Player temporary status structures. More...

#include "player.h"

Macros
#define	PN_COMBINE 0x00000001L /* Combine the pack */
	Bit flags for the "player->upkeep->notice" variable. More...

#define	PN_IGNORE 0x00000002L /* Ignore stuff */

#define	PN_MON_MESSAGE 0x00000004L /* flush monster pain messages */

#define	PU_BONUS 0x00000001L /* Calculate bonuses */
	Bit flags for the "player->upkeep->update" variable. More...

#define	PU_TORCH 0x00000002L /* Calculate torch radius */

#define	PU_HP 0x00000004L /* Calculate chp and mhp */

#define	PU_MANA 0x00000008L /* Calculate csp and msp */

#define	PU_SPELLS 0x00000010L /* Calculate spells */

#define	PU_UPDATE_VIEW 0x00000020L /* Update field of view */

#define	PU_MONSTERS 0x00000040L /* Update monsters */

#define	PU_DISTANCE 0x00000080L /* Update distances */

#define	PU_PANEL 0x00000100L /* Update panel */

#define	PU_INVEN 0x00000200L /* Update inventory */

#define	PR_MISC 0x00000001L /* Display Race/Class */
	Bit flags for the "player->upkeep->redraw" variable. More...

#define	PR_TITLE 0x00000002L /* Display Title */

#define	PR_LEV 0x00000004L /* Display Level */

#define	PR_EXP 0x00000008L /* Display Experience */

#define	PR_STATS 0x00000010L /* Display Stats */

#define	PR_ARMOR 0x00000020L /* Display Armor */

#define	PR_HP 0x00000040L /* Display Hitpoints */

#define	PR_MANA 0x00000080L /* Display Mana */

#define	PR_GOLD 0x00000100L /* Display Gold */

#define	PR_HEALTH 0x00000200L /* Display Health Bar */

#define	PR_SPEED 0x00000400L /* Display Extra (Speed) */

#define	PR_STUDY 0x00000800L /* Display Extra (Study) */

#define	PR_DEPTH 0x00001000L /* Display Depth */

#define	PR_STATUS 0x00002000L

#define	PR_DTRAP 0x00004000L /* Trap detection indicator */

#define	PR_STATE 0x00008000L /* Display Extra (State) */

#define	PR_MAP 0x00010000L /* Redraw whole map */

#define	PR_INVEN 0x00020000L /* Display inven/equip */

#define	PR_EQUIP 0x00040000L /* Display equip/inven */

#define	PR_MESSAGE 0x00080000L /* Display messages */

#define	PR_MONSTER 0x00100000L /* Display monster recall */

#define	PR_OBJECT 0x00200000L /* Display object recall */

#define	PR_MONLIST 0x00400000L /* Display monster list */

#define	PR_ITEMLIST 0x00800000L /* Display item list */

#define	PR_FEELING 0x01000000L /* Display level feeling */

#define	PR_BASIC
	Display Basic Info. More...

#define	PR_EXTRA (PR_STATUS \| PR_STATE \| PR_STUDY)
	Display Extra Info. More...

#define	PR_SUBWINDOW (PR_MONSTER \| PR_OBJECT \| PR_MONLIST \| PR_ITEMLIST)
	Display Subwindow Info. More...

Functions
bool	earlier_object (struct object orig, struct object new, bool store)
	Decide which object comes earlier in the standard inventory listing, defaulting to the first if nothing separates them. More...

int	equipped_item_slot (struct player_body body, struct object *obj)

void	calc_inventory (struct player_upkeep upkeep, struct object gear, struct player_body body)
	Put the player's inventory and quiver into easily accessible arrays. More...

void	calc_bonuses (struct player p, struct player_state state, bool known_only, bool update)
	Calculate the players current "state", taking into account not only race/class intrinsics, but also objects being worn and temporary spell effects. More...

void	calc_digging_chances (struct player_state *state, int chances[DIGGING_MAX])
	Populates `chances` with the player's chance of digging through the diggable terrain types in one turn out of 1600. More...

