seeker.qc

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#include "seeker.qh"
 
#ifdef SVQC
 
// ============================
// Begin: Missile functions, these are general functions to be manipulated by other code
// ============================
void W_Seeker_Missile_Explode(entity this, entity directhitentity)
{
    this.event_damage = func_null;
    RadiusDamage(this, this.realowner,
        WEP_CVAR(WEP_SEEKER, missile_damage),
        WEP_CVAR(WEP_SEEKER, missile_edgedamage),
        WEP_CVAR(WEP_SEEKER, missile_radius),
        NULL,
        NULL,
        WEP_CVAR(WEP_SEEKER, missile_force),
        this.projectiledeathtype,
        this.weaponentity_fld,
        directhitentity
    );
 
    delete(this);
}
 
void W_Seeker_Missile_Explode_think(entity this)
{
    W_Seeker_Missile_Explode(this, NULL);
}
 
void W_Seeker_Missile_Touch(entity this, entity toucher)
{
    PROJECTILE_TOUCH(this, toucher);
 
    W_Seeker_Missile_Explode(this, toucher);
}
 
void W_Seeker_Missile_Think(entity this)
{
    if (time > this.cnt)
    {
        this.projectiledeathtype |= HITTYPE_SPLASH;
        W_Seeker_Missile_Explode(this, NULL);
    }
 
    float spd = vlen(this.velocity);
    spd = bound(
        spd - WEP_CVAR(WEP_SEEKER, missile_decel) * frametime,
        WEP_CVAR(WEP_SEEKER, missile_speed_max),
        spd + WEP_CVAR(WEP_SEEKER, missile_accel) * frametime
    );
 
    if (this.enemy != NULL
    && (this.enemy.takedamage != DAMAGE_AIM || IS_DEAD(this.enemy)))
        this.enemy = NULL;
 
    float dist;
    if (this.enemy != NULL)
    {
        vector eorg = 0.5 * (this.enemy.absmin + this.enemy.absmax);
        vector desireddir = normalize(eorg - this.origin);
        vector olddir = normalize(this.velocity); // get my current direction
        dist = vlen(eorg - this.origin);
 
        // Do evasive maneuvers for world objects? ( this should be a cpu hog. :P )
        if (WEP_CVAR(WEP_SEEKER, missile_smart) && dist > WEP_CVAR(WEP_SEEKER, missile_smart_mindist))
        {
            // Is it a better idea (shorter distance) to trace to the target itself?
            if (vdist(this.origin + olddir * this.wait, <, dist))
                traceline(this.origin, this.origin + olddir * this.wait, false, this);
            else
                traceline(this.origin, eorg, false, this);
 
            // Setup adaptive tracelength
            this.wait = bound(WEP_CVAR(WEP_SEEKER, missile_smart_trace_min), vlen(this.origin - trace_endpos), WEP_CVAR(WEP_SEEKER, missile_smart_trace_max));
 
            // Calc how important it is that we turn and add this to the desierd (enemy) dir.
            desireddir = normalize(((trace_plane_normal * (1 - trace_fraction)) + (desireddir * trace_fraction)) * 0.5);
        }
 
        vector newdir = normalize(olddir + desireddir * WEP_CVAR(WEP_SEEKER, missile_turnrate)); // take the average of the 2 directions; not the best method but simple & easy
        this.velocity = newdir * spd; // make me fly in the new direction at my flight speed
    }
    else
        dist = 0;
 
    // Proxy
    if (WEP_CVAR(WEP_SEEKER, missile_proxy))
    {
        if (dist <= WEP_CVAR(WEP_SEEKER, missile_proxy_maxrange))
        {
            if (this.cvar_cl_autoswitch == 0)
                this.cvar_cl_autoswitch = time + WEP_CVAR(WEP_SEEKER, missile_proxy_delay);
            else
            {
                if (this.cvar_cl_autoswitch <= time)
                {
                    W_Seeker_Missile_Explode(this, NULL);
                    this.cvar_cl_autoswitch = 0;
                }
            }
        }
        else
        {
            if (this.cvar_cl_autoswitch != 0)
                this.cvar_cl_autoswitch = 0;
        }
    }
 
    if (IS_DEAD(this.enemy))
    {
        this.enemy = NULL;
        this.cnt = time + 1 + (random() * 4);
        this.nextthink = this.cnt;
        return;
    }
 
