rqt_plot.rosplot.ROSData Class Reference

Inheritance diagram for rqt_plot.rosplot.ROSData:

Public Member Functions
def	__init__ (self, topic, start_time)
def	close (self)
def	next (self)

Public Attributes
	buff_x
	buff_y
	error
	field_evals
	lock
	name
	start_time
	sub

Private Member Functions
def	_get_data (self, msg)
def	_ros_cb (self, msg)

Detailed Description

Subscriber to ROS topic that buffers incoming data

Definition at line 90 of file rosplot.py.

Constructor & Destructor Documentation

__init__()

def rqt_plot.rosplot.ROSData.__init__	(		self,
			topic,
			start_time
	)

Definition at line 96 of file rosplot.py.

Member Function Documentation

_get_data()

def rqt_plot.rosplot.ROSData._get_data (   self,   msg  )

private

Definition at line 154 of file rosplot.py.

_ros_cb()

def rqt_plot.rosplot.ROSData._ros_cb (   self,   msg  )

private

ROS subscriber callback
:param msg: ROS message data

Definition at line 116 of file rosplot.py.

close()

def rqt_plot.rosplot.ROSData.close

(

self

)

Definition at line 113 of file rosplot.py.

next()

def rqt_plot.rosplot.ROSData.next

(

self

)

Get the next data in the series

:returns: [xdata], [ydata]

Definition at line 136 of file rosplot.py.

Member Data Documentation

buff_x

rqt_plot.rosplot.ROSData.buff_x

Definition at line 102 of file rosplot.py.

buff_y

rqt_plot.rosplot.ROSData.buff_y

Definition at line 103 of file rosplot.py.

error

rqt_plot.rosplot.ROSData.error

Definition at line 99 of file rosplot.py.

field_evals

rqt_plot.rosplot.ROSData.field_evals

Definition at line 107 of file rosplot.py.

lock

rqt_plot.rosplot.ROSData.lock

Definition at line 101 of file rosplot.py.

name

rqt_plot.rosplot.ROSData.name

Definition at line 97 of file rosplot.py.

start_time

rqt_plot.rosplot.ROSData.start_time

Definition at line 98 of file rosplot.py.

sub

rqt_plot.rosplot.ROSData.sub

Definition at line 109 of file rosplot.py.

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

• rosplot.py