Without 'Material.Name' layers merge.

.gersemirc

@@ -1,8 +1,7 @@
 # yaml-language-server: $schema=https://raw.githubusercontent.com/BlankSpruce/gersemi/0.24.0/gersemi/configuration.schema.json
 
-# Gersemi doesn't support autodetection of macros/functions from other files or from the current one
-# and requires to explicitly list directories/cmake files that define them.
-definitions: ["./cmake", "./src"]
+# Needed for gersemi to detect custom functions and macros.
+definitions: ["./cmake"]
 disable_formatting: false
 extensions: []
 indent: 4

.github/scripts/publish-bonsai-releases.py

@@ -1,95 +0,0 @@
-#!/usr/bin/env -S uv run
-# /// script
-# dependencies = [
-#     "PyGithub",
-#     "requests",
-# ]
-# ///
-
-import os
-from pathlib import Path
-
-import requests
-from github import Github
-from github.GitReleaseAsset import GitReleaseAsset
-
-EXTENSION_ID = "bonsai"
-CURRENT_PYTHON_VERSION = "py313"
-CURRENT_PLATFORMS = ["linux-x64", "macos-arm64", "windows-x64"]
-
-
-def publish_asset(asset: GitReleaseAsset, token: str, repo_root: Path) -> None:
-    """
-    Publish an asset to Blender Extensions.
-    Reference: https://extensions.blender.org/api/v1/swagger
-    """
-    temp_path = repo_root / asset.name
-
-    response = requests.get(asset.browser_download_url)
-    response.raise_for_status()
-    temp_path.write_bytes(response.content)
-
-    url = f"https://extensions.blender.org/api/v1/extensions/{EXTENSION_ID}/versions/upload/"
-    headers = {"Authorization": f"Bearer {token}"}
-
-    files = {"version_file": temp_path.read_bytes()}
-    response = requests.post(url, headers=headers, files=files)
-    response.raise_for_status()
-
-    temp_path.unlink()
-
-    print(f"✓ Published {asset.name}")
-
-
-def main() -> None:
-    token = os.getenv("BLENDER_EXTENSIONS_TOKEN")
-    if not token:
-        raise Exception("BLENDER_EXTENSIONS_TOKEN environment variable not set")
-
-    # Get the repository root
-    repo_root = Path(__file__).parent.parent.parent
-
-    # Read VERSION file
-    version_file = repo_root / "VERSION"
-    version = version_file.read_text().strip()
-
-    print(f"Current VERSION: {version}")
-
-    tag_name = f"bonsai-{version}"
-
-    # Get release from GitHub
-    gh = Github()
-    gh_repo = gh.get_repo("IfcOpenShell/IfcOpenShell")
-    release = gh_repo.get_release(tag_name)
-
-    assets = release.get_assets()
-
-    asset_platform_map: dict[str, tuple[GitReleaseAsset, str]] = {}
-    for asset in assets:
-        if CURRENT_PYTHON_VERSION not in asset.name:
-            continue
-        for platform in CURRENT_PLATFORMS:
-            if platform in asset.name:
-                asset_platform_map[asset.name] = (asset, platform)
-                break
-
-    if len(asset_platform_map) != len(CURRENT_PLATFORMS):
-        found_platforms = {platform for _, (_, platform) in asset_platform_map.items()}
-        missing_platforms = set(CURRENT_PLATFORMS) - found_platforms
-        raise Exception(
-            f"Expected {len(CURRENT_PLATFORMS)} assets but found {len(asset_platform_map)}. "
-            f"Missing: {', '.join(sorted(missing_platforms))}"
-        )
-
-    print("\nRelease assets:")
-    for asset_name in sorted(asset_platform_map.keys()):
-        print(f"- {asset_name}")
-
-    # https://extensions.blender.org/api/v1/swagger
-    print("\nPublishing assets to Blender Extensions:")
-    for asset_name, (asset, platform) in asset_platform_map.items():
-        publish_asset(asset, token, repo_root)
-
-
-if __name__ == "__main__":
-    main()

