def is_right_of(self, other_entity):
if not isinstance(other_entity, AbstractEntity):
raise TypeError("is_right_of() parameter other_entity={0} is not a subclass of AbstractEntity".format(other_entity))
origin = Point()
other = self.translation_to(other_entity)
return GeomMath.is_right_of(other, origin)
def distance_to(self, other_entity):
if not isinstance(other_entity, AbstractEntity):
raise TypeError("distance_to() parameter other_entity={0} is not a subclass of AbstractEntity".format(other_entity))
origin = Point()
other = self.translation_to(other_entity)
return GeomMath.distance_between(origin, other)
def is_left_of(self, other_entity):
if not isinstance(other_entity, AbstractEntity):
raise TypeError(
"is_behind() parameter other_entity={0} is not a subclass of AbstractEntity"
.format(other_entity))
origin = Point()
other = self.translation_to(other_entity)
return GeomMath.is_left_of(other, origin)
def distance_to(self, other_entity):
if not isinstance(other_entity, AbstractEntity):
raise TypeError(
"distance_to() parameter other_entity={0} is not a subclass of AbstractEntity"
.format(other_entity))
origin = Point()
other = self.translation_to(other_entity)
return GeomMath.distance_between(origin, other)
def test_is_right_of(self):
self.assertTrue(GeomMath.is_right_of(self.right, self.center))
self.assertFalse(GeomMath.is_right_of(self.left, self.center))
def test_is_behind(self):
self.assertTrue(GeomMath.is_behind(self.behind, self.center))
self.assertFalse(GeomMath.is_behind(self.infront, self.center))
def test_distance_to(self):
distance = GeomMath.distance_between(self.center, self.infront)
self.assertEqual(distance, math.sqrt(3))
def test_is_right_of(self):
self.assertTrue(GeomMath.is_right_of(self.right, self.center))
self.assertFalse(GeomMath.is_right_of(self.left, self.center))
def test_is_behind(self):
self.assertTrue(GeomMath.is_behind(self.behind, self.center))
self.assertFalse(GeomMath.is_behind(self.infront, self.center))
def test_distance_to(self):
distance = GeomMath.distance_between(self.center, self.infront)
self.assertEqual(distance, math.sqrt(3))