hagar.qc

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#include "hagar.qh"

#ifdef SVQC

// NO bounce protection, as bounces are limited!

void W_Hagar_Explode(entity this, entity directhitentity)
{
    this.event_damage = func_null;
    RadiusDamage(this, this.realowner, WEP_CVAR_PRI(hagar, damage), WEP_CVAR_PRI(hagar, edgedamage), WEP_CVAR_PRI(hagar, radius), NULL, NULL, WEP_CVAR_PRI(hagar, force), this.projectiledeathtype, this.weaponentity_fld, directhitentity);

    delete(this);
}

void W_Hagar_Explode_use(entity this, entity actor, entity trigger)
{
    W_Hagar_Explode(this, trigger);
}

void W_Hagar_Explode2(entity this, entity directhitentity)
{
    this.event_damage = func_null;
    RadiusDamage(this, this.realowner, WEP_CVAR_SEC(hagar, damage), WEP_CVAR_SEC(hagar, edgedamage), WEP_CVAR_SEC(hagar, radius), NULL, NULL, WEP_CVAR_SEC(hagar, force), this.projectiledeathtype, this.weaponentity_fld, directhitentity);

    delete(this);
}

void W_Hagar_Explode2_use(entity this, entity actor, entity trigger)
{
    W_Hagar_Explode2(this, trigger);
}

void W_Hagar_Damage(entity this, entity inflictor, entity attacker, float damage, int deathtype, .entity weaponentity, vector hitloc, vector force)
{
    if(GetResource(this, RES_HEALTH) <= 0)
        return;

    float is_linkexplode = ( ((inflictor.owner != NULL) ? (inflictor.owner == this.owner) : true)
        && (inflictor.projectiledeathtype & HITTYPE_SECONDARY)
        && (this.projectiledeathtype & HITTYPE_SECONDARY));

    if(is_linkexplode)
        is_linkexplode = (is_linkexplode && WEP_CVAR_SEC(hagar, load_linkexplode));
    else
        is_linkexplode = -1; // not secondary load, so continue as normal without exception.

    if(!W_CheckProjectileDamage(inflictor.realowner, this.realowner, deathtype, is_linkexplode))
        return; // g_projectiles_damage says to halt

    TakeResource(this, RES_HEALTH, damage);
    this.angles = vectoangles(this.velocity);

    if(GetResource(this, RES_HEALTH) <= 0)
        W_PrepareExplosionByDamage(this, attacker, getthink(this));
}

void W_Hagar_Touch(entity this, entity toucher)
{
    PROJECTILE_TOUCH(this, toucher);
    this.use(this, NULL, toucher);
}

void W_Hagar_Touch2(entity this, entity toucher)
{
    PROJECTILE_TOUCH(this, toucher);

    if(this.cnt > 0 || toucher.takedamage == DAMAGE_AIM) {
        this.use(this, NULL, toucher);
    } else {
        this.cnt++;
        Send_Effect(EFFECT_HAGAR_BOUNCE, this.origin, this.velocity, 1);
        this.angles = vectoangles(this.velocity);
        this.owner = NULL;
        this.projectiledeathtype |= HITTYPE_BOUNCE;
    }
}

void W_Hagar_Attack(Weapon thiswep, entity actor, .entity weaponentity)
{
    entity missile;

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

    W_SetupShot(actor, weaponentity, false, 2, SND_HAGAR_FIRE, CH_WEAPON_A, WEP_CVAR_PRI(hagar, damage), thiswep.m_id);

