1 #include "sv_monsters.qh"
3 #include <server/g_subs.qh>
4 #include <lib/warpzone/common.qh>
5 #include "../constants.qh"
9 #include "../physics/movelib.qh"
10 #include "../weapons/_mod.qh"
11 #include <server/autocvars.qh>
12 #include <server/defs.qh>
13 #include "../deathtypes/all.qh"
14 #include <server/mutators/_mod.qh>
15 #include <server/steerlib.qh>
16 #include "../turrets/sv_turrets.qh"
17 #include "../turrets/util.qh"
18 #include "../vehicles/all.qh"
19 #include <server/campaign.qh>
20 #include <server/command/_mod.qh>
21 #include "../triggers/triggers.qh"
22 #include <lib/csqcmodel/sv_model.qh>
23 #include <server/round_handler.qh>
24 #include <server/weapons/_mod.qh>
26 void monsters_setstatus(entity this)
28 this.stat_monsters_total = monsters_total;
29 this.stat_monsters_killed = monsters_killed;
32 void monster_dropitem(entity this, entity attacker)
34 if(!this.candrop || !this.monster_loot)
37 vector org = this.origin + ((this.mins + this.maxs) * 0.5);
38 entity e = new(droppedweapon); // use weapon handling to remove it on touch
39 e.spawnfunc_checked = true;
41 e.monster_loot = this.monster_loot;
43 MUTATOR_CALLHOOK(MonsterDropItem, this, e, attacker);
44 e = M_ARGV(1, entity);
46 if(e && e.monster_loot)
51 set_movetype(e, MOVETYPE_TOSS);
54 e.velocity = randomvec() * 175 + '0 0 325';
55 e.item_spawnshieldtime = time + 0.7;
56 SUB_SetFade(e, time + autocvar_g_monsters_drop_time, 1);
60 void monster_makevectors(entity this, entity targ)
64 vector v = targ.origin + (targ.mins + targ.maxs) * 0.5;
65 this.v_angle = vectoangles(v - (this.origin + this.view_ofs));
66 this.v_angle_x = -this.v_angle_x;
69 makevectors(this.v_angle);
76 bool Monster_ValidTarget(entity this, entity targ)
78 // ensure we're not checking nonexistent monster/target
79 if(!this || !targ) { return false; }
82 || (autocvar_g_monsters_lineofsight && !checkpvs(this.origin + this.view_ofs, targ)) // enemy cannot be seen
83 || (IS_VEHICLE(targ) && !((get_monsterinfo(this.monsterid)).spawnflags & MON_FLAG_RANGED)) // melee vs vehicle is useless
84 || (time < game_starttime) // monsters do nothing before match has started
85 || (targ.takedamage == DAMAGE_NO)
86 || (targ.items & IT_INVISIBILITY)
87 || (IS_SPEC(targ) || IS_OBSERVER(targ)) // don't attack spectators
88 || (!IS_VEHICLE(targ) && (IS_DEAD(targ) || IS_DEAD(this) || targ.health <= 0 || this.health <= 0))
89 || (this.monster_follow == targ || targ.monster_follow == this)
90 || (!IS_VEHICLE(targ) && (targ.flags & FL_NOTARGET))
91 || (!autocvar_g_monsters_typefrag && PHYS_INPUT_BUTTON_CHAT(targ))
92 || (SAME_TEAM(targ, this))
93 || (STAT(FROZEN, targ))
94 || (targ.alpha != 0 && targ.alpha < 0.5)
95 || (MUTATOR_CALLHOOK(MonsterValidTarget, this, targ))
98 // if any of the above checks fail, target is not valid
102 traceline(this.origin + this.view_ofs, targ.origin, MOVE_NOMONSTERS, this);
104 if(trace_fraction < 1)
105 return false; // solid
107 if(autocvar_g_monsters_target_infront || (this.spawnflags & MONSTERFLAG_INFRONT))
108 if(this.enemy != targ)
112 makevectors (this.angles);
113 dot = normalize (targ.origin - this.origin) * v_forward;
115 if(dot <= autocvar_g_monsters_target_infront_range) { return false; }
118 return true; // this target is valid!
