6 float Damage_DamageInfo_SendEntity(entity to, float sf)
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 WriteByte(MSG_ENTITY, self.species);
21 void Damage_DamageInfo(vector org, float coredamage, float edgedamage, float rad, vector force, float deathtype, float bloodtype, entity dmgowner)
23 // TODO maybe call this from non-edgedamage too?
24 // TODO maybe make the client do the particle effects for the weapons and the impact sounds using this info?
28 if(!sound_allowed(MSG_BROADCAST, dmgowner))
33 e.projectiledeathtype = deathtype;
35 e.dmg_edge = edgedamage;
37 e.dmg_force = vlen(force);
39 e.oldorigin_x = compressShortVector(e.velocity);
40 e.species = bloodtype;
42 Net_LinkEntity(e, FALSE, 0.2, Damage_DamageInfo_SendEntity);
45 float checkrules_firstblood;
48 float damage_goodhits;
49 float damage_gooddamage;
51 float damage_headshotbonus; // bonus multiplier for head shots, set to 0 after use
54 .float teamkill_complain;
55 .float teamkill_soundtime;
56 .entity teamkill_soundsource;
59 .float taunt_soundtime;
62 float IsDifferentTeam(entity a, entity b)
77 float IsFlying(entity a)
79 if(a.flags & FL_ONGROUND)
81 if(a.waterlevel >= WATERLEVEL_SWIMMING)
83 traceline(a.origin, a.origin - '0 0 48', MOVE_NORMAL, a);
84 if(trace_fraction < 1)
89 vector GetHeadshotMins(entity targ)
91 return '-0.5 0 0' * PL_HEAD_x + '0 -0.5 0' * PL_HEAD_y + '0 0 1' * (targ.maxs_z - PL_HEAD_z);
93 vector GetHeadshotMaxs(entity targ)
95 return '0.5 0 0' * PL_HEAD_x + '0 0.5 0' * PL_HEAD_y + '0 0 1' * targ.maxs_z;
98 void UpdateFrags(entity player, float f)
100 PlayerTeamScore_AddScore(player, f);
103 // NOTE: f=0 means still count as a (positive) kill, but count no frags for it
104 void W_SwitchWeapon_Force(entity e, float w);
105 entity GiveFrags_randomweapons;
106 void GiveFrags (entity attacker, entity targ, float f, float deathtype)
108 // TODO route through PlayerScores instead
116 PlayerScore_Add(attacker, SP_SUICIDES, 1);
121 PlayerScore_Add(attacker, SP_KILLS, -1); // or maybe add a teamkills field?
127 PlayerScore_Add(attacker, SP_KILLS, 1);
129 PlayerStats_Event(attacker, sprintf("kills-%d", targ.playerid), 1);
132 PlayerScore_Add(targ, SP_DEATHS, 1);
135 if(autocvar_g_arena_roundbased)
138 if(targ != attacker) // not for suicides
139 if(g_weaponarena_random)
141 // after a frag, exchange the current weapon (or the culprit, if detectable) by a new random weapon
143 culprit = DEATH_WEAPONOF(deathtype);
145 culprit = attacker.weapon;
146 else if(!WEPSET_CONTAINS_EW(attacker, culprit))
147 culprit = attacker.weapon;
149 if(g_weaponarena_random_with_laser && culprit == WEP_LASER)
155 if(!GiveFrags_randomweapons)
157 GiveFrags_randomweapons = spawn();
158 GiveFrags_randomweapons.classname = "GiveFrags_randomweapons";
162 WEPSET_COPY_EA(GiveFrags_randomweapons, warmup_start_weapons);
164 WEPSET_COPY_EA(GiveFrags_randomweapons, start_weapons);
166 // all others (including the culprit): remove
167 WEPSET_ANDNOT_EE(GiveFrags_randomweapons, attacker);
168 WEPSET_ANDNOT_EW(GiveFrags_randomweapons, culprit);
170 // among the remaining ones, choose one by random
171 W_RandomWeapons(GiveFrags_randomweapons, 1);
173 if(!WEPSET_EMPTY_E(GiveFrags_randomweapons))
175 WEPSET_OR_EE(attacker, GiveFrags_randomweapons);
176 WEPSET_ANDNOT_EW(attacker, culprit);
180 // after a frag, choose another random weapon set
181 if not(WEPSET_CONTAINS_EW(attacker, attacker.weapon))
182 W_SwitchWeapon_Force(attacker, w_getbestweapon(attacker));
185 // FIXME fix the mess this is (we have REAL points now!)
