rxtools::rosplot Namespace Reference

Classes
class	ROSData
	Subscriber to ROS topic that buffers incoming data. More...
class	RosPlotException
Functions
def	_array_eval
def	_field_eval
def	_get_topic_type
	subroutine for getting the topic type (nearly identical to rostopic._get_topic_type, except it returns rest of name instead of fn)
def	generate_field_evals
def	get_topic_type
	get the topic type (nearly identical to rostopic.get_topic_type, except it doesn't return a fn)
def	is_ros_pause
def	is_ros_stop
def	set_ros_stop
def	toggle_ros_pause
Variables
	_paused = False
	_stopped = False

---

Function Documentation

def rxtools::rosplot::_array_eval	(		field_name,
			slot_num
	)			[private]

Parameters:

	str	field_name: name of field to index into
	str	slot_num: index of slot to return

Returns:

fn(msg_field)->msg_field[slot_num]

Definition at line 179 of file rosplot.py.

def rxtools::rosplot::_field_eval

(

field_name

)

[private]

Parameters:

str

field_name: name of field to return

Returns:

fn(msg_field)->msg_field.field_name

Definition at line 186 of file rosplot.py.

def rxtools::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:

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

Definition at line 58 of file rosplot.py.

def rxtools::rosplot::generate_field_evals

(

fields

)

Definition at line 191 of file rosplot.py.

def rxtools::rosplot::get_topic_type

(

topic

)

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

Returns:

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

Definition at line 76 of file rosplot.py.

def rxtools::rosplot::is_ros_pause

(

)

Definition at line 171 of file rosplot.py.

def rxtools::rosplot::is_ros_stop

(

)

Definition at line 173 of file rosplot.py.

def rxtools::rosplot::set_ros_stop

(

)

Definition at line 166 of file rosplot.py.

def rxtools::rosplot::toggle_ros_pause

(

)

Definition at line 160 of file rosplot.py.

---

Variable Documentation

rxtools::rosplot::_paused = False

Definition at line 159 of file rosplot.py.

rxtools::rosplot::_stopped = False

Definition at line 165 of file rosplot.py.