fiducial
[Device proxies]
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_fiducial_t * | playerc_fiducial_create (playerc_client_t *client, int index) |
Create a fiducial proxy. | |
void | playerc_fiducial_destroy (playerc_fiducial_t *device) |
Destroy a fiducial proxy. | |
int | playerc_fiducial_subscribe (playerc_fiducial_t *device, int access) |
Subscribe to the fiducial device. | |
int | playerc_fiducial_unsubscribe (playerc_fiducial_t *device) |
Un-subscribe from the fiducial device. | |
int | playerc_fiducial_get_geom (playerc_fiducial_t *device) |
Get the fiducial geometry. |
Function Documentation
playerc_fiducial_t* playerc_fiducial_create | ( | playerc_client_t * | client, | |
int | index | |||
) |
Create a fiducial proxy.
void playerc_fiducial_destroy | ( | playerc_fiducial_t * | device | ) |
Destroy a fiducial proxy.
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.
int playerc_fiducial_subscribe | ( | playerc_fiducial_t * | device, | |
int | access | |||
) |
Subscribe to the fiducial device.
int playerc_fiducial_unsubscribe | ( | playerc_fiducial_t * | device | ) |
Un-subscribe from the fiducial device.