now handling MinstaGib laser correctly in mirror damage
[divverent/nexuiz.git] / data / qcsrc / server / g_damage.qc
1
2 float checkrules_firstblood;
3
4 void GiveFrags (entity attacker, entity targ, float f)
5 {
6         if(gameover) return;
7
8         if(cvar("g_arena"))
9                 if(cvar("g_arena_roundbased"))
10                         return;
11
12         if(cvar("g_domination"))
13         {
14                 if(cvar("g_domination_disable_frags"))
15                         if(f > 0)
16                                 return;
17         }
18         else if(cvar("g_runematch"))
19         {
20                 if(f > 0)
21                         f = RunematchHandleFrags(attacker, targ, f);
22         }
23         else if(cvar("g_lms"))
24         {
25                 // count remaining lives, not frags in lms
26                 targ.frags -= 1;
27                 // keep track of the worst players lives
28                 if(targ.frags < lms_lowest_lives)
29                         lms_lowest_lives = targ.frags;
30                 // player has no more lives left
31                 if (!targ.frags)
32                 {
33                         lms_dead_count += 1;
34                         if(!lms_next_place)
35                                 lms_next_place = player_count;
36                         targ.frags = -lms_next_place;
37                         lms_next_place -= 1;
38                 }
39                 return;
40         }
41
42         if(f)
43                 attacker.frags = attacker.frags + f;
44 }
45
46 string AppendItemcodes(string s, entity player)
47 {
48         float w;
49         w = player.weapon;
50         //if(w == 0)
51         //      w = player.switchweapon;
52         if(w == 0)
53                 w = player.cnt; // previous weapon!
54         s = strcat(s, ftos(W_ItemCode(w)));
55         if(time < player.strength_finished)
56                 s = strcat(s, "S");
57         if(time < player.invincible_finished)
58                 s = strcat(s, "I");
59         if(player.flagcarried != world)
60                 s = strcat(s, "F");
61         if(player.runes)
62                 s = strcat(s, "|", ftos(player.runes));
63         return s;
64 }
65
66 void LogDeath(string mode, float deathtype, entity killer, entity killed)
67 {
68         string s;
69         if(!cvar("sv_eventlog"))
70                 return;
71         s = strcat(":kill:", mode);
72         s = strcat(s, ":", ftos(killer.playerid));
73         s = strcat(s, ":", ftos(killed.playerid));
74         s = strcat(s, ":type=", ftos(deathtype));
75         s = strcat(s, ":items=");
76         s = AppendItemcodes(s, killer);
77         if(killed != killer)
78         {
79                 s = strcat(s, ":victimitems=");
80                 s = AppendItemcodes(s, killed);
81         }
82         GameLogEcho(s, FALSE);
83 }
84
85 void Obituary (entity attacker, entity targ, float deathtype)
86 {
87         string  s, m;
88
89         if (targ.classname == "player" || targ.classname == "corpse")
90         {
91                 if (targ.classname == "corpse")
92                         s = "A corpse";
93                 else
94                         s = targ.netname;
95
96                 if (targ == attacker)
97                 {
98                         if (deathtype == DEATH_TEAMCHANGE)
99                         {
100                                 m = "You are now on: ";
101                                 if (targ.team == 5)
102                                         m = strcat(m, "^1Red Team");
103                                 else if (targ.team == 14)
104                                         m = strcat(m, "^4Blue Team");
105                                 else if (targ.team == 10)
106                                         m = strcat(m, "^6Pink Team");
107                                 else if (targ.team == 13)
108                                         m = strcat(m, "^3Yellow Team");
109                                 centermsg_setfor(targ, CENTERMSG_TEAMCHANGE, m);
110                         }
111                         else if (deathtype == DEATH_AUTOTEAMCHANGE)
112                         {
113                                 centermsg_setfor(targ, CENTERMSG_TEAMCHANGE, "You have been moved into a different team to improve team balance");
114                                 m = "You are now on: ";
115                                 if (targ.team == 5)
116                                         m = strcat(m, "^1Red Team");
117                                 else if (targ.team == 14)
118                                         m = strcat(m, "^4Blue Team");
