def test_export_layers():
bm = Beam(
"MyBeam",
(0, 0, 0),
(2, 0, 0),
Section("MySec", from_str="BG300x200x10x20"),
metadata=dict(hidden=True),
)
webh = bm.section.h - bm.section.t_fbtn * 2
pl1 = Plate(
"Web1",
[(0, 0), (2, 0), (2, webh), (0, webh)],
bm.section.t_w,
placement=Placement(origin=(0, -bm.section.w_btn / 2 + bm.section.t_w,
-webh / 2),
zdir=(0, -1, 0),
xdir=(1, 0, 0)),
)
pl2 = Plate(
"Web2",
[(0, 0), (2, 0), (2, webh), (0, webh)],
bm.section.t_w,
placement=Placement(origin=(0, bm.section.w_btn / 2, -webh / 2),
zdir=(0, -1, 0),
xdir=(1, 0, 0)),
)
pl3 = Plate(
"Fla1",
[(0, 0), (2, 0), (2, bm.section.w_top), (0, bm.section.w_top)],
bm.section.t_fbtn,
placement=Placement(origin=(0, -bm.section.w_btn / 2,
-bm.section.h / 2),
zdir=(0, 0, 1),
xdir=(1, 0, 0)),
)
pl4 = Plate(
"Fla2",
[(0, 0), (2, 0), (2, bm.section.w_top), (0, bm.section.w_top)],
bm.section.t_fbtn,
placement=Placement(
origin=(0, -bm.section.w_btn / 2,
bm.section.h / 2 - bm.section.t_fbtn),
zdir=(0, 0, 1),
xdir=(1, 0, 0),
),
)
p = Part("MyBldg", metadata=dict(ifctype="building"))
a = Assembly("MySite",
project="MyLayersProject") / (p / [bm, pl1, pl2, pl3, pl4])
ifc_name = "MyLayerTest.ifc"
fp = a.to_ifc(test_dir / ifc_name, return_file_obj=True)
print(a)
b = ada.from_ifc(fp)
print(b)
def test_ifc_roundtrip():
a = ada.Assembly("my_test_assembly") / SimpleStru("my_simple_stru")
fp = a.to_ifc(test_dir / "my_test.ifc", return_file_obj=True)
b = ada.from_ifc(fp)
_ = b.to_ifc(test_dir / "my_test_re_exported.ifc", return_file_obj=True)
all_parts = b.get_all_parts_in_assembly()
assert len(all_parts) == 3
def test_material_ifc_roundtrip(materials_test_dir):
ifc_path = materials_test_dir / "my_material.ifc"
p = Part("MyPart")
p.add_material(Material("my_mat"))
a = Assembly("MyAssembly") / p
fp = a.to_ifc(ifc_path, return_file_obj=True)
b = ada.from_ifc(fp)
assert len(b.materials) == 1
def test_roundtrip_plate(plate1, ifc_test_dir):
ifc_beam_file = ifc_test_dir / "plate1.ifc"
fp = (ada.Assembly() / (ada.Part("MyPart") / plate1)).to_ifc(
ifc_beam_file, return_file_obj=True)
a = ada.from_ifc(fp)
pl: ada.Plate = a.get_by_name("MyPlate")
p = pl.parent
assert p.name == "MyPart"
p.fem = pl.to_fem_obj(0.1, "shell")
a.to_fem("MyFEM_plate_from_ifc_file", "usfos", overwrite=True)
def test_roundtrip_fillets(place1, place2):
a = ada.Assembly("ExportedPlates")
p = ada.Part("MyPart")
a.add_part(p)
pl1 = ada.Plate("MyPl", [(0, 0, 0.2), (5, 0), (5, 5), (0, 5)], 20e-3, **place1)
p.add_plate(pl1)
pl2 = ada.Plate("MyPl2", [(0, 0, 0.2), (5, 0, 0.2), (5, 5), (0, 5)], 20e-3, **place2)
p.add_plate(pl2)
fp = a.to_ifc(test_dir / "my_plate_simple.ifc", return_file_obj=True)
b = ada.from_ifc(fp)
_ = b.to_ifc(test_dir / "my_plate_simple_re_exported.ifc", return_file_obj=True)
def test_beam_orientation(ifc_roundtrip_test_dir):
props = dict(n1=[0, 0, 0], n2=[2, 0, 0], sec="HP200x10")
bm1 = ada.Beam("bm_up", **props, up=(0, 0, 1))
bm2 = ada.Beam("bm_down", **props, up=(0, 0, -1))
fp = (ada.Assembly("MyAssembly") /
(ada.Part("MyPart") / [bm1, bm2])).to_ifc(ifc_roundtrip_test_dir /
"up_down",
return_file_obj=True)
a = ada.from_ifc(fp)
bm_d: ada.Beam = a.get_by_name("bm_down")
