class Camera:
def __init__(self):
self.cameraPipe = PipeReader('./image')
self.detectBlock = False
self.blockDistance = 0
self.blockAngle = 0
def update(self):
message = self.cameraPipe.read(20)
#message=""
if message:
#print("Recieved: '%s'" % message)
if message[:2] == 'no':
self.detectBlock=False
else:
try:
self.detectBlock=True
self.blockDistance, self.blockAngle = [number[:6] for number in message.split(',')]
self.blockAngle = float(self.blockAngle)
except:
print "garbage message"
def __init__(self):
self.cameraPipe = PipeReader('./image')
self.detectBlock = False
self.blockDistance = 0
self.blockAngle = 0
def __init__(self):
self.cameraPipe = PipeReader('./image')
self.detectBlock = False
self.blockDistance = 0
self.blockAngle = 0