#include "global.h"
#include <stdarg.h>
#include <string.h>
#include "skills.h"
#include "spells.h"
#include "sproto.h"

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Functions
static void	do_print_ext (SockList sl, int color, uint8_t type, uint8_t subtype, const char message)

void	draw_ext_info (int flags, int pri, const object pl, uint8_t type, uint8_t subtype, const char message)

void	draw_ext_info_format (int flags, int pri, const object pl, uint8_t type, uint8_t subtype, const char format,...)

void	draw_magic_map (object *pl)

void	ext_info_map (int color, const mapstruct map, uint8_t type, uint8_t subtype, const char str1)

void	ext_info_map_except (int color, const mapstruct map, const object op, uint8_t type, uint8_t subtype, const char *str1)

void	ext_info_map_except2 (int color, const mapstruct map, const object op1, const object op2, int type, int subtype, const char str1)

void	magic_mapping_mark (object pl, char map_mark, int strength)

static void	magic_mapping_mark_recursive (object pl, char map_mark, int px, int py)

void	print_ext_msg (socket_struct ns, int color, uint8_t type, uint8_t subtype, const char message)

void	rangetostring (const object pl, char obuf, size_t len)

void	set_title (const object pl, char buf, size_t len)

Detailed Description

Basic client output functions.

Date: 2003-12-02

This file implements some of the simpler output functions to the client. Basically, things like sending text strings along

Definition in file info.cpp.

Function Documentation

◆ do_print_ext()

static void do_print_ext	(	SockList *	sl,
		int	color,
		uint8_t	type,
		uint8_t	subtype,
		const char *	message
	)

static

Fill a socket buffer with an extended message.

Parameters

sl	Buffer to write to, will be reinitialized.
color	Color informations (used mainly if client does not support message type).
type	The type of text message.
subtype	The subtype of text message.
message	The main message.

Definition at line 41 of file info.cpp.

References smoking_pipe::color, diamondslots::message, SockList_AddPrintf(), SockList_Init(), and is_valid_types_gen::type.

Referenced by draw_ext_info(), and print_ext_msg().

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◆ draw_ext_info()

void draw_ext_info	(	int	flags,
		int	pri,
		const object *	pl,
		uint8_t	type,
		uint8_t	subtype,
		const char *	message
	)

Sends message to player(s).

Parameters

flags	Various flags - mostly color, plus a few specials. If NDI_ALL or NDI_ALL_DMS is set, pl is ignored and the message is resent to all players or all DMs individually.
pri	Priority. The lower the value, the more important it is. Thus, 0 gets sent no matter what. Otherwise, the value must be less than the listening level that the player has set. Unfortunately, there is no clear guideline on what each level does what.
pl	Who to send the message to. pl may be NULL, particularly if flags has NDI_ALL or NDI_DMS set since it is ignored in that case. If NDI_ALL and NDI_DMS are not set, when pl is NULL, nobody gets the message. This is sometimes useful when a function that can be invoked by a player is automatically called by some other mechanism. For example, if a player tries to put something in a container, they should get a message that tells them they cannot put it in an unsuitable container, but when auto-pickup is at work, all containers are tried, even unsuitable ones, and so messages should not be sent to the player.
type	The type MSG_TYPE for the type of message.
subtype	The subtype of the message.
message	The message to send.

Definition at line 97 of file info.cpp.

References do_print_ext(), first_player, FLAG_WIZ, flags, i18n(), llevInfo, LOG(), diamondslots::message, NDI_ALL, NDI_ALL_DMS, NDI_COLOR_MASK, NDI_DELAYED, NDI_NO_TRANSLATE, player::next, player::ob, altar_valkyrie::pl, PLAYER, player_get_delayed_buffer(), print_ext_msg(), QUERY_FLAG, and is_valid_types_gen::type.

Referenced by draw_ext_info_format(), ext_info_map(), ext_info_map_except(), and ext_info_map_except2().

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◆ draw_ext_info_format()

void draw_ext_info_format	(	int	flags,
		int	pri,
		const object *	pl,
		uint8_t	type,
		uint8_t	subtype,
		const char *	format,
			...
	)

Sends message to player(s).

This function is the same as draw_ext_info, but takes varargs format. Otherwise, the meaning of all the fields is the same. This is perhaps not the most efficient as we do vsnprintf on both the old and newbuf, but it simplifies the code greatly since we can just call draw_ext_info.

Parameters

flags	Various flags - mostly color, plus a few specials.
pri	Priority. It is a little odd - the lower the value, the more important it is. Thus, 0 gets sent no matter what. Otherwise, the value must be less than the listening level that the player has set. Unfortunately, there is no clear guideline on what each level does what.
pl	Can be passed as NULL - in fact, this will be done if NDI_ALL is set in the flags.
type	The type MSG_TYPE for the type of message.
subtype	The type MSG_TYPE for the subtype of message.
format	The message to send, with optional format specifiers.

Definition at line 155 of file info.cpp.

References buf, draw_ext_info(), flags, HUGE_BUF, i18n(), llevInfo, LOG(), NDI_ALL, NDI_ALL_DMS, NDI_NO_TRANSLATE, altar_valkyrie::pl, and is_valid_types_gen::type.

