#include "global.h"
#include <ctype.h>
#include <math.h>
#include <stdlib.h>
#include <string.h>
#include "living.h"
#include "loader.h"
#include "shop.h"
#include "skills.h"
#include "sproto.h"

Include dependency graph for c_object.c:

Data Structures
struct	matcher_params

Typedefs
typedef int(*	item_matcher) (object who, matcher_params params, object *item)

Functions
void	command_apply (object op, const char params)

void	command_disarm (object op, const char params)

void	command_drop (object op, const char params)

void	command_dropall (object op, const char params)

void	command_empty (object op, const char params)

void	command_examine (object op, const char params)

void	command_lock_item (object op, const char params)

void	command_mark (object op, const char params)

void	command_pickup (object op, const char params)

void	command_rename_item (object op, const char params)

void	command_rskill (object pl, const char params)

void	command_search (object op, const char params)

void	command_search_items (object op, const char params)

void	command_take (object op, const char params)

void	command_throw (object op, const char params)

void	command_use (object op, const char params)

void	command_uskill (object pl, const char params)

static void	display_new_pickup (const object *op, int old)

static void	do_skill_by_number (object op, int skill_subtype, const char params, const char *missing_message)

void	drop (object op, object tmp)

object *	drop_object (object op, object tmp, uint32_t nrof)

static void	empty_container (object container, object pl)

void	examine (object op, object tmp)

void	examine_monster (object op, object tmp, int level)

static object *	find_best_apply_object_match (object start, object pl, const char *params, int aflag)

static object *	find_best_object_match (object pl, const char params)

object *	find_marked_object (object *op)

static int	get_pickup_mode_index (const char *name)

void	inventory (object op, object inv)

static item_matcher	make_matcher (object who, const char params, matcher_params *mp)

static int	matcher_all (object who, matcher_params params, object *item)

static int	matcher_name (object who, matcher_params params, object *item)

static int	matcher_number (object who, matcher_params params, object *item)

static int	matcher_pickup_type (object who, matcher_params params, object *item)

int	object_matches_pickup_mode (const object *item, int mode)

void	pick_up (object op, object alt)

static void	pick_up_object (object pl, object op, object *tmp, int nrof)

void	put_object_in_sack (object op, object sack, object *tmp, uint32_t nrof)

int	sack_can_hold (const object pl, const object sack, const object *op, uint32_t nrof)

static void	set_pickup_mode (const object *op, int i)

Variables
static const uint32_t	pickup_modes []

static const char *	pickup_names []

Detailed Description

Object commands, including picking/dropping, locking, etc.

Todo:: clean multiple variations of same stuff (pickup and such), or rename for less confusion.

Definition in file c_object.c.

Typedef Documentation

◆ item_matcher

typedef int(* item_matcher) (object *who, matcher_params *params, object *item)

Prototype for a function checking if an object matches some parameters.

Parameters

who	object wanting to match another object.
params	what to match against.
item	object to check for a match.

Returns: 0 if the object does not match, 1 if matches.

Definition at line 731 of file c_object.c.

Function Documentation

◆ command_apply()

void command_apply	(	object *	op,
		const char *	params
	)

'apply' command.

Parameters

op	player.
params	what to apply.

Definition at line 251 of file c_object.c.

References AP_APPLY, AP_NULL, AP_OPEN, AP_UNAPPLY, apply_by_living(), apply_by_living_below(), draw_ext_info_format(), find_best_apply_object_match(), commongive::inv, say::item, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, give::op, and manor::params.

Referenced by commands_init().

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◆ command_disarm()

void command_disarm	(	object *	op,
		const char *	params
	)

'disarm' command.

Parameters

op	player.
params	unused.

Definition at line 224 of file c_object.c.

References do_skill_by_number(), give::op, manor::params, and SK_DISARM_TRAPS.

Referenced by commands_init().

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◆ command_drop()

void command_drop	(	object *	op,
		const char *	params
	)

'drop' command.

Parameters

op	player.
params	what to drop.

Definition at line 1354 of file c_object.c.

References CLEAR_FLAG, draw_ext_info(), draw_ext_info_format(), drop(), esrv_update_item(), fix_object(), FLAG_INV_LOCKED, FLAG_NO_DROP, FLAG_NO_FIX_PLAYER, FOR_INV_FINISH, FOR_INV_PREPARE, make_matcher(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, give::op, manor::params, PLAYER, QUERY_FLAG, SET_FLAG, Ice::tmp, and UPD_WEIGHT.

