#!/usr/bin/env python

# Dexter Industries line sensor basic example

#

# This example shows a basic example to read sensor data from the line sensor. Most basic example prints out the data from the 5 sensors on the line follower.

#

# Have a question about this example? Ask on the forums here: http://www.dexterindustries.com/forum/?forum=gopigo

#

#

# Initial Date: 13 Dec 2015 Karan Nayan

# Last Updated: 16 Feb 2016 John Cole

# http://www.dexterindustries.com/

'''

## License

Copyright (C) 2017 Dexter Industries

This program is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program. If not, see <http://www.gnu.org/licenses/gpl-3.0.txt>.

'''

from __future__ import print_function

from __future__ import division

from builtins import input

# the above lines are meant for Python3 compatibility.

# they force the use of Python3 functionality for print(),

# the integer division and input()

# mind your parentheses!

import line_sensor

import time

def get_sensorval():

while True:

val=line_sensor.read_sensor()

if val[0]!=-1:

return val

#else:

#Read once more to clear buffer and remove junk values

# val=line_sensor.read_sensor()

while True:

l0,l1,l2,l3,l4=get_sensorval()

print (l0,l1,l2,l3,l4)

#time.sleep(.05)