIENT)
1069                                                                         if(targ.deadflag == DEAD_NO)
1070                                                                         if(targ != attacker)
1071                                                                         if(!teamplay || targ.team != attacker.team)
1072                                                                         {
1073                                                                                 stat_damagedone += finaldmg;
1074                                                                                 stat_maxdamage += coredamage;
1075                                                                         }
1076                                                                 }
1077
1078                                                                 if(targ == directhitentity || DEATH_ISSPECIAL(deathtype))
1079                                                                         Damage (targ, inflictor, attacker, finaldmg, deathtype, nearest, force);
1080                                                                 else
1081                                                                         Damage (targ, inflictor, attacker, finaldmg, deathtype | HITTYPE_SPLASH, nearest, force);
1082                                                                 break;
1083                                                         }
1084                                                         nearest_x = targ.mins_x + random() * targ.size_x;
1085                                                         nearest_y = targ.mins_y + random() * targ.size_y;
1086                                                         nearest_z = targ.mins_z + random() * targ.size_z;
1087                                                 }
1088                                         }
1089                                 }
1090                         }
1091                 targ = next;
1092         }
1093
1094         RadiusDamage_running = 0;
1095
1096         Damage_RecordDamage(attacker, deathtype, min(stat_maxdamage, stat_damagedone));
1097
1098         return total_damage_to_creatures;
1099 }
1100
1101 .float fire_damagepersec;
1102 .float fire_endtime;
1103 .float fire_deathtype;
1104 .entity fire_owner;
1105 .float fire_hitsound;
1106 .entity fire_burner;
1107
1108 void fireburner_think();
1109
1110 float Fire_IsBurning(entity e)
1111 {
1112         return (time < e.fire_endtime);
1113 }
1114
1115 float Fire_AddDamage(entity e, entity o, float d, float t, float dt)
1116 {
1117         float dps;
1118         float maxtime, mintime, maxdamage, mindamage, maxdps, mindps, totaldamage, totaltime;
1119
1120         if(e.classname != "player")
1121         if(!e.fire_burner)
1122         {
1123                 // print("adding a fire burner to ", e.classname, "\n");
1124                 e.fire_burner = spawn();
1125                 e.fire_burner.classname = "fireburner";
1126                 e.fire_burner.think = fireburner_think;
1127                 e.fire_burner.nextthink = time;
1128                 e.fire_burner.owner = e;
1129         }
1130
1131         t = max(t, 0.1);
1132         dps = d / t;
1133         if(Fire_IsBurning(e))
1134         {
1135                 mintime = e.fire_endtime - time;
1136                 maxtime = max(mintime, t);
1137
1138                 mindps = e.fire_damagepersec;
1139                 maxdps = max(mindps, dps);
1140
1141                 if(maxtime > mintime || maxdps > mindps)
1142                 {
1143                         mindamage = mindps * mintime;
1144                         maxdamage = mindamage + d;
1145
1146                         // interval [mintime, maxtime] * [mindps, maxdps]
1147                         // intersected with
1148                         // [mindamage, maxdamage]
1149                         // maximum of this!
1150
1151                         if(maxdamage >= maxtime * maxdps)
1152                         {
1153                                 totaltime = maxtime;
1154                                 totaldamage = maxtime * maxdps;
1155
1156                                 // this branch increases totaldamage if either t > mintime, or dps > mindps
1157                         }
1158                         else
1159                         {
1160                                 // maxdamage is inside the interval!
1161                                 // first, try to use mindps; only if this fails, increase dps as needed
1162                                 totaltime = min(maxdamage / mindps, maxtime); // maxdamage / mindps >= mindamage / mindps = mintime
1163                                 totaldamage = maxdamage;
1164                                 // can totaldamage / totaltime be >= maxdps?
1165                                 // max(mindps, maxdamage / maxtime) >= maxdps?
