joy.h File Reference

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Classes
struct	Joy_info

Macros
#define	JOY_NUM_BUTTONS   32
#define	JOY_NUM_HAT_POS   4
#define	JOY_TOTAL_BUTTONS   (JOY_NUM_BUTTONS + JOY_NUM_HAT_POS)
#define	JOY_NUM_AXES   6
#define	JOY_HATBACK   (JOY_NUM_BUTTONS)
#define	JOY_HATFORWARD   (JOY_NUM_BUTTONS+1)
#define	JOY_HATLEFT   (JOY_NUM_BUTTONS+2)
#define	JOY_HATRIGHT   (JOY_NUM_BUTTONS+3)
#define	JOY_AXIS_UNDEFINED   -10000

Typedefs
typedef struct Joy_info	Joy_info

Functions
int	joy_init ()
void	joy_flush ()
int	joy_get_pos (int *x, int *y, int *z, int *r)
int	joy_down_count (int btn, int reset_count=1)
int	joy_down (int btn)
int	joy_up_count (int btn)
float	joy_down_time (int btn)
void	joy_get_cal_vals (int *axis_min, int *axis_center, int *axis_max)
void	joy_set_cal_vals (int *axis_min, int *axis_center, int *axis_max)
void	joy_set_ul ()
void	joy_set_lr ()
void	joy_set_cen ()
void	joy_cheap_cal ()
int	joystick_read_raw_axis (int num_axes, int *axis)
void	joy_get_delta (int *dx, int *dy)
int	joy_get_scaled_reading (int raw, int axn)
int	joy_get_unscaled_reading (int raw, int axn)
void	joy_close ()

Variables
int	Joy_sensitivity
int	Dead_zone_size

Macro Definition Documentation

#define JOY_AXIS_UNDEFINED   -10000

Definition at line 25 of file joy.h.

#define JOY_HATBACK   (JOY_NUM_BUTTONS)

Definition at line 20 of file joy.h.

#define JOY_HATFORWARD   (JOY_NUM_BUTTONS+1)

Definition at line 21 of file joy.h.

#define JOY_HATLEFT   (JOY_NUM_BUTTONS+2)

Definition at line 22 of file joy.h.

#define JOY_HATRIGHT   (JOY_NUM_BUTTONS+3)

Definition at line 23 of file joy.h.

#define JOY_NUM_AXES   6

Definition at line 18 of file joy.h.

#define JOY_NUM_BUTTONS   32

Definition at line 15 of file joy.h.

#define JOY_NUM_HAT_POS   4

Definition at line 16 of file joy.h.

#define JOY_TOTAL_BUTTONS   (JOY_NUM_BUTTONS + JOY_NUM_HAT_POS)

Definition at line 17 of file joy.h.

Typedef Documentation

typedef struct Joy_info Joy_info

Function Documentation

void joy_cheap_cal

(

)

void joy_close

(

)

Definition at line 53 of file joy-unix.cpp.

int joy_down

(

int

btn

)

Definition at line 93 of file joy-unix.cpp.

int joy_down_count	(	int	btn,
		int	reset_count = 1
	)

Definition at line 105 of file joy-unix.cpp.

float joy_down_time

(

int

btn

)

Definition at line 120 of file joy-unix.cpp.

void joy_flush

(

)

Definition at line 152 of file joy-unix.cpp.

void joy_get_cal_vals	(	int *	axis_min,
		int *	axis_center,
		int *	axis_max
	)

void joy_get_delta	(	int *	dx,
		int *	dy
	)

int joy_get_pos	(	int *	x,
		int *	y,
		int *	z,
		int *	r
	)

Definition at line 267 of file joy-unix.cpp.

int joy_get_scaled_reading	(	int	raw,
		int	axn
	)

Definition at line 204 of file joy-unix.cpp.

int joy_get_unscaled_reading	(	int	raw,
		int	axn
	)

Definition at line 171 of file joy-unix.cpp.

int joy_init

(

)

Definition at line 466 of file joy-unix.cpp.

void joy_set_cal_vals	(	int *	axis_min,
		int *	axis_center,
		int *	axis_max
	)

void joy_set_cen

(

)

Definition at line 544 of file joy-unix.cpp.

void joy_set_lr

(

)

void joy_set_ul

(

)

int joy_up_count

(

int

btn

)

int joystick_read_raw_axis	(	int	num_axes,
		int *	axis
	)

Definition at line 549 of file joy-unix.cpp.

Variable Documentation

int Dead_zone_size

Definition at line 27 of file joy-unix.cpp.

int Joy_sensitivity

Definition at line 29 of file joy-unix.cpp.