    //this.angles = vectoangles(this.velocity); // turn model in the new flight direction
    this.nextthink = time;// + 0.05; // csqc projectiles
    UpdateCSQCProjectile(this);
}
 
 
 
void W_Seeker_Missile_Damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, .entity weaponentity, vector hitloc, vector force)
{
    if (GetResource(this, RES_HEALTH) <= 0)
        return;
    if (!W_CheckProjectileDamage(inflictor.realowner, this.realowner, deathtype, -1)) // no exceptions
        return; // g_projectiles_damage says to halt
 
    if (this.realowner == attacker)
        TakeResource(this, RES_HEALTH, (damage * 0.25));
    else
        TakeResource(this, RES_HEALTH, damage);
 
    if (GetResource(this, RES_HEALTH) <= 0)
        W_PrepareExplosionByDamage(this, attacker, W_Seeker_Missile_Explode_think);
}
 
/*
void W_Seeker_Missile_Animate(entity this)
{
    ++this.frame;
    this.nextthink = time + 0.05;
 
    if (this.enemy != NULL
    && (this.enemy.takedamage != DAMAGE_AIM || IS_DEAD(this.enemy)))
        this.enemy = NULL;
 
    if (this.frame == 5)
    {
        this.think = W_Seeker_Missile_Think;
        this.nextthink = time;// + cvar("g_balance_seeker_missile_activate_delay"); // cant dealy with csqc projectiles
        this.move_movetype = (autocvar_g_balance_seeker_missile_proxy)
            ? MOVETYPE_BOUNCEMISSILE
            : MOVETYPE_FLYMISSILE;
    }
 
    UpdateCSQCProjectile(this);
}
*/
 
void W_Seeker_Fire_Missile(Weapon thiswep, entity actor, .entity weaponentity, vector f_diff, entity m_target)
{
    W_DecreaseAmmo(thiswep, actor, WEP_CVAR(WEP_SEEKER, missile_ammo), weaponentity);
 
    makevectors(actor.v_angle);
    W_SetupShot_ProjectileSize(actor, weaponentity, '-4 -4 -4', '4 4 4', false, 2, SND_SEEKER_FIRE, CH_WEAPON_A, 0, ((m_target != NULL) ? thiswep.m_id | HITTYPE_SECONDARY : thiswep.m_id));
    w_shotorg += f_diff;
    W_MuzzleFlash(thiswep, actor, weaponentity, w_shotorg, w_shotdir);
 
    //actor.detornator = false;
 
    entity missile = new(seeker_missile);
    missile.owner = missile.realowner = actor;
    missile.bot_dodge = true;
    missile.bot_dodgerating = WEP_CVAR(WEP_SEEKER, missile_damage);
 
    setthink(missile, W_Seeker_Missile_Think);
    settouch(missile, W_Seeker_Missile_Touch);
    missile.event_damage = W_Seeker_Missile_Damage;
    missile.nextthink = time; // + 0.2; // + cvar("g_balance_seeker_missile_activate_delay");
    missile.cnt = time + WEP_CVAR(WEP_SEEKER, missile_lifetime);
    missile.enemy = m_target;
    missile.scale = 2;
    missile.takedamage = DAMAGE_YES;
    missile.weaponentity_fld = weaponentity;
    SetResourceExplicit(missile, RES_HEALTH, WEP_CVAR(WEP_SEEKER, missile_health));
    missile.damageforcescale = WEP_CVAR(WEP_SEEKER, missile_damageforcescale);
    missile.damagedbycontents = true;
    IL_PUSH(g_damagedbycontents, missile);
    //missile.think = W_Seeker_Missile_Animate; // csqc projectiles.
 
    if (missile.enemy != NULL)
        missile.projectiledeathtype = thiswep.m_id | HITTYPE_SECONDARY;
    else
        missile.projectiledeathtype = thiswep.m_id;
 
    PROJECTILE_MAKETRIGGER(missile);
    setorigin(missile, w_shotorg);
    setsize(missile, '-4 -4 -4', '4 4 4');
    set_movetype(missile, MOVETYPE_FLYMISSILE);
    missile.flags = FL_PROJECTILE;
    IL_PUSH(g_projectiles, missile);
    IL_PUSH(g_bot_dodge, missile);
    missile.missile_flags = MIF_SPLASH | MIF_GUIDED_TAG;
 