int	calc_blows (struct player p, const struct object obj, struct player_state *state, int extra_blows)
	Calculate the blows a player would get. More...

void	health_track (struct player_upkeep upkeep, struct monster mon)
	Monster and object tracking functions More...

void	monster_race_track (struct player_upkeep upkeep, struct monster_race race)
	Track the given monster race. More...

void	track_object (struct player_upkeep upkeep, struct object obj)
	Track the given object. More...

void	track_object_kind (struct player_upkeep upkeep, struct object_kind kind)
	Track the given object kind. More...

void	track_object_cancel (struct player_upkeep *upkeep)
	Cancel all object tracking. More...

bool	tracked_object_is (struct player_upkeep upkeep, struct object obj)
	Is the given item tracked? More...

void	notice_stuff (struct player *p)
	Generic "deal with" functions More...

void	update_stuff (struct player *p)
	Handle "player->upkeep->update". More...

void	redraw_stuff (struct player *p)
	Handle "player->upkeep->redraw". More...

void	handle_stuff (struct player *p)
	Handle "player->upkeep->update" and "player->upkeep->redraw". More...

int	weight_remaining (struct player *p)
	Computes weight remaining before burdened. More...

Variables
const int	adj_dex_th [STAT_RANGE]
	Stat Table (DEX) – bonus to hit. More...

const int	adj_str_td [STAT_RANGE]
	Stat Table (STR) – bonus to dam. More...

const int	adj_str_blow [STAT_RANGE]
	Stat Table (STR) – help index into the "blow" table. More...

const int	adj_dex_safe [STAT_RANGE]
	Stat Table (DEX) – chance of avoiding "theft" and "falling". More...

const int	adj_con_fix [STAT_RANGE]
	Stat Table (CON) – base regeneration rate. More...

const int	adj_str_hold [STAT_RANGE]
	Stat Table (STR) – weapon weight limit in pounds. More...

Detailed Description

Player temporary status structures.

This work is free software; you can redistribute it and/or modify it under the terms of either:

a) the GNU General Public License as published by the Free Software Foundation, version 2, or

b) the "Angband licence": This software may be copied and distributed for educational, research, and not for profit purposes provided that this copyright and statement are included in all such copies. Other copyrights may also apply.

Macro Definition Documentation

◆ PN_COMBINE

#define PN_COMBINE 0x00000001L /* Combine the pack */

Bit flags for the "player->upkeep->notice" variable.

Referenced by brand_object(), do_cmd_buy(), do_cmd_inscribe(), do_cmd_redraw(), do_cmd_sell(), do_cmd_uninscribe(), do_cmd_wiz_play(), effect_handler_RECHARGE(), effect_handler_TAP_DEVICE(), enchant(), floor_object_for_use(), gear_excise_object(), gear_object_for_use(), ignore_drop(), inven_carry(), melee_effect_handler_DRAIN_CHARGES(), notice_stuff(), on_new_level(), recharge_objects(), refill_lamp(), use_aux(), and wiz_reroll_item().

◆ PN_IGNORE

#define PN_IGNORE 0x00000002L /* Ignore stuff */

◆ PN_MON_MESSAGE

#define PN_MON_MESSAGE 0x00000004L /* flush monster pain messages */

Referenced by add_monster_message(), and notice_stuff().

◆ PR_ARMOR

#define PR_ARMOR 0x00000020L /* Display Armor */

Referenced by inven_wield(), and update_bonuses().

◆ PR_BASIC

#define PR_BASIC

Value:

(PR_MISC | PR_TITLE | PR_STATS | PR_LEV |\
     PR_EXP | PR_GOLD | PR_ARMOR | PR_HP |\
     PR_MANA | PR_DEPTH | PR_HEALTH | PR_SPEED)

Display Basic Info.

Referenced by do_cmd_redraw(), do_cmd_wiz_advance(), leave_store(), new_level_display_update(), and target_set_interactive().

