sv_monsters.qc

Go to the documentation of this file.

#include "sv_monsters.qh"
 
#include <common/checkextension.qh>
#include <common/constants.qh>
#include <common/deathtypes/all.qh>
#include <common/items/_mod.qh>
#include <common/mapobjects/teleporters.qh>
#include <common/mapobjects/triggers.qh>
#include <common/monsters/all.qh>
#include <common/mutators/mutator/nades/_mod.qh>
#include <common/mutators/mutator/status_effects/_mod.qh>
#include <common/physics/movelib.qh>
#include <common/stats.qh>
#include <common/teams.qh>
#include <common/turrets/sv_turrets.qh>
#include <common/turrets/util.qh>
#include <common/util.qh>
#include <common/vehicles/all.qh>
#include <common/weapons/_all.qh>
#include <common/weapons/_mod.qh>
#include <lib/csqcmodel/sv_model.qh>
#include <lib/warpzone/common.qh>
#include <server/campaign.qh>
#include <server/cheats.qh>
#include <server/client.qh>
#include <server/command/_mod.qh>
#include <server/damage.qh>
#include <server/items/items.qh>
#include <server/mutators/_mod.qh>
#include <server/round_handler.qh>
#include <server/steerlib.qh>
#include <server/weapons/_mod.qh>
 
void monsters_setstatus(entity this)
{
    STAT(MONSTERS_TOTAL, this) = monsters_total;
    STAT(MONSTERS_KILLED, this) = monsters_killed;
}
 
void monster_dropitem(entity this, entity attacker)
{
    if (!this.candrop || autocvar_g_monsters_drop_time <= 0)
        return;
 
    // TODO: mapper customization (different field?)
    string itemlist = this.monster_loot;
 
    if (this.spawnflags & MONSTERFLAG_MINIBOSS)
        itemlist = autocvar_g_monsters_miniboss_loot;
 
    MUTATOR_CALLHOOK(MonsterDropItem, this, itemlist, attacker);
    itemlist = M_ARGV(1, string);
 
    entity loot_itemdef = Item_RandomFromList(itemlist);
    if (!loot_itemdef)
        return;
 
    entity e = spawn();
    e.monster_item = true;
    ITEM_SET_LOOT(e, true);
    e.colormap = this.colormap;
    e.itemdef = loot_itemdef;
    setorigin(e, CENTER_OR_VIEWOFS(this));
    e.velocity = randomvec() * 175 + '0 0 325';
    e.lifetime = autocvar_g_monsters_drop_time;
 
    Item_Initialise(e);
}
 
bool monster_facing(entity this, entity targ)
{
    // relies on target having an origin
    makevectors(this.angles);
    vector targ_org = targ.origin, my_org = this.origin;
    if (autocvar_g_monsters_target_infront_2d)
    {
        targ_org = vec2(targ_org);
        my_org = vec2(my_org);
    }
    float dot = normalize(targ_org - my_org) * v_forward;
 
    return !(dot <= autocvar_g_monsters_target_infront_range);
}
 
void monster_makevectors(entity this, entity targ)
{
    if (IS_MONSTER(this))
    {
        vector v = targ.origin + (targ.mins + targ.maxs) * 0.5;
        this.v_angle = vectoangles(v - (this.origin + this.view_ofs));
        this.v_angle.x = -this.v_angle.x;
    }
 
    makevectors(this.v_angle);
}
 
// ===============
// Target handling
// ===============
 
bool Monster_ValidTarget(entity this, entity targ, bool skipfacing)
{
    // ensure we're not checking nonexistent monster/target
    if (!this || !targ)
        return false;
 
    if (targ == this
    || (IS_VEHICLE(targ) && !(this.monsterdef.spawnflags & MON_FLAG_RANGED)) // melee vs vehicle is useless
    || game_stopped || time < game_starttime // monsters do nothing before match has started
    || targ.takedamage == DAMAGE_NO
    || IS_SPEC(targ) || IS_OBSERVER(targ) // don't attack spectators
    || (!IS_VEHICLE(targ) && (IS_DEAD(targ) || IS_DEAD(this) || GetResource(targ, RES_HEALTH) <= 0 || GetResource(this, RES_HEALTH) <= 0))
    || this.monster_follow == targ || targ.monster_follow == this
    || (!IS_VEHICLE(targ) && (targ.flags & FL_NOTARGET))
    || (!autocvar_g_monsters_typefrag && PHYS_INPUT_BUTTON_CHAT(targ))
    || SAME_TEAM(targ, this)
    || (targ.alpha != 0 && targ.alpha < 0.5)
    || (autocvar_g_monsters_lineofsight && !checkpvs(this.origin + this.view_ofs, targ)) // enemy cannot be seen
    || MUTATOR_CALLHOOK(MonsterValidTarget, this, targ))
        // if any of the above checks fail, target is not valid
        return false;
 
    vector targ_origin = (targ.absmin + targ.absmax) * 0.5;
    traceline(this.origin + this.view_ofs, targ_origin, MOVE_NOMONSTERS, this); // TODO: maybe we can rely a bit on PVS data instead?
 
    if (trace_fraction < 1 && trace_ent != targ)
        return false; // solid
 
    if (!skipfacing && (autocvar_g_monsters_target_infront || (this.spawnflags & MONSTERFLAG_INFRONT))
    && this.enemy != targ
    && !monster_facing(this, targ))
        return false;
 
    return true; // this target is valid!
}
 
entity Monster_FindTarget(entity this)
{
    if (MUTATOR_CALLHOOK(MonsterFindTarget))
        return this.enemy; // Handled by a mutator
 
    entity closest_target = NULL;
    vector my_center = CENTER_OR_VIEWOFS(this);
 
    float trange;
    // find the closest acceptable target to pass to
    IL_EACH(g_monster_targets, it.monster_attack,
    {
        trange = this.target_range;
        if (PHYS_INPUT_BUTTON_CROUCH(it))
            trange *= 0.75; // TODO cvar this
        vector theirmid = (it.absmin + it.absmax) * 0.5;
        if (vdist(theirmid - this.origin, >, trange) || !Monster_ValidTarget(this, it, false))
            continue;
 