.github/workflows/build_osx.yml

@@ -40,8 +40,6 @@ jobs:
           # preinstalled: xz, cmake
           brew install git bison autoconf automake libffi findutils
           echo "$(brew --prefix findutils)/libexec/gnubin" >> $GITHUB_PATH
-          # Mac is using bison 2.5 by default, but we need 3.5+ for swig.
-          echo "$(brew --prefix bison)/bin" >> $GITHUB_PATH
 
       - name: Install aws cli
         run: |
@@ -49,11 +47,11 @@ jobs:
 
       - name: Unpack Dependencies
         run: |
-          cd build
-          python ../nix/cache_dependencies.py unpack
+          install_root=$(find ./build -maxdepth 4 -type d -name install 2>/dev/null | head -n 1 || true)
+          [ -n "$install_root" ] && find "$install_root" -type f -name 'cache-*.tar.gz' -maxdepth 1 -exec tar -xzf {} -C "$install_root" \; || true
 
       - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2.23
+        uses: hendrikmuhs/ccache-action@v1.2
         with:
           key: mac-${{ matrix.arch }}
 
@@ -83,7 +81,7 @@ jobs:
 
       - name: Upload Build Logs
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
           name: build-logs-osx-${{ matrix.arch }}
           path: |
@@ -95,7 +93,9 @@ jobs:
       - name: Pack Dependencies
         run: |
           cd build
-          python ../nix/cache_dependencies.py pack
+          for install_dir in $(find $(find . -maxdepth 4 -name install) -mindepth 1 -maxdepth 1 -type d); do
+            test -f $(dirname "$install_dir")/cache-$(basename "$install_dir").tar.gz || tar -czf $(dirname "$install_dir")/cache-$(basename "$install_dir").tar.gz -C $(dirname "$install_dir") $(basename "$install_dir");
+          done
 
       - name: Commit and Push Changes to Build Repository
         run: |
@@ -139,7 +139,7 @@ jobs:
           cd ..
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v6
+        uses: aws-actions/configure-aws-credentials@v5
         with:
           aws-access-key-id: ${{ secrets.AWS_UPLOAD_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_UPLOAD_SECRET_ACCESS_KEY }}

.github/workflows/build_pyodide.yml

@@ -26,10 +26,10 @@ jobs:
       - name: Unpack Dependencies
         run: |
           cd ifcopenshell_build
-          python ../IfcOpenShell/nix/cache_dependencies.py unpack
+          python ../IfcOpenShell/pyodide/cache_dependencies.py unpack
 
       - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2.23
+        uses: hendrikmuhs/ccache-action@v1.2
         with:
           key: ubuntu-22.04-${{ runner.arch }}
 
@@ -42,7 +42,7 @@ jobs:
 
       - name: Upload Build Logs
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
           name: build-logs-pyodide
           path: |
@@ -65,7 +65,7 @@ jobs:
       - name: Pack Dependencies
         run: |
           cd ifcopenshell_build
-          python ../IfcOpenShell/nix/cache_dependencies.py pack
+          python ../IfcOpenShell/pyodide/cache_dependencies.py pack
 
       - name: Commit and Push Changes to Build Repository
         run: |
@@ -77,7 +77,7 @@ jobs:
           git push || echo "Push failed"
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v6
+        uses: aws-actions/configure-aws-credentials@v5
         with:
           aws-access-key-id: ${{ secrets.AWS_UPLOAD_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_UPLOAD_SECRET_ACCESS_KEY }}

.github/workflows/build_rocky.yml

@@ -6,24 +6,18 @@ on:
 jobs:
   build_ifcopenshell:
     runs-on: ubuntu-22.04
-    container: rockylinux:9
+    container: rockylinux:8
 
     steps:
-      - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
-
-      - name: Install Python
-        # Installs latest Python version so it's preferred by uv over Rocky's system Python.
-        run: uv python install
-
       - name: Install Dependencies
         run: |
-          dnf update -y
-          dnf install -y gcc gcc-c++ git autoconf automake bison make zip cmake python3 python3-pip \
+          yum update -y
+          yum install -y gcc gcc-c++ git autoconf automake bison make zip cmake python3  \
                          bzip2 patch mesa-libGL-devel libffi-devel fontconfig-devel      \
                          sqlite-devel bzip2-devel zlib-devel openssl-devel xz-devel      \
                          readline-devel ncurses-devel libffi-devel libuuid-devel git-lfs \
                          findutils xz byacc
+          python3 -m pip install typing_extensions
           git config --global --add safe.directory '*'
 