◆ PR_DEPTH

#define PR_DEPTH 0x00001000L /* Display Depth */

Referenced by target_set_interactive().

◆ PR_DTRAP

#define PR_DTRAP 0x00004000L /* Trap detection indicator */

Referenced by monster_swap(), and move_player().

◆ PR_EQUIP

◆ PR_EXP

#define PR_EXP 0x00000008L /* Display Experience */

Referenced by adjust_level().

◆ PR_EXTRA

#define PR_EXTRA (PR_STATUS | PR_STATE | PR_STUDY)

Display Extra Info.

Referenced by do_cmd_redraw(), do_cmd_wiz_advance(), leave_store(), new_level_display_update(), and target_set_interactive().

◆ PR_FEELING

#define PR_FEELING 0x01000000L /* Display level feeling */

Referenced by update_one().

◆ PR_GOLD

#define PR_GOLD 0x00000100L /* Display Gold */

Referenced by melee_effect_handler_EAT_GOLD(), and player_pickup_gold().

◆ PR_HEALTH

#define PR_HEALTH 0x00000200L /* Display Health Bar */

Referenced by effect_handler_DRAIN_MANA(), effect_handler_EARTHQUAKE(), effect_handler_MON_HEAL_HP(), effect_handler_MON_HEAL_KIN(), health_track(), melee_effect_handler_DRAIN_CHARGES(), mon_set_timed(), mon_take_hit(), mon_take_nonplayer_hit(), monster_change_shape(), monster_revert_shape(), project_m_monster_attack(), project_monster_handler_MON_HEAL(), regen_monster(), and update_mon().

◆ PR_HP

#define PR_HP 0x00000040L /* Display Hitpoints */

Referenced by calc_hitpoints(), do_cmd_rerate(), effect_handler_HEAL_HP(), inven_wield(), player_regen_hp(), and take_hit().

◆ PR_INVEN

◆ PR_ITEMLIST

#define PR_ITEMLIST 0x00800000L /* Display item list */

Referenced by become_aware(), cave_illuminate(), do_cmd_autopickup(), do_cmd_pickup(), do_cmd_redraw(), do_cmd_wiz_advance(), effect_handler_DESTRUCTION(), effect_handler_DETECT_OBJECTS(), effect_handler_EARTHQUAKE(), effect_handler_GRANITE(), effect_handler_MAP_AREA(), effect_handler_RUBBLE(), effect_handler_SENSE_OBJECTS(), new_level_display_update(), pre_turn_refresh(), square_light_spot(), wiz_create_item(), wiz_dark(), and wiz_light().

◆ PR_LEV

#define PR_LEV 0x00000004L /* Display Level */

Referenced by adjust_level().

◆ PR_MANA

#define PR_MANA 0x00000080L /* Display Mana */

Referenced by calc_mana(), effect_handler_DRAIN_MANA(), effect_handler_RESTORE_MANA(), effect_handler_TAP_DEVICE(), inven_wield(), player_regen_mana(), player_restore_mana(), project_player_handler_NETHER(), and spell_cast().

◆ PR_MAP

#define PR_MAP 0x00010000L /* Redraw whole map */

Referenced by cave_illuminate(), do_animation(), do_cmd_redraw(), do_cmd_wiz_advance(), effect_handler_MAP_AREA(), get_debug_command(), leave_store(), modify_panel(), new_level_display_update(), pre_turn_refresh(), process_player_cleanup(), redraw_stuff(), screen_save(), target_set_interactive(), wiz_create_item(), wiz_dark(), and wiz_light().

◆ PR_MESSAGE

#define PR_MESSAGE 0x00080000L /* Display messages */

Referenced by bell_message(), do_cmd_redraw(), do_cmd_wiz_advance(), redraw_stuff(), and ui_enter_world().

◆ PR_MISC

#define PR_MISC 0x00000001L /* Display Race/Class */

Bit flags for the "player->upkeep->redraw" variable.

Referenced by effect_handler_SHAPECHANGE(), and player_resume_normal_shape().

