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The material manager now shows total elements used by a material

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This commit is contained in:
Dion Moult
2022-03-22 12:50:10 +11:00
parent 0c8273eb70
commit 9b9f0058f9
6 changed files with 87 additions and 0 deletions
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src/ifcopenshell-python/test/util/test_element.py
+54
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@@ -268,6 +268,60 @@ class TestGetMaterial(test.bootstrap.IFC4):
assert subject.get_material(element) == material
class TestGetElementsByMaterial(test.bootstrap.IFC4):
def test_getting_elements_of_a_material(self):
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
material = ifcopenshell.api.run("material.add_material", self.file)
ifcopenshell.api.run("material.assign_material", self.file, product=element, material=material)
assert subject.get_elements_by_material(self.file, material) == [element]
def test_getting_elements_of_a_material_layer_set(self):
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
element_type = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWallType")
ifcopenshell.api.run("type.assign_type", self.file, related_object=element, relating_type=element_type)
material = ifcopenshell.api.run("material.add_material", self.file)
material_set = ifcopenshell.api.run("material.add_material_set", self.file, set_type="IfcMaterialLayerSet")
ifcopenshell.api.run("material.add_layer", self.file, layer_set=material_set, material=material)
ifcopenshell.api.run("material.assign_material", self.file, product=element_type, material=material_set)
ifcopenshell.api.run("material.assign_material", self.file, product=element, type="IfcMaterialLayerSetUsage")
usage = self.file.by_type("IfcMaterialLayerSetUsage")[0]
assert set(subject.get_elements_by_material(self.file, material)) == {element, element_type}
assert set(subject.get_elements_by_material(self.file, material_set)) == {element, element_type}
assert set(subject.get_elements_by_material(self.file, usage)) == {element}
def test_getting_elements_of_a_material_profile_set(self):
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
element_type = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWallType")
ifcopenshell.api.run("type.assign_type", self.file, related_object=element, relating_type=element_type)
material = ifcopenshell.api.run("material.add_material", self.file)
material_set = ifcopenshell.api.run("material.add_material_set", self.file, set_type="IfcMaterialProfileSet")
ifcopenshell.api.run("material.add_profile", self.file, profile_set=material_set, material=material)
ifcopenshell.api.run("material.assign_material", self.file, product=element_type, material=material_set)
ifcopenshell.api.run("material.assign_material", self.file, product=element, type="IfcMaterialProfileSetUsage")
usage = self.file.by_type("IfcMaterialProfileSetUsage")[0]
assert set(subject.get_elements_by_material(self.file, material)) == {element, element_type}
assert set(subject.get_elements_by_material(self.file, material_set)) == {element, element_type}
assert set(subject.get_elements_by_material(self.file, usage)) == {element}
def test_getting_elements_of_a_material_constituent_set(self):
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
material = ifcopenshell.api.run("material.add_material", self.file)
material_set = ifcopenshell.api.run("material.add_material_set", self.file, set_type="IfcMaterialConstituentSet")
ifcopenshell.api.run("material.add_constituent", self.file, constituent_set=material_set, material=material)
ifcopenshell.api.run("material.assign_material", self.file, product=element, material=material_set)
assert set(subject.get_elements_by_material(self.file, material)) == {element}
assert set(subject.get_elements_by_material(self.file, material_set)) == {element}
def test_getting_elements_of_a_material_list(self):
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")
material = ifcopenshell.api.run("material.add_material", self.file)
material_set = ifcopenshell.api.run("material.add_material_set", self.file, set_type="IfcMaterialList")
ifcopenshell.api.run("material.add_list_item", self.file, material_list=material_set, material=material)
ifcopenshell.api.run("material.assign_material", self.file, product=element, material=material_set)
assert set(subject.get_elements_by_material(self.file, material)) == {element}
assert set(subject.get_elements_by_material(self.file, material_set)) == {element}
class TestGetlayers(test.bootstrap.IFC4):
def test_getting_the_layer_of_a_product_representation(self):
element = ifcopenshell.api.run("root.create_entity", self.file, ifc_class="IfcWall")