        // if it's a player, use the view origin as reference (stolen from RadiusDamage functions in g_damage.qc)
        vector targ_center = CENTER_OR_VIEWOFS(it);
 
        if (closest_target)
        {
            vector closest_target_center = CENTER_OR_VIEWOFS(closest_target);
            if (vlen2(my_center - targ_center) < vlen2(my_center - closest_target_center))
                closest_target = it;
        }
        else
            closest_target = it;
    });
 
    return closest_target;
}
 
void monster_setupcolors(entity this)
{
    if (teamplay && this.team)
        this.colormap = 1024 + (this.team - 1) * 17;
    else if (IS_PLAYER(this.realowner))
        this.colormap = this.realowner.colormap;
    else
    {
        if (this.monster_skill <= MONSTER_SKILL_EASY)
            this.colormap = 1126;
        else if (this.monster_skill <= MONSTER_SKILL_MEDIUM)
            this.colormap = 1075;
        else if (this.monster_skill <= MONSTER_SKILL_HARD)
            this.colormap = 1228;
        else if (this.monster_skill <= MONSTER_SKILL_INSANE)
            this.colormap = 1092;
        else if (this.monster_skill <= MONSTER_SKILL_NIGHTMARE)
            this.colormap = 1160;
        else
            this.colormap = 1024;
    }
 
    if (this.colormap > 0)
        this.glowmod = colormapPaletteColor(this.colormap & 0x0F, false);
    else
        this.glowmod = '1 1 1';
}
 
void monster_changeteam(entity this, int newteam)
{
    if (!teamplay)
        return;
 
    this.team = newteam;
    if (!this.monster_attack)
        IL_PUSH(g_monster_targets, this);
    this.monster_attack = true; // new team, activate attacking
    monster_setupcolors(this);
 
    if (this.sprite)
    {
        WaypointSprite_UpdateTeamRadar(this.sprite, RADARICON_DANGER, ((newteam) ? Team_ColorRGB(newteam) : '1 0 0'));
 
        this.sprite.team = newteam;
        this.sprite.SendFlags |= 1;
    }
}
 
.void(entity) monster_delayedfunc;
void Monster_Delay_Action(entity this)
{
    // TODO: maybe do check for facing here
    if (Monster_ValidTarget(this.owner, this.owner.enemy, false))
    {
        monster_makevectors(this.owner, this.owner.enemy);
        this.monster_delayedfunc(this.owner);
    }
 
    if (this.cnt > 1)
    {
        --this.cnt;
        setthink(this, Monster_Delay_Action);
        this.nextthink = time + this.count;
    }
    else
    {
        setthink(this, SUB_Remove);
        this.nextthink = time;
    }
}
 
void Monster_Delay(entity this, int repeat_count, float defer_amnt, void(entity) func)
{
    // deferred attacking, checks if monster is still alive and target is still valid before attacking
    entity e = new_pure(Monster_Delay);
 
    setthink(e, Monster_Delay_Action);
    e.nextthink = time + defer_amnt;
    e.count = defer_amnt;
    e.owner = this;
    e.monster_delayedfunc = func;
    e.cnt = repeat_count;
}
 
 
// ==============
// Monster sounds
// ==============
 
string get_monster_model_datafilename(string m, float sk, string fil)
{
    if (m)
        m = strcat(m, "_");
    else
        m = "models/monsters/*_";
    if (sk >= 0)
        m = strcat(m, ftos(sk));
    else
        m = strcat(m, "*");
    return strcat(m, ".", fil);
}
 
void Monster_Sound_Precache(string f)
{
    float fh = fopen(f, FILE_READ);
    if (fh < 0)
        return;
    string s;
    while ((s = fgets(fh)))
    {
        if (tokenize_console(s) != 3)
        {
            //LOG_DEBUG("Invalid sound info line: ", s); // probably a comment, no need to spam warnings
            continue;
        }
        PrecacheGlobalSound(strcat(argv(1), " ", argv(2)));
    }
    fclose(fh);
}
 
void Monster_Sounds_Precache(entity this)
{
    string m = this.monsterdef.m_model.model_str();
 
    float globhandle = search_begin(strcat(m, "_*.sounds"), true, false);
    if (globhandle < 0)
        return;
 
    float n = search_getsize(globhandle);
    string f;
    for (int i = 0; i < n; ++i)
    {
        //print(search_getfilename(globhandle, i), "\n");
        f = search_getfilename(globhandle, i);
        Monster_Sound_Precache(f);
    }
    search_end(globhandle);
}
 
void Monster_Sounds_Clear(entity this)
{
#define _MSOUND(m) strfree(this.monstersound_##m);
    ALLMONSTERSOUNDS
#undef _MSOUND
}
 
.string Monster_Sound_SampleField(string type)
{
    GetMonsterSoundSampleField_notFound = false;
    switch (type)
    {
    #define _MSOUND(m) \
        case #m: \
            return monstersound_##m;
        ALLMONSTERSOUNDS
    #undef _MSOUND
    }
    GetMonsterSoundSampleField_notFound = true;
    return string_null;
}
 
bool Monster_Sounds_Load(entity this, string f, int first)
{
    float fh = fopen(f, FILE_READ);
    if (fh < 0)
    {
        //LOG_DEBUG("Monster sound file not found: ", f); // no biggie, monster has no sounds, let's not spam it
        return false;
    }
    var .string field;
    string s;
    while ((s = fgets(fh)))
    {
        if (tokenize_console(s) != 3)
            continue;
        field = Monster_Sound_SampleField(argv(0));
        if (GetMonsterSoundSampleField_notFound)
            continue;
        strcpy(this.(field), strcat(argv(1), " ", argv(2)));
    }
    fclose(fh);
    return true;
}
 
.int skin_for_monstersound;
void Monster_Sounds_Update(entity this)
{
    if (this.skin == this.skin_for_monstersound)
        return;
 
    this.skin_for_monstersound = this.skin;
    Monster_Sounds_Clear(this);
    if (!Monster_Sounds_Load(this, get_monster_model_datafilename(this.model, this.skin, "sounds"), 0))
        Monster_Sounds_Load(this, get_monster_model_datafilename(this.model, 0, "sounds"), 0);
}
 
void Monster_Sound(entity this, .string samplefield, float sound_delay, bool delaytoo, float chan)
{
    if (!autocvar_g_monsters_sounds
    || (delaytoo && time < this.msound_delay)) // too early
        return;
 
    string sample = this.(samplefield);
    if (sample != "")
        sample = GlobalSound_sample(sample, random());
    float myscale = (this.scale ? this.scale : 1); // safety net
    sound7(this, chan, sample, VOL_BASE, ATTEN_NORM, 100 / myscale, 0);
 
    this.msound_delay = time + sound_delay;
}
 
 
// =======================
// Monster attack handlers
// =======================
 
bool Monster_Attack_Melee(entity this, entity targ, float damg, vector anim, float er, float animtime, int deathtype, bool dostop)
{
    if (dostop && IS_MONSTER(this))
        this.state = MONSTER_ATTACK_MELEE;
 
    setanim(this, anim, false, true, false);
 
    if (this.animstate_endtime > time && IS_MONSTER(this))
        this.attack_finished_single[0] = this.anim_finished = this.animstate_endtime;
    else
        this.attack_finished_single[0] = this.anim_finished = time + animtime;
 
    traceline(this.origin + this.view_ofs, this.origin + v_forward * er, 0, this);
 
    if (trace_ent.takedamage)
        Damage(trace_ent, this, this.realowner,
            damg * MONSTER_SKILLMOD(this),
            deathtype,
            DMG_NOWEP,
            trace_ent.origin,
            normalize(trace_ent.origin - this.origin)
        );
 