189 frag_attacker = attacker;
192 if(MUTATOR_CALLHOOK(GiveFragsForKill))
202 f = RunematchHandleFrags(attacker, targ, f);
208 tl = PlayerScore_Add(targ, SP_LMS_LIVES, -1);
209 if(tl < lms_lowest_lives)
210 lms_lowest_lives = tl;
214 lms_next_place = player_count;
216 lms_next_place = min(lms_next_place, player_count);
217 PlayerScore_Add(targ, SP_LMS_RANK, lms_next_place); // won't ever spawn again
224 attacker.totalfrags += f;
227 UpdateFrags(attacker, f);
230 string Obituary_ExtraFragInfo(entity player) // Extra fragmessage information
232 string health_output = string_null;
233 string ping_output = string_null;
234 string handicap_output = string_null;
235 string output = string_null;
237 if(autocvar_sv_fraginfo && ((autocvar_sv_fraginfo == 2) || inWarmupStage))
239 // health/armor of attacker (person who killed you)
240 if(autocvar_sv_fraginfo_stats && (player.health >= 1))
241 health_output = strcat("^7(Health ^1", ftos(rint(player.health)), "^7 / Armor ^2", ftos(rint(player.armorvalue)), "^7)");
244 if(autocvar_sv_fraginfo_ping)
245 ping_output = ((clienttype(player) == CLIENTTYPE_BOT) ? "^2Bot" : strcat("Ping ", ((player.ping >= 150) ? "^1" : "^2"), ftos(rint(player.ping)), "ms"));
248 if(autocvar_sv_fraginfo_handicap)
250 if(autocvar_sv_fraginfo_handicap == 2)
251 handicap_output = strcat(output, strcat("Handicap ^2", ((player.cvar_cl_handicap <= 1) ? "Off" : ftos(rint(player.cvar_cl_handicap)))));
252 else if(player.cvar_cl_handicap) // with _handicap 1, only show this if there actually is a handicap enabled.
253 handicap_output = strcat("Handicap ^2", ftos(rint(player.cvar_cl_handicap)));
257 output = strcat(health_output, (health_output ? ((ping_output || handicap_output) ? " ^7(" : "") : ((ping_output || handicap_output) ? "^7(" : "")),
258 ping_output, (handicap_output ? "^7 / " : ""),
259 handicap_output, ((ping_output || handicap_output) ? "^7)" : ""));
261 // add new line to the beginning if there is a message
262 if(output) { output = strcat("\n", output); }
268 string AppendItemcodes(string s, entity player)
273 // w = player.switchweapon;
275 w = player.cnt; // previous weapon!
276 s = strcat(s, ftos(w));
277 if(time < player.strength_finished)
279 if(time < player.invincible_finished)
281 if(player.flagcarried != world)
283 if(player.BUTTON_CHAT)
288 s = strcat(s, "|", ftos(player.runes));
292 void LogDeath(string mode, float deathtype, entity killer, entity killed)
295 if(!autocvar_sv_eventlog)
297 s = strcat(":kill:", mode);
298 s = strcat(s, ":", ftos(killer.playerid));
299 s = strcat(s, ":", ftos(killed.playerid));
300 s = strcat(s, ":type=", ftos(deathtype));
301 s = strcat(s, ":items=");
302 s = AppendItemcodes(s, killer);
305 s = strcat(s, ":victimitems=");
306 s = AppendItemcodes(s, killed);
311 void Send_KillNotification (string s1, string s2, string s3, float msg, float type)
313 WriteByte(MSG_BROADCAST, SVC_TEMPENTITY);
314 WriteByte(MSG_BROADCAST, TE_CSQC_KILLNOTIFY);
315 WriteString(MSG_BROADCAST, s1);
316 WriteString(MSG_BROADCAST, s2);
317 WriteString(MSG_BROADCAST, s3);
318 WriteShort(MSG_BROADCAST, msg);
319 WriteByte(MSG_BROADCAST, type);
322 // Function is used to send a generic centerprint whose content CSQC gets to decide (gentle version or not in the below cases)
323 void Send_CSQC_KillCenterprint(entity e, string s1, string s2, float msg, float type)
325 if (clienttype(e) == CLIENTTYPE_REAL)
328 WRITESPECTATABLE_MSG_ONE({
329 WriteByte(MSG_ONE, SVC_TEMPENTITY);
330 WriteByte(MSG_ONE, TE_CSQC_KILLCENTERPRINT);
331 WriteString(MSG_ONE, s1);
332 WriteString(MSG_ONE, s2);
333 WriteShort(MSG_ONE, msg);
334 WriteByte(MSG_ONE, type);
339 void Obituary (entity attacker, entity inflictor, entity targ, float deathtype)
344 if (targ.classname == "player")
347 a = attacker.netname;
349 if (targ == attacker) // suicides
351 if (deathtype == DEATH_TEAMCHANGE || deathtype == DEATH_AUTOTEAMCHANGE)
352 msg = ColoredTeamName(targ.team); // TODO: check if needed?
