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fiducial [libgazebo] Classes struct   gz_fiducial_fid   Data for a single fiducial. More... struct   gz_fiducial_data   Fiducial data. More... struct   gz_fiducial   The fiducial interface. More... Defines #define  GZ_FIDUCIAL_MAX_FIDS   401 Typedefs typedef gz_fiducial_fid  gz_fiducial_fid_t   Data for a single fiducial. typedef gz_fiducial_data  gz_fiducial_data_t   Fiducial data. typedef gz_fiducial  gz_fiducial_t   The fiducial interface. Functions gz_fiducial_t *  gz_fiducial_alloc ()   Create an interface. void  gz_fiducial_free (gz_fiducial_t *self)   Destroy an interface. int  gz_fiducial_create (gz_fiducial_t *self, gz_server_t *server, const char *id, const char *model_type, int model_id, int parent_model_id) int  gz_fiducial_destroy (gz_fiducial_t *self) int  gz_fiducial_open (gz_fiducial_t *self, gz_client_t *client, const char *id)   Open an existing interface (used by Gazebo clients). int  gz_fiducial_close (gz_fiducial_t *self)   Close the interface (client). int  gz_fiducial_lock (gz_fiducial_t *self, int blocking) void  gz_fiducial_unlock (gz_fiducial_t *self)   Unlock the interface. int  gz_fiducial_post (gz_fiducial_t *self)   Tell clients that new data is available. Detailed Description The fiducial interface allows clients to determine the identity, range, bearing and orientation (relative to some sensor) of objects in the world. For example, this interface is used by the SickLMS200 model to return data from simulated retro-reflective barcodes. Define Documentation #define GZ_FIDUCIAL_MAX_FIDS   401 Typedef Documentation typedef struct gz_fiducial_fid gz_fiducial_fid_t   Data for a single fiducial. typedef struct gz_fiducial_data gz_fiducial_data_t   Fiducial data. typedef struct gz_fiducial gz_fiducial_t   The fiducial interface. Function Documentation gz_fiducial_t* gz_fiducial_alloc (   )    Create an interface. void gz_fiducial_free (  gz_fiducial_t *  self  )    Destroy an interface. int gz_fiducial_create (  gz_fiducial_t *  self, gz_server_t *  server, const char *  id, const char *  model_type, int  model_id, int  parent_model_id )    For internal use only. Create the interface (used by Gazebo server) int gz_fiducial_destroy (  gz_fiducial_t *  self  )    For internal use only. Destroy the interface (server) int gz_fiducial_open (  gz_fiducial_t *  self, gz_client_t *  client, const char *  id )    Open an existing interface (used by Gazebo clients). int gz_fiducial_close (  gz_fiducial_t *  self  )    Close the interface (client). int gz_fiducial_lock (  gz_fiducial_t *  self, int  blocking )    Lock the interface. Set blocking to 1 if the caller should block until the lock is acquired. Returns 0 if the lock is acquired. void gz_fiducial_unlock (  gz_fiducial_t *  self  )    Unlock the interface. int gz_fiducial_post (  gz_fiducial_t *  self  )    Tell clients that new data is available.

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Last updated $Date: 2004/12/21 01:49:15 $

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