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nethack/src/u_init.c

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/* NetHack 3.7 u_init.c $NHDT-Date: 1737620595 2025/01/23 00:23:15 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.113 $ */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/*-Copyright (c) Robert Patrick Rankin, 2017. */
/* NetHack may be freely redistributed. See license for details. */
#include "hack.h"
struct trobj {
short trotyp;
schar trspe;
char trclass;
char trquan_min;
char trquan_max;
char trbless;
};
staticfn long trquan(const struct trobj *);
staticfn struct obj *ini_inv_mkobj_filter(int, boolean);
staticfn short ini_inv_obj_substitution(const struct trobj *,
struct obj *) NONNULLPTRS;
staticfn boolean ini_inv_adjust_obj(const struct trobj *,
struct obj *) NONNULLPTRS;
staticfn void ini_inv_use_obj(struct obj *) NONNULLARG1;
staticfn void ini_inv(const struct trobj *) NONNULLARG1;
staticfn void knows_object(int, boolean);
staticfn void knows_class(char);
staticfn void u_init_role(void);
staticfn void u_init_race(void);
staticfn void pauper_reinit(void);
staticfn const struct def_skill *skills_for_role(void);
staticfn void u_init_carry_attr_boost(void);
staticfn boolean restricted_spell_discipline(int);
#define UNDEF_TYP 0
#define UNDEF_SPE '\177'
#define UNDEF_BLESS 2
/*
* Initial inventory for the various roles.
*/
static const struct trobj Archeologist[] = {
/* if adventure has a name... idea from tan@uvm-gen */
{ BULLWHIP, 2, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ LEATHER_JACKET, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ FEDORA, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ FOOD_RATION, 0, FOOD_CLASS, 3, 3, 0 },
{ PICK_AXE, UNDEF_SPE, TOOL_CLASS, 1, 1, UNDEF_BLESS },
{ TINNING_KIT, UNDEF_SPE, TOOL_CLASS, 1, 1, UNDEF_BLESS },
{ TOUCHSTONE, 0, GEM_CLASS, 1, 1, 0 },
{ SACK, 0, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Barbarian_0[] = {
{ TWO_HANDED_SWORD, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ AXE, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ RING_MAIL, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ FOOD_RATION, 0, FOOD_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Barbarian_1[] = {
{ BATTLE_AXE, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ SHORT_SWORD, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ RING_MAIL, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ FOOD_RATION, 0, FOOD_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Cave_man[] = {
{ CLUB, 1, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ SLING, 2, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ FLINT, 0, GEM_CLASS, 10, 20, UNDEF_BLESS },
{ ROCK, 0, GEM_CLASS, 3, 3, 0 }, /* yields 18..33 */
{ LEATHER_ARMOR, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Healer[] = {
{ SCALPEL, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ LEATHER_GLOVES, 1, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ STETHOSCOPE, 0, TOOL_CLASS, 1, 1, 0 },
{ POT_HEALING, 0, POTION_CLASS, 4, 4, UNDEF_BLESS },
{ POT_EXTRA_HEALING, 0, POTION_CLASS, 4, 4, UNDEF_BLESS },
{ WAN_SLEEP, UNDEF_SPE, WAND_CLASS, 1, 1, UNDEF_BLESS },
/* always blessed, so it's guaranteed readable */
{ SPE_HEALING, 0, SPBOOK_CLASS, 1, 1, 1 },
{ SPE_EXTRA_HEALING, 0, SPBOOK_CLASS, 1, 1, 1 },
{ SPE_STONE_TO_FLESH, 0, SPBOOK_CLASS, 1, 1, 1 },
{ APPLE, 0, FOOD_CLASS, 5, 5, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Knight[] = {
{ LONG_SWORD, 1, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ LANCE, 1, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ RING_MAIL, 1, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ HELMET, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ SMALL_SHIELD, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ LEATHER_GLOVES, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ APPLE, 0, FOOD_CLASS, 10, 10, 0 },
{ CARROT, 0, FOOD_CLASS, 10, 10, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Monk[] = {
{ LEATHER_GLOVES, 2, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ ROBE, 1, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ UNDEF_TYP, UNDEF_SPE, SCROLL_CLASS, 1, 1, UNDEF_BLESS },
{ POT_HEALING, 0, POTION_CLASS, 3, 3, UNDEF_BLESS },
{ FOOD_RATION, 0, FOOD_CLASS, 3, 3, 0 },
{ APPLE, 0, FOOD_CLASS, 5, 5, UNDEF_BLESS },
{ ORANGE, 0, FOOD_CLASS, 5, 5, UNDEF_BLESS },
/* Yes, we know fortune cookies aren't really from China. They were
invented by George Jung in Los Angeles, California, USA in 1916. */
{ FORTUNE_COOKIE, 0, FOOD_CLASS, 3, 3, UNDEF_BLESS },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Priest[] = {
{ MACE, 1, WEAPON_CLASS, 1, 1, 1 },
{ ROBE, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ SMALL_SHIELD, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ POT_WATER, 0, POTION_CLASS, 4, 4, 1 }, /* holy water */
{ CLOVE_OF_GARLIC, 0, FOOD_CLASS, 1, 1, 0 },
{ SPRIG_OF_WOLFSBANE, 0, FOOD_CLASS, 1, 1, 0 },
{ UNDEF_TYP, UNDEF_SPE, SPBOOK_CLASS, 2, 2, UNDEF_BLESS },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Ranger[] = {
{ DAGGER, 1, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ BOW, 1, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ ARROW, 2, WEAPON_CLASS, 50, 59, UNDEF_BLESS },
{ ARROW, 0, WEAPON_CLASS, 30, 39, UNDEF_BLESS },
{ CLOAK_OF_DISPLACEMENT, 2, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ CRAM_RATION, 0, FOOD_CLASS, 4, 4, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Rogue[] = {
{ SHORT_SWORD, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ DAGGER, 0, WEAPON_CLASS, 6, 15, 0 },
{ LEATHER_ARMOR, 1, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ POT_SICKNESS, 0, POTION_CLASS, 1, 1, 0 },
{ LOCK_PICK, 0, TOOL_CLASS, 1, 1, 0 },
{ SACK, 0, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Samurai[] = {
{ KATANA, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ SHORT_SWORD, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS }, /* wakizashi */
{ YUMI, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ YA, 0, WEAPON_CLASS, 26, 45, UNDEF_BLESS },
{ SPLINT_MAIL, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Tourist[] = {
{ DART, 2, WEAPON_CLASS, 21, 40, UNDEF_BLESS },
{ UNDEF_TYP, UNDEF_SPE, FOOD_CLASS, 10, 10, 0 },
{ POT_EXTRA_HEALING, 0, POTION_CLASS, 2, 2, UNDEF_BLESS },
{ SCR_MAGIC_MAPPING, 0, SCROLL_CLASS, 4, 4, UNDEF_BLESS },
{ HAWAIIAN_SHIRT, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ EXPENSIVE_CAMERA, UNDEF_SPE, TOOL_CLASS, 1, 1, 0 },
{ CREDIT_CARD, 0, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Valkyrie[] = {
{ SPEAR, 1, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ DAGGER, 0, WEAPON_CLASS, 1, 1, UNDEF_BLESS },
{ SMALL_SHIELD, 3, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ FOOD_RATION, 0, FOOD_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 }
};
static const struct trobj Wizard[] = {
{ QUARTERSTAFF, 1, WEAPON_CLASS, 1, 1, 1 },
{ CLOAK_OF_MAGIC_RESISTANCE, 0, ARMOR_CLASS, 1, 1, UNDEF_BLESS },
{ UNDEF_TYP, UNDEF_SPE, WAND_CLASS, 1, 1, UNDEF_BLESS },
{ UNDEF_TYP, UNDEF_SPE, RING_CLASS, 2, 2, UNDEF_BLESS },
{ UNDEF_TYP, UNDEF_SPE, POTION_CLASS, 3, 3, UNDEF_BLESS },
{ UNDEF_TYP, UNDEF_SPE, SCROLL_CLASS, 3, 3, UNDEF_BLESS },
{ SPE_FORCE_BOLT, 0, SPBOOK_CLASS, 1, 1, 1 },
{ UNDEF_TYP, UNDEF_SPE, SPBOOK_CLASS, 1, 1, UNDEF_BLESS },
{ MAGIC_MARKER, 19, TOOL_CLASS, 1, 1, 0 }, /* actually spe = 18 + d4 */
{ 0, 0, 0, 0, 0, 0 }
};
/*
* Optional extra inventory items.