    W_SetupProjVelocity_UP_PRE(missile, WEP_SEEKER, missile_);
 
    missile.angles = vectoangles(missile.velocity);
 
    CSQCProjectile(missile, false, PROJECTILE_SEEKER_MISSILE, true);
 
    MUTATOR_CALLHOOK(EditProjectile, actor, missile);
}
 
// ============================
// Begin: FLAC, close range attack meant for defeating rockets which are coming at you.
// ============================
void W_Seeker_Flac_Explode(entity this, entity directhitentity)
{
    this.event_damage = func_null;
 
    RadiusDamage(this, this.realowner,
        WEP_CVAR(WEP_SEEKER, flac_damage),
        WEP_CVAR(WEP_SEEKER, flac_edgedamage),
        WEP_CVAR(WEP_SEEKER, flac_radius),
        NULL,
        NULL,
        WEP_CVAR(WEP_SEEKER, flac_force),
        this.projectiledeathtype,
        this.weaponentity_fld,
        directhitentity
    );
 
    delete(this);
}
 
void W_Seeker_Flac_Touch(entity this, entity toucher)
{
    PROJECTILE_TOUCH(this, toucher);
 
    W_Seeker_Flac_Explode(this, toucher);
}
 
void W_Seeker_Flac_Explode_use(entity this, entity actor, entity trigger)
{
    W_Seeker_Flac_Explode(this, trigger);
}
 
void W_Seeker_Fire_Flac(Weapon thiswep, entity actor, .entity weaponentity)
{
    W_DecreaseAmmo(thiswep, actor, WEP_CVAR(WEP_SEEKER, flac_ammo), weaponentity);
 
    vector f_diff;
    switch (actor.(weaponentity).bulletcounter % 4)
    {
        case 0:
            f_diff = '-1.25 -3.75 0';
            break;
        case 1:
            f_diff = '+1.25 -3.75 0';
            break;
        case 2:
            f_diff = '-1.25 +3.75 0';
            break;
        case 3:
        default:
            f_diff = '+1.25 +3.75 0';
            break;
    }
    W_SetupShot_ProjectileSize(actor, weaponentity, '-2 -2 -2', '2 2 2', false, 2, SND_SEEKER_FLAC_FIRE, CH_WEAPON_A, WEP_CVAR(WEP_SEEKER, flac_damage), thiswep.m_id | HITTYPE_SECONDARY);
    w_shotorg += f_diff;
 
    // uses hagar effects!
    W_MuzzleFlash(WEP_HAGAR, actor, weaponentity, w_shotorg, w_shotdir);
 
    entity missile;
    missile = new(missile);
    missile.owner = missile.realowner = actor;
    missile.bot_dodge = true;
    missile.bot_dodgerating = WEP_CVAR(WEP_SEEKER, flac_damage);
    settouch(missile, W_Seeker_Flac_Touch);
    missile.use = W_Seeker_Flac_Explode_use;
    setthink(missile, adaptor_think2use_hittype_splash);
    missile.nextthink = time + WEP_CVAR(WEP_SEEKER, flac_lifetime) + WEP_CVAR(WEP_SEEKER, flac_lifetime_rand);
    set_movetype(missile, MOVETYPE_FLY);
    missile.projectiledeathtype = thiswep.m_id | HITTYPE_SECONDARY;
    missile.weaponentity_fld = weaponentity;
    missile.flags = FL_PROJECTILE;
    IL_PUSH(g_projectiles, missile);
    IL_PUSH(g_bot_dodge, missile);
    missile.missile_flags = MIF_SPLASH;
 
    // csqc projectiles
    //missile.angles = vectoangles(missile.velocity);
    //missile.scale = 0.4; // BUG: the model is too big
 
    PROJECTILE_MAKETRIGGER(missile);
    setorigin(missile, w_shotorg);
    setsize(missile, '-2 -2 -2', '2 2 2');
 
    W_SetupProjVelocity_UP_PRE(missile, WEP_SEEKER, flac_);
    CSQCProjectile(missile, true, PROJECTILE_SEEKER_FLAC, true);
 
