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Important rework of handling multiple/nested items in bmesh_to_ifc, create_entity and sverchok_to_ifc nodes. Formatting and other minor fixes.

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This commit is contained in:
martinaCodes
2022-11-09 01:49:01 +01:00
committed by Dion Moult
parent 4ae7643874
commit 8a26f30506
30 changed files with 542 additions and 390 deletions
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src/ifcsverchok/nodes/ifc/write_file.py
+27 -17
View File
@@ -1,6 +1,5 @@
# IfcSverchok - IFC Sverchok extension
# Copyright (C) 2020, 2021 Dion Moult <dion@thinkmoult.com>
# Copyright (C) 2022 Martina Jakubowska <martina@jakubowska.dk>
#
# This file is part of IfcSverchok.
#
@@ -32,29 +31,31 @@ class SvIfcWriteFile(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.helper.Sv
Triggers: Ifc write to file
Tooltip: Write active Sverchok Ifc file to path
"""
def refresh_node_local(self, context):
if self.refresh_local:
self.process()
self.refresh_local = False
# out = ""
refresh_local: BoolProperty(name="Write", description="Write to file", update=refresh_node_local)
bl_idname = "SvIfcWriteFile"
bl_label = "IFC Write File"
path: StringProperty(name="path", description="File path to write to. Can be relative.", update=updateNode)
path: StringProperty(name="path", description="File path to write to. Can be relative.", update=updateNode)
def sv_init(self, context):
self.inputs.new("SvStringsSocket", "path").prop_name = "path"
self.outputs.new("SvStringsSocket", "output")
def draw_buttons(self, context, layout):
row = layout.row(align=True)
row.operator("node.sv_ifc_tooltip", text="", icon="QUESTION", emboss=False).tooltip = "Writes active Ifc file to path.\n It will overwrite an existing file.\n N.B.! It's recommended to create a fresh IFC File using the 're-run all nodes' button in IfcSverchok panel before saving."
row.prop(self, 'refresh_local', icon='FILE_REFRESH')
row.operator(
"node.sv_ifc_tooltip", text="", icon="QUESTION", emboss=False
).tooltip = "Writes active Ifc file to path.\n It will overwrite an existing file.\n N.B.! It's recommended to create a fresh IFC File using the 're-run all nodes' button in IfcSverchok panel before saving."
row.prop(self, "refresh_local", icon="FILE_REFRESH")
def process(self):
path = flatten_data(self.inputs["path"].sv_get(), target_level = 1)[0]
path = flatten_data(self.inputs["path"].sv_get(), target_level=1)[0]
if not path:
return
path = abspath(path)
@@ -66,7 +67,7 @@ class SvIfcWriteFile(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.helper.Sv
self.ensure_hirarchy(file)
file.write(path)
self.outputs["output"].sv_set(f"File written successfully to: {path}.")
def ensure_hirarchy(self, file):
elements_in_buildings = []
if not 0 <= 0 < len(file.by_type("IfcBuilding")):
@@ -77,10 +78,12 @@ class SvIfcWriteFile(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.helper.Sv
elements = ifcopenshell.util.element.get_decomposition(building)
elements_in_buildings.extend(elements)
for spatial in (file.by_type("IfcSpatialElement") or file.by_type("IfcSpatialStructureElement")):
if (not (spatial.is_a("IfcSite") or spatial.is_a("IfcBuilding")) and (spatial not in elements_in_buildings)):
for spatial in file.by_type("IfcSpatialElement") or file.by_type("IfcSpatialStructureElement"):
if not (spatial.is_a("IfcSite") or spatial.is_a("IfcBuilding")) and (spatial not in elements_in_buildings):
elements = ifcopenshell.util.element.get_decomposition(spatial)
ifcopenshell.api.run("aggregate.assign_object", file, product=spatial, relating_object=file.by_type("IfcBuilding")[0])
ifcopenshell.api.run(
"aggregate.assign_object", file, product=spatial, relating_object=file.by_type("IfcBuilding")[0]
)
elements_in_buildings_after = []
for building in file.by_type("IfcBuilding"):
@@ -90,24 +93,31 @@ class SvIfcWriteFile(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.helper.Sv
elements = file.by_type("IfcElement")
for element in elements:
if element not in elements_in_buildings:
ifcopenshell.api.run("spatial.assign_container", file, product=element, relating_structure=file.by_type("IfcBuilding")[0])
ifcopenshell.api.run(
"spatial.assign_container", file, product=element, relating_structure=file.by_type("IfcBuilding")[0]
)
for building in file.by_type("IfcBuilding"):
elements = ifcopenshell.util.element.get_decomposition(building)
if not building.Decomposes:
if not 0 <= 0 < len(file.by_type("IfcSite")):
ifcopenshell.api.run("root.create_entity", file, ifc_class="IfcSite", name="My Site")
ifcopenshell.api.run("aggregate.assign_object", file, product=building, relating_object=file.by_type("IfcSite")[0])
ifcopenshell.api.run(
"aggregate.assign_object", file, product=building, relating_object=file.by_type("IfcSite")[0]
)
try:
if file.by_type("IfcSite")[0].Decomposes[0].RelatingObject.is_a("IfcProject"):
continue
except IndexError:
pass
ifcopenshell.api.run("aggregate.assign_object", file, product=file.by_type("IfcSite")[0], relating_object=file.by_type("IfcProject")[0])
ifcopenshell.api.run(
"aggregate.assign_object",
file,
product=file.by_type("IfcSite")[0],
relating_object=file.by_type("IfcProject")[0],
)
self.file = file
return
def register():