fiducial
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. | |
PLAYERC_EXPORT void | playerc_fiducial_destroy (playerc_fiducial_t *device) |
Destroy a fiducial proxy. | |
PLAYERC_EXPORT int | playerc_fiducial_subscribe (playerc_fiducial_t *device, int access) |
Subscribe to the fiducial device. | |
PLAYERC_EXPORT int | playerc_fiducial_unsubscribe (playerc_fiducial_t *device) |
Un-subscribe from the fiducial device. | |
PLAYERC_EXPORT int | playerc_fiducial_get_geom (playerc_fiducial_t *device) |
Get the fiducial geometry. | |
Function Documentation
◆ 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.