Referenced by commands_init(), and do_test().

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◆ command_dropall()

void command_dropall	(	object *	op,
		const char *	params
	)

Command to drop all items that have not been locked.

Parameters

op	player.
params	optional specifier, like 'armour', 'weapon' and such.

Definition at line 1230 of file c_object.c.

References AMULET, ARMOUR, ARMOUR_IMPROVER, ARROW, BOOK, BOOTS, BOW, BRACERS, CLEAR_FLAG, CLOAK, CONTAINER, disinfect::count, draw_ext_info(), DRINK, drop(), esrv_update_item(), fix_object(), FLAG_APPLIED, FLAG_INV_LOCKED, FLAG_NO_FIX_PLAYER, FLESH, FOOD, FOR_INV_FINISH, FOR_INV_PREPARE, GEM, GIRDLE, GLOVES, HELMET, KEY, MONEY, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, give::op, manor::params, PLAYER, POTION, QUERY_FLAG, RING, ROD, SCROLL, SET_FLAG, SHIELD, SPECIAL_KEY, SPELLBOOK, UPD_WEIGHT, WAND, WEAPON, and WEAPON_IMPROVER.

Referenced by commands_init().

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◆ command_empty()

void command_empty	(	object *	op,
		const char *	params
	)

'empty' command.

Parameters

op	player.
params	item specifier.

Definition at line 1450 of file c_object.c.

References CONTAINER, draw_ext_info(), empty_container(), find_best_object_match(), FOR_INV_FINISH, FOR_INV_PREPARE, commongive::inv, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, give::op, manor::params, and obj::type.

Referenced by commands_init().

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◆ command_examine()

void command_examine	(	object *	op,
		const char *	params
	)

'examine' command.

Parameters

op	player.
params	optional item specifier.

Definition at line 1489 of file c_object.c.

References draw_ext_info_format(), examine(), find_best_object_match(), FOR_BELOW_FINISH, FOR_BELOW_PREPARE, LOOK_OBJ, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, give::op, manor::params, and Ice::tmp.

Referenced by commands_init().

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◆ command_lock_item()

void command_lock_item	(	object *	op,
		const char *	params
	)

Alternate way to lock/unlock items (command line).

Parameters

op	player
params	sent command line.

Definition at line 2558 of file c_object.c.

References CLEAR_FLAG, draw_ext_info(), draw_ext_info_format(), esrv_update_item(), find_best_object_match(), FLAG_INV_LOCKED, HUGE_BUF, say::item, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_FAILURE, give::name, NDI_UNIQUE, object_merge(), give::op, manor::params, QUERY_FLAG, query_short_name(), SET_FLAG, Ice::tmp, and UPD_FLAGS.

Referenced by commands_init().

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◆ command_mark()

void command_mark	(	object *	op,
		const char *	params
	)

'mark' command, to mark an item for some effects (enchant armor, ...).

Parameters

op	player.
params	If empty, we print out the currently marked object. Otherwise, try to find a matching object - try best match first.

Definition at line 1567 of file c_object.c.

References obj::count, draw_ext_info(), draw_ext_info_format(), find_best_object_match(), find_marked_object(), MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_SUCCESS, give::name, NDI_UNIQUE, give::op, manor::params, and query_name().

Referenced by commands_init().

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◆ command_pickup()

void command_pickup	(	object *	op,
		const char *	params
	)

'pickup' command.

Parameters

op	player.
params	pickup mode. Can be empty to display the current mode.

Todo:: trash old pickup mode, merge with new pickup.

Definition at line 2210 of file c_object.c.

References display_new_pickup(), draw_ext_info(), draw_ext_info_format(), get_pickup_mode_index(), npc_dialog::index, llevDebug, LOG(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, give::op, manor::params, pickup_modes, PU_NEWMODE, and set_pickup_mode().

Referenced by commands_init().

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◆ command_rename_item()

void command_rename_item	(	object *	op,
		const char *	params
	)

Changing the custom name of an item

Syntax is: rename <what object> to <new name>

if 'what object' is omitted, marked object is used
if 'to new name' is omitted, custom name is cleared

Names are considered for all purpose having a length <=127 (max length sent to client by server).

Parameters

op	player.
params	how to rename.

Definition at line 2373 of file c_object.c.

