def patch(self):
self.contained_ins = {}
self.aggregates = {}
self.new = ifcopenshell.file(schema=self.file.wrapped_data.schema)
self.owner_history = None
for owner_history in self.file.by_type("IfcOwnerHistory"):
self.owner_history = self.new.add(owner_history)
break
selector = ifcopenshell.util.selector.Selector()
for space in selector.parse(self.file, ".IfcSpace"):
self.add_element(space)
self.file = self.new
def patch(self):
self.contained_ins = {}
self.aggregates = {}
self.new = ifcopenshell.file(schema=self.file.wrapped_data.schema)
self.owner_history = None
for owner_history in self.file.by_type("IfcOwnerHistory"):
self.owner_history = self.new.add(owner_history)
break
selector = ifcopenshell.util.selector.Selector()
for element in selector.parse(self.file, self.query):
self.add_element(element)
self.create_spatial_tree()
self.file = self.new
def add_collision_objects(self, data, cm):
self.clash_data["meshes"] = {}
selector = ifcopenshell.util.selector.Selector()
if "selector" not in data:
iterator = ifcopenshell.geom.iterator(
self.geom_settings,
data["ifc"],
multiprocessing.cpu_count(),
exclude=(data["ifc"].by_type("IfcSpatialStructureElement")),
)
elif data["mode"] == "e":
iterator = ifcopenshell.geom.iterator(
self.geom_settings,
data["ifc"],
multiprocessing.cpu_count(),
exclude=selector.parse(data["ifc"], data["selector"]),
)
elif data["mode"] == "i":
iterator = ifcopenshell.geom.iterator(
self.geom_settings,
data["ifc"],
multiprocessing.cpu_count(),
include=selector.parse(data["ifc"], data["selector"]),
)
valid_file = iterator.initialize()
if not valid_file:
return False
old_progress = -1
while True:
progress = iterator.progress() // 2
if progress > old_progress:
print("\r[" + "#" * progress + " " * (50 - progress) + "]",
end="")
old_progress = progress
self.add_collision_object(data, cm, iterator.get())
if not iterator.next():
break
def purge_elements(self, data):
if 'selector' not in data:
for element in data['ifc'].by_type('IfcSpace'):
data['ifc'].remove(element)
return
selector = ifcopenshell.util.selector.Selector()
elements = selector.parse(data['ifc'], data['selector'])
if data['mode'] == 'e':
for element in data['ifc'].by_type('IfcElement'):
if element in elements:
data['ifc'].remove(element)
elif data['mode'] == 'i':
for element in data['ifc'].by_type('IfcElement'):
if element not in elements:
data['ifc'].remove(element)
def process_ifc(self, file, query):
selector = ifcopenshell.util.selector.Selector()
self.outputs["entity"].sv_set([selector.parse(file, query)])
default='',
help='Specify a IFC query selector, such as ".IfcWall"')
parser.add_argument(
'-a',
'--arguments',
nargs='+',
help='Specify attributes that are part of the extract')
parser.add_argument(
'--export',
action='store_true',
help='Export from IFC to CSV')
parser.add_argument(
'--import',
action='store_true',
help='Import from CSV to IFC')
args = parser.parse_args()
if args.export:
ifc_file = ifcopenshell.open(args.ifc)
selector = ifcopenshell.util.selector.Selector()
results = selector.parse(ifc_file, args.query)
ifc_csv = IfcCsv()
ifc_csv.output = args.csv
ifc_csv.attributes = args.arguments if args.arguments else []
ifc_csv.selector = selector
ifc_csv.export(ifc_file, results)
elif getattr(args, 'import'):
ifc_csv = IfcCsv()
ifc_csv.output = args.csv
ifc_csv.Import(args.ifc)
def get_blacklist_elements(self):
selector = ifcopenshell.util.selector.Selector()
return set(self.file.by_type("IfcElement")) - set(
selector.parse(self.file, self.props.filter_query))
def get_whitelist_elements(self):
selector = ifcopenshell.util.selector.Selector()
return set(selector.parse(self.file, self.props.filter_query))