*/
static const struct trobj Healing_book[] =
{ { SPE_HEALING, UNDEF_SPE, SPBOOK_CLASS, 1, 1, 1 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Protection_book[] =
{ { SPE_PROTECTION, UNDEF_SPE, SPBOOK_CLASS, 1, 1, 1 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Confuse_monster_book[] =
{ { SPE_CONFUSE_MONSTER, UNDEF_SPE, SPBOOK_CLASS, 1, 1, 1 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Tinopener[] =
{ { TIN_OPENER, 0, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Magicmarker[] =
{ { MAGIC_MARKER, 19, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Lamp[] =
{ { OIL_LAMP, 1, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Blindfold[] =
{ { BLINDFOLD, 0, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Xtra_food[] =
{ { UNDEF_TYP, UNDEF_SPE, FOOD_CLASS, 2, 2, 0},
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Leash[] =
{ { LEASH, 0, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Towel[] =
{ { TOWEL, 0, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Wishing[] =
{ { WAN_WISHING, 3, WAND_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
static const struct trobj Money[] =
{ { GOLD_PIECE, 0, COIN_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
/* race-based substitutions for initial inventory;
the weaker cloak for elven rangers is intentional--they shoot better */
static const struct inv_sub {
short race_pm, item_otyp, subs_otyp;
} inv_subs[] = {
{ PM_ELF, DAGGER, ELVEN_DAGGER },
{ PM_ELF, SPEAR, ELVEN_SPEAR },
{ PM_ELF, SHORT_SWORD, ELVEN_SHORT_SWORD },
{ PM_ELF, BOW, ELVEN_BOW },
{ PM_ELF, ARROW, ELVEN_ARROW },
{ PM_ELF, HELMET, ELVEN_LEATHER_HELM },
/* { PM_ELF, SMALL_SHIELD, ELVEN_SHIELD }, */
{ PM_ELF, CLOAK_OF_DISPLACEMENT, ELVEN_CLOAK },
{ PM_ELF, CRAM_RATION, LEMBAS_WAFER },
{ PM_ORC, DAGGER, ORCISH_DAGGER },
{ PM_ORC, SPEAR, ORCISH_SPEAR },
{ PM_ORC, SHORT_SWORD, ORCISH_SHORT_SWORD },
{ PM_ORC, BOW, ORCISH_BOW },
{ PM_ORC, ARROW, ORCISH_ARROW },
{ PM_ORC, HELMET, ORCISH_HELM },
{ PM_ORC, SMALL_SHIELD, ORCISH_SHIELD },
{ PM_ORC, RING_MAIL, ORCISH_RING_MAIL },
{ PM_ORC, CHAIN_MAIL, ORCISH_CHAIN_MAIL },
{ PM_ORC, CRAM_RATION, TRIPE_RATION },
{ PM_ORC, LEMBAS_WAFER, TRIPE_RATION },
{ PM_DWARF, SPEAR, DWARVISH_SPEAR },
{ PM_DWARF, SHORT_SWORD, DWARVISH_SHORT_SWORD },
{ PM_DWARF, HELMET, DWARVISH_IRON_HELM },
/* { PM_DWARF, SMALL_SHIELD, DWARVISH_ROUNDSHIELD }, */
/* { PM_DWARF, PICK_AXE, DWARVISH_MATTOCK }, */
{ PM_DWARF, LEMBAS_WAFER, CRAM_RATION },
{ PM_GNOME, BOW, CROSSBOW },
{ PM_GNOME, ARROW, CROSSBOW_BOLT },
{ NON_PM, STRANGE_OBJECT, STRANGE_OBJECT }
};
static const struct def_skill Skill_A[] = {
{ P_DAGGER, P_BASIC },
{ P_KNIFE, P_BASIC },
{ P_PICK_AXE, P_EXPERT },
{ P_SHORT_SWORD, P_BASIC },
{ P_SABER, P_EXPERT },
{ P_CLUB, P_SKILLED },
{ P_QUARTERSTAFF, P_SKILLED },
{ P_SLING, P_SKILLED },
{ P_DART, P_BASIC },
{ P_BOOMERANG, P_EXPERT },
{ P_WHIP, P_EXPERT },
{ P_UNICORN_HORN, P_SKILLED },
{ P_ATTACK_SPELL, P_BASIC },
{ P_HEALING_SPELL, P_BASIC },
{ P_DIVINATION_SPELL, P_EXPERT },
{ P_MATTER_SPELL, P_BASIC },
{ P_RIDING, P_BASIC },
{ P_TWO_WEAPON_COMBAT, P_BASIC },
{ P_BARE_HANDED_COMBAT, P_EXPERT },
{ P_NONE, 0 }
};
static const struct def_skill Skill_B[] = {
{ P_DAGGER, P_BASIC },
{ P_AXE, P_EXPERT },
{ P_PICK_AXE, P_SKILLED },
{ P_SHORT_SWORD, P_EXPERT },
{ P_BROAD_SWORD, P_SKILLED },
{ P_LONG_SWORD, P_SKILLED },
{ P_TWO_HANDED_SWORD, P_EXPERT },
{ P_SABER, P_SKILLED },
{ P_CLUB, P_SKILLED },
{ P_MACE, P_SKILLED },
{ P_MORNING_STAR, P_SKILLED },
{ P_FLAIL, P_BASIC },
{ P_HAMMER, P_EXPERT },
{ P_QUARTERSTAFF, P_BASIC },
{ P_SPEAR, P_SKILLED },
{ P_TRIDENT, P_SKILLED },
{ P_BOW, P_BASIC },
{ P_ATTACK_SPELL, P_BASIC },
{ P_ESCAPE_SPELL, P_BASIC }, /* special spell is haste self */
{ P_RIDING, P_BASIC },
{ P_TWO_WEAPON_COMBAT, P_BASIC },
{ P_BARE_HANDED_COMBAT, P_MASTER },
{ P_NONE, 0 }
};
static const struct def_skill Skill_C[] = {