References buf, draw_ext_info(), draw_ext_info_format(), esrv_update_item(), find_best_object_match(), find_marked_object(), FOR_INV_FINISH, FOR_INV_PREPARE, FREE_AND_CLEAR_STR, FREE_AND_COPY, commongive::inv, MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_SUCCESS, give::name, NDI_UNIQUE, object_merge(), give::op, manor::params, query_base_name(), Ice::tmp, UPD_NAME, and VERY_BIG_BUF.

Referenced by commands_init().

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◆ command_rskill()

void command_rskill	(	object *	pl,
		const char *	params
	)

'ready_skill' command.

Parameters

pl	player.
params	skill name.

Definition at line 161 of file c_object.c.

References change_skill(), draw_ext_info(), draw_ext_info_format(), find_skill_by_name(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_SKILL, MSG_TYPE_SKILL_MISSING, NDI_UNIQUE, and manor::params.

Referenced by commands_init().

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◆ command_search()

void command_search	(	object *	op,
		const char *	params
	)

'search' command.

Parameters

op	player.
params	unused.

Definition at line 212 of file c_object.c.

References do_skill_by_number(), give::op, manor::params, and SK_FIND_TRAPS.

Referenced by commands_init().

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◆ command_search_items()

void command_search_items	(	object *	op,
		const char *	params
	)

'search-items' command.

Parameters

op	player.
params	options.

Definition at line 2328 of file c_object.c.

References draw_ext_info(), draw_ext_info_format(), FALSE, fix_object(), MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_SUCCESS, NDI_UNIQUE, give::op, manor::params, Settings::search_items, and settings.

Referenced by commands_init(), and kill_player_not_permadeath().

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◆ command_take()

void command_take	(	object *	op,
		const char *	params
	)

This takes (picks up) an item.

Parameters

op	player who issued the command.
params	string to match against the item name.

Definition at line 845 of file c_object.c.

References CLEAR_FLAG, draw_ext_info(), draw_ext_info_format(), esrv_update_item(), fix_object(), FLAG_NO_FIX_PLAYER, FOR_BELOW_FINISH, FOR_BELOW_PREPARE, FOR_OB_AND_BELOW_FINISH, FOR_OB_AND_BELOW_PREPARE, is_valid_types_gen::found, make_matcher(), matcher_params::missed, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_FAILURE, NDI_UNIQUE, give::op, manor::params, pick_up(), PLAYER, SET_FLAG, Ice::tmp, and UPD_WEIGHT.

Referenced by commands_init(), do_test(), and knowledge_alchemy_attempt().

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◆ command_throw()

void command_throw	(	object *	op,
		const char *	params
	)

'throw' command.

A little special because we do want to pass the full params along as it includes the object to throw.

Parameters

op	player.
params	what to throw.

Definition at line 239 of file c_object.c.

References do_skill_by_number(), give::op, manor::params, and SK_THROWING.

Referenced by commands_init().

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◆ command_use()

void command_use	(	object *	op,
		const char *	params
	)

Try to use an item on another. Items are checked for key/values matching.

Parameters

op	player.
params	sent string, with all parameters.

Todo:: handle multiple ingredients

Todo:: handle ingredient count, handle batches, and such

Definition at line 2601 of file c_object.c.

References obj::arch, recipestruct::arch_name, create_archetype(), draw_ext_info(), draw_ext_info_format(), find_best_object_match(), find_recipe_for_tool(), recipestruct::ingred, recipestruct::ingred_count, IS_PLAYER(), MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_FAILURE, linked_char::name, obj::name, archt::name, NDI_UNIQUE, obj::nrof, object_decrease_nrof_by_one, object_insert_in_ob(), give::op, manor::params, strlcpy(), and recipestruct::yield.

Referenced by commands_init().

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◆ command_uskill()

void command_uskill	(	object *	pl,
		const char *	params
	)

'use_skill' command.

Parameters

pl	player.
params	skill to use, and optional parameters.

Definition at line 144 of file c_object.c.

References draw_ext_info(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, manor::params, and use_skill().

Referenced by commands_init().

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◆ display_new_pickup()

static void display_new_pickup	(	const object *	op,
		int	old
	)

static

Utility function to display the pickup mode for a player.

Parameters

op	must be a player.
old	previous pickup mode.

Definition at line 2081 of file c_object.c.