119                                 else if (targ.team == 10)
120                                         m = strcat(m, "^6Pink Team");
121                                 else if (targ.team == 13)
122                                         m = strcat(m, "^3Yellow Team");
123                                 centermsg_setfor(targ, CENTERMSG_TEAMCHANGE2, m);
124                                 return;
125                         }
126                         else if (deathtype == DEATH_CAMP)
127                                 centermsg_setfor(targ, CENTERMSG_DEATH, "^1Die camper!");
128                         else if (deathtype == DEATH_NOAMMO)
129                                 centermsg_setfor(targ, CENTERMSG_DEATH, "^1You were killed for running out of ammo...");
130                         else if (deathtype == DEATH_ROT)
131                                 centermsg_setfor(targ, CENTERMSG_DEATH, "^1You grew too old without taking your medcine");
132                         else if (deathtype == DEATH_MIRRORDAMAGE)
133                                 centermsg_setfor(targ, CENTERMSG_DEATH, "^1Don't shoot your team mates!");
134                         else
135                                 centermsg_setfor(targ, CENTERMSG_DEATH, "^1You killed your own dumb self!");
136
137                         if (deathtype == IT_GRENADE_LAUNCHER)
138                                 bprint ("^1",s, "^1 detonated\n");
139                         else if (deathtype == IT_ELECTRO)
140                                 bprint ("^1",s, "^1 played with plasma\n");
141                         else if (deathtype == IT_ROCKET_LAUNCHER)
142                                 bprint ("^1",s, "^1 exploded\n");
143                         else if (deathtype == DEATH_KILL)
144                                 bprint ("^1",s, "^1 couldn't take it anymore\n");
145                         else if (deathtype == DEATH_ROT)
146                                 bprint ("^1",s, "^1 died\n");
147                         else if (deathtype == DEATH_NOAMMO)
148                         {
149                                 bprint ("^7",s, " ^7committed suicide. What's the point of living without ammo?\n");
150                                 //sound (self, CHAN_BODY, "minstagib/mockery.ogg", 1, ATTN_NONE);
151                         }
152                         else if (deathtype == DEATH_CAMP)
153                                 bprint ("^1",s, "^1 thought he found a nice camping ground\n");
154                         else if (deathtype == DEATH_MIRRORDAMAGE)
155                                 bprint ("^1",s, "^1 didn't become friends with the Lord of Teamplay\n");
156                         else if (deathtype != DEATH_TEAMCHANGE)
157                                 bprint ("^1",s, "^1 couldn't resist the urge to self-destruct\n");
158
159                         if(deathtype != DEATH_TEAMCHANGE)
160                                 LogDeath("suicide", deathtype, targ, targ);
161
162                         GiveFrags(attacker, targ, -1);
163                         //targ.frags = targ.frags - 1;
164                         if (targ.killcount > 2)
165                                 bprint ("^1",s,"^1 ended it all with a ",ftos(targ.killcount)," kill spree\n");
166                 }
167                 else if (teamplay && attacker.team == targ.team)
168                 {
169                         centermsg_setfor(attacker, CENTERMSG_DEATH, "^1Moron! You fragged a teammate!");
170                         bprint ("^1", attacker.netname, "^1 mows down a teammate\n");
171                         GiveFrags(attacker, targ, -1);
172                         //attacker.frags = attacker.frags - 1;
173                         if (targ.killcount > 2)
174                                 bprint ("^1",s,"'s ^1",ftos(targ.killcount)," kill spree was endeded by a teammate!\n");
175                         if (attacker.killcount > 2)
176                                 bprint ("^1",attacker.netname,"^1 ended a ",ftos(attacker.killcount)," kill spree by killing a teammate\n");
177                         attacker.killcount = 0;
178
179                         LogDeath("tk", deathtype, attacker, targ);
180                 }
181                 else if (attacker.classname == "player" || attacker.classname == "gib")
182                 {
183                         if (!checkrules_firstblood)
184                         {
185                                 checkrules_firstblood = TRUE;
186                                 //sound(world, CHAN_AUTO, "announcer/firstblood.wav", 1, ATTN_NONE);