355 if(!g_cts) // no "killed your own dumb self" message in CTS
356 Send_CSQC_KillCenterprint(targ, msg, "", deathtype, MSG_SUICIDE);
358 if(deathtype != DEATH_TEAMCHANGE && deathtype != DEATH_QUIET)
360 LogDeath("suicide", deathtype, targ, targ);
361 GiveFrags(attacker, targ, -1, deathtype);
364 if (targ.killcount > 2)
365 msg = ftos(targ.killcount);
368 if(teamplay && deathtype == DEATH_MIRRORDAMAGE)
370 if(attacker.team == COLOR_TEAM1)
371 deathtype = KILL_TEAM_RED;
373 deathtype = KILL_TEAM_BLUE;
376 Send_KillNotification(s, msg, "", deathtype, MSG_SUICIDE);
378 else if (attacker.classname == "player")
380 if(!IsDifferentTeam(attacker, targ))
382 if(attacker.team == COLOR_TEAM1)
383 type = KILL_TEAM_RED;
385 type = KILL_TEAM_BLUE;
387 GiveFrags(attacker, targ, -1, deathtype);
389 Send_CSQC_KillCenterprint(attacker, s, "", type, MSG_KILL);
391 if (targ.killcount > 2)
392 msg = ftos(targ.killcount);
396 if (attacker.killcount > 2) {
397 msg = ftos(attacker.killcount);
398 type = KILL_TEAM_SPREE;
400 Send_KillNotification(a, s, msg, type, MSG_KILL);
402 attacker.killcount = 0;
404 LogDeath("tk", deathtype, attacker, targ);
408 if (!checkrules_firstblood)
410 checkrules_firstblood = TRUE;
411 Send_KillNotification(a, "", "", KILL_FIRST_BLOOD, MSG_KILL);
412 // TODO: make these print a newline if they dont
413 Send_CSQC_KillCenterprint(attacker, "", "", KILL_FIRST_BLOOD, MSG_KILL);
414 Send_CSQC_KillCenterprint(targ, "", "", KILL_FIRST_VICTIM, MSG_KILL);
415 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_FIRSTBLOOD, 1);
416 PlayerStats_Event(targ, PLAYERSTATS_ACHIEVEMENT_FIRSTVICTIM, 1);
419 if(targ.istypefrag) {
420 Send_CSQC_KillCenterprint(attacker, s, Obituary_ExtraFragInfo(targ), KILL_TYPEFRAG, MSG_KILL);
421 Send_CSQC_KillCenterprint(targ, a, Obituary_ExtraFragInfo(attacker), KILL_TYPEFRAGGED, MSG_KILL);
423 Send_CSQC_KillCenterprint(attacker, s, Obituary_ExtraFragInfo(targ), KILL_FRAG, MSG_KILL);
424 Send_CSQC_KillCenterprint(targ, a, Obituary_ExtraFragInfo(attacker), KILL_FRAGGED, MSG_KILL);
427 attacker.taunt_soundtime = time + 1;
429 if (deathtype == DEATH_HURTTRIGGER && inflictor.message2 != "")
430 msg = inflictor.message2;
431 else if (deathtype == DEATH_CUSTOM)
436 if(strstrofs(msg, "%", 0) < 0)
437 msg = strcat("%s ", msg, " by %s");
439 Send_KillNotification(a, s, msg, deathtype, MSG_KILL);
441 GiveFrags(attacker, targ, 1, deathtype);
443 if (targ.killcount > 2) {
444 Send_KillNotification(s, ftos(targ.killcount), a, KILL_END_SPREE, MSG_SPREE);
447 attacker.killcount = attacker.killcount + 1;
449 if (attacker.killcount == 3)
451 Send_KillNotification(a, "", "", KILL_SPREE_3, MSG_SPREE);
452 AnnounceTo(attacker, "03kills");
453 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_3, 1);
455 else if (attacker.killcount == 5)
457 Send_KillNotification(a, "", "", KILL_SPREE_5, MSG_SPREE);
458 AnnounceTo(attacker, "05kills");
459 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_5, 1);
461 else if (attacker.killcount == 10)
463 Send_KillNotification(a, "", "", KILL_SPREE_10, MSG_SPREE);
464 AnnounceTo(attacker, "10kills");
465 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_10, 1);
467 else if (attacker.killcount == 15)
469 Send_KillNotification(a, "", "", KILL_SPREE_15, MSG_SPREE);
470 AnnounceTo(attacker, "15kills");
471 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_15, 1);
473 else if (attacker.killcount == 20)
475 Send_KillNotification(a, "", "", KILL_SPREE_20, MSG_SPREE);
476 AnnounceTo(attacker, "20kills");
477 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_20, 1);
479 else if (attacker.killcount == 25)
481 Send_KillNotification(a, "", "", KILL_SPREE_25, MSG_SPREE);
482 AnnounceTo(attacker, "25kills");
483 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_25, 1);
485 else if (attacker.killcount == 30)
487 Send_KillNotification(a, "", "", KILL_SPREE_30, MSG_SPREE);
488 AnnounceTo(attacker, "30kills");
489 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_KILL_SPREE_30, 1);
491 else if (attacker.killcount > 2) {
492 Send_KillNotification(a, ftos(attacker.killcount), "", KILL_SPREE, MSG_SPREE);
494 LogDeath("frag", deathtype, attacker, targ);
499 Send_CSQC_KillCenterprint(targ, "", "", deathtype, MSG_KILL_ACTION);
500 if (deathtype == DEATH_HURTTRIGGER && inflictor.message != "")
501 msg = inflictor.message;
502 else if (deathtype == DEATH_CUSTOM)
506 if(strstrofs(msg, "%", 0) < 0)
507 msg = strcat("%s ", msg);
509 GiveFrags(targ, targ, -1, deathtype);
510 if(PlayerScore_Add(targ, SP_SCORE, 0) == -5) {
511 AnnounceTo(targ, "botlike");
512 PlayerStats_Event(attacker, PLAYERSTATS_ACHIEVEMENT_BOTLIKE, 1);
514 Send_KillNotification(s, msg, "", deathtype, MSG_KILL_ACTION);
516 if (targ.killcount > 2)
517 Send_KillNotification(s, ftos(targ.killcount), "", 0, MSG_KILL_ACTION_SPREE);
519 LogDeath("accident", deathtype, targ, targ);
522 targ.death_origin = targ.origin;
524 targ.killer_origin = attacker.origin;
526 // FIXME: this should go in PutClientInServer
532 // these are updated by each Damage call for use in button triggering and such
534 entity damage_inflictor;
535 entity damage_attacker;
537 void Damage (entity targ, entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
542 entity attacker_save;
546 if (gameover || targ.killcount == -666)
553 damage_inflictor = inflictor;
554 damage_attacker = attacker;
555 attacker_save = attacker;
557 if(targ.classname == "player")
560 if(targ.hook.aiment == attacker)