121 entity Monster_FindTarget(entity mon)
123 if(MUTATOR_CALLHOOK(MonsterFindTarget)) { return mon.enemy; } // Handled by a mutator
125 entity closest_target = NULL;
127 // find the closest acceptable target to pass to
128 FOREACH_ENTITY_RADIUS(mon.origin, mon.target_range, it.monster_attack,
130 if(Monster_ValidTarget(mon, it))
132 // if it's a player, use the view origin as reference (stolen from RadiusDamage functions in g_damage.qc)
133 vector head_center = CENTER_OR_VIEWOFS(it);
134 vector ent_center = CENTER_OR_VIEWOFS(mon);
138 vector closest_target_center = CENTER_OR_VIEWOFS(closest_target);
139 if(vlen2(ent_center - head_center) < vlen2(ent_center - closest_target_center))
140 { closest_target = it; }
142 else { closest_target = it; }
146 return closest_target;
149 void monster_setupcolors(entity mon)
151 if(IS_PLAYER(mon.realowner))
152 mon.colormap = mon.realowner.colormap;
153 else if(teamplay && mon.team)
154 mon.colormap = 1024 + (mon.team - 1) * 17;
157 if(mon.monster_skill <= MONSTER_SKILL_EASY)
159 else if(mon.monster_skill <= MONSTER_SKILL_MEDIUM)
161 else if(mon.monster_skill <= MONSTER_SKILL_HARD)
163 else if(mon.monster_skill <= MONSTER_SKILL_INSANE)
165 else if(mon.monster_skill <= MONSTER_SKILL_NIGHTMARE)
172 void monster_changeteam(entity ent, float newteam)
174 if(!teamplay) { return; }
177 ent.monster_attack = true; // new team, activate attacking
178 monster_setupcolors(ent);
182 WaypointSprite_UpdateTeamRadar(ent.sprite, RADARICON_DANGER, ((newteam) ? Team_ColorRGB(newteam) : '1 0 0'));
184 ent.sprite.team = newteam;
185 ent.sprite.SendFlags |= 1;
189 .void(entity) monster_delayedfunc;
190 void Monster_Delay_Action(entity this)
192 if(Monster_ValidTarget(this.owner, this.owner.enemy)) { this.monster_delayedfunc(this.owner); }
197 setthink(this, Monster_Delay_Action);
198 this.nextthink = time + this.count;
202 setthink(this, SUB_Remove);
203 this.nextthink = time;
207 void Monster_Delay(entity this, int repeat_count, float defer_amnt, void(entity) func)
209 // deferred attacking, checks if monster is still alive and target is still valid before attacking
212 setthink(e, Monster_Delay_Action);
213 e.nextthink = time + defer_amnt;
214 e.count = defer_amnt;
216 e.monster_delayedfunc = func;
217 e.cnt = repeat_count;
225 string get_monster_model_datafilename(string m, float sk, string fil)
230 m = "models/monsters/*_";
232 m = strcat(m, ftos(sk));
235 return strcat(m, ".", fil);
238 void Monster_Sound_Precache(string f)
242 fh = fopen(f, FILE_READ);
245 while((s = fgets(fh)))
247 if(tokenize_console(s) != 3)
249 LOG_TRACE("Invalid sound info line: ", s);
252 PrecacheGlobalSound(strcat(argv(1), " ", argv(2)));
257 void Monster_Sounds_Precache(entity this)
259 string m = (Monsters_from(this.monsterid)).m_model.model_str();
260 float globhandle, n, i;
263 globhandle = search_begin(strcat(m, "_*.sounds"), true, false);
266 n = search_getsize(globhandle);
267 for (i = 0; i < n; ++i)
269 //print(search_getfilename(globhandle, i), "\n");
270 f = search_getfilename(globhandle, i);
271 Monster_Sound_Precache(f);
273 search_end(globhandle);
276 void Monster_Sounds_Clear(entity this)
278 #define _MSOUND(m) if(this.monstersound_##m) { strunzone(this.monstersound_##m); this.monstersound_##m = string_null; }
283 .string Monster_Sound_SampleField(string type)
285 GetMonsterSoundSampleField_notFound = 0;
288 #define _MSOUND(m) case #m: return monstersound_##m;
292 GetMonsterSoundSampleField_notFound = 1;
296 bool Monster_Sounds_Load(entity this, string f, int first)
301 fh = fopen(f, FILE_READ);
304 LOG_TRACE("Monster sound file not found: ", f);
307 while((s = fgets(fh)))
309 if(tokenize_console(s) != 3)
311 field = Monster_Sound_SampleField(argv(0));
312 if(GetMonsterSoundSampleField_notFound)
315 strunzone(this.(field));
316 this.(field) = strzone(strcat(argv(1), " ", argv(2)));
322 .int skin_for_monstersound;
323 void Monster_Sounds_Update(entity this)
325 if(this.skin == this.skin_for_monstersound) { return; }
327 this.skin_for_monstersound = this.skin;
328 Monster_Sounds_Clear(this);
329 if(!Monster_Sounds_Load(this, get_monster_model_datafilename(this.model, this.skin, "sounds"), 0))
330 Monster_Sounds_Load(this, get_monster_model_datafilename(this.model, 0, "sounds"), 0);
333 void Monster_Sound(entity this, .string samplefield, float sound_delay, float delaytoo, float chan)
335 if(!autocvar_g_monsters_sounds) { return; }
338 if(time < this.msound_delay)
340 GlobalSound_string(this, this.(samplefield), chan, VOL_BASE, VOICETYPE_PLAYERSOUND);
342 this.msound_delay = time + sound_delay;
346 // =======================
347 // Monster attack handlers
348 // =======================
350 bool Monster_Attack_Melee(entity this, entity targ, float damg, vector anim, float er, float animtime, int deathtype, bool dostop)
352 if(dostop && IS_MONSTER(this)) { this.state = MONSTER_ATTACK_MELEE; }
354 setanim(this, anim, false, true, false);
356 if(this.animstate_endtime > time && IS_MONSTER(this))
357 this.attack_finished_single[0] = this.anim_finished = this.animstate_endtime;
359 this.attack_finished_single[0] = this.anim_finished = time + animtime;
361 monster_makevectors(this, targ);
363 traceline(this.origin + this.view_ofs, this.origin + v_forward * er, 0, this);
365 if(trace_ent.takedamage)
366 Damage(trace_ent, this, this, damg * MONSTER_SKILLMOD(this), deathtype, trace_ent.origin, normalize(trace_ent.origin - this.origin));
371 bool Monster_Attack_Leap_Check(entity this, vector vel)
373 if(this.state && IS_MONSTER(this))
374 return false; // already attacking
375 if(!IS_ONGROUND(this))
376 return false; // not on the ground
377 if(this.health <= 0 || IS_DEAD(this))
378 return false; // called when dead?
