friend.cpp File Reference

#include "global.h"
#include <stdlib.h>

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Functions
void	add_friendly_object (object *op)
	Add a new friendly object to the list of friendly objects. More...
void	clean_friendly_list (void)
	It traverses the friendly list removing objects that should not be here (ie, do not have friendly flag set, freed, etc) More...
void	clear_friendly_list (void)
	Totally clear the friendly list. More...
void	dump_friendly_objects (void)
	Dumps all friendly objects. More...
objectlink *	get_friends_of (const object *owner)
	Get a list of friendly objects for the specified owner. More...
object *	get_next_friend (object *current)
	Get the next object on the friendly list. More...
int	is_friendly (const object *op)
	Checks if the given object is already in the friendly list or not. More...
void	remove_friendly_object (object *op)
	Removes the specified object from the linked list of friendly objects. More...

Variables
static std::vector< std::pair< object *, tag_t > >	friends
	List of all friendly objects, object and its count. More...

Detailed Description

Functions related to relationship management.

Definition in file friend.cpp.

Function Documentation

add_friendly_object()

void add_friendly_object

(

object *

op

)

Add a new friendly object to the list of friendly objects.

Will log an error if the object is already on that list.

Parameters

op	object to add to the list.

Definition at line 32 of file friend.cpp.

References object::count, friends, is_friendly(), llevError, LOG(), and object::name.

Referenced by add_player(), animate_weapon(), cfapi_object_set_property(), change_object(), do_mood_floor(), fix_summon_pet(), mood_change(), pets_summon_golem(), pets_summon_object(), polymorph_living(), receive_play_again(), use_oratory(), and while().

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clean_friendly_list()

void clean_friendly_list

(

void

)

It traverses the friendly list removing objects that should not be here (ie, do not have friendly flag set, freed, etc)

Definition at line 80 of file friend.cpp.

References FLAG_FREED, FLAG_FRIENDLY, friends, llevDebug, LOG(), and QUERY_FLAG.

Referenced by do_specials().

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clear_friendly_list()

void clear_friendly_list

(

void

)

Totally clear the friendly list.

Definition at line 134 of file friend.cpp.

References friends.

Referenced by free_globals().

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dump_friendly_objects()

void dump_friendly_objects

(

void

)

Dumps all friendly objects.

Invoked in DM-mode with dumpfriendlyobjects command.

Note

logs at the error level.

Definition at line 70 of file friend.cpp.

References friends.

Referenced by command_dumpfriendlyobjects().

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get_friends_of()

objectlink* get_friends_of

(

const object *

owner

)

Get a list of friendly objects for the specified owner.

Parameters

owner

who to get objects of, may be NULL to get all friendly objects.

Returns

list of objects that must be freed with free_objectlink(), may be NULL.

Definition at line 117 of file friend.cpp.

References friends, and list.

Referenced by command_kill_pets(), command_showpets(), get_nearest_player(), pets_attempt_follow(), and pets_terminate_all().

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get_next_friend()

object* get_next_friend

(

object *

current

)

Get the next object on the friendly list.

Parameters

current

current object, NULL to get the first item on the list.

Returns

next item, NULL if no more items or current isn't on the list.

Definition at line 143 of file friend.cpp.

References friends.

Referenced by cfapi_friendlylist_get_next(), and cfapi_system_get_object_vector().

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is_friendly()

int is_friendly

(

const object *

op

)

Checks if the given object is already in the friendly list or not.

Parameters

op	item to check

Returns

1 if on friendly list, 0 else

Definition at line 108 of file friend.cpp.

References friends.

Referenced by add_friendly_object(), cfapi_object_get_property(), and cfapi_object_set_property().

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remove_friendly_object()

void remove_friendly_object

(

object *

op

)

Removes the specified object from the linked list of friendly objects.

Parameters

op	object to remove from list.

Definition at line 52 of file friend.cpp.

References CLEAR_FLAG, object::count, FLAG_FRIENDLY, friends, llevError, LOG(), and object::name.

Referenced by cfapi_object_set_property(), change_object(), command_cast_spell(), command_kill_pets(), do_mood_floor(), enter_map(), hit_player(), kill_object(), kill_player_permadeath(), monster_move(), mood_change(), object_clear(), object_free(), pets_attempt_follow(), pets_get_enemy(), pets_move(), pets_move_golem(), pets_terminate_all(), polymorph_living(), receive_play_again(), and use_oratory().

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Variable Documentation

friends

std::vector<std::pair<object *, tag_t> > friends

static

List of all friendly objects, object and its count.

Definition at line 23 of file friend.cpp.

Referenced by add_friendly_object(), clean_friendly_list(), clear_friendly_list(), dump_friendly_objects(), get_friends_of(), get_next_friend(), getFriendlyList(), is_friendly(), and remove_friendly_object().