#include "global.h"
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "loader.h"

Include dependency graph for artifact.cpp:

Macros
#define	ARTIFACT_TRIES 2
	Give 1 re-roll attempt per artifact. More...

#define	KEY_ANIMATION_SUFFIX "animation_suffix"

#define	KEY_FACE_SUFFIX "face_suffix"

Functions
void	add_abilities (object op, const object change)
	Apply artifact properties to an object. More...

void	artifact_compute_chance_for_item (const object op, const artifact art, int numerator, int denominator)
	Compute the chance for a specified item to become the specified artifact. More...

uint16_t	artifact_get_face (const artifact *art)
	Get a suitable face number for representing an artifact. More...

static void	compute_face_name (char buf, size_t size, const char name, const char *suffix)
	Compute the name of a face with a suffix, taking into account names like '.123' or '.1xx'. More...

void	dump_artifacts (void)
	For debugging purposes. More...

const artifact *	find_artifact (const object op, const char name)
	Searches and returns a specific artifact compatible with an object, NULL if not found. More...

artifactlist *	find_artifactlist (int type)
	Finds the artifact list for a certain item type. More...

void	free_all_artifacts (void)
	Free all artifact-related information. More...

static void	free_artifact (artifact *at)
	Totally frees an artifact, its next items, and such. More...

static void	free_artifactlist (artifactlist *al)
	Free specified list and its items. More...

void	generate_artifact (object *op, int difficulty)
	Decides randomly which artifact the object should be turned into. More...

artifact *	get_empty_artifact (void)
	Allocate and return the pointer to an empty artifact structure. More...

artifactlist *	get_empty_artifactlist (void)
	Allocate and return the pointer to an empty artifactlist structure. More...

void	give_artifact_abilities (object op, const object artifact)
	Fixes the given object, giving it the abilities and titles it should have due to the second artifact-template. More...

int	legal_artifact_combination (const object op, const artifact art)
	Checks if op can be combined with art. More...

Detailed Description

Everything concerning artifacts.

See also: page_treasure_list

Definition in file artifact.cpp.

Macro Definition Documentation

◆ ARTIFACT_TRIES

#define ARTIFACT_TRIES 2

Give 1 re-roll attempt per artifact.

Definition at line 123 of file artifact.cpp.

◆ KEY_ANIMATION_SUFFIX

#define KEY_ANIMATION_SUFFIX "animation_suffix"

Definition at line 312 of file artifact.cpp.

◆ KEY_FACE_SUFFIX

#define KEY_FACE_SUFFIX "face_suffix"

Definition at line 311 of file artifact.cpp.

Function Documentation

◆ add_abilities()

void add_abilities	(	object *	op,
		const object *	change
	)

Apply artifact properties to an object.

Parameters

op	object to apply changes to.
change	changes to apply, with fields handled as described in the artifacts file.

For items that do not need identifying, use their identified face/animation immediately. This should make seas of generated creatures look more interesting.

Neila Hawkins 2018-01-07

Add query flags to perform the same treatment for identified items or artifacts that come identified. Also make sure we have op->arch. Otherwise it segfaults when we don't.

2018-01-08

Definition at line 320 of file artifact.cpp.

References living::ac, add_refcount(), object::anim_speed, object::animation, object::arch, arch_to_object(), object::attacktype, blank_face, buf, change_attr_value(), CLEAR_FLAG, compute_face_name(), living::dam, living::exp, face(), object::face, FLAG_ALIVE, FLAG_ANIMATE, FLAG_BLIND, FLAG_CLIENT_ANIM_RANDOM, FLAG_CONFUSED, FLAG_CURSED, FLAG_DAMNED, FLAG_LIFESAVE, FLAG_MAKE_INVIS, FLAG_NO_SAVE, FLAG_REFL_MISSILE, FLAG_REFL_SPELL, FLAG_REFLECTING, FLAG_SEE_IN_DARK, FLAG_STAND_STILL, FLAG_STEALTH, FLAG_XRAYS, living::food, FOR_INV_FINISH, FOR_INV_PREPARE, free_string(), object::gen_sp_armour, get_attr_value(), living::grace, living::hp, object::inv, is_identified(), object::item_power, key_value::key, KEY_ANIMATION_SUFFIX, KEY_FACE_SUFFIX, object::key_values, object::last_sp, object::level, llevDebug, LOG(), living::luck, object::magic, object::material, object::materialname, MAX_BUF, living::maxgrace, living::maxhp, living::maxsp, object::move_type, object::msg, Face::name, Animations::name, treasurelist::name, object::name, key_value::next, object::nrof, NROFATTACKS, NUM_STATS, Face::number, object_copy(), object_free_drop_inventory(), object_get_value(), object_give_identified_properties(), object_insert_in_ob(), object_new(), object_remove(), object_set_msg(), object_set_value(), object_update_speed(), object::other_arch, object::path_attuned, object::path_denied, object::path_repelled, POTION, QUERY_FLAG, object::race, object::resist, ROD, set_abs_magic(), SET_FLAG, object::slaying, living::sp, object::speed, sstring, object::stats, try_find_animation(), try_find_face(), object::type, key_value::value, object::value, living::wc, and object::weight.

