static order *monster_learn(unit * u) { int c = 0; int n; skill *sv; const struct locale *lang = u->faction->locale; /* can these monsters even study? */ if (!unit_can_study(u)) { return NULL; } /* Monster lernt ein zufälliges Talent aus allen, in denen es schon * Lerntage hat. */ for (sv = u->skills; sv != u->skills + u->skill_size; ++sv) { if (sv->level > 0) ++c; } if (c == 0) return NULL; n = rng_int() % c + 1; c = 0; for (sv = u->skills; sv != u->skills + u->skill_size; ++sv) { if (sv->level > 0) { if (++c == n) { return create_order(K_STUDY, lang, "'%s'", skillname(sv->id, lang)); } } } return NULL; }
void plan_monsters(faction * f) { region *r; assert(f); attack_chance = get_param_flt(global.parameters, "rules.monsters.attack_chance", 0.4); f->lastorders = turn; for (r = regions; r; r = r->next) { unit *u; bool attacking = false; for (u = r->units; u; u = u->next) { attrib *ta; order *long_order = NULL; /* Ab hier nur noch Befehle für NPC-Einheiten. */ if (!is_monsters(u->faction)) continue; /* Befehle müssen jede Runde neu gegeben werden: */ free_orders(&u->orders); if (skill_enabled(SK_PERCEPTION)) { /* Monster bekommen jede Runde ein paar Tage Wahrnehmung dazu */ /* TODO: this only works for playerrace */ produceexp(u, SK_PERCEPTION, u->number); } if (!attacking) { if (chance(attack_chance)) attacking = true; } if (u->status > ST_BEHIND) { setstatus(u, ST_FIGHT); /* all monsters fight */ } if (attacking && (!r->land || is_guard(u, GUARD_TAX))) { monster_attacks(u); } /* units with a plan to kill get ATTACK orders: */ ta = a_find(u->attribs, &at_hate); if (ta && !monster_is_waiting(u)) { unit *tu = (unit *)ta->data.v; if (tu && tu->region == r) { order * ord = monster_attack(u, tu); if (ord) { addlist(&u->orders, ord); } } else if (tu) { tu = findunitg(ta->data.i, NULL); if (tu != NULL) { long_order = make_movement_order(u, tu->region, 2, allowed_walk); } } else a_remove(&u->attribs, ta); } /* All monsters guard the region: */ if (!monster_is_waiting(u) && r->land) { addlist(&u->orders, create_order(K_GUARD, u->faction->locale, NULL)); } /* Einheiten mit Bewegungsplan kriegen ein NACH: */ if (long_order == NULL) { attrib *ta = a_find(u->attribs, &at_targetregion); if (ta) { if (u->region == (region *)ta->data.v) { a_remove(&u->attribs, ta); } } else if (u_race(u)->flags & RCF_MOVERANDOM) { if (rng_int() % 100 < MOVECHANCE || check_overpopulated(u)) { long_order = monster_move(r, u); } } } if (long_order == NULL && unit_can_study(u)) { /* Einheiten, die Waffenlosen Kampf lernen könnten, lernen es um * zu bewachen: */ if (u_race(u)->bonus[SK_WEAPONLESS] != -99) { if (effskill(u, SK_WEAPONLESS, 0) < 1) { long_order = create_order(K_STUDY, f->locale, "'%s'", skillname(SK_WEAPONLESS, f->locale)); } } } if (long_order == NULL) { /* Ab hier noch nicht generalisierte Spezialbehandlungen. */ if (!u->orders) { handle_event(u->attribs, "ai_move", u); } switch (old_race(u_race(u))) { case RC_SEASERPENT: long_order = create_order(K_PIRACY, f->locale, NULL); break; #ifdef TODO_ALP case RC_ALP: long_order = monster_seeks_target(r, u); break; #endif case RC_FIREDRAGON: case RC_DRAGON: case RC_WYRM: long_order = plan_dragon(u); break; default: if (u_race(u)->flags & RCF_LEARN) { long_order = monster_learn(u); } break; } } if (long_order) { addlist(&u->orders, long_order); } } } pathfinder_cleanup(); }
