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RecordWeight.py
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RecordWeight.py
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import sys
import cwiid
import gdata.spreadsheet.service
import gdata.service
import gdata.spreadsheet
import string
import time
#total_readings = 0
user = '[email protected]'
pw = 'oqfjcxuxbtofylcv'
key = ''
class SimpleCRUD:
def __init__(self, email, password):
self.gd_client = gdata.spreadsheet.service.SpreadsheetsService()
self.gd_client.email = email
self.gd_client.password = password
self.gd_client.source = 'Spreadsheets GData Sample'
self.gd_client.ProgrammaticLogin()
self.curr_key = '1VKZSW_a9O84t02gOKvcoCC1rNtxjgkgtErMWguHnUKc'
self.curr_wksht_id = 'od6'
self.list_feed = None
def _InsertRowAction(self,weight):
# Prepare the dictionary to write
dictx = {}
dictx['date'] = time.strftime('%m/%d/%Y')
dictx['time'] = time.strftime('%H:%M:%S')
dictx['weight'] = str(weight)
entry = self.gd_client.InsertRow(dictx, self.curr_key, self.curr_wksht_id)
if isinstance(entry, gdata.spreadsheet.SpreadsheetsList):
print 'Inserted!'
def main():
#Put the balance board in detect mode.
print 'Put Wiimote in discoverable mode now (press 1+2)...'
global wiimote
if len(sys.argv) > 1:
wiimote = cwiid.Wiimote(sys.argv[1])
else:
wiimote = cwiid.Wiimote()
wiimote.rpt_mode = cwiid.RPT_BALANCE | cwiid.RPT_BTN
wiimote.request_status()
balance_calibration = wiimote.get_balance_cal()
named_calibration = { 'right_top': balance_calibration[0],
'right_bottom': balance_calibration[1],
'left_top': balance_calibration[2],
'left_bottom': balance_calibration[3],
}
exit = False
total_readings = 0
sample = SimpleCRUD(user, pw)
x=0
#Do this test 5 times!
while x<5:
print ("Recording Your weight! ")
wiimote.request_status()
#Test the weight fromt the board, if it returns zero not balanced enough.
recorded_weight = calcweight(wiimote.state['balance'], named_calibration)
if recorded_weight != 0:
total_readings = total_readings + (recorded_weight / 100.0, )[0]
x=x+1
else:
print 'Centre yourself on the board!'
print (total_readings)
time.sleep(1)
#Take a decent average from the 5 readings.
average_reading=(total_readings)/5
print (average_reading)
#Insert the value into the spreadsheet!
sample._InsertRowAction(average_reading)
return 0
def calcweight( readings, calibrations ):
"""
Determine the weight of the user on the board in hundredths of a kilogram
"""
weight = 0
for sensor in ('right_top', 'right_bottom', 'left_top', 'left_bottom'):
reading = readings[sensor]
calibration = calibrations[sensor]
if reading > calibration[2]:
print "Warning, %s reading above upper calibration value" % sensor
# 1700 appears to be the step the calibrations are against.
# 17kg per sensor is 68kg, 1/2 of the advertised Japanese weight limit.
if reading < calibration[1]:
weight += 1700 * (reading - calibration[0]) / (calibration[1] - calibration[0])
else:
weight += 1700 * (reading - calibration[1]) / (calibration[2] - calibration[1]) + 1700
return weight
if __name__ == "__main__":
sys.exit(main())