       - name: Install aws cli
@@ -44,29 +38,30 @@ jobs:
         with:
           repository: IfcOpenShell/build-outputs
           path: ./build
-          ref: rockylinux9-x64
+          ref: rockylinux8-x64
           lfs: true
           token: ${{ secrets.BUILD_REPO_TOKEN }}
 
       - name: Unpack Dependencies
         run: |
-          cd build
-          uv run ../nix/cache_dependencies.py unpack
+          install_root=$(find ./build -maxdepth 4 -type d -name install 2>/dev/null | head -n 1 || true)
+          [ -n "$install_root" ] && find "$install_root" -type f -name 'cache-*.tar.gz' -maxdepth 1 -exec tar -xzf {} -C "$install_root" \; || true
 
       - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2.23
+        # TODO: Use tag after 1.2.20 releases.
+        uses: hendrikmuhs/ccache-action@5ebbd400eff9e74630f759d94ddd7b6c26299639
         with:
-          key: ubuntu-22.04-${{ runner.arch }}-rockylinux9
+          key: ubuntu-22.04-${{ runner.arch }}-rockylinux8
 
       - name: Run Build Script
         shell: bash
         run: |
           set -o pipefail
-          CXXFLAGS="-O3" CFLAGS="-O3 ${DARWIN_C_SOURCE}" ADD_COMMIT_SHA=1 BUILD_CFG=Release uv run ./nix/build-all.py -v --diskcleanup 2>&1 | tee build.log
+          CXXFLAGS="-O3" CFLAGS="-O3 ${DARWIN_C_SOURCE}" ADD_COMMIT_SHA=1 BUILD_CFG=Release python3 ./nix/build-all.py -v --diskcleanup 2>&1 | tee build.log
 
       - name: Upload Build Logs
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
           name: build-logs-rocky
           path: |
@@ -77,7 +72,9 @@ jobs:
       - name: Pack Dependencies
         run: |
           cd build
-          uv run ../nix/cache_dependencies.py pack
+          for install_dir in $(find $(find . -maxdepth 4 -name install) -mindepth 1 -maxdepth 1 -type d); do
+            test -f $(dirname "$install_dir")/cache-$(basename "$install_dir").tar.gz || tar -czf $(dirname "$install_dir")/cache-$(basename "$install_dir").tar.gz -C $(dirname "$install_dir") $(basename "$install_dir");
+          done
 
       - name: Commit and Push Changes to Build Repository
         run: |
@@ -121,7 +118,7 @@ jobs:
           cd ..
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v6
+        uses: aws-actions/configure-aws-credentials@v5
         with:
           aws-access-key-id: ${{ secrets.AWS_UPLOAD_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_UPLOAD_SECRET_ACCESS_KEY }}

.github/workflows/build_rocky_arm.yml

@@ -6,24 +6,18 @@ on:
 jobs:
   build_ifcopenshell:
     runs-on: ubuntu-22.04-arm
-    container: arm64v8/rockylinux:9
+    container: arm64v8/rockylinux:8
 
     steps:
-      - name: Set up uv
-        uses: astral-sh/setup-uv@37802adc94f370d6bfd71619e3f0bf239e1f3b78 # v7.6.0
-
-      - name: Install Python
-        # Installs latest Python version so it's preferred by uv over Rocky's system Python.
-        run: uv python install
-
       - name: Install Dependencies
         run: |
-          dnf update -y
-          dnf install -y gcc gcc-c++ git autoconf automake bison make zip cmake python3 python3-pip \
+          yum update -y
+          yum install -y gcc gcc-c++ git autoconf automake bison make zip cmake python3  \
                          bzip2 patch mesa-libGL-devel libffi-devel fontconfig-devel      \
                          sqlite-devel bzip2-devel zlib-devel openssl-devel xz-devel      \
                          readline-devel ncurses-devel libffi-devel libuuid-devel git-lfs \
                          findutils xz byacc
+          python3 -m pip install typing_extensions
           git config --global --add safe.directory '*'
 