{ P_DAGGER, P_BASIC },
{ P_KNIFE, P_SKILLED },
{ P_AXE, P_SKILLED },
{ P_PICK_AXE, P_BASIC },
{ P_CLUB, P_EXPERT },
{ P_MACE, P_EXPERT },
{ P_MORNING_STAR, P_BASIC },
{ P_FLAIL, P_SKILLED },
{ P_HAMMER, P_SKILLED },
{ P_QUARTERSTAFF, P_EXPERT },
{ P_POLEARMS, P_SKILLED },
{ P_SPEAR, P_EXPERT },
{ P_TRIDENT, P_SKILLED },
{ P_BOW, P_SKILLED },
{ P_SLING, P_EXPERT },
{ P_ATTACK_SPELL, P_BASIC },
{ P_MATTER_SPELL, P_SKILLED },
{ P_BOOMERANG, P_EXPERT },
{ P_UNICORN_HORN, P_BASIC },
{ P_BARE_HANDED_COMBAT, P_MASTER },
{ P_NONE, 0 }
};
static const struct def_skill Skill_H[] = {
{ P_DAGGER, P_SKILLED },
{ P_KNIFE, P_EXPERT },
{ P_SHORT_SWORD, P_SKILLED },
{ P_SABER, P_BASIC },
{ P_CLUB, P_SKILLED },
{ P_MACE, P_BASIC },
{ P_QUARTERSTAFF, P_EXPERT },
{ P_POLEARMS, P_BASIC },
{ P_SPEAR, P_BASIC },
{ P_TRIDENT, P_BASIC },
{ P_SLING, P_SKILLED },
{ P_DART, P_EXPERT },
{ P_SHURIKEN, P_SKILLED },
{ P_UNICORN_HORN, P_EXPERT },
{ P_HEALING_SPELL, P_EXPERT },
{ P_BARE_HANDED_COMBAT, P_BASIC },
{ P_NONE, 0 }
};
static const struct def_skill Skill_K[] = {
{ P_DAGGER, P_BASIC },
{ P_KNIFE, P_BASIC },
{ P_AXE, P_SKILLED },
{ P_PICK_AXE, P_BASIC },
{ P_SHORT_SWORD, P_SKILLED },
{ P_BROAD_SWORD, P_SKILLED },
{ P_LONG_SWORD, P_EXPERT },
{ P_TWO_HANDED_SWORD, P_SKILLED },
{ P_SABER, P_SKILLED },
{ P_CLUB, P_BASIC },
{ P_MACE, P_SKILLED },
{ P_MORNING_STAR, P_SKILLED },
{ P_FLAIL, P_BASIC },
{ P_HAMMER, P_BASIC },
{ P_POLEARMS, P_SKILLED },
{ P_SPEAR, P_SKILLED },
{ P_TRIDENT, P_BASIC },
{ P_LANCE, P_EXPERT },
{ P_BOW, P_BASIC },
{ P_CROSSBOW, P_SKILLED },
{ P_ATTACK_SPELL, P_SKILLED },
{ P_HEALING_SPELL, P_SKILLED },
{ P_CLERIC_SPELL, P_SKILLED },
{ P_RIDING, P_EXPERT },
{ P_TWO_WEAPON_COMBAT, P_SKILLED },
{ P_BARE_HANDED_COMBAT, P_EXPERT },
{ P_NONE, 0 }
};
static const struct def_skill Skill_Mon[] = {
{ P_QUARTERSTAFF, P_BASIC },
{ P_SPEAR, P_BASIC },
{ P_CROSSBOW, P_BASIC },
{ P_SHURIKEN, P_BASIC },
{ P_ATTACK_SPELL, P_BASIC },
{ P_HEALING_SPELL, P_EXPERT },
{ P_DIVINATION_SPELL, P_BASIC },
{ P_ENCHANTMENT_SPELL, P_BASIC },
{ P_CLERIC_SPELL, P_SKILLED },
{ P_ESCAPE_SPELL, P_SKILLED },
{ P_MATTER_SPELL, P_BASIC },
{ P_MARTIAL_ARTS, P_GRAND_MASTER },
{ P_NONE, 0 }
};
static const struct def_skill Skill_P[] = {
{ P_CLUB, P_EXPERT },
{ P_MACE, P_EXPERT },
{ P_MORNING_STAR, P_EXPERT },
{ P_FLAIL, P_EXPERT },
{ P_HAMMER, P_EXPERT },
{ P_QUARTERSTAFF, P_EXPERT },
{ P_POLEARMS, P_SKILLED },
{ P_SPEAR, P_SKILLED },
{ P_TRIDENT, P_SKILLED },
{ P_LANCE, P_BASIC },
{ P_BOW, P_BASIC },
{ P_SLING, P_BASIC },
{ P_CROSSBOW, P_BASIC },
{ P_DART, P_BASIC },
{ P_SHURIKEN, P_BASIC },
{ P_BOOMERANG, P_BASIC },
{ P_UNICORN_HORN, P_SKILLED },
{ P_HEALING_SPELL, P_EXPERT },
{ P_DIVINATION_SPELL, P_EXPERT },
{ P_CLERIC_SPELL, P_EXPERT },
{ P_BARE_HANDED_COMBAT, P_BASIC },
{ P_NONE, 0 }
};
static const struct def_skill Skill_R[] = {
{ P_DAGGER, P_EXPERT },
{ P_KNIFE, P_EXPERT },
{ P_SHORT_SWORD, P_EXPERT },
{ P_BROAD_SWORD, P_SKILLED },
{ P_LONG_SWORD, P_SKILLED },
{ P_TWO_HANDED_SWORD, P_BASIC },
{ P_SABER, P_SKILLED },
{ P_CLUB, P_SKILLED },
{ P_MACE, P_SKILLED },
{ P_MORNING_STAR, P_BASIC },
{ P_FLAIL, P_BASIC },
{ P_HAMMER, P_BASIC },
{ P_POLEARMS, P_BASIC },
{ P_SPEAR, P_BASIC },
{ P_CROSSBOW, P_EXPERT },
{ P_DART, P_EXPERT },
{ P_SHURIKEN, P_SKILLED },
{ P_DIVINATION_SPELL, P_SKILLED },
{ P_ESCAPE_SPELL, P_SKILLED },
{ P_MATTER_SPELL, P_SKILLED },
{ P_RIDING, P_BASIC },
{ P_TWO_WEAPON_COMBAT, P_EXPERT },
{ P_BARE_HANDED_COMBAT, P_EXPERT },
{ P_NONE, 0 }
};
static const struct def_skill Skill_Ran[] = {
{ P_DAGGER, P_EXPERT },
{ P_KNIFE, P_SKILLED },
{ P_AXE, P_SKILLED },
{ P_PICK_AXE, P_BASIC },
{ P_SHORT_SWORD, P_BASIC },
{ P_MORNING_STAR, P_BASIC },
{ P_FLAIL, P_SKILLED },
{ P_HAMMER, P_BASIC },
{ P_QUARTERSTAFF, P_BASIC },
{ P_POLEARMS, P_SKILLED },
{ P_SPEAR, P_EXPERT },
{ P_TRIDENT, P_BASIC },
