crylink.qc

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#include "crylink.qh"

#ifdef SVQC

void W_Crylink_CheckLinks(entity e)
{
    float i;
    entity p;

    if(e == NULL)
        error("W_Crylink_CheckLinks: entity is NULL");
    if(e.classname != "spike" || wasfreed(e))
        error(sprintf("W_Crylink_CheckLinks: entity is not a spike but a %s (freed: %d)", e.classname, wasfreed(e)));

    p = e;
    for(i = 0; i < 1000; ++i)
    {
        if(p.queuenext.queueprev != p || p.queueprev.queuenext != p)
            error("W_Crylink_CheckLinks: queue is inconsistent");
        p = p.queuenext;
        if(p == e)
            break;
    }
    if(i >= 1000)
        error("W_Crylink_CheckLinks: infinite chain");
}

void W_Crylink_Dequeue_Raw(entity own, entity prev, entity me, entity next)
{
    W_Crylink_CheckLinks(next);
    .entity weaponentity = me.weaponentity_fld;
    if(me == own.(weaponentity).crylink_lastgroup)
        own.(weaponentity).crylink_lastgroup = ((me == next) ? NULL : next);
    prev.queuenext = next;
    next.queueprev = prev;
    me.classname = "spike_oktoremove";
    if(me != next)
        W_Crylink_CheckLinks(next);
}

void W_Crylink_Dequeue(entity e)
{
    W_Crylink_Dequeue_Raw(e.crylink_owner, e.queueprev, e, e.queuenext);
}

void W_Crylink_DeleteLink(entity this)
{
    if(this.classname != "spike_oktoremove")
        W_Crylink_Dequeue(this);
    delete_fn(this);
}

void W_Crylink_Reset(entity this)
{
    delete(this);
}

// force projectile to explode
void W_Crylink_LinkExplode(entity e, entity e2, entity directhitentity)
{
    float a;

    if(e == e2)
        return;

    a = bound(0, 1 - (time - e.fade_time) * e.fade_rate, 1);

    .entity weaponentity = e.weaponentity_fld;
    if(e == e.crylink_owner.(weaponentity).crylink_lastgroup)
        e.crylink_owner.(weaponentity).crylink_lastgroup = NULL;

    float isprimary = !(e.projectiledeathtype & HITTYPE_SECONDARY);

    RadiusDamage(e, e.realowner, WEP_CVAR_BOTH(crylink, isprimary, damage) * a, WEP_CVAR_BOTH(crylink, isprimary, edgedamage) * a, WEP_CVAR_BOTH(crylink, isprimary, radius),
                NULL, NULL, WEP_CVAR_BOTH(crylink, isprimary, force) * a, e.projectiledeathtype, e.weaponentity_fld, directhitentity);

    W_Crylink_LinkExplode(e.queuenext, e2, directhitentity);

    e.classname = "spike_oktoremove";
    delete(e);
}

// adjust towards center
// returns the origin where they will meet... and the time till the meeting is
// stored in w_crylink_linkjoin_time.
// could possibly network this origin and time, and display a special particle
// effect when projectiles meet there :P
// jspeed: joining speed (calculate this as join spread * initial speed)
float w_crylink_linkjoin_time;
vector W_Crylink_LinkJoin(entity e, float jspeed)
{
    vector avg_origin, avg_velocity;
    vector targ_origin;
    float avg_dist, n;
    entity p;