379 if(time < this.attack_finished_single[0])
380 return false; // still attacking
382 vector old = this.velocity;
385 tracetoss(this, this);
387 if (trace_ent != this.enemy)
393 bool Monster_Attack_Leap(entity this, vector anm, void(entity this, entity toucher) touchfunc, vector vel, float animtime)
395 if(!Monster_Attack_Leap_Check(this, vel))
398 setanim(this, anm, false, true, false);
400 if(this.animstate_endtime > time && (this.flags & FL_MONSTER))
401 this.attack_finished_single[0] = this.anim_finished = this.animstate_endtime;
403 this.attack_finished_single[0] = this.anim_finished = time + animtime;
405 if(this.flags & FL_MONSTER)
406 this.state = MONSTER_ATTACK_RANGED;
407 settouch(this, touchfunc);
410 UNSET_ONGROUND(this);
415 void Monster_Attack_Check(entity this, entity targ, .entity weaponentity)
417 int slot = weaponslot(weaponentity);
419 if((this == NULL || targ == NULL)
420 || (!this.monster_attackfunc)
421 || (time < this.attack_finished_single[slot])
424 if(vdist(targ.origin - this.origin, <=, this.attack_range))
426 bool attack_success = this.monster_attackfunc(MONSTER_ATTACK_MELEE, this, targ, weaponentity);
427 if(attack_success == 1)
428 Monster_Sound(this, monstersound_melee, 0, false, CH_VOICE);
429 else if(attack_success > 0)
433 if(vdist(targ.origin - this.origin, >, this.attack_range))
435 float attack_success = this.monster_attackfunc(MONSTER_ATTACK_RANGED, this, targ, weaponentity);
436 if(attack_success == 1)
437 Monster_Sound(this, monstersound_melee, 0, false, CH_VOICE);
438 else if(attack_success > 0)
444 // ======================
445 // Main monster functions
446 // ======================
448 void Monster_UpdateModel(entity this)
450 // assume some defaults
451 /*this.anim_idle = animfixfps(this, '0 1 0.01', '0 0 0');
452 this.anim_walk = animfixfps(this, '1 1 0.01', '0 0 0');
453 this.anim_run = animfixfps(this, '2 1 0.01', '0 0 0');
454 this.anim_fire1 = animfixfps(this, '3 1 0.01', '0 0 0');
455 this.anim_fire2 = animfixfps(this, '4 1 0.01', '0 0 0');
456 this.anim_melee = animfixfps(this, '5 1 0.01', '0 0 0');
457 this.anim_pain1 = animfixfps(this, '6 1 0.01', '0 0 0');
458 this.anim_pain2 = animfixfps(this, '7 1 0.01', '0 0 0');
459 this.anim_die1 = animfixfps(this, '8 1 0.01', '0 0 0');
460 this.anim_die2 = animfixfps(this, '9 1 0.01', '0 0 0');*/
462 // then get the real values
463 Monster mon = get_monsterinfo(this.monsterid);
464 mon.mr_anim(mon, this);
467 void Monster_Touch(entity this, entity toucher)
469 if(toucher == NULL) { return; }
471 if(toucher.monster_attack)
472 if(this.enemy != toucher)
473 if(!IS_MONSTER(toucher))
474 if(Monster_ValidTarget(this, toucher))
475 this.enemy = toucher;
478 void Monster_Miniboss_Check(entity this)
480 if(MUTATOR_CALLHOOK(MonsterCheckBossFlag, this))
483 float chance = random() * 100;
485 // g_monsters_miniboss_chance cvar or spawnflags 64 causes a monster to be a miniboss
486 if ((this.spawnflags & MONSTERFLAG_MINIBOSS) || (chance < autocvar_g_monsters_miniboss_chance))
488 this.health += autocvar_g_monsters_miniboss_healthboost;
489 this.effects |= EF_RED;
491 this.weapon = WEP_VORTEX.m_id;
495 bool Monster_Respawn_Check(entity this)
497 if(this.deadflag == DEAD_DEAD) // don't call when monster isn't dead
498 if(MUTATOR_CALLHOOK(MonsterRespawn, this))
499 return true; // enabled by a mutator
501 if(this.spawnflags & MONSTERFLAG_NORESPAWN)
504 if(!autocvar_g_monsters_respawn)
510 void Monster_Respawn(entity this) { Monster_Spawn(this, true, this.monsterid); }
514 void Monster_Dead_Fade(entity this)
516 if(Monster_Respawn_Check(this))
518 this.spawnflags |= MONSTERFLAG_RESPAWNED;
519 setthink(this, Monster_Respawn);
520 this.nextthink = time + this.respawntime;
521 this.monster_lifetime = 0;
522 this.deadflag = DEAD_RESPAWNING;
523 if(this.spawnflags & MONSTER_RESPAWN_DEATHPOINT)
525 this.pos1 = this.origin;
526 this.pos2 = this.angles;
528 this.event_damage = func_null;
529 this.takedamage = DAMAGE_NO;
530 setorigin(this, this.pos1);
531 this.angles = this.pos2;
532 this.health = this.max_health;
533 setmodel(this, MDL_Null);
537 // number of monsters spawned with mobspawn command
540 SUB_SetFade(this, time + 3, 1);
544 void Monster_Use(entity this, entity actor, entity trigger)
546 if(Monster_ValidTarget(this, actor)) { this.enemy = actor; }
549 .float pass_distance;
550 vector Monster_Move_Target(entity this, entity targ)
552 // enemy is always preferred target
555 vector targ_origin = ((this.enemy.absmin + this.enemy.absmax) * 0.5);
556 targ_origin = WarpZone_RefSys_TransformOrigin(this.enemy, this, targ_origin); // origin of target as seen by the monster (us)
557 WarpZone_TraceLine(this.origin, targ_origin, MOVE_NOMONSTERS, this);
559 if((this.enemy == NULL)