    return true;
}
 
bool Monster_Attack_Leap_Check(entity this, vector vel)
{
    if ((this.state && IS_MONSTER(this)) // already attacking
    || !IS_ONGROUND(this) // not on the ground
    || GetResource(this, RES_HEALTH) <= 0 || IS_DEAD(this) // called when dead?
    || time < this.attack_finished_single[0]) // still attacking
        return false;
 
    vector old = this.velocity;
    this.velocity = vel;
    tracetoss(this, this);
    this.velocity = old;
 
    return trace_ent == this.enemy;
}
 
bool Monster_Attack_Leap(entity this, vector anm, void(entity this, entity toucher) touchfunc, vector vel, float animtime)
{
    if (!Monster_Attack_Leap_Check(this, vel))
        return false;
 
    setanim(this, anm, false, true, false);
 
    if (this.animstate_endtime > time && IS_MONSTER(this))
        this.attack_finished_single[0] = this.anim_finished = this.animstate_endtime;
    else
        this.attack_finished_single[0] = this.anim_finished = time + animtime;
 
    if (IS_MONSTER(this))
        this.state = MONSTER_ATTACK_RANGED;
    settouch(this, touchfunc);
    ++this.origin_z;
    this.velocity = vel;
    UNSET_ONGROUND(this);
 
    return true;
}
 
void Monster_Attack_Check(entity this, entity targ, .entity weaponentity)
{
    int slot = weaponslot(weaponentity);
 
    if (!this || !targ
    || !this.monster_attackfunc
    || game_stopped
    || time < this.attack_finished_single[slot]
    || ((autocvar_g_monsters_target_infront || (this.spawnflags & MONSTERFLAG_INFRONT)) && !monster_facing(this, targ)))
        return;
 
    if (vdist(targ.origin - this.origin, <=, this.attack_range))
    {
        monster_makevectors(this, targ);
        int attack_success = this.monster_attackfunc(MONSTER_ATTACK_MELEE, this, targ, weaponentity);
        if (attack_success == 1)
            Monster_Sound(this, monstersound_melee, 0, false, CH_VOICE);
        else if (attack_success > 0)
            return;
    }
 
    if (vdist(targ.origin - this.origin, >, this.attack_range))
    {
        monster_makevectors(this, targ);
        int attack_success = this.monster_attackfunc(MONSTER_ATTACK_RANGED, this, targ, weaponentity);
        if (attack_success == 1)
            Monster_Sound(this, monstersound_melee, 0, false, CH_VOICE);
        else if (attack_success > 0)
            return;
    }
}
 
 
// ======================
// Main monster functions
// ======================
 
void Monster_UpdateModel(entity this)
{
    // assume some defaults
    /*
    this.anim_idle   = animfixfps(this, '0 1 0.01', '0 0 0');
    this.anim_walk   = animfixfps(this, '1 1 0.01', '0 0 0');
    this.anim_run    = animfixfps(this, '2 1 0.01', '0 0 0');
    this.anim_fire1  = animfixfps(this, '3 1 0.01', '0 0 0');
    this.anim_fire2  = animfixfps(this, '4 1 0.01', '0 0 0');
    this.anim_melee  = animfixfps(this, '5 1 0.01', '0 0 0');
    this.anim_pain1  = animfixfps(this, '6 1 0.01', '0 0 0');
    this.anim_pain2  = animfixfps(this, '7 1 0.01', '0 0 0');
    this.anim_die1   = animfixfps(this, '8 1 0.01', '0 0 0');
    this.anim_die2   = animfixfps(this, '9 1 0.01', '0 0 0');
    */
 
    // then get the real values
    Monster mon = this.monsterdef;
    mon.mr_anim(mon, this);
}
 
void Monster_Touch(entity this, entity toucher)
{
    if (!toucher)
        return;
 
    if (toucher.monster_attack && this.enemy != toucher && !IS_MONSTER(toucher)
    && time >= this.spawn_time
    && Monster_ValidTarget(this, toucher, true))
        this.enemy = toucher;
}
 
void Monster_Miniboss_Setup(entity this)
{
    if (this.spawnflags & MONSTERFLAG_RESPAWNED)
    {
        // already performed initial setup, just reapply statuses as needed
        if (this.spawnflags & MONSTERFLAG_MINIBOSS)
            this.effects |= EF_RED;
        return;
    }
 
    if (MUTATOR_CALLHOOK(MonsterCheckBossFlag, this))
    {
        // prevent other code from identifying the monster as a miniboss
        this.spawnflags &= ~MONSTERFLAG_MINIBOSS;
        return;
    }
 
    // g_monsters_miniboss_chance cvar or spawnflags 64 causes a monster to be a miniboss
    if ((this.spawnflags & MONSTERFLAG_MINIBOSS) || (random() * 100) < autocvar_g_monsters_miniboss_chance)
    {
        GiveResource(this, RES_HEALTH, autocvar_g_monsters_miniboss_healthboost);
        this.effects |= EF_RED;
        this.spawnflags |= MONSTERFLAG_MINIBOSS; // identifier for other code
    }
}
 
bool Monster_Respawn_Check(entity this)
{
    if (this.deadflag == DEAD_DEAD // don't call when monster isn't dead
    && MUTATOR_CALLHOOK(MonsterRespawn, this))
        return true; // enabled by a mutator
 
    if (!autocvar_g_monsters_respawn || (this.spawnflags & MONSTERFLAG_NORESPAWN))
        return false;
 
    return true;
}
 
void Monster_Respawn(entity this)
{
    Monster_Spawn(this, true, this.monsterdef);
}
 
.vector pos1;
.vector pos2;
 
void Monster_Dead_Fade(entity this)
{
    if (Monster_Respawn_Check(this))
    {
        this.spawnflags |= MONSTERFLAG_RESPAWNED;
        setthink(this, Monster_Respawn);
        this.nextthink = time + this.respawntime;
        this.monster_lifetime = 0;
        this.deadflag = DEAD_RESPAWNING;
        if (this.spawnflags & MONSTER_RESPAWN_DEATHPOINT)
        {
            this.pos1 = this.origin;
            this.pos2 = this.angles;
        }
        this.event_damage = func_null;
        this.event_heal = func_null;
        this.takedamage = DAMAGE_NO;
        setorigin(this, this.pos1);
        this.angles = this.pos2;
        SetResourceExplicit(this, RES_HEALTH, this.max_health);
        setmodel(this, MDL_Null);
    }
    else
    {
        // number of monsters spawned with mobspawn command
        --totalspawned;
 
