Method do_ranged_attack

crawl-ref/source/beam.cc:7980–8020

}

void bolt::do_ranged_attack(actor& targ)
{
    actor *ag = agent(true);
    // if the immediate agent is now dead, check to see if we can get a
    // usable agent by factoring in reflections.
    // At this point, it is possible that the agent is the dummy monster
    // associated with YOU_FAULTLESS. This case will cause
    // "INVALID YOU_FAULTLESS" to show up in dprfs and mess up the to-hit,
    // but it otherwise works.
    // TODO: is there a good way of handling the to-hit correctly? (And why
    // should the to-hit be affected by reflections at all?)
    // An alternative would be to stop the missile at this point.
    if (!ag)
        ag = agent(false);
    // if that didn't work, blanket fall back on YOU_FAULTLESS. This covers
    // a number of other weird penetration cases.
    if (!ag)
        ag = &env.mons[YOU_FAULTLESS];
    ASSERT(ag);

    // XXX: Use this to track if the player was firing in the direction of a
    //      real foe, for purposes of Coglin Rev and similar effects.
    //      (This takes advantage of the fact that foes_hurt is not used for
    //      any other purpose by ranged attack beams, but this is maybe a little
    //      brittle...)
    if (ag->is_player() && !targ.wont_attack() && !targ.is_firewood())
        foes_hurt++;

    ranged_attack attk(ag, &targ, ranged_atk->weapon, use_target_as_pos, agent());
    attk.will_mulch = ranged_atk->will_mulch;

    attk.attack();
    // XXX: hit_verb is used later to make Damnation bolts only explode on it.
    if (attk.ev_margin >= 0 && hit_verb.empty())
        hit_verb = attk.attack_verb;
    if (attk.reflected)
        reflect();
    extra_range_used += attk.range_used;
    if (attk.did_net())
        drop_item = false;
}

// Returns the effective willpower an actor with a given willpower would have
// against hexes from a given source.