This module adds random NPCs to town, and makes them enter houses, spawns new ones. More...

Files
file	citylife.cpp

Data Structures
struct	mapzone

struct	spawn_point

struct	spawn_zone

Macros
#define	CITYLIFE_NAME "citylife"

#define	FIRST_MOVE_KEY "citylife_first_move"

Functions
static void	add_npc_to_point (const mapzone zone, mapstruct map)

static void	add_npc_to_random_map (void)

static void	add_npc_to_zone (const mapzone zone, mapstruct map)

static void	add_npcs_to_map (mapstruct *map)

static void	check_zone (const mapzone zone, const char path)

void	citylife_close ()

static int	citylife_globalEventListener (int *type,...)

void	citylife_init (Settings *settings)

static int	eventListener (int *type,...)

static object *	get_npc (const mapzone *zone)

static const mapzone *	get_zone_for_map (mapstruct *map)

static void	load_citylife (BufferReader reader, const char filename)

	mapzone::mapzone ()

Variables
std::vector< std::string >	mapzone::available_archetypes

static event_registration	c

int	spawn_zone::ex

int	spawn_zone::ey

static event_registration	m

static std::unordered_map< std::string, mapzone * >	maps

std::vector< spawn_point >	mapzone::points

int	mapzone::population

int	spawn_zone::sx

int	spawn_zone::sy

int	spawn_point::x

int	spawn_point::y

std::vector< spawn_zone >	mapzone::zones

Detailed Description

This module adds random NPCs to town, and makes them enter houses, spawns new ones.

When a map is loaded, NPCs are randomly added so they appear already. During the course of the server, some will enter houses (disappear), others will exit from houses (appear on a house).

For each map to be processed, two things are defined:

spawn zones, where NPCs should be added when the map is loaded
spawn points, from which to add new NPCs while the map is in memory. Should probably be houses and such.

NPCs use a key/value to prevent them from immediately entering the building they exited.

Todo:

define spawn points/zones for other towns
vary NPCs based on time of day
define "objectives" to go to
make NPCs pause when player talks to them

Macro Definition Documentation

◆ CITYLIFE_NAME

#define CITYLIFE_NAME "citylife"

Module name for the event system.

Definition at line 58 of file citylife.cpp.

◆ FIRST_MOVE_KEY

#define FIRST_MOVE_KEY "citylife_first_move"

Key to contain whether it's the first move of the NPC or not.

Definition at line 61 of file citylife.cpp.

Function Documentation

◆ add_npc_to_point()

static void add_npc_to_point	(	const mapzone *	zone,
		mapstruct *	map
	)

static

Add an NPC somewhere at a spawn point.

Parameters

zone	map zone definition from which to get a spawn point.
map	map to insert into.

Definition at line 174 of file citylife.cpp.

References get_npc(), disinfect::map, npc_dialog::npc, object_free_drop_inventory(), object_teleport(), mapzone::points, and RANDOM.

Referenced by add_npc_to_random_map().

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◆ add_npc_to_random_map()

static void add_npc_to_random_map ( void )

static

Find a suitable map loaded and add an NPC to it.

Definition at line 207 of file citylife.cpp.

References add_npc_to_point(), disinfect::count, has_been_loaded(), guildoracle::list, disinfect::map, MAP_IN_MEMORY, maps, RANDOM, and zones.

Referenced by citylife_globalEventListener().

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◆ add_npc_to_zone()

static void add_npc_to_zone	(	const mapzone *	zone,
		mapstruct *	map
	)

static

Add an NPC somewhere in a spawn zone.

Parameters

zone	map zone definition from which to get a spawn zone.
map	map to insert into.

Definition at line 155 of file citylife.cpp.

References get_npc(), disinfect::map, npc_dialog::npc, object_free_drop_inventory(), object_teleport(), RANDOM, and mapzone::zones.

Referenced by add_npcs_to_map().

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◆ add_npcs_to_map()

static void add_npcs_to_map ( mapstruct * map )

static

Add some NPCs to the map, based on the zone definition.

Parameters

map	map to add to.

Definition at line 189 of file citylife.cpp.