       - name: Install aws cli
@@ -44,29 +38,30 @@ jobs:
         with:
           repository: IfcOpenShell/build-outputs
           path: ./build
-          ref: rockylinux9-arm64
+          ref: rockylinux8-arm64
           lfs: true
           token: ${{ secrets.BUILD_REPO_TOKEN }}
 
       - name: Unpack Dependencies
         run: |
-          cd build
-          uv run ../nix/cache_dependencies.py unpack
+          install_root=$(find ./build -maxdepth 4 -type d -name install 2>/dev/null | head -n 1 || true)
+          [ -n "$install_root" ] && find "$install_root" -type f -name 'cache-*.tar.gz' -maxdepth 1 -exec tar -xzf {} -C "$install_root" \; || true
 
       - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2.23
+        # TODO: Use tag after 1.2.20 releases.
+        uses: hendrikmuhs/ccache-action@5ebbd400eff9e74630f759d94ddd7b6c26299639
         with:
-          key: ubuntu-22.04-${{ runner.arch }}-rockylinux9
+          key: ubuntu-22.04-${{ runner.arch }}-rockylinux8
 
       - name: Run Build Script
         shell: bash
         run: |
           set -o pipefail
-          CXXFLAGS="-O3" CFLAGS="-O3 ${DARWIN_C_SOURCE}" ADD_COMMIT_SHA=1 BUILD_CFG=Release uv run ./nix/build-all.py -v --diskcleanup 2>&1 | tee build.log
+          CXXFLAGS="-O3" CFLAGS="-O3 ${DARWIN_C_SOURCE}" ADD_COMMIT_SHA=1 BUILD_CFG=Release python3 ./nix/build-all.py -v --diskcleanup 2>&1 | tee build.log
 
       - name: Upload Build Logs
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v6
         with:
           name: build-logs-rocky-arm64
           path: |
@@ -77,7 +72,9 @@ jobs:
       - name: Pack Dependencies
         run: |
           cd build
-          uv run ../nix/cache_dependencies.py pack
+          for install_dir in $(find $(find . -maxdepth 4 -name install) -mindepth 1 -maxdepth 1 -type d); do
+            test -f $(dirname "$install_dir")/cache-$(basename "$install_dir").tar.gz || tar -czf $(dirname "$install_dir")/cache-$(basename "$install_dir").tar.gz -C $(dirname "$install_dir") $(basename "$install_dir");
+          done
 
       - name: Commit and Push Changes to Build Repository
         run: |
@@ -121,7 +118,7 @@ jobs:
           cd ..
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@v6
+        uses: aws-actions/configure-aws-credentials@v5
         with:
           aws-access-key-id: ${{ secrets.AWS_UPLOAD_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_UPLOAD_SECRET_ACCESS_KEY }}

.github/workflows/build_win.yml

@@ -5,26 +5,11 @@ on:
 
 jobs:
   build_ifcopenshell:
+    runs-on: windows-2022
     strategy:
       fail-fast: false
       matrix:
-        include:
-          - arch: x64
-            runs_on: windows-2022
-            deps_dir: _deps-vs2022-x64-installed
-            vcvars: '"C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"'
-            build_branch: windows-x64
-            zip_suffix: win64
-
-          - arch: ARM64
-            runs_on: windows-11-arm
-            deps_dir: _deps-vs2022-ARM64-installed
-            vcvars: '"C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvarsarm64.bat"'
-            build_branch: windows-arm64
-            zip_suffix: win-arm64
-
-    runs-on: ${{ matrix.runs_on }}
-
+        arch: ['x64']
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v6
@@ -35,8 +20,8 @@ jobs:
         uses: actions/checkout@v6
         with:
           repository: IfcOpenShell/build-outputs
-          path: ${{ matrix.deps_dir }}
-          ref: ${{ matrix.build_branch }}
+          path: _deps-vs2022-x64-installed
+          ref: windows-${{ matrix.arch }}
           lfs: true
           token: ${{ secrets.BUILD_REPO_TOKEN }}
 