187                                 //if (cvar("g_minstagib"))
188                                         //sound(world, CHAN_AUTO, "announce/male/mapkill1.ogg", 1, ATTN_NONE);
189                                 bprint("^1",attacker.netname, "^1 drew first blood", "\n");
190                         }
191
192                         centermsg_setfor(attacker, CENTERMSG_KILL, strcat("^4You fragged ^7", s));
193                         centermsg_setfor(targ, CENTERMSG_DEATH, strcat("^1You were fragged by ^7", attacker.netname));
194
195                         if (deathtype == IT_LASER)
196                                 bprint ("^1",s, "^1 was blasted by ", attacker.netname, "\n");
197                         else if (deathtype == IT_UZI)
198                                 bprint ("^1",s, "^1 was riddled full of holes by ", attacker.netname, "\n");
199                         else if (deathtype == IT_SHOTGUN)
200                                 bprint ("^1",s, "^1 was gunned by ", attacker.netname, "\n");
201                         else if (deathtype == IT_GRENADE_LAUNCHER)
202                                 bprint ("^1", s, "^1 was blasted by ", attacker.netname, "\n");
203                         else if (deathtype == IT_ELECTRO)
204                                 bprint ("^1",s, "^1 was blasted by ", attacker.netname, "\n");
205                         else if (deathtype == IT_CRYLINK)
206                                 bprint ("^1",s, "^1 was blasted by ", attacker.netname, "\n");
207                         else if (deathtype == IT_NEX)
208                                 bprint ("^1",s, "^1 has been vaporized by ", attacker.netname, "\n");
209                         else if (deathtype == IT_HAGAR)
210                                 bprint ("^1",s, "^1 was pummeled by ", attacker.netname, "\n");
211                         else if (deathtype == IT_ROCKET_LAUNCHER)
212                                 bprint ("^1",s, "^1 was blasted by ", attacker.netname, "\n");
213                         else if (deathtype == DEATH_TELEFRAG)
214                                 bprint ("^1",s, "^1 was telefragged by ", attacker.netname, "\n");
215                         else if (deathtype == DEATH_DROWN)
216                                 bprint ("^1",s, "^1 was drowned by ", attacker.netname, "\n");
217                         else if (deathtype == DEATH_SLIME)
218                                 bprint ("^1",s, "^1 was slimed by ", attacker.netname, "\n");
219                         else if (deathtype == DEATH_LAVA)
220                                 bprint ("^1",s, "^1 was cooked by ", attacker.netname, "\n");
221                         else if (deathtype == DEATH_FALL)
222                                 bprint ("^1",s, "^1 was grounded by ", attacker.netname, "\n");
223                         else if (deathtype == DEATH_SHOOTING_STAR)
224                                 bprint ("^1",s, "^1 was shot into space by ", attacker.netname, "\n");
225                         else if (deathtype == DEATH_SWAMP)
226                                 bprint ("^1",s, "^1 was conserved by ", attacker.netname, "\n");
227                         else if (deathtype == DEATH_HURTTRIGGER)
228                                 bprint ("^1",s, "^1 was thrown into a world of hurt by ", attacker.netname, "\n");
229                         else
230                                 bprint ("^1",s, "^1 was fragged by ", attacker.netname, "\n");
231
232                         GiveFrags(attacker, targ, 1);
233                         //attacker.frags = attacker.frags + 1;
234                         if (targ.killcount > 2)
235                                 bprint ("^1",s,"'s ^1", ftos(targ.killcount), " kill spree was ended by ", attacker.netname, "\n");
236                         attacker.killcount = attacker.killcount + 1;
237                         if (attacker.killcount > 2)
238                                 bprint ("^1",attacker.netname,"^1 has ",ftos(attacker.killcount)," frags in a row\n");
239
240                         LogDeath("frag", deathtype, attacker, targ);
241
242                         if (attacker.killcount == 3)
243                         {
244                                 bprint (attacker.netname,"^7 made a ^1TRIPLE FRAG\n");
245                                 stuffcmd(attacker, "play2 announcer/male/03kills.ogg\n");
246                         }
247                         else if (attacker.killcount == 5)
248                         {
249                                 bprint (attacker.netname,"^7 made a ^1FIVE FRAG COMBO\n");