561 RemoveGrapplingHook(targ); // STOP THAT, you parasite!
563 // special rule: gravity bomb does not hit team mates (other than for disconnecting the hook)
564 if(DEATH_ISWEAPON(deathtype, WEP_HOOK) || DEATH_ISWEAPON(deathtype, WEP_TUBA))
566 if(targ.classname == "player")
567 if not(IsDifferentTeam(targ, attacker))
574 if(deathtype == DEATH_KILL || deathtype == DEATH_TEAMCHANGE || deathtype == DEATH_AUTOTEAMCHANGE || deathtype == DEATH_QUIET)
576 // These are ALWAYS lethal
577 // No damage modification here
578 // Instead, prepare the victim for his death...
580 targ.spawnshieldtime = 0;
581 targ.health = 0.9; // this is < 1
582 targ.flags -= targ.flags & FL_GODMODE;
585 else if(deathtype == DEATH_MIRRORDAMAGE || deathtype == DEATH_NOAMMO)
592 skill based bot damage? gtfo. (tZork)
593 if (targ.classname == "player")
594 if (attacker.classname == "player")
597 damage = damage * bound(0.1, (skill + 5) * 0.1, 1);
600 // nullify damage if teamplay is on
601 if(deathtype != DEATH_TELEFRAG)
602 if(attacker.classname == "player")
604 if(targ.classname == "player" && targ != attacker && (IS_INDEPENDENT_PLAYER(attacker) || IS_INDEPENDENT_PLAYER(targ)))
609 else if(!IsDifferentTeam(attacker, targ))
611 if(autocvar_teamplay_mode == 1)
613 else if(attacker != targ)
615 if(autocvar_teamplay_mode == 3)
617 else if(autocvar_teamplay_mode == 4)
619 if(targ.classname == "player" && targ.deadflag == DEAD_NO)
621 teamdamage0 = max(attacker.dmg_team, autocvar_g_teamdamage_threshold);
622 attacker.dmg_team = attacker.dmg_team + damage;
623 if(attacker.dmg_team > teamdamage0 && !g_ca)
624 mirrordamage = autocvar_g_mirrordamage * (attacker.dmg_team - teamdamage0);
625 mirrorforce = autocvar_g_mirrordamage * vlen(force);
629 damage = autocvar_g_friendlyfire * damage;
630 // mirrordamage will be used LATER
632 if(autocvar_g_mirrordamage_virtual)
634 vector v = healtharmor_applydamage(attacker.armorvalue, autocvar_g_balance_armor_blockpercent, mirrordamage);
635 attacker.dmg_take += v_x;
636 attacker.dmg_save += v_y;
637 attacker.dmg_inflictor = inflictor;
638 mirrordamage = v_z; // = 0, to make fteqcc stfu
642 if(autocvar_g_friendlyfire_virtual)
644 vector v = healtharmor_applydamage(targ.armorvalue, autocvar_g_balance_armor_blockpercent, damage);
645 targ.dmg_take += v_x;
646 targ.dmg_save += v_y;
647 targ.dmg_inflictor = inflictor;
649 if(!autocvar_g_friendlyfire_virtual_force)
660 if(targ.classname == "player")
661 if(attacker.classname == "player")
664 targ.lms_traveled_distance = autocvar_g_lms_campcheck_distance;
665 attacker.lms_traveled_distance = autocvar_g_lms_campcheck_distance;
668 if not(DEATH_ISSPECIAL(deathtype))
670 damage *= g_weapondamagefactor;
671 mirrordamage *= g_weapondamagefactor;
672 force = force * g_weaponforcefactor;
673 mirrorforce *= g_weaponforcefactor;
676 // should this be changed at all? If so, in what way?