@@ -46,13 +31,14 @@ jobs:
 
       - name: Unpack Dependencies
         run: |
-          cd ${{ matrix.deps_dir }}
+          cd _deps-vs2022-x64-installed
           Get-ChildItem -Path . -Filter 'cache-*.zip' | ForEach-Object {
             7z x $_.FullName
           }
 
       - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2.23
+        # TODO: Use tag after 1.2.20 releases.
+        uses: hendrikmuhs/ccache-action@5ebbd400eff9e74630f759d94ddd7b6c26299639
         with:
           key: win-${{ matrix.arch }}
           # Windows ccache needs ~1GB
@@ -61,16 +47,14 @@ jobs:
 
       - name: Run Build Script And Pack .zip Archives
         shell: cmd
-        env:
-          TARGET_ARCH: ${{ matrix.arch }}  # lets the Python script know which arch to target (optional override)
         run: |
-          call ${{ matrix.vcvars }}
+          call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
           cd win
           python build-all-win.py
 
       - name: Pack Dependencies
         run: |
-          cd ${{ matrix.deps_dir }}
+          cd _deps-vs2022-x64-installed
           Get-ChildItem -Path . -Directory | ForEach-Object {
             $cacheFile = "cache-$($_.Name).zip"
             echo $cacheFile
@@ -81,16 +65,15 @@ jobs:
 
       - name: Commit and Push Changes to Build Repository
         run: |
-          cd ${{ matrix.deps_dir }}
+          cd _deps-vs2022-x64-installed
           git config user.name "IfcOpenBot"
           git config user.email "ifcopenbot@ifcopenshell.org"
-          git checkout -B ${{ matrix.build_branch }}
           git add *.zip
           git commit -m "Update build artifacts [skip ci]" || echo "No changes to commit"
-          git push --set-upstream origin ${{ matrix.build_branch }} || echo "Push failed"
+          git push || echo "Push failed"
 
       - name: Configure AWS Credentials
-        uses: aws-actions/configure-aws-credentials@v6
+        uses: aws-actions/configure-aws-credentials@v5
         with:
           aws-access-key-id: ${{ secrets.AWS_UPLOAD_ACCESS_KEY_ID }}
           aws-secret-access-key: ${{ secrets.AWS_UPLOAD_SECRET_ACCESS_KEY }}

.github/workflows/ci-black-formatting.yaml

@@ -1,4 +1,4 @@
-name: ci-lint
+name: ci-black-formatting
 
 on:
   push:
@@ -7,9 +7,6 @@ on:
 jobs:
   lint-formatting:
     runs-on: ubuntu-latest
-    env:
-      MIN_IOS_PY_VERSION: "3.10"
-      MIN_BLENDER_PY_VERSION: "3.11"
     steps:
       - name: Action - checkout repository
         uses: actions/checkout@v6
@@ -17,12 +14,12 @@ jobs:
       - name: Action - install python
         uses: actions/setup-python@v6
         with:
-          python-version: ${{ env.MIN_IOS_PY_VERSION }}
+          python-version: "3.10"
 
       - name: Action - install python
         uses: actions/setup-python@v6
         with:
-          python-version: ${{ env.MIN_BLENDER_PY_VERSION }}
+          python-version: "3.11"
 
       - name: Install dependencies
         run: |
@@ -30,17 +27,14 @@ jobs:
           uv tool install ruff
           uv tool install black
           uv tool install poethepoet
-          uv tool install ty==0.0.34
 
       # black doesn't catch all syntax errors, so we check them explicitly.
       - name: Check syntax errors
         id: syntax-errors
         run: |
           ERROR=0
-          # Using 2 Python versions - one minimum required for IfcOpenShell
-          # and other that's used by Blender currently.
-          python${{ env.MIN_IOS_PY_VERSION }} -W error -m compileall -q src/ifcopenshell-python || ERROR=1
-          python${{ env.MIN_BLENDER_PY_VERSION }} -W error -m compileall -q src/bonsai || ERROR=1
+          python3.10 -W error -m compileall -q src/ifcopenshell-python || ERROR=1
+          python3.11 -W error -m compileall -q src/bonsai || ERROR=1
           exit $ERROR
         continue-on-error: true
 