int learn_cmd(unit * u, order * ord) { region *r = u->region; int p; magic_t mtyp; int l; int studycost, days; double multi = 1.0; attrib *a = NULL; teaching_info *teach = NULL; int money = 0; skill_t sk; int maxalchemy = 0; int speed_rule = (study_rule_t)get_param_int(global.parameters, "study.speedup", 0); static int learn_newskills = -1; if (learn_newskills < 0) { const char *str = get_param(global.parameters, "study.newskills"); if (str && strcmp(str, "false") == 0) learn_newskills = 0; else learn_newskills = 1; } if (!unit_can_study(u)) { ADDMSG(&u->faction->msgs, msg_feedback(u, ord, "error_race_nolearn", "race", u_race(u))); return 0; } init_order(ord); sk = getskill(u->faction->locale); if (sk < 0) { cmistake(u, ord, 77, MSG_EVENT); return 0; } if (SkillCap(sk) && SkillCap(sk) <= effskill(u, sk)) { cmistake(u, ord, 771, MSG_EVENT); return 0; } /* Hack: Talente mit Malus -99 koennen nicht gelernt werden */ if (u_race(u)->bonus[sk] == -99) { cmistake(u, ord, 771, MSG_EVENT); return 0; } if (learn_newskills == 0) { skill *sv = unit_skill(u, sk); if (sv == NULL) { /* we can only learn skills we already have */ cmistake(u, ord, 771, MSG_EVENT); return 0; } } /* snotlings koennen Talente nur bis T8 lernen */ if (u_race(u) == get_race(RC_SNOTLING)) { if (get_level(u, sk) >= 8) { cmistake(u, ord, 308, MSG_EVENT); return 0; } } p = studycost = study_cost(u, sk); a = a_find(u->attribs, &at_learning); if (a != NULL) { teach = (teaching_info *)a->data.v; } /* keine kostenpflichtigen Talente fuer Migranten. Vertraute sind * keine Migranten, wird in is_migrant abgefangen. Vorsicht, * studycost darf hier noch nicht durch Akademie erhoeht sein */ if (studycost > 0 && !ExpensiveMigrants() && is_migrant(u)) { ADDMSG(&u->faction->msgs, msg_feedback(u, ord, "error_migrants_nolearn", "")); return 0; } /* Akademie: */ { struct building *b = inside_building(u); const struct building_type *btype = b ? b->type : NULL; if (btype && btype == bt_find("academy")) { studycost = _max(50, studycost * 2); } } if (sk == SK_MAGIC) { if (u->number > 1) { cmistake(u, ord, 106, MSG_MAGIC); return 0; } if (is_familiar(u)) { /* Vertraute zaehlen nicht zu den Magiern einer Partei, * koennen aber nur Graue Magie lernen */ mtyp = M_GRAY; if (!is_mage(u)) create_mage(u, mtyp); } else if (!has_skill(u, SK_MAGIC)) { int mmax = skill_limit(u->faction, SK_MAGIC); /* Die Einheit ist noch kein Magier */ if (count_skill(u->faction, SK_MAGIC) + u->number > mmax) { ADDMSG(&u->faction->msgs, msg_feedback(u, ord, "error_max_magicians", "amount", mmax)); return 0; } mtyp = getmagicskill(u->faction->locale); if (mtyp == M_NONE || mtyp == M_GRAY) { /* wurde kein Magiegebiet angegeben, wird davon * ausgegangen, dass das normal gelernt werden soll */ if (u->faction->magiegebiet != 0) { mtyp = u->faction->magiegebiet; } else { /* Es wurde kein Magiegebiet angegeben und die Partei * hat noch keins gewaehlt. */ mtyp = getmagicskill(u->faction->locale); if (mtyp == M_NONE) { cmistake(u, ord, 178, MSG_MAGIC); return 0; } } } if (mtyp != u->faction->magiegebiet) { /* Es wurde versucht, ein anderes Magiegebiet zu lernen * als das der Partei */ if (u->faction->magiegebiet != 0) { cmistake(u, ord, 179, MSG_MAGIC); return 0; } else { /* Lernt zum ersten mal Magie und legt damit das * Magiegebiet der Partei fest */ u->faction->magiegebiet = mtyp; } } if (!is_mage(u)) create_mage(u, mtyp); } else { /* ist schon ein Magier und kein Vertrauter */ if (u->faction->magiegebiet == 0) { /* die Partei hat noch kein Magiegebiet gewaehlt. */ mtyp = getmagicskill(u->faction->locale); if (mtyp == M_NONE) { mtyp = getmagicskill(u->faction->locale); if (mtyp == M_NONE) { cmistake(u, ord, 178, MSG_MAGIC); return 0; } } /* Legt damit das Magiegebiet der Partei fest */ u->faction->magiegebiet = mtyp; } } } if (sk == SK_ALCHEMY) { maxalchemy = eff_skill(u, SK_ALCHEMY, r); if (!has_skill(u, SK_ALCHEMY)) { int amax = skill_limit(u->faction, SK_ALCHEMY); if (count_skill(u->faction, SK_ALCHEMY) + u->number > amax) { ADDMSG(&u->faction->msgs, msg_feedback(u, ord, "error_max_alchemists", "amount", amax)); return 0; } } } if (studycost) { int cost = studycost * u->number; money = get_pooled(u, get_resourcetype(R_SILVER), GET_DEFAULT, cost); money = _min(money, cost); } if (money < studycost * u->number) { studycost = p; /* Ohne Univertreurung */ money = _min(money, studycost); if (p > 0 && money < studycost * u->number) { cmistake(u, ord, 65, MSG_EVENT); multi = money / (double)(studycost * u->number); } } if (teach == NULL) { a = a_add(&u->attribs, a_new(&at_learning)); teach = (teaching_info *)a->data.v; teach->teachers[0] = 0; } if (money > 0) { use_pooled(u, get_resourcetype(R_SILVER), GET_DEFAULT, money); ADDMSG(&u->faction->msgs, msg_message("studycost", "unit region cost skill", u, u->region, money, sk)); } if (get_effect(u, oldpotiontype[P_WISE])) { l = _min(u->number, get_effect(u, oldpotiontype[P_WISE])); teach->value += l * 10; change_effect(u, oldpotiontype[P_WISE], -l); } if (get_effect(u, oldpotiontype[P_FOOL])) { l = _min(u->number, get_effect(u, oldpotiontype[P_FOOL])); teach->value -= l * 30; change_effect(u, oldpotiontype[P_FOOL], -l); } if (p != studycost) { /* ist_in_gebaeude(r, u, BT_UNIVERSITAET) == 1) { */ /* p ist Kosten ohne Uni, studycost mit; wenn * p!=studycost, ist die Einheit zwangsweise * in einer Uni */ teach->value += u->number * 10; } if (is_cursed(r->attribs, C_BADLEARN, 0)) { teach->value -= u->number * 10; } multi *= study_speedup(u, sk, speed_rule); days = study_days(u, sk); days = (int)((days + teach->value) * multi); /* the artacademy currently improves the learning of entertainment of all units in the region, to be able to make it cumulative with with an academy */ if (sk == SK_ENTERTAINMENT && buildingtype_exists(r, bt_find("artacademy"), false)) { days *= 2; } if (fval(u, UFL_HUNGER)) days /= 2; while (days) { if (days >= u->number * 30) { learn_skill(u, sk, 1.0); days -= u->number * 30; } else { double chance = (double)days / u->number / 30; learn_skill(u, sk, chance); days = 0; } } if (a != NULL) { if (teach != NULL) { int index = 0; while (teach->teachers[index] && index != MAXTEACHERS) { unit *teacher = teach->teachers[index++]; if (teacher->faction != u->faction) { bool feedback = alliedunit(u, teacher->faction, HELP_GUARD); if (feedback) { ADDMSG(&teacher->faction->msgs, msg_message("teach_teacher", "teacher student skill level", teacher, u, sk, effskill(u, sk))); } ADDMSG(&u->faction->msgs, msg_message("teach_student", "teacher student skill", teacher, u, sk)); } } } a_remove(&u->attribs, a); a = NULL; } fset(u, UFL_LONGACTION | UFL_NOTMOVING); /* Anzeigen neuer Traenke */ /* Spruchlistenaktualiesierung ist in Regeneration */ if (sk == SK_ALCHEMY) { const potion_type *ptype; faction *f = u->faction; int skill = eff_skill(u, SK_ALCHEMY, r); if (skill > maxalchemy) { for (ptype = potiontypes; ptype; ptype = ptype->next) { if (skill == ptype->level * 2) { attrib *a = a_find(f->attribs, &at_showitem); while (a && a->type == &at_showitem && a->data.v != ptype) a = a->next; if (a == NULL || a->type != &at_showitem) { a = a_add(&f->attribs, a_new(&at_showitem)); a->data.v = (void *)ptype->itype; } } } } } else if (sk == SK_MAGIC) { sc_mage *mage = get_mage(u); if (!mage) { mage = create_mage(u, u->faction->magiegebiet); } } return 0; }