vrpn_Tracker_ButtonFly类 参考

This class will turn a button device into a tracker by interpreting 更多...

#include <vrpn_Tracker_ButtonFly.h>

类 vrpn_Tracker_ButtonFly 继承关系图:

vrpn_Tracker_ButtonFly 的协作图:

Public 成员函数
	vrpn_Tracker_ButtonFly (const char *name, vrpn_Connection *trackercon, vrpn_Tracker_ButtonFlyParam *params, float update_rate, bool reportChanges=VRPN_FALSE)
virtual void	mainloop ()
virtual void	reset (void)
void	update (q_matrix_type &)
Public 成员函数 继承自 vrpn_Tracker
	vrpn_Tracker (const char *name, vrpn_Connection *c=NULL, const char *tracker_cfg_file_name=NULL)
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 成员函数 继承自 vrpn_BaseClass
	vrpn_BaseClass (const char *name, vrpn_Connection *c=NULL)
Public 成员函数 继承自 vrpn_BaseClassUnique
vrpn_Connection *	connectionPtr ()
	Returns a pointer to the connection this object is using

静态 Public 成员函数
static int VRPN_CALLBACK	handle_newConnection (void *, vrpn_HANDLERPARAM)
静态 Public 成员函数 继承自 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)

Protected 成员函数
void	update_matrix_based_on_values (double time_interval)
void	convert_matrix_to_tracker (void)
bool	shouldReport (double elapsedInterval)
int	setup_channel (vrpn_TBF_fullaxis *full)
int	teardown_channel (vrpn_TBF_fullaxis *full)
Protected 成员函数 继承自 vrpn_Tracker
bool	ensure_enough_unit2sensors (unsigned num)
virtual int	register_types (void)
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)
virtual int	encode_unit2sensor_to (char *buf)
virtual int	encode_workspace_to (char *buf)
Protected 成员函数 继承自 vrpn_BaseClass
virtual int	init (void)
virtual int	register_senders (void)
Protected 成员函数 继承自 vrpn_BaseClassUnique
int	register_autodeleted_handler (vrpn_int32 type, vrpn_MESSAGEHANDLER handler, void *userdata, vrpn_int32 sender=vrpn_ANY_SENDER)
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)
void	server_mainloop (void)
void	client_mainloop (void)

静态 Protected 成员函数
static void VRPN_CALLBACK	handle_velocity_update (void *userdata, const vrpn_ANALOGCB info)
static void VRPN_CALLBACK	handle_rotation_update (void *userdata, const vrpn_ANALOGCB info)
static void VRPN_CALLBACK	handle_button_update (void *userdata, const vrpn_BUTTONCB info)
static void VRPN_CALLBACK	handle_reset_press (void *userdata, const vrpn_BUTTONCB info)
静态 Protected 成员函数 继承自 vrpn_BaseClassUnique
static int	encode_text_message_to_buffer (char *buf, vrpn_TEXT_SEVERITY severity, vrpn_uint32 level, const char *msg)
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

Protected 属性
double	d_update_interval
struct timeval	d_prevtime
bool	d_reportChanges
vrpn_TBF_fullaxis	d_axes [vrpn_BUTTONFLY_MAXAXES]
int	d_num_axes
vrpn_Analog_Remote *	d_vel_scale
	Analog device that scales the translation
char	d_vel_scale_name [200]
int	d_vel_scale_channel
float	d_vel_scale_offset
float	d_vel_scale_scale
float	d_vel_scale_power
float	d_vel_scale_value
vrpn_Analog_Remote *	d_rot_scale
	Analog device that scales the rotation
char	d_rot_scale_name [200]
int	d_rot_scale_channel
float	d_rot_scale_offset
float	d_rot_scale_scale
float	d_rot_scale_power
float	d_rot_scale_value
vrpn_Button_Remote *	d_reset_button
	Button that resets the transformation
int	d_which_button
q_matrix_type	d_initMatrix
	Initial, current, and velocity matrices for the tracker
q_matrix_type	d_currentMatrix
q_matrix_type	d_velMatrix
Protected 属性 继承自 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_Pos *	unit2sensor
vrpn_Tracker_Quat *	unit2sensor_quat
unsigned	num_unit2sensors
vrpn_float64	workspace_min [3]
vrpn_float64	workspace_max [3]
int	status
Protected 属性 继承自 vrpn_BaseClassUnique
vrpn_Connection *	d_connection
	Connection that this object talks to
char *	d_servicename
vrpn_int32	d_sender_id
	part
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

额外继承的成员函数
Public 属性 继承自 vrpn_BaseClassUnique
bool	shutup

详细描述

This class will turn a button device into a tracker by interpreting

成员函数说明

mainloop()

virtual void mainloop ( )

virtual

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().

实现了 vrpn_BaseClass.

类成员变量说明

d_initMatrix

q_matrix_type d_initMatrix

protected

Initial, current, and velocity matrices for the tracker

d_reset_button

vrpn_Button_Remote* d_reset_button

protected

Button that resets the transformation

d_rot_scale

vrpn_Analog_Remote* d_rot_scale

protected

Analog device that scales the rotation

d_vel_scale

vrpn_Analog_Remote* d_vel_scale

protected

Analog device that scales the translation

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该类的文档由以下文件生成:

• simulink/vrpn/vrpn_Tracker_ButtonFly.h