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IfcOpenShell/src/ifcsverchok/ifcstore.py
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# import os
import bpy
# import uuid
# import hashlib
# import zipfile
# import tempfile
import ifcopenshell
from ifcopenshell import template
# import blenderbim.bim.handler
# from pathlib import Path
class SvIfcStore:
path = ""
file = None
schema = None
cache = None
cache_path = None
id_map = {}
guid_map = {}
deleted_ids = set()
edited_objs = set()
pset_template_path = ""
pset_template_file = None
library_path = ""
library_file = None
element_listeners = set()
undo_redo_stack_objects = set()
undo_redo_stack_object_names = {}
current_transaction = ""
last_transaction = ""
history = []
future = []
schema_identifiers = ["IFC4", "IFC2X3"]
@staticmethod
def purge():
SvIfcStore.path = ""
SvIfcStore.file = None
SvIfcStore.schema = None
SvIfcStore.cache = None
SvIfcStore.cache_path = None
SvIfcStore.id_map = {}
SvIfcStore.guid_map = {}
SvIfcStore.deleted_ids = set()
SvIfcStore.edited_objs = set()
SvIfcStore.pset_template_path = ""
SvIfcStore.pset_template_file = None
SvIfcStore.library_path = ""
SvIfcStore.library_file = None
SvIfcStore.last_transaction = ""
SvIfcStore.history = []
SvIfcStore.future = []
SvIfcStore.schema_identifiers = ["IFC4", "IFC2X3"]
@staticmethod
def create_boilerplate():
file = template.create(
filename="IfcSverchokDemoFile",
organization=None,
creator=None,
project_name="IfcSverchokDemoProject",
)
if bpy.context.scene.unit_settings.system == 'IMPERIAL':
#TODO change units to imperial
pass
model = ifcopenshell.api.run("context.add_context", file, context_type="Model")
context = ifcopenshell.api.run(
"context.add_context",
file,
context_type="Model",
context_identifier="Body",
target_view="MODEL_VIEW",
parent=model,
)
site = ifcopenshell.api.run("root.create_entity", file, ifc_class="IfcSite", name="My Site")
building = ifcopenshell.api.run(
"root.create_entity", file, ifc_class="IfcBuilding", name="My Building"
)
building_storey = ifcopenshell.api.run(
"root.create_entity", file, ifc_class="IfcBuildingStorey", name="My Storey"
)
ifcopenshell.api.run("aggregate.assign_object", file, product=site, relating_object=file.by_type("IfcProject")[0])
ifcopenshell.api.run("aggregate.assign_object", file, product=building, relating_object=site)
ifcopenshell.api.run("aggregate.assign_object", file, product=building_storey, relating_object=building)
SvIfcStore.file = file
return SvIfcStore.file
@staticmethod
def get_file():
return SvIfcStore.file