560 || (IS_DEAD(this.enemy) || this.enemy.health < 1)
561 || (STAT(FROZEN, this.enemy))
562 || (this.enemy.flags & FL_NOTARGET)
563 || (this.enemy.alpha < 0.5 && this.enemy.alpha != 0)
564 || (this.enemy.takedamage == DAMAGE_NO)
565 || (vdist(this.origin - targ_origin, >, this.target_range))
566 || ((trace_fraction < 1) && (trace_ent != this.enemy)))
569 this.pass_distance = 0;
574 /*WarpZone_TrailParticles(NULL, particleeffectnum(EFFECT_RED_PASS), this.origin, targ_origin);
575 print("Trace origin: ", vtos(targ_origin), "\n");
576 print("Target origin: ", vtos(this.enemy.origin), "\n");
577 print("My origin: ", vtos(this.origin), "\n"); */
579 this.monster_movestate = MONSTER_MOVE_ENEMY;
580 this.last_trace = time + 1.2;
581 if(this.monster_moveto)
582 return this.monster_moveto; // assumes code is properly setting this when monster has an enemy
587 /*makevectors(this.angles);
588 this.monster_movestate = MONSTER_MOVE_ENEMY;
589 this.last_trace = time + 1.2;
590 return this.enemy.origin; */
593 switch(this.monster_moveflags)
595 case MONSTER_MOVE_FOLLOW:
597 this.monster_movestate = MONSTER_MOVE_FOLLOW;
598 this.last_trace = time + 0.3;
599 return (this.monster_follow) ? this.monster_follow.origin : this.origin;
601 case MONSTER_MOVE_SPAWNLOC:
603 this.monster_movestate = MONSTER_MOVE_SPAWNLOC;
604 this.last_trace = time + 2;
607 case MONSTER_MOVE_NOMOVE:
609 if(this.monster_moveto)
611 this.last_trace = time + 0.5;
612 return this.monster_moveto;
616 this.monster_movestate = MONSTER_MOVE_NOMOVE;
617 this.last_trace = time + 2;
622 case MONSTER_MOVE_WANDER:
625 this.monster_movestate = MONSTER_MOVE_WANDER;
627 if(this.monster_moveto)
629 this.last_trace = time + 0.5;
630 pos = this.monster_moveto;
634 this.last_trace = time + 0.5;
639 this.last_trace = time + this.wander_delay;
641 this.angles_y = rint(random() * 500);
642 makevectors(this.angles);
643 pos = this.origin + v_forward * this.wander_distance;
645 if(((this.flags & FL_FLY) && (this.spawnflags & MONSTERFLAG_FLY_VERTICAL)) || (this.flags & FL_SWIM))
647 pos.z = random() * 200;
658 void Monster_CalculateVelocity(entity this, vector to, vector from, float turnrate, float movespeed)
660 float current_distance = vlen((('1 0 0' * to.x) + ('0 1 0' * to.y)) - (('1 0 0' * from.x) + ('0 1 0' * from.y))); // for the sake of this check, exclude Z axis
661 float initial_height = 0; //min(50, (targ_distance * tanh(20)));
662 float current_height = (initial_height * min(1, (this.pass_distance) ? (current_distance / this.pass_distance) : current_distance));
663 //print("current_height = ", ftos(current_height), ", initial_height = ", ftos(initial_height), ".\n");
666 if(current_height) // make sure we can actually do this arcing path
668 targpos = (to + ('0 0 1' * current_height));
669 WarpZone_TraceLine(this.origin, targpos, MOVE_NOMONSTERS, this);
670 if(trace_fraction < 1)
672 //print("normal arc line failed, trying to find new pos...");
673 WarpZone_TraceLine(to, targpos, MOVE_NOMONSTERS, this);
674 targpos = (trace_endpos + '0 0 -10');
675 WarpZone_TraceLine(this.origin, targpos, MOVE_NOMONSTERS, this);
676 if(trace_fraction < 1) { targpos = to; /* print(" ^1FAILURE^7, reverting to original direction.\n"); */ }
677 /*else { print(" ^3SUCCESS^7, using new arc line.\n"); } */
680 else { targpos = to; }
682 //this.angles = normalize(('0 1 0' * to_y) - ('0 1 0' * from_y));
684 vector desired_direction = normalize(targpos - from);
685 if(turnrate) { this.velocity = (normalize(normalize(this.velocity) + (desired_direction * 50)) * movespeed); }
686 else { this.velocity = (desired_direction * movespeed); }
688 //this.steerto = steerlib_attract2(targpos, 0.5, 500, 0.95);
689 //this.angles = vectoangles(this.velocity);
695 void Monster_Move(entity this, float runspeed, float walkspeed, float stpspeed)
697 // update goal entity if lost
698 if(this.target2 && this.goalentity.targetname != this.target2) { this.goalentity = find(NULL, targetname, this.target2); }
700 entity targ = this.goalentity;
702 if(STAT(FROZEN, this) == 2)
704 this.revive_progress = bound(0, this.revive_progress + this.ticrate * this.revive_speed, 1);
705 this.health = max(1, this.revive_progress * this.max_health);
706 this.iceblock.alpha = bound(0.2, 1 - this.revive_progress, 1);
708 if(!(this.spawnflags & MONSTERFLAG_INVINCIBLE) && this.sprite)
709 WaypointSprite_UpdateHealth(this.sprite, this.health);
711 movelib_brake_simple(this, stpspeed);
712 setanim(this, this.anim_idle, true, false, false);
715 this.nextthink = time + this.ticrate;
717 if(this.revive_progress >= 1)
722 else if(STAT(FROZEN, this) == 3)
724 this.revive_progress = bound(0, this.revive_progress - this.ticrate * this.revive_speed, 1);
725 this.health = max(0, autocvar_g_nades_ice_health + (this.max_health-autocvar_g_nades_ice_health) * this.revive_progress );