    W_MuzzleFlash(thiswep, actor, weaponentity, w_shotorg, w_shotdir);

    missile = new(missile);
    missile.owner = missile.realowner = actor;
    missile.bot_dodge = true;
    missile.bot_dodgerating = WEP_CVAR_PRI(hagar, damage);

    missile.takedamage = DAMAGE_YES;
    SetResourceExplicit(missile, RES_HEALTH, WEP_CVAR_PRI(hagar, health));
    missile.damageforcescale = WEP_CVAR_PRI(hagar, damageforcescale);
    missile.event_damage = W_Hagar_Damage;
    missile.damagedbycontents = true;
    IL_PUSH(g_damagedbycontents, missile);

    settouch(missile, W_Hagar_Touch);
    missile.use = W_Hagar_Explode_use;
    setthink(missile, adaptor_think2use_hittype_splash);
    missile.nextthink = time + WEP_CVAR_PRI(hagar, lifetime);
    PROJECTILE_MAKETRIGGER(missile);
    missile.projectiledeathtype = thiswep.m_id;
    missile.weaponentity_fld = weaponentity;
    setorigin(missile, w_shotorg);
    setsize(missile, '0 0 0', '0 0 0');

    set_movetype(missile, MOVETYPE_FLY);
    W_SetupProjVelocity_PRI(missile, hagar);

    missile.angles = vectoangles(missile.velocity);
    missile.flags = FL_PROJECTILE;
    IL_PUSH(g_projectiles, missile);
    IL_PUSH(g_bot_dodge, missile);
    missile.missile_flags = MIF_SPLASH;

    CSQCProjectile(missile, true, PROJECTILE_HAGAR, true);

    MUTATOR_CALLHOOK(EditProjectile, actor, missile);
}

void W_Hagar_Attack2(Weapon thiswep, entity actor, .entity weaponentity)
{
    entity missile;

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

    W_SetupShot(actor, weaponentity, false, 2, SND_HAGAR_FIRE, CH_WEAPON_A, WEP_CVAR_SEC(hagar, damage), thiswep.m_id | HITTYPE_SECONDARY);

    W_MuzzleFlash(thiswep, actor, weaponentity, w_shotorg, w_shotdir);

    missile = new(missile);
    missile.owner = missile.realowner = actor;
    missile.bot_dodge = true;
    missile.bot_dodgerating = WEP_CVAR_SEC(hagar, damage);

    missile.takedamage = DAMAGE_YES;
    SetResourceExplicit(missile, RES_HEALTH, WEP_CVAR_SEC(hagar, health));
    missile.damageforcescale = WEP_CVAR_SEC(hagar, damageforcescale);
    missile.event_damage = W_Hagar_Damage;
    missile.damagedbycontents = true;
    IL_PUSH(g_damagedbycontents, missile);

    settouch(missile, W_Hagar_Touch2);
    missile.cnt = 0;
    missile.use = W_Hagar_Explode2_use;
    setthink(missile, adaptor_think2use_hittype_splash);
    missile.nextthink = time + WEP_CVAR_SEC(hagar, lifetime_min) + random() * WEP_CVAR_SEC(hagar, lifetime_rand);
    PROJECTILE_MAKETRIGGER(missile);
    missile.projectiledeathtype = thiswep.m_id | HITTYPE_SECONDARY;
    missile.weaponentity_fld = weaponentity;
    setorigin(missile, w_shotorg);
    setsize(missile, '0 0 0', '0 0 0');

    set_movetype(missile, MOVETYPE_BOUNCEMISSILE);
    W_SetupProjVelocity_SEC(missile, hagar);

    missile.angles = vectoangles(missile.velocity);
    missile.flags = FL_PROJECTILE;
    IL_PUSH(g_projectiles, missile);
    IL_PUSH(g_bot_dodge, missile);
    missile.missile_flags = MIF_SPLASH;

    CSQCProjectile(missile, true, PROJECTILE_HAGAR_BOUNCING, true);

