model_audio.c File Reference

#include <math.h>
#include "gui.h"
#include "dijkstra.h"
#include "stage_internal.h"


Defines
#define	AUDIO_DEBUG1() { printf(__VA_ARGS__); fflush(stdout);}
#define	AUDIO_DEBUG2() {}
#define	AUDIO_DEBUG_ALLOC() {}
#define	AUDIO_FIG_DESTROY_LATER
#define	AUDIO_FIG_DESTROY_LIFEMS (100)
#define	AUDIO_HEARING_RANGE (INFINITY)
#define	AUDIO_USE_CACHE
#define	GMC(X, Y) (mapdata[(X)+(Y)*w])
#define	GX2P(X) ((int) ( ( (X) + geom.size.x/2.0 ) / mres ) )
#define	GY2P(Y) ((int) ( ( (Y) + geom.size.y/2.0 ) / mres ) )
#define	PX2G(X) ((X)*mres-geom.size.x/2.0)
#define	PY2G(Y) ((Y)*mres-geom.size.y/2.0)
Functions
int	audio_checkvisible (stg_model_t *mod, double x1, double y1, double x2, double y2)
void	audio_create_visibilitygraph (stg_model_t *mod)
void	audio_deliver_msgs (gpointer key, gpointer data, gpointer user)
void	audio_draw_path (gpointer data, gpointer user)
void	audio_find_dist_multi (stg_model_t mod, stg_pose_t srcpose, int ndest, GArray devpose, double dists, double *angles)
void	audio_findpoints (gpointer key, gpointer data, gpointer user)
void	audio_free_path (gpointer data, gpointer user)
int	audio_init (stg_model_t *mod)
void	audio_load (stg_model_t *mod)
void	audio_path_destroy (gpointer data)
gboolean	audio_pointpair_equal (gconstpointer v1, gconstpointer v2)
guint	audio_pointpair_hash (gconstpointer v)
void	audio_pointpair_key_destroy (gpointer data)
int	audio_raytrace_match (stg_model_t mod, stg_model_t hitmod)
int	audio_render_cfg (stg_model_t mod, void userp)
int	audio_render_data (stg_model_t mod, void userp)
void	audio_render_line (int8_t *buf, int w, int h, int x1, int y1, int x2, int y2, int8_t val)
void	audio_render_line2 (int8_t *buf, int w, int h, int x1, int y1, int x2, int y2, int8_t val)
int	audio_shutdown (stg_model_t *mod)
int	audio_startup (stg_model_t *mod)
stg_pose_t *	audio_stg_pose_dup (const stg_pose_t *d)
gboolean	audio_stg_pose_t_equal (const stg_pose_t p1, const stg_pose_t p2)
int	audio_unrender_cfg (stg_model_t mod, void userp)
int	audio_unrender_data (stg_model_t mod, void userp)
int	audio_update (stg_model_t *mod)
Variables
GHashTable *	dijkstra_adjacency
GHashTable *	dijkstra_d
GHashTable *	dijkstra_previous

Define Documentation

#define AUDIO_DEBUG1

(

)

{ printf(__VA_ARGS__); fflush(stdout);}

#define AUDIO_DEBUG2

(

)

{}

#define AUDIO_DEBUG_ALLOC

(

)

{}

#define AUDIO_FIG_DESTROY_LATER

#define AUDIO_FIG_DESTROY_LIFEMS (100)

#define AUDIO_HEARING_RANGE (INFINITY)

#define AUDIO_USE_CACHE

#define GMC	(	X,
		Y		)	(mapdata[(X)+(Y)*w])

#define GX2P

(

)

((int) ( ( (X) + geom.size.x/2.0 ) / mres ) )

#define GY2P

(

)

((int) ( ( (Y) + geom.size.y/2.0 ) / mres ) )

#define PX2G

(

)

((X)*mres-geom.size.x/2.0)

#define PY2G

(

)

((Y)*mres-geom.size.y/2.0)

Function Documentation

int audio_checkvisible	(	stg_model_t *	mod,
		double	x1,
		double	y1,
		double	x2,
		double	y2
	)

void audio_create_visibilitygraph

(

stg_model_t *

mod

)

void audio_deliver_msgs	(	gpointer	key,
		gpointer	data,
		gpointer	user
	)

void audio_draw_path	(	gpointer	data,
		gpointer	user
	)

void audio_find_dist_multi	(	stg_model_t *	mod,
		stg_pose_t *	srcpose,
		int	ndest,
		GArray *	devpose,
		double *	dists,
		double *	angles
	)

Loop over all points and fill the information. If the points are directly visible and don't need dijkstra then put them at the end of list.

if directly visible just calculate the distance

if not directly visible use dijkstra

void audio_findpoints	(	gpointer	key,
		gpointer	data,
		gpointer	user
	)

void audio_free_path	(	gpointer	data,
		gpointer	user
	)

int audio_init

(

stg_model_t *

mod

)

void audio_load

(

stg_model_t *

mod

)

void audio_path_destroy

(

gpointer

data

)

gboolean audio_pointpair_equal	(	gconstpointer	v1,
		gconstpointer	v2
	)

guint audio_pointpair_hash

(

gconstpointer

)

void audio_pointpair_key_destroy

(

gpointer

data

)

int audio_raytrace_match	(	stg_model_t *	mod,
		stg_model_t *	hitmod
	)

int audio_render_cfg	(	stg_model_t *	mod,
		void *	userp
	)

int audio_render_data	(	stg_model_t *	mod,
		void *	userp
	)

void audio_render_line	(	int8_t *	buf,
		int	w,
		int	h,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		int8_t	val
	)

void audio_render_line2	(	int8_t *	buf,
		int	w,
		int	h,
		int	x1,
		int	y1,
		int	x2,
		int	y2,
		int8_t	val
	)

int audio_shutdown

(

stg_model_t *

mod

)

int audio_startup

(

stg_model_t *

mod

)

stg_pose_t* audio_stg_pose_dup

(

const stg_pose_t *

)

gboolean audio_stg_pose_t_equal	(	const stg_pose_t	p1,
		const stg_pose_t	p2
	)

int audio_unrender_cfg	(	stg_model_t *	mod,
		void *	userp
	)

int audio_unrender_data	(	stg_model_t *	mod,
		void *	userp
	)

int audio_update

(

stg_model_t *

mod

)

Variable Documentation

GHashTable* dijkstra_adjacency

GHashTable* dijkstra_d

GHashTable* dijkstra_previous

Generated on Thu Dec 13 13:55:22 2007 for Stage by

1.4.6

model_audio.c File Reference

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation