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 W_SwitchWeapon_Force(entity e, float w);
  96 void GiveFrags (entity attacker, entity targ, float f)
  97 {
  98         float w;
  99
 100         // TODO route through PlayerScores instead
 101         if(gameover) return;
 102
 103         if(f < 0)
 104         {
 105                 if(targ == attacker)
 106                 {
 107                         // suicide
 108                         PlayerScore_Add(attacker, SP_SUICIDES, 1);
 109                 }
 110                 else
 111                 {
 112                         // teamkill
 113                         PlayerScore_Add(attacker, SP_KILLS, -1); // or maybe add a teamkills field?
 114                 }
 115         }
 116         else
 117         {
 118                 // regular frag
 119                 PlayerScore_Add(attacker, SP_KILLS, 1);
 120         }
 121
 122         PlayerScore_Add(targ, SP_DEATHS, 1);
 123
 124         if(g_arena || g_ca)
 125                 if(cvar("g_arena_roundbased"))
 126                         return;
 127
 128         if(targ != attacker) // not for suicides
 129         if(g_weaponarena_random)
 130         {
 131                 // after a frag, choose another random weapon set
 132                 if(inWarmupStage)
 133                         w = warmup_start_weapons;
 134                 else
 135                         w = start_weapons;
 136
 137                 attacker.weapons = randombits(w - (w & W_WeaponBit(attacker.weapon)), g_weaponarena_random, TRUE);
 138                 if(attacker.weapons < 0)
 139                 {
 140                         // error from randombits: no weapon available
 141                         // this means we can just give ALL weapons
 142                         attacker.weapons = w;
 143                 }
 144                 if not(attacker.weapons & W_WeaponBit(attacker.weapon))
 145                         W_SwitchWeapon_Force(attacker, w_getbestweapon(attacker));
 146         }
 147
 148         // FIXME fix the mess this is (we have REAL points now!)
 149         frag_attacker = attacker;
 150         frag_target = targ;
 151         frag_score = f;
 152         if(MUTATOR_CALLHOOK(GiveFragsForKill))
 153         {
 154                 f = frag_score;
 155         }
 156         else if(g_runematch)
 157         {
 158                 f = RunematchHandleFrags(attacker, targ, f);
 159         }
 160         else if(g_lms)
 161         {
 162                 // remove a life
 163                 float tl;
 164                 tl = PlayerScore_Add(targ, SP_LMS_LIVES, -1);
 165                 if(tl < lms_lowest_lives)
 166                         lms_lowest_lives = tl;
 167                 if(tl <= 0)
 168                 {
 169                         if(!lms_next_place)
 170                                 lms_next_place = player_count;
 171                         PlayerScore_Add(targ, SP_LMS_RANK, lms_next_place); // won't ever spawn again
 172                         --lms_next_place;
 173                 }
 174                 f = 0;
 175         }
 176         else if(g_ctf)
 177         {
 178                 if(g_ctf_ignore_frags)
 179                         f = 0;
 180         }
 181
 182         attacker.totalfrags += f;
 183
 184         if(f)
 185                 UpdateFrags(attacker, f);
 186 }
 187
 188 string AppendItemcodes(string s, entity player)
 189 {
 190         float w;
 191         w = player.weapon;
 192         //if(w == 0)
 193         //      w = player.switchweapon;
 194         if(w == 0)
 195                 w = player.cnt; // previous weapon!
 196         s = strcat(s, ftos(w));
 197         if(time < player.strength_finished)
 198                 s = strcat(s, "S");
 199         if(time < player.invincible_finished)
 200                 s = strcat(s, "I");
 201         if(player.flagcarried != world)
 202                 s = strcat(s, "F");
 203         if(player.BUTTON_CHAT)
 204                 s = strcat(s, "T");
 205         if(player.kh_next)
 206                 s = strcat(s, "K");
 207         if(player.runes)
 208                 s = strcat(s, "|", ftos(player.runes));
 209         return s;
 210 }
 211
 212 void LogDeath(string mode, float deathtype, entity killer, entity killed)
 213 {
 214         string s;
 215         if(!cvar("sv_eventlog"))
 216                 return;
 217         s = strcat(":kill:", mode);
 218         s = strcat(s, ":", ftos(killer.playerid));
 219         s = strcat(s, ":", ftos(killed.playerid));
 220         s = strcat(s, ":type=", ftos(deathtype));
 221         s = strcat(s, ":items=");
 222         s = AppendItemcodes(s, killer);
 223         if(killed != killer)
 224         {
 225                 s = strcat(s, ":victimitems=");
 226                 s = AppendItemcodes(s, killed);
 227         }
 228         GameLogEcho(s);
 229 }
 230
 231 void Obituary (entity attacker, entity inflictor, entity targ, float deathtype)
 232 {
 233         string  s, a;
 234         float p, w;
 235
 236         if (targ.classname == "player" || targ.classname == "corpse")
 237         {
 238                 if (targ.classname == "corpse")
 239                         s = "A corpse";
 240                 else
 241                         s = targ.netname;
 242
 243                 a = attacker.netname;
 244
 245                 if (targ == attacker)
 246                 {
 247                         if (deathtype == DEATH_TEAMCHANGE) {
 248                                 centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "You are now on: ", ColoredTeamName(targ.team)));
 249                         } else if (deathtype == DEATH_AUTOTEAMCHANGE) {
 250                                 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)));
 251                                 return;
 252                         } else if (deathtype == DEATH_CAMP) {
 253                                 if(sv_gentle)
 254                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Reconsider your tactics, camper!"));
 255                                 else
 256                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Die camper!"));
 257                         } else if (deathtype == DEATH_NOAMMO) {
 258                                 if(sv_gentle)
 259                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You are reinserted into the game for running out of ammo..."));
 260                                 else
 261                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You were killed for running out of ammo..."));
 262                         } else if (deathtype == DEATH_ROT) {
 263                                 if(sv_gentle)
 264                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You need to preserve your health"));
 265                                 else
 266                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You grew too old without taking your medicine"));
 267                         } else if (deathtype == DEATH_MIRRORDAMAGE) {
 268                                 if(sv_gentle)
 269                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Don't go against team mates!"));
 270                                 else
 271                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Don't shoot your team mates!"));
 272                         } else if (deathtype == DEATH_QUIET) {
 273                                 // do nothing
 274                         } else {
 275                                 if(sv_gentle)
 276                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You need to be more careful!"));
 277                                 else
 278                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1You killed your own dumb self!"));
 279                         }
 280                         if(sv_gentle) {
 281                                 if (deathtype == DEATH_CAMP)
 282                                         bprint ("^1",s, "^1 thought they found a nice camping ground\n");
 283                                 else if (deathtype == DEATH_MIRRORDAMAGE)
 284                                         bprint ("^1",s, "^1 didn't become friends with the Lord of Teamplay\n");
 285                                 else
 286                                         bprint ("^1",s, "^1 will be reinserted into the game due to their own actions\n");
 287
 288                                 if(deathtype != DEATH_TEAMCHANGE && deathtype != DEATH_QUIET)
 289                                 {
 290                                         LogDeath("suicide", deathtype, targ, targ);
 291                                         GiveFrags(attacker, targ, -1);
 292                                 }
 293                                 if (targ.killcount > 2)
 294                                         bprint ("^1",s,"^1 faded after a ",ftos(targ.killcount)," point spree\n");
 295                         } else {
 296                                 w = DEATH_WEAPONOF(deathtype);
 297                                 if(WEP_VALID(w))
 298                                 {
 299                                         w_deathtypestring = "couldn't resist the urge to self-destruct";
 300                                         w_deathtype = deathtype;
 301                                         weapon_action(w, WR_SUICIDEMESSAGE);
 302                                         bprint("^1", s, "^1 ", w_deathtypestring, "\n");
 303                                 }
 304                                 else if (deathtype == DEATH_KILL)
 305                                         bprint ("^1",s, "^1 couldn't take it anymore\n");
 306                                 else if (deathtype == DEATH_ROT)
 307                                         bprint ("^1",s, "^1 died\n");
 308                                 else if (deathtype == DEATH_NOAMMO)
 309                                         bprint ("^7",s, "^7 committed suicide. What's the point of living without ammo?\n");
 310                                 else if (deathtype == DEATH_CAMP)
 311                                         bprint ("^1",s, "^1 thought they found a nice camping ground\n");
 312                                 else if (deathtype == DEATH_MIRRORDAMAGE)
 313                                         bprint ("^1",s, "^1 didn't become friends with the Lord of Teamplay\n");
 314                                 else if (deathtype == DEATH_CHEAT)
 315                                         bprint ("^1",s, "^1 unfairly eliminated themself\n");
 316                                 else if (deathtype == DEATH_FIRE)
 317                                         bprint ("^1",s, "^1 burned to death\n");
 318                                 else if (deathtype != DEATH_TEAMCHANGE && deathtype != DEATH_QUIET)
 319                                         bprint ("^1",s, "^1 couldn't resist the urge to self-destruct\n");
 320
 321                                 if(deathtype != DEATH_TEAMCHANGE && deathtype != DEATH_QUIET)
 322                                 {
 323                                         LogDeath("suicide", deathtype, targ, targ);
 324                                         GiveFrags(attacker, targ, -1);
 325                                 }
 326                                 if (targ.killcount > 2)
 327                                         bprint ("^1",s,"^1 ended it all after a ",ftos(targ.killcount)," kill spree\n");
 328                         }
 329                 }
 330                 else if (attacker.classname == "player" || attacker.classname == "gib")
 331                 {
 332                         if(teams_matter && attacker.team == targ.team)
 333                         {
 334                                 if(sv_gentle) {
 335                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Moron! You went against a team mate!"));
 336                                         bprint ("^1", a, "^1 took action against a team mate\n");
 337                                 } else {
 338                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Moron! You fragged ", s, ", a team mate!"));
 339                                         bprint ("^1", a, "^1 mows down a team mate\n");
 340                                 }
 341                                 GiveFrags(attacker, targ, -1);
 342                                 if (targ.killcount > 2) {
 343                                         if(sv_gentle)
 344                                                 bprint ("^1",s,"'s ^1",ftos(targ.killcount)," scoring spree was ended by a team mate!\n");
 345                                         else
 346                                                 bprint ("^1",s,"'s ^1",ftos(targ.killcount)," kill spree was ended by a team mate!\n");
 347                                 }
 348                                 if (attacker.killcount > 2) {
 349                                         if(sv_gentle)
 350                                                 bprint ("^1",a,"^1 ended a ",ftos(attacker.killcount)," scoring spree by going against a team mate\n");
 351                                         else
 352                                                 bprint ("^1",a,"^1 ended a ",ftos(attacker.killcount)," kill spree by killing a team mate\n");
 353                                 }
 354                                 attacker.killcount = 0;
 355
 356                                 LogDeath("tk", deathtype, attacker, targ);
 357                         }
 358                         else
 359                         {
 360                                 string blood_message, victim_message;
 361                                 if (!checkrules_firstblood)
 362                                 {
 363                                         checkrules_firstblood = TRUE;
 364                                         if(sv_gentle)
 365                                         {
 366                                                 bprint("^1",a, "^1 was the first to score", "\n");
 367                                                 blood_message = "^1First point\n";
 368                                                 //victim_message = "^1First victim\n";  // or First casualty
 369                                         }
 370                                         else
 371                                         {
 372                                                 bprint("^1",a, "^1 drew first blood", "\n");
 373                                                 blood_message = "^1First blood\n";
 374                                                 victim_message = "^1First victim\n";  // or First casualty
 375                                         }
 376                                 }
 377                                 if(sv_gentle > 0) {
 378                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, blood_message, "^4You scored against ^7", s, GetAdvancedDeathReports(targ)));
 379                                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, a,"^1 scored against you ^7", GetAdvancedDeathReports(attacker)));
 380                                 } else {
 381                                         if((cvar("sv_fragmessage_information_typefrag")) && (targ.BUTTON_CHAT)) {
 382                                                 centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, blood_message, "^1You typefragged ^7", s, GetAdvancedDeathReports(targ)));
 383                                                 centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, victim_message, "^1You were typefragged by ^7", a, GetAdvancedDeathReports(attacker)));
 384                                         } else {
 385                                                 centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, blood_message, "^4You fragged ^7", s, GetAdvancedDeathReports(targ)));
 386                                                 centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, victim_message, "^1You were fragged by ^7", a, GetAdvancedDeathReports(attacker)));
 387                                         }
 388                                         attacker.taunt_soundtime = time + 1;
 389                                 }
 390
 391                                 if(sv_gentle) {
 392                                         bprint ("^1",s, "^1 needs a restart thanks to ", a, "\n");
 393                                 } else {
 394                                         w = DEATH_WEAPONOF(deathtype);
 395                                         if(WEP_VALID(w))
 396                                         {
 397                                                 w_deathtypestring = "was blasted by";
 398                                                 w_deathtype = deathtype;
 399                                                 weapon_action(w, WR_KILLMESSAGE);