References add_npc_to_zone(), CITYLIFE_NAME, get_zone_for_map(), llevDebug, LOG(), disinfect::map, mapzone::population, and RANDOM.

Referenced by citylife_globalEventListener().

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◆ check_zone()

static void check_zone	(	const mapzone *	zone,
		const char *	path
	)

static

Check if the zone has valid parameters, LOG() when invalid ones.

Parameters

zone	zone to check.
path	zone path in case of error.

Definition at line 326 of file citylife.cpp.

References mapzone::available_archetypes, llevError, LOG(), python_init::path, mapzone::points, mapzone::population, and mapzone::zones.

Referenced by load_citylife().

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◆ citylife_close()

void citylife_close ( )

Definition at line 443 of file citylife.cpp.

References c, CITYLIFE_NAME, EVENT_CLOCK, EVENT_MAPLOAD, events_unregister_global_handler(), events_unregister_object_handler(), m, disinfect::map, and maps.

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◆ citylife_globalEventListener()

static int citylife_globalEventListener	(	int *	type,
			...
	)

static

Definition at line 226 of file citylife.cpp.

References add_npc_to_random_map(), add_npcs_to_map(), make_face_from_files::args, EVENT_CLOCK, EVENT_MAPLOAD, disinfect::map, RANDOM, and is_valid_types_gen::type.

Referenced by citylife_init().

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◆ citylife_init()

void citylife_init ( Settings * settings )

Definition at line 427 of file citylife.cpp.

References c, citylife_globalEventListener(), CITYLIFE_NAME, Settings::disabled_plugins, EVENT_CLOCK, EVENT_MAPLOAD, eventListener(), events_register_global_handler(), events_register_object_handler(), Settings::hooks, Settings::hooks_count, Settings::hooks_filename, load_citylife(), m, linked_char::name, linked_char::next, and settings.

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◆ eventListener()

static int eventListener	(	int *	type,
			...
	)

static

If the key doesn't exist, it means 'who' wasn't created by us, since we do set the key each time. So play it safe and totally remove the event.

Definition at line 250 of file citylife.cpp.

References obj::above, make_face_from_files::args, CLEAR_FLAG, animate::event, EVENT_ATTACKED, EVENT_CONNECTOR, EVENT_TIME, EXIT, FIRST_MOVE_KEY, FLAG_NO_DROP, FLAG_RANDOM_MOVE, FLAG_STAND_STILL, get_map_flags(), GET_MAP_OB, commongive::inv, llevInfo, LOG(), disinfect::map, move_ob(), object_find_by_type_subtype(), object_free(), object_free_drop_inventory(), object_get_value(), object_remove(), object_set_value(), P_OUT_OF_MAP, RANDOM, SET_FLAG, is_valid_types_gen::type, obj::type, autojail::value, and autojail::who.

Referenced by citylife_init().

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◆ get_npc()

static object* get_npc ( const mapzone * zone )

static

Creates a NPC for the specified zone, and do needed initialization.

Parameters

zone	what NPCs to create.

Returns: new NPC, with event handled for time. NULL if invalid archetype in the zone.

Definition at line 115 of file citylife.cpp.

References add_string(), archininventory::arch, arch_to_object(), mapzone::available_archetypes, CITYLIFE_NAME, create_archetype(), roll-o-matic::evt, FIRST_MOVE_KEY, FLAG_RANDOM_MOVE, FLAG_UNDEAD, FLAG_UNIQUE, llevError, LOG(), npc_dialog::npc, object_insert_in_ob(), object_set_value(), RANDOM, SET_FLAG, and try_find_archetype().

Referenced by add_npc_to_point(), and add_npc_to_zone().

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◆ get_zone_for_map()

static const mapzone* get_zone_for_map ( mapstruct * map )

static

Finds if a map has a zone defined.

Parameters

map	candidat map.

Returns: map zone, NULL if not defined.

Definition at line 103 of file citylife.cpp.

References disinfect::map, and maps.

Referenced by add_npcs_to_map().

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◆ load_citylife()

static void load_citylife	(	BufferReader *	reader,
		const char *	filename
	)

static

Read a .citylife file.