Referenced by artifact_describe(), and give_artifact_abilities().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ artifact_compute_chance_for_item()

void artifact_compute_chance_for_item	(	const object *	op,
		const artifact *	art,
		int *	numerator,
		int *	denominator
	)

Compute the chance for a specified item to become the specified artifact.

This does not take into account the 10% chance of an item being made an artifact.

Parameters

op	item to consider.
art	artifact to compute the chance of.
numerator	chance in denominator for the artifact to be generated.
denominator	denominator, will never be 0.

Definition at line 133 of file artifact.cpp.

References artifact::chance, find_artifactlist(), legal_artifact_combination(), list, and object::type.

Here is the call graph for this function:

◆ artifact_get_face()

uint16_t artifact_get_face ( const artifact * art )

Get a suitable face number for representing an artifact.

Parameters

art	what to get the face of.

Returns: face, -1 as unsigned if none could be found.

Definition at line 638 of file artifact.cpp.

References artifact::allowed, blank_face, archetype::clone, object::face, find_archetype_by_object_name(), get_next_archetype(), archetype::head, artifact::item, name, Face::number, try_find_archetype(), and object::type.

Here is the call graph for this function:

◆ compute_face_name()

static void compute_face_name	(	char *	buf,
		size_t	size,
		const char *	name,
		const char *	suffix
	)

static

Compute the name of a face with a suffix, taking into account names like '.123' or '.1xx'.

Parameters

buf	where to put the resulting name.
size	length of buf.
name	base face name.
suffix	suffix to add to the face name.

Definition at line 290 of file artifact.cpp.

References buf, name, and strlcpy().

Referenced by add_abilities().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ dump_artifacts()

void dump_artifacts ( void )

For debugging purposes.

Dumps all tables.

Todo:: use LOG() instead of fprintf.

Definition at line 614 of file artifact.cpp.

References first_artifactlist, artifactlist::items, logfile, artifactlist::next, artifactlist::total_chance, and artifactlist::type.

Referenced by init_beforeplay().

Here is the caller graph for this function:

◆ find_artifact()

const artifact* find_artifact	(	const object *	op,
		const char *	name
	)

Searches and returns a specific artifact compatible with an object, NULL if not found.

Parameters

op	item to search the artifact for.
name	artifact name.

Returns: matching artifact, NULL if none matched.

Definition at line 589 of file artifact.cpp.

References find_artifactlist(), find_string(), legal_artifact_combination(), list, name, sstring, and object::type.

Referenced by add_one_item(), do_single_item(), save_object_in_sb(), and while().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ find_artifactlist()

artifactlist* find_artifactlist ( int type )

Finds the artifact list for a certain item type.

Parameters

type	item type to get the artifacts of.

Returns: NULL if no suitable list found.

Definition at line 574 of file artifact.cpp.

References first_artifactlist, artifactlist::next, artifactlist::type, and is_valid_types_gen::type.

Referenced by artifact_compute_chance_for_item(), artifact_msg(), cast_create_missile(), command_create(), find_artifact(), generate_artifact(), ArtifactLoader::load(), and locate_recipe_artifact().

Here is the caller graph for this function:

◆ free_all_artifacts()

void free_all_artifacts ( void )

Free all artifact-related information.

Definition at line 117 of file artifact.cpp.

References first_artifactlist, and free_artifactlist().

Referenced by cleanup().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ free_artifact()

static void free_artifact ( artifact * at )

static

Totally frees an artifact, its next items, and such.

Parameters

at	artifact to free. Pointer is free()d too, so becomes invalid.

Note: Objects at->item are malloc()ed by init_artifacts(), so can be free()d.

Definition at line 74 of file artifact.cpp.

References artifact::allowed, free_string(), artifact::item, object::msg, object::name, object::name_pl, object::next, object_free_key_values(), and object::title.

Referenced by free_artifactlist().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ free_artifactlist()

static void free_artifactlist ( artifactlist * al )

static

Free specified list and its items.

Parameters

al	list to free. Pointer is free()d too, so becomes invalid.

Definition at line 102 of file artifact.cpp.

References free_artifact(), artifactlist::items, and artifactlist::next.

Referenced by free_all_artifacts().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ generate_artifact()

void generate_artifact	(	object *	op,
		int	difficulty
	)

Decides randomly which artifact the object should be turned into.

Makes sure that the item can become that artifact (means magic, difficulty, and Allowed fields properly). Then calls give_artifact_abilities in order to actually create the artifact.

Parameters