 400                                                 p = strstrofs(w_deathtypestring, "#", 0);
 401                                                 if(p < 0)
 402                                                         bprint("^1", s, "^1 ", w_deathtypestring, " ", a, "\n");
 403                                                 else
 404                                                         bprint("^1", s, "^1 ", substring(w_deathtypestring, 0, p), a, "^1", substring(w_deathtypestring, p+1, strlen(w_deathtypestring) - (p+1)), "\n");
 405                                         }
 406                                         else if (deathtype == DEATH_TELEFRAG)
 407                                                 bprint ("^1",s, "^1 was telefragged by ", a, "\n");
 408                                         else if (deathtype == DEATH_DROWN)
 409                                                 bprint ("^1",s, "^1 was drowned by ", a, "\n");
 410                                         else if (deathtype == DEATH_SLIME)
 411                                                 bprint ("^1",s, "^1 was slimed by ", a, "\n");
 412                                         else if (deathtype == DEATH_LAVA)
 413                                                 bprint ("^1",s, "^1 was cooked by ", a, "\n");
 414                                         else if (deathtype == DEATH_FALL)
 415                                                 bprint ("^1",s, "^1 was grounded by ", a, "\n");
 416                                         else if (deathtype == DEATH_SHOOTING_STAR)
 417                                                 bprint ("^1",s, "^1 was shot into space by ", a, "\n");
 418                                         else if (deathtype == DEATH_SWAMP)
 419                                                 bprint ("^1",s, "^1 was conserved by ", a, "\n");
 420                                         else if (deathtype == DEATH_HURTTRIGGER && inflictor.message2 != "")
 421                                         {
 422                                                 p = strstrofs(inflictor.message2, "#", 0);
 423                                                 if(p < 0)
 424                                                         bprint("^1", s, "^1 ", inflictor.message2, " ", a, "\n");
 425                                                 else
 426                                                         bprint("^1", s, "^1 ", substring(inflictor.message2, 0, p), a, "^1", substring(inflictor.message2, p+1, strlen(inflictor.message2) - (p+1)), "\n");
 427                                         }
 428                                         else if(deathtype == DEATH_SBCRUSH)
 429                         bprint ("^1",s, "^1 was crushed by ^1", a, "\n");
 430                                         else if(deathtype == DEATH_SBMINIGUN)
 431                         bprint ("^1",s, "^1 got shredded by ^1", a, "\n");
 432                                         else if(deathtype == DEATH_SBROCKET)
 433                         bprint ("^1",s, "^1 was blased to bits by ^1", a, "\n");
 434                                         else if(deathtype == DEATH_SBBLOWUP)
 435                         bprint ("^1",s, "^1 got cought in the destruction of ^1", a, "'s vehicle\n");
 436
 437                                         else if(deathtype == DEATH_WAKIGUN)
 438                         bprint ("^1",s, "^1 was bolted down by ^1", a, "\n");
 439                                         else if(deathtype == DEATH_WAKIROCKET)
 440                         bprint ("^1",s, "^1 could find no shelter from ^1", a, "'s rockets\n");
 441                                         else if(deathtype == DEATH_WAKIBLOWUP)
 442                         bprint ("^1",s, "^1 dies when ^1", a, "'s wakizashi dies.\n");
 443
 444                                         else if(deathtype == DEATH_TURRET)
 445                                                 bprint ("^1",s, "^1 was pushed into the line of fire by ^1", a, "\n");
 446                                         else if(deathtype == DEATH_TOUCHEXPLODE)
 447                                                 bprint ("^1",s, "^1 was pushed into an accident by ^1", a, "\n");
 448                                         else if(deathtype == DEATH_CHEAT)
 449                                                 bprint ("^1",s, "^1 was unfairly eliminated by ^1", a, "\n");
 450                                         else if (deathtype == DEATH_FIRE)
 451                                         bprint ("^1",s, "^1 was burnt to death by ^1", a, "\n");
 452                                         else if (deathtype == DEATH_CUSTOM)
 453                                                 bprint ("^1",s, "^1 ", deathmessage, " by ^1", a, "\n");
 454                                         else
 455                                                 bprint ("^1",s, "^1 was fragged by ", a, "\n");
 456                                 }
 457
 458                                 if(g_ctf && targ.flagcarried)
 459                                 {
 460                                         UpdateFrags(attacker, ctf_score_value("score_kill"));
 461                                         PlayerScore_Add(attacker, SP_CTF_FCKILLS, 1);
 462                                         GiveFrags(attacker, targ, 0); // for logging
 463                                 }
 464                                 else
 465                                         GiveFrags(attacker, targ, 1);
 466
 467                                 if (targ.killcount > 2) {
 468                                         if(sv_gentle)
 469                                                 bprint ("^1",s,"'s ^1", ftos(targ.killcount), " scoring spree was ended by ", a, "\n");
 470                                         else
 471                                                 bprint ("^1",s,"'s ^1", ftos(targ.killcount), " kill spree was ended by ", a, "\n");
 472                                 }
 473
 474                                 attacker.killcount = attacker.killcount + 1;
 475
 476                                 if (attacker.killcount > 2) {
 477                                         if(sv_gentle)
 478                                                 bprint ("^1",a,"^1 made ",ftos(attacker.killcount)," scores in a row\n");
 479                                         else
 480                                                 bprint ("^1",a,"^1 has ",ftos(attacker.killcount)," frags in a row\n");
 481                                 }
 482
 483                                 LogDeath("frag", deathtype, attacker, targ);
 484
 485                                 if (attacker.killcount == 3)
 486                                 {
 487                                         if(sv_gentle) {
 488                                                 bprint (a,"^7 made a ^1TRIPLE SCORE\n");
 489                                         } else {
 490                                                 bprint (a,"^7 made a ^1TRIPLE FRAG\n");
 491                                                 AnnounceTo(attacker, "03kills");
 492                                         }
 493                                 }
 494                                 else if (attacker.killcount == 5)
 495                                 {
 496                                         if(sv_gentle) {
 497                                                 bprint (a,"^7 unleashes ^1SCORING RAGE\n");
 498                                         } else {
 499                                                 bprint (a,"^7 unleashes ^1RAGE\n");
 500                                                 AnnounceTo(attacker, "05kills");
 501                                         }
 502                                 }
 503                                 else if (attacker.killcount == 10)
 504                                 {
 505                                         if(sv_gentle) {
 506                                                 bprint (a,"^7 made ^1TEN SCORES IN A ROW!\n");
 507                                         } else {
 508                                                 bprint (a,"^7 starts the ^1MASSACRE!\n");
 509                                                 AnnounceTo(attacker, "10kills");
 510                                         }
 511                                 }
 512                                 else if (attacker.killcount == 15)
 513                                 {
