vrpn 07.35
Virtual Reality Peripheral Network
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vrpn_Tracker_NULL Class Reference

#include <vrpn_Tracker.h>

Inheritance diagram for vrpn_Tracker_NULL:
Collaboration diagram for vrpn_Tracker_NULL:

Public Member Functions

 vrpn_Tracker_NULL (const char *name, vrpn_Connection *c, vrpn_int32 sensors=1, vrpn_float64 Hz=1.0)
 
virtual void mainloop ()
 Called once through each main loop iteration to handle updates. Remote object mainloop() should call client_mainloop() and then call d_connection->mainloop(). Server object mainloop() should service the device and then call server_mainloop(), but should not normally call d_connection->mainloop().
 
void setRedundantTransmission (vrpn_RedundantTransmission *)
 
- Public Member Functions inherited from vrpn_Tracker
 vrpn_Tracker (const char *name, vrpn_Connection *c=NULL, const char *tracker_cfg_file_name=NULL)
 
virtual ~vrpn_Tracker (void)
 
int read_config_file (FILE *config_file, const char *tracker_name)
 
void print_latest_report (void)
 
int register_server_handlers (void)
 
void get_local_t2r (vrpn_float64 *vec, vrpn_float64 *quat)
 
void get_local_u2s (vrpn_int32 sensor, vrpn_float64 *vec, vrpn_float64 *quat)
 
- Public Member Functions inherited from vrpn_BaseClass
 vrpn_BaseClass (const char *name, vrpn_Connection *c=NULL)
 Names the device and assigns or opens connection, calls registration methods.
 
virtual ~vrpn_BaseClass ()
 
virtual void mainloop ()=0
 Called once through each main loop iteration to handle updates. Remote object mainloop() should call client_mainloop() and then call d_connection->mainloop(). Server object mainloop() should service the device and then call server_mainloop(), but should not normally call d_connection->mainloop().
 
- Public Member Functions inherited from vrpn_BaseClassUnique
 vrpn_BaseClassUnique ()
 
virtual ~vrpn_BaseClassUnique ()
 Unregister all of the message handlers that were to be autodeleted.
 
vrpn_ConnectionconnectionPtr ()
 Returns a pointer to the connection this object is using.
 

Protected Attributes

vrpn_float64 update_rate
 
vrpn_RedundantTransmissiond_redundancy
 
- Protected Attributes inherited from vrpn_Tracker
vrpn_int32 position_m_id
 
vrpn_int32 velocity_m_id
 
vrpn_int32 accel_m_id
 
vrpn_int32 tracker2room_m_id
 
vrpn_int32 unit2sensor_m_id
 
vrpn_int32 request_t2r_m_id
 
vrpn_int32 request_u2s_m_id
 
vrpn_int32 request_workspace_m_id
 
vrpn_int32 workspace_m_id
 
vrpn_int32 update_rate_id
 
vrpn_int32 connection_dropped_m_id
 
vrpn_int32 reset_origin_m_id
 
vrpn_int32 d_sensor
 
vrpn_float64 pos [3]
 
vrpn_float64 d_quat [4]
 
vrpn_float64 vel [3]
 
vrpn_float64 vel_quat [4]
 
vrpn_float64 vel_quat_dt
 
vrpn_float64 acc [3]
 
vrpn_float64 acc_quat [4]
 
vrpn_float64 acc_quat_dt
 
struct timeval timestamp
 
vrpn_int32 frame_count
 
struct timeval watchdog_timestamp
 
vrpn_float64 tracker2room [3]
 
vrpn_float64 tracker2room_quat [4]
 
vrpn_int32 num_sensors
 
vrpn_Tracker_Posunit2sensor
 
vrpn_Tracker_Quatunit2sensor_quat
 
unsigned num_unit2sensors
 
vrpn_float64 workspace_min [3]
 
vrpn_float64 workspace_max [3]
 
int status
 
- Protected Attributes inherited from vrpn_BaseClassUnique
vrpn_Connectiond_connection
 Connection that this object talks to.
 
char * d_servicename
 Name of this device, not including the connection part.
 
vrpn_int32 d_sender_id
 Sender ID registered with the connection.
 
vrpn_int32 d_text_message_id
 ID for text messages.
 
vrpn_int32 d_ping_message_id
 Ask the server if they are there.
 
vrpn_int32 d_pong_message_id
 Server telling that it is there.
 