References draw_ext_info(), draw_ext_info_format(), esrv_send_pickup(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_INFO, NDI_UNIQUE, give::op, PU_ARMOUR, PU_ARROW, PU_BOOTS, PU_BOW, PU_CLOAK, PU_CONTAINER, PU_CURSED, PU_DEBUG, PU_DRINK, PU_FLESH, PU_FOOD, PU_GLOVES, PU_HELMET, PU_INHIBIT, PU_JEWELS, PU_KEY, PU_MAGIC_DEVICE, PU_MAGICAL, PU_MELEEWEAPON, PU_MISSILEWEAPON, PU_NEWMODE, PU_NOT_CURSED, PU_POTION, PU_RATIO, PU_READABLES, PU_SHIELD, PU_SKILLSCROLL, PU_SPELLBOOK, PU_STOP, and PU_VALUABLES.

Referenced by command_pickup().

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◆ do_skill_by_number()

static void do_skill_by_number	(	object *	op,
		int	skill_subtype,
		const char *	params,
		const char *	missing_message
	)

static

Attempt to use a skill from its subtype. If multiple skills share the same, the first found is used.

Parameters

op	who is applying a skill.
skill_subtype	skill subtype.
params	additional parameters to the skill.
missing_message	message to display if op doesn't know the skill.

Definition at line 188 of file c_object.c.

References do_skill(), draw_ext_info(), find_skill_by_number(), MSG_TYPE_SKILL, MSG_TYPE_SKILL_MISSING, NDI_UNIQUE, give::op, and manor::params.

Referenced by command_disarm(), command_search(), and command_throw().

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◆ drop()

void drop	(	object *	op,
		object *	tmp
	)

Drop an item, either on the floor or in a container.

Parameters

op	who is dropping an item.
tmp	what object to drop.

Definition at line 1168 of file c_object.c.

References draw_ext_info(), drop_object(), FLAG_INV_LOCKED, FLAG_NO_DROP, FOR_OB_AND_BELOW_FINISH, FOR_OB_AND_BELOW_PREPARE, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, NDI_UNIQUE, object_free_drop_inventory(), object_remove(), give::op, PLAYER, put_object_in_sack(), QUERY_FLAG, and Ice::tmp.

Referenced by apply_handle_yield(), cfapi_object_drop(), command_drop(), command_dropall(), and empty_container().

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◆ drop_object()

object* drop_object	(	object *	op,
		object *	tmp,
		uint32_t	nrof
	)

Try to drop an object on the floor.

This function was part of drop, now is own function.

Parameters

op	who is dropping the item.
tmp	item to drop.
nrof	if is non zero, then nrof objects is tried to be dropped.

Returns: object dropped, NULL if it was destroyed.

Todo:: shouldn't tmp be NULL if object_was_destroyed returns true?

Definition at line 1073 of file c_object.c.

References AP_NO_MERGE, AP_UNAPPLY, apply_special(), draw_ext_info(), draw_ext_info_format(), esrv_update_item(), EVENT_DROP, events_execute_object_event(), fix_object(), FLAG_APPLIED, FLAG_NO_DROP, FLAG_NO_FIX_PLAYER, FLAG_REMOVED, FLAG_STARTEQUIP, FLAG_UNPAID, INS_BELOW_ORIGINATOR, MAX_BUF, MONEY, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_SUCCESS, give::name, NDI_UNIQUE, object_free_drop_inventory(), object_insert_in_map_at(), object_remove(), object_split(), object_was_destroyed, give::op, PLAYER, QUERY_FLAG, query_name(), save_player(), SCRIPT_FIX_ALL, sell_item(), shop_contains(), Ice::tmp, and UPD_WEIGHT.

Referenced by drop(), esrv_move_object(), and transport_type_apply().

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◆ empty_container()

static void empty_container	(	object *	container,
		object *	pl
	)

static

Put all contents of the container on the ground below the player or in opened container, except locked items.

Parameters

container	what to empty.
pl	player to drop for.

Definition at line 1412 of file c_object.c.

References draw_ext_info_format(), drop(), esrv_update_item(), FLAG_INV_LOCKED, FOR_INV_FINISH, FOR_INV_PREPARE, commongive::inv, obj::inv, MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_SUCCESS, give::name, NDI_UNIQUE, give::next, QUERY_FLAG, query_name(), and UPD_WEIGHT.

Referenced by command_empty().

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◆ examine()

void examine	(	object *	op,
		object *	tmp
	)

Player examines some object. The item may be identified automatically if the player has the correct skill for that.

Parameters

op	player.
tmp	object to examine.

Definition at line 1702 of file c_object.c.