 514                                         if(sv_gentle) {
 515                                                 bprint (a,"^7 made ^1FIFTEEN SCORES IN A ROW!\n");
 516                                         } else {
 517                                                 bprint (a,"^7 executes ^1MAYHEM!\n");
 518                                                 AnnounceTo(attacker, "15kills");
 519                                         }
 520                                 }
 521                                 else if (attacker.killcount == 20)
 522                                 {
 523                                         if(sv_gentle) {
 524                                                 bprint (a,"^7 made ^1TWENTY SCORES IN A ROW!\n");
 525                                         } else {
 526                                                 bprint (a,"^7 is a ^1BERSERKER!\n");
 527                                                 AnnounceTo(attacker, "20kills");
 528                                         }
 529                                 }
 530                                 else if (attacker.killcount == 25)
 531                                 {
 532                                         if(sv_gentle) {
 533                                                 bprint (a,"^7 made ^1TWENTY FIFE SCORES IN A ROW!\n");
 534                                         } else {
 535                                                 bprint (a,"^7 inflicts ^1CARNAGE!\n");
 536                                                 AnnounceTo(attacker, "25kills");
 537                                         }
 538                                 }
 539                                 else if (attacker.killcount == 30)
 540                                 {
 541                                         if(sv_gentle) {
 542                                                 bprint (a,"^7 made ^1THIRTY SCORES IN A ROW!\n");
 543                                         } else {
 544                                                 bprint (a,"^7 unleashes ^1ARMAGEDDON!\n");
 545                                                 AnnounceTo(attacker, "30kills");
 546                                         }
 547                                 }
 548                         }
 549                 }
 550                 else
 551                 {
 552                         centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^1Watch your step!"));
 553                         if (deathtype == DEATH_HURTTRIGGER && inflictor.message != "")
 554                                 bprint ("^1",s, "^1 ", inflictor.message, "\n");
 555                         else if (deathtype == DEATH_DROWN)
 556                                 if(sv_gentle)
 557                                         bprint ("^1",s, "^1 was in the water for too long\n");
 558                                 else
 559                                         bprint ("^1",s, "^1 drowned\n");
 560                         else if (deathtype == DEATH_SLIME)
 561                                 bprint ("^1",s, "^1 was slimed\n");
 562                         else if (deathtype == DEATH_LAVA)
 563                                 if(sv_gentle)
 564                                         bprint ("^1",s, "^1 found a hot place\n");
 565                                 else
 566                                         bprint ("^1",s, "^1 turned into hot slag\n");
 567                         else if (deathtype == DEATH_FALL)
 568                                 if(sv_gentle)
 569                                         bprint ("^1",s, "^1 tested gravity (and it worked)\n");
 570                                 else
 571                                         bprint ("^1",s, "^1 hit the ground with a crunch\n");
 572                         else if (deathtype == DEATH_SHOOTING_STAR)
 573                                 bprint ("^1",s, "^1 became a shooting star\n");
 574                         else if (deathtype == DEATH_SWAMP)
 575                                 if(sv_gentle)
 576                                         bprint ("^1",s, "^1 discovered a swamp\n");
 577                                 else
 578                                         bprint ("^1",s, "^1 is now conserved for centuries to come\n");
 579                         else if(deathtype == DEATH_TURRET)
 580                                 bprint ("^1",s, "^1 was mowed down by a turret \n");
 581             else if (deathtype == DEATH_CUSTOM)
 582                 bprint ("^1",s, "^1 ", deathmessage, "\n");
 583                         else if(deathtype == DEATH_TOUCHEXPLODE)
 584                                 bprint ("^1",s, "^1 died in an accident\n");
 585                         else if(deathtype == DEATH_CHEAT)
 586                                 bprint ("^1",s, "^1 was unfairly eliminated\n");
 587                         else if(deathtype == DEATH_FIRE)
 588                                 if(sv_gentle)
 589                                         bprint ("^1",s, "^1 felt a little hot\n");
 590                                 else
 591                                         bprint ("^1",s, "^1 burnt to death\n");
 592                         else
 593                                 if(sv_gentle)
 594                                         bprint ("^1",s, "^1 needs a restart\n");
 595                                 else
 596                                         bprint ("^1",s, "^1 died\n");
 597                         GiveFrags(targ, targ, -1);
 598                         if(PlayerScore_Add(targ, SP_SCORE, 0) == -5) {
 599                                 AnnounceTo(targ, "botlike");
 600                         }
 601
 602                         if (targ.killcount > 2)
 603                                 if(sv_gentle)
 604                                         bprint ("^1",s,"^1 needs a restart after a ",ftos(targ.killcount)," scoring spree\n");
 605                                 else
 606                                         bprint ("^1",s,"^1 died with a ",ftos(targ.killcount)," kill spree\n");
 607
 608                         LogDeath("accident", deathtype, targ, targ);
 609                 }
 610
 611                 targ.death_origin = targ.origin;
 612                 if(targ != attacker)
 613                         targ.killer_origin = attacker.origin;
 614
 615                 // FIXME: this should go in PutClientInServer
 616                 if (targ.killcount)
 617                         targ.killcount = 0;
 618         }
 619 }
 620
 621 // these are updated by each Damage call for use in button triggering and such
 622 entity damage_targ;
 623 entity damage_inflictor;
 624 entity damage_attacker;
 625
 626 void Damage (entity targ, entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
 627 {
 628         float mirrordamage;
 629         float mirrorforce;
 630         float teamdamage0;
 631         entity attacker_save;
 632         mirrordamage = 0;
 633         mirrorforce = 0;
 634
 635         if (gameover || targ.killcount == -666)
 636                 return;
 637
 638         local entity oldself;
 639         oldself = self;
 640         self = targ;
 641         damage_targ = targ;
 642         damage_inflictor = inflictor;
 643         damage_attacker = attacker;
 644                 attacker_save = attacker;
 645
 646         if(targ.classname == "player")
 647                 if(targ.hook)
 648                         if(targ.hook.aiment)
 649                                 if(targ.hook.aiment == attacker)
 650                                         RemoveGrapplingHook(targ); // STOP THAT, you parasite!
 651
 652         // special rule: gravity bomb does not hit team mates (other than for disconnecting the hook)
 653         if(DEATH_ISWEAPON(deathtype, WEP_HOOK) || DEATH_ISWEAPON(deathtype, WEP_TUBA))
 654         {
 655                 if(targ.classname == "player")
 656                         if not(IsDifferentTeam(targ, attacker))
 657                         {
 658                                 self = oldself;
 659                                 return;
 660                         }
 661         }
 662
 663         if(deathtype == DEATH_KILL || deathtype == DEATH_TEAMCHANGE || deathtype == DEATH_AUTOTEAMCHANGE || deathtype == DEATH_QUIET)
 664         {
 665                 // These are ALWAYS lethal
 666                 // No damage modification here
 667                 // Instead, prepare the victim for his death...
