mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-11 18:16:40 +00:00
Bruno Postle
39161e7256
Provides four subcommands for querying IFC models with JSON output: - summary: schema, entity counts, project info - tree: spatial hierarchy (Project > Site > Building > Storey > elements) - info: deep element inspection (attributes, psets, type, material, container) - select: filter elements using selector syntax
40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
# IfcQuery - IFC model interrogation CLI
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# Copyright (C) 2025 Bruno Postle <bruno@postle.net>
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#
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# This file is part of IfcQuery.
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#
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# IfcQuery is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser 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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# IfcQuery 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 Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with IfcQuery. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import annotations
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from typing import Any
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import ifcopenshell
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import ifcopenshell.util.selector
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def select(model: ifcopenshell.file, query: str) -> list[dict[str, Any]]:
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"""Filter elements using selector syntax and return matching element summaries."""
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elements = ifcopenshell.util.selector.filter_elements(model, query)
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results = []
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for element in sorted(elements, key=lambda e: e.id()):
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entry: dict[str, Any] = {
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"id": element.id(),
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"type": element.is_a(),
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}
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if hasattr(element, "Name"):
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entry["name"] = element.Name
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results.append(entry)
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return results
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