    // FIXME remove this debug code
    W_Crylink_CheckLinks(e);

    w_crylink_linkjoin_time = 0;

    avg_origin = e.origin;
    avg_velocity = e.velocity;
    n = 1;
    for(p = e; (p = p.queuenext) != e; )
    {
        avg_origin += WarpZone_RefSys_TransformOrigin(p, e, p.origin);
        avg_velocity += WarpZone_RefSys_TransformVelocity(p, e, p.velocity);
        ++n;
    }
    avg_origin *= (1.0 / n);
    avg_velocity *= (1.0 / n);

    if(n < 2)
        return avg_origin; // nothing to do

    // yes, mathematically we can do this in ONE step, but beware of 32bit floats...
    avg_dist = (vlen(e.origin - avg_origin) ** 2);
    for(p = e; (p = p.queuenext) != e; )
        avg_dist += (vlen(WarpZone_RefSys_TransformOrigin(p, e, p.origin) - avg_origin) ** 2);
    avg_dist *= (1.0 / n);
    avg_dist = sqrt(avg_dist);

    if(avg_dist == 0)
        return avg_origin; // no change needed

    if(jspeed == 0)
    {
        e.velocity = avg_velocity;
        UpdateCSQCProjectile(e);
        for(p = e; (p = p.queuenext) != e; )
        {
            p.velocity = WarpZone_RefSys_TransformVelocity(e, p, avg_velocity);
            UpdateCSQCProjectile(p);
        }
        targ_origin = avg_origin + 1000000000 * normalize(avg_velocity); // HUUUUUUGE
    }
    else
    {
        w_crylink_linkjoin_time = avg_dist / jspeed;
        targ_origin = avg_origin + w_crylink_linkjoin_time * avg_velocity;

        e.velocity = (targ_origin - e.origin) * (1.0 / w_crylink_linkjoin_time);
        UpdateCSQCProjectile(e);
        for(p = e; (p = p.queuenext) != e; )
        {
            p.velocity = WarpZone_RefSys_TransformVelocity(e, p, (targ_origin - WarpZone_RefSys_TransformOrigin(p, e, p.origin)) * (1.0 / w_crylink_linkjoin_time));
            UpdateCSQCProjectile(p);
        }

        // analysis:
        //   jspeed -> +infinity:
        //      w_crylink_linkjoin_time -> +0
        //      targ_origin -> avg_origin
        //      p->velocity -> HUEG towards center
        //   jspeed -> 0:
        //      w_crylink_linkjoin_time -> +/- infinity
        //      targ_origin -> avg_velocity * +/- infinity
        //      p->velocity -> avg_velocity
        //   jspeed -> -infinity:
        //      w_crylink_linkjoin_time -> -0
        //      targ_origin -> avg_origin
        //      p->velocity -> HUEG away from center
    }

    W_Crylink_CheckLinks(e);

    return targ_origin;
}

void W_Crylink_LinkJoinEffect_Think(entity this)
{
    // is there at least 2 projectiles very close?
    entity e, p;
    float n;
    .entity weaponentity = this.weaponentity_fld;
    e = this.owner.(weaponentity).crylink_lastgroup;
    n = 0;
    if(e)
    {
        if(vlen2(e.origin - this.origin) < vlen2(e.velocity) * frametime)
            ++n;
        for(p = e; (p = p.queuenext) != e; )
        {
            if(vlen2(p.origin - this.origin) < vlen2(p.velocity) * frametime)
                ++n;
        }
        if(n >= 2)
        {
            float isprimary = !(e.projectiledeathtype & HITTYPE_SECONDARY);

            if(WEP_CVAR_BOTH(crylink, isprimary, joinexplode))
            {
                n /= WEP_CVAR_BOTH(crylink, isprimary, shots);
                RadiusDamage(
                    e,
                    e.realowner,
                    WEP_CVAR_BOTH(crylink, isprimary, joinexplode_damage) * n,
                    WEP_CVAR_BOTH(crylink, isprimary, joinexplode_edgedamage) * n,
                    WEP_CVAR_BOTH(crylink, isprimary, joinexplode_radius) * n,
                    e.realowner,
                    NULL,
                    WEP_CVAR_BOTH(crylink, isprimary, joinexplode_force) * n,
                    e.projectiledeathtype,
                    e.weaponentity_fld,
                    NULL
                );
                Send_Effect(EFFECT_CRYLINK_JOINEXPLODE, this.origin, '0 0 0', n);
            }
        }
    }
    delete(this);
}