 668                 targ.armorvalue = 0;
 669                 targ.spawnshieldtime = 0;
 670                 targ.health = 0.9; // this is < 1
 671                 targ.flags -= targ.flags & FL_GODMODE;
 672                 damage = 100000;
 673         }
 674         else if(deathtype == DEATH_MIRRORDAMAGE || deathtype == DEATH_NOAMMO)
 675         {
 676                 // no processing
 677         }
 678         else
 679         {
 680                 if (targ.classname == "player")
 681                 if (attacker.classname == "player")
 682                 if (!targ.isbot)
 683                 if (attacker.isbot)
 684                         damage = damage * bound(0.1, (skill + 5) * 0.1, 1);
 685
 686                 // nullify damage if teamplay is on
 687                 if(deathtype != DEATH_TELEFRAG)
 688                 if(attacker.classname == "player")
 689                 {
 690                         if(targ.classname == "player" && targ != attacker && (IS_INDEPENDENT_PLAYER(attacker) || IS_INDEPENDENT_PLAYER(targ)))
 691                         {
 692                                 damage = 0;
 693                                 force = '0 0 0';
 694                         }
 695                         else if(attacker.team == targ.team)
 696                         {
 697                                 if(teamplay == 1)
 698                                         damage = 0;
 699                                 else if(attacker != targ)
 700                                 {
 701                                         if(teamplay == 3)
 702                                                 damage = 0;
 703                                         else if(teamplay == 4)
 704                                         {
 705                                                 if(targ.classname == "player" && targ.deadflag == DEAD_NO)
 706                                                 {
 707                                                         teamdamage0 = max(attacker.dmg_team, cvar("g_teamdamage_threshold"));
 708                                                         attacker.dmg_team = attacker.dmg_team + damage;
 709                                                         if(attacker.dmg_team > teamdamage0 && !g_ca)
 710                                                                 mirrordamage = cvar("g_mirrordamage") * (attacker.dmg_team - teamdamage0);
 711                                                         mirrorforce = cvar("g_mirrordamage") * vlen(force);
 712                                                         if(g_minstagib)
 713                                                         {
 714                                                                 if(cvar("g_friendlyfire") == 0)
 715                                                                         damage = 0;
 716                                                         }
 717                                                         else if(g_ca)
 718                                                                 damage = 0;
 719                                                         else
 720                                                                 damage = cvar("g_friendlyfire") * damage;
 721                                                         // mirrordamage will be used LATER
 722                                                 }
 723                                                 else
 724                                                         damage = 0;
 725                                         }
 726                                 }
 727                         }
 728                 }
 729
 730                 if(targ.classname == "player")
 731                 if(attacker.classname == "player")
 732                 if(attacker != targ)
 733                 {
 734                         targ.lms_traveled_distance = cvar("g_lms_campcheck_distance");
 735                         attacker.lms_traveled_distance = cvar("g_lms_campcheck_distance");
 736                 }
 737
 738                 if(targ.classname == "player")
 739                 if (g_minstagib)
 740                 {
 741                         if ((deathtype == DEATH_FALL)  ||
 742                                 (deathtype == DEATH_DROWN) ||
 743                                 (deathtype == DEATH_SLIME) ||
 744                                 (deathtype == DEATH_LAVA)  ||
 745                                 (!DEATH_ISWEAPON(deathtype, WEP_LASER) && damage > 0 && damage < 100))
 746                         {
 747                                 self = oldself;
 748                                 return;
 749                         }
 750                         if(damage > 0)
 751                             damage = 10000;
 752                         if (targ.armorvalue && (deathtype == WEP_MINSTANEX) && damage)
 753                         {
 754                                 targ.armorvalue -= 1;
 755                                 centerprint(targ, strcat(DAMAGE_CENTERPRINT_SPACER, "^3Remaining extra lives: ",ftos(targ.armorvalue)));
 756                                 damage = 0;
 757                                 targ.hitsound += 1;
 758                                 attacker.hitsound += 1; // TODO change this to a future specific hitsound for armor hit
 759                         }
 760                         if (DEATH_ISWEAPON(deathtype, WEP_LASER))
 761                         {
 762                                 damage = 0;
 763                                 if (targ != attacker)
 764                                 {
 765                                         if ((targ.health >= 1) && (targ.classname == "player"))
 766                                                 centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "Secondary fire inflicts no damage!"));
 767                                         damage = 0;
 768                                         mirrordamage = 0;
 769                                         force = '0 0 0';
 770                                         // keep mirrorforce
 771                                         attacker = targ;
 772                                 }
 773                         }
 774                 }
 775
 776                 if not(DEATH_ISSPECIAL(deathtype))
 777                 {
 778                         damage *= g_weapondamagefactor;
 779                         mirrordamage *= g_weapondamagefactor;
 780                         force = force * g_weaponforcefactor;
 781                         mirrorforce *= g_weaponforcefactor;
 782                 }
 783
 784                 // apply strength multiplier
 785                 if ((attacker.items & IT_STRENGTH) && !g_minstagib)
 786                 {
 787                         if(targ == attacker)
 788                         {
 789                                 damage = damage * cvar("g_balance_powerup_strength_selfdamage");
 790                                 force = force * cvar("g_balance_powerup_strength_selfforce");
 791                         }
 792                         else
 793                         {
 794                                 damage = damage * cvar("g_balance_powerup_strength_damage");
 795                                 force = force * cvar("g_balance_powerup_strength_force");
 796                         }
 797                 }
 798
 799                 // apply invincibility multiplier
 800                 if (targ.items & IT_INVINCIBLE && !g_minstagib)
 801                         damage = damage * cvar("g_balance_powerup_invincible_takedamage");
 802
 803                 if (targ == attacker)
 804                 {
 805                         if(g_ca || (g_cts && !cvar("g_cts_selfdamage")))
 806                                 damage = 0;
 807                         else
 808                                 damage = damage * cvar("g_balance_selfdamagepercent");  // Partial damage if the attacker hits himself
 809                 }
 810
 811                 // CTF: reduce damage/force
 812                 if(g_ctf)
 813                 if(targ == attacker)
 814                 if(targ.flagcarried)
 815                 {
 816                         damage = damage * cvar("g_ctf_flagcarrier_selfdamage");
 817                         force = force * cvar("g_ctf_flagcarrier_selfforce");
 818                 }
 819
 820                 if(g_runematch)
 821                 {
 822                         // apply strength rune
 823                         if (attacker.runes & RUNE_STRENGTH)
 824                         {
 825                                 if(attacker.runes & CURSE_WEAK) // have both curse & rune
 826                                 {
 827                                         damage = damage * cvar("g_balance_rune_strength_combo_damage");
 828                                         force = force * cvar("g_balance_rune_strength_combo_force");
 829                                 }
 830                                 else
 831                                 {
 832                                         damage = damage * cvar("g_balance_rune_strength_damage");
 833                                         force = force * cvar("g_balance_rune_strength_force");
 834                                 }
 835                         }
 836                         else if (attacker.runes & CURSE_WEAK)
 837                         {
 838                                 damage = damage * cvar("g_balance_curse_weak_damage");
 839                                 force = force * cvar("g_balance_curse_weak_force");
 840                         }
 841
 842                         // apply defense rune
 843                         if (targ.runes & RUNE_DEFENSE)
 844                         {
 845                                 if (targ.runes & CURSE_VULNER) // have both curse & rune
 846                                         damage = damage * cvar("g_balance_rune_defense_combo_takedamage");
 847                                 else
 848                                         damage = damage * cvar("g_balance_rune_defense_takedamage");
 849                         }
 850                         else if (targ.runes & CURSE_VULNER)
 851                                 damage = damage * cvar("g_balance_curse_vulner_takedamage");
 852                 }
 853
 854                 // count the damage
 855                 if(attacker)
 856                 if(!targ.deadflag)
 857                 if(targ.takedamage == DAMAGE_AIM)
 858                 if(targ != attacker)
 859                 {
 860                         if(targ.classname == "player")
 861                         {
 862                                 // HEAD SHOT:
 863                                 // find height of hit on player axis
 864                                 // if above view_ofs and below maxs, and also in the middle half of the bbox, it is head shot