Parameters

reader	file reader.
filename	full file path in case of error.

Definition at line 346 of file citylife.cpp.

References mapzone::available_archetypes, bufferreader_current_line(), bufferreader_next_line(), check_zone(), npc_dialog::filename, is_valid_types_gen::found, is_valid_types_gen::line, llevError, LOG(), maps, python_init::path, mapzone::points, mapzone::population, split(), split_string(), spawn_point::x, spawn_point::y, Moving_Fog::z, and mapzone::zones.

Referenced by citylife_init().

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◆ mapzone()

mapzone::mapzone ( )

inline

Definition at line 83 of file citylife.cpp.

Variable Documentation

◆ available_archetypes

std::vector<std::string> mapzone::available_archetypes

What archetypes can we chose from for an NPC?

Definition at line 88 of file citylife.cpp.

Referenced by check_zone(), get_npc(), and load_citylife().

◆ c

event_registration c

static

Definition at line 425 of file citylife.cpp.

Referenced by nlohmann::detail::lexer< BasicJsonType, InputAdapterType >::add(), TreasureWrapper::childIndex(), citylife_close(), citylife_init(), closePlugin(), compare_map_info(), crypt_string(), decode_array(), decode_number(), decode_object(), decode_string(), encode_string(), UseFilterAssetModel::filterAcceptsRow(), ScriptFilterAssetModel::filterAcceptsRow(), find_map_by_key(), find_next_coin(), find_region_by_key(), generate_condition(), generate_name(), generate_step(), nlohmann::detail::lexer< BasicJsonType, InputAdapterType >::get_token_string(), hiscore_init(), initPlugin(), QuestLoader::load(), main(), AssetsCollection< Animations >::next(), nssv_DISABLE_MSVC_WARNINGS(), player_changer_type_process(), re_match_token(), LicenseManager::readLicense(), CREMessageItemModel::setSelectedRule(), sort_equipment(), sort_struct_map_in_quest(), stringbuffer_append_char(), nlohmann::detail::output_vector_adapter< CharType >::write_character(), nlohmann::detail::output_stream_adapter< CharType >::write_character(), nlohmann::detail::output_string_adapter< CharType, StringType >::write_character(), writeConstants(), and writeEnum().

◆ ex

int spawn_zone::ex

Definition at line 76 of file citylife.cpp.

◆ ey

int spawn_zone::ey

Definition at line 76 of file citylife.cpp.

◆ m

event_registration m

static

Definition at line 425 of file citylife.cpp.

