vrpn_Clipping_Analog_Server类 参考

Analog server that can scale and clip its range to -1..1. 更多...

#include <vrpn_Analog.h>

类 vrpn_Clipping_Analog_Server 继承关系图:

vrpn_Clipping_Analog_Server 的协作图:

类
struct	clipvals_struct

Public 成员函数
	vrpn_Clipping_Analog_Server (const char *name, vrpn_Connection *c, vrpn_int32 numChannels=vrpn_CHANNEL_MAX)
int	setClipValues (int channel, double min, double lowzero, double highzero, double max)
int	setChannelValue (int channel, double value)
Public 成员函数 继承自 vrpn_Analog_Server
	vrpn_Analog_Server (const char *name, vrpn_Connection *c, vrpn_int32 numChannels=vrpn_CHANNEL_MAX)
virtual void	report_changes (vrpn_uint32 class_of_service=vrpn_CONNECTION_LOW_LATENCY, const struct timeval time=vrpn_ANALOG_NOW)
	Makes public the protected base class function
virtual void	report (vrpn_uint32 class_of_service=vrpn_CONNECTION_LOW_LATENCY, const struct timeval time=vrpn_ANALOG_NOW)
	Makes public the protected base class function
virtual void	mainloop ()
vrpn_float64 *	channels (void)
	Exposes an array of values for the user to write into.
vrpn_int32	setNumChannels (vrpn_int32 sizeRequested)
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

Protected 属性
clipvals_struct	clipvals [vrpn_CHANNEL_MAX]
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

额外继承的成员函数
Public 属性 继承自 vrpn_BaseClassUnique
bool	shutup
Protected 成员函数 继承自 vrpn_Analog
virtual int	register_types (void)
virtual vrpn_int32	encode_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 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

详细描述

Analog server that can scale and clip its range to -1..1.

成员函数说明

setChannelValue()

int setChannelValue	(	int	channel,
		double	value )

This method should be used to set the value of a channel. It will be scaled and clipped as described in setClipValues. It returns 0 on success and -1 on failure.

setClipValues()

int setClipValues	(	int	channel,
		double	min,
		double	lowzero,
		double	highzero,
		double	max )

Set the clipping values for the specified channel. min maps to -1, values between lowzero and highzero map to 0, max maps to 1. Values less than min map to -1, values larger than max map to 1. Default for each channel is -1,0,0,1 It is possible to compress the range to [0..1] by setting the minimum equal to the lowzero. Returns 0 on success, -1 on failure.

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该类的文档由以下文件生成:

• simulink/vrpn/vrpn_Analog.h