def test_rasterize_polygon_8(square):
expected = ApproxSet([
P2(0, 0),
P2(0.5, 0),
P2(1, 0),
P2(1, 0.5),
P2(1, 1),
P2(0.5, 1),
P2(0, 1),
P2(0, 0.5),
])
assert expected == rasterize(square, n=8)
def test_rasterize_polygon_10(square):
expected = ApproxSet([
P2(0, 0),
P2(0.5, 0),
P2(1, 0),
P2(1, 0.3333333),
P2(1, 0.6666666),
P2(1, 1),
P2(0.5, 1),
P2(0, 1),
P2(0, 0.6666666),
P2(0, 0.3333333),
])
assert expected == rasterize(square, n=10)
def test_rasterize_polygon_15(square):
expected = ApproxSet([
P2(0, 0),
P2(0.3333333, 0),
P2(0.6666666, 0),
P2(1, 0),
P2(1, 0.25),
P2(1, 0.5),
P2(1, 0.75),
P2(1, 1),
P2(0.75, 1),
P2(0.5, 1),
P2(0.25, 1),
P2(0, 1),
P2(0, 0.75),
P2(0, 0.5),
P2(0, 0.25),
])
assert expected == rasterize(square, n=15)
def test_rasterize_circle():
expected = ApproxSet([P2(1, 0), P2(0, 1), P2(-1, 0), P2(0, -1)])
assert expected == rasterize(Circle(1), n=4)
expected = ApproxSet([P2(2, 1), P2(1, 2), P2(0, 1), P2(1, 0)])
assert expected == rasterize(Circle(1, P2(1, 1)), n=4)
def test_rasterize_line_segment():
expected = ApproxSet([P2(0, 0), P2(1, 0), P2(2, 0), P2(3, 0)])
assert expected == rasterize(LineSegment(P2(0, 0), P2(3, 0)), n=4)
def test_rasterize_polygon_fail(square):
with pytest.raises(AssertionError):
rasterize(square, n=3)
def test_rasterize_polygon_4(square):
expected = ApproxSet([P2(0, 0), P2(1, 0), P2(1, 1), P2(0, 1)])
assert expected == rasterize(square, n=4)