wallfollowing Namespace Reference

Classes
class	Parameters
class	PIDController

Functions
def	map (in_lower, in_upper, out_lower, out_upper, value)
def	drive (angle, velocity)
def	get_scan_as_cartesian (laser_scan)
def	find_left_right_border (points, margin_relative=0.1)
def	follow_walls (left_circle, right_circle, barrier, delta_time)
def	handle_scan (laser_scan, delta_time)
def	laser_callback (scan_message)
def	dynamic_configuration_callback (config, level)

Variables
string	TOPIC_DRIVE_PARAMETERS = "/input/drive_param/autonomous"
string	TOPIC_LASER_SCAN = "/scan"
int	last_speed = 0
	last_scan = None
	parameters = None
	pid = PIDController(1, 1, 1)
	drive_parameters_publisher

Function Documentation

def wallfollowing.drive	(		angle,
			velocity
	)

Definition at line 64 of file wallfollowing.py.

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def wallfollowing.dynamic_configuration_callback	(		config,
			level
	)

Definition at line 199 of file wallfollowing.py.

def wallfollowing.find_left_right_border	(		points,
			margin_relative = 0.1
	)

Definition at line 99 of file wallfollowing.py.

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def wallfollowing.follow_walls	(		left_circle,
			right_circle,
			barrier,
			delta_time
	)

Definition at line 108 of file wallfollowing.py.

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def wallfollowing.get_scan_as_cartesian

(

laser_scan

)

Definition at line 71 of file wallfollowing.py.

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def wallfollowing.handle_scan	(		laser_scan,
			delta_time
	)

Definition at line 157 of file wallfollowing.py.

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def wallfollowing.laser_callback

(

scan_message

)

Definition at line 188 of file wallfollowing.py.

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def wallfollowing.map	(		in_lower,
			in_upper,
			out_lower,
			out_upper,
			value
	)

Definition at line 58 of file wallfollowing.py.

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Variable Documentation

wallfollowing.drive_parameters_publisher

Initial value:

= rospy.Publisher(
    TOPIC_DRIVE_PARAMETERS, drive_param, queue_size=1)

Definition at line 213 of file wallfollowing.py.

wallfollowing.last_scan = None

Definition at line 185 of file wallfollowing.py.

int wallfollowing.last_speed = 0

Definition at line 22 of file wallfollowing.py.

wallfollowing.parameters = None

Definition at line 209 of file wallfollowing.py.

wallfollowing.pid = PIDController(1, 1, 1)

Definition at line 210 of file wallfollowing.py.

string wallfollowing.TOPIC_DRIVE_PARAMETERS = "/input/drive_param/autonomous"

Definition at line 19 of file wallfollowing.py.

string wallfollowing.TOPIC_LASER_SCAN = "/scan"

Definition at line 20 of file wallfollowing.py.