def reset(self):
super(BoatRollingAverage, self).reset()
self.buffer = CircularBuffer(size=self.meters_to_average)
self.buffer.append(self.other_boat.pace)
self.pace = BoatRollingAverage.DEFAULT_PACE
self.current_distance = self.other_boat.distance
self.next_update_at = self.current_distance
self.next_update_pace_at = self.current_distance
def reset(self):
super(BoatRollingAverage, self).reset()
self.buffer = CircularBuffer(size=self.meters_to_average)
self.buffer.append(self.other_boat.pace)
self.pace = BoatRollingAverage.DEFAULT_PACE
self.current_distance = self.other_boat.distance
self.next_update_at = self.current_distance
self.next_update_pace_at = self.current_distance
class BoatRollingAverage(BoatConstant):
DEFAULT_PACE = 220
def __init__(self,
name,
other_boat,
meters_to_average=500,
meters_between_pace_updates=10):
super(BoatRollingAverage, self).__init__(name)
self.other_boat = other_boat
self.meters_to_average = meters_to_average
self.meters_between_pace_updates = meters_between_pace_updates
self.reset()
def reset(self):
super(BoatRollingAverage, self).reset()
self.buffer = CircularBuffer(size=self.meters_to_average)
self.buffer.append(self.other_boat.pace)
self.pace = BoatRollingAverage.DEFAULT_PACE
self.current_distance = self.other_boat.distance
self.next_update_at = self.current_distance
self.next_update_pace_at = self.current_distance
def move(self, timeGone):
# time to record another pace?
if self.other_boat.distance > self.next_update_at:
self.next_update_at += 1
self.buffer.append(self.other_boat.pace)
log.debug("storing %s for dist %s" %
(self.other_boat.pace, self.other_boat.distance))
# time update this boat's pace to the current rolling average?
if self.other_boat.distance > self.next_update_pace_at:
self.next_update_pace_at += self.meters_between_pace_updates
newPace = int(self.buffer.average + 0.5)
if newPace != self.pace and newPace != 0:
log.debug("changing pace to %s" % newPace)
self.changePace(newPace)
super(BoatRollingAverage, self).move(timeGone)
class BoatRollingAverage(BoatConstant):
DEFAULT_PACE = 220
def __init__(self, name, other_boat, meters_to_average=500, meters_between_pace_updates=10):
super(BoatRollingAverage, self).__init__(name)
self.other_boat = other_boat
self.meters_to_average = meters_to_average
self.meters_between_pace_updates=meters_between_pace_updates
self.reset()
def reset(self):
super(BoatRollingAverage, self).reset()
self.buffer = CircularBuffer(size=self.meters_to_average)
self.buffer.append(self.other_boat.pace)
self.pace = BoatRollingAverage.DEFAULT_PACE
self.current_distance = self.other_boat.distance
self.next_update_at = self.current_distance
self.next_update_pace_at = self.current_distance
def move(self, timeGone):
# time to record another pace?
if self.other_boat.distance > self.next_update_at:
self.next_update_at += 1
self.buffer.append(self.other_boat.pace)
log.debug("storing %s for dist %s"%(self.other_boat.pace, self.other_boat.distance))
# time update this boat's pace to the current rolling average?
if self.other_boat.distance > self.next_update_pace_at:
self.next_update_pace_at += self.meters_between_pace_updates
newPace = int(self.buffer.average+0.5)
if newPace != self.pace and newPace != 0:
log.debug("changing pace to %s"%newPace)
self.changePace(newPace)
super(BoatRollingAverage, self).move(timeGone)