        SUB_SetFade(this, time + 3, 1);
    }
}
 
void Monster_Use(entity this, entity actor, entity trigger)
{
    if (Monster_ValidTarget(this, actor, true))
        this.enemy = actor;
}

vector Monster_WanderTarget(entity this, vector targetorigin)
{
    vector ang;
    ang.y = rint(random() * 500);
    ang.x = this.angles.x;
    ang.z = this.angles.z;
    makevectors(ang);
    vector pos = targetorigin + v_forward * this.wander_distance;
    if (((this.flags & FL_FLY) && (this.spawnflags & MONSTERFLAG_FLY_VERTICAL)) || (this.flags & FL_SWIM))
    {
        pos.z = random() * 200;
        if (random() >= 0.5)
            pos.z = -pos.z;
    }
    // truncate movement so we don't do walking into walls animations
    traceline(this.origin + this.view_ofs, pos, MOVE_NORMAL, this);
    return trace_endpos;
}
 
vector Monster_Move_Target(entity this, entity targ)
{
    // enemy is always preferred target
    if (this.enemy)
    {
        vector targ_origin = (this.enemy.absmin + this.enemy.absmax) * 0.5;
        targ_origin = WarpZone_RefSys_TransformOrigin(this.enemy, this, targ_origin); // origin of target as seen by the monster (us)
 
        /*
        WarpZone_TrailParticles(NULL, particleeffectnum(EFFECT_RED_PASS), this.origin, targ_origin);
        print("Trace origin: ", vtos(targ_origin), "\n");
        print("Target origin: ", vtos(this.enemy.origin), "\n");
        print("My origin: ", vtos(this.origin), "\n");
        */
 
        this.monster_movestate = MONSTER_MOVE_ENEMY;
        this.last_trace = time + 1.2;
        if (this.monster_moveto)
            return this.monster_moveto; // assumes code is properly setting this when monster has an enemy
        else
            return targ_origin;
 
        /*
        makevectors(this.angles);
        this.monster_movestate = MONSTER_MOVE_ENEMY;
        this.last_trace = time + 1.2;
        return this.enemy.origin;
        */
    }
 
    switch (this.monster_moveflags)
    {
        case MONSTER_MOVE_FOLLOW:
            this.monster_movestate = MONSTER_MOVE_FOLLOW;
            this.last_trace = time + 0.3;
            if (this.monster_follow)
            {
                if (vdist(this.origin - this.monster_follow.origin, <, this.wander_distance))
                    this.last_trace = time + this.wander_delay;
                return Monster_WanderTarget(this, this.monster_follow.origin);
            }
            else
                return this.origin;
 
        case MONSTER_MOVE_SPAWNLOC:
            this.monster_movestate = MONSTER_MOVE_SPAWNLOC;
            this.last_trace = time + 2;
            return this.pos1;
 
        case MONSTER_MOVE_NOMOVE:
            if (this.monster_moveto)
            {
                this.last_trace = time + 0.5;
                return this.monster_moveto;
            }
            else
            {
                this.monster_movestate = MONSTER_MOVE_NOMOVE;
                this.last_trace = time + 2;
            }
            return this.origin;
 
        default:
        case MONSTER_MOVE_WANDER:
            this.monster_movestate = MONSTER_MOVE_WANDER;
            if (this.monster_moveto)
            {
                this.last_trace = time + 0.5;
                return this.monster_moveto;
            }
            else if (targ)
            {
                this.last_trace = time + 0.5;
                return targ.origin;
            }
            else
            {
                this.last_trace = time + this.wander_delay;
                return Monster_WanderTarget(this, this.origin);
            }
    }
}
 
// Check for water/slime/lava and dangerous edges
// (only when the bot is on the ground or jumping intentionally)
// returns a number > 0 for danger
// based on havocbot_checkdanger()
int Monster_CheckDanger(entity this, vector dst_ahead)
{
    float s;
 
    if (this.flags & (FL_FLY | FL_SWIM))
    {
        // Look ahead
        traceline(this.origin + this.view_ofs, dst_ahead, true, NULL);
 
        // Only care about the skybox if it's below
        // bones_was_here: does this even matter when flying/swimming?
        if (trace_endpos.z < this.origin.z + this.mins.z
        &&  trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY)
            return 1;
 
        s = pointcontents(trace_endpos + '0 0 1');
        if (s != CONTENT_SOLID)
        {
            if (s == CONTENT_LAVA
            ||  s == CONTENT_SLIME)
                return 3;
 
            if (tracebox_hits_trigger_hurt(dst_ahead, this.mins, this.maxs, trace_endpos))
            {
                // the traceline check isn't enough but is good as optimization,
                // when not true (most of the time) this tracebox call is avoided
                tracebox(this.origin + this.view_ofs, this.mins, this.maxs, dst_ahead, true, this);
                if (tracebox_hits_trigger_hurt(dst_ahead, this.mins, this.maxs, trace_endpos))
                    return 4;
            }
        }
    }
    else
    {
        vector dst_down = dst_ahead - '0 0 3000';
 
        // Look downwards
        traceline(dst_ahead, dst_down, true, NULL);
        //te_lightning2(NULL, this.origin + this.view_ofs, dst_ahead); // Draw "ahead" look
        //te_lightning2(NULL, dst_ahead, trace_endpos); // Draw "downwards" look
        if (trace_endpos.z < this.origin.z + this.mins.z)
        {
            if (trace_dphitq3surfaceflags & Q3SURFACEFLAG_SKY)
                return 1;
 
            // If following an enemy ignore probably-non-fatal falls,
            // if wandering only ignore small falls.
            if (trace_endpos.z < (this.origin.z + this.mins.z) - (this.enemy ? 1024 : 100))
                return 2;
 
            s = pointcontents(trace_endpos + '0 0 1');
            if (s != CONTENT_SOLID)
            {
                if (s == CONTENT_LAVA
                ||  s == CONTENT_SLIME)
                    return 3;
 
                if (tracebox_hits_trigger_hurt(dst_ahead, this.mins, this.maxs, trace_endpos))
                {
                    // the traceline check isn't enough but is good as optimization,
                    // when not true (most of the time) this tracebox call is avoided
                    tracebox(dst_ahead, this.mins, this.maxs, dst_down, true, this);
                    if (tracebox_hits_trigger_hurt(dst_ahead, this.mins, this.maxs, trace_endpos))
                        return 4;
                }
            }
        }
    }
 
    return 0;
}
 
.entity draggedby;
void Monster_Move(entity this, float runspeed, float walkspeed, float stpspeed)
{
    // update goal entity if lost
    if (this.target2 && this.target2 != "" && this.goalentity.targetname != this.target2)
        this.goalentity = find(NULL, targetname, this.target2);
 
    if (StatusEffects_active(STATUSEFFECT_Frozen, this))
    {
        movelib_brake_simple(this, stpspeed);
        setanim(this, this.anim_idle, true, false, false);
        return; // no physics while frozen!
    }
 
    if (this.flags & FL_SWIM)
    {
        if (this.waterlevel < WATERLEVEL_WETFEET)
        {
            if (time >= this.last_trace)
            {
                this.last_trace = time + 0.4;
 
