objectsnd.cpp File Reference

#include "cmdline/cmdline.h"
#include "debugconsole/console.h"
#include "gamesnd/gamesnd.h"
#include "globalincs/linklist.h"
#include "io/joy_ff.h"
#include "io/timer.h"
#include "object/object.h"
#include "object/objectsnd.h"
#include "render/3d.h"
#include "ship/ship.h"
#include "sound/ds.h"
#include "sound/ds3d.h"
#include "species_defs/species_defs.h"

Go to the source code of this file.

Classes
struct	_obj_snd

Macros
#define	VOL_PAN_UPDATE   50
#define	MIN_PERSISTANT_VOL   0.10f
#define	MIN_FORWARD_SPEED   5
#define	SPEED_SOUND   600.0f
#define	OBJSND_CHANGE_FREQUENCY_THRESHOLD   10
#define	MAX_OBJ_SNDS   256
#define	FLYBY_MIN_DISTANCE   90
#define	FLYBY_MIN_SPEED   50
#define	FLYBY_MIN_RELATIVE_SPEED   100
#define	FLYBY_MIN_NEXT_TIME   1000
#define	FLYBY_MIN_REPEAT_TIME   4000

Typedefs
typedef struct _obj_snd	obj_snd

Functions
void	obj_snd_source_pos (vec3d *sound_pos, obj_snd *osp)
	DCF (objsnd,"Persistent sound stuff")
int	obj_snd_get_slot ()
void	obj_snd_level_init ()
void	obj_snd_stop (object *objp, int index)
void	obj_snd_stop_all ()
int	obj_snd_get_freq (int source_freq, object *source, object *observor, vec3d *source_pos)
int	obj_snd_stop_lowest_vol (float new_vol)
void	maybe_play_flyby_snd (float closest_dist, object *closest_objp, object *listener_objp)
void	obj_snd_do_frame ()
int	obj_snd_assign (int objnum, int sndnum, vec3d *pos, int main, int flags, ship_subsys *associated_sub)
void	obj_snd_delete (int objnum, int index)
void	obj_snd_delete_type (int objnum, int sndnum, ship_subsys *ss)
void	obj_snd_delete_all ()
void	obj_snd_level_close ()
int	obj_snd_is_playing (int object, int index)
int	obj_snd_return_instance (int objnum, int index)
int	obj_snd_update_offset (int objnum, int index, vec3d *new_offset)

Variables
obj_snd	Objsnds [MAX_OBJ_SNDS]
int	Obj_snd_enabled = TRUE
int	Obj_snd_last_update
int	Obj_snd_level_inited =0
int	Flyby_next_sound
int	Flyby_next_repeat
object *	Flyby_last_objp

Macro Definition Documentation

#define FLYBY_MIN_DISTANCE   90

Definition at line 71 of file objectsnd.cpp.

#define FLYBY_MIN_NEXT_TIME   1000

Definition at line 74 of file objectsnd.cpp.

#define FLYBY_MIN_RELATIVE_SPEED   100

Definition at line 73 of file objectsnd.cpp.

#define FLYBY_MIN_REPEAT_TIME   4000

Definition at line 75 of file objectsnd.cpp.

#define FLYBY_MIN_SPEED   50

Definition at line 72 of file objectsnd.cpp.

#define MAX_OBJ_SNDS   256

Definition at line 63 of file objectsnd.cpp.

#define MIN_FORWARD_SPEED   5

Definition at line 52 of file objectsnd.cpp.

#define MIN_PERSISTANT_VOL   0.10f

Definition at line 51 of file objectsnd.cpp.

#define OBJSND_CHANGE_FREQUENCY_THRESHOLD   10

Definition at line 58 of file objectsnd.cpp.

#define SPEED_SOUND   600.0f

Definition at line 53 of file objectsnd.cpp.

#define VOL_PAN_UPDATE   50

Definition at line 50 of file objectsnd.cpp.

Typedef Documentation

typedef struct _obj_snd obj_snd

Function Documentation

DCF	(	objsnd	,
		"Persistent sound stuff"
	)

Definition at line 97 of file objectsnd.cpp.

void maybe_play_flyby_snd	(	float	closest_dist,
		object *	closest_objp,
		object *	listener_objp
	)

Definition at line 395 of file objectsnd.cpp.

int obj_snd_assign	(	int	objnum,
		int	sndnum,
		vec3d *	pos,
		int	main,
		int	flags,
		ship_subsys *	associated_sub
	)

Definition at line 705 of file objectsnd.cpp.

void obj_snd_delete	(	int	objnum,
		int	index
	)

Definition at line 780 of file objectsnd.cpp.

void obj_snd_delete_all

(

)

Definition at line 849 of file objectsnd.cpp.

void obj_snd_delete_type	(	int	objnum,
		int	sndnum,
		ship_subsys *	ss
	)

Definition at line 812 of file objectsnd.cpp.

void obj_snd_do_frame

(

)

Definition at line 457 of file objectsnd.cpp.

int obj_snd_get_freq	(	int	source_freq,
		object *	source,
		object *	observor,
		vec3d *	source_pos
	)

Definition at line 316 of file objectsnd.cpp.

int obj_snd_get_slot

(

)

Definition at line 174 of file objectsnd.cpp.

int obj_snd_is_playing	(	int	object,
		int	index
	)

Definition at line 878 of file objectsnd.cpp.

void obj_snd_level_close

(

)

Definition at line 864 of file objectsnd.cpp.

void obj_snd_level_init

(

)

Definition at line 191 of file objectsnd.cpp.

int obj_snd_return_instance	(	int	objnum,
		int	index
	)

Definition at line 891 of file objectsnd.cpp.

void obj_snd_source_pos	(	vec3d *	sound_pos,
		obj_snd *	osp
	)

Definition at line 81 of file objectsnd.cpp.

void obj_snd_stop	(	object *	objp,
		int	index
	)

Definition at line 228 of file objectsnd.cpp.

void obj_snd_stop_all

(

)

Definition at line 299 of file objectsnd.cpp.

int obj_snd_stop_lowest_vol

(

float

new_vol

)

Stop a playing object sound, if it is quieter than sound at new_distance

Parameters

new_vol

Volume of requested sound to play

Returns

1 A sound was stopped

0 A sound was not stopped

Definition at line 340 of file objectsnd.cpp.

int obj_snd_update_offset	(	int	objnum,
		int	index,
		vec3d *	new_offset
	)

Definition at line 910 of file objectsnd.cpp.

Variable Documentation

object* Flyby_last_objp

Definition at line 78 of file objectsnd.cpp.

int Flyby_next_repeat

Definition at line 77 of file objectsnd.cpp.

int Flyby_next_sound

Definition at line 76 of file objectsnd.cpp.

int Obj_snd_enabled = TRUE

Definition at line 66 of file objectsnd.cpp.

int Obj_snd_last_update

Definition at line 67 of file objectsnd.cpp.

int Obj_snd_level_inited =0

Definition at line 68 of file objectsnd.cpp.

obj_snd Objsnds[MAX_OBJ_SNDS]

Definition at line 64 of file objectsnd.cpp.