class Rectangle(Shape):
# todo: ordering of points
# only two points
def __init__(self, points):
"""
:param points: 2 point at
:return:
"""
if len(points) != 2:
raise Exception
p = Shape._nearest_to_origin(points)
self.A = p
points.remove(p)
self.C = points.pop()
self.B = Point(self.A.y, self.C.x)
self.D = Point(self.A.x, self.C.y)
def perimeter(self):
l1 = self.A.distance(self.B)
l2 = self.B.distance(self.C)
l3 = self.C.distance(self.D)
l4 = self.D.distance(self.A)
return l1 + l2 + l3 + l4
def area(self):
l1 = self.A.distance(self.B)
l2 = self.A.distance(self.D)
return l1 * l2