                Damage(this, NULL, NULL,
                    2,
                    DEATH_DROWN.m_id,
                    DMG_NOWEP,
                    this.origin,
                    '0 0 0'
                );
                this.angles = '90 90 0';
                if (random() < 0.5)
                {
                    this.velocity.y += random() * 50;
                    this.velocity.x -= random() * 50;
                }
                else
                {
                    this.velocity.y -= random() * 50;
                    this.velocity.x += random() * 50;
                }
                this.velocity.z += random() * 150;
            }
 
 
            set_movetype(this, MOVETYPE_BOUNCE);
            //this.velocity.z = -200;
 
            return;
        }
        else if (this.move_movetype == MOVETYPE_BOUNCE)
        {
            this.angles.x = 0;
            set_movetype(this, MOVETYPE_WALK);
        }
    }
 
    entity targ = this.goalentity;
 
    if (MUTATOR_CALLHOOK(MonsterMove, this, runspeed, walkspeed, targ)
    || game_stopped
    || this.draggedby != NULL
    || (round_handler_IsActive() && !round_handler_IsRoundStarted())
    || time < game_starttime
    || (autocvar_g_campaign && !campaign_bots_may_start)
    || time < this.spawn_time)
    {
        runspeed = walkspeed = 0;
        if (time >= this.spawn_time)
            setanim(this, this.anim_idle, true, false, false);
        movelib_brake_simple(this, stpspeed);
        return;
    }
 
    targ = M_ARGV(3, entity);
    runspeed = bound(0, M_ARGV(1, float) * MONSTER_SKILLMOD(this), runspeed * 2.5); // limit maxspeed to prevent craziness
    walkspeed = bound(0, M_ARGV(2, float) * MONSTER_SKILLMOD(this), walkspeed * 2.5); // limit maxspeed to prevent craziness
 
    if (this.monster_follow)
    if ((teamplay && autocvar_g_monsters_teams && DIFF_TEAM(this.monster_follow, this))
    || IS_SPEC(this.monster_follow) || IS_OBSERVER(this.monster_follow))
        this.monster_follow = NULL;
 
    if (this.state == MONSTER_ATTACK_RANGED && IS_ONGROUND(this))
    {
        this.state = 0;
        settouch(this, Monster_Touch);
    }
 
    if (this.state && time >= this.attack_finished_single[0])
        this.state = 0; // attack is over
 
    // Select destination
    if (this.state != MONSTER_ATTACK_MELEE // don't move if set
    && (time >= this.last_trace || this.enemy)) // update enemy or rider instantly
        this.moveto = Monster_Move_Target(this, targ);
 
    if (!this.enemy)
        Monster_Sound(this, monstersound_idle, 7, true, CH_VOICE);
 
    if (this.state == MONSTER_ATTACK_MELEE)
        this.moveto = this.origin;
 
    if (this.enemy && this.enemy.vehicle)
        runspeed = 0;
 
    if (!(this.spawnflags & MONSTERFLAG_FLY_VERTICAL) && !(this.flags & FL_SWIM))
        this.moveto.z = this.origin.z;
 
    // Steer towards destination
    this.steerto = steerlib_attract2(this, ((this.monster_face) ? this.monster_face : this.moveto), 0.5, 500, 0.95);
    vector real_angle = vectoangles(this.steerto) - this.angles;
 
    if (this.state != MONSTER_ATTACK_MELEE)
        this.angles.y += bound(-25, shortangle_f(real_angle.y, this.angles.y), 25);
 
    // Update velocity
    fixedmakevectors(this.angles);
    float vz = this.velocity.z;
 
    // Check for danger ahead
    float bboxwidth = min(this.maxs.x - this.mins.x, this.maxs.y - this.mins.y);
    int danger = Monster_CheckDanger(this, this.origin + this.view_ofs
        + (vdist(this.velocity, >, bboxwidth * 5) ? this.velocity * 0.2 : v_forward * bboxwidth));
 
    if (!danger && !turret_closetotarget(this, this.moveto, 16))
    {
        bool do_run = (this.enemy || this.monster_moveto);
        movelib_move_simple(this, v_forward, (do_run ? runspeed : walkspeed), 0.4);
 
        if (time > this.pain_finished && time > this.anim_finished
        && !this.state)
        {
            if (vdist(this.velocity, >, 10))
                setanim(this, (do_run ? this.anim_run : this.anim_walk), true, false, false);
            else
                setanim(this, this.anim_idle, true, false, false);
        }
    }
    else
    {
        entity e = this.goalentity; //find(NULL, targetname, this.target2);
        if (e.target2 && e.target2 != "")
            this.target2 = e.target2;
        else if (e.target && e.target != "") // compatibility
            this.target2 = e.target;
 
        movelib_brake_simple(this, stpspeed);
        if (time > this.anim_finished && time > this.pain_finished
        && !this.state
        && vdist(this.velocity, <=, 30))
            setanim(this, this.anim_idle, true, false, false);
    }
 
    if (!(this.flags & (FL_FLY | FL_SWIM)))
        this.velocity.z = vz;
 
    // If this path is dangerous try to find a different one next frame
    if (danger)
    {
        this.last_trace = time + 0.3;
        this.moveto = Monster_WanderTarget(this, this.origin);
    }
}
 
void Monster_Remove(entity this)
{
    if (!this || IS_CLIENT(this))
        return; // don't remove it?
 
    if (!MUTATOR_CALLHOOK(MonsterRemove, this))
        Send_Effect(EFFECT_ITEM_PICKUP, this.origin, '0 0 0', 1);
 
    for (int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        if (this.(weaponentity))
            delete(this.(weaponentity));
    }
    WaypointSprite_Kill(this.sprite);
    delete(this);
}
 
void Monster_Dead_Think(entity this)
{
    this.nextthink = time;
 
    Monster mon = REGISTRY_GET(Monsters, this.monsterid);
    mon.mr_deadthink(mon, this);
 
    if (this.monster_lifetime != 0 && time >= this.monster_lifetime)
    {
        Monster_Dead_Fade(this);
        return;
    }
}
 
void Monster_Appear(entity this, entity actor, entity trigger)
{
    this.enemy = actor;
    Monster_Spawn(this, false, this.monsterdef);
}
 
bool Monster_Appear_Check(entity this, Monster monster_id)
{
    if (!(this.spawnflags & MONSTERFLAG_APPEAR))
        return false;
 
    setthink(this, func_null);
    this.monsterdef = monster_id; // set so this monster is properly registered (otherwise, normal initialization is used)
    this.nextthink = 0;
    this.use = Monster_Appear;
    this.flags = FL_MONSTER; // set so this monster can get butchered
 
    return true;
}
 
void Monster_Reset(entity this)
{
    if (this.spawnflags & MONSTERFLAG_SPAWNED)
    {
        Monster_Remove(this);
        return;
    }
 
    setorigin(this, this.pos1);
    this.angles = this.pos2;
 