    MUTATOR_CALLHOOK(EditProjectile, actor, missile);
}
 
// ============================
// Begin: Tag and rocket controllers
// ============================
entity W_Seeker_Tagged_Info(entity isowner, .entity weaponentity, entity istarget)
{
    IL_EACH(g_seeker_trackers, it.classname == "tag_tracker" && it.realowner == isowner,
    {
        if (it.tag_target == istarget && it.weaponentity_fld == weaponentity)
            return it;
    });
 
    return NULL;
}
 
void W_Seeker_Attack(Weapon thiswep, entity actor, .entity weaponentity)
{
    entity closest_target = NULL;
 
    IL_EACH(g_seeker_trackers, it.classname == "tag_tracker" && it.realowner == actor,
    {
        if (closest_target)
        {
            if (vlen2(actor.origin - it.tag_target.origin) < vlen2(actor.origin - closest_target.origin))
                closest_target = it.tag_target;
        }
        else
            closest_target = it.tag_target;
    });
 
    if (closest_target)
    {
        traceline(actor.origin + actor.view_ofs, closest_target.origin, MOVE_NOMONSTERS, actor);
        if (!closest_target || (trace_fraction < 1 && trace_ent != closest_target))
            closest_target = NULL;
    }
 
    W_Seeker_Fire_Missile(thiswep, actor, weaponentity, '0 0 0', closest_target);
}
 
void W_Seeker_Vollycontroller_Think(entity this) // TODO: Merge this with W_Seeker_Attack
{
    --this.cnt;
 
    Weapon thiswep = WEP_SEEKER;
    .entity weaponentity = this.weaponentity_fld;
    if ((!(this.realowner.items & IT_UNLIMITED_AMMO) && GetResource(this.realowner, thiswep.ammo_type) < WEP_CVAR(WEP_SEEKER, missile_ammo))
    || this.cnt <= -1 || IS_DEAD(this.realowner) || this.realowner.(weaponentity).m_switchweapon != thiswep)
    {
        delete(this);
        return;
    }
 
    this.nextthink = time + WEP_CVAR(WEP_SEEKER, missile_delay) * W_WeaponRateFactor(this.realowner);
 
    entity own = this.realowner;
 
    entity oldenemy = own.enemy;
    own.enemy = this.enemy;
 
    switch (own.cnt % 4)
    {
        case 0:
            W_Seeker_Fire_Missile(thiswep, own, weaponentity, '-1.25 -3.75 0', own.enemy); // TODO
            break;
        case 1:
            W_Seeker_Fire_Missile(thiswep, own, weaponentity, '+1.25 -3.75 0', own.enemy); // TODO
            break;
        case 2:
            W_Seeker_Fire_Missile(thiswep, own, weaponentity, '-1.25 +3.75 0', own.enemy); // TODO
            break;
        case 3:
        default:
            W_Seeker_Fire_Missile(thiswep, own, weaponentity, '+1.25 +3.75 0', own.enemy); // TODO
            break;
    }
 
    own.enemy = oldenemy;
}
 
void W_Seeker_Tracker_Think(entity this)
{
    .entity weaponentity = this.weaponentity_fld;
    // commit suicide if: You die OR target dies OR you switch away from the seeker OR commit suicide if lifetime is up
    if (IS_DEAD(this.realowner) || IS_DEAD(this.tag_target) || this.realowner.(weaponentity).m_switchweapon != WEP_SEEKER
    || (time > this.tag_time + WEP_CVAR(WEP_SEEKER, tag_tracker_lifetime)))
    {
        if (this)
        {
            WaypointSprite_Kill(this.tag_target.wps_tag_tracker);
            delete(this);
        }
        return;
    }
 
    // Update the think method information
    this.nextthink = time;
}
 
// ============================
// Begin: Tag projectile
// ============================
void W_Seeker_Tag_Explode(entity this)
{
    //if (other == this.realowner)
    //  return;
    Damage_DamageInfo(this.origin, 0, 0, 0, this.velocity, WEP_SEEKER.m_id | HITTYPE_BOUNCE, 0, this);
 
    delete(this);
}
 
void W_Seeker_Tag_Damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, .entity weaponentity, vector hitloc, vector force)
{
    if (GetResource(this, RES_HEALTH) <= 0)
        return;
    TakeResource(this, RES_HEALTH, damage);
    if (GetResource(this, RES_HEALTH) <= 0)
        W_Seeker_Tag_Explode(this);
}
 