float W_Crylink_Touch_WouldHitFriendly(entity projectile, float rad)
{
    entity head = WarpZone_FindRadius((projectile.origin + (projectile.mins + projectile.maxs) * 0.5), rad + MAX_DAMAGEEXTRARADIUS, false);
    float hit_friendly = 0;
    float hit_enemy = 0;

    while(head)
    {
        if((head.takedamage != DAMAGE_NO) && (!IS_DEAD(head)))
        {
            if(SAME_TEAM(head, projectile.realowner))
                ++hit_friendly;
            else
                ++hit_enemy;
        }

        head = head.chain;
    }

    return (hit_enemy ? false : hit_friendly);
}

// NO bounce protection, as bounces are limited!
void W_Crylink_Touch(entity this, entity toucher)
{
    float finalhit;
    float f;
    float isprimary = !(this.projectiledeathtype & HITTYPE_SECONDARY);
    PROJECTILE_TOUCH(this, toucher);

    float a;
    a = bound(0, 1 - (time - this.fade_time) * this.fade_rate, 1);

    finalhit = ((this.cnt <= 0) || (toucher.takedamage != DAMAGE_NO));
    if(finalhit)
        f = 1;
    else
        f = WEP_CVAR_BOTH(crylink, isprimary, bouncedamagefactor);
    if(a)
        f *= a;

    float totaldamage = RadiusDamage(this, this.realowner, WEP_CVAR_BOTH(crylink, isprimary, damage) * f, WEP_CVAR_BOTH(crylink, isprimary, edgedamage) * f, WEP_CVAR_BOTH(crylink, isprimary, radius),
                                        NULL, NULL, WEP_CVAR_BOTH(crylink, isprimary, force) * f, this.projectiledeathtype, this.weaponentity_fld, toucher);

    if(totaldamage && ((WEP_CVAR_BOTH(crylink, isprimary, linkexplode) == 2) || ((WEP_CVAR_BOTH(crylink, isprimary, linkexplode) == 1) && !W_Crylink_Touch_WouldHitFriendly(this, WEP_CVAR_BOTH(crylink, isprimary, radius)))))
    {
        .entity weaponentity = this.weaponentity_fld;
        if(this == this.crylink_owner.(weaponentity).crylink_lastgroup)
            this.crylink_owner.(weaponentity).crylink_lastgroup = NULL;
        W_Crylink_LinkExplode(this.queuenext, this, toucher);
        this.classname = "spike_oktoremove";
        delete(this);
        return;
    }
    else if(finalhit)
    {
        // just unlink
        delete(this);
        return;
    }
    this.cnt = this.cnt - 1;
    this.angles = vectoangles(this.velocity);
    this.owner = NULL;
    this.projectiledeathtype |= HITTYPE_BOUNCE;
    // commented out as it causes a little hitch...
    //if(proj.cnt == 0)
    //  CSQCProjectile(proj, true, PROJECTILE_CRYLINK, true);
}

void W_Crylink_Fadethink(entity this)
{
    delete(this);
}

void W_Crylink_Attack(Weapon thiswep, entity actor, .entity weaponentity)
{
    float counter, shots;
    entity proj, prevproj, firstproj;
    vector s;
    vector forward, right, up;
    float maxdmg;

    W_DecreaseAmmo(thiswep, actor, WEP_CVAR_PRI(crylink, ammo), weaponentity);

    maxdmg = WEP_CVAR_PRI(crylink, damage) * WEP_CVAR_PRI(crylink, shots);
    maxdmg *= 1 + WEP_CVAR_PRI(crylink, bouncedamagefactor) * WEP_CVAR_PRI(crylink, bounces);
    if(WEP_CVAR_PRI(crylink, joinexplode))
        maxdmg += WEP_CVAR_PRI(crylink, joinexplode_damage);

    W_SetupShot(actor, weaponentity, false, 2, SND_CRYLINK_FIRE, CH_WEAPON_A, maxdmg, thiswep.m_id);
    forward = v_forward;
    right = v_right;
    up = v_up;

    shots = WEP_CVAR_PRI(crylink, shots);
    W_MuzzleFlash(thiswep, actor, weaponentity, w_shotorg, w_shotdir);
    proj = prevproj = firstproj = NULL;
    for(counter = 0; counter < shots; ++counter)
    {
        proj = new(spike);
        proj.dtor = W_Crylink_DeleteLink;
        proj.reset = W_Crylink_Reset;
        proj.realowner = proj.owner = actor;
        proj.crylink_owner = actor;
        proj.weaponentity_fld = weaponentity;
        proj.bot_dodge = true;
        proj.bot_dodgerating = WEP_CVAR_PRI(crylink, damage);
        if(shots == 1) {
            proj.queuenext = proj;
            proj.queueprev = proj;
        }
        else if(counter == 0) { // first projectile, store in firstproj for now
            firstproj = proj;
        }
        else if(counter == shots - 1) { // last projectile, link up with first projectile
            prevproj.queuenext = proj;
            firstproj.queueprev = proj;
            proj.queuenext = firstproj;
            proj.queueprev = prevproj;
        }
        else { // else link up with previous projectile
            prevproj.queuenext = proj;
            proj.queueprev = prevproj;
        }

        prevproj = proj;

        set_movetype(proj, MOVETYPE_BOUNCEMISSILE);
        PROJECTILE_MAKETRIGGER(proj);
        proj.projectiledeathtype = thiswep.m_id;
        //proj.gravity = 0.001;

        setorigin(proj, w_shotorg);
        setsize(proj, '0 0 0', '0 0 0');


        s = '0 0 0';
        if(counter == 0)
            s = '0 0 0';
        else
        {
            makevectors('0 360 0' * (0.75 + (counter - 0.5) / (shots - 1)));
            s.y = v_forward.x;
            s.z = v_forward.y;
        }
        s = s * WEP_CVAR_PRI(crylink, spread) * autocvar_g_weaponspreadfactor;
        W_SetupProjVelocity_Explicit(proj, w_shotdir + right * s.y + up * s.z, v_up, WEP_CVAR_PRI(crylink, speed), 0, 0, 0, false);
        settouch(proj, W_Crylink_Touch);

        setthink(proj, W_Crylink_Fadethink);
        if(counter == 0)
        {
            proj.fade_time = time + WEP_CVAR_PRI(crylink, middle_lifetime);
            proj.fade_rate = 1 / WEP_CVAR_PRI(crylink, middle_fadetime);
            proj.nextthink = time + WEP_CVAR_PRI(crylink, middle_lifetime) + WEP_CVAR_PRI(crylink, middle_fadetime);
        }
        else
        {
            proj.fade_time = time + WEP_CVAR_PRI(crylink, other_lifetime);
            proj.fade_rate = 1 / WEP_CVAR_PRI(crylink, other_fadetime);
            proj.nextthink = time + WEP_CVAR_PRI(crylink, other_lifetime) + WEP_CVAR_PRI(crylink, other_fadetime);
        }
        proj.teleport_time = time + WEP_CVAR_PRI(crylink, joindelay);
        proj.cnt = WEP_CVAR_PRI(crylink, bounces);
        //proj.scale = 1 + 1 * proj.cnt;

        proj.angles = vectoangles(proj.velocity);

        //proj.glow_size = 20;

        proj.flags = FL_PROJECTILE;
        IL_PUSH(g_projectiles, proj);
        IL_PUSH(g_bot_dodge, proj);
        proj.missile_flags = MIF_SPLASH;

        CSQCProjectile(proj, true, (proj.cnt ? PROJECTILE_CRYLINK_BOUNCING : PROJECTILE_CRYLINK), true);