    MUTATOR_CALLHOOK(EditProjectile, actor, missile);
}

.float hagar_loadstep, hagar_loadblock, hagar_loadbeep, hagar_warning;
void W_Hagar_Attack2_Load_Release(Weapon thiswep, entity actor, .entity weaponentity)
{
    // time to release the rockets we've loaded

    entity missile;
    float counter, shots, spread_pershot;
    vector s;
    vector forward, right, up;

    if(!actor.(weaponentity).hagar_load)
        return;

    weapon_prepareattack_do(actor, weaponentity, true, WEP_CVAR_SEC(hagar, refire));

    shots = actor.(weaponentity).hagar_load;
    W_SetupShot(actor, weaponentity, false, 2, SND_HAGAR_FIRE, CH_WEAPON_A, WEP_CVAR_SEC(hagar, damage) * shots, thiswep.m_id | HITTYPE_SECONDARY);
    W_MuzzleFlash(thiswep, actor, weaponentity, w_shotorg, w_shotdir);

    forward = v_forward;
    right = v_right;
    up = v_up;

    missile = NULL;
    for(counter = 0; counter < shots; ++counter)
    {
        missile = new(missile);
        missile.owner = missile.realowner = actor;
        missile.bot_dodge = true;
        missile.bot_dodgerating = WEP_CVAR_SEC(hagar, damage);

        missile.takedamage = DAMAGE_YES;
        SetResourceExplicit(missile, RES_HEALTH, WEP_CVAR_SEC(hagar, health));
        missile.damageforcescale = WEP_CVAR_SEC(hagar, damageforcescale);
        missile.event_damage = W_Hagar_Damage;
        missile.damagedbycontents = true;
        IL_PUSH(g_damagedbycontents, missile);

        settouch(missile, W_Hagar_Touch); // not bouncy
        missile.use = W_Hagar_Explode2_use;
        setthink(missile, adaptor_think2use_hittype_splash);
        missile.nextthink = time + WEP_CVAR_SEC(hagar, lifetime_min) + random() * WEP_CVAR_SEC(hagar, lifetime_rand);
        PROJECTILE_MAKETRIGGER(missile);
        missile.projectiledeathtype = thiswep.m_id | HITTYPE_SECONDARY;
        missile.weaponentity_fld = weaponentity;
        setorigin(missile, w_shotorg);
        setsize(missile, '0 0 0', '0 0 0');
        set_movetype(missile, MOVETYPE_FLY);
        missile.missile_flags = MIF_SPLASH;

        // per-shot spread calculation: the more shots there are, the less spread is applied (based on the bias cvar)
        spread_pershot = ((shots - 1) / (WEP_CVAR_SEC(hagar, load_max) - 1));
        spread_pershot = (1 - (spread_pershot * WEP_CVAR_SEC(hagar, load_spread_bias)));
        spread_pershot = (WEP_CVAR_SEC(hagar, spread) * spread_pershot * autocvar_g_weaponspreadfactor);

        // pattern spread calculation
        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(hagar, load_spread) * autocvar_g_weaponspreadfactor;

        W_SetupProjVelocity_Explicit(missile, w_shotdir + right * s.y + up * s.z, v_up, WEP_CVAR_SEC(hagar, speed), 0, 0, spread_pershot, false);

        missile.angles = vectoangles(missile.velocity);
        missile.flags = FL_PROJECTILE;
        IL_PUSH(g_projectiles, missile);
        IL_PUSH(g_bot_dodge, missile);

        CSQCProjectile(missile, true, PROJECTILE_HAGAR, true);

        MUTATOR_CALLHOOK(EditProjectile, actor, missile);
    }

    weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR_SEC(hagar, load_animtime), w_ready);
    actor.(weaponentity).hagar_loadstep = time + WEP_CVAR_SEC(hagar, refire) * W_WeaponRateFactor(actor);
    actor.(weaponentity).hagar_load = 0;
}

void W_Hagar_Attack2_Load(Weapon thiswep, entity actor, .entity weaponentity)
{
    // loadable hagar secondary attack, must always run each frame
    if(time < game_starttime || time < actor.race_penalty || timeout_status == TIMEOUT_ACTIVE)
        return;
    if (weaponUseForbidden(actor))
        return;

    bool loaded = actor.(weaponentity).hagar_load >= WEP_CVAR_SEC(hagar, load_max);