Additional Inherited Members

- Static Public Member Functions inherited from vrpn_Tracker
static int VRPN_CALLBACK handle_t2r_request (void *userdata, vrpn_HANDLERPARAM p)
 
static int VRPN_CALLBACK handle_u2s_request (void *userdata, vrpn_HANDLERPARAM p)
 
static int VRPN_CALLBACK handle_workspace_request (void *userdata, vrpn_HANDLERPARAM p)
 
- Public Attributes inherited from vrpn_BaseClassUnique
bool shutup
 
- Protected Member Functions inherited from vrpn_Tracker
bool ensure_enough_unit2sensors (unsigned num)
 
virtual int register_types (void)
 Register the types of messages this device sends/receives. Return 0 on success, -1 on fail.
 
virtual int encode_to (char *buf)
 
virtual int encode_vel_to (char *buf)
 
virtual int encode_acc_to (char *buf)
 
virtual int encode_tracker2room_to (char *buf)
 Encodes the "Tracker to Room" transformation into the buffer specified.
 
virtual int encode_unit2sensor_to (char *buf)
 Encodes the "Unit to Sensor" transformation into the buffer specified.
 
virtual int encode_workspace_to (char *buf)
 
- Protected Member Functions inherited from vrpn_BaseClass
virtual int init (void)
 Initialize things that the constructor can't. Returns 0 on success, -1 on failure.
 
virtual int register_senders (void)
 Register the sender for this device (by default, the name of the device). Return 0 on success, -1 on fail.
 
virtual int register_types (void)=0
 Register the types of messages this device sends/receives. Return 0 on success, -1 on fail.
 
- Protected Member Functions inherited from vrpn_BaseClassUnique
int register_autodeleted_handler (vrpn_int32 type, vrpn_MESSAGEHANDLER handler, void *userdata, vrpn_int32 sender=vrpn_ANY_SENDER)
 Registers a handler with the connection, and remembers to delete at destruction.
 
int send_text_message (const char *msg, struct timeval timestamp, vrpn_TEXT_SEVERITY type=vrpn_TEXT_NORMAL, vrpn_uint32 level=0)
 Sends a NULL-terminated text message from the device d_sender_id.
 
SendTextMessageBoundCall send_text_message (vrpn_TEXT_SEVERITY type=vrpn_TEXT_NORMAL)
 Returns an object you can stream into to send a text message from the device like send_text_message(vrpn_TEXT_WARNING) << "Value of i is: " << i; This use requires including vrpn_SendTextMessageStreamProxy.h.
 
void server_mainloop (void)
 Handles functions that all servers should provide in their mainloop() (ping/pong, for example) Should be called by all servers in their mainloop()
 
void client_mainloop (void)
 Handles functions that all clients should provide in their mainloop() (warning of no server, for example) Should be called by all clients in their mainloop()
 
- Static Protected Member Functions inherited from vrpn_BaseClassUnique
static int encode_text_message_to_buffer (char *buf, vrpn_TEXT_SEVERITY severity, vrpn_uint32 level, const char *msg)
 Encodes the body of the text message into a buffer, preparing for sending.
 
static int decode_text_message_from_buffer (char *msg, vrpn_TEXT_SEVERITY *severity, vrpn_uint32 *level, const char *buf)
 Decodes the body of the text message from a buffer from the connection.
 

Detailed Description

Definition at line 225 of file vrpn_Tracker.h.

Constructor & Destructor Documentation

◆ vrpn_Tracker_NULL()

vrpn_Tracker_NULL::vrpn_Tracker_NULL ( const char *  name,
vrpn_Connection c,
vrpn_int32  sensors = 1,
vrpn_float64  Hz = 1.0 
)

Definition at line 631 of file vrpn_Tracker.C.

References vrpn_Tracker::num_sensors, and vrpn_Tracker::register_server_handlers().

Here is the call graph for this function:

Member Function Documentation

◆ mainloop()

void vrpn_Tracker_NULL::mainloop ( )
virtual

◆ setRedundantTransmission()

void vrpn_Tracker_NULL::setRedundantTransmission ( vrpn_RedundantTransmission t)

Definition at line 728 of file vrpn_Tracker.C.

References d_redundancy.

Member Data Documentation

◆ d_redundancy

vrpn_RedundantTransmission* vrpn_Tracker_NULL::d_redundancy
protected

Definition at line 236 of file vrpn_Tracker.h.

Referenced by mainloop(), and setRedundantTransmission().

◆ update_rate

vrpn_float64 vrpn_Tracker_NULL::update_rate
protected

Definition at line 234 of file vrpn_Tracker.h.

Referenced by mainloop().


The documentation for this class was generated from the following files: