def test_default_sketch(self):
sketch = Sketch("sketch.s")
self.assertTrue(sketch.base.is_same((0, 0, 0)))
self.assertTrue(sketch.u_vec.is_same((1, 0, 0)))
self.assertTrue(sketch.v_vec.is_same((0, 1, 0)))
self.assertEqual(0, len(sketch))
self.assertEqual(0, len(sketch.vertices))
def test_extrude(self):
sketch = Sketch("extrude_sketch.s")
sketch.add_curve_segment(sketch.circle((0, 1), (0, 0)))
self.brl_db.save(sketch)
shape = sketch.extrude("extrude.s")
self.brl_db.save(shape)
result = self.brl_db.lookup(shape.name)
self.assertTrue(shape.is_same(result))
self.assertTrue(sketch.is_same(result.sketch))
def test_extrude(self):
sketch = Sketch("extrude_sketch.s")
sketch.add_curve_segment(sketch.circle((0, 1), (0, 0)))
self.brl_db.save(sketch)
shape = sketch.extrude("extrude.s")
self.brl_db.save(shape)
result = self.brl_db.lookup(shape.name)
self.assertTrue(shape.is_same(result))
self.assertTrue(sketch.is_same(result.sketch))
def test_revolve(self):
sketch = Sketch(
"revolve_sketch.s",
# u_vec=(0, 1, 0), v_vec=(0, 0, 1)
)
sketch.add_curve_segment(
sketch.line(
start=(0.5, -1), end=(1, 0)
),
)
sketch.add_curve_segment(
sketch.line(
start=(1, 0), end=(0.5, 1)
),
)
sketch.add_curve_segment(
sketch.arc(
start=(0.5, 1), end=(1, 2), radius=0.7, center_is_left=True,
)
)
self.brl_db.save(sketch)
shape = sketch.revolve(
"revolve.s", angle=2*math.pi, radius=(1, 0, 0), revolve_axis=(0, 1, 0), revolve_center=(0, 0, 0)
)
self.brl_db.save(shape)
result = self.brl_db.lookup(shape.name)
self.assertTrue(shape.is_same(result))
self.assertTrue(sketch.is_same(result.sketch))
def test_example_sketch(self):
sketch = Sketch("example.s", u_vec=(0, 1, 0), v_vec=(0, 0, 1))
sketch.add_curve_segment(sketch.circle((0.5, 0), (0, 0)))
sketch.add_curve_segment(sketch.line((-1, -1), (-1, 1)))
sketch.add_curve_segment(sketch.line((-1, 1), (1, 1)))
sketch.add_curve_segment(sketch.line((1, 1), (1, -1)))
sketch.add_curve_segment(sketch.line((1, -1), (-1, -1)))
sketch.add_curve_segment(
sketch.bezier((
(-2, 0), (-2, 6), (0, -4), (2, 6), (2, 0)
))
)
sketch.add_curve_segment(
sketch.nurb(
[(-2, 0), (-2, -3), (0, -1), (2, -3), (2, 0)],
order=4,
reverse=True
),
)
self.brl_db.save(sketch)
result = self.brl_db.lookup(sketch.name)
self.assertTrue(sketch.is_same(result))
def test_revolve(self):
sketch = Sketch("revolve_sketch.s",
# u_vec=(0, 1, 0), v_vec=(0, 0, 1)
)
sketch.add_curve_segment(sketch.line(start=(0.5, -1), end=(1, 0)), )
sketch.add_curve_segment(sketch.line(start=(1, 0), end=(0.5, 1)), )
sketch.add_curve_segment(
sketch.arc(
start=(0.5, 1),
end=(1, 2),
radius=0.7,
center_is_left=True,
))
self.brl_db.save(sketch)
shape = sketch.revolve("revolve.s",
angle=2 * math.pi,
radius=(1, 0, 0),
revolve_axis=(0, 1, 0),
revolve_center=(0, 0, 0))
self.brl_db.save(shape)
result = self.brl_db.lookup(shape.name)
self.assertTrue(shape.is_same(result))
self.assertTrue(sketch.is_same(result.sketch))
def test_example_sketch(self):
sketch = Sketch("example.s", u_vec=(0, 1, 0), v_vec=(0, 0, 1))
sketch.add_curve_segment(sketch.circle((0.5, 0), (0, 0)))
sketch.add_curve_segment(sketch.line((-1, -1), (-1, 1)))
sketch.add_curve_segment(sketch.line((-1, 1), (1, 1)))
sketch.add_curve_segment(sketch.line((1, 1), (1, -1)))
sketch.add_curve_segment(sketch.line((1, -1), (-1, -1)))
sketch.add_curve_segment(
sketch.bezier(((-2, 0), (-2, 6), (0, -4), (2, 6), (2, 0))))
sketch.add_curve_segment(
sketch.nurb([(-2, 0), (-2, -3), (0, -1), (2, -3), (2, 0)],
order=4,
reverse=True), )
self.brl_db.save(sketch)
result = self.brl_db.lookup(sketch.name)
self.assertTrue(sketch.is_same(result))