References body_locations, BOOK, buf, change_exp(), CLEAR_FLAG, archt::clone, CLOSE_CON, CONTAINER, CORPSE, cost_approx_str(), cost_str(), detect_curse_on_item(), detect_magic_on_item(), draw_ext_info(), draw_ext_info_format(), examine_monster(), EXIT, find_skill_by_number(), FLAG_IDENTIFIED, FLAG_IS_BUILDABLE, FLAG_IS_CAULDRON, FLAG_IS_LINKED, FLAG_MONSTER, FLAG_NO_PICK, FLAG_NO_SKILL_IDENT, FLAG_STARTEQUIP, FLAG_UNPAID, FOR_INV_FINISH, FOR_INV_PREPARE, FORCE, get_archetype_by_skill_name(), get_button_value(), get_typedata(), identify_object_with_skill(), typedata::identifyskill, typedata::identifyskill2, is_identifiable_type(), is_identified(), knowledge_item_can_be_used_alchemy(), llevError, LOG(), MAX_BUF, obj::msg, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_EXAMINE, MSG_TYPE_SPELL, MSG_TYPE_SPELL_INFO, NDI_BLUE, NDI_UNIQUE, body_locations_struct::nonuse_name, NUM_BODY_LOCATIONS, ob_describe(), object_can_pick(), give::op, POTION, castle_read::prefix, QUERY_FLAG, ROD, SCROLL, shop_contains(), shop_price_buy(), shop_price_sell(), SK_DET_CURSE, SK_DET_MAGIC, SK_SUBTRACT_SKILL_EXP, SKILL, obj::skill, SKILL_TOOL, SKILLSCROLL, SPELLBOOK, stringbuffer_append_string(), stringbuffer_finish(), stringbuffer_new(), stringbuffer_trim_whitespace(), Ice::tmp, body_locations_struct::use_name, autojail::value, VERY_BIG_BUF, and WAND.

Referenced by command_examine(), examine_cmd(), and knowledge_alchemy_attempt().

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◆ examine_monster()

void examine_monster	(	object *	op,
		object *	tmp,
		int	level
	)

Player examine a monster.

Parameters

op	player.
tmp	monster being examined.
level	level of the probe, to have a persistant marker for some duration.

Definition at line 1614 of file c_object.c.

References add_string(), obj::arch, AT_ACID, obj::attacktype, create_archetype(), draw_ext_info(), fix_object(), FLAG_APPLIED, FLAG_PROBE, FLAG_UNDEAD, FORCE, FORCE_NAME, free_string(), HEAD, liv::hp, knowledge_show_monster_detail(), obj::level, level, liv::maxhp, mon, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_EXAMINE, archt::name, NDI_UNIQUE, object_find_by_type_and_name(), object_insert_in_ob(), object_present_in_ob(), give::op, POISONING, probe(), QUERY_FLAG, SET_FLAG, obj::stats, and Ice::tmp.

Referenced by examine(), and probe().

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◆ find_best_apply_object_match()

static object* find_best_apply_object_match	(	object *	start,
		object *	pl,
		const char *	params,
		int	aflag
	)

static

Search from start and through below for what matches best with params. we use object_matches_string above - this gives us consistent behaviour between many commands. Return the best match, or NULL if no match.

Parameters

start	first object to start searching at.
pl	what object we're searching for.
params	what to search for.
aflag	Either 0 or AP_APPLY or AP_UNAPPLY. Used with apply -u, and apply -a to only unapply applied, or apply unapplied objects.

Returns: matching object, or NULL if no suitable.

Definition at line 101 of file c_object.c.

References AP_APPLY, AP_UNAPPLY, FLAG_APPLIED, FOR_OB_AND_BELOW_FINISH, FOR_OB_AND_BELOW_PREPARE, object_matches_string(), manor::params, QUERY_FLAG, and Ice::tmp.

Referenced by command_apply(), and find_best_object_match().

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◆ find_best_object_match()

static object* find_best_object_match	(	object *	pl,
		const char *	params
	)

static

Shortcut to find_best_apply_object_match(pl->inv, pl, params, AF_NULL);

Parameters

pl	who to search an item for.
params	what to search for.

Returns: matching object, or NULL if no suitable.

Definition at line 132 of file c_object.c.

References AP_NULL, find_best_apply_object_match(), and manor::params.

Referenced by command_empty(), command_examine(), command_lock_item(), command_mark(), command_rename_item(), and command_use().

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◆ find_marked_object()

object* find_marked_object ( object * op )

Return the object the player has marked with the 'mark' command below. If no match is found (or object has changed), we return NULL. We leave it up to the calling function to print messages if nothing is found.