677 frag_attacker = attacker;
679 frag_damage = damage;
681 frag_deathtype = deathtype;
682 frag_mirrordamage = mirrordamage;
683 MUTATOR_CALLHOOK(PlayerDamage_Calculate);
684 damage = frag_damage;
685 mirrordamage = frag_mirrordamage;
690 // apply strength multiplier
691 if (attacker.items & IT_STRENGTH)
695 damage = damage * autocvar_g_balance_powerup_strength_selfdamage;
696 force = force * autocvar_g_balance_powerup_strength_selfforce;
700 damage = damage * autocvar_g_balance_powerup_strength_damage;
701 force = force * autocvar_g_balance_powerup_strength_force;
705 // apply invincibility multiplier
706 if (targ.items & IT_INVINCIBLE)
707 damage = damage * autocvar_g_balance_powerup_invincible_takedamage;
710 if (targ == attacker)
712 if(g_ca || (g_cts && !autocvar_g_cts_selfdamage))
715 damage = damage * autocvar_g_balance_selfdamagepercent; // Partial damage if the attacker hits himself
720 // apply strength rune
721 if (attacker.runes & RUNE_STRENGTH)
723 if(attacker.runes & CURSE_WEAK) // have both curse & rune
725 damage = damage * autocvar_g_balance_rune_strength_combo_damage;
726 force = force * autocvar_g_balance_rune_strength_combo_force;
730 damage = damage * autocvar_g_balance_rune_strength_damage;
731 force = force * autocvar_g_balance_rune_strength_force;
734 else if (attacker.runes & CURSE_WEAK)
736 damage = damage * autocvar_g_balance_curse_weak_damage;
737 force = force * autocvar_g_balance_curse_weak_force;
740 // apply defense rune
741 if (targ.runes & RUNE_DEFENSE)
743 if (targ.runes & CURSE_VULNER) // have both curse & rune
744 damage = damage * autocvar_g_balance_rune_defense_combo_takedamage;
746 damage = damage * autocvar_g_balance_rune_defense_takedamage;
748 else if (targ.runes & CURSE_VULNER)
749 damage = damage * autocvar_g_balance_curse_vulner_takedamage;
755 if(targ.takedamage == DAMAGE_AIM)
758 if(damage_headshotbonus)
760 if(targ.classname == "player")
763 // find height of hit on player axis
764 // if above view_ofs and below maxs, and also in the middle half of the bbox, it is head shot
765 vector headmins, headmaxs, org;
766 org = antilag_takebackorigin(targ, time - ANTILAG_LATENCY(attacker));
767 headmins = org + GetHeadshotMins(targ);
768 headmaxs = org + GetHeadshotMaxs(targ);
769 if(trace_hits_box(railgun_start, railgun_end, headmins, headmaxs))
771 deathtype |= HITTYPE_HEADSHOT;
774 else if(targ.classname == "turret_head")
776 deathtype |= HITTYPE_HEADSHOT;
778 if(deathtype & HITTYPE_HEADSHOT)
779 if(damage_headshotbonus > 0)
780 damage *= 1 + damage_headshotbonus;
784 if((targ.vehicle_flags & VHF_ISVEHICLE) && targ.owner)
789 if(victim.classname == "player" || victim.turrcaps_flags & TFL_TURRCAPS_ISTURRET)
791 if(IsDifferentTeam(victim, attacker))
795 if(deathtype != DEATH_FIRE)
797 if(victim.BUTTON_CHAT)
798 attacker.typehitsound += 1;
800 attacker.hitsound += 1;
803 damage_goodhits += 1;
804 damage_gooddamage += damage;
806 if not(DEATH_ISSPECIAL(deathtype))
808 if(targ.classname == "player") // don't do this for vehicles
812 if(deathtype & HITTYPE_HEADSHOT)
819 if(deathtype != DEATH_FIRE)
821 attacker.typehitsound += 1;
824 if(time > attacker.teamkill_complain)
826 attacker.teamkill_complain = time + 5;
827 attacker.teamkill_soundtime = time + 0.4;
828 attacker.teamkill_soundsource = targ;
836 if (self.damageforcescale)
838 if (self.classname != "player" || time >= self.spawnshieldtime || g_midair)
840 vector farce = damage_explosion_calcpush(self.damageforcescale * force, self.velocity, autocvar_g_balance_damagepush_speedfactor);
841 if(self.movetype == MOVETYPE_PHYSICS)
845 farcent.classname = "farce";
846 farcent.enemy = self;
847 farcent.movedir = farce * 10;
849 farcent.movedir = farcent.movedir * self.mass;
850 farcent.origin = hitloc;
851 farcent.forcetype = FORCETYPE_FORCEATPOS;
852 farcent.nextthink = time + 0.1;
853 farcent.think = SUB_Remove;
856 self.velocity = self.velocity + farce;
857 self.flags &~= FL_ONGROUND;
858 UpdateCSQCProjectile(self);
861 if (damage != 0 || (self.damageforcescale && vlen(force)))
862 if (self.event_damage)
863 self.event_damage (inflictor, attacker, damage, deathtype, hitloc, force);
866 if(targ.classname == "player" && attacker.classname == "player" && attacker != targ && attacker.health > 2)
870 if (attacker.runes & RUNE_VAMPIRE)
872 // apply vampire rune
873 if (attacker.runes & CURSE_EMPATHY) // have the curse too
875 //attacker.health = attacker.health + damage * autocvar_g_balance_rune_vampire_combo_absorb;
876 attacker.health = bound(
877 autocvar_g_balance_curse_empathy_minhealth, // LA: was 3, now 40
878 attacker.health + damage * autocvar_g_balance_rune_vampire_combo_absorb,
879 autocvar_g_balance_rune_vampire_maxhealth); // LA: was 1000, now 500
883 //attacker.health = attacker.health + damage * autocvar_g_balance_rune_vampire_absorb;
884 attacker.health = bound(
885 attacker.health, // LA: was 3, but changed so that you can't lose health
886 // empathy won't let you gain health in the same way...