void W_Seeker_Tag_Touch(entity this, entity toucher)
{
    PROJECTILE_TOUCH(this, toucher);
 
    vector dir;
    dir = normalize(this.realowner.origin - this.origin);
 
    this.event_damage = func_null;
    Damage_DamageInfo(this.origin, 0, 0, 0, this.velocity, WEP_SEEKER.m_id | HITTYPE_BOUNCE | HITTYPE_SECONDARY, toucher.species, this);
 
    if (toucher.takedamage == DAMAGE_AIM && !IS_DEAD(toucher))
    {
        // check to see if this person is already tagged by me
        .entity weaponentity = this.weaponentity_fld;
        entity tag = W_Seeker_Tagged_Info(this.realowner, weaponentity, toucher);
 
        if (tag != NULL)
        {
            if (toucher.wps_tag_tracker && WEP_CVAR(WEP_SEEKER, type) == 1) // don't attach another waypointsprite without killing the old one first
                WaypointSprite_Kill(toucher.wps_tag_tracker);
            tag.tag_time = time;
        }
        else
        {
            //sprint(this.realowner, strcat("You just tagged ^2", toucher.netname, "^7 with a tracking device!\n"));
            entity e = new(tag_tracker);
            e.weaponentity_fld = this.weaponentity_fld;
            e.cnt = WEP_CVAR(WEP_SEEKER, missile_count);
            e.owner = this.owner;
            e.realowner = this.realowner;
            IL_PUSH(g_seeker_trackers, e);
 
            if (WEP_CVAR(WEP_SEEKER, type) == 1)
            {
                e.tag_target = toucher;
                e.tag_time = time;
                setthink(e, W_Seeker_Tracker_Think);
            }
            else
            {
                e.enemy = toucher;
                setthink(e, W_Seeker_Vollycontroller_Think);
            }
 
            e.nextthink = time;
        }
 
        if (WEP_CVAR(WEP_SEEKER, type) == 1)
        {
            WaypointSprite_Spawn(WP_Seeker, WEP_CVAR(WEP_SEEKER, tag_tracker_lifetime), 0, toucher, '0 0 64', this.realowner, 0, toucher, wps_tag_tracker, true, RADARICON_TAGGED);
            WaypointSprite_UpdateRule(toucher.wps_tag_tracker, 0, SPRITERULE_DEFAULT);
        }
    }
 
    delete(this);
    return;
}
 
void W_Seeker_Fire_Tag(Weapon thiswep, entity actor, .entity weaponentity)
{
    W_DecreaseAmmo(thiswep, actor, WEP_CVAR(WEP_SEEKER, tag_ammo), weaponentity);
 
    W_SetupShot_ProjectileSize(actor, weaponentity, '-2 -2 -2', '2 2 2', false, 2, SND_TAG_FIRE, CH_WEAPON_A, WEP_CVAR(WEP_SEEKER, missile_damage) * WEP_CVAR(WEP_SEEKER, missile_count), thiswep.m_id | HITTYPE_BOUNCE | HITTYPE_SECONDARY);
 
    entity missile = new(seeker_tag);
    missile.weaponentity_fld = weaponentity;
    missile.owner = missile.realowner = actor;
    missile.bot_dodge = true;
    missile.bot_dodgerating = 50;
    settouch(missile, W_Seeker_Tag_Touch);
    setthink(missile, SUB_Remove);
    missile.nextthink = time + WEP_CVAR(WEP_SEEKER, tag_lifetime);
    set_movetype(missile, MOVETYPE_FLY);
 
    missile.takedamage = DAMAGE_YES;
    missile.event_damage = W_Seeker_Tag_Damage;
    SetResourceExplicit(missile, RES_HEALTH, WEP_CVAR(WEP_SEEKER, tag_health));
    missile.damageforcescale = WEP_CVAR(WEP_SEEKER, tag_damageforcescale);
 
    PROJECTILE_MAKETRIGGER(missile);
    setorigin(missile, w_shotorg);
    setsize(missile, '-2 -2 -2', '2 2 2');
 
    missile.flags = FL_PROJECTILE;
    IL_PUSH(g_projectiles, missile);
    IL_PUSH(g_bot_dodge, missile);
    //missile.missile_flags = MIF_..?;
 
    set_movetype(missile, MOVETYPE_FLY);
    W_SetupProjVelocity_PRE(missile, WEP_SEEKER, tag_);
    missile.angles = vectoangles(missile.velocity);
 