 865                                 vector headmins, headmaxs, org;
 866                                 org = antilag_takebackorigin(targ, time - ANTILAG_LATENCY(attacker));
 867                                 headmins = org + '0.6 0 0' * targ.mins_x + '0 0.6 0' * targ.mins_y + '0 0 1' * (1.3 * targ.view_ofs_z - 0.3 * targ.maxs_z);
 868                                 headmaxs = org + '0.6 0 0' * targ.maxs_x + '0 0.6 0' * targ.maxs_y + '0 0 1' * targ.maxs_z;
 869                                 if(trace_hits_box(railgun_start, railgun_end, headmins, headmaxs))
 870                                 {
 871                                         deathtype |= HITTYPE_HEADSHOT;
 872                                 }
 873                         }
 874                         else if(targ.classname == "turret_head")
 875                         {
 876                                 deathtype |= HITTYPE_HEADSHOT;
 877                         }
 878                         if(deathtype & HITTYPE_HEADSHOT)
 879                                 damage *= 1 + damage_headshotbonus;
 880
 881                         if(targ.classname == "player")
 882                         {
 883                                 if(IsDifferentTeam(targ, attacker))
 884                                 {
 885                                         if(damage > 0)
 886                                         {
 887                                                 if(targ.BUTTON_CHAT)
 888                                                         attacker.typehitsound += 1;
 889                                                 else
 890                                                         attacker.hitsound += 1;
 891
 892                                                 damage_goodhits += 1;
 893                                                 damage_gooddamage += damage;
 894
 895                                                 if not(DEATH_ISSPECIAL(deathtype))
 896                                                 {
 897                                                         if(!g_minstagib)
 898                                                         if(IsFlying(targ))
 899                                                                 yoda = 1;
 900
 901                                                         if(g_minstagib)
 902                                                         if(targ.items & IT_STRENGTH)
 903                                                                 yoda = 1;
 904
 905                                                         if(deathtype & HITTYPE_HEADSHOT)
 906                                                                 headshot = 1;
 907                                                 }
 908                                         }
 909                                 }
 910                                 else
 911                                 {
 912                                         if(deathtype != DEATH_FIRE)
 913                                                 attacker.typehitsound += 1;
 914                                         if(mirrordamage > 0)
 915                                                 if(time > attacker.teamkill_complain)
 916                                                 {
 917                                                         attacker.teamkill_complain = time + 5;
 918                                                         attacker.teamkill_soundtime = time + 0.4;
 919                                                         attacker.teamkill_soundsource = targ;
 920                                                 }
 921                                 }
 922                         }
 923                 }
 924         }
 925
 926         // apply push
 927         if (self.damageforcescale)
 928         if (vlen(force))
 929         if (self.classname != "player" || time >= self.spawnshieldtime || g_midair)
 930         {
 931                 self.velocity = self.velocity + self.damageforcescale * force;
 932                 self.flags &~= FL_ONGROUND;
 933                 UpdateCSQCProjectile(self);
 934         }
 935         // apply damage
 936         if (damage != 0 || (self.damageforcescale && vlen(force)))
 937         if (self.event_damage)
 938                 self.event_damage (inflictor, attacker, damage, deathtype, hitloc, force);
 939         self = oldself;
 940
 941         if(targ.classname == "player" && attacker.classname == "player" && attacker != targ && attacker.health > 2)
 942         {
 943                 // Savage: vampire mode
 944                 if (g_vampire)
 945                 if (!g_minstagib)
 946                 if (time >= self.spawnshieldtime)
 947                 {
 948                         attacker.health += damage;
 949                 }
 950                 if(g_runematch)
 951                 {
 952                         if (attacker.runes & RUNE_VAMPIRE)
 953                         {
 954                         // apply vampire rune
 955                                 if (attacker.runes & CURSE_EMPATHY) // have the curse too
 956                                 {
 957                                         //attacker.health = attacker.health + damage * cvar("g_balance_rune_vampire_combo_absorb");
 958                                         attacker.health = bound(
 959                                                 cvar("g_balance_curse_empathy_minhealth"), // LA: was 3, now 40
 960                                                 attacker.health + damage * cvar("g_balance_rune_vampire_combo_absorb"),
 961                                                 cvar("g_balance_rune_vampire_maxhealth"));      // LA: was 1000, now 500
 962                                 }
 963                                 else
 964                                 {
 965                                         //attacker.health = attacker.health + damage * cvar("g_balance_rune_vampire_absorb");
 966                                         attacker.health = bound(
 967                                                 attacker.health,        // LA: was 3, but changed so that you can't lose health
 968                                                                                         // empathy won't let you gain health in the same way...
 969                                                 attacker.health + damage * cvar("g_balance_rune_vampire_absorb"),
 970                                                 cvar("g_balance_rune_vampire_maxhealth"));      // LA: was 1000, now 500
 971                                         }
 972                         }
 973                         // apply empathy curse
 974                         else if (attacker.runes & CURSE_EMPATHY)
 975                         {
 976                                 attacker.health = bound(
 977                                         cvar("g_balance_curse_empathy_minhealth"), // LA: was 3, now 20
 978                                         attacker.health + damage * cvar("g_balance_curse_empathy_takedamage"),
 979                                         attacker.health);
 980                         }
 981                 }
 982         }
 983
 984         // apply mirror damage if any
 985         if(mirrordamage > 0 || mirrorforce > 0)
 986         {
 987                 attacker = attacker_save;
 988                 if(g_minstagib)
 989                         if(mirrordamage > 0)
 990                         {
 991                                 // just lose extra LIVES, don't kill the player for mirror damage
 992                                 if(attacker.armorvalue > 0)
 993                                 {
 994                                         attacker.armorvalue = attacker.armorvalue - 1;
 995                                         centerprint(attacker, strcat(DAMAGE_CENTERPRINT_SPACER, "^3Remaining extra lives: ",ftos(attacker.armorvalue)));
 996                                         attacker.hitsound += 1;
 997                                 }
 998                                 mirrordamage = 0;
 999                         }
1000                 force = normalize(attacker.origin + attacker.view_ofs - hitloc) * mirrorforce;
1001                 Damage(attacker, inflictor, attacker, mirrordamage, DEATH_MIRRORDAMAGE, attacker.origin, force);
1002         }
1003 }
1004
1005 vector NearestPointOnBox(entity box, vector org)
1006 {
1007         vector m1, m2, nearest;
1008
1009         m1 = box.mins + box.origin;
1010         m2 = box.maxs + box.origin;
1011
1012         nearest_x = bound(m1_x, org_x, m2_x);
1013         nearest_y = bound(m1_y, org_y, m2_y);
1014         nearest_z = bound(m1_z, org_z, m2_z);
1015
1016         return nearest;
1017 }
1018
1019 void Damage_RecordDamage(entity attacker, float deathtype, float damage)
1020 {
1021         float weaponid;
1022         weaponid = DEATH_WEAPONOF(deathtype);
1023
1024         if not(inWarmupStage)
1025         if (weaponid)
1026         if ((clienttype(attacker) == CLIENTTYPE_REAL) | (clienttype(attacker) == CLIENTTYPE_BOT)) {
1027                 attacker.stats_hit[weaponid - 1] += damage;
1028                 attacker.stat_hit = weaponid + 64 * floor(attacker.stats_hit[weaponid - 1]);
1029         }
1030 }
1031
1032 float RadiusDamage_running;
1033 float RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float rad, entity ignore, float forceintensity, float deathtype, entity directhitentity)
1034 // Returns total damage applies to creatures
1035 {
1036         entity  targ;
1037         float   finaldmg;
1038         float   power;
1039         vector  blastorigin;
1040         vector  force;
1041         vector  diff;
1042         vector  center;
1043         vector  nearest;
1044         float   total_damage_to_creatures;
1045         entity  next;
1046         float   tfloordmg;
1047         float   tfloorforce;
1048
1049         float stat_damagedone;
1050         float stat_maxdamage;
1051
1052         if(RadiusDamage_running)
1053         {
1054                 string save;
1055                 print("RadiusDamage called recursively!\n");
1056                 print("Expect stuff to go HORRIBLY wrong.\n");
1057                 print("Causing a stack trace...\n");
1058                 save = cvar_string("prvm_backtraceforwarnings");
1059                 cvar_set("prvm_backtraceforwarnings", "1");
1060                 fclose(-1); // calls VM_Warning
1061                 cvar_set("prvm_backtraceforwarnings", save);
1062                 return 0;
1063         }
1064
1065         RadiusDamage_running = 1;
1066
1067         tfloordmg = cvar("g_throughfloor_damage");
1068         tfloorforce = cvar("g_throughfloor_force");
1069
1070         blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
1071         total_damage_to_creatures = 0;
1072
1073         if(deathtype != (WEP_HOOK | HITTYPE_SECONDARY | HITTYPE_BOUNCE)) // only send gravity bomb damage once
