This module links unused exits to random maps. The random map parameters vary based on the map it is in, but each exit will always use the same random seed to have the same layout and content. More...

Files
file	random_house_generator.cpp

Data Structures
struct	house_zone_struct
	Link between a map and the exits to generate for it. More...

Functions
static void	add_exit_to_item (object exit, const house_zone_struct zone, const mapstruct *map)
	Change an empty exit to point to a random map. More...

static void	add_exits_to_map (const mapstruct *map)
	Checks if the map should be processed, and if so process it. More...

static int	cfrhg_globalEventListener (int *type,...)
	Global server event handling. More...

static int	get_exit_seed (const object exit, const mapstruct map)
	Get the random map seed. More...

static const house_zone_struct *	get_map_zone (const mapstruct *map)
	Get the random map parameters of a map. More...

static int	is_suitable_exit (object *exit)
	Should we add a random map to this exit? More...

void	random_house_generator_close ()
	Close the module. More...

void	random_house_generator_init (Settings , ServerSettings settings)
	Module initialisation. More...

Variables
static event_registration	eg

const char *	house_zone_struct::mappath
	Full map path. More...

const char *	house_zone_struct::monsterstyle
	Style of monsters. More...

static const house_zone_struct	zones []
	Maps we work on. More...

Detailed Description

This module links unused exits to random maps. The random map parameters vary based on the map it is in, but each exit will always use the same random seed to have the same layout and content.

Exits will only point to a random map if both their slaying and msg fields are empty.

Todo:

make more parameters vary based on maps
add exits to all towns

Function Documentation

◆ add_exit_to_item()

static void add_exit_to_item	(	object *	exit,
		const house_zone_struct *	zone,
		const mapstruct *	map
	)

static

Change an empty exit to point to a random map.

Parameters

exit	exit to alter.
zone	zone we're part of, to know the random map parameters.
map	map the exit is on.

Definition at line 136 of file random_house_generator.cpp.

References add_string(), get_exit_seed(), MAX_BUF, house_zone_struct::monsterstyle, object::msg, and object::slaying.

Referenced by add_exits_to_map().

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◆ add_exits_to_map()

static void add_exits_to_map ( const mapstruct * map )

static

Checks if the map should be processed, and if so process it.

Parameters

map	map to work on.

Definition at line 162 of file random_house_generator.cpp.

References add_exit_to_item(), FOR_MAP_FINISH, FOR_MAP_PREPARE, get_map_zone(), is_suitable_exit(), MAP_HEIGHT, and MAP_WIDTH.

Referenced by cfrhg_globalEventListener().

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◆ cfrhg_globalEventListener()

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

static

Global server event handling.

Only uses EVENT_MAPLOAD.

Parameters

type unused.

Returns: 0.

Definition at line 186 of file random_house_generator.cpp.

References add_exits_to_map(), code, EVENT_MAPLOAD, and is_valid_types_gen::type.

Referenced by random_house_generator_init().

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◆ get_exit_seed()

static int get_exit_seed	(	const object *	exit,
		const mapstruct *	map
	)

static

Get the random map seed.

Will always yield the same value for the same (position included) exit.

Parameters

exit	exit to get the seed of.
map	map the exit is on.

Returns: random seed.

Definition at line 110 of file random_house_generator.cpp.

References object::arch, HUGE_BUF, archetype::name, mapstruct::path, object::x, and object::y.

Referenced by add_exit_to_item().

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◆ get_map_zone()

static const house_zone_struct* get_map_zone ( const mapstruct * map )

static

Get the random map parameters of a map.

Parameters

map	map to get the zone of.

Returns: NULL if the map shouldn't be processed, else its parameters.

Definition at line 72 of file random_house_generator.cpp.

References house_zone_struct::mappath, mapstruct::path, and zones.

Referenced by add_exits_to_map().

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◆ is_suitable_exit()

static int is_suitable_exit ( object * exit )

static

Should we add a random map to this exit?

Parameters

exit	exit to check.

Returns: 1 if a map should be set, 0 else.

Definition at line 90 of file random_house_generator.cpp.

References EXIT, object::msg, object::slaying, and object::type.

Referenced by add_exits_to_map().

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◆ random_house_generator_close()

void random_house_generator_close ( )

Close the module.

Definition at line 221 of file random_house_generator.cpp.

References eg, EVENT_MAPLOAD, and events_unregister_global_handler().

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◆ random_house_generator_init()

void random_house_generator_init	(	Settings *	,
		ServerSettings *	settings
	)

Module initialisation.

Definition at line 211 of file random_house_generator.cpp.

References cfrhg_globalEventListener(), eg, EVENT_MAPLOAD, events_register_global_handler(), and settings.

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Variable Documentation

◆ eg

event_registration eg

static

Definition at line 206 of file random_house_generator.cpp.

Referenced by events_register_global_handler(), random_house_generator_close(), and random_house_generator_init().

◆ mappath

const char* house_zone_struct::mappath

Full map path.

Definition at line 46 of file random_house_generator.cpp.

Referenced by get_map_zone().

◆ monsterstyle

const char* house_zone_struct::monsterstyle

Style of monsters.

Definition at line 47 of file random_house_generator.cpp.

Referenced by add_exit_to_item().

◆ zones

const house_zone_struct zones[]

static

Initial value:

= {
    
    { "/world/world_104_115", "city" },
    { "/world/world_105_115", "city" },
    { "/world/world_104_116", "city" },
    { "/world/world_105_116", "city" },
    
    { "/world/world_122_116", "city" },
    { "/world/world_121_116", "city" },
    { "/world/world_122_117", "city" },
    { "/world/world_121_117", "city" },
    { NULL, NULL }
}

Maps we work on.

Definition at line 51 of file random_house_generator.cpp.

Referenced by add_npc_to_random_map(), and get_map_zone().

Files

Data Structures

Functions

Variables

Detailed Description

Function Documentation

◆ add_exit_to_item()

◆ add_exits_to_map()

◆ cfrhg_globalEventListener()

◆ get_exit_seed()

◆ get_map_zone()

◆ is_suitable_exit()

◆ random_house_generator_close()

◆ random_house_generator_init()

Variable Documentation

◆ eg

◆ mappath

◆ monsterstyle

◆ zones