def line_follow_right(time):
sec = seconds()
while (seconds() - sec < time):
if (u.onBlackFront()):
drive(60, 55)
else:
drive(55, 60)
drive(0, 0)
def line_follow_left(time):
sec = seconds()
while (seconds() - sec < time):
if (u.onBlackFront()):
drive(40, 70) #was 45
else:
drive(70, 40) #was 45
drive(0, 0)
def lineFollowConditionSlow(testFunction, state):
print "lineFollowCondition"
while testFunction() is state:
if (u.onBlackFront()):
drive(60, 45)
else:
drive(45, 60)
drive(0, 0)
def lineFollowCondition(testFunction, state):
print "lineFollowCondition"
while testFunction() is state:
if (u.onBlackFront()):
drive(70, 100)
else:
drive(100, 70)
drive(0, 0)
def lineFollowRight(time): #robot is to the right of the line
sec = seconds()
while(seconds()-sec<time):
if(u.onBlackFront()):
drive(60,45)
else:
drive(45,60)
drive(0,0)
def lineFollowLeft(time): #robot is to the left of the line
sec = seconds()
while(seconds()-sec<time):
if(u.onBlackFront()):
drive(45,60)#was 45
else:
drive(60,45) #was 45
drive(0,0)