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Bug #663 - Implement support for COBie impacts spreadsheet

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Dion Moult
2019-10-08 18:16:32 +11:00
parent 38972d7ee4
commit 8cb8e22cdc
1 changed files with 31 additions and 0 deletions
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src/ifcblenderexport/cobie.py
+31
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@@ -20,6 +20,7 @@ class IfcCobieCsv():
self.spares = {}
self.resources = {}
self.jobs = {}
self.impacts = {}
self.type_assets = [
'IfcDoorStyle',
'IfcBuildingElementProxyType',
@@ -406,6 +407,35 @@ class IfcCobieCsv():
'ResourceNames': self.get_resource_names_from_job(job),
}
# Impacts is not explicitly defined as a mapping in the responsibliity
# matrix. This is my best guess. This data should not be relied upon until
# this is clarified.
def get_impacts(self):
impacts = self.file.by_type('IfcPropertySet')
for impact in impacts:
if impact.Name != 'Pset_EnvironmentalImpactValues' \
or not impact.HasProperties:
continue
for property in impact.HasProperties:
property_name = '{}-{}'.format(property.id(), self.get_object_name(property))
self.impacts[property_name] = {
'CreatedBy': self.get_email_from_history(impact.OwnerHistory),
'CreatedOn': self.get_created_on_from_history(impact.OwnerHistory),
'ImpactType': None,
'ImpactStage': None,
'SheetName': 'Impacts',
'RowName': 'n/a',
'Value': self.get_object_attribute(property, 'NominalValue', default='n/a') if property.is_a('IfcPropertySingleValue') else 'n/a',
'Unit': '{}{}'.format(property.Unit.Prefix, property.Unit.Name) if hasattr(property, 'Unit') else 'n/a',
'LeadInTime': self.get_object_attribute(property, 'NominalValue', default='n/a') if property.is_a('IfcPropertySingleValue') and property.Name == 'LeadInTime' else 'n/a',
'Duration': self.get_object_attribute(property, 'NominalValue', default='n/a') if property.is_a('IfcPropertySingleValue') and property.Name == 'Duration' else 'n/a',
'LeadOutTime': self.get_object_attribute(property, 'NominalValue', default='n/a') if property.is_a('IfcPropertySingleValue') and property.Name == 'LeadOutTime' else 'n/a',
'ExtSystem': self.get_ext_system_from_history(impact.OwnerHistory),
'ExtObject': self.get_ext_object(impact),
'ExtIdentifier': impact.GlobalId,
'Description': self.get_object_attribute(impact, 'Description', default='n/a'),
}
def get_resource_names_from_job(self, job):
names = []
if job.OperatesOn \
@@ -804,4 +834,5 @@ pprint.pprint(ifc_cobie_csv.connections)
pprint.pprint(ifc_cobie_csv.spares)
pprint.pprint(ifc_cobie_csv.resources)
pprint.pprint(ifc_cobie_csv.jobs)
pprint.pprint(ifc_cobie_csv.impacts)
print('# Finished conversion in {}s'.format(time.time() - start))