sounds.cpp File Reference

Sound-related functions. More...

#include "global.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "sounds.h"
#include "sproto.h"

Go to the source code of this file.

Macros
#define	MAX_SOUND_DISTANCE   10
	Maximum distance a player may hear a sound from. More...
#define	POW2(x)   ((x)*(x))

Functions
static char const *	pick_bg_music (mapstruct *map)
void	play_sound_map (int8_t sound_type, object *emitter, int dir, const char *action)
	Plays a sound on a map. More...
void	play_sound_player_only (player *pl, int8_t sound_type, object *emitter, int dir, const char *action)
	Plays a sound for specified player only. More...
void	player_update_bg_music (object *player)
void	send_background_music (player *pl, const char *music)
	Sends background music to client. More...

Detailed Description

Sound-related functions.

Date

2003-12-02

Definition in file sounds.cpp.

Macro Definition Documentation

MAX_SOUND_DISTANCE

#define MAX_SOUND_DISTANCE   10

Maximum distance a player may hear a sound from.

This is only used for new client/server sound. If the sound source on the map is farther away than this, we don't sent it to the client.

Definition at line 35 of file sounds.cpp.

Referenced by play_sound_map().

POW2

#define POW2

(

x

)

((x)*(x))

Definition at line 100 of file sounds.cpp.

Function Documentation

pick_bg_music()

static char const* pick_bg_music ( mapstruct *  map )

static

Definition at line 163 of file sounds.cpp.

References mapstruct::background_music, and get_name_of_region_for_map().

Referenced by player_update_bg_music().

play_sound_map()

void play_sound_map	(	int8_t	sound_type,
		object *	emitter,
		int	dir,
		const char *	action
	)

Plays a sound on a map.

Parameters

sound_type	sound type, see the sound types.
emitter	object emitting the sound. Must be on a map.
dir	direction the sound is moving.
action	sound name to play.

Definition at line 113 of file sounds.cpp.

References object::env, first_player, ihypot(), object::map, MAX_SOUND_DISTANCE, player::next, player::ob, play_sound_player_only(), RANDOM, object::sound_chance, object::x, and object::y.

Referenced by apply_by_living(), attack_message(), attack_ob_simple(), button_type_move_on(), cast_spell(), cf_handle_type_apply(), fire_bow(), food_type_apply(), gate_type_process(), hole_type_move_on(), kill_object(), move_ob(), move_player_attack(), player_attack_door(), polymorph_melt(), potion_type_apply(), recharge(), save_life(), trapdoor_type_move_on(), and trigger_type_apply().

play_sound_player_only()

void play_sound_player_only	(	player *	pl,
		int8_t	sound_type,
		object *	emitter,
		int	dir,
		const char *	action
	)

Plays a sound for specified player only.

Parameters

pl	player to play sound to.
sound_type	sound type, see the sound types.
emitter	object emitting a sound.
dir	direction the sound is moving into.
action	sound name to play.

Definition at line 51 of file sounds.cpp.

References object::arch, archetype::clone, object::env, EXIT, FABS, object::map, MAX_SOUNDS_TICK, MIN, object::name, player::ob, PLAYER, object::race, Send_With_Handling(), SND_EFFECTS, SND_MUTE, player::socket, SockList_AddChar(), SockList_AddLen8Data(), SockList_AddString(), SockList_Init(), SockList_Term(), socket_struct::sound, socket_struct::sounds_this_tick, object::type, object::x, and object::y.

Referenced by apply_manual(), cast_spell(), clock_type_apply(), do_learn_spell(), fire_misc_object(), kill_player(), play_sound_map(), poison_type_apply(), and spellbook_type_apply().

player_update_bg_music()

void player_update_bg_music

(

object *

player

)

Definition at line 170 of file sounds.cpp.

References object::contr, object::map, pick_bg_music(), PLAYER, send_background_music(), and object::type.

Referenced by dimension_door(), do_follow(), object_teleport(), player_map_change_common(), teleport(), and transfer_ob().

send_background_music()

void send_background_music	(	player *	pl,
		const char *	music
	)

Sends background music to client.

Parameters

pl	player
music	background music name. Can be NULL.

Definition at line 150 of file sounds.cpp.

References Send_With_Handling(), SND_MUSIC, SND_MUTE, player::socket, SockList_AddString(), SockList_Init(), SockList_Term(), and socket_struct::sound.

Referenced by player_update_bg_music().