    // this is different than WR_CHECKAMMO when it comes to reloading
    bool enough_ammo;
    if(actor.items & IT_UNLIMITED_AMMO)
        enough_ammo = true;
    else if(autocvar_g_balance_hagar_reload_ammo)
        enough_ammo = actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR_SEC(hagar, ammo);
    else
        enough_ammo = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR_SEC(hagar, ammo);

    bool stopped = loaded || !enough_ammo;

    if(PHYS_INPUT_BUTTON_ATCK2(actor))
    {
        if(PHYS_INPUT_BUTTON_ATCK(actor) && WEP_CVAR_SEC(hagar, load_abort))
        {
            if(actor.(weaponentity).hagar_load)
            {
                // if we pressed primary fire while loading, unload all rockets and abort
                actor.(weaponentity).state = WS_READY;
                W_DecreaseAmmo(thiswep, actor, WEP_CVAR_SEC(hagar, ammo) * actor.(weaponentity).hagar_load * -1, weaponentity); // give back ammo
                actor.(weaponentity).hagar_load = 0;
                sound(actor, CH_WEAPON_A, SND_HAGAR_BEEP, VOL_BASE, ATTN_NORM);

                // pause until we can load rockets again, once we re-press the alt fire button
                actor.(weaponentity).hagar_loadstep = time + WEP_CVAR_SEC(hagar, load_speed) * W_WeaponRateFactor(actor);

                // require letting go of the alt fire button before we can load again
                actor.(weaponentity).hagar_loadblock = true;
            }
        }
        else
        {
            // check if we can attempt to load another rocket
            if(!stopped)
            {
                if(!actor.(weaponentity).hagar_loadblock && actor.(weaponentity).hagar_loadstep < time)
                {
                    W_DecreaseAmmo(thiswep, actor, WEP_CVAR_SEC(hagar, ammo), weaponentity);
                    actor.(weaponentity).state = WS_INUSE;
                    actor.(weaponentity).hagar_load += 1;
                    sound(actor, CH_WEAPON_B, SND_HAGAR_LOAD, VOL_BASE * 0.8, ATTN_NORM); // sound is too loud according to most

                    if(actor.(weaponentity).hagar_load >= WEP_CVAR_SEC(hagar, load_max))
                        stopped = true;
                    else
                        actor.(weaponentity).hagar_loadstep = time + WEP_CVAR_SEC(hagar, load_speed) * W_WeaponRateFactor(actor);
                }
            }
            if(stopped && !actor.(weaponentity).hagar_loadbeep && actor.(weaponentity).hagar_load) // prevents the beep from playing each frame
            {
                // if this is the last rocket we can load, play a beep sound to notify the player
                sound(actor, CH_WEAPON_A, SND_HAGAR_BEEP, VOL_BASE, ATTN_NORM);
                actor.(weaponentity).hagar_loadbeep = true;
                actor.(weaponentity).hagar_loadstep = time + WEP_CVAR_SEC(hagar, load_hold) * W_WeaponRateFactor(actor);
            }
        }
    }
    else if(actor.(weaponentity).hagar_loadblock)
    {
        // the alt fire button has been released, so re-enable loading if blocked
        actor.(weaponentity).hagar_loadblock = false;
    }

    if(actor.(weaponentity).hagar_load)
    {
        // play warning sound if we're about to release
        if(stopped && actor.(weaponentity).hagar_loadstep - 0.5 < time && WEP_CVAR_SEC(hagar, load_hold) >= 0)
        {
            if(!actor.(weaponentity).hagar_warning) // prevents the beep from playing each frame
            {
                // we're about to automatically release after holding time, play a beep sound to notify the player
                sound(actor, CH_WEAPON_A, SND_HAGAR_BEEP, VOL_BASE, ATTN_NORM);
                actor.(weaponentity).hagar_warning = true;
            }
        }