    SetResourceExplicit(this, RES_HEALTH, this.max_health);
    this.velocity = '0 0 0';
    this.enemy = NULL;
    this.goalentity = NULL;
    this.attack_finished_single[0] = 0;
    this.moveto = this.origin;
}
 
void Monster_Dead_Damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, .entity weaponentity, vector hitloc, vector force)
{
    TakeResource(this, RES_HEALTH, damage);
 
    Violence_GibSplash_At(hitloc, force, 2, bound(0, damage, 200) / 16, this, attacker);
 
    if (GetResource(this, RES_HEALTH) <= -50) // 100 health until gone?
    {
        Violence_GibSplash_At(hitloc, force, 2, bound(0, damage, 200) / 16, this, attacker);
 
        --totalspawned; // number of monsters spawned with mobspawn command
 
        setthink(this, SUB_Remove);
        this.nextthink = time + 0.1;
        this.event_damage = func_null;
    }
}
 
void Monster_Dead(entity this, entity attacker, float gibbed)
{
    setthink(this, Monster_Dead_Think);
    this.nextthink = time;
    this.monster_lifetime = time + 5;
 
    monster_dropitem(this, attacker);
 
    Monster_Sound(this, monstersound_death, 0, false, CH_VOICE);
 
    if (!(this.spawnflags & (MONSTERFLAG_SPAWNED | MONSTERFLAG_RESPAWNED)))
        ++monsters_killed;
 
    if (IS_PLAYER(attacker)
    && (autocvar_g_monsters_score_spawned || !(this.spawnflags & (MONSTERFLAG_SPAWNED | MONSTERFLAG_RESPAWNED))))
        GameRules_scoring_add(attacker, SCORE, +autocvar_g_monsters_score_kill);
 
    if (gibbed)
        --totalspawned; // number of monsters spawned with mobspawn command
 
    if (!gibbed && this.mdl_dead && this.mdl_dead != "")
        _setmodel(this, this.mdl_dead);
 
    this.event_damage  = (gibbed ? func_null : Monster_Dead_Damage);
    this.event_heal    = func_null;
    this.solid         = SOLID_CORPSE;
    this.takedamage    = DAMAGE_AIM;
    this.deadflag      = DEAD_DEAD;
    this.enemy         = NULL;
    set_movetype(this, MOVETYPE_TOSS);
    this.moveto        = this.origin;
    settouch(this, Monster_Touch); // reset incase monster was pouncing
    this.reset         = func_null;
    this.state         = 0;
    this.attack_finished_single[0] = 0;
    this.effects = 0;
    this.dphitcontentsmask &= ~DPCONTENTS_BODY;
 
    if (!(this.flags & (FL_FLY | FL_SWIM)))
        this.velocity = '0 0 0';
 
    CSQCModel_UnlinkEntity(this);
 
    Monster mon = this.monsterdef;
    mon.mr_death(mon, this);
}
 
void Monster_Damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, .entity weaponentity, vector hitloc, vector force)
{
    if (((this.spawnflags & MONSTERFLAG_INVINCIBLE) && deathtype != DEATH_KILL.m_id && !ITEM_DAMAGE_NEEDKILL(deathtype))
    //|| (time < this.pain_finished && deathtype != DEATH_KILL.m_id)
    || (StatusEffects_active(STATUSEFFECT_SpawnShield, this) && deathtype != DEATH_KILL.m_id)
    || (deathtype == DEATH_FALL.m_id && this.draggedby != NULL))
        return;
 
    vector v = healtharmor_applydamage(100, GetResource(this, RES_ARMOR) / 100, deathtype, damage);
    float take = v.x;
    //float save = v.y;
 
    Monster mon = this.monsterdef;
    take = mon.mr_pain(mon, this, take, attacker, deathtype);
 
    if (take)
    {
        TakeResource(this, RES_HEALTH, take);
        Monster_Sound(this, monstersound_pain, 1.2, true, CH_PAIN);
    }
 
    if (this.sprite)
        WaypointSprite_UpdateHealth(this.sprite, GetResource(this, RES_HEALTH));
 
    this.dmg_time = time;
 
    if (deathtype != DEATH_DROWN.m_id && deathtype != DEATH_FIRE.m_id && sound_allowed(MSG_BROADCAST, attacker))
        spamsound(this, CH_PAIN, SND_BODYIMPACT1, VOL_BASE, ATTEN_NORM);  // FIXME: PLACEHOLDER
 
    this.velocity += force * this.damageforcescale;
 
    if (deathtype != DEATH_DROWN.m_id && take)
    {
        Violence_GibSplash_At(hitloc, force, 2, bound(0, take, 200) / 16, this, attacker);
        if (take > 50)
            Violence_GibSplash_At(hitloc, force * -0.1, 3, 1, this, attacker);
        if (take > 100)
            Violence_GibSplash_At(hitloc, force * -0.2, 3, 1, this, attacker);
    }
 
    if (GetResource(this, RES_HEALTH) <= 0)
    {
        if (deathtype == DEATH_KILL.m_id)
            this.candrop = false; // killed by mobkill command
 
        // TODO: fix this?
        SUB_UseTargets(this, attacker, this.enemy);
        this.target2 = this.oldtarget2; // reset to original target on death, incase we respawn
 
        Monster_Dead(this, attacker, (GetResource(this, RES_HEALTH) <= -100 || deathtype == DEATH_KILL.m_id));
 
        WaypointSprite_Kill(this.sprite);
 
        MUTATOR_CALLHOOK(MonsterDies, this, attacker, deathtype);
 
        if (GetResource(this, RES_HEALTH) <= -100 || deathtype == DEATH_KILL.m_id) // check if we're already gibbed
        {
            Violence_GibSplash(this, 1, 0.5, attacker);
 
            setthink(this, SUB_Remove);
            this.nextthink = time + 0.1;
        }
    }
}
 
bool Monster_Heal(entity targ, entity inflictor, float amount, float limit)
{
    float true_limit = (limit != RES_LIMIT_NONE) ? limit : targ.max_health;
    if (GetResource(targ, RES_HEALTH) <= 0 || GetResource(targ, RES_HEALTH) >= true_limit)
        return false;
 
    GiveResourceWithLimit(targ, RES_HEALTH, amount, true_limit);
    if (targ.sprite)
        WaypointSprite_UpdateHealth(targ.sprite, GetResource(targ, RES_HEALTH));
    return true;
}
 