{ P_BOW, P_EXPERT },
{ P_SLING, P_EXPERT },
{ P_CROSSBOW, P_EXPERT },
{ P_DART, P_EXPERT },
{ P_SHURIKEN, P_SKILLED },
{ P_BOOMERANG, P_EXPERT },
{ P_WHIP, P_BASIC },
{ P_HEALING_SPELL, P_BASIC },
{ P_DIVINATION_SPELL, P_EXPERT },
{ P_ESCAPE_SPELL, P_BASIC },
{ P_RIDING, P_BASIC },
{ P_BARE_HANDED_COMBAT, P_BASIC },
{ P_NONE, 0 }
};
static const struct def_skill Skill_S[] = {
{ P_DAGGER, P_BASIC },
{ P_KNIFE, P_SKILLED },
{ P_SHORT_SWORD, P_EXPERT },
{ P_BROAD_SWORD, P_SKILLED },
{ P_LONG_SWORD, P_EXPERT },
{ P_TWO_HANDED_SWORD, P_EXPERT },
{ P_SABER, P_BASIC },
{ P_FLAIL, P_SKILLED },
{ P_QUARTERSTAFF, P_BASIC },
{ P_POLEARMS, P_SKILLED },
{ P_SPEAR, P_SKILLED },
{ P_LANCE, P_SKILLED },
{ P_BOW, P_EXPERT },
{ P_SHURIKEN, P_EXPERT },
{ P_ATTACK_SPELL, P_BASIC },
{ P_DIVINATION_SPELL, P_BASIC }, /* special spell is clairvoyance */
{ P_CLERIC_SPELL, P_SKILLED },
{ P_RIDING, P_SKILLED },
{ P_TWO_WEAPON_COMBAT, P_EXPERT },
{ P_MARTIAL_ARTS, P_MASTER },
{ P_NONE, 0 }
};
static const struct def_skill Skill_T[] = {
{ P_DAGGER, P_EXPERT },
{ P_KNIFE, P_SKILLED },
{ P_AXE, P_BASIC },
{ P_PICK_AXE, P_BASIC },
{ P_SHORT_SWORD, P_EXPERT },
{ P_BROAD_SWORD, P_BASIC },
{ P_LONG_SWORD, P_BASIC },
{ P_TWO_HANDED_SWORD, P_BASIC },
{ P_SABER, P_SKILLED },
{ P_MACE, P_BASIC },
{ P_MORNING_STAR, P_BASIC },
{ P_FLAIL, P_BASIC },
{ P_HAMMER, P_BASIC },
{ P_QUARTERSTAFF, P_BASIC },
{ P_POLEARMS, P_BASIC },
{ P_SPEAR, P_BASIC },
{ P_TRIDENT, P_BASIC },
{ P_LANCE, P_BASIC },
{ P_BOW, P_BASIC },
{ P_SLING, P_BASIC },
{ P_CROSSBOW, P_BASIC },
{ P_DART, P_EXPERT },
{ P_SHURIKEN, P_BASIC },
{ P_BOOMERANG, P_BASIC },
{ P_WHIP, P_BASIC },
{ P_UNICORN_HORN, P_SKILLED },
{ P_DIVINATION_SPELL, P_BASIC },
{ P_ENCHANTMENT_SPELL, P_BASIC },
{ P_ESCAPE_SPELL, P_SKILLED },
{ P_RIDING, P_BASIC },
{ P_TWO_WEAPON_COMBAT, P_SKILLED },
{ P_BARE_HANDED_COMBAT, P_SKILLED },
{ P_NONE, 0 }
};
static const struct def_skill Skill_V[] = {
{ P_DAGGER, P_EXPERT },
{ P_AXE, P_EXPERT },
{ P_PICK_AXE, P_SKILLED },
{ P_SHORT_SWORD, P_SKILLED },
{ P_BROAD_SWORD, P_SKILLED },
{ P_LONG_SWORD, P_EXPERT },
{ P_TWO_HANDED_SWORD, P_EXPERT },
{ P_SABER, P_BASIC },
{ P_HAMMER, P_EXPERT },
{ P_QUARTERSTAFF, P_BASIC },
{ P_POLEARMS, P_SKILLED },
{ P_SPEAR, P_EXPERT },
{ P_TRIDENT, P_BASIC },
{ P_LANCE, P_SKILLED },
{ P_SLING, P_BASIC },
{ P_ATTACK_SPELL, P_BASIC },
{ P_ESCAPE_SPELL, P_BASIC },
{ P_RIDING, P_SKILLED },
{ P_TWO_WEAPON_COMBAT, P_SKILLED },
{ P_BARE_HANDED_COMBAT, P_EXPERT },
{ P_NONE, 0 }
};
static const struct def_skill Skill_W[] = {
{ P_DAGGER, P_EXPERT },
{ P_KNIFE, P_SKILLED },
{ P_AXE, P_SKILLED },
{ P_SHORT_SWORD, P_BASIC },
{ P_CLUB, P_SKILLED },
{ P_MACE, P_BASIC },
{ P_QUARTERSTAFF, P_EXPERT },
{ P_POLEARMS, P_SKILLED },
{ P_SPEAR, P_BASIC },
{ P_TRIDENT, P_BASIC },
{ P_SLING, P_SKILLED },
{ P_DART, P_EXPERT },
{ P_SHURIKEN, P_BASIC },
{ P_ATTACK_SPELL, P_EXPERT },
{ P_HEALING_SPELL, P_SKILLED },
{ P_DIVINATION_SPELL, P_EXPERT },
{ P_ENCHANTMENT_SPELL, P_SKILLED },
{ P_CLERIC_SPELL, P_SKILLED },
{ P_ESCAPE_SPELL, P_EXPERT },
{ P_MATTER_SPELL, P_EXPERT },
{ P_RIDING, P_BASIC },
{ P_BARE_HANDED_COMBAT, P_BASIC },
{ P_NONE, 0 }
};
staticfn void
knows_object(int obj, boolean override_pauper)
{
if (u.uroleplay.pauper && !override_pauper)
return;
/* mark as known, but not yet encountered */
discover_object(obj, TRUE, FALSE, FALSE);
}
/* Know ordinary (non-magical) objects of a certain class,
like all gems except the loadstone and luckstone. */
staticfn void
knows_class(char sym)
{
struct obj odummy, *o;
int ct;
if (u.uroleplay.pauper)
return;
odummy = cg.zeroobj;
odummy.oclass = sym;
o = &odummy; /* for use in various obj.h macros */
/*
* Note: the exceptions here can be bypassed if necessary by
* calling knows_object() directly. So an elven ranger,
* for example, knows all elven weapons despite the bow,
* arrow, and spear limitation below.