1166                                 // we know maxdamage < maxtime * maxdps
1167                                 // so it cannot be
1168
1169                                 // this branch ALWAYS increases totaldamage, but requires maxdamage < maxtime * maxdps
1170                         }
1171
1172                         // total conditions for increasing:
1173                         //     maxtime > mintime OR maxdps > mindps OR maxtime * maxdps > maxdamage
1174                         // however:
1175                         //     if maxtime = mintime, maxdps = mindps
1176                         // then:
1177                         //     maxdamage = mindamage + d
1178                         //     mindamage = mindps * mintime = maxdps * maxtime < maxdamage!
1179                         // so the last condition is not needed
1180
1181                         e.fire_damagepersec = totaldamage / totaltime;
1182                         e.fire_endtime = time + totaltime;
1183                         if(totaldamage > 1.2 * mindamage)
1184                         if(e.fire_owner != o)
1185                         {
1186                                 e.fire_deathtype = dt;
1187                                 e.fire_owner = o;
1188                                 e.fire_hitsound = FALSE;
1189                         }
1190                         return totaldamage - mindamage; // can never be negative
1191                 }
1192                 else
1193                         return 0;
1194         }
1195         else
1196         {
1197                 e.fire_damagepersec = dps;
1198                 e.fire_endtime = time + t;
1199                 e.fire_deathtype = dt;
1200                 e.fire_owner = o;
1201                 e.fire_hitsound = FALSE;
1202                 return d;
1203         }
1204 }
1205
1206 void Fire_ApplyDamage(entity e)
1207 {
1208         float t, d, hi, ty;
1209
1210         if not(Fire_IsBurning(e))
1211                 return;
1212
1213         // water and slime stop fire
1214         if(e.waterlevel)
1215         if(e.watertype != CONTENT_LAVA)
1216                 e.fire_endtime = 0;
1217
1218         t = min(frametime, e.fire_endtime - time);
1219         d = e.fire_damagepersec * t;
1220
1221         hi = e.fire_owner.hitsound;
1222         ty = e.fire_owner.typehitsound;
1223         Damage(e, e, e.fire_owner, d, e.fire_deathtype, e.origin, '0 0 0');
1224         if(e.fire_hitsound && e.fire_owner)
1225         {
1226                 e.fire_owner.hitsound = hi;
1227                 e.fire_owner.typehitsound = ty;
1228         }
1229         e.fire_hitsound = TRUE;
1230
1231         Damage_RecordDamage(e.fire_owner, e.fire_deathtype, d);
1232
1233         if not(IS_INDEPENDENT_PLAYER(e))
1234         FOR_EACH_PLAYER(other) if(e != other)
1235         {
1236                 if(other.classname == "player")
1237                 if(other.deadflag == DEAD_NO)
1238                 if not(IS_INDEPENDENT_PLAYER(other))
1239                 if(boxesoverlap(e.absmin, e.absmax, other.absmin, other.absmax))
1240                 {
1241                         t = cvar("g_balance_firetransfer_time") * (e.fire_endtime - time);
1242                         d = cvar("g_balance_firetransfer_damage") * e.fire_damagepersec * t;
1243                         Fire_AddDamage(other, e, d, t, DEATH_FIRE);
1244                 }
1245         }
1246 }
1247
1248 void Fire_ApplyEffect(entity e)
1249 {
1250         if(Fire_IsBurning(e))
1251                 e.effects |= EF_FLAME;
1252         else
1253                 e.effects &~= EF_FLAME;
1254 }
1255
1256 void fireburner_think()
1257 {
1258         // for players, this is done in the regular loop
1259         if(wasfreed(self.owner))
1260         {
1261                 remove(self);
1262                 return;
1263         }
1264         Fire_ApplyEffect(self.owner);
1265         if(!Fire_IsBurning(self.owner))
1266         {
1267                 self.owner.fire_burner = world;
1268                 remove(self);
1269                 return;
1270         }
1271         Fire_ApplyDamage(self.owner);
1272         self.nextthink = time;
1273 }