// don't check for enemies, just keep walking in a straight line
void Monster_Move_2D(entity this, float mspeed, bool allow_jumpoff)
{
    if (game_stopped || (round_handler_IsActive() && !round_handler_IsRoundStarted())
    || time < game_starttime || time < this.spawn_time
    || this.draggedby != NULL || (autocvar_g_campaign && !campaign_bots_may_start))
    {
        mspeed = 0;
        if (time >= this.spawn_time)
            setanim(this, this.anim_idle, true, false, false);
        movelib_brake_simple(this, 0.6);
        return;
    }
 
    makevectors(this.angles);
    vector a = CENTER_OR_VIEWOFS(this);
    vector b = CENTER_OR_VIEWOFS(this) + v_forward * 32;
 
    traceline(a, b, MOVE_NORMAL, this);
 
    bool reverse = false;
    if (trace_fraction != 1.0)
        reverse = true;
    if (trace_ent && IS_PLAYER(trace_ent))
        reverse = false;
    if (trace_ent && IS_MONSTER(trace_ent))
        reverse = true;
 
    if (!allow_jumpoff && IS_ONGROUND(this))
    {
        traceline(b, b - '0 0 32', MOVE_NORMAL, this);
        if (trace_fraction == 1.0)
            reverse = true;
    }
 
    if (reverse)
    {
        this.angles.y = anglemods(this.angles.y - 180);
        makevectors(this.angles);
    }
 
    movelib_move_simple_gravity(this, v_forward, mspeed, 1);
 
    if (time > this.pain_finished && time > this.attack_finished_single[0])
    {
        if (vdist(this.velocity, >, 10))
            setanim(this, this.anim_walk, true, false, false);
        else
            setanim(this, this.anim_idle, true, false, false);
    }
}
 
void Monster_Anim(entity this)
{
    int deadbits = (this.anim_state & (ANIMSTATE_DEAD1 | ANIMSTATE_DEAD2));
    if (IS_DEAD(this))
    {
        if (!deadbits)
            deadbits = (random() < 0.5) // Decide on which death animation to use.
                ? ANIMSTATE_DEAD1
                : ANIMSTATE_DEAD2;
    }
    else
        deadbits = 0; // Clear a previous death animation.
 
    int animbits = deadbits;
    if (StatusEffects_active(STATUSEFFECT_Frozen, this))
        animbits |= ANIMSTATE_FROZEN;
    if (IS_DUCKED(this))
        animbits |= ANIMSTATE_DUCK; // not that monsters can crouch currently...
    animdecide_setstate(this, animbits, false);
    animdecide_setimplicitstate(this, (IS_ONGROUND(this)));
 
    /* // weapon entities for monsters?
    if (this.weaponentity)
    {
        updateanim(this.weaponentity);
        if (!this.weaponentity.animstate_override)
            setanim(this.weaponentity, this.weaponentity.anim_idle, true, false, false);
    }
    */
}
 
void Monster_Enemy_Check(entity this)
{
    if (this.enemy)
    {
        vector targ_origin = ((this.enemy.absmin + this.enemy.absmax) * 0.5);
        targ_origin = WarpZone_RefSys_TransformOrigin(this.enemy, this, targ_origin); // origin of target as seen by the monster (us)
        WarpZone_TraceLine(this.origin, targ_origin, MOVE_NOMONSTERS, this);
 
        // cases where the enemy may have changed their state (don't need to check everything here)
        // TODO: mutator hook
        if (IS_DEAD(this.enemy) || GetResource(this.enemy, RES_HEALTH) < 1
        || STAT(FROZEN, this.enemy)
        || (this.enemy.flags & FL_NOTARGET)
        || (this.enemy.alpha < 0.5 && this.enemy.alpha != 0)
        || this.enemy.takedamage == DAMAGE_NO
        || vdist(this.origin - targ_origin, >, this.target_range)
        || (trace_fraction < 1 && trace_ent != this.enemy))
            this.enemy = NULL;
        else
            return;
    }
 
    this.enemy = Monster_FindTarget(this);
    if (this.enemy)
    {
        WarpZone_RefSys_Copy(this.enemy, this);
        WarpZone_RefSys_AddInverse(this.enemy, this); // wz1^-1 ... wzn^-1 receiver
        // update move target immediately?
        this.moveto = WarpZone_RefSys_TransformOrigin(this.enemy, this, 0.5 * (this.enemy.absmin + this.enemy.absmax));
        this.monster_moveto = '0 0 0';
        this.monster_face = '0 0 0';
 
        Monster_Sound(this, monstersound_sight, 0, false, CH_VOICE);
    }
}
 
void Monster_Think(entity this)
{
    setthink(this, Monster_Think);
    this.nextthink = time;
 
    if (this.monster_lifetime && time >= this.monster_lifetime)
    {
        Damage(this, this, this,
            GetResource(this, RES_HEALTH) + this.max_health,
            DEATH_KILL.m_id,
            DMG_NOWEP,
            this.origin,
            this.origin
        );
        return;
    }
 
    // TODO: mutator hook to control monster thinking
    if (StatusEffects_active(STATUSEFFECT_Frozen, this))
        this.enemy = NULL; // TODO: save enemy, and attack when revived?
    else if (time >= this.last_enemycheck)
    {
        Monster_Enemy_Check(this);
        this.last_enemycheck = time + 1; // check for enemies every second
    }
 
    Monster mon = this.monsterdef;
    if (mon.mr_think(mon, this))
    {
        Monster_Move(this, this.speed2, this.speed, this.stopspeed);
 
        .entity weaponentity = weaponentities[0]; // TODO?
        Monster_Attack_Check(this, this.enemy, weaponentity);
    }
 
    Monster_Anim(this);
 
    CSQCMODEL_AUTOUPDATE(this);
}
 
bool Monster_Spawn_Setup(entity this)
{
    Monster mon = this.monsterdef;
    mon.mr_setup(mon, this);
 
    // ensure some basic needs are met
    if (!GetResource(this, RES_HEALTH))
        SetResourceExplicit(this, RES_HEALTH, 100);
    if (!GetResource(this, RES_ARMOR))
        SetResourceExplicit(this, RES_ARMOR, bound(0.2, 0.5 * MONSTER_SKILLMOD(this), 0.9));
    if (!this.target_range)       this.target_range = autocvar_g_monsters_target_range;
    if (!this.respawntime)        this.respawntime = autocvar_g_monsters_respawn_delay;
    if (!this.monster_moveflags)  this.monster_moveflags = MONSTER_MOVE_WANDER;
    if (!this.attack_range)       this.attack_range = autocvar_g_monsters_attack_range;
    if (!this.damageforcescale)   this.damageforcescale = autocvar_g_monsters_damageforcescale;
 
    Monster_Miniboss_Setup(this);
 
    if (!(this.spawnflags & MONSTERFLAG_RESPAWNED))
    {
        SetResourceExplicit(this, RES_HEALTH, GetResource(this, RES_HEALTH) * MONSTER_SKILLMOD(this));
 
        if (!this.skin)
            this.skin = rint(random() * 4);
    }
 
    this.max_health = GetResource(this, RES_HEALTH);
    this.pain_finished = this.nextthink;
    this.last_enemycheck = this.spawn_time + random(); // slight delay
 
    if (!this.wander_delay)
        this.wander_delay = 2;
    if (!this.wander_distance)
        this.wander_distance = 600;
 
    Monster_Sounds_Precache(this);
    Monster_Sounds_Update(this);
 
    if (teamplay)
    {
        if (!this.monster_attack)
            IL_PUSH(g_monster_targets, this);
        this.monster_attack = true; // we can have monster enemies in team games
    }
 