*/
for (ct = svb.bases[(uchar) sym]; ct < svb.bases[(uchar) sym + 1]; ct++) {
/* not flagged as magic but shouldn't be pre-discovered */
if (ct == CORNUTHAUM || ct == DUNCE_CAP)
continue;
if (sym == WEAPON_CLASS) {
odummy.otyp = ct; /* update 'o' */
/* arbitrary: only knights and samurai recognize polearms */
if ((!Role_if(PM_KNIGHT) && !Role_if(PM_SAMURAI)) && is_pole(o))
continue;
/* rangers know all launchers (bows, &c), ammo (arrows, &c),
and spears regardless of race/species, but not other weapons */
if (Role_if(PM_RANGER)
&& (!is_launcher(o) && !is_ammo(o) && !is_spear(o)))
continue;
/* rogues know daggers, regardless of racial variations */
if (Role_if(PM_ROGUE) && (objects[o->otyp].oc_skill != P_DAGGER))
continue;
}
if (objects[ct].oc_class == sym && !objects[ct].oc_magic)
knows_object(ct, FALSE);
}
}
/* role-specific initializations, mostly inventory
other things may be initialised here, but the function might run more than
once, so any non-inventory initialisations should be nonrandom and
idempotent (i.e. doing them twice is OK) */
staticfn void
u_init_role(void)
{
int i;
/* the program used to check moves<=1 && invent==NULL do decide whether
a new game has started, but due to the 'pauper' option/conduct, can't
rely on invent becoming non-Null anymore; instead, initialize moves
to 0 instead of 1, then set it to 1 here, where invent init occurs */
svm.moves = 1L;
switch (Role_switch) {
/* rn2(100) > 50 necessary for some choices because some
* random number generators are bad enough to seriously
* skew the results if we use rn2(2)... --KAA
*/
case PM_ARCHEOLOGIST:
ini_inv(Archeologist);
if (!rn2(10))
ini_inv(Tinopener);
else if (!rn2(4))
ini_inv(Lamp);
else if (!rn2(5))
ini_inv(Magicmarker);
knows_object(SACK, FALSE);
knows_object(TOUCHSTONE, FALSE); /* FALSE: don't override pauper here,
* but TOUCHSTONE will be made known
* in pauper_reinit() */
break;
case PM_BARBARIAN:
if (rn2(100) >= 50) { /* see above comment */
ini_inv(Barbarian_0);
} else {
ini_inv(Barbarian_1);
}
if (!rn2(6))
ini_inv(Lamp);
knows_class(WEAPON_CLASS); /* excluding polearms */
knows_class(ARMOR_CLASS);
break;
case PM_CAVE_DWELLER:
ini_inv(Cave_man);
break;
case PM_HEALER:
u.umoney0 = rn1(1000, 1001);
ini_inv(Healer);
if (!rn2(25))
ini_inv(Lamp);
knows_object(POT_FULL_HEALING, FALSE);
break;
case PM_KNIGHT:
ini_inv(Knight);
knows_class(WEAPON_CLASS); /* all weapons */
knows_class(ARMOR_CLASS);
/* give knights chess-like mobility--idea from wooledge@..cwru.edu */
HJumping |= FROMOUTSIDE;
break;
case PM_MONK: {
static const struct trobj *M_spell[] = {
Healing_book, Protection_book, Confuse_monster_book
};
ini_inv(Monk);
ini_inv(M_spell[rn2(90) / 30]); /* [0..2] */
if (!rn2(4))
ini_inv(Magicmarker);
else if (!rn2(10))
ini_inv(Lamp);
knows_class(ARMOR_CLASS);
/* sufficiently martial-arts oriented item to ignore language issue */
knows_object(SHURIKEN, FALSE);
break;
}
case PM_CLERIC: /* priest/priestess */
ini_inv(Priest);
if (!rn2(5))
ini_inv(Magicmarker);
else if (!rn2(10))
ini_inv(Lamp);
knows_object(POT_WATER, TRUE); /* override pauper */
/* KMH, conduct --
* Some may claim that this isn't agnostic, since they
* are literally "priests" and they have holy water.
* But we don't count it as such. Purists can always
* avoid playing priests and/or confirm another player's
* role in their YAAP.
*/
break;
case PM_RANGER:
ini_inv(Ranger);
knows_class(WEAPON_CLASS); /* bows, arrows, spears only */
break;
case PM_ROGUE:
u.umoney0 = 0;
ini_inv(Rogue);
if (!rn2(5))
ini_inv(Blindfold);
knows_object(SACK, FALSE); /* FALSE: don't override pauper here,
* but sack will be made known in
* pauper_reinit() */
knows_class(WEAPON_CLASS); /* daggers only */
break;
case PM_SAMURAI:
ini_inv(Samurai);
if (!rn2(5))
ini_inv(Blindfold);
knows_class(WEAPON_CLASS); /* all weapons */
knows_class(ARMOR_CLASS);
/* in order to assist non-Japanese speakers, pre-discover items
that switch to Japanese names when playing as a Samurai */
for (i = MAXOCLASSES; i < NUM_OBJECTS; ++i) {
if (objects[i].oc_magic) /* skip "magic koto" */
continue;
if (Japanese_item_name(i, (const char *) 0))
/* we don't override pauper here because that would give
samarai an advantage of knowing several items in advance */
knows_object(i, FALSE);
}
break;
case PM_TOURIST:
u.umoney0 = rnd(1000);
ini_inv(Tourist);
if (!rn2(25))
ini_inv(Tinopener);
else if (!rn2(25))
ini_inv(Leash);
else if (!rn2(25))
ini_inv(Towel);
else if (!rn2(20))
ini_inv(Magicmarker);
break;
case PM_VALKYRIE:
ini_inv(Valkyrie);
if (!rn2(6))
ini_inv(Lamp);
knows_class(WEAPON_CLASS); /* excludes polearms */
knows_class(ARMOR_CLASS);
break;
case PM_WIZARD:
ini_inv(Wizard);
if (!rn2(5))
ini_inv(Blindfold);
break;
default: /* impossible */
break;
}
gn.nocreate = STRANGE_OBJECT;
gn.nocreate2 = STRANGE_OBJECT;
gn.nocreate3 = STRANGE_OBJECT;
gn.nocreate4 = STRANGE_OBJECT;
}
/* race-specific initializations, same restrictions as u_init_role */
staticfn void
u_init_race(void)
{
switch (Race_switch) {
case PM_HUMAN:
/* Nothing special */
break;
case PM_ELF:
/*
* Elves are people of music and song, or they are warriors.
* Non-warriors get an instrument. We use a kludge to
* get only non-magic instruments.