1074         if(DEATH_WEAPONOF(deathtype) != WEP_TUBA) // do not send tuba damage (bandwidth hog)
1075         {
1076                 force = inflictor.velocity;
1077                 if(vlen(force) == 0)
1078                         force = '0 0 -1';
1079                 else
1080                         force = normalize(force);
1081                 if(forceintensity >= 0)
1082                         Damage_DamageInfo(blastorigin, coredamage, edgedamage, rad, forceintensity * force, deathtype, attacker);
1083                 else
1084                         Damage_DamageInfo(blastorigin, coredamage, edgedamage, -rad, (-forceintensity) * force, deathtype, attacker);
1085         }
1086
1087         stat_damagedone = 0;
1088         stat_maxdamage = 0;
1089
1090         targ = WarpZone_FindRadius (blastorigin, rad, FALSE);
1091         while (targ)
1092         {
1093                 next = targ.chain;
1094                 if (targ != inflictor)
1095                         if (ignore != targ) if(targ.takedamage)
1096                         {
1097                                 // LordHavoc: measure distance to nearest point on target (not origin)
1098                                 // (this guarentees 100% damage on a touch impact)
1099                                 nearest = targ.WarpZone_findradius_nearest;
1100                                 diff = targ.WarpZone_findradius_dist;
1101                                 // round up a little on the damage to ensure full damage on impacts
1102                                 // and turn the distance into a fraction of the radius
1103                                 power = 1 - ((vlen (diff) - 2) / rad);
1104                                 //bprint(" ");
1105                                 //bprint(ftos(power));
1106                                 //if (targ == attacker)
1107                                 //      print(ftos(power), "\n");
1108                                 if (power > 0)
1109                                 {
1110                                         if (power > 1)
1111                                                 power = 1;
1112                                         finaldmg = coredamage * power + edgedamage * (1 - power);
1113                                         if (finaldmg > 0)
1114                                         {
1115                                                 local float a;
1116                                                 local float c;
1117                                                 local float hits;
1118                                                 local float total;
1119                                                 local float hitratio;
1120                                                 local vector hitloc;
1121                                                 local vector myblastorigin;
1122                                                 myblastorigin = WarpZone_TransformOrigin(targ, blastorigin);
1123                                                 center = targ.origin + (targ.mins + targ.maxs) * 0.5;
1124                                                 // if it's a player, use the view origin as reference
1125                                                 if (targ.classname == "player")
1126                                                         center = targ.origin + targ.view_ofs;
1127                                                 force = normalize(center - myblastorigin);
1128                                                 force = force * (finaldmg / coredamage) * forceintensity;
1129                                                 // test line of sight to multiple positions on box,
1130                                                 // and do damage if any of them hit
1131                                                 hits = 0;
1132                                                 if (targ.classname == "player")
1133                                                         total = ceil(bound(1, finaldmg, 50));
1134                                                 else
1135                                                         total = ceil(bound(1, finaldmg/10, 5));
1136                                                 hitloc = nearest;
1137                                                 c = 0;
1138                                                 while (c < total)
1139                                                 {
1140                                                         //traceline(targ.WarpZone_findradius_findorigin, nearest, MOVE_NOMONSTERS, inflictor);
1141                                                         WarpZone_TraceLine(blastorigin, WarpZone_UnTransformOrigin(targ, nearest), MOVE_NOMONSTERS, inflictor);
1142                                                         if (trace_fraction == 1 || trace_ent == targ)
1143                                                         {
1144                                                                 hits = hits + 1;
1145                                                                 if (hits > 1)
1146                                                                         hitloc = hitloc + nearest;
1147                                                                 else
1148                                                                         hitloc = nearest;
1149                                                         }
1150                                                         nearest_x = targ.origin_x + targ.mins_x + random() * targ.size_x;
1151                                                         nearest_y = targ.origin_y + targ.mins_y + random() * targ.size_y;
1152                                                         nearest_z = targ.origin_z + targ.mins_z + random() * targ.size_z;
1153                                                         c = c + 1;
1154                                                 }
1155                                                 nearest = hitloc * (1 / max(1, hits));
1156                                                 hitratio = (hits / total);
1157                                                 a = bound(0, tfloordmg + (1-tfloordmg) * hitratio, 1);
1158                                                 finaldmg = finaldmg * a;
1159                                                 a = bound(0, tfloorforce + (1-tfloorforce) * hitratio, 1);
1160                                                 force = force * a;
1161                                                 //if (targ == attacker)
1162                                                 //{
1163                                                 //      print("hits ", ftos(hits), " / ", ftos(total));
1164                                                 //      print(" finaldmg ", ftos(finaldmg), " force ", vtos(force));
1165                                                 //      print(" (", ftos(a), ")\n");
1166                                                 //}
1167                                                 if(hits || tfloordmg || tfloorforce)
1168                                                 {
1169                                                         if(targ.iscreature)
1170                                                         {
1171                                                                 total_damage_to_creatures += finaldmg;
1172
1173                                                                 if(targ.flags & FL_CLIENT)
1174                                                                 if(targ.deadflag == DEAD_NO)
1175                                                                 if(targ != attacker)
1176                                                                 if(!teamplay || targ.team != attacker.team)
1177                                                                 {
1178                                                                         stat_damagedone += finaldmg;
1179                                                                         stat_maxdamage += coredamage;
1180                                                                 }
1181                                                         }
1182
1183                                                         if(targ == directhitentity || DEATH_ISSPECIAL(deathtype))
1184                                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype, nearest, force);
1185                                                         else
1186                                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype | HITTYPE_SPLASH, nearest, force);
1187                                                 }
1188                                         }
1189                                 }
1190                         }
1191                 targ = next;
1192         }
1193
1194         RadiusDamage_running = 0;
1195
1196         Damage_RecordDamage(attacker, deathtype, min(stat_maxdamage, stat_damagedone));
1197
1198         return total_damage_to_creatures;
1199 }
1200
1201 .float fire_damagepersec;
1202 .float fire_endtime;
1203 .float fire_deathtype;
1204 .entity fire_owner;
1205 .float fire_hitsound;
1206 .entity fire_burner;
1207
1208 void fireburner_think();
1209
1210 float Fire_IsBurning(entity e)
1211 {
1212         return (time < e.fire_endtime);
1213 }
1214
1215 float Fire_AddDamage(entity e, entity o, float d, float t, float dt)
1216 {
1217         float dps;
1218         float maxtime, mintime, maxdamage, mindamage, maxdps, mindps, totaldamage, totaltime;
1219
1220         if(e.classname == "player")
1221         {
1222                 if(e.deadflag)
1223                         return -1;
1224         }
1225         else
1226         {
1227                 if(!e.fire_burner)
1228                 {
1229                         // print("adding a fire burner to ", e.classname, "\n");
1230                         e.fire_burner = spawn();
1231                         e.fire_burner.classname = "fireburner";
1232                         e.fire_burner.think = fireburner_think;
1233                         e.fire_burner.nextthink = time;
1234                         e.fire_burner.owner = e;
1235                 }
1236         }
1237
1238         t = max(t, 0.1);
1239         dps = d / t;
1240         if(Fire_IsBurning(e))
1241         {
1242                 mintime = e.fire_endtime - time;
1243                 maxtime = max(mintime, t);
1244
1245                 mindps = e.fire_damagepersec;
1246                 maxdps = max(mindps, dps);
1247
1248                 if(maxtime > mintime || maxdps > mindps)
1249                 {
1250                         mindamage = mindps * mintime;
1251                         maxdamage = mindamage + d;
1252
1253                         // interval [mintime, maxtime] * [mindps, maxdps]
1254                         // intersected with
1255                         // [mindamage, maxdamage]
1256                         // maximum of this!