    CSQCProjectile(missile, true, PROJECTILE_SEEKER_TAG, false); // has sound
 
    MUTATOR_CALLHOOK(EditProjectile, actor, missile);
}
 
// ============================
// Begin: Genereal weapon functions
// ============================
 
METHOD(Seeker, wr_aim, void(entity thiswep, entity actor, .entity weaponentity))
{
    if (WEP_CVAR(WEP_SEEKER, type) == 1)
    {
        if (W_Seeker_Tagged_Info(actor, weaponentity, actor.enemy) != NULL)
            PHYS_INPUT_BUTTON_ATCK(actor)  = bot_aim(actor, weaponentity, WEP_CVAR(WEP_SEEKER, missile_speed_max), 0, WEP_CVAR(WEP_SEEKER, missile_lifetime), false, false);
        else
            PHYS_INPUT_BUTTON_ATCK2(actor) = bot_aim(actor, weaponentity, WEP_CVAR(WEP_SEEKER, tag_speed), 0, WEP_CVAR(WEP_SEEKER, tag_lifetime), false, false);
    }
    else
        PHYS_INPUT_BUTTON_ATCK(actor) = bot_aim(actor, weaponentity, WEP_CVAR(WEP_SEEKER, tag_speed), 0, WEP_CVAR(WEP_SEEKER, tag_lifetime), false, true);
}
 
METHOD(Seeker, wr_think, void(entity thiswep, entity actor, .entity weaponentity, int fire))
{
    if (autocvar_g_balance_seeker_reload_ammo && actor.(weaponentity).clip_load < min(WEP_CVAR(WEP_SEEKER, missile_ammo), WEP_CVAR(WEP_SEEKER, tag_ammo)))
    { // forced reload
        thiswep.wr_reload(thiswep, actor, weaponentity);
        return;
    }
 
    if (fire & 1)
    {
        if (WEP_CVAR(WEP_SEEKER, type) == 1)
        {
            if (weapon_prepareattack(thiswep, actor, weaponentity, false, WEP_CVAR(WEP_SEEKER, missile_refire)))
            {
                W_Seeker_Attack(thiswep, actor, weaponentity);
                weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR(WEP_SEEKER, missile_animtime), w_ready);
            }
        }
        else
        {
            if (weapon_prepareattack(thiswep, actor, weaponentity, false, WEP_CVAR(WEP_SEEKER, tag_refire)))
            {
                W_Seeker_Fire_Tag(thiswep, actor, weaponentity);
                weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR(WEP_SEEKER, tag_animtime), w_ready);
            }
        }
    }
    else if (fire & 2)
    {
        if (WEP_CVAR(WEP_SEEKER, type) == 1)
        {
            if (weapon_prepareattack(thiswep, actor, weaponentity, false, WEP_CVAR(WEP_SEEKER, tag_refire)))
            {
                W_Seeker_Fire_Tag(thiswep, actor, weaponentity);
                weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR(WEP_SEEKER, tag_animtime), w_ready);
            }
        }
        else
        {
            if (weapon_prepareattack(thiswep, actor, weaponentity, false, WEP_CVAR(WEP_SEEKER, flac_refire)))
            {
                W_Seeker_Fire_Flac(thiswep, actor, weaponentity);
                weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR(WEP_SEEKER, flac_animtime), w_ready);
            }
        }
    }
}
 
METHOD(Seeker, wr_checkammo1, bool(entity thiswep, entity actor, .entity weaponentity))
{
    float ammo_amount;
    if (WEP_CVAR(WEP_SEEKER, type) == 1)
    {
        ammo_amount = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR(WEP_SEEKER, missile_ammo);
        ammo_amount += actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR(WEP_SEEKER, missile_ammo);
    }
    else
    {
        ammo_amount = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR(WEP_SEEKER, tag_ammo);
        ammo_amount += actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR(WEP_SEEKER, tag_ammo);
    }
    return ammo_amount;
}
 