250                                 stuffcmd(attacker, "play2 announcer/male/05kills.ogg\n");
251                         }
252                         else if (attacker.killcount == 10)
253                         {
254                                 bprint (attacker.netname,"^7 is on a ^1RAGE\n");
255                                 stuffcmd(attacker, "play2 announcer/male/10kills.ogg\n");
256                         }
257                         else if (attacker.killcount == 15)
258                         {
259                                 bprint (attacker.netname,"^7 has done a ^1MASSACRE!\n");
260                                 stuffcmd(attacker, "play2 announcer/male/15kills.ogg\n");
261                         }
262                         else if (attacker.killcount == 20)
263                         {
264                                 bprint (attacker.netname,"^7 is ^1UNHUMAN!\n");
265                                 stuffcmd(attacker, "play2 announcer/male/20kills.ogg\n");
266                         }
267                         else if (attacker.killcount == 25)
268                         {
269                                 bprint (attacker.netname,"^7 is a ^1DEATH INCARNATION!\n");
270                                 stuffcmd(attacker, "play2 announcer/male/25kills.ogg\n");
271                         }
272                         else if (attacker.killcount == 30)
273                         {
274                                 bprint (attacker.netname,"^7 is maybe a ^1AIMBOTTER?!\n");
275                                 stuffcmd(attacker, "play2 announcer/male/30kills.ogg\n");
276                         }
277                 }
278                 else
279                 {
280                         centermsg_setfor(targ, CENTERMSG_DEATH, "^1Watch your step!");
281                         if (deathtype == DEATH_HURTTRIGGER && attacker.message != "")
282                                 bprint ("^1",s, "^1 ", attacker.message, "\n");
283                         else if (deathtype == DEATH_DROWN)
284                                 bprint ("^1",s, "^1 drowned\n");
285                         else if (deathtype == DEATH_SLIME)
286                                 bprint ("^1",s, "^1 was slimed\n");
287                         else if (deathtype == DEATH_LAVA)
288                                 bprint ("^1",s, "^1 turned into hot slag\n");
289                         else if (deathtype == DEATH_FALL)
290                                 bprint ("^1",s, "^1 hit the ground with a crunch\n");
291                         else if (deathtype == DEATH_SHOOTING_STAR)
292                                 bprint ("^1",s, "^1 became a shooting star\n");
293                         else if (deathtype == DEATH_SWAMP)
294                                 bprint ("^1",s, "^1 is now conserved for centuries to come\n");
295                         else
296                                 bprint ("^1",s, "^1 died\n");
297                         GiveFrags(targ, targ, -1);
298                         if(targ.frags == -5) {
299                                 stuffcmd(targ, "play2 announcer/male/botlike.ogg\n");
300                         }
301
302                         //targ.frags = targ.frags - 1;
303                         if (targ.killcount > 2)
304                                 bprint ("^1",s,"^1 died with a ",ftos(targ.killcount)," kill spree\n");
305
306                         LogDeath("accident", deathtype, targ, targ);
307                 }
308                 targ.death_origin = targ.origin;
309                 if(targ != attacker)
310                         targ.killer_origin = attacker.origin;
311                 // FIXME: this should go in PutClientInServer
312                 if (targ.killcount)
313                         targ.killcount = 0;
314         }
315 }
316
317 // these are updated by each Damage call for use in button triggering and such
318 entity damage_targ;
319 entity damage_inflictor;
320 entity damage_attacker;
321
322 void Damage (entity targ, entity inflictor, entity attacker, float damage, float deathtype, vector hitloc, vector force)
323 {
324         float mirrordamage;
325         float mirrorforce;
326         mirrordamage = 0;
327         mirrorforce = 0;
328
329         if (gameover || targ.killcount == -666)
330                 return;
331
332         local entity oldself;
333         oldself = self;
334         self = targ;
335         damage_targ = targ;
336         damage_inflictor = inflictor;
337         damage_attacker = attacker;
338
339         if (targ.classname == "player")
340         if (attacker.classname == "player")
