hrl_hokuyo.hokuyo_scan.Hokuyo Class Reference

List of all members.

Public Member Functions
def	__init__
def	get_scan
Public Attributes
	flip
	hokuyo
	hokuyo_type

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Detailed Description

common class for getting scans from both urg and utm.

Definition at line 210 of file hokuyo_scan.py.

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Constructor & Destructor Documentation

def hrl_hokuyo.hokuyo_scan.Hokuyo.__init__	(		self,
			hokuyo_type,
			hokuyo_number,
			start_angle = None,
			end_angle = None,
			flip = False,
			ros_init_node = True
	)

hokuyo_type - 'urg', 'utm'
        - 'utm' requires ros revision 2536
                         ros-kg revision 5612
    hokuyo_number - 0,1,2 ...
    start_angle, end_angle - unoccluded part of the scan. (radians)
    flip - whether to flip the scans (hokuyo upside-down)

Definition at line 214 of file hokuyo_scan.py.

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Member Function Documentation

def hrl_hokuyo.hokuyo_scan.Hokuyo.get_scan	(		self,
			avoid_duplicate = False,
			avg = 1,
			remove_graze = True
	)

avoid_duplicate - prevent duplicate scans which will happen if get_scan is
    called at a rate faster than the scanning rate of the hokuyo.
    avoid_duplicate == True, get_scan will block till new scan is received.
    (~.2s for urg and 0.05s for utm)

Definition at line 233 of file hokuyo_scan.py.

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Member Data Documentation

hrl_hokuyo::hokuyo_scan.Hokuyo::flip

Definition at line 220 of file hokuyo_scan.py.

hrl_hokuyo::hokuyo_scan.Hokuyo::hokuyo

Definition at line 220 of file hokuyo_scan.py.

hrl_hokuyo::hokuyo_scan.Hokuyo::hokuyo_type

Definition at line 220 of file hokuyo_scan.py.

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

• hokuyo_scan.py