727 if(!(this.spawnflags & MONSTERFLAG_INVINCIBLE) && this.sprite)
728 WaypointSprite_UpdateHealth(this.sprite, this.health);
730 movelib_brake_simple(this, stpspeed);
731 setanim(this, this.anim_idle, true, false, false);
734 this.nextthink = time + this.ticrate;
740 if(this.event_damage)
741 this.event_damage(this, this, this.frozen_by, 1, DEATH_NADE_ICE_FREEZE.m_id, this.origin, '0 0 0');
744 else if ( this.revive_progress <= 0 )
750 if(this.flags & FL_SWIM)
752 if(this.waterlevel < WATERLEVEL_WETFEET)
754 if(time >= this.last_trace)
756 this.last_trace = time + 0.4;
758 Damage (this, NULL, NULL, 2, DEATH_DROWN.m_id, this.origin, '0 0 0');
759 this.angles = '90 90 0';
762 this.velocity_y += random() * 50;
763 this.velocity_x -= random() * 50;
767 this.velocity_y -= random() * 50;
768 this.velocity_x += random() * 50;
770 this.velocity_z += random() * 150;
774 set_movetype(this, MOVETYPE_BOUNCE);
775 //this.velocity_z = -200;
779 else if(this.move_movetype == MOVETYPE_BOUNCE)
782 set_movetype(this, MOVETYPE_WALK);
786 if (MUTATOR_CALLHOOK(MonsterMove, this, runspeed, walkspeed, targ)
788 || this.draggedby != NULL
789 || (round_handler_IsActive() && !round_handler_IsRoundStarted())
790 || time < game_starttime
791 || (autocvar_g_campaign && !campaign_bots_may_start)
792 || time < this.spawn_time)
794 runspeed = walkspeed = 0;
795 if(time >= this.spawn_time)
796 setanim(this, this.anim_idle, true, false, false);
797 movelib_brake_simple(this, stpspeed);
801 targ = M_ARGV(3, entity);
802 runspeed = bound(0, M_ARGV(1, float) * MONSTER_SKILLMOD(this), runspeed * 2.5); // limit maxspeed to prevent craziness
803 walkspeed = bound(0, M_ARGV(2, float) * MONSTER_SKILLMOD(this), walkspeed * 2.5); // limit maxspeed to prevent craziness
806 if(autocvar_g_monsters_teams)
807 if(DIFF_TEAM(this.monster_follow, this))
808 this.monster_follow = NULL;
810 if(time >= this.last_enemycheck)
814 this.enemy = Monster_FindTarget(this);
817 WarpZone_RefSys_Copy(this.enemy, this);
818 WarpZone_RefSys_AddInverse(this.enemy, this); // wz1^-1 ... wzn^-1 receiver
819 this.moveto = WarpZone_RefSys_TransformOrigin(this.enemy, this, (0.5 * (this.enemy.absmin + this.enemy.absmax)));
820 this.monster_moveto = '0 0 0';
821 this.monster_face = '0 0 0';
823 this.pass_distance = vlen((('1 0 0' * this.enemy.origin_x) + ('0 1 0' * this.enemy.origin_y)) - (('1 0 0' * this.origin_x) + ('0 1 0' * this.origin_y)));
824 Monster_Sound(this, monstersound_sight, 0, false, CH_VOICE);
828 this.last_enemycheck = time + 1; // check for enemies every second
831 if(this.state == MONSTER_ATTACK_RANGED && IS_ONGROUND(this))
834 settouch(this, Monster_Touch);
837 if(this.state && time >= this.attack_finished_single[0])
838 this.state = 0; // attack is over
840 if(this.state != MONSTER_ATTACK_MELEE) // don't move if set
841 if(time >= this.last_trace || this.enemy) // update enemy or rider instantly
842 this.moveto = Monster_Move_Target(this, targ);
845 Monster_Sound(this, monstersound_idle, 7, true, CH_VOICE);
847 if(this.state == MONSTER_ATTACK_MELEE)
848 this.moveto = this.origin;
850 if(this.enemy && this.enemy.vehicle)
853 if(!(this.spawnflags & MONSTERFLAG_FLY_VERTICAL) && !(this.flags & FL_SWIM))
854 this.moveto_z = this.origin_z;
856 if(vdist(this.origin - this.moveto, >, 100))
858 float do_run = (this.enemy || this.monster_moveto);
859 if(IS_ONGROUND(this) || ((this.flags & FL_FLY) || (this.flags & FL_SWIM)))
860 Monster_CalculateVelocity(this, this.moveto, this.origin, true, ((do_run) ? runspeed : walkspeed));
862 if(time > this.pain_finished) // TODO: use anim_finished instead!
864 if(time > this.anim_finished)
865 if(vdist(this.velocity, >, 10))
866 setanim(this, ((do_run) ? this.anim_run : this.anim_walk), true, false, false);
868 setanim(this, this.anim_idle, true, false, false);
872 entity e = this.goalentity; //find(NULL, targetname, this.target2);
874 this.target2 = e.target2;
875 else if(e.target) // compatibility
876 this.target2 = e.target;
878 movelib_brake_simple(this, stpspeed);
879 if(time > this.anim_finished)
880 if(time > this.pain_finished)
882 if(vdist(this.velocity, <=, 30))
883 setanim(this, this.anim_idle, true, false, false);
886 this.steerto = steerlib_attract2(this, ((this.monster_face) ? this.monster_face : this.moveto), 0.5, 500, 0.95);
888 vector real_angle = vectoangles(this.steerto) - this.angles;
890 if(this.state == MONSTER_ATTACK_MELEE)
894 turny = bound(turny * -1, shortangle_f(real_angle.y, this.angles.y), turny);
895 this.angles_y += turny;
898 .entity weaponentity = weaponentities[0]; // TODO?
899 Monster_Attack_Check(this, this.enemy, weaponentity);
902 void Monster_Remove(entity this)
905 return; // don't remove it?
