def __init__(self, longitude, latitude, angle, vector, time_now):
self.input_longitude = longitude
self.input_latitude = latitude
self.input_angle = angle
self.input_vector = vector
vector = vector[1:-1].split(',')
self.vector = Cartesian(vector[0], vector[1], vector[2])
longitude = self.conversion_to_degrees(longitude)
latitude = self.conversion_to_degrees(latitude)
self.is_eastern_longitude = longitude > 0
self.is_northern_latitude = latitude > 0
self.longitude = longitude if longitude > 0 else -longitude
self.latitude = latitude if latitude > 0 else -latitude
self.horizontal = Horizontal(self.longitude, self.latitude)
self.angle = self.conversion_to_degrees(angle)
self.time_zone = longitude//15
is_datetime = type(time_now) == datetime.datetime
if not is_datetime:
self.input_time_now = time_now
else:
self.input_time_now = str(time_now.hour) + ':' + \
str(time_now.minute) + ':' + \
str(time_now.second)
self.time_now = time_now if is_datetime else \
self._conversion_to_datetime(time_now)
class CartesianTest(unittest.TestCase):
def setUp(self):
self.converter = Cartesian(1, 2, 3)
self.observer = Observer('-64:00:00', '00:00:00', '60:00:00',
'(0,0,0)', '21:30:50')
def test_convert_to_screen(self):
screen = self.converter.cartesian_to_screen(self.observer)
self.assertEqual(screen.x, 0.5773502691896258)
self.assertEqual(screen.y, 1.1547005383792517)
def test_to_string(self):
screen = Cartesian(1, 1, 1).cartesian_to_screen(self.observer)
self.assertEqual(str(screen),
'(1.7320508075688776,1.7320508075688776)')
def test_to_string(self):
screen = Cartesian(1, 1, 1).cartesian_to_screen(self.observer)
self.assertEqual(str(screen),
'(1.7320508075688776,1.7320508075688776)')
def setUp(self):
self.converter = Cartesian(1, 2, 3)
self.observer = Observer('-64:00:00', '00:00:00', '60:00:00',
'(0,0,0)', '21:30:50')
def test_rotate_z(self):
point3d = self.camera.rotate_z(Cartesian(30, 30, 30))
self.assertEqual(point3d[0], 10.980762113533162)
self.assertEqual(point3d[1], 40.98076211353316)
self.assertEqual(point3d[2], 30.0)
def test_rotate_y(self):
point3d = self.camera.rotate_y(Cartesian(30, 30, 30))
self.assertEqual(point3d[0], 30.000000000000004)
self.assertEqual(point3d[1], 30.0)
self.assertEqual(point3d[2], -29.999999999999996)