Parameters

op	object. Should be a player.

Returns: marked object if still valid, NULL else.

Definition at line 1520 of file c_object.c.

References give::op.

Referenced by animate_weapon(), apply_map_builder(), armour_improver_type_apply(), cast_item_curse_or_curse(), cfapi_object_get_property(), command_mark(), command_rename_item(), find_throw_ob(), identify_altar_type_move_on(), lightable_type_apply(), lighter_type_apply(), recharge(), weapon_improver_type_apply(), and write_on_item().

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◆ get_pickup_mode_index()

static int get_pickup_mode_index ( const char * name )

static

Return the pickup index in pickup_names and pickup_modes associated with the specified name. The name may be the start of a mode if no ambiguity exists, that is 'me' means 'melee', but 'm' will not match anything.

Parameters

name	mode to get the index of.

Returns: index, -1 if the name is invalid.

Definition at line 58 of file c_object.c.

References give::name, and pickup_names.

Referenced by command_pickup(), and make_matcher().

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◆ inventory()

void inventory	(	object *	op,
		object *	inv
	)

Prints object's inventory.

Parameters

op	who to print for.
inv	if NULL then print op's inventory, else print the inventory of inv.

Definition at line 2016 of file c_object.c.

References CONTAINER, draw_ext_info(), draw_ext_info_format(), FLAG_APPLIED, FLAG_WIZ, FOR_INV_FINISH, FOR_INV_PREPARE, commongive::inv, MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_INVENTORY, give::name, NDI_UNIQUE, give::op, QUERY_FLAG, query_name(), query_weight(), and Ice::tmp.

Referenced by command_inventory(), and look_at().

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◆ make_matcher()

static item_matcher make_matcher	(	object *	who,
		const char *	params,
		matcher_params *	mp
	)

static

Parse parameters and sets up an item matcher based on them.

Parameters

	who	object wanting to match another object.
	params	matching parameters.
[out]	mp	parsed parameters.

Returns: NULL if error in parameters, else an item matcher pointer.

Definition at line 806 of file c_object.c.

References draw_ext_info_format(), get_pickup_mode_index(), matcher_params::item_must_be_pickable, matcher_params::item_to_pick, matcher_all(), matcher_name(), matcher_number(), matcher_pickup_type(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, matcher_params::name, NDI_UNIQUE, manor::params, pickup_modes, matcher_params::pickup_type, and autojail::who.

Referenced by command_drop(), and command_take().

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◆ matcher_all()

static int matcher_all	(	object *	who,
		matcher_params *	params,
		object *	item
	)

static

Function allowing all objects.

Parameters

who	unused.
params	unused.
item	unused.

Returns: 1.

Definition at line 740 of file c_object.c.

References manor::params, nlohmann::detail::void(), and autojail::who.

Referenced by make_matcher().

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◆ matcher_name()

static int matcher_name	(	object *	who,
		matcher_params *	params,
		object *	item
	)

static

Check if an item matches a string.

Parameters

who	object wanting to match another object.
params	what to match against.
item	object to check for a match.

Returns: 0 if the object does not match, 1 if matches.

Definition at line 774 of file c_object.c.

References FLAG_IS_FLOOR, object_can_pick(), object_matches_string(), manor::params, QUERY_FLAG, and autojail::who.

Referenced by make_matcher().

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◆ matcher_number()

static int matcher_number	(	object *	who,
		matcher_params *	params,
		object *	item
	)

static

Check if an item is the one at the desired position.

Parameters

who	unused.
params	what to match against.
item	unused.

Returns: 0 if the object does not match, 1 if matches.

Definition at line 754 of file c_object.c.

References object_can_pick(), manor::params, and autojail::who.

Referenced by make_matcher().

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◆ matcher_pickup_type()

static int matcher_pickup_type	(	object *	who,
		matcher_params *	params,
		object *	item
	)

static

Check if an item matches a pickup type.

Parameters

who	object wanting to match another object.
params	what to match against.
item	object to check for a match.

Returns: 0 if the object does not match, 1 if matches.

Definition at line 794 of file c_object.c.

References object_matches_pickup_mode(), manor::params, nlohmann::detail::void(), and autojail::who.

Referenced by make_matcher().

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◆ object_matches_pickup_mode()

int object_matches_pickup_mode	(	const object *	item,
		int	mode
	)

Checks if an item matches a specific pickup mode.

