Classes | Functions
rqt_plot.rosplot Namespace Reference

Classes

class  ROSData
 
class  RosPlotException
 

Functions

def _array_eval (field_name, slot_num)
 
def _field_eval (field_name)
 
def _get_topic_type (topic)
 
def generate_field_evals (fields)
 
def get_topic_type (topic)
 

Function Documentation

def rqt_plot.rosplot._array_eval (   field_name,
  slot_num 
)
private
:param field_name: name of field to index into, ``str``
:param slot_num: index of slot to return, ``str``
:returns: fn(msg_field)->msg_field[slot_num]

Definition at line 173 of file rosplot.py.

def rqt_plot.rosplot._field_eval (   field_name)
private
:param field_name: name of field to return, ``str``
:returns: fn(msg_field)->msg_field.field_name

Definition at line 184 of file rosplot.py.

def rqt_plot.rosplot._get_topic_type (   topic)
private
subroutine for getting the topic type
(nearly identical to rostopic._get_topic_type, except it returns rest of name instead of fn)

:returns: topic type, real topic name, and rest of name referenced
  if the topic points to a field within a topic, e.g. /rosout/msg, ``str, str, str``

Definition at line 52 of file rosplot.py.

def rqt_plot.rosplot.generate_field_evals (   fields)

Definition at line 194 of file rosplot.py.

def rqt_plot.rosplot.get_topic_type (   topic)
Get the topic type (nearly identical to rostopic.get_topic_type, except it doesn't return a fn)

:returns: topic type, real topic name, and rest of name referenced
  if the \a topic points to a field within a topic, e.g. /rosout/msg, ``str, str, str``

Definition at line 77 of file rosplot.py.



rqt_plot
Author(s): Dorian Scholz
autogenerated on Sun Mar 17 2019 02:21:35