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Bug #663 - Implement support for COBie spares spreadsheet

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Dion Moult
2019-10-08 16:51:56 +11:00
parent 6513cb6a88
commit e3d24856b9
1 changed files with 26 additions and 5 deletions
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src/ifcblenderexport/cobie.py
+26 -5
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@@ -17,6 +17,7 @@ class IfcCobieCsv():
self.systems = {}
self.assemblies = {}
self.connections = {}
self.spares = {}
self.type_assets = [
'IfcDoorStyle',
'IfcBuildingElementProxyType',
@@ -81,6 +82,7 @@ class IfcCobieCsv():
'AssetType': [],
'DurationUnit': ['day'], # See note about hardcoded day below
'Category-Element': [],
'SpareType': [],
'objType': []
}
self.default_date = (datetime.datetime(1970, 1, 1) + datetime.timedelta(seconds = -2177452801)).isoformat()
@@ -275,7 +277,7 @@ class IfcCobieCsv():
self.components[component_name] = {
'CreatedBy': self.get_email_from_history(component.OwnerHistory),
'CreatedOn': self.get_created_on_from_history(component.OwnerHistory),
'TypeName': self.get_type_name_from_component(component),
'TypeName': self.get_type_name_from_object(component),
'Space': self.get_space_name_from_component(component),
'Description': self.get_object_attribute(component, 'Description'),
'ExtSystem': self.get_ext_system_from_history(component.OwnerHistory),
@@ -344,6 +346,24 @@ class IfcCobieCsv():
'Description': self.get_object_attribute(connection, 'Description'),
}
def get_spares(self):
spares = self.file.by_type('IfcConstructionProductResource')
for spare in spares:
spare_name = self.get_object_name(spare)
self.spares[spare_name] = {
'CreatedBy': self.get_email_from_history(spare.OwnerHistory),
'CreatedOn': self.get_created_on_from_history(spare.OwnerHistory),
'Category': self.get_category_from_object(spare, 'SpareType'),
'TypeName': self.get_type_name_from_object(spare),
'Suppliers': self.get_contact_pset_value_from_object(spare, 'COBie_Spare', 'Suppliers'),
'ExtSystem': self.get_ext_system_from_history(spare.OwnerHistory),
'ExtObject': self.get_ext_object(spare),
'ExtIdentifier': spare.GlobalId,
'Description': self.get_object_attribute(spare, 'Description'),
'SetNumber': self.get_contact_pset_value_from_object(spare, 'COBie_Spare', 'SetNumber'),
'PartNumber': self.get_contact_pset_value_from_object(spare, 'COBie_Spare', 'PartNumber'),
}
def get_row_name_from_connection(self, connection, key):
if not connection.is_a('IfcRelConnectsElements'):
return None
@@ -374,17 +394,17 @@ class IfcCobieCsv():
return relationship.RelatingStructure.Name
logging.error('A related space name could not be determined for {}'.format(component))
def get_type_name_from_component(self, component):
def get_type_name_from_object(self, object):
if self.file.schema == 'IFC2X3':
for relationship in component.IsDefinedBy:
for relationship in object.IsDefinedBy:
if relationship.is_a('IfcRelDefinesByType') \
and relationship.RelatingType.Name:
return relationship.RelatingType.Name
else:
for relationship in component.IsTypedBy:
for relationship in object.IsTypedBy:
if relationship.RelatingType.Name:
return relationship.RelatingType.Name
logging.error('A related type name could not be determined for {}'.format(component))
logging.error('A related type name could not be determined for {}'.format(object))
def get_expected_life_from_type(self, type):
if self.file.schema == 'IFC2X3':
@@ -721,4 +741,5 @@ pprint.pprint(ifc_cobie_csv.components)
pprint.pprint(ifc_cobie_csv.systems)
pprint.pprint(ifc_cobie_csv.assemblies)
pprint.pprint(ifc_cobie_csv.connections)
pprint.pprint(ifc_cobie_csv.spares)
print('# Finished conversion in {}s'.format(time.time() - start))