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IfcOpenShell/src/ifcsverchok/nodes/ifc/create_file.py
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2025-12-19 18:53:14 +05:00

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Python

# IfcSverchok - IFC Sverchok extension
# Copyright (C) 2020, 2021, 2022 Dion Moult <dion@thinkmoult.com>
#
# This file is part of IfcSverchok.
#
# IfcSverchok is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# IfcSverchok is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with IfcSverchok. If not, see <http://www.gnu.org/licenses/>.
import bpy
import ifcopenshell
import ifcopenshell.guid
import sverchok.core.sockets
from bpy.props import StringProperty
from sverchok.data_structure import updateNode
from sverchok.node_tree import SverchCustomTreeNode
import ifcsverchok.helper
import ifcsverchok.helper as helper
class SvIfcCreateFileRefresh(bpy.types.Operator):
bl_idname = "node.sv_ifc_create_file_refresh"
bl_label = "File Refresh"
bl_description = "Create new IFC file."
tree_name: StringProperty(default="")
node_name: StringProperty(default="")
has_baked: bpy.props.BoolProperty(name="Has Baked", default=False)
def execute(self, context):
node: SvIfcCreateFile
node = bpy.data.node_groups[self.tree_name].nodes[self.node_name]
node.process()
return {"FINISHED"}
class SvIfcCreateFile(bpy.types.Node, SverchCustomTreeNode, ifcsverchok.helper.SvIfcCore):
bl_idname = "SvIfcCreateFile"
bl_label = "IFC Create File"
bl_description = "Create a new IFC file."
schema: StringProperty(name="schema", update=updateNode, default="IFC4")
def sv_init(self, context):
helper.create_socket(
self.inputs, "schema", description="IFC schema to use.", data_type="str", prop_name="schema"
)
helper.create_socket(
self.outputs,
"file",
description="Opened IFC file.",
data_type="list[list[ifcopenshell.file]]",
socket_type=sverchok.core.sockets.SvVerticesSocket,
)
def draw_buttons(self, context, layout):
self.wrapper_tracked_ui_draw_op(layout, "node.sv_ifc_create_file_refresh", icon="FILE_REFRESH", text="Refresh")
def process(self):
self.sv_input_names = ["schema"]
super().process()
def process_ifc(self, schema: str) -> None:
guid = ifcopenshell.guid.new()
ifcsverchok.helper.ifc_files[guid] = ifcopenshell.file(schema=schema)
self.outputs["file"].sv_set([[ifcsverchok.helper.ifc_files[guid]]])
def register():
bpy.utils.register_class(SvIfcCreateFile)
bpy.utils.register_class(SvIfcCreateFileRefresh)
def unregister():
bpy.utils.unregister_class(SvIfcCreateFile)
bpy.utils.unregister_class(SvIfcCreateFileRefresh)