        // release if player let go of button or if they've held it in too long
        if(!PHYS_INPUT_BUTTON_ATCK2(actor) || (stopped && actor.(weaponentity).hagar_loadstep < time && WEP_CVAR_SEC(hagar, load_hold) >= 0))
        {
            actor.(weaponentity).state = WS_READY;
            W_Hagar_Attack2_Load_Release(thiswep, actor, weaponentity);
        }
    }
    else
    {
        actor.(weaponentity).hagar_loadbeep = false;
        actor.(weaponentity).hagar_warning = false;

        // we aren't checking ammo during an attack, so we must do it here
        if(!(thiswep.wr_checkammo1(thiswep, actor, weaponentity) + thiswep.wr_checkammo2(thiswep, actor, weaponentity)))
        if(!(actor.items & IT_UNLIMITED_AMMO))
        {
            // note: this doesn't force the switch
            W_SwitchToOtherWeapon(actor, weaponentity);
            return;
        }
    }
}

void W_Hagar_Attack_Auto(Weapon thiswep, entity actor, .entity weaponentity, int fire)
{
    if(!(fire & 1) || actor.(weaponentity).hagar_load || actor.(weaponentity).hagar_loadblock || actor.(weaponentity).m_switchweapon != thiswep || !weapon_prepareattack_check(thiswep, actor, weaponentity, false, -1))
    {
        w_ready(thiswep, actor, weaponentity, fire);
        return;
    }

    if(!thiswep.wr_checkammo1(thiswep, actor, weaponentity))
    if(!(actor.items & IT_UNLIMITED_AMMO))
    {
        W_SwitchWeapon_Force(actor, w_getbestweapon(actor, weaponentity), weaponentity);
        w_ready(thiswep, actor, weaponentity, fire);
        return;
    }

    W_Hagar_Attack(thiswep, actor, weaponentity);

    ATTACK_FINISHED(actor, weaponentity) = time + WEP_CVAR_PRI(hagar, refire) * W_WeaponRateFactor(actor);
    actor.(weaponentity).wframe = WFRAME_FIRE1;
    weapon_thinkf(actor, weaponentity, WFRAME_DONTCHANGE, WEP_CVAR_PRI(hagar, refire), W_Hagar_Attack_Auto);
}

METHOD(Hagar, wr_aim, void(entity thiswep, entity actor, .entity weaponentity))
{
    if(random()>0.15)
        PHYS_INPUT_BUTTON_ATCK(actor) = bot_aim(actor, weaponentity, WEP_CVAR_PRI(hagar, speed), 0, WEP_CVAR_PRI(hagar, lifetime), false);
    else // not using secondary_speed since these are only 15% and should cause some ricochets without re-aiming
        PHYS_INPUT_BUTTON_ATCK2(actor) = bot_aim(actor, weaponentity, WEP_CVAR_PRI(hagar, speed), 0, WEP_CVAR_PRI(hagar, lifetime), false);
}
METHOD(Hagar, wr_think, void(entity thiswep, entity actor, .entity weaponentity, int fire))
{
    float loadable_secondary;
    loadable_secondary = (WEP_CVAR_SEC(hagar, load) && WEP_CVAR(hagar, secondary));