bm_u: ada.Beam = a.get_by_name("bm_up")
assert tuple(bm_u.up) == tuple(bm1.up)
assert tuple(bm_d.up) == tuple(bm2.up)
def test_roundtrip_ipe_beam(bm_ipe300, ifc_roundtrip_test_dir):
ifc_beam_file = ifc_roundtrip_test_dir / "ipe300.ifc"
fp = (ada.Assembly() / (ada.Part("MyPart") / bm_ipe300)).to_ifc(
ifc_beam_file, return_file_obj=True)
a = ada.from_ifc(fp)
bm: ada.Beam = a.get_by_name("MyIPE300")
p = bm.parent
sec = bm.section
assert p.name == "MyPart"
assert bm.name == "MyIPE300"
assert sec.type == "I"
assert tuple(bm.n1.p) == tuple(bm_ipe300.n1.p)
assert tuple(bm.n2.p) == tuple(bm_ipe300.n2.p)
def test_export_primitives(shape_ifc_test_dir):
a = Assembly("Site") / [
PrimBox("VolBox", (0.2, 0.2, 2), (1.2, 1.2, 4)),
PrimCyl("VolCyl", (2, 2, 2), (4, 4, 4), 0.2),
PrimExtrude("VolExtrude", [(0, 0), (1, 0), (0.5, 1)], 2, (0, 0, 1), (2, 2, 2), (1, 0, 0)),
PrimRevolve(
"VolRevolve",
points2d=[(0, 0), (1, 0), (0.5, 1)],
origin=(2, 2, 3),
xdir=(0, 0, 1),
normal=(1, 0, 0),
rev_angle=275,
),
]
fp = a.to_ifc(shape_ifc_test_dir / "world_of_shapes.ifc", return_file_obj=True)
b = ada.from_ifc(fp)
assert len(b.shapes) == 4
print(b)
def test_read_standard_case_beams(example_files, ifc_test_dir):
a = ada.from_ifc(example_files / "ifc_files/beams/beam-standard-case.ifc")
# a.to_ifc(ifc_test_dir / "beam-standard-case-re-exported.ifc")
p = a.get_part("Building")
assert len(p.beams) == 18
bm_a1: ada.Beam = p.get_by_name("A-1")
assert tuple(bm_a1.n1.p) == (0.0, 0.0, 0.0)
assert tuple(bm_a1.n2.p) == (2.0, 0.0, 0.0)
bm_a2: ada.Beam = p.get_by_name("A-2")
assert tuple(bm_a2.n1.p) == (0.0, 1.5, 0.0)
assert tuple(bm_a2.n2.p) == (2.0, 1.5, 0.0)
bm_b1: ada.Beam = p.get_by_name("B-1")
assert tuple(bm_b1.n1.p) == (0.0, 0.0, 1.5)
assert tuple(bm_b1.n2.p) == (2.94, 0.243, 2.046)
print(bm_a1)
def test_read_shape_w_transformation(example_files, ifc_test_dir):
a = ada.from_ifc(example_files / "ifc_files/mapped_shapes/mapped-shape-with-transformation.ifc")
_ = a.to_ifc(ifc_test_dir / "mapped-shape-with-transformation.ifc", return_file_obj=True)
print(a)
def test_import_arcboundary(example_files, ifc_test_dir):
a = ada.from_ifc(example_files / "ifc_files/with_arc_boundary.ifc")
print(a)
def test_read_revolved_solid(example_files, ifc_test_dir):
a = ada.from_ifc(example_files / "ifc_files/beams/beam-revolved-solid.ifc")
_ = a.to_ifc(ifc_test_dir / "beam-revolved-solid.ifc", return_file_obj=True)
print(a)
def test_read_varying_extrusion_path(example_files, ifc_test_dir):
a = ada.from_ifc(example_files / "ifc_files/beams/beam-varying-extrusion-paths.ifc")
_ = a.to_ifc(ifc_test_dir / "beam-varying-extrusion-paths.ifc", return_file_obj=True)
print(a)
def test_read_varying_cardinal_points(example_files, ifc_test_dir):
a = ada.from_ifc(example_files / "ifc_files/beams/beam-varying-cardinal-points.ifc")
p = a.get_part("IfcBuilding")
assert len(p.beams) == 4
bm = p.beams[0]
print(bm)
def test_read_extruded_solid_beams(example_files, ifc_test_dir):
a = ada.from_ifc(example_files / "ifc_files/beams/beam-extruded-solid.ifc")
p = a.get_part("Grasshopper Building")
assert len(p.beams) == 1
bm = p.beams[0]
print(bm)