def __init__(self, i, a1, a2):
super().__init__(i)
self.area_1 = Area(a1)
self.area_2 = Area(a2)
self.in_progress = False
self.started_in_area_1 = False
class ContinuousAction(Requirement):
def __init__(self, i, a1, a2):
super().__init__(i)
self.area_1 = Area(a1)
self.area_2 = Area(a2)
self.in_progress = False
self.started_in_area_1 = False
def update_on_action(self, x, y, z):
if not self.in_progress:
if self.area_1.contains(x, y, z):
self.in_progress = True
self.started_in_area_1 = True
elif self.area_2.contains(x, y, z):
self.in_progress = True
self.started_in_area_1 = False
else:
# Action is therefore in progress
if self.started_in_area_1 and self.area_2.contains(x, y, z):
super().complete()
elif not self.started_in_area_1 and self.area_1.contains(x, y, z):
super().complete()
self.in_progress = False
class Landing(Requirement):
def __init__(self, i, a):
super().__init__(i)
self.area = Area(a)
def update_on_land(self, x, y, z):
if self.area.contains(x, y, z):
super().complete()
class Avoidance(Requirement):
def __init__(self, i, a):
super().__init__(i)
super().complete()
self.area = Area(a)
def update_on_move(self, x, y, z):
if self.area.contains(x, y, z):
super().fail()
def __init__(self, i, a):
super().__init__(i)
super().complete()
self.area = Area(a)
def __init__(self, i, a):
super().__init__(i)
self.area = Area(a)