swapper.qc

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#include "swapper.qh"
 
#ifdef SVQC
MUTATOR_HOOKFUNCTION(buffs, ForbidThrowCurrentWeapon)
{
    if (MUTATOR_RETURNVALUE || game_stopped)
        return;
 
    entity player = M_ARGV(0, entity);
    if (StatusEffects_active(BUFF_SWAPPER, player))
    {
        entity head = WarpZone_FindRadius(player.origin, autocvar_g_buffs_swapper_range, false);
        entity closest = NULL;
        float head_dist2, best_dist2 = autocvar_g_buffs_swapper_range ** 2;
        for (; head; head = head.chain)
            if (IS_PLAYER(head) && DIFF_TEAM(head, player))
            if (!IS_DEAD(head) && !STAT(FROZEN, head) && !head.vehicle)
            {
                head_dist2 = vlen2(head.WarpZone_findradius_dist);
                if (head_dist2 < best_dist2)
                {
                    best_dist2 = head_dist2;
                    closest = head;
                }
            }
 
        if (closest)
        {
            vector my_org = player.origin;
            vector my_vel = player.velocity;
            vector my_ang = player.angles;
            vector their_org = closest.origin;
            vector their_vel = closest.velocity;
            vector their_ang = closest.angles;
 
            Drop_Special_Items(closest);
 
            MUTATOR_CALLHOOK(PortalTeleport, player); // initiate flag dropper
 
            setorigin(player, their_org);
            setorigin(closest, my_org);
 
            closest.velocity = my_vel;
            closest.angles = my_ang;
            if (IS_BOT_CLIENT(closest))
            {
                closest.v_angle = closest.angles;
                bot_aim_reset(closest);
            }
            closest.fixangle = true;
            closest.oldorigin = my_org;
            closest.oldvelocity = my_vel;
            player.velocity = their_vel;
            player.angles = their_ang;
            if (IS_BOT_CLIENT(player))
            {
                player.v_angle = player.angles;
                bot_aim_reset(player);
            }
            player.fixangle = true;
            player.oldorigin = their_org;
            player.oldvelocity = their_vel;
 
            // set pusher so player gets the kill if they fall into void
            closest.pusher = player;
            closest.pushltime = time + autocvar_g_maxpushtime;
            closest.istypefrag = PHYS_INPUT_BUTTON_CHAT(closest);
 
            Send_Effect(EFFECT_ELECTRO_COMBO, their_org, '0 0 0', 1);
            Send_Effect(EFFECT_ELECTRO_COMBO, my_org, '0 0 0', 1);
 
            sound(player, CH_TRIGGER, SND_KA_RESPAWN, VOL_BASE, ATTEN_NORM);
            sound(closest, CH_TRIGGER, SND_KA_RESPAWN, VOL_BASE, ATTEN_NORM);
 
            // TODO: add a counter to handle how many times one can teleport, and a delay to prevent spam
            buff_RemoveAll(player, STATUSEFFECT_REMOVE_NORMAL);
            return true;
        }
    }
}
#endif // SVQC
#ifdef MENUQC
METHOD(SwapperBuff, describe, string(SwapperBuff this))
{
    TC(SwapperBuff, this);
    PAGE_TEXT_INIT();
    PAR(_("The %s buff allows you to press %s to switch places with a nearby enemy once."), COLORED_NAME(this), strcat("^3", _("drop weapon"), "^7"));
    PAR(_("A common usage of this buff is to jump over the map's void, then swap with an enemy, to cause them to fall into the void."));
    PAR(_("The range that the buff works over is limited, so sometimes it may do nothing if there are no enemies nearby."));
    return PAGE_TEXT;
}
#endif // MENUQC