        MUTATOR_CALLHOOK(EditProjectile, actor, proj);
    }
    if(WEP_CVAR_PRI(crylink, joinspread) != 0)
    {
        actor.(weaponentity).crylink_lastgroup = proj;
        W_Crylink_CheckLinks(proj);
        actor.(weaponentity).crylink_waitrelease = 1;
    }
}

void W_Crylink_Attack2(Weapon thiswep, entity actor, .entity weaponentity)
{
    float counter, shots;
    entity proj, prevproj, firstproj;
    vector s;
    vector forward, right, up;
    float maxdmg;

    W_DecreaseAmmo(thiswep, actor, WEP_CVAR_SEC(crylink, ammo), weaponentity);

    maxdmg = WEP_CVAR_SEC(crylink, damage) * WEP_CVAR_SEC(crylink, shots);
    maxdmg *= 1 + WEP_CVAR_SEC(crylink, bouncedamagefactor) * WEP_CVAR_SEC(crylink, bounces);
    if(WEP_CVAR_SEC(crylink, joinexplode))
        maxdmg += WEP_CVAR_SEC(crylink, joinexplode_damage);

    W_SetupShot(actor, weaponentity, false, 2, SND_CRYLINK_FIRE2, CH_WEAPON_A, maxdmg, thiswep.m_id | HITTYPE_SECONDARY);
    forward = v_forward;
    right = v_right;
    up = v_up;

    shots = WEP_CVAR_SEC(crylink, shots);
    W_MuzzleFlash(thiswep, actor, weaponentity, w_shotorg, w_shotdir);
    proj = prevproj = firstproj = NULL;
    for(counter = 0; counter < shots; ++counter)
    {
        proj = new(spike);
        proj.dtor = W_Crylink_DeleteLink;
        proj.weaponentity_fld = weaponentity;
        proj.reset = W_Crylink_Reset;
        proj.realowner = proj.owner = actor;
        proj.crylink_owner = actor;
        proj.bot_dodge = true;
        proj.bot_dodgerating = WEP_CVAR_SEC(crylink, damage);
        if(shots == 1) {
            proj.queuenext = proj;
            proj.queueprev = proj;
        }
        else if(counter == 0) { // first projectile, store in firstproj for now
            firstproj = proj;
        }
        else if(counter == shots - 1) { // last projectile, link up with first projectile
            prevproj.queuenext = proj;
            firstproj.queueprev = proj;
            proj.queuenext = firstproj;
            proj.queueprev = prevproj;
        }
        else { // else link up with previous projectile
            prevproj.queuenext = proj;
            proj.queueprev = prevproj;
        }

        prevproj = proj;

        set_movetype(proj, MOVETYPE_BOUNCEMISSILE);
        PROJECTILE_MAKETRIGGER(proj);
        proj.projectiledeathtype = thiswep.m_id | HITTYPE_SECONDARY;
        //proj.gravity = 0.001;

        setorigin(proj, w_shotorg);
        setsize(proj, '0 0 0', '0 0 0');

        if(WEP_CVAR_SEC(crylink, spreadtype) == 1)
        {
            s = '0 0 0';
            if(counter == 0)
                s = '0 0 0';
            else
            {
                makevectors('0 360 0' * (0.75 + (counter - 0.5) / (shots - 1)));
                s.y = v_forward.x;
                s.z = v_forward.y;
            }
            s = s * WEP_CVAR_SEC(crylink, spread) * autocvar_g_weaponspreadfactor;
            s = w_shotdir + right * s.y + up * s.z;
        }
        else
        {
            s = (w_shotdir + (((counter + 0.5) / shots) * 2 - 1) * v_right * WEP_CVAR_SEC(crylink, spread) * autocvar_g_weaponspreadfactor);
        }