887 attacker.health + damage * autocvar_g_balance_rune_vampire_absorb,
888 autocvar_g_balance_rune_vampire_maxhealth); // LA: was 1000, now 500
891 // apply empathy curse
892 else if (attacker.runes & CURSE_EMPATHY)
894 attacker.health = bound(
895 autocvar_g_balance_curse_empathy_minhealth, // LA: was 3, now 20
896 attacker.health + damage * autocvar_g_balance_curse_empathy_takedamage,
902 // apply mirror damage if any
903 if(mirrordamage > 0 || mirrorforce > 0)
905 attacker = attacker_save;
907 force = normalize(attacker.origin + attacker.view_ofs - hitloc) * mirrorforce;
908 Damage(attacker, inflictor, attacker, mirrordamage, DEATH_MIRRORDAMAGE, attacker.origin, force);
912 float RadiusDamage_running;
913 float RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float rad, entity ignore, float forceintensity, float deathtype, entity directhitentity)
914 // Returns total damage applies to creatures
919 float total_damage_to_creatures;
924 float stat_damagedone;
926 if(RadiusDamage_running)
928 backtrace("RadiusDamage called recursively! Expect stuff to go HORRIBLY wrong.");
932 RadiusDamage_running = 1;
934 tfloordmg = autocvar_g_throughfloor_damage;
935 tfloorforce = autocvar_g_throughfloor_force;
937 blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
938 total_damage_to_creatures = 0;
940 if(deathtype != (WEP_HOOK | HITTYPE_SECONDARY | HITTYPE_BOUNCE)) // only send gravity bomb damage once
941 if(DEATH_WEAPONOF(deathtype) != WEP_TUBA) // do not send tuba damage (bandwidth hog)
943 force = inflictor.velocity;
947 force = normalize(force);
948 if(forceintensity >= 0)
949 Damage_DamageInfo(blastorigin, coredamage, edgedamage, rad, forceintensity * force, deathtype, 0, attacker);
951 Damage_DamageInfo(blastorigin, coredamage, edgedamage, -rad, (-forceintensity) * force, deathtype, 0, attacker);
956 targ = WarpZone_FindRadius (blastorigin, rad + MAX_DAMAGEEXTRARADIUS, FALSE);
960 if (targ != inflictor)
961 if (ignore != targ) if(targ.takedamage)
967 // LordHavoc: measure distance to nearest point on target (not origin)
968 // (this guarentees 100% damage on a touch impact)
969 nearest = targ.WarpZone_findradius_nearest;
970 diff = targ.WarpZone_findradius_dist;
971 // round up a little on the damage to ensure full damage on impacts
972 // and turn the distance into a fraction of the radius
973 power = 1 - ((vlen (diff) - bound(MIN_DAMAGEEXTRARADIUS, targ.damageextraradius, MAX_DAMAGEEXTRARADIUS)) / rad);
975 //bprint(ftos(power));
976 //if (targ == attacker)
977 // print(ftos(power), "\n");
983 finaldmg = coredamage * power + edgedamage * (1 - power);
989 vector myblastorigin;
992 myblastorigin = WarpZone_TransformOrigin(targ, blastorigin);
994 // if it's a player, use the view origin as reference
995 center = CENTER_OR_VIEWOFS(targ);
997 force = normalize(center - myblastorigin);
998 force = force * (finaldmg / coredamage) * forceintensity;
1001 if(targ != directhitentity)
1006 float mininv_f, mininv_d;
1008 // test line of sight to multiple positions on box,
1009 // and do damage if any of them hit
1012 // we know: max stddev of hitratio = 1 / (2 * sqrt(n))
1013 // so for a given max stddev:
1014 // n = (1 / (2 * max stddev of hitratio))^2
1016 mininv_d = (finaldmg * (1-tfloordmg)) / autocvar_g_throughfloor_damage_max_stddev;
1017 mininv_f = (vlen(force) * (1-tfloorforce)) / autocvar_g_throughfloor_force_max_stddev;
1019 if(autocvar_g_throughfloor_debug)
1020 print(sprintf("THROUGHFLOOR: D=%f F=%f max(dD)=1/%f max(dF)=1/%f", finaldmg, vlen(force), mininv_d, mininv_f));
1022 total = 0.25 * pow(max(mininv_f, mininv_d), 2);
1024 if(autocvar_g_throughfloor_debug)
1025 print(sprintf(" steps=%f", total));
1027 if (targ.classname == "player")
1028 total = ceil(bound(autocvar_g_throughfloor_min_steps_player, total, autocvar_g_throughfloor_max_steps_player));
1030 total = ceil(bound(autocvar_g_throughfloor_min_steps_other, total, autocvar_g_throughfloor_max_steps_other));
