mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-09 17:31:45 +00:00
Implement COBie type and component tables
This commit is contained in:
Dion Moult
+193
-24
@@ -181,10 +181,10 @@ def get_facility_data(ifc_file, element):
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"Category": get_category(element),
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"ProjectName": project_name,
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"SiteName": site_name,
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"LinearUnits": get_unit_name(ifc_file, "LENGTHUNIT"),
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"AreaUnits": get_unit_name(ifc_file, "AREAUNIT"),
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"VolumeUnits": get_unit_name(ifc_file, "VOLUMEUNIT"),
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"CurrencyUnit": get_unit_name(ifc_file, "IfcMonetaryUnit"),
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"LinearUnits": get_unit_type_name(ifc_file, "LENGTHUNIT"),
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"AreaUnits": get_unit_type_name(ifc_file, "AREAUNIT"),
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"VolumeUnits": get_unit_type_name(ifc_file, "VOLUMEUNIT"),
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"CurrencyUnit": get_unit_type_name(ifc_file, "IfcMonetaryUnit"),
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"AreaMeasurement": get_area_measurement(element),
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"ExternalSystem": get_external_system(element),
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"ExternalProjectObject": "IfcProject",
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@@ -326,36 +326,191 @@ def get_zone_data(ifc_file, element):
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def get_type_data(ifc_file, element):
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pset_metadata = {}
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pset_mapping = {
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"manufacturer": {"Manufacturer"},
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"model_number": {"ModelNumber", "ArticleNumber", "ModelLabel"},
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"warranty_guarantor_parts": {"WarrantyGuarantorParts", "PointOfContact"},
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"warranty_guarantor_labor": {"WarrantyGuarantorLabor", "PointOfContact"},
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"warranty_description": {"WarrantyDescription", "WarrantyIdentifier"},
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"replacement_cost": {"ReplacementCost", "Replacement Cost", "Replacement", "Cost"},
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"nominal_length": {"NominalLength", "OverallLength"},
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"nominal_width": {"NominalWidth", "Width"},
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# https://github.com/opensourceBIM/COBie-plugins/blob/master/COBiePlugins/lib/IfcToCobieConfig.xml#L104
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"nominal_height": {"NominalHeight", "Height"}, # Original has a typo "Heght"
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"model_reference": {"ModelReference", "Reference"},
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"shape": {"Shape"},
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"size": {"Size"},
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"color": {"Color", "Colour"},
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"finish": {"Finish"},
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"grade": {"Grade"},
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"material": {"Material"},
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"constituents": {"Constituents", "Parts"},
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"features": {"Features"},
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"accessibility_performance": {"AccessibilityPerformance", "Access"},
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"code_performance": {"CodePerformance", "Regulation"},
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"sustainability_performance": {"SustainabilityPerformance", "Environmental"},
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}
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asset_type = None
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asset_type_names = {"AssetType", "AssetAccountingType"}
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warranty_duration_parts = None
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warranty_duration_parts_names = {"WarrantyDurationParts", "WarrantyPeriod"}
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warranty_duration_labor = None
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warranty_duration_labor_names = {"WarrantyDurationLabor", "WarrantyPeriod"}
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warranty_duration_unit = None
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expected_life = None
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expected_life_names = {"ExpectedLife", "Expected Life", "ServiceLifeDuration", "Expected"}
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duration_unit = None
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for pset_name, props in ifcopenshell.util.element.get_psets(element):
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pset_warranty_type = None
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if pset_name == "Pset_Warranty":
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if "parts" in (props.get("WarrantyIdentifier", "") or "").lower():
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pset_warranty_type = "parts"
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elif "labor" in (props.get("WarrantyIdentifier", "") or "").lower():
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pset_warranty_type = "labor"
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for name, value in props.items():
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for key, prop_names in pset_mapping.items():
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if not pset_metadata.get(key, None) and name in prop_names and val(value):
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pset_metadata[key] = str(value)
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if not asset_type and name in asset_type_names and val(value):
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value = value.strip().lower()
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if value in ("moveable", "nonfixed"):
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asset_type = "Moveable"
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elif value == "fixed":
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asset_type = "Fixed"
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if not warranty_duration_parts and name in warranty_duration_parts_names and val(value):
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warranty_duration_parts = str(value)
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if not warranty_duration_unit:
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warranty_duration_unit = get_property_unit(props["id"], name)
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if not warranty_duration_labor and name in warranty_duration_labor_names and val(value):
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warranty_duration_labor = str(value)
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if not warranty_duration_unit:
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warranty_duration_unit = get_property_unit(props["id"], name)
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if not expected_life and name in expected_life_names and val(value):
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expected_life = str(value)
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if not duration_unit:
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duration_unit = get_property_unit(props["id"], name)
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if pset_warranty_type == "parts" and val(value):
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if name == "PointOfContact":
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# https://github.com/buildingSMART/IFC4.3.x-development/issues/698
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warranty_guarantor_parts = str(value)
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elif name == "WarrantyPeriod":
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warranty_duration_parts = str(value)
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unit = get_property_unit(props["id"], name)
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warranty_duration_unit = unit or warranty_duration_unit
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elif pset_warranty_type == "labor" and val(value):
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if name == "PointOfContact":
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# https://github.com/buildingSMART/IFC4.3.x-development/issues/698
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warranty_guarantor_labor = str(value)
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elif name == "WarrantyPeriod":
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warranty_duration_labor = str(value)
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unit = get_property_unit(props["id"], name)
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warranty_duration_unit = unit or warranty_duration_unit
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if warranty_duration_parts or warranty_duration_labor:
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if not warranty_duration_unit:
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warranty_duration_unit = get_unit_type_name(ifc_file, "TIMEUNIT")
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if not asset_type and element.is_a("IfcFurnitureType"):
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asset_type = "Moveable"
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return {
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"key": element.Name,
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"Name": element.Name,
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"Description": element.Description,
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"Category": get_classification(element),
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"AuthorOrganizationName": get_owner_name(element),
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"AuthorDate": get_owner_creation_date(element),
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"ModelSoftware": get_external_system(element),
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"ModelObject": "{}[{}]".format(element.is_a(), ifcopenshell.util.element.get_predefined_type(element)),
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"ModelTag": element.Tag,
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"ModelID": element.GlobalId,
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"key": var(element.Name),
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"Name": var(element.Name),
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"CreatedBy": get_created_by(element),
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"CreatedOn": get_created_on(element),
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"Category": get_category(element),
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"Description": var(element.Description) or var(element.Name),
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"AssetType": asset_type,
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"Manufacturer": pset_metadata.get("manufacturer", None),
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"ModelNumber": pset_metadata.get("model_number", None),
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"WarrantyGuarantorParts": pset_metadata.get("warranty_guarantor_parts", None),
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"WarrantyDurationParts": warranty_duration_parts,
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"WarrantyGuarantorLabor": pset_metadata.get("warranty_guarantor_labor", None),
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"WarrantyDurationLabor": warranty_duration_labor,
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"WarrantyDurationUnit": warranty_duration_unit,
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"ExternalSystem": get_external_system(element),
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"ExternalObject": element.is_a(),
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"ExternalIdentifier": element.GlobalId,
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"ReplacementCost": pset_metadata.get("replacement_cost", None),
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"ExpectedLife": expected_life,
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"DurationUnit": duration_unit,
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"WarrantyDescription": pset_metadata.get("warranty_description", None),
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"NominalLength": pset_metadata.get("nominal_length", None),
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"NominalWidth": pset_metadata.get("nominal_width", None),
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"NominalHeight": pset_metadata.get("nominal_height", None),
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"ModelReference": pset_metadata.get("model_reference", None),
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"Shape": pset_metadata.get("shape", None),
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"Size": pset_metadata.get("size", None),
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"Color": pset_metadata.get("color", None),
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"Finish": pset_metadata.get("finish", None),
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"Grade": pset_metadata.get("grade", None),
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"Material": pset_metadata.get("material", None),
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"Constituents": pset_metadata.get("constituents", None),
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"Features": pset_metadata.get("features", None),
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"AccessibilityPerformance": pset_metadata.get("accessibility_performance", None),
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"CodePerformance": pset_metadata.get("code_performance", None),
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"SustainabilityPerformance": pset_metadata.get("sustainability_performance", None),
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}
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def get_element_data(ifc_file, element):
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def get_component_data(ifc_file, element):
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space = ifcopenshell.util.element.get_container(element)