        W_SetupProjVelocity_Explicit(proj, s, v_up, WEP_CVAR_SEC(crylink, speed), 0, 0, 0, false);
        settouch(proj, W_Crylink_Touch);
        setthink(proj, W_Crylink_Fadethink);
        if(counter == (shots - 1) / 2)
        {
            proj.fade_time = time + WEP_CVAR_SEC(crylink, middle_lifetime);
            proj.fade_rate = 1 / WEP_CVAR_SEC(crylink, middle_fadetime);
            proj.nextthink = time + WEP_CVAR_SEC(crylink, middle_lifetime) + WEP_CVAR_SEC(crylink, middle_fadetime);
        }
        else
        {
            proj.fade_time = time + WEP_CVAR_SEC(crylink, other_lifetime);
            proj.fade_rate = 1 / WEP_CVAR_SEC(crylink, other_fadetime);
            proj.nextthink = time + WEP_CVAR_SEC(crylink, other_lifetime) + WEP_CVAR_SEC(crylink, other_fadetime);
        }
        proj.teleport_time = time + WEP_CVAR_SEC(crylink, joindelay);
        proj.cnt = WEP_CVAR_SEC(crylink, bounces);
        //proj.scale = 1 + 1 * proj.cnt;

        proj.angles = vectoangles(proj.velocity);

        //proj.glow_size = 20;

        proj.flags = FL_PROJECTILE;
        IL_PUSH(g_projectiles, proj);
        IL_PUSH(g_bot_dodge, proj);
        proj.missile_flags = MIF_SPLASH;

        CSQCProjectile(proj, true, (proj.cnt ? PROJECTILE_CRYLINK_BOUNCING : PROJECTILE_CRYLINK), true);

        MUTATOR_CALLHOOK(EditProjectile, actor, proj);
    }
    if(WEP_CVAR_SEC(crylink, joinspread) != 0)
    {
        actor.(weaponentity).crylink_lastgroup = proj;
        W_Crylink_CheckLinks(proj);
        actor.(weaponentity).crylink_waitrelease = 2;
    }
}

METHOD(Crylink, wr_aim, void(entity thiswep, entity actor, .entity weaponentity))
{
    if(random() < 0.10)
        PHYS_INPUT_BUTTON_ATCK(actor) = bot_aim(actor, weaponentity, WEP_CVAR_PRI(crylink, speed), 0, WEP_CVAR_PRI(crylink, middle_lifetime), false);
    else
        PHYS_INPUT_BUTTON_ATCK2(actor) = bot_aim(actor, weaponentity, WEP_CVAR_SEC(crylink, speed), 0, WEP_CVAR_SEC(crylink, middle_lifetime), false);
}
METHOD(Crylink, wr_think, void(entity thiswep, entity actor, .entity weaponentity, int fire))
{
    if(autocvar_g_balance_crylink_reload_ammo && actor.(weaponentity).clip_load < min(WEP_CVAR_PRI(crylink, ammo), WEP_CVAR_SEC(crylink, ammo))) { // forced reload
        thiswep.wr_reload(thiswep, actor, weaponentity);
    }

    if(fire & 1)
    {
        if(actor.(weaponentity).crylink_waitrelease != 1)
        if(weapon_prepareattack(thiswep, actor, weaponentity, false, WEP_CVAR_PRI(crylink, refire)))
        {
            W_Crylink_Attack(thiswep, actor, weaponentity);
            weapon_thinkf(actor, weaponentity, WFRAME_FIRE1, WEP_CVAR_PRI(crylink, animtime), w_ready);
        }
    }

    if((fire & 2) && autocvar_g_balance_crylink_secondary)
    {
        if(actor.(weaponentity).crylink_waitrelease != 2)
        if(weapon_prepareattack(thiswep, actor, weaponentity, true, WEP_CVAR_SEC(crylink, refire)))
        {
            W_Crylink_Attack2(thiswep, actor, weaponentity);
            weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR_SEC(crylink, animtime), w_ready);
        }
    }

