laser_data_load.c File Reference

#include <ctype.h>
#include "csm_all.h"
#include "laser_data_drawing.h"

Include dependency graph for laser_data_load.c:

Go to the source code of this file.

Functions
int	always (LDP ld)
int	distance_accept (LDP ld)
void	distance_accept_reset (ld_reference, double interval_xy, double interval_th)
int	interval_accept (LDP ld)
int	ld_read_all (FILE *file, LDP **array, int *num)
LDP	ld_read_smart (FILE *f)
LDP	ld_read_smart_string (const char *line)
int	ld_read_some (FILE *file, LDP **array, int *num, int(*accept)(LDP))
int	ld_read_some_scans (FILE *file, LDP **array, int *num, int interval)
int	ld_read_some_scans_distance (FILE *file, LDP **array, int *num, ld_reference which, double d_xy, double d_th)
Variables
static int	distance_count
static double	distance_interval_th = 10
static double	distance_interval_xy = 10
static double	distance_last_pose [3]
static ld_reference	distance_reference
int	interval_count = 0
int	interval_interval = 10

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Function Documentation

int always

(

LDP

ld

)

Definition at line 78 of file laser_data_load.c.

int distance_accept

(

LDP

ld

)

Definition at line 90 of file laser_data_load.c.

void distance_accept_reset	(	ld_reference	which,
		double	interval_xy,
		double	interval_th
	)

Definition at line 83 of file laser_data_load.c.

int interval_accept

(

LDP

ld

)

Definition at line 64 of file laser_data_load.c.

int ld_read_all	(	FILE *	file,
		LDP **	array,
		int *	num
	)

Reads all the scans it can find.

Definition at line 79 of file laser_data_load.c.

LDP ld_read_smart

(

FILE *

f

)

Tries to read a laser scan from file. If error or EOF, it returns 0. Whitespace is skipped. If first valid char is '{', it tries to read it as JSON. If next char is 'F' (first character of "FLASER"), it tries to read in Carmen format. Other lines are discarded. 0 is returned on error or feof

Definition at line 130 of file laser_data_load.c.

LDP ld_read_smart_string

(

const char *

)

Tries to read a laser scan from a string.

Definition at line 173 of file laser_data_load.c.

int ld_read_some	(	FILE *	file,
		LDP **	array,
		int *	num,
		int(*)(LDP)	accept
	)

Loads *some* data based on an acceptance criterion.

Definition at line 30 of file laser_data_load.c.

int ld_read_some_scans	(	FILE *	file,
		LDP **	array,
		int *	num,
		int	interval
	)

Read a scan every interval (1=all)

Definition at line 71 of file laser_data_load.c.

int ld_read_some_scans_distance	(	FILE *	file,
		LDP **	array,
		int *	num,
		ld_reference	which,
		double	d_xy,
		double	d_th
	)

Definition at line 115 of file laser_data_load.c.

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Variable Documentation

int distance_count [static]

Definition at line 19 of file laser_data_load.c.

double distance_interval_th = 10 [static]

Definition at line 22 of file laser_data_load.c.

double distance_interval_xy = 10 [static]

Definition at line 21 of file laser_data_load.c.

double distance_last_pose[3] [static]

Definition at line 20 of file laser_data_load.c.

ld_reference distance_reference [static]

Definition at line 23 of file laser_data_load.c.

int interval_count = 0

Definition at line 11 of file laser_data_load.c.

int interval_interval = 10

Definition at line 12 of file laser_data_load.c.