Parameters

item	item to check.
mode	one value of Pickup modes, not a combination of modes.

Returns: 0 if the item doesn't match, a non-zero value if it matches.

Definition at line 656 of file c_object.c.

References AMULET, ARMOUR, ARMOUR_IMPROVER, ARROW, BOOK, BOOTS, BOW, CLOAK, CONTAINER, DRINK, FLAG_IS_THROWN, FLAG_KNOWN_CURSED, FLAG_KNOWN_MAGICAL, FLESH, FOOD, GEM, GLOVES, HELMET, KEY, MONEY, POISON, POTION, PU_ARMOUR, PU_ARROW, PU_BOOTS, PU_BOW, PU_CLOAK, PU_CONTAINER, PU_CURSED, PU_DRINK, PU_FLESH, PU_FOOD, PU_GLOVES, PU_HELMET, PU_JEWELS, PU_KEY, PU_MAGIC_DEVICE, PU_MAGICAL, PU_MELEEWEAPON, PU_MISSILEWEAPON, PU_POTION, PU_READABLES, PU_SHIELD, PU_SKILLSCROLL, PU_SPELLBOOK, PU_VALUABLES, QUERY_FLAG, RING, ROD, SCROLL, SHIELD, SKILL_TOOL, SKILLSCROLL, SPECIAL_KEY, SPELLBOOK, WAND, WEAPON, and WEAPON_IMPROVER.

Referenced by check_pick(), and matcher_pickup_type().

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◆ pick_up()

void pick_up	(	object *	op,
		object *	alt
	)

Try to pick up an item.

Parameters

op	object trying to pick up.
alt	optional object op is trying to pick. If NULL, try to pick first item under op.

Definition at line 519 of file c_object.c.

References CONTAINER, disinfect::count, draw_ext_info(), draw_ext_info_format(), FLAG_APPLIED, FLAG_STARTEQUIP, FOR_OB_AND_BELOW_FINISH, FOR_OB_AND_BELOW_PREPARE, INS_NO_MERGE, llevDebug, LOG(), MIMIC, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, obj::name, NDI_UNIQUE, object_can_pick(), object_insert_in_map(), give::op, pick_up_object(), PLAYER, QUERY_FLAG, obj::race, sack_can_hold(), stop_item(), Ice::tmp, and obj::type.

Referenced by attempt_steal(), cast_create_missile(), cfapi_object_pickup(), check_pick(), command_take(), and esrv_move_object().

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◆ pick_up_object()

static void pick_up_object	(	object *	pl,
		object *	op,
		object *	tmp,
		int	nrof
	)

static

Try to pick up some item.

Parameters

pl	object (player or monster) picking up.
op	object to put tmp into.
tmp	object to pick up.
nrof	number of tmp to pick up (0 means all of them).

Definition at line 379 of file c_object.c.

References buf, cost_str(), draw_ext_info(), env, esrv_update_item(), EVENT_PICKUP, events_execute_object_event(), FALSE, fix_object(), FLAG_FREED, FLAG_NO_DROP, FLAG_REMOVED, FLAG_UNPAID, FLAG_WAS_WIZ, FLAG_WIZ, get_weight_limit(), HUGE_BUF, disinfect::map, MAX_BUF, Settings::max_stat, MIN, MOVE_FLYING, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_FAILURE, MSG_TYPE_COMMAND_SUCCESS, give::name, NDI_UNIQUE, NROF(), object_free_drop_inventory(), object_get_player_container(), object_insert_in_map_at(), object_insert_in_ob(), object_remove(), object_split(), give::op, PLAYER, QUERY_FLAG, query_name(), Settings::real_wiz, SCRIPT_FIX_ALL, SET_FLAG, settings, shop_price_buy(), CFweardisguise::tag, Ice::tmp, UPD_WEIGHT, autojail::value, diamondslots::x, and diamondslots::y.

Referenced by pick_up().

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◆ put_object_in_sack()

void put_object_in_sack	(	object *	op,
		object *	sack,
		object *	tmp,
		uint32_t	nrof
	)

Something tries to put an object into another.

This function was part of drop(), now is own function.

Note: the 'sack' in question can now be a transport, so this function isn't named very good anymore.

Parameters

op	who is moving the item.
sack	where to put the object.
tmp	what to put into sack.
nrof	if non zero, then nrof objects is tried to put into sack, else everything is put.

Definition at line 937 of file c_object.c.