    if((actor.(weaponentity).crylink_waitrelease == 1 && !(fire & 1)) || (actor.(weaponentity).crylink_waitrelease == 2 && !(fire & 2)))
    {
        if(!actor.(weaponentity).crylink_lastgroup || time > actor.(weaponentity).crylink_lastgroup.teleport_time)
        {
            // fired and released now!
            if(actor.(weaponentity).crylink_lastgroup)
            {
                vector pos;
                entity linkjoineffect;
                float isprimary = (actor.(weaponentity).crylink_waitrelease == 1);

                pos = W_Crylink_LinkJoin(actor.(weaponentity).crylink_lastgroup, WEP_CVAR_BOTH(crylink, isprimary, joinspread) * WEP_CVAR_BOTH(crylink, isprimary, speed));

                linkjoineffect = new(linkjoineffect);
                linkjoineffect.weaponentity_fld = weaponentity;
                setthink(linkjoineffect, W_Crylink_LinkJoinEffect_Think);
                linkjoineffect.nextthink = time + w_crylink_linkjoin_time;
                linkjoineffect.owner = actor;
                setorigin(linkjoineffect, pos);
            }
            actor.(weaponentity).crylink_waitrelease = 0;
            if(!thiswep.wr_checkammo1(thiswep, actor, weaponentity) && !thiswep.wr_checkammo2(thiswep, actor, weaponentity))
            if(!(actor.items & IT_UNLIMITED_AMMO))
            {
                // ran out of ammo!
                actor.cnt = thiswep.m_id;
                actor.(weaponentity).m_switchweapon = w_getbestweapon(actor, weaponentity);
            }
        }
    }
}
METHOD(Crylink, wr_checkammo1, bool(entity thiswep, entity actor, .entity weaponentity))
{
    // don't "run out of ammo" and switch weapons while waiting for release
    if(actor.(weaponentity).crylink_lastgroup && actor.(weaponentity).crylink_waitrelease)
        return true;

    float ammo_amount = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR_PRI(crylink, ammo);
    ammo_amount += actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR_PRI(crylink, ammo);
    return ammo_amount;
}
METHOD(Crylink, wr_checkammo2, bool(entity thiswep, entity actor, .entity weaponentity))
{
    // don't "run out of ammo" and switch weapons while waiting for release
    if(actor.(weaponentity).crylink_lastgroup && actor.(weaponentity).crylink_waitrelease)
        return true;

    float ammo_amount = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR_SEC(crylink, ammo);
    ammo_amount += actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR_SEC(crylink, ammo);
    return ammo_amount;
}
METHOD(Crylink, wr_reload, void(entity thiswep, entity actor, .entity weaponentity))
{
    W_Reload(actor, weaponentity, min(WEP_CVAR_PRI(crylink, ammo), WEP_CVAR_SEC(crylink, ammo)), SND_RELOAD);
}
METHOD(Crylink, wr_suicidemessage, Notification(entity thiswep))
{
    return WEAPON_CRYLINK_SUICIDE;
}
METHOD(Crylink, wr_killmessage, Notification(entity thiswep))
{
    return WEAPON_CRYLINK_MURDER;
}
#endif
#ifdef CSQC
METHOD(Crylink, wr_impacteffect, void(entity thiswep, entity actor))
{
    vector org2;
    org2 = w_org + w_backoff * 2;
    if(w_deathtype & HITTYPE_SECONDARY)
    {
        pointparticles(EFFECT_CRYLINK_IMPACT2, org2, '0 0 0', 1);
        if(!w_issilent)
            sound(actor, CH_SHOTS, SND_CRYLINK_IMPACT2, VOL_BASE, ATTN_NORM);
    }
    else
    {
        pointparticles(EFFECT_CRYLINK_IMPACT, org2, '0 0 0', 1);
        if(!w_issilent)
            sound(actor, CH_SHOTS, SND_CRYLINK_IMPACT, VOL_BASE, ATTN_NORM);
    }
}
#endif