1257
1258                         if(maxdamage >= maxtime * maxdps)
1259                         {
1260                                 totaltime = maxtime;
1261                                 totaldamage = maxtime * maxdps;
1262
1263                                 // this branch increases totaldamage if either t > mintime, or dps > mindps
1264                         }
1265                         else
1266                         {
1267                                 // maxdamage is inside the interval!
1268                                 // first, try to use mindps; only if this fails, increase dps as needed
1269                                 totaltime = min(maxdamage / mindps, maxtime); // maxdamage / mindps >= mindamage / mindps = mintime
1270                                 totaldamage = maxdamage;
1271                                 // can totaldamage / totaltime be >= maxdps?
1272                                 // max(mindps, maxdamage / maxtime) >= maxdps?
1273                                 // we know maxdamage < maxtime * maxdps
1274                                 // so it cannot be
1275
1276                                 // this branch ALWAYS increases totaldamage, but requires maxdamage < maxtime * maxdps
1277                         }
1278
1279                         // total conditions for increasing:
1280                         //     maxtime > mintime OR maxdps > mindps OR maxtime * maxdps > maxdamage
1281                         // however:
1282                         //     if maxtime = mintime, maxdps = mindps
1283                         // then:
1284                         //     maxdamage = mindamage + d
1285                         //     mindamage = mindps * mintime = maxdps * maxtime < maxdamage!
1286                         // so the last condition is not needed
1287
1288                         e.fire_damagepersec = totaldamage / totaltime;
1289                         e.fire_endtime = time + totaltime;
1290                         if(totaldamage > 1.2 * mindamage)
1291                         {
1292                                 e.fire_deathtype = dt;
1293                                 if(e.fire_owner != o)
1294                                 {
1295                                         e.fire_owner = o;
1296                                         e.fire_hitsound = FALSE;
1297                                 }
1298                         }
1299                         return max(0, totaldamage - mindamage); // can never be negative, but to make sure
1300                 }
1301                 else
1302                         return 0;
1303         }
1304         else
1305         {
1306                 e.fire_damagepersec = dps;
1307                 e.fire_endtime = time + t;
1308                 e.fire_deathtype = dt;
1309                 e.fire_owner = o;
1310                 e.fire_hitsound = FALSE;
1311                 return d;
1312         }
1313 }
1314
1315 void Fire_ApplyDamage(entity e)
1316 {
1317         float t, d, hi, ty;
1318         entity o;
1319
1320         if not(Fire_IsBurning(e))
1321                 return;
1322
1323         o = e.owner;
1324         while(o.owner)
1325                 o = o.owner;
1326         if(clienttype(o) == CLIENTTYPE_NOTACLIENT)
1327                 o = e.fire_owner;
1328
1329         // water and slime stop fire
1330         if(e.waterlevel)
1331         if(e.watertype != CONTENT_LAVA)
1332                 e.fire_endtime = 0;
1333
1334         t = min(frametime, e.fire_endtime - time);
1335         d = e.fire_damagepersec * t;
1336
1337         hi = e.fire_owner.hitsound;
1338         ty = e.fire_owner.typehitsound;
1339         Damage(e, e, e.fire_owner, d, e.fire_deathtype, e.origin, '0 0 0');
1340         if(e.fire_hitsound && e.fire_owner)
1341         {
1342                 e.fire_owner.hitsound = hi;
1343                 e.fire_owner.typehitsound = ty;
1344         }
1345         e.fire_hitsound = TRUE;
1346
1347         Damage_RecordDamage(e.fire_owner, e.fire_deathtype, d);
1348
1349         if not(IS_INDEPENDENT_PLAYER(e))
1350         FOR_EACH_PLAYER(other) if(e != other)
1351         {
1352                 if(other.classname == "player")
1353                 if(other.deadflag == DEAD_NO)
1354                 if not(IS_INDEPENDENT_PLAYER(other))
1355                 if(boxesoverlap(e.absmin, e.absmax, other.absmin, other.absmax))
1356                 {
1357                         t = cvar("g_balance_firetransfer_time") * (e.fire_endtime - time);
1358                         d = cvar("g_balance_firetransfer_damage") * e.fire_damagepersec * t;
1359                         Fire_AddDamage(other, o, d, t, DEATH_FIRE);
1360                 }
1361         }
1362 }
1363
1364 void Fire_ApplyEffect(entity e)
1365 {
1366         if(Fire_IsBurning(e))
1367                 e.effects |= EF_FLAME;
1368         else
1369                 e.effects &~= EF_FLAME;
1370 }
1371
1372 void fireburner_think()
1373 {
1374         // for players, this is done in the regular loop
1375         if(wasfreed(self.owner))
1376         {
1377                 remove(self);
1378                 return;
1379         }
1380         Fire_ApplyEffect(self.owner);
1381         if(!Fire_IsBurning(self.owner))
1382         {
1383                 self.owner.fire_burner = world;
1384                 remove(self);
1385                 return;
1386         }
1387         Fire_ApplyDamage(self.owner);
1388         self.nextthink = time;
1389 }