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◆ draw_magic_map()

void draw_magic_map ( object * pl )

Creates and sends magic map to player.

@ param pl The player to send the magic map to

The following function is a lot messier than it really should be, but there is no real easy solution.

Mark Wedel

Definition at line 474 of file info.cpp.

References FACE_FLOOR, llevError, LOG(), MAGIC_MAP_HALF, MAGIC_MAP_SIZE, magic_mapping_mark(), MAX, MIN, altar_valkyrie::pl, PLAYER, Send_With_Handling(), SockList_AddChar(), SockList_AddPrintf(), SockList_Init(), SockList_Term(), diamondslots::x, and diamondslots::y.

Referenced by cast_spell().

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◆ ext_info_map()

void ext_info_map	(	int	color,
		const mapstruct *	map,
		uint8_t	type,
		uint8_t	subtype,
		const char *	str1
	)

Writes to everyone on the specified map

Parameters

color	The color of the message
map	The map where the players receiving the message are located
type	The message type
subtype	The message subtype
str1	The message to be sent

Definition at line 195 of file info.cpp.

References smoking_pipe::color, draw_ext_info(), first_player, disinfect::map, altar_valkyrie::pl, and is_valid_types_gen::type.

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◆ ext_info_map_except()

void ext_info_map_except	(	int	color,
		const mapstruct *	map,
		const object *	op,
		uint8_t	type,
		uint8_t	subtype,
		const char *	str1
	)

Writes to everyone on the map except *op. This is useful for emotions.

Parameters

color	The color of the message
map	The map where the players receiving the message are located
op	The player object to skip sending the message to on the map
type	The message type
subtype	The message subtype
str1	The message to be sent

Definition at line 219 of file info.cpp.

References smoking_pipe::color, draw_ext_info(), first_player, disinfect::map, give::op, altar_valkyrie::pl, and is_valid_types_gen::type.

Referenced by basic_emote(), command_cointoss(), and monster_communicate().

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◆ ext_info_map_except2()

void ext_info_map_except2	(	int	color,
		const mapstruct *	map,
		const object *	op1,
		const object *	op2,
		int	type,
		int	subtype,
		const char *	str1
	)

Writes to everyone on the map except op1 and op2

Parameters

color	The message color
map	The map where the players receiving the message are located
op1	The first player object to skip sending the message to
op2	The second player object to skip sending the message to
type	The message type
subtype	The message subtype
str1	The message to be sent

Definition at line 245 of file info.cpp.

References smoking_pipe::color, draw_ext_info(), first_player, disinfect::map, altar_valkyrie::pl, and is_valid_types_gen::type.

Referenced by basic_emote().

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◆ magic_mapping_mark()

void magic_mapping_mark	(	object *	pl,
		char *	map_mark,
		int	strength
	)

Creates magic map for player.

Parameters

pl	The player making the magic map
map_mark	Holds flags for each tile analyzed. Should have been initialized to zero before this function is called.
strength	An initial strength*2 rectangular area that we automatically see in/penetrate through.

Note: For improved magic mapping display, the space that blocks the view is now marked with value 2. Any dependencies of map_mark being nonzero have been changed to check for 1. Also, since map_mark is a char value, putting 2 in should cause no problems.

This function examines the map the player is on, and determines what is visible. 2 is set for walls or objects that blocks view. 1 is for open spaces.

Definition at line 427 of file info.cpp.

References blank_face, FACE_FLOOR, FACE_WALL, GET_MAP_FACE_OBJ, get_map_flags(), banquet::l, MAGIC_MAP_HALF, MAGIC_MAP_SIZE, magic_mapping_mark_recursive(), Face::magicmap, MAP_LAYERS, guildjoin::ob, P_BLOCKSVIEW, P_OUT_OF_MAP, altar_valkyrie::pl, diamondslots::x, and diamondslots::y.

Referenced by draw_magic_map().

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◆ magic_mapping_mark_recursive()

static void magic_mapping_mark_recursive	(	object *	pl,
		char *	map_mark,
		int	px,
		int	py
	)

static

Helper for magic map creation.

Takes a player, the map_mark array and an x and y starting position.

Parameters

pl	The player creating the magic map.
map_mark	Holds flags for each tile analyzed
px	The x offset from the player to start calculations
py	The y offset from the player to start calculations

This function examines all the adjacant spaces next to px, py. It updates the map_mark arrow with the color and high bits set for various code values.

Definition at line 359 of file info.cpp.

References blank_face, FABS, FACE_FLOOR, FACE_WALL, GET_MAP_FACE_OBJ, get_map_flags(), banquet::l, MAGIC_MAP_HALF, MAGIC_MAP_SIZE, Face::magicmap, MAP_LAYERS, guildjoin::ob, P_BLOCKSVIEW, P_OUT_OF_MAP, altar_valkyrie::pl, diamondslots::x, and diamondslots::y.

Referenced by magic_mapping_mark().

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◆ print_ext_msg()

void print_ext_msg	(	socket_struct *	ns,
		int	color,
		uint8_t	type,
		uint8_t	subtype,
		const char *	message
	)

Draws an extended message on the client.

Parameters

ns	The socket to send message to
color	Color informations (used mainly if client does not support message type)
type	The type of text message
subtype	The subtype of text message
message	The main message