Public Member Functions | Public Attributes | Private Member Functions | List of all members
rqt_plot.rosplot.ROSData Class Reference
Inheritance diagram for rqt_plot.rosplot.ROSData:
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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.


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


rqt_plot
Author(s): Dorian Scholz, Dirk Thomas
autogenerated on Wed Mar 2 2022 00:58:35