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space_name = space.Name if space.is_a("IfcSpace") else None
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systems = ifcopenshell.util.system.get_element_systems(element)
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system = systems[0].Name if systems else None
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type_name = None
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relating_type = ifcopenshell.util.element.get_type(element)
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if relating_type and val(relating_type.Name):
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type_name = relating_type.Name
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else:
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material = ifcopenshell.util.element.get_material(element, should_skip_usage=True)
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type_name = getattr(material, "Name", None) or getattr(material, "LayerSetName", None)
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serial_number = None
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installation_date = None
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warranty_start_date = None
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tag_number = None
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bar_code = None
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asset_identifier = None
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for _, props in ifcopenshell.util.element.get_psets(element):
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for name, value in props.items():
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if not serial_number and name == "SerialNumber" and val(value):
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serial_number = str(value)
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if not installation_date and name == "InstallationDate" and val(value):
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installation_date = str(value)
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if not warranty_start_date and name == "WarrantyStartDate" and val(value):
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warranty_start_date = str(value)
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if not tag_number and name == "TagNumber" and val(value):
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tag_number = str(value)
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if not bar_code and name == "BarCode" and val(value):
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bar_code = str(value)
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if not asset_identifier and name == "AssetIdentifier" and val(value):
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asset_identifier = str(value)
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return {
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"key": element.Name,
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"Name": element.Name,
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"TypeName": ifcopenshell.util.element.get_type(element).Name,
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"SpaceName": space_name,
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"SystemName": system,
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"AuthorOrganizationName": get_owner_name(element),
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"AuthorDate": get_owner_creation_date(element),
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"ModelSoftware": get_external_system(element),
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"ModelObject": "{}[{}]".format(element.is_a(), ifcopenshell.util.element.get_predefined_type(element)),
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"ModelID": element.GlobalId,
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"CreatedBy": get_created_by(element),
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"CreatedOn": get_created_on(element),
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"TypeName": type_name,
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"Space": space_name,
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"Description": var(element.Description) or var(element.Name),
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"ExternalSystem": get_external_system(element),
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"ExternalObject": element.is_a(),
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"ExternalIdentifier": element.GlobalId,
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"SerialNumber": serial_number,
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"InstallationDate": installation_date,
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"WarrantyStartDate": warranty_start_date,
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"TagNumber": tag_number,
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"BarCode": bar_code,
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"AssetIdentifier": asset_identifier,
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}
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@@ -372,7 +527,7 @@ def get_system_data(ifc_file, element):
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}
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def get_unit_name(ifc_file, unit_type):
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def get_unit_type_name(ifc_file, unit_type):
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for unit in ifc_file.by_type("IfcUnitAssignment")[0].Units:
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if unit.is_a("IfcNamedUnit") and unit.UnitType == unit_type:
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if unit.is_a("IfcSIUnit"):
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@@ -389,6 +544,11 @@ def get_unit_name(ifc_file, unit_type):
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return val(unit.Currency)
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def get_unit_name(ifc_file, unit):
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if unit.is_a("IfcNamedUnit"):
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return val(unit.Name)
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def get_created_by(element):
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if getattr(element, "OwnerHistory", None):
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return get_email_from_history(element.OwnerHistory)
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@@ -538,6 +698,15 @@ def get_history(ifc_file):
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return sorted(histories, key=lambda x: x.id())[-1]
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def get_property_unit(pset_id, prop_name):
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pset = ifc_file.by_id(pset_id)
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for prop in getattr(pset, "HasProperties", []) or []:
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if prop.Name == prop_name:
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unit = getattr(prop, "Unit", None)
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if unit:
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return get_unit_name(unit)
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get_category_elements = {
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"Contact": get_contacts,
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"Facility": get_facilities,
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