◆ PR_MONLIST

#define PR_MONLIST 0x00400000L /* Display monster list */

◆ PR_MONSTER

#define PR_MONSTER 0x00100000L /* Display monster recall */

Referenced by detect_monsters(), do_cmd_redraw(), do_cmd_wiz_advance(), lore_do_probe(), lore_treasure(), monster_race_track(), new_level_display_update(), process_player(), project_m(), and ui_enter_world().

◆ PR_OBJECT

#define PR_OBJECT 0x00200000L /* Display object recall */

Referenced by calc_spells(), do_cmd_redraw(), do_cmd_wiz_advance(), spell_cast(), spell_learn(), track_object(), track_object_cancel(), track_object_kind(), and use_aux().

◆ PR_SPEED

#define PR_SPEED 0x00000400L /* Display Extra (Speed) */

Referenced by inven_wield(), and update_bonuses().

◆ PR_STATE

#define PR_STATE 0x00008000L /* Display Extra (State) */

Referenced by cmd_cancel_repeat(), cmd_set_repeat(), disturb(), player_resting_step_turn(), and pre_turn_refresh().

◆ PR_STATS

#define PR_STATS 0x00000010L /* Display Stats */

Referenced by adjust_level(), inven_wield(), player_stat_dec(), and update_bonuses().

◆ PR_STATUS

#define PR_STATUS 0x00002000L

Referenced by effect_handler_DEEP_DESCENT(), effect_handler_RECALL(), player_set_timed(), and target_set_interactive().

◆ PR_STUDY

#define PR_STUDY 0x00000800L /* Display Extra (Study) */

Referenced by calc_spells(), and spell_learn().

◆ PR_SUBWINDOW

#define PR_SUBWINDOW (PR_MONSTER | PR_OBJECT | PR_MONLIST | PR_ITEMLIST)

Display Subwindow Info.

Referenced by redraw_stuff().

◆ PR_TITLE

#define PR_TITLE 0x00000002L /* Display Title */

Referenced by adjust_level(), do_cmd_wizard(), effect_handler_SHAPECHANGE(), player_resume_normal_shape(), and quest_check().

◆ PU_BONUS

#define PU_BONUS 0x00000001L /* Calculate bonuses */

◆ PU_DISTANCE

#define PU_DISTANCE 0x00000080L /* Update distances */

Referenced by monster_swap(), new_level_display_update(), and update_stuff().

◆ PU_HP

#define PU_HP 0x00000004L /* Calculate chp and mhp */

Referenced by adjust_level(), do_cmd_redraw(), do_cmd_rerate(), do_cmd_wiz_advance(), get_bonuses(), new_level_display_update(), on_new_level(), update_bonuses(), and update_stuff().

◆ PU_INVEN

#define PU_INVEN 0x00000200L /* Update inventory */

Referenced by brand_object(), do_cmd_buy(), do_cmd_redraw(), do_cmd_sell(), do_cmd_wiz_play(), enchant(), floor_object_for_use(), ignore_drop(), inven_carry(), inven_takeoff(), inven_wield(), on_new_level(), update_stuff(), and wiz_reroll_item().

◆ PU_MANA

#define PU_MANA 0x00000008L /* Calculate csp and msp */

Referenced by effect_handler_CURSE_ARMOR(), effect_handler_CURSE_WEAPON(), update_bonuses(), and update_stuff().

◆ PU_MONSTERS

◆ PU_PANEL

#define PU_PANEL 0x00000100L /* Update panel */

Referenced by monster_swap(), update_maps(), and update_stuff().

◆ PU_SPELLS

#define PU_SPELLS 0x00000010L /* Calculate spells */

Referenced by adjust_level(), do_cmd_redraw(), do_cmd_wiz_advance(), new_level_display_update(), on_new_level(), update_bonuses(), and update_stuff().

◆ PU_TORCH

#define PU_TORCH 0x00000002L /* Calculate torch radius */

Referenced by disturb(), do_cmd_pathfind(), do_cmd_redraw(), new_level_display_update(), player_update_light(), refill_lamp(), run_step(), and update_stuff().

