Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-08-12 10:33:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

assign_representation - assign repr only to occurrence for profile- or layer-based types #6934

Browse Source
This commit is contained in:
Andrej730
2025-08-11 12:19:52 +05:00
parent f8f48796a9
commit 9f92e4853f
2 changed files with 37 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcopenshell-python/test/api/geometry/test_assign_representation.py
+28
View File
@@ -18,6 +18,7 @@
import test.bootstrap
import ifcopenshell.api
import ifcopenshell.api.material
import ifcopenshell.api.type
import ifcopenshell.api.root
import ifcopenshell.api.geometry
@@ -93,6 +94,33 @@ class TestAssignRepresentation(test.bootstrap.IFC4):
assert wall.Representation.Representations[0] == rep
assert not walltype.RepresentationMaps
def test_assigning_to_an_instance_with_a_geometric_profile_layer_based_type_only_adds_it_to_the_instance(self):
material_set_types = (
"IfcMaterialLayerSet",
*(("IfcMaterialProfileSet",) * (self.file.schema != "IFC2X3")),
)
for material_set_type in material_set_types:
context = self.file.createIfcGeometricRepresentationContext()
rep = self.file.createIfcShapeRepresentation(ContextOfItems=context)
rep2 = self.file.createIfcShapeRepresentation(ContextOfItems=context)
walltype = ifcopenshell.api.root.create_entity(self.file, ifc_class="IfcWallType")
ifcopenshell.api.geometry.assign_representation(self.file, product=walltype, representation=rep)
material = ifcopenshell.api.material.add_material_set(self.file, set_type=material_set_type)
ifcopenshell.api.material.assign_material(self.file, products=[walltype], material=material)
wall = ifcopenshell.api.root.create_entity(self.file, ifc_class="IfcWall")
ifcopenshell.api.type.assign_type(
self.file, related_objects=[wall], relating_type=walltype, should_map_representations=False
)
ifcopenshell.api.geometry.assign_representation(self.file, product=wall, representation=rep2)
assert len(wall.Representation.Representations) == 1
assert wall.Representation.Representations[0].RepresentationType != "MappedRepresentation"
assert wall.Representation.Representations[0] == rep2
assert len(walltype.RepresentationMaps) == 1
assert walltype.RepresentationMaps[0].MappedRepresentation == rep
class TestAssignRepresentationIFC2X3(test.bootstrap.IFC2X3, TestAssignRepresentation):
pass