def test_coordinates_pointy(self):
grid = Grid(OrientationPointy, Point(10, 20), Point(20, 10))
hex = grid.hex_at(Point(666, 666))
self.assertPointEqual(Point(650.85880, 665.00000),
grid.hex_center(hex), 0.00001)
corners = grid.hex_corners(hex)
expected_corners = [
Point(668.17930, 670.00000),
Point(650.85880, 675.00000),
Point(633.53829, 670.00000),
Point(633.53829, 660.00000),
Point(650.85880, 655.00000),
Point(668.17930, 660.00000),
]
for expected_point, point in zip(expected_corners, corners):
self.assertPointEqual(expected_point, point, 0.00001)
def test_coordinates_flat(self):
grid = Grid(OrientationFlat, Point(10, 20), Point(20, 10))
hex = grid.hex_at(Point(666, 666))
self.assertPointEqual(Point(670.00000, 660.85880),
grid.hex_center(hex), 0.00001)
corners = grid.hex_corners(hex)
expected_corners = [
Point(690.00000, 660.85880),
Point(680.00000, 669.51905),
Point(660.00000, 669.51905),
Point(650.00000, 660.85880),
Point(660.00000, 652.19854),
Point(680.00000, 652.19854),
]
for expected_point, point in zip(expected_corners, corners):
self.assertPointEqual(expected_point, point, 0.00001)