def test_hex_rounding(self):
"""Test coordinate rounding."""
grid = Grid(5)
grid.create_grid()
float_coordinates = (1.75, -0.75, -1.25)
result_coordinates = (2, -1, -1)
self.assertEqual(grid.hex_round(float_coordinates), result_coordinates)
def main():
"""Test functionality."""
grid = Grid(9)
hexagon = grid.get_hextile((0, 1, -1))
print(hexagon)
pointy = Layout((10, 10), (200, 200))
cursor = pointy.hex_to_pixel(hexagon)
print(cursor)
print()
ph = pointy.pixel_to_hex(cursor)
result_tile = grid.hex_round((ph.x, ph.y, ph.z))
r = grid.get_hextile(result_tile)
print(r)
