force-fight a spider web with your weapon */
| 2018 | |
| 2019 | /* force-fight a spider web with your weapon */ |
| 2020 | staticfn boolean |
| 2021 | domove_fight_web(coordxy x, coordxy y) |
| 2022 | { |
| 2023 | struct trap *trap = t_at(x, y); |
| 2024 | |
| 2025 | if (svc.context.forcefight && trap && trap->ttyp == WEB && trap->tseen) { |
| 2026 | int wtype = uwep_skill_type(), |
| 2027 | /* minus_2: restricted or unskilled: -1, basic: 0, skilled: 1, |
| 2028 | expert: 2, master: 3, grandmaster: 4 */ |
| 2029 | wskill_minus_2 = max(P_SKILL(wtype), P_UNSKILLED) - 2, |
| 2030 | /* higher value is worse for player; for weaponless, adjust the |
| 2031 | chance to succeed rather than maybe make two tries */ |
| 2032 | roll = rn2(uwep ? 20 : (45 - 5 * wskill_minus_2)); |
| 2033 | |
| 2034 | if (uwep && (u_wield_art(ART_STING) |
| 2035 | || (uwep->oartifact && attacks(AD_FIRE, uwep)))) { |
| 2036 | /* guaranteed success */ |
| 2037 | pline("%s %s through the web!", bare_artifactname(uwep), |
| 2038 | u_wield_art(ART_STING) ? "cuts" : "burns"); |
| 2039 | |
| 2040 | /* is_blade() includes daggers (which are classified as PIERCE) |
| 2041 | but doesn't include axes and slashing polearms */ |
| 2042 | } else if (uwep && !is_blade(uwep) |
| 2043 | && (!u.twoweap || !is_blade(uswapwep))) { |
| 2044 | char *uwepstr = 0, *scndstr = 0, uwepbuf[BUFSZ], scndbuf[BUFSZ]; |
| 2045 | boolean onewep; |
| 2046 | |
| 2047 | /* when dual wielding, second weapon will only be mentioned |
| 2048 | if it has a different type description from primary */ |
| 2049 | Strcpy(uwepbuf, weapon_descr(uwep)); |
| 2050 | Strcpy(scndbuf, u.twoweap ? weapon_descr(uswapwep) : ""); |
| 2051 | onewep = !*scndbuf || !strcmp(uwepbuf, scndbuf); |
| 2052 | if (!strcmpi(uwepbuf, "armor") || !strcmpi(uwepbuf, "food") |
| 2053 | || !strcmpi(uwepbuf, "venom")) { /* as-is */ |
| 2054 | /* non-weapon item wielded, of a type where an() would |
| 2055 | result in weird phrasing; dual wield not possible */ |
| 2056 | uwepstr = uwepbuf; |
| 2057 | } else if (uwep->quan == 1L /* singular */ |
| 2058 | /* unless secondary is suppressed due to same type */ |
| 2059 | && !(u.twoweap && onewep)) { |
| 2060 | uwepstr = an(uwepbuf); |
| 2061 | } else { /* plural */ |
| 2062 | uwepstr = makeplural(uwepbuf); |
| 2063 | } |
| 2064 | if (!onewep) { |
| 2065 | assert(uswapwep != NULL); |
| 2066 | scndstr = (uswapwep->quan == 1L) ? an(scndbuf) |
| 2067 | : makeplural(scndbuf); |
| 2068 | } |
| 2069 | You_cant("cut a web with %s%s%s!", uwepstr, |
| 2070 | !onewep ? " or " : "", !onewep ? scndstr : ""); |
| 2071 | return TRUE; |
| 2072 | |
| 2073 | /* weapon is ok; check whether hit is successful */ |
| 2074 | } else if (roll > (acurrstr() - 2 /* 1..19 */ |
| 2075 | /* for weaponless, 'roll' was adjusted above */ |
| 2076 | + (uwep ? uwep->spe + wskill_minus_2 : 0))) { |
| 2077 | /* TODO: add failures, maybe make an occupation? */ |
no test coverage detected