907 if(!this) { return; }
909 if(!MUTATOR_CALLHOOK(MonsterRemove, this))
910 Send_Effect(EFFECT_ITEM_PICKUP, this.origin, '0 0 0', 1);
912 for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
914 .entity weaponentity = weaponentities[slot];
915 if(this.(weaponentity))
916 delete(this.(weaponentity));
918 if(this.iceblock) { delete(this.iceblock); }
919 WaypointSprite_Kill(this.sprite);
923 void Monster_Dead_Think(entity this)
925 this.nextthink = time + this.ticrate;
927 if(this.monster_lifetime != 0)
928 if(time >= this.monster_lifetime)
930 Monster_Dead_Fade(this);
935 void Monster_Appear(entity this, entity actor, entity trigger)
938 Monster_Spawn(this, false, this.monsterid);
941 bool Monster_Appear_Check(entity this, int monster_id)
943 if(!(this.spawnflags & MONSTERFLAG_APPEAR))
946 setthink(this, func_null);
947 this.monsterid = monster_id; // set so this monster is properly registered (otherwise, normal initialization is used)
949 this.use = Monster_Appear;
950 this.flags = FL_MONSTER; // set so this monster can get butchered
955 void Monster_Reset(entity this)
957 setorigin(this, this.pos1);
958 this.angles = this.pos2;
960 Unfreeze(this); // remove any icy remains
962 this.health = this.max_health;
963 this.velocity = '0 0 0';
965 this.goalentity = NULL;
966 this.attack_finished_single[0] = 0;
967 this.moveto = this.origin;
970 void Monster_Dead_Damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector force)
972 this.health -= damage;
974 Violence_GibSplash_At(hitloc, force, 2, bound(0, damage, 200) / 16, this, attacker);
976 if(this.health <= -50) // 100 health until gone?
978 Violence_GibSplash_At(hitloc, force, 2, bound(0, damage, 200) / 16, this, attacker);
980 // number of monsters spawned with mobspawn command
983 setthink(this, SUB_Remove);
984 this.nextthink = time + 0.1;
985 this.event_damage = func_null;
989 void Monster_Dead(entity this, entity attacker, float gibbed)
991 setthink(this, Monster_Dead_Think);
992 this.nextthink = time;
993 this.monster_lifetime = time + 5;
995 if(STAT(FROZEN, this))
997 Unfreeze(this); // remove any icy remains
998 this.health = 0; // reset by Unfreeze
1001 monster_dropitem(this, attacker);
1003 Monster_Sound(this, monstersound_death, 0, false, CH_VOICE);
1005 if(!(this.spawnflags & MONSTERFLAG_SPAWNED) && !(this.spawnflags & MONSTERFLAG_RESPAWNED))
1006 monsters_killed += 1;
1008 if(IS_PLAYER(attacker))
1009 if(autocvar_g_monsters_score_spawned || !((this.spawnflags & MONSTERFLAG_SPAWNED) || (this.spawnflags & MONSTERFLAG_RESPAWNED)))
1010 PlayerScore_Add(attacker, SP_SCORE, +autocvar_g_monsters_score_kill);
1014 // number of monsters spawned with mobspawn command
1018 this.event_damage = ((gibbed) ? func_null : Monster_Dead_Damage);
1019 this.solid = SOLID_CORPSE;
1020 this.takedamage = DAMAGE_AIM;
1021 this.deadflag = DEAD_DEAD;
1023 set_movetype(this, MOVETYPE_TOSS);
1024 this.moveto = this.origin;
1025 settouch(this, Monster_Touch); // reset incase monster was pouncing
1026 this.reset = func_null;
1028 this.attack_finished_single[0] = 0;
1031 if(!((this.flags & FL_FLY) || (this.flags & FL_SWIM)))
1032 this.velocity = '0 0 0';
1034 CSQCModel_UnlinkEntity(this);
1036 Monster mon = get_monsterinfo(this.monsterid);
1037 mon.mr_death(mon, this);
1039 if(this.candrop && this.weapon)
1041 .entity weaponentity = weaponentities[0]; // TODO: unhardcode
1042 W_ThrowNewWeapon(this, this.weapon, 0, this.origin, randomvec() * 150 + '0 0 325', weaponentity);
1046 void Monster_Damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, vector hitloc, vector force)
1048 if((this.spawnflags & MONSTERFLAG_INVINCIBLE) && deathtype != DEATH_KILL.m_id && !ITEM_DAMAGE_NEEDKILL(deathtype))
1051 if(STAT(FROZEN, this) && deathtype != DEATH_KILL.m_id && deathtype != DEATH_NADE_ICE_FREEZE.m_id)
1054 //if(time < this.pain_finished && deathtype != DEATH_KILL.m_id)
1057 if(time < this.spawnshieldtime && deathtype != DEATH_KILL.m_id)
1060 if(deathtype == DEATH_FALL.m_id && this.draggedby != NULL)
1066 v = healtharmor_applydamage(100, this.armorvalue / 100, deathtype, damage);
1070 Monster mon = get_monsterinfo(this.monsterid);
1071 take = mon.mr_pain(mon, this, take, attacker, deathtype);
1075 this.health -= take;
1076 Monster_Sound(this, monstersound_pain, 1.2, true, CH_PAIN);
1080 WaypointSprite_UpdateHealth(this.sprite, this.health);
1082 this.dmg_time = time;
1084 if(sound_allowed(MSG_BROADCAST, attacker) && deathtype != DEATH_DROWN.m_id)
1085 spamsound (this, CH_PAIN, SND(BODYIMPACT1), VOL_BASE, ATTEN_NORM); // FIXME: PLACEHOLDER
1087 this.velocity += force * this.damageforcescale;
1089 if(deathtype != DEATH_DROWN.m_id && take)
1091 Violence_GibSplash_At(hitloc, force, 2, bound(0, take, 200) / 16, this, attacker);