*/
if (Role_if(PM_CLERIC) || Role_if(PM_WIZARD)) {
static const int trotyp[] =
{ WOODEN_FLUTE, TOOLED_HORN, WOODEN_HARP,
BELL, BUGLE, LEATHER_DRUM };
const struct trobj Instrument[] =
{ { ROLL_FROM(trotyp), 0, TOOL_CLASS, 1, 1, 0 },
{ 0, 0, 0, 0, 0, 0 } };
ini_inv(Instrument);
}
/* Elves can recognize all elvish objects */
knows_object(ELVEN_SHORT_SWORD, FALSE);
knows_object(ELVEN_ARROW, FALSE);
knows_object(ELVEN_BOW, FALSE);
knows_object(ELVEN_SPEAR, FALSE);
knows_object(ELVEN_DAGGER, FALSE);
knows_object(ELVEN_BROADSWORD, FALSE);
knows_object(ELVEN_MITHRIL_COAT, FALSE);
knows_object(ELVEN_LEATHER_HELM, FALSE);
knows_object(ELVEN_SHIELD, FALSE);
knows_object(ELVEN_BOOTS, FALSE);
knows_object(ELVEN_CLOAK, FALSE);
break;
case PM_DWARF:
/* Dwarves can recognize all dwarvish objects */
knows_object(DWARVISH_SPEAR, FALSE);
knows_object(DWARVISH_SHORT_SWORD, FALSE);
knows_object(DWARVISH_MATTOCK, FALSE);
knows_object(DWARVISH_IRON_HELM, FALSE);
knows_object(DWARVISH_MITHRIL_COAT, FALSE);
knows_object(DWARVISH_CLOAK, FALSE);
knows_object(DWARVISH_ROUNDSHIELD, FALSE);
break;
case PM_GNOME:
break;
case PM_ORC:
/* compensate for generally inferior equipment */
if (!Role_if(PM_WIZARD))
ini_inv(Xtra_food);
/* Orcs can recognize all orcish objects */
knows_object(ORCISH_SHORT_SWORD, FALSE);
knows_object(ORCISH_ARROW, FALSE);
knows_object(ORCISH_BOW, FALSE);
knows_object(ORCISH_SPEAR, FALSE);
knows_object(ORCISH_DAGGER, FALSE);
knows_object(ORCISH_CHAIN_MAIL, FALSE);
knows_object(ORCISH_RING_MAIL, FALSE);
knows_object(ORCISH_HELM, FALSE);
knows_object(ORCISH_SHIELD, FALSE);
knows_object(URUK_HAI_SHIELD, FALSE);
knows_object(ORCISH_CLOAK, FALSE);
break;
default: /* impossible */
break;
}
}
/* for 'pauper' aka 'unpreparsed'; take away any skills (bare-handed combat,
riding) that are better than unskilled; learn the book (without carrying
it or knowing its spell yet) for some key spells */
staticfn void
pauper_reinit(void)
{
int skill, preknown = STRANGE_OBJECT;
if (!u.uroleplay.pauper)
return;
for (skill = 0; skill < P_NUM_SKILLS; skill++)
if (P_SKILL(skill) > P_UNSKILLED) {
P_SKILL(skill) = P_UNSKILLED;
P_ADVANCE(skill) = 0;
}
/* pauper has lost out on initial skills, but provide some unspent skill
credits to make up for that */
u.weapon_slots = 2;
/* paupers don't know any spells yet, but several roles will recognize
the spellbook for a key spell (not necessarily that role's special
spell); "supply chests" on the first few levels provide a fairly
high chance to find the book; some other roles know a non-book item */
switch (Role_switch) {
case PM_HEALER:
preknown = SPE_HEALING;
break;
case PM_CLERIC:
case PM_KNIGHT:
case PM_MONK:
preknown = SPE_PROTECTION;
break;
case PM_WIZARD:
preknown = SPE_FORCE_BOLT;
break;
case PM_ARCHEOLOGIST:
preknown = TOUCHSTONE;
break;
case PM_CAVE_DWELLER:
preknown = FLINT;
break;
case PM_ROGUE:
case PM_TOURIST:
preknown = SACK;
break;
case PM_SAMURAI:
/* food ration isn't interesting to discover, but put "gunyoki" into
discoveries list for players who might not recognize what it is */
preknown = FOOD_RATION;
break;
default:
case PM_BARBARIAN:
case PM_RANGER:
case PM_VALKYRIE:
break;
}
if (preknown != STRANGE_OBJECT)
knows_object(preknown, TRUE);
}
/* boost STR and CON until hero can carry inventory */
staticfn void
u_init_carry_attr_boost(void)
{
/* make sure you can carry all you have - especially for Tourists */
while (inv_weight() > 0) {
if (adjattrib(A_STR, 1, TRUE))
continue;
if (adjattrib(A_CON, 1, TRUE))
continue;
/* only get here when didn't boost strength or constitution */
break;
}
}
/* initialise u, except inventory, attributes, skills and discoveries */
void
u_init_misc(void)
{
int i;
struct u_roleplay tmpuroleplay = u.uroleplay; /* set by rcfile options */
flags.female = flags.initgend;
flags.beginner = TRUE;
/* zero u, including pointer values --
* necessary when aborting from a failed restore */
(void) memset((genericptr_t) &u, 0, sizeof(u));
u.ustuck = (struct monst *) 0;
(void) memset((genericptr_t) &ubirthday, 0, sizeof(ubirthday));
(void) memset((genericptr_t) &urealtime, 0, sizeof(urealtime));
u.uroleplay = tmpuroleplay; /* restore options set via rcfile */
#if 0 /* documentation of more zero values as desirable */
u.usick_cause[0] = 0;
u.uluck = u.moreluck = 0;
uarmu = 0;
uarm = uarmc = uarmh = uarms = uarmg = uarmf = 0;
uwep = uball = uchain = uleft = uright = 0;
uswapwep = uquiver = 0;
u.twoweap = FALSE; /* bypass set_twoweap() */
u.ublessed = 0; /* not worthy yet */
u.ugangr = 0; /* gods not angry */
u.ugifts = 0; /* no divine gifts bestowed */
u.uevent.uhand_of_elbereth = 0;
u.uevent.uheard_tune = 0;
u.uevent.uopened_dbridge = 0;
u.uevent.udemigod = 0; /* not a demi-god yet... */
u.uevent.amulet_wish = 0;
u.udg_cnt = 0;
u.mh = u.mhmax = u.mtimedone = 0;
u.uz.dnum = u.uz0.dnum = 0;
u.utotype = UTOTYPE_NONE;
#endif /* 0 */
u.uz.dlevel = 1;
u.uz0.dlevel = 0;
u.utolev = u.uz;
u.umoved = FALSE;
u.umortality = 0;
u.ugrave_arise = NON_PM;
u.umonnum = u.umonster = gu.urole.mnum;
u.ulycn = NON_PM;
set_uasmon();
u.ulevel = 0; /* set up some of the initial attributes */
u.uhp = u.uhpmax = u.uhppeak = newhp();
u.uen = u.uenmax = u.uenpeak = newpw();
u.uspellprot = 0;
adjabil(0, 1);
u.ulevel = u.ulevelmax = 1;
init_uhunger();
for (i = 0; i <= MAXSPELL; i++)
svs.spl_book[i].sp_id = NO_SPELL;
u.ublesscnt = 300; /* no prayers just yet */
u.ualignbase[A_CURRENT] = u.ualignbase[A_ORIGINAL] = u.ualign.type =
aligns[flags.initalign].value;
#if defined(BSD) && !defined(POSIX_TYPES)
(void) time((long *) &ubirthday);
#else
(void) time(&ubirthday);
#endif
/*
* For now, everyone starts out with a night vision range of 1 and
* their xray_range disabled.
*/
u.nv_range = 1;
u.xray_range = -1;
u.unblind_telepat_range = -1;
/* OPTIONS:blind results in permanent blindness (unless overridden
by the Eyes of the Overworld, which will clear 'u.uroleplay.blind'
to void the conduct, but will leave the PermaBlind bit set so that
blindness resumes when the Eyes are removed). */
if (u.uroleplay.blind)
HBlinded |= FROMOUTSIDE; /* set PermaBlind */
/* roughly based on distribution in human population */
u.uhandedness = rn2(10) ? RIGHT_HANDED : LEFT_HANDED;
max_rank_sz(); /* set max str size for class ranks */
return;
}
/* the appropriate set of skills for the role */
staticfn const struct def_skill *
skills_for_role(void)
{
const struct def_skill *skills;
switch (Role_switch) {
case PM_ARCHEOLOGIST:
skills = Skill_A;
break;
case PM_BARBARIAN:
skills = Skill_B;
break;
case PM_CAVE_DWELLER:
skills = Skill_C;
break;
case PM_HEALER:
skills = Skill_H;
break;
case PM_KNIGHT:
skills = Skill_K;
break;
case PM_MONK:
skills = Skill_Mon;
break;
case PM_CLERIC:
skills = Skill_P;
break;
case PM_RANGER:
skills = Skill_Ran;
break;
case PM_ROGUE:
skills = Skill_R;
break;
case PM_SAMURAI:
skills = Skill_S;
break;
case PM_TOURIST:
skills = Skill_T;
break;
case PM_VALKYRIE:
skills = Skill_V;
break;
case PM_WIZARD:
skills = Skill_W;
break;
default:
panic("No skills found for role");
break;
}
return skills;
}
/* skills aren't initialized, so we use the role-specific skill lists */
staticfn boolean
restricted_spell_discipline(int otyp)
{
const struct def_skill *skills = skills_for_role();
int this_skill = spell_skilltype(otyp);
while (skills && skills->skill != P_NONE) {
if (skills->skill == this_skill)
return FALSE;
++skills;
}
return TRUE;
}
/* randomizes the quantity given a trobj description */
staticfn long
trquan(const struct trobj *trop)
{
if (!trop->trquan_min)
return 1;
return trop->trquan_min + rn2(trop->trquan_max - trop->trquan_min + 1);
}
/* create random object of certain class, filtering out too powerful items */
staticfn struct obj *
ini_inv_mkobj_filter(int oclass, boolean got_level1_spellbook)
{
struct obj *obj;
int otyp, trycnt = 0;
/*
* For random objects, do not create certain overly powerful
* items: wand of wishing, ring of levitation, or the
* polymorph/polymorph control combination. Specific objects,
* i.e. the discovery wishing, are still OK.
* Also, don't get a couple of really useless items. (Note:
* punishment isn't "useless". Some players who start out with
* one will immediately read it and use the iron ball as a
* weapon.)
*/
obj = mkobj(oclass, FALSE);
otyp = obj->otyp;
while (otyp == WAN_WISHING || otyp == gn.nocreate
|| otyp == gn.nocreate2 || otyp == gn.nocreate3
|| otyp == gn.nocreate4 || otyp == RIN_LEVITATION
/* 'useless' items */
|| otyp == POT_HALLUCINATION
|| otyp == POT_ACID
|| otyp == SCR_AMNESIA
|| otyp == SCR_FIRE
|| otyp == SCR_BLANK_PAPER
|| otyp == SPE_BLANK_PAPER
|| otyp == RIN_AGGRAVATE_MONSTER
|| otyp == RIN_HUNGER
|| otyp == WAN_NOTHING
/* orcs start with poison resistance */
|| (otyp == RIN_POISON_RESISTANCE && Race_if(PM_ORC))
/* Monks don't use weapons */
|| (otyp == SCR_ENCHANT_WEAPON && Role_if(PM_MONK))
/* wizard patch -- they already have one */
|| (otyp == SPE_FORCE_BOLT && Role_if(PM_WIZARD))
/* powerful spells are either useless to
low level players or unbalancing; also
spells in restricted skill categories */
|| (obj->oclass == SPBOOK_CLASS
&& (objects[otyp].oc_level > (got_level1_spellbook ? 3 : 1)
|| restricted_spell_discipline(otyp)))
|| otyp == SPE_NOVEL) {
dealloc_obj(obj);
if (++trycnt > 1000) {
/* This lonely pancake's potential will never be realized.
* It will exist only as a thought, of something that could have
* been, but never will be. It will never experience maple syrup
* oozing into its nooks, or see the delightful expression on
* someone's face as they are about to let it dance across their
* taste buds. */
obj = mksobj(PANCAKE, TRUE, FALSE);
break;
}
obj = mkobj(oclass, FALSE);
otyp = obj->otyp;
}
return obj;
}
/* substitute object with something else based on race.