341         if (!targ.isbot)
342         if (attacker.isbot)
343                 damage = damage * bound(0.1, (skill + 5) * 0.1, 1);
344
345         // nullify damage if teamplay is on
346         if(teamplay == 1)
347                 if(attacker.team)
348                         if(attacker.team == targ.team)
349                                 damage = 0;
350         if(teamplay == 3)
351                 if(attacker != targ)
352                         if(attacker.team)
353                                 if(attacker.team == targ.team)
354                                         damage = 0;
355         if(teamplay == 4)
356                 if(attacker != targ)
357                         if(attacker.team == targ.team)
358                                 if(attacker.classname == "player")
359                                         if(targ.classname == "player")
360                                         {
361                                                 mirrordamage = cvar("g_mirrordamage") * damage;
362                                                 mirrorforce = cvar("g_mirrordamage") * vlen(force);
363                                                 if(cvar("g_minstagib"))
364                                                 {
365                                                         if(cvar("g_friendlyfire") == 0)
366                                                                 damage = 0;
367                                                 }
368                                                 else
369                                                         damage = cvar("g_friendlyfire") * damage;
370                                                 // mirrordamage will be used LATER
371                                         }
372
373         if(cvar("g_lms"))
374         if(targ.classname == "player")
375         if(attacker.classname == "player")
376         if(attacker != targ)
377         {
378                 targ.lms_traveled_distance = cvar("g_lms_campcheck_distance");
379                 attacker.lms_traveled_distance = cvar("g_lms_campcheck_distance");
380         }
381
382         if(targ != attacker)
383         if(!targ.deadflag)
384         if(damage > 0)
385         if(clienttype(attacker) == CLIENTTYPE_REAL)
386         if(targ.classname == "player")
387                 stuffcmd(attacker, "play2 misc/hit.wav\n");
388
389         if (cvar("g_minstagib"))
390         {
391                 if ((deathtype == DEATH_FALL)  ||
392                     (deathtype == DEATH_DROWN) ||
393                     (deathtype == DEATH_SLIME) ||
394                     (deathtype == DEATH_LAVA))
395                         return;
396                 if (targ.extralives && (deathtype == IT_NEX) && damage)
397                 {
398                         targ.extralives -= 1;
399                         centermsg_setfor(targ, CENTERMSG_MINSTAGIB, strcat("^3Remaining extra lives: ",ftos(targ.extralives)));
400                         damage = 0;
401                         targ.armorvalue = targ.extralives;
402                         if(clienttype(targ) == CLIENTTYPE_REAL) stuffcmd(targ, "play2 misc/hit.wav\n");
403                         //stuffcmd(attacker, "play2 misc/hit.wav\n");
404                 }
405                 else if (deathtype == IT_NEX && targ.items & IT_STRENGTH)
406                 {
407                         if(clienttype(attacker) == CLIENTTYPE_REAL) stuffcmd(attacker, "play2 announcer/male/yoda.ogg\n");
408                 }
409                 if (deathtype == IT_LASER)
410                 {
411                         damage = 0;
412                         if (targ != attacker)
413                         {
414                                 if (targ.classname == "player")
415                                         centermsg_setfor(attacker, CENTERMSG_MINSTAGIB, "Secondary fire inflicts no damage!\n");
416                                 damage = 0;
417                                 mirrordamage = 0;
418                                 force = '0 0 0';
419                                 // keep mirrorforce
420                                 attacker = targ;
421                         }
422                 }
423         } else {
424                 if (deathtype == IT_NEX && !targ.deadflag && !(attacker.flags & FL_ONGROUND) && !(targ.flags & FL_ONGROUND) && attacker.waterlevel < 2 && targ.waterlevel < 2 && attacker.killcount != 3 && attacker.killcount != 5 && attacker.killcount != 10 && attacker.killcount != 15 && attacker.killcount != 20 && attacker.killcount != 25 && attacker.killcount != 30)
425                 {