References AP_NO_MERGE, AP_UNAPPLY, apply_special(), CLEAR_FLAG, CONTAINER, draw_ext_info(), draw_ext_info_format(), obj::env, esrv_update_item(), fix_object(), FLAG_APPLIED, FLAG_NO_FIX_PLAYER, FLAG_STARTEQUIP, FOR_INV_FINISH, FOR_INV_PREPARE, obj::map, MAX_BUF, obj::move_off, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, MSG_TYPE_COMMAND_FAILURE, MSG_TYPE_COMMAND_SUCCESS, NDI_UNIQUE, obj::nrof, object_insert_in_map_at(), object_insert_in_ob(), object_remove(), object_split(), give::op, PLAYER, QUERY_FLAG, query_name(), sack_can_hold(), set_object_face_main(), Ice::tmp, TRANSPORT, transport_can_hold(), obj::type, UPD_WEIGHT, obj::x, and obj::y.

Referenced by drop(), esrv_move_object(), knowledge_alchemy_attempt(), and START_TEST().

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◆ sack_can_hold()

int sack_can_hold	(	const object *	pl,
		const object *	sack,
		const object *	op,
		uint32_t	nrof
	)

Check if an item op can be put into a sack. If pl exists then tell a player the reason of failure.

Parameters

pl	player.
sack	container to try to put into.
op	what to put in the sack.
nrof	number of objects (op) we want to put in. We specify it separately instead of using op->nrof because often times, a player may have specified a certain number of objects to drop, so we can pass that number, and not need to use split_ob() and stuff.

Returns: 1 if it will fit, 0 if it will not.

Definition at line 317 of file c_object.c.

References obj::carrying, CONTAINER, draw_ext_info_format(), FLAG_APPLIED, liv::food, MAX_BUF, MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_ERROR, give::name, NDI_UNIQUE, give::op, QUERY_FLAG, query_name(), obj::race, obj::slaying, SPECIAL_KEY, obj::stats, liv::Str, and obj::weight_limit.

Referenced by esrv_move_object(), pick_up(), and put_object_in_sack().

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◆ set_pickup_mode()

static void set_pickup_mode	(	const object *	op,
		int	i
	)

static

Sets the 'old' pickup mode.

Parameters

op	player.
i	new pickup mode.

Definition at line 2275 of file c_object.c.

References draw_ext_info(), MSG_TYPE_COMMAND, MSG_TYPE_COMMAND_SUCCESS, NDI_UNIQUE, and give::op.

Referenced by command_pickup().

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Variable Documentation

◆ pickup_modes

const uint32_t pickup_modes[]

static

Initial value:

Value in Pickup modes associated with pickup_names.

Definition at line 43 of file c_object.c.

Referenced by command_pickup(), and make_matcher().

◆ pickup_names

const char* pickup_names[]

static

Initial value:

= {
    "debug", "inhibit", "stop", "food", "drink",
    "valuables", "bow", "arrow", "helmet", "shield",
    "armour", "boots", "gloves", "cloak", "key",
    "missile", "melee", "magical", "potion", "spellbook",
    "skillscroll", "readables", "magicdevice", "notcursed", "jewels",
    "flesh", "container", "cursed", NULL
}

Valid names for pickup types.

Definition at line 33 of file c_object.c.

Referenced by get_pickup_mode_index().

Data Structures

Typedefs

Functions

Variables

Detailed Description

Typedef Documentation

◆ item_matcher

Function Documentation

◆ command_apply()

◆ command_disarm()

◆ command_drop()

◆ command_dropall()

◆ command_empty()

◆ command_examine()

◆ command_lock_item()

◆ command_mark()

◆ command_pickup()

◆ command_rename_item()

◆ command_rskill()

◆ command_search()

◆ command_search_items()

◆ command_take()

◆ command_throw()

◆ command_use()

◆ command_uskill()

◆ display_new_pickup()

◆ do_skill_by_number()

◆ drop()

◆ drop_object()

◆ empty_container()

◆ examine()

◆ examine_monster()

◆ find_best_apply_object_match()

◆ find_best_object_match()

◆ find_marked_object()

◆ get_pickup_mode_index()

◆ inventory()

◆ make_matcher()

◆ matcher_all()

◆ matcher_name()

◆ matcher_number()

◆ matcher_pickup_type()

◆ object_matches_pickup_mode()

◆ pick_up()

◆ pick_up_object()

◆ put_object_in_sack()

◆ sack_can_hold()

◆ set_pickup_mode()

Variable Documentation

◆ pickup_modes

◆ pickup_names