mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-09-12 14:33:28 +00:00
Andrej730
124 lines
4.3 KiB
Python
124 lines
4.3 KiB
Python
# IfcSverchok - IFC Sverchok extension
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# Copyright (C) 2022 Martina Jakubowska <martina@jakubowska.dk>
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#
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# This file is part of IfcSverchok.
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#
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# IfcSverchok is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# IfcSverchok is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with IfcSverchok. If not, see <http://www.gnu.org/licenses/>.
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import bpy
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import ifcopenshell
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import ifcsverchok.helper
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from ifcsverchok.ifcstore import SvIfcStore
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import bpy
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import json
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import ifcopenshell
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import ifcopenshell.api
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import ifcopenshell.api.pset
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from bpy.props import StringProperty
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from sverchok.node_tree import SverchCustomTreeNode
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from sverchok.data_structure import updateNode, flatten_data
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class SvIfcAddPset(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.helper.SvIfcCore):
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bl_idname = "SvIfcAddPset"
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bl_label = "IFC Add Pset"
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Name: StringProperty(
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name="Name",
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description="Name of the property set. Eg. Pset_WallCommon.",
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update=updateNode,
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default="My_Pset",
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)
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Properties: StringProperty(
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name="Properties",
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description='Propertied in a JSON key:value format.Eg. {"IsExternal":"True"}',
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update=updateNode,
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default='{"Foo":"Bar"}',
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)
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Elements: StringProperty(name="Element Ids", update=updateNode)
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def sv_init(self, context):
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self.inputs.new("SvStringsSocket", "Name").prop_name = "Name"
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self.inputs.new("SvTextSocket", "Properties").prop_name = "Properties"
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self.inputs.new("SvStringsSocket", "Elements").prop_name = "Elements"
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self.outputs.new("SvStringsSocket", "Entity")
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def draw_buttons(self, context, layout):
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layout.operator("node.sv_ifc_tooltip", text="", icon="QUESTION", emboss=False).tooltip = (
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"Add a property set and corresponding properties to IfcElements."
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)
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def process(self):
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if not any(socket.is_linked for socket in self.outputs):
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return
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name = self.inputs["Name"].sv_get()[0][0]
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properties = self.inputs["Properties"].sv_get()[0][0]
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element_ids = flatten_data(self.inputs["Elements"].sv_get(), target_level=1)
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self.file = SvIfcStore.get_file()
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try:
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elements = [self.file.by_id(int(step_id)) for step_id in element_ids]
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except Exception as e:
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raise Exception("Instance ID not found", e)
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if self.node_id not in SvIfcStore.id_map:
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element = self.create(name, properties, elements)
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else:
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element = self.edit(name, properties, elements)
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self.outputs["Entity"].sv_set([element])
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def create(
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self, name: str, properties: str, elements: list[ifcopenshell.entity_instance]
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) -> list[ifcopenshell.entity_instance]:
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results = []
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for element in elements:
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result = ifcopenshell.api.pset.add_pset(self.file, product=element, name=name)
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ifcopenshell.api.pset.edit_pset(
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self.file,
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pset=result,
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properties=json.loads(properties),
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)
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SvIfcStore.id_map.setdefault(self.node_id, []).append(result.id())
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results.append(result)
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return results
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def edit(
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self, name: str, properties: str, elements: list[ifcopenshell.entity_instance]
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) -> list[ifcopenshell.entity_instance]:
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result_ids = SvIfcStore.id_map[self.node_id]
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results: list[ifcopenshell.entity_instance] = []
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for result_id in result_ids:
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result = self.file.by_id(result_id)
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ifcopenshell.api.pset.edit_pset(
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self.file,
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pset=result,
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name=name,
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properties=json.loads(properties),
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)
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results.append(result)
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return results
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def register():
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bpy.utils.register_class(SvIfcAddPset)
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def unregister():
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bpy.utils.unregister_class(SvIfcAddPset)
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SvIfcStore.purge()
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