The fiducial proxy provides an interface to a fiducial detector. More...

Detailed Description

The fiducial proxy provides an interface to a fiducial detector.

This device looks for fiducials (markers or beacons) in the laser scan, and determines their identity, range, bearing and orientation. See the Player User Manual for a complete description of the various drivers that support the fiducial interface.

Classes
struct	playerc_fiducial_t
	Fiducial finder data. More...

Functions
PLAYERC_EXPORT playerc_fiducial_t *	playerc_fiducial_create (playerc_client_t *client, int index)
	Create a fiducial proxy. More...

PLAYERC_EXPORT void	playerc_fiducial_destroy (playerc_fiducial_t *device)
	Destroy a fiducial proxy. More...

PLAYERC_EXPORT int	playerc_fiducial_subscribe (playerc_fiducial_t *device, int access)
	Subscribe to the fiducial device. More...

PLAYERC_EXPORT int	playerc_fiducial_unsubscribe (playerc_fiducial_t *device)
	Un-subscribe from the fiducial device. More...

PLAYERC_EXPORT int	playerc_fiducial_get_geom (playerc_fiducial_t *device)
	Get the fiducial geometry. More...

Function Documentation

◆ playerc_fiducial_create()

PLAYERC_EXPORT playerc_fiducial_t* playerc_fiducial_create	(	playerc_client_t *	client,
		int	index
	)

Create a fiducial proxy.

◆ playerc_fiducial_destroy()

PLAYERC_EXPORT void playerc_fiducial_destroy ( playerc_fiducial_t * device )

Destroy a fiducial proxy.

◆ playerc_fiducial_get_geom()

PLAYERC_EXPORT int playerc_fiducial_get_geom ( playerc_fiducial_t * device )

Get the fiducial geometry.

Ths writes the result into the proxy rather than returning it to the caller.

◆ playerc_fiducial_subscribe()

PLAYERC_EXPORT int playerc_fiducial_subscribe	(	playerc_fiducial_t *	device,
		int	access
	)

Subscribe to the fiducial device.

◆ playerc_fiducial_unsubscribe()

PLAYERC_EXPORT int playerc_fiducial_unsubscribe ( playerc_fiducial_t * device )

Un-subscribe from the fiducial device.