1093 Violence_GibSplash_At(hitloc, force * -0.1, 3, 1, this, attacker);
1095 Violence_GibSplash_At(hitloc, force * -0.2, 3, 1, this, attacker);
1098 if(this.health <= 0)
1100 if(deathtype == DEATH_KILL.m_id)
1101 this.candrop = false; // killed by mobkill command
1104 SUB_UseTargets(this, attacker, this.enemy);
1105 this.target2 = this.oldtarget2; // reset to original target on death, incase we respawn
1107 Monster_Dead(this, attacker, (this.health <= -100 || deathtype == DEATH_KILL.m_id));
1109 WaypointSprite_Kill(this.sprite);
1111 MUTATOR_CALLHOOK(MonsterDies, this, attacker, deathtype);
1113 if(this.health <= -100 || deathtype == DEATH_KILL.m_id) // check if we're already gibbed
1115 Violence_GibSplash(this, 1, 0.5, attacker);
1117 setthink(this, SUB_Remove);
1118 this.nextthink = time + 0.1;
1123 // don't check for enemies, just keep walking in a straight line
1124 void Monster_Move_2D(entity this, float mspeed, bool allow_jumpoff)
1126 if(gameover || (round_handler_IsActive() && !round_handler_IsRoundStarted()) || this.draggedby != NULL || time < game_starttime || (autocvar_g_campaign && !campaign_bots_may_start) || time < this.spawn_time)
1129 if(time >= this.spawn_time)
1130 setanim(this, this.anim_idle, true, false, false);
1131 movelib_brake_simple(this, 0.6);
1135 makevectors(this.angles);
1136 vector a = CENTER_OR_VIEWOFS(this);
1137 vector b = CENTER_OR_VIEWOFS(this) + v_forward * 32;
1139 traceline(a, b, MOVE_NORMAL, this);
1141 bool reverse = false;
1142 if(trace_fraction != 1.0)
1144 if(trace_ent && IS_PLAYER(trace_ent) && !(trace_ent.items & ITEM_Strength.m_itemid))
1146 if(trace_ent && IS_MONSTER(trace_ent))
1149 // TODO: fix this... tracing is broken if the floor is thin
1154 traceline(b, a, MOVE_WORLDONLY, this);
1155 if(trace_fraction == 1.0)
1161 this.angles_y = anglemods(this.angles_y - 180);
1162 makevectors(this.angles);
1165 movelib_move_simple_gravity(this, v_forward, mspeed, 1);
1167 if(time > this.pain_finished)
1168 if(time > this.attack_finished_single[0])
1169 if(vdist(this.velocity, >, 10))
1170 setanim(this, this.anim_walk, true, false, false);
1172 setanim(this, this.anim_idle, true, false, false);
1175 void Monster_Anim(entity this)
1177 int deadbits = (this.anim_state & (ANIMSTATE_DEAD1 | ANIMSTATE_DEAD2));
1182 // Decide on which death animation to use.
1184 deadbits = ANIMSTATE_DEAD1;
1186 deadbits = ANIMSTATE_DEAD2;
1191 // Clear a previous death animation.
1194 int animbits = deadbits;
1195 if(STAT(FROZEN, this))
1196 animbits |= ANIMSTATE_FROZEN;
1198 animbits |= ANIMSTATE_DUCK; // not that monsters can crouch currently...
1199 animdecide_setstate(this, animbits, false);
1200 animdecide_setimplicitstate(this, (IS_ONGROUND(this)));
1202 /* // weapon entities for monsters?
1203 if (this.weaponentity)
1205 updateanim(this.weaponentity);
1206 if (!this.weaponentity.animstate_override)
1207 setanim(this.weaponentity, this.weaponentity.anim_idle, true, false, false);
1212 void Monster_Think(entity this)
1214 setthink(this, Monster_Think);
1215 this.nextthink = time + this.ticrate;
1217 if(this.monster_lifetime)
1218 if(time >= this.monster_lifetime)
1220 Damage(this, this, this, this.health + this.max_health, DEATH_KILL.m_id, this.origin, this.origin);
1224 Monster mon = get_monsterinfo(this.monsterid);
1225 if(mon.mr_think(mon, this))
1226 Monster_Move(this, this.speed2, this.speed, this.stopspeed);
1230 CSQCMODEL_AUTOUPDATE(this);
1233 bool Monster_Spawn_Setup(entity this)
1235 Monster mon = Monsters_from(this.monsterid);
1236 mon.mr_setup(mon, this);
1238 // ensure some basic needs are met
1239 if(!this.health) { this.health = 100; }
1240 if(!this.armorvalue) { this.armorvalue = bound(0.2, 0.5 * MONSTER_SKILLMOD(this), 0.9); }
1241 if(!this.target_range) { this.target_range = autocvar_g_monsters_target_range; }
1242 if(!this.respawntime) { this.respawntime = autocvar_g_monsters_respawn_delay; }
1243 if(!this.monster_moveflags) { this.monster_moveflags = MONSTER_MOVE_WANDER; }
1244 if(!this.attack_range) { this.attack_range = autocvar_g_monsters_attack_range; }
1245 if(!this.damageforcescale) { this.damageforcescale = autocvar_g_monsters_damageforcescale; }
1247 if(!(this.spawnflags & MONSTERFLAG_RESPAWNED))
1249 Monster_Miniboss_Check(this);
1250 this.health *= MONSTER_SKILLMOD(this);
1253 this.skin = rint(random() * 4);
1256 this.max_health = this.health;
1257 this.pain_finished = this.nextthink;
1259 if(IS_PLAYER(this.monster_follow))
1260 this.effects |= EF_DIMLIGHT;
1262 if(!this.wander_delay) { this.wander_delay = 2; }
1263 if(!this.wander_distance) { this.wander_distance = 600; }
1265 Monster_Sounds_Precache(this);
1266 Monster_Sounds_Update(this);