426                         if(clienttype(attacker) == CLIENTTYPE_REAL)  stuffcmd(attacker, "play2 announcer/male/yoda.ogg\n");
427                 }
428         }
429
430         // apply strength multiplier
431         if (attacker.items & IT_STRENGTH && !cvar("g_minstagib"))
432         {
433                 damage = damage * cvar("g_balance_powerup_strength_damage");
434                 force = force * cvar("g_balance_powerup_strength_force");
435         }
436         // apply invincibility multiplier
437         if (targ.items & IT_INVINCIBLE && !cvar("g_minstagib"))
438                 damage = damage * cvar("g_balance_powerup_invincible_takedamage");
439
440
441         if(cvar("g_runematch"))
442         {
443                 // apply strength rune
444                 if (attacker.runes & RUNE_STRENGTH)
445                 {
446                         if(attacker.runes & CURSE_WEAK) // have both curse & rune
447                         {
448                                 damage = damage * cvar("g_balance_rune_strength_combo_damage");
449                                 force = force * cvar("g_balance_rune_strength_combo_force");
450                         }
451                         else
452                         {
453                                 damage = damage * cvar("g_balance_rune_strength_damage");
454                                 force = force * cvar("g_balance_rune_strength_force");
455                         }
456                 }
457                 else if (attacker.runes & CURSE_WEAK)
458                 {
459                         damage = damage * cvar("g_balance_curse_weak_damage");
460                         force = force * cvar("g_balance_curse_weak_force");
461                 }
462
463                 // apply defense rune
464                 if (targ.runes & RUNE_DEFENSE)
465                 {
466                         if (targ.runes & CURSE_VULNER) // have both curse & rune
467                                 damage = damage * cvar("g_balance_rune_defense_combo_takedamage");
468                         else
469                                 damage = damage * cvar("g_balance_rune_defense_takedamage");
470                 }
471                 else if (targ.runes & CURSE_VULNER)
472                         damage = damage * cvar("g_balance_curse_vulner_takedamage");
473         }
474
475         // apply push
476         if (self.damageforcescale)
477         {
478                 self.velocity = self.velocity + self.damageforcescale * force;
479                 self.flags = self.flags - (self.flags & FL_ONGROUND);
480         }
481         // apply damage
482         if (self.event_damage)
483                 self.event_damage (inflictor, attacker, damage, deathtype, hitloc, force);
484         self = oldself;
485
486         if(targ.classname == "player" && attacker.classname == "player" && attacker != targ && attacker.health > 2)
487         {
488                 // Savage: vampire mode
489                 if(cvar("g_vampire") && !cvar("g_minstagib"))
490                 {
491                         attacker.health += damage;
492                 }
493                 if(cvar("g_runematch"))
494                 {
495                         if (attacker.runes & RUNE_VAMPIRE)
496                         {
497                         // apply vampire rune
498                                 if (attacker.runes & CURSE_EMPATHY) // have the curse too
499                                 {
500                                         //attacker.health = attacker.health + damage * cvar("g_balance_rune_vampire_combo_absorb");
501                                         attacker.health = bound(
502                                                 cvar("g_balance_curse_empathy_minhealth"), // LA: was 3, now 40
503                                                 attacker.health + damage * cvar("g_balance_rune_vampire_combo_absorb"),
504                                                 cvar("g_balance_rune_vampire_maxhealth"));      // LA: was 1000, now 500
505                                 }
506                                 else
507                                 {
508                                         //attacker.health = attacker.health + damage * cvar("g_balance_rune_vampire_absorb");
509                                         attacker.health = bound(
510                                                 attacker.health,        // LA: was 3, but changed so that you can't lose health
511                                                                                         // empathy won't let you gain health in the same way...
