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append_asset to support IfcPresentationLayerAssignment #6023

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Andrej730
2025-01-30 18:44:41 +05:00
parent 76747bdf5a
commit 56f0c19a85
2 changed files with 58 additions and 4 deletions
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src/ifcopenshell-python/test/api/project/test_append_asset.py
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@@ -17,6 +17,7 @@
# along with IfcOpenShell. If not, see <http://www.gnu.org/licenses/>.
import test.bootstrap
import ifcopenshell.api.layer
import ifcopenshell.api.geometry
import ifcopenshell.api.georeference
import ifcopenshell.api.pset
@@ -527,6 +528,40 @@ class TestAppendAssetIFC2X3(test.bootstrap.IFC2X3):
== 0.01
)
def test_append_presentation_layer_for_representation_item(self):
library = ifcopenshell.api.project.create_file(version=self.file.schema)
ifcopenshell.api.root.create_entity(library, ifc_class="IfcProject")
element = ifcopenshell.api.root.create_entity(library, ifc_class="IfcWall")
builder = ShapeBuilder(library)
model = ifcopenshell.api.context.add_context(library, context_type="Model")
item = builder.extrude(builder.profile(builder.rectangle((1, 1))))
representation = builder.get_representation(model, item)
ifcopenshell.api.geometry.assign_representation(library, element, representation)
layer = ifcopenshell.api.layer.add_layer(library, name="TestLayer")
ifcopenshell.api.layer.assign_layer(library, items=[item], layer=layer)
ifcopenshell.api.root.create_entity(self.file, ifc_class="IfcProject")
ifcopenshell.api.project.append_asset(self.file, library=library, element=element)
extrusions = tuple(self.file.by_type("IfcExtrudedAreaSolid"))
assert self.file.by_type("IfcPresentationLayerAssignment")[0].AssignedItems == extrusions
def test_append_presentation_layer_for_representation(self):
library = ifcopenshell.api.project.create_file(version=self.file.schema)
ifcopenshell.api.root.create_entity(library, ifc_class="IfcProject")
element = ifcopenshell.api.root.create_entity(library, ifc_class="IfcWall")
builder = ShapeBuilder(library)
model = ifcopenshell.api.context.add_context(library, context_type="Model")
item = builder.extrude(builder.profile(builder.rectangle((1, 1))))
representation = builder.get_representation(model, item)
ifcopenshell.api.geometry.assign_representation(library, element, representation)
layer = ifcopenshell.api.layer.add_layer(library, name="TestLayer")
ifcopenshell.api.layer.assign_layer(library, items=[representation], layer=layer)
ifcopenshell.api.root.create_entity(self.file, ifc_class="IfcProject")
ifcopenshell.api.project.append_asset(self.file, library=library, element=element)
representations = tuple(self.file.by_type("IfcRepresentation"))
assert self.file.by_type("IfcPresentationLayerAssignment")[0].AssignedItems == representations
class TestAppendAssetIFC4(test.bootstrap.IFC4, TestAppendAssetIFC2X3):
# NOTE: breaks in IFC2X3 since IfcProfileDef doesn't have "HasProperties" inverse in ifc2x3