vrpn_Joystick类 参考

类 vrpn_Joystick 继承关系图:

vrpn_Joystick 的协作图:

Public 成员函数
	vrpn_Joystick (char *name, vrpn_Connection *c, char *portname, int baud, double)
void	mainloop (void)
Public 成员函数 继承自 vrpn_Serial_Analog
	vrpn_Serial_Analog (const char *name, vrpn_Connection *connection, const char *port, int baud=9600, int bits=8, vrpn_SER_PARITY parity=vrpn_SER_PARITY_NONE, bool rts_flow=false)
Public 成员函数 继承自 vrpn_Analog
	vrpn_Analog (const char *name, vrpn_Connection *c=NULL)
void	print (void)
vrpn_int32	getNumChannels (void) const
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
Public 成员函数 继承自 vrpn_Button_Filter
virtual void	set_momentary (vrpn_int32 which_button)
virtual void	set_toggle (vrpn_int32 which_button, vrpn_int32 current_state)
virtual void	set_all_momentary (void)
virtual void	set_all_toggle (vrpn_int32 default_state)
void	set_alerts (vrpn_int32)
Public 成员函数 继承自 vrpn_Button
	vrpn_Button (const char *name, vrpn_Connection *c=NULL)
void	print (void)

Protected 成员函数
int	get_report ()
void	report (struct timeval current_time)
void	reset ()
void	parse (int, int reset_rest_pos=0)
Protected 成员函数 继承自 vrpn_Serial_Analog
int	read_available_characters (char *buffer, int bytes)
Protected 成员函数 继承自 vrpn_Analog
virtual int	register_types (void)
virtual vrpn_int32	encode_to (char *buf)
virtual void	report_changes (vrpn_uint32 class_of_service=vrpn_CONNECTION_LOW_LATENCY, const struct timeval time=vrpn_ANALOG_NOW)
virtual void	report (vrpn_uint32 class_of_service=vrpn_CONNECTION_LOW_LATENCY, const struct timeval time=vrpn_ANALOG_NOW)
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)
Protected 成员函数 继承自 vrpn_Button_Filter
	vrpn_Button_Filter (const char *, vrpn_Connection *c=NULL)
virtual vrpn_int32	encode_states_to (char *buf)
virtual void	report_changes (void)
Protected 成员函数 继承自 vrpn_Button
virtual int	register_types (void)
virtual void	report_states (void)
virtual vrpn_int32	encode_to (char *buf, vrpn_int32 button, vrpn_int32 state)

额外继承的成员函数
Public 属性 继承自 vrpn_BaseClassUnique
bool	shutup
Public 属性 继承自 vrpn_Button_Filter
vrpn_int32	buttonstate [vrpn_BUTTON_MAX_BUTTONS]
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
静态 Protected 成员函数 继承自 vrpn_Button_Filter
static int VRPN_CALLBACK	handle_ping_message (void *userdata, vrpn_HANDLERPARAM p)
Protected 属性 继承自 vrpn_Serial_Analog
int	serial_fd
char	portname [1024]
int	baudrate
unsigned char	buffer [1024]
int	bufcounter
Protected 属性 继承自 vrpn_Analog
vrpn_float64	channel [vrpn_CHANNEL_MAX]
vrpn_float64	last [vrpn_CHANNEL_MAX]
vrpn_int32	num_channel
struct timeval	timestamp
vrpn_int32	channel_m_id
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
Protected 属性 继承自 vrpn_Button_Filter
int	send_alerts
vrpn_int32	alert_message_id
Protected 属性 继承自 vrpn_Button
unsigned char	buttons [vrpn_BUTTON_MAX_BUTTONS]
unsigned char	lastbuttons [vrpn_BUTTON_MAX_BUTTONS]
vrpn_int32	minrate [vrpn_BUTTON_MAX_BUTTONS]
vrpn_int32	num_buttons
struct timeval	timestamp
vrpn_int32	change_message_id
vrpn_int32	states_message_id
vrpn_int32	admin_message_id

成员函数说明

mainloop()

void mainloop ( void )

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.

---

该类的文档由以下文件生成:

• simulink/vrpn/vrpn_UNC_Joystick.h