only changes otyp, and returns it. */
staticfn short
ini_inv_obj_substitution(const struct trobj *trop, struct obj *obj)
{
if (gu.urace.mnum != PM_HUMAN) {
int i;
/* substitute race-specific items; this used to be in
the 'if (otyp != UNDEF_TYP) { }' block above, but then
substitutions didn't occur for randomly generated items
(particularly food) which have racial substitutes */
for (i = 0; inv_subs[i].race_pm != NON_PM; ++i)
if (inv_subs[i].race_pm == gu.urace.mnum
&& obj->otyp == inv_subs[i].item_otyp) {
debugpline3("ini_inv: substituting %s for %s%s",
OBJ_NAME(objects[inv_subs[i].subs_otyp]),
(trop->trotyp == UNDEF_TYP) ? "random " : "",
OBJ_NAME(objects[obj->otyp]));
obj->otyp = inv_subs[i].subs_otyp;
break;
}
}
return obj->otyp;
}
/* returns: TRUE to stop generating items from this trobj,
FALSE for normal behaviour */
staticfn boolean
ini_inv_adjust_obj(const struct trobj *trop, struct obj *obj)
{
boolean stop = FALSE;
if (trop->trclass == COIN_CLASS) {
/* no "blessed" or "identified" money */
obj->quan = u.umoney0;
} else {
if (objects[obj->otyp].oc_uses_known)
obj->known = 1;
/* not observe_object during startup, that's handled later */
obj->dknown = obj->bknown = obj->rknown = 1;
if (Is_container(obj) || obj->otyp == STATUE) {
obj->cknown = obj->lknown = 1;
obj->otrapped = 0;
}
obj->cursed = 0;
if (obj->opoisoned && u.ualign.type != A_CHAOTIC)
obj->opoisoned = 0;
if (obj->oclass == WEAPON_CLASS || obj->oclass == TOOL_CLASS) {
obj->quan = trquan(trop);
stop = TRUE;
} else if (obj->oclass == GEM_CLASS && is_graystone(obj)
&& obj->otyp != FLINT) {
obj->quan = 1L;
}
if (trop->trspe != UNDEF_SPE) {
obj->spe = trop->trspe;
if (trop->trotyp == MAGIC_MARKER && obj->spe < 96)
obj->spe += rn2(4);
} else {
/* Don't start with +0 or negative rings */
if (objects[obj->otyp].oc_class == RING_CLASS
&& objects[obj->otyp].oc_charged && obj->spe <= 0)
obj->spe = rne(3);
}
if (trop->trbless != UNDEF_BLESS)
obj->blessed = trop->trbless;
}
/* defined after setting otyp+quan + blessedness */
obj->owt = weight(obj);
return stop;
}
/* initial inventory: wear, wield, learn the spell/obj */
staticfn void
ini_inv_use_obj(struct obj *obj)
{
/* Make the type known if necessary */
if (OBJ_DESCR(objects[obj->otyp]) && obj->known)
discover_object(obj->otyp, TRUE, TRUE, FALSE);
if (obj->otyp == OIL_LAMP)
discover_object(POT_OIL, TRUE, TRUE, FALSE);
if (obj->oclass == ARMOR_CLASS) {
if (is_shield(obj) && !uarms && !(uwep && bimanual(uwep))) {
setworn(obj, W_ARMS);
/* Prior to 3.6.2 this used to unset uswapwep if it was set,
but wearing a shield doesn't prevent having an alternate
weapon ready to swap with the primary; just make sure we
aren't two-weaponing (academic; no one starts that way) */
set_twoweap(FALSE); /* u.twoweap = FALSE */
} else if (is_helmet(obj) && !uarmh)
setworn(obj, W_ARMH);
else if (is_gloves(obj) && !uarmg)
setworn(obj, W_ARMG);
else if (is_shirt(obj) && !uarmu)
setworn(obj, W_ARMU);
else if (is_cloak(obj) && !uarmc)
setworn(obj, W_ARMC);
else if (is_boots(obj) && !uarmf)
setworn(obj, W_ARMF);
else if (is_suit(obj) && !uarm)
setworn(obj, W_ARM);
}
if (obj->oclass == WEAPON_CLASS || is_weptool(obj)
|| obj->otyp == TIN_OPENER
|| obj->otyp == FLINT || obj->otyp == ROCK) {
if (is_ammo(obj) || is_missile(obj)) {
if (!uquiver)
setuqwep(obj);
} else if (!uwep && (!uarms || !bimanual(obj))) {
setuwep(obj);
} else if (!uswapwep) {
setuswapwep(obj);
}
}
if (obj->oclass == SPBOOK_CLASS && obj->otyp != SPE_BLANK_PAPER)
initialspell(obj);
}
staticfn void
ini_inv(const struct trobj *trop)
{
struct obj *obj;
int otyp;
boolean got_sp1 = FALSE; /* got a level 1 spellbook? */
long quan;
if (u.uroleplay.pauper) /* pauper gets no items */
return;
quan = trquan(trop);
while (trop->trclass) {
otyp = (int) trop->trotyp;
if (otyp != UNDEF_TYP) {
obj = mksobj(otyp, TRUE, FALSE);
} else { /* UNDEF_TYP */
obj = ini_inv_mkobj_filter(trop->trclass, got_sp1);
otyp = obj->otyp;
/* Heavily relies on the facts that 1) we create wands
* before rings, that 2) we create rings before
* spellbooks, and that 3) not more than 1 object of a
* particular symbol is to be prohibited. (For more
* objects, we need more nocreate variables...)
*/
switch (otyp) {
case WAN_POLYMORPH:
case RIN_POLYMORPH:
case POT_POLYMORPH:
gn.nocreate = RIN_POLYMORPH_CONTROL;
break;
case RIN_POLYMORPH_CONTROL:
gn.nocreate = RIN_POLYMORPH;
gn.nocreate2 = SPE_POLYMORPH;
gn.nocreate3 = POT_POLYMORPH;
}
/* Don't have 2 of the same ring or spellbook */
if (obj->oclass == RING_CLASS || obj->oclass == SPBOOK_CLASS)
gn.nocreate4 = otyp;
}
/* Put post-creation object adjustments that don't depend on whether
* it was UNDEF_TYP or not after this. */
otyp = ini_inv_obj_substitution(trop, obj);
nhUse(otyp);
/* nudist gets no armor */
if (u.uroleplay.nudist && obj->oclass == ARMOR_CLASS) {
dealloc_obj(obj);
trop++;
continue;
}
if (ini_inv_adjust_obj(trop, obj))
quan = 1;
obj = addinv(obj);
/* First spellbook should be level 1 - did we get it? */
if (obj->oclass == SPBOOK_CLASS && objects[obj->otyp].oc_level == 1)
got_sp1 = TRUE;
if (--quan)
continue; /* make a similar object */
trop++;
quan = trquan(trop);
}
}
/* initialise starting inventory and attributes
this function can be run multiple times and will overwrite the effects of
previous runs */
void
u_init_inventory_attrs(void)
{
gl.lastinvnr = 51;
while (gi.invent)
useupall(gi.invent);
u.umoney0 = 0;
u_init_role();
u_init_race();
if (discover)
ini_inv(Wishing);
if (u.umoney0)
ini_inv(Money);
u.umoney0 += hidden_gold(TRUE); /* in case sack has gold in it */
init_attr(75); /* init attribute values */
vary_init_attr(); /* minor variation to attrs */
u_init_carry_attr_boost();
}
/* side effects of starting inventory (e.g. discovering it) and skills (both
those based on role and those based on starting inventory) */
void
u_init_skills_discoveries(void)
{
struct obj *otmp;
for (otmp = gi.invent; otmp; otmp = otmp->nobj)
ini_inv_use_obj(otmp);
skill_init(skills_for_role());
if (u.uroleplay.pauper)
pauper_reinit();
/* If we have at least one spell, force starting Pw to be enough,
so hero can cast the level 1 spell they should have */
if (num_spells() && (u.uenmax < SPELL_LEV_PW(1)))
u.uen = u.uenmax = u.uenpeak = u.ueninc[u.ulevel] = SPELL_LEV_PW(1);
find_ac(); /* get initial ac value */
}
#undef UNDEF_TYP
#undef UNDEF_SPE
#undef UNDEF_BLESS
/*u_init.c*/
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