    if(loadable_secondary)
        W_Hagar_Attack2_Load(thiswep, actor, weaponentity); // must always run each frame
    if(autocvar_g_balance_hagar_reload_ammo && actor.(weaponentity).clip_load < min(WEP_CVAR_PRI(hagar, ammo), WEP_CVAR_SEC(hagar, ammo))) { // forced reload
        thiswep.wr_reload(thiswep, actor, weaponentity);
    }
    else if((fire & 1) && !actor.(weaponentity).hagar_load && !actor.(weaponentity).hagar_loadblock) // not while secondary is loaded or awaiting reset
    {
        if(weapon_prepareattack(thiswep, actor, weaponentity, false, 0))
            W_Hagar_Attack_Auto(thiswep, actor, weaponentity, fire);
    }
    else if((fire & 2) && !loadable_secondary && WEP_CVAR(hagar, secondary))
    {
        if(weapon_prepareattack(thiswep, actor, weaponentity, true, WEP_CVAR_SEC(hagar, refire)))
        {
            W_Hagar_Attack2(thiswep, actor, weaponentity);
            weapon_thinkf(actor, weaponentity, WFRAME_FIRE2, WEP_CVAR_SEC(hagar, refire), w_ready);
        }
    }
}
METHOD(Hagar, wr_gonethink, void(entity thiswep, entity actor, .entity weaponentity))
{
    // we lost the weapon and want to prepare switching away
    if(actor.(weaponentity).hagar_load)
    {
        actor.(weaponentity).state = WS_READY;
        W_Hagar_Attack2_Load_Release(thiswep, actor, weaponentity);
    }
}
METHOD(Hagar, wr_setup, void(entity thiswep, entity actor, .entity weaponentity))
{
    actor.(weaponentity).hagar_loadblock = false;
    if(actor.(weaponentity).hagar_load)
    {
        W_DecreaseAmmo(thiswep, actor, WEP_CVAR_SEC(hagar, ammo) * actor.(weaponentity).hagar_load * -1, weaponentity); // give back ammo if necessary
        actor.(weaponentity).hagar_load = 0;
    }
}
METHOD(Hagar, wr_checkammo1, bool(entity thiswep, entity actor, .entity weaponentity))
{
    float ammo_amount = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR_PRI(hagar, ammo);
    ammo_amount += actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR_PRI(hagar, ammo);
    return ammo_amount;
}
METHOD(Hagar, wr_checkammo2, bool(entity thiswep, entity actor, .entity weaponentity))
{
    float ammo_amount = GetResource(actor, thiswep.ammo_type) >= WEP_CVAR_SEC(hagar, ammo);
    ammo_amount += actor.(weaponentity).(weapon_load[thiswep.m_id]) >= WEP_CVAR_SEC(hagar, ammo);
    return ammo_amount;
}
METHOD(Hagar, wr_resetplayer, void(entity thiswep, entity actor))
{
    for(int slot = 0; slot < MAX_WEAPONSLOTS; ++slot)
    {
        .entity weaponentity = weaponentities[slot];
        actor.(weaponentity).hagar_load = 0;
    }
}
METHOD(Hagar, wr_playerdeath, void(entity thiswep, entity actor, .entity weaponentity))
{
    // if we have any rockets loaded when we die, release them
    if(actor.(weaponentity).hagar_load && WEP_CVAR_SEC(hagar, load_releasedeath))
        W_Hagar_Attack2_Load_Release(thiswep, actor, weaponentity);
}
METHOD(Hagar, wr_reload, void(entity thiswep, entity actor, .entity weaponentity))
{
    if(!actor.(weaponentity).hagar_load) // require releasing loaded rockets first
        W_Reload(actor, weaponentity, min(WEP_CVAR_PRI(hagar, ammo), WEP_CVAR_SEC(hagar, ammo)), SND_RELOAD);
}
METHOD(Hagar, wr_suicidemessage, Notification(entity thiswep))
{
    return WEAPON_HAGAR_SUICIDE;
}
METHOD(Hagar, wr_killmessage, Notification(entity thiswep))
{
    if(w_deathtype & HITTYPE_SECONDARY)
        return WEAPON_HAGAR_MURDER_BURST;
    else
        return WEAPON_HAGAR_MURDER_SPRAY;
}

#endif
#ifdef CSQC

METHOD(Hagar, wr_impacteffect, void(entity thiswep, entity actor))
{
    vector org2;
    org2 = w_org + w_backoff * 6;
    pointparticles(EFFECT_HAGAR_EXPLODE, org2, '0 0 0', 1);
    if(!w_issilent)
    {
        if(w_random<0.15)
            sound(actor, CH_SHOTS, SND_HAGEXP1, VOL_BASE, ATTN_NORM);
        else if(w_random<0.7)
            sound(actor, CH_SHOTS, SND_HAGEXP2, VOL_BASE, ATTN_NORM);
        else
            sound(actor, CH_SHOTS, SND_HAGEXP3, VOL_BASE, ATTN_NORM);
    }
}

#endif