◆ PU_UPDATE_VIEW

#define PU_UPDATE_VIEW 0x00000020L /* Update field of view */

Function Documentation

◆ calc_blows()

int calc_blows	(	struct player *	p,
		const struct object *	obj,
		struct player_state *	state,
		int	extra_blows
	)

Calculate the blows a player would get.

Parameters

obj	is the object for which we are calculating blows
state	is the player state for which we are calculating blows
extra_blows	is the number of +blows available from this object and this state

N.B. state->num_blows is now 100x the number of blows.

References adj_dex_blow, adj_str_blow, player_class::att_multiply, blows_table, player::class, MAX, player_class::max_attacks, MIN, player_class::min_weight, player_state::stat_ind, and object::weight.

Referenced by calc_bonuses().

◆ calc_bonuses()

void calc_bonuses	(	struct player *	p,
		struct player_state *	state,
		bool	known_only,
		bool	update
	)

Calculate the players current "state", taking into account not only race/class intrinsics, but also objects being worn and temporary spell effects.

See also calc_mana() and calc_hitpoints().

Take note of the new "speed code", in particular, a very strong player will start slowing down as soon as he reaches 150 pounds, but not until he reaches 450 pounds will he be half as fast as a normal kobold. This both hurts and helps the player, hurts because in the old days a player could just avoid 300 pounds, and helps because now carrying 300 pounds is not very painful.

The "weapon" and "bow" do not add to the bonuses to hit or to damage, since that would affect non-combat things. These values are actually added in later, at the appropriate place.

If known_only is true, calc_bonuses() will only use the known information of objects; thus it returns what the player knows the character state to be.

References player_state::ac, object::ac, adj_dex_dis, adj_dex_ta, adj_dex_th, adj_int_dev, adj_int_dis, adj_str_dig, adj_str_hold, adj_str_td, adj_str_th, adj_wis_sav, player_state::ammo_mult, player_state::ammo_tval, player_state::bless_wield, player::body, player_class::c_adj, player_class::c_skills, calc_blows(), calc_light(), calc_mana(), calc_shapechange(), character_dungeon, player::class, player_body::count, curse_max, curses, object::curses, player_state::dam_red, player_race::el_info, player_state::el_info, object::el_info, ELEM_MAX, equipped_item_by_slot_name(), player_state::flags, object::flags, player_state::heavy_shoot, player_state::heavy_wield, i, index, player_race::infra, kf_has, object::kind, object_kind::kind_flags, object::known, player::lev, MAX, MIN, object::modifiers, modify_stat_value(), player::msp, player_state::num_blows, player_state::num_moves, player_state::num_shots, curse::obj, player::obj_k, object_flags(), object_flags_known(), of_has, of_on, OF_SIZE, of_union, pf_copy, pf_on, pf_union, pf_wipe, player_race::pflags, player_class::pflags, player_state::pflags, player_flags(), player_has, player_timed_grade_eq(), curse_data::power, object::pval, PY_FOOD_FULL, PY_FOOD_HUNGRY, PY_FOOD_MAX, player_race::r_adj, player_race::r_skills, player::race, element_info::res_level, player_state::see_infra, player::shape, SKILL_DEVICE, SKILL_DIGGING, SKILL_DISARM_MAGIC, SKILL_DISARM_PHYS, SKILL_MAX, SKILL_SAVE, SKILL_SEARCH, SKILL_STEALTH, player_state::skills, slot_object(), slot_type_is(), player_state::speed, player_state::stat_add, player::stat_cur, player_state::stat_ind, STAT_MAX, player::stat_max, STAT_RANGE, player_state::stat_top, player_state::stat_use, player::timed, player_state::to_a, object::to_a, player_state::to_d, object::to_d, player_state::to_h, object::to_h, player_upkeep::total_weight, tval_is_digger(), player::upkeep, object::weight, weight_limit(), and player_class::x_skills.