METHOD(Seeker, wr_checkammo2, bool(entity thiswep, entity actor, .entity weaponentity))
{
    float ammo_amount;
    if (WEP_CVAR(WEP_SEEKER, type) == 1)
    {
        ammo_amount = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR(WEP_SEEKER, tag_ammo);
        ammo_amount += actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR(WEP_SEEKER, tag_ammo);
    }
    else
    {
        ammo_amount = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR(WEP_SEEKER, flac_ammo);
        ammo_amount += actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR(WEP_SEEKER, flac_ammo);
    }
    return ammo_amount;
}
 
METHOD(Seeker, wr_reload, void(entity thiswep, entity actor, .entity weaponentity))
{
    W_Reload(actor, weaponentity, min(WEP_CVAR(WEP_SEEKER, missile_ammo), WEP_CVAR(WEP_SEEKER, tag_ammo)), SND_RELOAD);
}
 
METHOD(Seeker, wr_suicidemessage, Notification(entity thiswep))
{
    return WEAPON_SEEKER_SUICIDE;
}
 
METHOD(Seeker, wr_killmessage, Notification(entity thiswep))
{
    if (w_deathtype & HITTYPE_SECONDARY)
        return WEAPON_SEEKER_MURDER_TAG;
    else
        return WEAPON_SEEKER_MURDER_SPRAY;
}
 
#endif // SVQC
#ifdef CSQC
 
METHOD(Seeker, wr_impacteffect, void(entity thiswep, entity actor))
{
    // XONRELEASE TODO: xonotic-v0.9.0 post-release remove this caching & fallback, use SEEKER_TAG_IMPACT and SEEKER_EXPLODE
    // See also client/weapons/projectile.qc.
    static int impact_effnum;
    if (!impact_effnum)
        impact_effnum = particleeffectnum(EFFECT_SEEKER_TAG_IMPACT); // can't return 0
    static entity explode_eff;
    if (!explode_eff)
        explode_eff = (particleeffectnum(EFFECT_SEEKER_EXPLODE) < 0)
            ? EFFECT_HAGAR_EXPLODE // compatible with Xonotic v0.8.6 or lower
            : EFFECT_SEEKER_EXPLODE;
 
    vector org2 = w_org + w_backoff * 2;
    if (w_deathtype & HITTYPE_BOUNCE)
    {
        if (w_deathtype & HITTYPE_SECONDARY)
        {
            if (impact_effnum < 0)
                te_knightspike(org2); // compatible with Xonotic v0.8.6 or lower
            else
                pointparticles(EFFECT_SEEKER_TAG_IMPACT, org2, '0 0 0', 1);
            if (!w_issilent)
                sound(actor, CH_SHOTS, SND_TAG_IMPACT, 1, ATTEN_NORM);
        }
        else
        {
            pointparticles(explode_eff, org2, '0 0 0', 1);
            if (!w_issilent)
                sound(actor, CH_SHOTS, SND_TAGEXP_RANDOM(w_random), 1, ATTEN_NORM);
        }
    }
    else
    {
        pointparticles(explode_eff, org2, '0 0 0', 1);
        if (!w_issilent)
            sound(actor, CH_SHOTS, SND_SEEKEREXP_RANDOM(w_random), 1, ATTEN_NORM);
    }
}
 
#endif // CSQC
#ifdef MENUQC
#include <common/items/item/ammo.qh>
 
METHOD(Seeker, describe, string(Seeker this))
{
    TC(Seeker, this);
    PAGE_TEXT_INIT();
    PAR(_("The %s is a unique weapon, firing a \"tag\" which then launches a few homing missiles if it collides with a player. "
          "The homing isn't perfect, so sometimes the missiles can hit an object or a corner."), COLORED_NAME(this));
    PAR(_("The secondary fire launches a rapid barrage of scattered explosives that travel only a short distance."));
    PAR(_("It consumes %s ammo, even when the tag doesn't land."), COLORED_NAME(ITEM_Rockets));
    PAR(_("The %s primary fire deals quite a lot of damage when a tag lands, although it requires skill to aim effectively. "
          "The secondary fire is only useful in close range combat, and sometimes the explosives can damage yourself too."), COLORED_NAME(this));
    PAR(W_Guide_Keybinds(this));
    PAR(W_Guide_DPS_primaryMultishot(this.netname, "missile", "flac", "missile_count", "tag_refire"));
    return PAGE_TEXT;
}
 
#endif // MENUQC