1269 this.monster_attack = true; // we can have monster enemies in team games
1271 Monster_Sound(this, monstersound_spawn, 0, false, CH_VOICE);
1273 if(autocvar_g_monsters_healthbars)
1275 entity wp = WaypointSprite_Spawn(WP_Monster, 0, 1024, this, '0 0 1' * (this.maxs.z + 15), NULL, this.team, this, sprite, true, RADARICON_DANGER);
1276 wp.wp_extra = this.monsterid;
1277 wp.colormod = ((this.team) ? Team_ColorRGB(this.team) : '1 0 0');
1278 if(!(this.spawnflags & MONSTERFLAG_INVINCIBLE))
1280 WaypointSprite_UpdateMaxHealth(this.sprite, this.max_health);
1281 WaypointSprite_UpdateHealth(this.sprite, this.health);
1285 setthink(this, Monster_Think);
1286 this.nextthink = time + this.ticrate;
1288 if(MUTATOR_CALLHOOK(MonsterSpawn, this))
1294 bool Monster_Spawn(entity this, bool check_appear, int mon_id)
1296 // setup the basic required properties for a monster
1297 entity mon = Monsters_from(mon_id);
1298 if(!mon.monsterid) { return false; } // invalid monster
1300 if(!autocvar_g_monsters) { Monster_Remove(this); return false; }
1302 if(!(this.spawnflags & MONSTERFLAG_RESPAWNED))
1303 IL_PUSH(g_monsters, this);
1305 if(check_appear && Monster_Appear_Check(this, mon_id)) { return true; } // return true so the monster isn't removed
1307 if(!this.monster_skill)
1308 this.monster_skill = cvar("g_monsters_skill");
1310 // support for quake style removing monsters based on skill
1311 if(this.monster_skill == MONSTER_SKILL_EASY) if(this.spawnflags & MONSTERSKILL_NOTEASY) { Monster_Remove(this); return false; }
1312 if(this.monster_skill == MONSTER_SKILL_MEDIUM) if(this.spawnflags & MONSTERSKILL_NOTMEDIUM) { Monster_Remove(this); return false; }
1313 if(this.monster_skill == MONSTER_SKILL_HARD) if(this.spawnflags & MONSTERSKILL_NOTHARD) { Monster_Remove(this); return false; }
1315 if(this.team && !teamplay)
1318 if(!(this.spawnflags & MONSTERFLAG_SPAWNED)) // naturally spawned monster
1319 if(!(this.spawnflags & MONSTERFLAG_RESPAWNED)) // don't count re-spawning monsters either
1320 monsters_total += 1;
1322 setmodel(this, mon.m_model);
1323 this.flags = FL_MONSTER;
1324 this.classname = "monster";
1325 this.takedamage = DAMAGE_AIM;
1326 if(!this.bot_attack)
1327 IL_PUSH(g_bot_targets, this);
1328 this.bot_attack = true;
1329 this.iscreature = true;
1330 this.teleportable = true;
1331 this.damagedbycontents = true;
1332 this.monsterid = mon_id;
1333 this.event_damage = Monster_Damage;
1334 settouch(this, Monster_Touch);
1335 this.use = Monster_Use;
1336 this.solid = SOLID_BBOX;
1337 set_movetype(this, MOVETYPE_WALK);
1338 this.spawnshieldtime = time + autocvar_g_monsters_spawnshieldtime;
1340 this.velocity = '0 0 0';
1341 this.moveto = this.origin;
1342 this.pos1 = this.origin;
1343 this.pos2 = this.angles;
1344 this.reset = Monster_Reset;
1345 this.netname = mon.netname;
1346 this.monster_attackfunc = mon.monster_attackfunc;
1347 this.monster_name = mon.monster_name;
1348 this.candrop = true;
1349 this.view_ofs = '0 0 0.7' * (this.maxs_z * 0.5);
1350 this.oldtarget2 = this.target2;
1351 this.pass_distance = 0;
1352 this.deadflag = DEAD_NO;
1353 this.spawn_time = time;
1355 this.monster_moveto = '0 0 0';
1356 this.monster_face = '0 0 0';
1357 this.dphitcontentsmask = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_BOTCLIP | DPCONTENTS_MONSTERCLIP;
1359 if(!this.noalign) { this.noalign = ((mon.spawnflags & MONSTER_TYPE_FLY) || (mon.spawnflags & MONSTER_TYPE_SWIM)); }
1360 if(!this.scale) { this.scale = 1; }
1361 if(autocvar_g_monsters_edit) { this.grab = 1; }
1362 if(autocvar_g_fullbrightplayers) { this.effects |= EF_FULLBRIGHT; }
1363 if(autocvar_g_nodepthtestplayers) { this.effects |= EF_NODEPTHTEST; }
1364 if(mon.spawnflags & MONSTER_TYPE_SWIM) { this.flags |= FL_SWIM; }
1366 if(autocvar_g_playerclip_collisions)
1367 this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
1369 if(mon.spawnflags & MONSTER_TYPE_FLY)
1371 this.flags |= FL_FLY;
1372 set_movetype(this, MOVETYPE_FLY);
1375 if(!(this.spawnflags & MONSTERFLAG_RESPAWNED))
1377 if(mon.spawnflags & MONSTER_SIZE_BROKEN)
1380 if(mon.spawnflags & MONSTER_SIZE_QUAKE)
1381 if(autocvar_g_monsters_quake_resize)
1385 setsize(this, mon.mins * this.scale, mon.maxs * this.scale);
1387 this.ticrate = bound(sys_frametime, ((!this.ticrate) ? autocvar_g_monsters_think_delay : this.ticrate), 60);
1389 Monster_UpdateModel(this);
1391 if(!Monster_Spawn_Setup(this))
1393 Monster_Remove(this);
1399 setorigin(this, this.origin + '0 0 20');
1400 tracebox(this.origin + '0 0 64', this.mins, this.maxs, this.origin - '0 0 10000', MOVE_WORLDONLY, this);
1401 setorigin(this, trace_endpos);
1404 if(!(this.spawnflags & MONSTERFLAG_RESPAWNED))
1405 monster_setupcolors(this);
1407 CSQCMODEL_AUTOINIT(this);