    Monster_Sound(this, monstersound_spawn, 0, false, CH_VOICE);
 
    if (autocvar_g_monsters_healthbars)
    {
        entity wp = WaypointSprite_Spawn(WP_Monster, 0, 1024, this, '0 0 1' * (this.maxs.z + 15), NULL, this.team, this, sprite, true, RADARICON_DANGER);
        wp.wp_extra = this.monsterdef.monsterid;
        wp.colormod = (this.team ? Team_ColorRGB(this.team) : '1 0 0');
        if (!(this.spawnflags & MONSTERFLAG_INVINCIBLE))
        {
            WaypointSprite_UpdateMaxHealth(this.sprite, this.max_health);
            WaypointSprite_UpdateHealth(this.sprite, GetResource(this, RES_HEALTH));
        }
    }
 
    setthink(this, Monster_Think);
    this.nextthink = time;
 
    if (MUTATOR_CALLHOOK(MonsterSpawn, this))
        return false;
 
    return true;
}

bool Monster_Spawn(entity this, bool check_appear, Monster mon)
{
    if (!mon || mon == MON_Null) // invalid monster
        return false;
    if (!autocvar_g_monsters)
    {
        Monster_Remove(this);
        return false;
    }
 
    if (!(this.spawnflags & MONSTERFLAG_RESPAWNED) && !(this.flags & FL_MONSTER))
    {
        IL_PUSH(g_monsters, this);
        if (this.mdl && this.mdl != "")
            precache_model(this.mdl);
        if (this.mdl_dead && this.mdl_dead != "")
            precache_model(this.mdl_dead);
    }
 
    if (check_appear && Monster_Appear_Check(this, mon))
        return true; // return true so the monster isn't removed
 
    if (!this.monster_skill)
        this.monster_skill = cvar("g_monsters_skill");
 
    // support for quake style removing monsters based on skill
    if ((this.monster_skill == MONSTER_SKILL_EASY   && (this.spawnflags & MONSTERSKILL_NOTEASY))
    ||  (this.monster_skill == MONSTER_SKILL_MEDIUM && (this.spawnflags & MONSTERSKILL_NOTMEDIUM))
    ||  (this.monster_skill == MONSTER_SKILL_HARD   && (this.spawnflags & MONSTERSKILL_NOTHARD)))
    {
        Monster_Remove(this);
        return false;
    }
 
    if (this.team && !teamplay)
        this.team = 0;
 
    if (!(this.spawnflags & MONSTERFLAG_SPAWNED) // naturally spawned monster
    &&  !(this.spawnflags & MONSTERFLAG_RESPAWNED)) // don't count re-spawning monsters either
        ++monsters_total;
 
    if (this.mdl && this.mdl != "")
        _setmodel(this, this.mdl);
    else
        setmodel(this, mon.m_model);
 
    if (!this.m_name || this.m_name == "")
        this.m_name = mon.m_name;
 
    if (this.statuseffects && this.statuseffects.owner == this)
    {
        StatusEffects_clearall(this.statuseffects);
        StatusEffects_update(this);
    }
    else
        this.statuseffects = NULL;
 
    this.flags               = FL_MONSTER;
    this.classname           = "monster";
    this.takedamage          = DAMAGE_AIM;
    if (!this.bot_attack)
        IL_PUSH(g_bot_targets, this);
    this.bot_attack          = true;
    this.iscreature          = true;
    this.teleportable        = true;
    if (!this.damagedbycontents)
        IL_PUSH(g_damagedbycontents, this);
    this.damagedbycontents   = true;
    this.monsterdef          = mon;
    this.event_damage        = Monster_Damage;
    this.event_heal          = Monster_Heal;
    settouch(this, Monster_Touch);
    this.use                 = Monster_Use;
    this.solid               = SOLID_BBOX;
    set_movetype(this, MOVETYPE_WALK);
    StatusEffects_apply(STATUSEFFECT_SpawnShield, this, time + autocvar_g_monsters_spawnshieldtime, 0);
    this.enemy               = NULL;
    this.velocity            = '0 0 0';
    this.moveto              = this.origin;
    this.pos1                = this.origin;
    this.pos2                = this.angles;
    this.reset               = Monster_Reset;
    this.netname             = mon.netname;
    this.monster_attackfunc  = mon.monster_attackfunc;
    this.candrop             = true;
    this.oldtarget2          = this.target2;
    this.deadflag            = DEAD_NO;
    this.spawn_time          = time;
    this.gravity             = 1;
    this.monster_moveto      = '0 0 0';
    this.monster_face        = '0 0 0';
    this.dphitcontentsmask   = DPCONTENTS_SOLID | DPCONTENTS_BODY | DPCONTENTS_BOTCLIP | DPCONTENTS_MONSTERCLIP;
 
    if (!this.noalign)                       this.noalign = (mon.spawnflags & (MONSTER_TYPE_FLY | MONSTER_TYPE_SWIM));
    if (!this.scale)                         this.scale = 1;
    if (autocvar_g_monsters_edit)            this.grab = 1;
    if (autocvar_g_fullbrightplayers)        this.effects |= EF_FULLBRIGHT;
    if (autocvar_g_nodepthtestplayers)       this.effects |= EF_NODEPTHTEST;
    if (mon.spawnflags & MONSTER_TYPE_SWIM)  this.flags |= FL_SWIM;
 
    if (autocvar_g_monsters_playerclip_collisions)
        this.dphitcontentsmask |= DPCONTENTS_PLAYERCLIP;
 
    if (mon.spawnflags & MONSTER_TYPE_FLY)
    {
        this.flags |= FL_FLY;
        set_movetype(this, MOVETYPE_FLY);
    }
 
    if ((mon.spawnflags & MONSTER_SIZE_QUAKE) && autocvar_g_monsters_quake_resize && !(this.spawnflags & MONSTERFLAG_RESPAWNED))
        this.scale *= 1.3;
 
    setsize(this, RoundPerfectVector(mon.m_mins * this.scale), RoundPerfectVector(mon.m_maxs * this.scale));
    this.view_ofs = '0 0 0.35' * this.maxs.z;
 
    Monster_UpdateModel(this);
 
    if (!Monster_Spawn_Setup(this))
    {
        Monster_Remove(this);
        return false;
    }
 
    if (!this.noalign)
    {
        setorigin(this, this.origin + '0 0 20');
        tracebox(this.origin + '0 0 64', this.mins, this.maxs, this.origin - '0 0 10000', MOVE_WORLDONLY, this);
        setorigin(this, trace_endpos);
    }
 
    if (!nudgeoutofsolid_OrFallback(this))
    {
        // Stuck and not fixable
        Monster_Remove(this);
        return false;
    }
 
    if (!(this.spawnflags & MONSTERFLAG_RESPAWNED))
        monster_setupcolors(this);
 
    CSQCMODEL_AUTOINIT(this);
 
    return true;
}
 
#undef ALLMONSTERSOUNDS