1032 if(autocvar_g_throughfloor_debug)
1033 print(sprintf(" steps=%f dD=%f dF=%f", total, finaldmg * (1-tfloordmg) / (2 * sqrt(total)), vlen(force) * (1-tfloorforce) / (2 * sqrt(total))));
1035 for(c = 0; c < total; ++c)
1037 //traceline(targ.WarpZone_findradius_findorigin, nearest, MOVE_NOMONSTERS, inflictor);
1038 WarpZone_TraceLine(blastorigin, WarpZone_UnTransformOrigin(targ, nearest), MOVE_NOMONSTERS, inflictor);
1039 if (trace_fraction == 1 || trace_ent == targ)
1043 hitloc = hitloc + nearest;
1047 nearest_x = targ.origin_x + targ.mins_x + random() * targ.size_x;
1048 nearest_y = targ.origin_y + targ.mins_y + random() * targ.size_y;
1049 nearest_z = targ.origin_z + targ.mins_z + random() * targ.size_z;
1052 nearest = hitloc * (1 / max(1, hits));
1053 hitratio = (hits / total);
1054 a = bound(0, tfloordmg + (1-tfloordmg) * hitratio, 1);
1055 finaldmg = finaldmg * a;
1056 a = bound(0, tfloorforce + (1-tfloorforce) * hitratio, 1);
1059 if(autocvar_g_throughfloor_debug)
1060 print(sprintf(" D=%f F=%f\n", finaldmg, vlen(force)));
1063 // laser force adjustments :P
1064 if(DEATH_WEAPONOF(deathtype) == WEP_LASER)
1066 if (targ == attacker)
1071 float force_velocitybiasramp;
1072 float force_velocitybias;
1074 force_velocitybiasramp = autocvar_sv_maxspeed;
1075 if(deathtype & HITTYPE_SECONDARY)
1077 force_zscale = autocvar_g_balance_laser_secondary_force_zscale;
1078 force_velocitybias = autocvar_g_balance_laser_secondary_force_velocitybias;
1082 force_zscale = autocvar_g_balance_laser_primary_force_zscale;
1083 force_velocitybias = autocvar_g_balance_laser_primary_force_velocitybias;
1086 vel = targ.velocity;
1088 vel = normalize(vel) * bound(0, vlen(vel) / force_velocitybiasramp, 1) * force_velocitybias;
1092 normalize(normalize(force) + vel);
1094 force_z *= force_zscale;
1098 if(deathtype & HITTYPE_SECONDARY)
1100 force *= autocvar_g_balance_laser_secondary_force_other_scale;
1104 force *= autocvar_g_balance_laser_primary_force_other_scale;
1109 //if (targ == attacker)
1111 // print("hits ", ftos(hits), " / ", ftos(total));
1112 // print(" finaldmg ", ftos(finaldmg), " force ", vtos(force));
1113 // print(" (", ftos(a), ")\n");
1115 if(finaldmg || vlen(force))
1119 total_damage_to_creatures += finaldmg;
1121 if(accuracy_isgooddamage(attacker, targ))
1122 stat_damagedone += finaldmg;
1125 if(targ == directhitentity || DEATH_ISSPECIAL(deathtype))
1126 Damage (targ, inflictor, attacker, finaldmg, deathtype, nearest, force);
1128 Damage (targ, inflictor, attacker, finaldmg, deathtype | HITTYPE_SPLASH, nearest, force);
1136 RadiusDamage_running = 0;
1138 if(!DEATH_ISSPECIAL(deathtype))
1139 accuracy_add(attacker, DEATH_WEAPONOFWEAPONDEATH(deathtype), 0, min(coredamage, stat_damagedone));
1141 return total_damage_to_creatures;
1144 .float fire_damagepersec;
1145 .float fire_endtime;
1146 .float fire_deathtype;
1148 .float fire_hitsound;
1149 .entity fire_burner;
1151 void fireburner_think();
1153 float Fire_IsBurning(entity e)
1155 return (time < e.fire_endtime);
1158 float Fire_AddDamage(entity e, entity o, float d, float t, float dt)
1161 float maxtime, mintime, maxdamage, mindamage, maxdps, mindps, totaldamage, totaltime;
1163 if(e.classname == "player")
1172 // print("adding a fire burner to ", e.classname, "\n");
1173 e.fire_burner = spawn();
1174 e.fire_burner.classname = "fireburner";
1175 e.fire_burner.think = fireburner_think;
1176 e.fire_burner.nextthink = time;
1177 e.fire_burner.owner = e;
1183 if(Fire_IsBurning(e))
1185 mintime = e.fire_endtime - time;
1186 maxtime = max(mintime, t);
1188 mindps = e.fire_damagepersec;
1189 maxdps = max(mindps, dps);
1191 if(maxtime > mintime || maxdps > mindps)
1195 // damage we have right now
1196 mindamage = mindps * mintime;
1198 // damage we want to get
1199 maxdamage = mindamage + d;
1201 // but we can't exceed maxtime * maxdps!