512                                                 attacker.health + damage * cvar("g_balance_rune_vampire_absorb"),
513                                                 cvar("g_balance_rune_vampire_maxhealth"));      // LA: was 1000, now 500
514                                         }
515                         }
516                         // apply empathy curse
517                         else if (attacker.runes & CURSE_EMPATHY)
518                         {
519                                 attacker.health = bound(
520                                         cvar("g_balance_curse_empathy_minhealth"), // LA: was 3, now 20
521                                         attacker.health + damage * cvar("g_balance_curse_empathy_takedamage"),
522                                         attacker.health);
523                         }
524                 }
525         }
526
527         // apply mirror damage if any
528         if(mirrordamage > 0 || mirrorforce > 0)
529         {
530                 if(cvar("g_minstagib"))
531                         if(mirrordamage > 0)
532                         {
533                                 // just lose extra LIVES, don't kill the player for mirror damage
534                                 if(attacker.extralives > 0)
535                                 {
536                                         attacker.extralives = attacker.extralives - 1;
537                                         centermsg_setfor(attacker, CENTERMSG_MINSTAGIB, strcat("^3Remaining extra lives: ",ftos(attacker.extralives)));
538                                         attacker.armorvalue = attacker.extralives;
539                                         if(clienttype(attacker) == CLIENTTYPE_REAL) stuffcmd(attacker, "play2 misc/hit.wav\n");
540                                 }
541                                 mirrordamage = 0;
542                         }
543                 force = normalize(attacker.origin + attacker.view_ofs - hitloc) * mirrorforce;
544                 Damage(attacker, inflictor, attacker, mirrordamage, DEATH_MIRRORDAMAGE, attacker.origin, force);
545         }
546 }
547
548 void RadiusDamage (entity inflictor, entity attacker, float coredamage, float edgedamage, float rad, entity ignore, float forceintensity, float deathtype)
549 {
550         entity  targ;
551         float   finaldmg;
552         float   power;
553         vector  blastorigin;
554         vector  force;
555         vector  m1;
556         vector  m2;
557         vector  nearest;
558         vector  diff;
559
560         blastorigin = (inflictor.origin + (inflictor.mins + inflictor.maxs) * 0.5);
561
562         targ = findradius (blastorigin, rad);
563         while (targ)
564         {
565                 if (targ != inflictor)
566                         if (ignore != targ)
567                         {
568                                 // LordHavoc: measure distance to nearest point on target (not origin)
569                                 // (this guarentees 100% damage on a touch impact)
570                                 nearest = blastorigin;
571                                 m1 = targ.origin + targ.mins;
572                                 m2 = targ.origin + targ.maxs;
573                                 if (nearest_x < m1_x) nearest_x = m1_x;
574                                 if (nearest_y < m1_y) nearest_y = m1_y;
575                                 if (nearest_z < m1_z) nearest_z = m1_z;
576                                 if (nearest_x > m2_x) nearest_x = m2_x;
577                                 if (nearest_y > m2_y) nearest_y = m2_y;
578                                 if (nearest_z > m2_z) nearest_z = m2_z;
579                                 diff = nearest - blastorigin;
580                                 // round up a little on the damage to ensure full damage on impacts
581                                 // and turn the distance into a fraction of the radius
582                                 power = 1 - ((vlen (diff) - 2) / rad);
583                                 //bprint(" ");
584                                 //bprint(ftos(power));
585                                 if (power > 0)
586                                 {
587                                         if (power > 1)
588                                                 power = 1;
589                                         finaldmg = coredamage * power + edgedamage * (1 - power);
590                                         if (finaldmg > 0)
591                                         {
