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Support assigning material sets as usages from UI #5933

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It's on alt+click in Materials UI, see example - https://imgur.com/a/8gP7iAZ
This commit is contained in:
Andrej730
2025-01-15 18:40:33 +05:00
parent 2fdcb41c4e
commit 0ea513818b
3 changed files with 127 additions and 49 deletions
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src/ifcopenshell-python/test/api/material/test_assign_material.py
+24
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@@ -139,6 +139,18 @@ class TestAssignMaterialIFC2X3(test.bootstrap.IFC2X3):
assert material_list.Materials[0] == material
assert ifcopenshell.util.element.get_material(element2) == material_list
def test_assign_element_material_layer_set_usage_with_provided_material_set(self):
element_type1 = ifcopenshell.api.root.create_entity(self.file, ifc_class="IfcWallType")
element1 = ifcopenshell.api.root.create_entity(self.file, ifc_class="IfcWall")
ifcopenshell.api.type.assign_type(self.file, related_objects=[element1], relating_type=element_type1)
ifcopenshell.api.material.assign_material(self.file, products=[element_type1], type="IfcMaterialLayerSet")
provided_material_set = self.file.create_entity("IfcMaterialLayerSet")
ifcopenshell.api.material.assign_material(
self.file, products=[element1], material=provided_material_set, type="IfcMaterialLayerSetUsage"
)
assert ifcopenshell.util.element.get_material(element1, should_skip_usage=True) == provided_material_set
class TestAssignMaterialIFC4(test.bootstrap.IFC4, TestAssignMaterialIFC2X3):
def test_assign_type_material_profile_set(self):
@@ -204,3 +216,15 @@ class TestAssignMaterialIFC4(test.bootstrap.IFC4, TestAssignMaterialIFC2X3):
assert material_set.is_a("IfcMaterialConstituentSet")
assert not material_set.MaterialConstituents
assert ifcopenshell.util.element.get_material(element2) == material_set
def test_assign_element_material_profile_set_usage_with_provided_material_set(self):
element_type1 = ifcopenshell.api.root.create_entity(self.file, ifc_class="IfcWallType")
element1 = ifcopenshell.api.root.create_entity(self.file, ifc_class="IfcWall")
ifcopenshell.api.type.assign_type(self.file, related_objects=[element1], relating_type=element_type1)
ifcopenshell.api.material.assign_material(self.file, products=[element_type1], type="IfcMaterialProfileSet")
provided_material_set = self.file.create_entity("IfcMaterialProfileSet")
ifcopenshell.api.material.assign_material(
self.file, products=[element1], material=provided_material_set, type="IfcMaterialProfileSetUsage"
)
assert ifcopenshell.util.element.get_material(element1, should_skip_usage=True) == provided_material_set