1202 totaldamage = min(maxdamage, maxtime * maxdps);
1206 // totaldamage = min(mindamage + d, maxtime * maxdps)
1208 // totaldamage <= maxtime * maxdps
1209 // ==> totaldamage / maxdps <= maxtime.
1211 // totaldamage / mindps = min(mindamage / mindps + d, maxtime * maxdps / mindps)
1212 // >= min(mintime, maxtime)
1213 // ==> totaldamage / maxdps >= mintime.
1216 // how long do we damage then?
1217 // at least as long as before
1218 // but, never exceed maxdps
1219 totaltime = max(mintime, totaldamage / maxdps); // always <= maxtime due to lemma
1223 // at most as long as maximum allowed
1224 // but, never below mindps
1225 totaltime = min(maxtime, totaldamage / mindps); // always >= mintime due to lemma
1227 // assuming t > mintime, dps > mindps:
1228 // we get d = t * dps = maxtime * maxdps
1229 // totaldamage = min(maxdamage, maxtime * maxdps) = min(... + d, maxtime * maxdps) = maxtime * maxdps
1230 // totaldamage / maxdps = maxtime
1231 // totaldamage / mindps > totaldamage / maxdps = maxtime
1233 // a) totaltime = max(mintime, maxtime) = maxtime
1234 // b) totaltime = min(maxtime, totaldamage / maxdps) = maxtime
1236 // assuming t <= mintime:
1237 // we get maxtime = mintime
1238 // a) totaltime = max(mintime, ...) >= mintime, also totaltime <= maxtime by the lemma, therefore totaltime = mintime = maxtime
1239 // b) totaltime = min(maxtime, ...) <= maxtime, also totaltime >= mintime by the lemma, therefore totaltime = mintime = maxtime
1241 // assuming dps <= mindps:
1242 // we get mindps = maxdps.
1243 // With this, the lemma says that mintime <= totaldamage / mindps = totaldamage / maxdps <= maxtime.
1244 // a) totaltime = max(mintime, totaldamage / maxdps) = totaldamage / maxdps
1245 // b) totaltime = min(maxtime, totaldamage / mindps) = totaldamage / maxdps
1247 e.fire_damagepersec = totaldamage / totaltime;
1248 e.fire_endtime = time + totaltime;
1249 if(totaldamage > 1.2 * mindamage)
1251 e.fire_deathtype = dt;
1252 if(e.fire_owner != o)
1255 e.fire_hitsound = FALSE;
1258 if(accuracy_isgooddamage(o, e))
1259 accuracy_add(o, DEATH_WEAPONOFWEAPONDEATH(dt), 0, max(0, totaldamage - mindamage));
1260 return max(0, totaldamage - mindamage); // can never be negative, but to make sure
1267 e.fire_damagepersec = dps;
1268 e.fire_endtime = time + t;
1269 e.fire_deathtype = dt;
1271 e.fire_hitsound = FALSE;
1272 if(accuracy_isgooddamage(o, e))
1273 accuracy_add(o, DEATH_WEAPONOFWEAPONDEATH(dt), 0, d);
1278 void Fire_ApplyDamage(entity e)
1283 if not(Fire_IsBurning(e))
1286 for(t = 0, o = e.owner; o.owner && t < 16; o = o.owner, ++t);
1287 if(clienttype(o) == CLIENTTYPE_NOTACLIENT)
1290 // water and slime stop fire
1292 if(e.watertype != CONTENT_LAVA)
1296 if(e.freezetag_frozen)
1299 t = min(frametime, e.fire_endtime - time);
1300 d = e.fire_damagepersec * t;
1302 hi = e.fire_owner.hitsound;
1303 ty = e.fire_owner.typehitsound;
1304 Damage(e, e, e.fire_owner, d, e.fire_deathtype, e.origin, '0 0 0');
1305 if(e.fire_hitsound && e.fire_owner)
1307 e.fire_owner.hitsound = hi;
1308 e.fire_owner.typehitsound = ty;
1310 e.fire_hitsound = TRUE;
1312 if not(IS_INDEPENDENT_PLAYER(e))
1313 FOR_EACH_PLAYER(other) if(e != other)
1315 if(other.classname == "player")
1316 if(other.deadflag == DEAD_NO)
1317 if not(IS_INDEPENDENT_PLAYER(other))
1318 if(boxesoverlap(e.absmin, e.absmax, other.absmin, other.absmax))
1320 t = autocvar_g_balance_firetransfer_time * (e.fire_endtime - time);
1321 d = autocvar_g_balance_firetransfer_damage * e.fire_damagepersec * t;
1322 Fire_AddDamage(other, o, d, t, DEATH_FIRE);
1327 void Fire_ApplyEffect(entity e)
1329 if(Fire_IsBurning(e))
1330 e.effects |= EF_FLAME;
1332 e.effects &~= EF_FLAME;
1335 void fireburner_think()
1337 // for players, this is done in the regular loop
1338 if(wasfreed(self.owner))
1343 Fire_ApplyEffect(self.owner);
1344 if(!Fire_IsBurning(self.owner))
1346 self.owner.fire_burner = world;
1350 Fire_ApplyDamage(self.owner);
1351 self.nextthink = time;