592                                                 force = normalize((m1 + m2) * 0.5 - blastorigin) * (finaldmg / coredamage) * forceintensity;
593                                                 if (targ == attacker)
594                                                         finaldmg = finaldmg * cvar("g_balance_selfdamagepercent");      // Partial damage if the attacker hits himself
595                                                 // test line of sight to multiple positions on box,
596                                                 // and do damage if any of them hit
597                                                 local float c;
598                                                 c = ceil(finaldmg / 10);
599                                                 if (c > 20)
600                                                         c = 20;
601                                                 while (c > 0)
602                                                 {
603                                                         c = c - 1;
604                                                         traceline(blastorigin, nearest, TRUE, inflictor);
605                                                         if (trace_fraction == 1 || trace_ent == targ
606                                                             || cvar("g_throughfloor"))
607                                                         {
608                                                                 Damage (targ, inflictor, attacker, finaldmg, deathtype, nearest, force);
609                                                                 break;
610                                                         }
611                                                         nearest_x = m1_x + random() * targ.size_x;
612                                                         nearest_y = m1_y + random() * targ.size_y;
613                                                         nearest_z = m1_z + random() * targ.size_z;
614                                                 }
615                                         }
616                                 }
617                         }
618                 targ = targ.chain;
619         }
620 }
621
622 /*
623 entity  multi_ent;
624 float   multi_damage;
625 vector  multi_force;
626
627 void ClearMultiDamage (void)
628 {
629         multi_ent = world;
630         multi_damage = 0;
631         multi_force = '0 0 0';
632 }
633
634 void ApplyMultiDamage (void)
635 {
636         if (!multi_ent)
637                 return;
638
639         Damage (self, multi_ent.origin, multi_ent, 0, multi_damage, multi_force);
640 }
641
642 void AddMultiDamage (entity hit, float damage, vector force)
643 {
644         if (!hit)
645                 return;
646
647         if (hit != multi_ent)
648         {
649                 ApplyMultiDamage ();
650                 ClearMultiDamage ();
651                 multi_ent = hit;
652         }
653         multi_damage = multi_damage + damage;
654         multi_force = multi_force + force;
655 }
656
657 void FireBullets (float shotcount, vector dir, vector spread, float deathtype)
658 {
659         vector  direction;
660         vector  source;
661         vector  vel;
662         vector  org;
663
664         makevectors (self.v_angle);
665
666         source = self.origin + v_forward * 10;  // FIXME
667         source_x = self.absmin_z + self.size_z * 0.7;   // ??? whaddabout view_ofs
668
669         // LordHavoc: better to use normal damage
670         //ClearMultiDamage ();
671         while (shotcount > 0)
672         {
673                 direction = dir + crandom () * spread_x * v_right + crandom () * spread_y * v_up;
674
675                 traceline (source, source + direction * 2048, FALSE, self);
676                 if (trace_fraction != 1.0)
677                 {
678                         vel = normalize (direction + v_up * crandom () + v_right * crandom ());
679                         vel = vel + 2 * trace_plane_normal;
680                         vel = vel * 200;
681
682                         org = trace_endpos - direction * 4;
683
684                         if (!trace_ent.takedamage)
685                                 te_gunshot (org);
686                         // LordHavoc: better to use normal damage
687                         //AddMultiDamage (trace_ent, 4, direction * 4);
688                         Damage (trace_ent, self, self, 4, deathtype, trace_endpos, direction * 4);
689                 }
690
691                 shotcount = shotcount + 1;
692         }
693
694         // LordHavoc: better to use normal damage
695         //ApplyMultiDamage ();
696 }
697 */
698
699
700