Referenced by allocate_map(), animate_weapon(), apply_auto_fix(), attempt_jump(), auto_apply_fix_inventory(), blocked_link(), calculate_difficulty(), can_see_monsterP(), cast_cause_disease(), cast_cone(), cast_create_obj(), cast_destruction(), cast_detection(), cast_earth_to_dust(), cast_light(), cast_polymorph(), cast_raise_dead_spell(), cast_transfer(), cf_map_change_light(), cf_map_get_object_at(), cf_map_insert_object_there(), cf_map_message(), cf_object_change_map(), cfapi_map_get_map(), cfpython_init_types(), change_map_light(), check_bullet(), check_pick(), CREMapInformationManager::checkItem(), citylife_close(), citylife_init(), clean_tmp_files(), clean_tmp_map(), command_reset(), common_process_projectile(), counterspell(), create_bomb(), create_map_in_quest_array(), create_maps_array(), current_map_info(), dawn_to_dusk(), decay_objects(), delete_map(), delete_unique_items(), dimension_door(), dispel_rune(), do_auto_apply(), do_skill_ident(), do_throw(), draw_client_map(), draw_client_map2(), dump_all_maps(), dump_map(), expand_lighted_sight(), explosion(), fill_json(), find_spot_for_submap(), find_target_for_friendly_spell(), find_traps(), fire_arch_from_position(), fire_bow(), flee_player(), flush_old_maps(), forklightning(), free_all_objects(), free_map(), nlohmann::detail::from_json(), get_empty_map(), get_map_from_coord(), get_name_of_region_for_map(), get_rangevector_from_mapcoord(), get_region_by_map(), nlohmann::detail::dtoa_impl::grisu2_digit_gen(), initcjson_shared(), initPlugin(), link_multipart_objects(), load_map_header(), load_objects(), load_overlay_map(), load_temporary_map(), load_unique_objects(), look_at(), magic_wall(), main(), malloc_info(), map_find_by_archetype(), map_find_by_type(), map_info(), map_size(), mapfile_load(), mapfile_load_lowlevel(), mapsave_test(), monster_check_doors(), monster_check_earthwalls(), monster_find_nearest_enemy(), monster_move(), monster_npc_call_help(), monster_stand_in_light(), mood_change(), move_aura(), move_ball_spell(), move_bolt(), move_bullet(), move_missile(), move_ob(), move_player_attack(), move_player_mover(), move_swarm_spell(), ob_blocked(), object_check_move_on(), object_find_first_free_spot(), object_find_free_spot(), Object_GetMap(), object_insert_in_map(), object_insert_in_map_at(), object_remove(), ok_to_put_more(), out_of_map(), path_to_player(), pets_move(), pets_move_golem(), pick_arrow_target(), place_alchemy_objects(), players_on_map(), polymorph_item(), print_shop_string(), probe(), CREMapInformationManager::process(), process_map(), push_ob(), PyInit_cjson(), PyInit_Crossfire(), ready_map_name(), reflwall(), remove_adjacent_doors(), remove_trap(), roll_ob(), save_map(), save_objects(), save_throw_object(), send_map_info(), set_darkness_map(), singing(), skill_attack(), spell_find_dir(), stand_near_hostile(), steal(), teleport(), try_fit(), update_buttons(), update_position(), use_oratory(), wall_blocked(), wildcard_match(), write_rune(), and writeMethods().

◆ maps

std::unordered_map<std::string, mapzone *> maps

static

All defined maps, with the path as key.

Definition at line 92 of file citylife.cpp.

Referenced by add_npc_to_random_map(), buildShopReport(), citylife_close(), create_maps_array(), CREFacePanel::CREFacePanel(), fill_json(), get_zone_for_map(), load_citylife(), CREMainWindow::onReportResetGroups(), CREMainWindow::onReportShops(), RandomMaps::RandomMaps(), CREMapInformationManager::randomMaps(), and CREMapInformationManager::storeCache().

◆ points

std::vector<spawn_point> mapzone::points

Points to spawn from when there is a player on the map.

Definition at line 83 of file citylife.cpp.

Referenced by add_npc_to_point(), check_zone(), and load_citylife().

◆ population

int mapzone::population

Maximum of NPCs to add at load time.

Definition at line 87 of file citylife.cpp.

Referenced by add_npcs_to_map(), check_zone(), and load_citylife().

◆ sx

int spawn_zone::sx

Definition at line 76 of file citylife.cpp.

◆ sy

int spawn_zone::sy

Definition at line 76 of file citylife.cpp.

◆ x

int spawn_point::x

Definition at line 67 of file citylife.cpp.

Referenced by load_citylife().

◆ y

int spawn_point::y

Definition at line 68 of file citylife.cpp.

Referenced by load_citylife().

◆ zones

std::vector<spawn_zone> mapzone::zones

Zones where to spawn at load time.

Definition at line 86 of file citylife.cpp.

Referenced by add_npc_to_zone(), check_zone(), and load_citylife().

Files

Data Structures

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ CITYLIFE_NAME

◆ FIRST_MOVE_KEY

Function Documentation

◆ add_npc_to_point()

◆ add_npc_to_random_map()

◆ add_npc_to_zone()

◆ add_npcs_to_map()

◆ check_zone()

◆ citylife_close()

◆ citylife_globalEventListener()

◆ citylife_init()

◆ eventListener()

◆ get_npc()

◆ get_zone_for_map()

◆ load_citylife()

◆ mapzone()

Variable Documentation

◆ available_archetypes

◆ c

◆ ex

◆ ey

◆ m

◆ maps

◆ points

◆ population

◆ sx

◆ sy

◆ x

◆ y

◆ zones