@@ -58,13 +52,6 @@ jobs:
           black --diff --check . | black-codeclimate | python .github/workflows/black_to_github_annotations.py
         continue-on-error: true
 
-      - name: ty check
-        id: ty
-        run: |
-          poe ty-venv
-          poe ty
-        continue-on-error: true
-
       - name: Ruff check
         id: ruff
         run: |
@@ -95,7 +82,8 @@ jobs:
             echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
           }
 
-          run_check poe ruff
+          run_check poe ruff-main
+          run_check poe ruff-old
 
           exit $ERROR
         continue-on-error: true
@@ -112,7 +100,4 @@ jobs:
           if [ "${{ steps.ruff.outcome }}" != "success" ]; then
             echo "::error::Ruff check failed, see Summary or 'ruff' step for the details." && ERROR=1
           fi
-          if [ "${{ steps.ty.outcome }}" != "success" ]; then
-            echo "::error::ty check failed, see 'ty check' step for the details." && ERROR=1
-          fi
           exit $ERROR

.github/workflows/ci-bonsai-daily.yml

@@ -24,15 +24,9 @@ jobs:
     runs-on: ubuntu-latest
     if: |
       github.repository == 'IfcOpenShell/IfcOpenShell'
-    outputs:
-      timestamp: ${{ steps.timestamp.outputs.timestamp }}
     steps:
-    - name: Get current timestamp
-      id: timestamp
-      # Include hours and minutes to release tag
-      # to avoid possibility of unstable repo's index.json
-      # pointing to the new file when index.json itself wasn't yet updated.
-      run: echo "timestamp=$(date +'%y%m%d%H%M')" >> $GITHUB_OUTPUT
+    - name: Set env
+      run: echo ok go
 
   build:
     needs: activate
@@ -41,7 +35,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pyver: [py311, py312, py313]
+        pyver: [py311, py312]
         config:
           - {
             name: "Windows Build",
@@ -59,11 +53,6 @@ jobs:
             name: "MacOS ARM Build",
             short_name: macosm1,
           }
-        exclude:
-          # Python 3.13 is needed for Blender 5.1+ and Blender dropped Intel Mac support in 5.0.
-          - pyver: py313
-            config:
-              short_name: macos
     steps:
       - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # https://github.com/actions/setup-python
@@ -73,6 +62,12 @@ jobs:
       - name: Get current version
         id: version
         run: echo "version=$(cat VERSION)" >> $GITHUB_OUTPUT
+      - name: Get current date
+        id: date
+        # Include hours and minutes to release tag
+        # to avoid possibility of unstable repo's index.json
+        # pointing to the new file when index.json itself wasn't yet updated.
+        run: echo "date=$(date +'%y%m%d%H%M')" >> $GITHUB_OUTPUT
       - name: Compile
         run: |
           cd src/bonsai && make dist PLATFORM=${{ matrix.config.short_name }} PYVERSION=${{ matrix.pyver }}
@@ -88,8 +83,8 @@ jobs:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
           file: ${{ steps.find_zip.outputs.filepath }}
           asset_name: ${{ steps.find_zip.outputs.filename }}
-          release_name: "bonsai-${{steps.version.outputs.version}}-alpha${{ needs.activate.outputs.timestamp }} (unstable)"
-          tag: "bonsai-${{steps.version.outputs.version}}-alpha${{ needs.activate.outputs.timestamp }}"
+          release_name: "bonsai-${{steps.version.outputs.version}}-alpha${{steps.date.outputs.date}} (unstable)"
+          tag: "bonsai-${{steps.version.outputs.version}}-alpha${{steps.date.outputs.date}}"
           overwrite: true
           body: "See README in https://github.com/IfcOpenShell/bonsai_unstable_repo/ on how to setup autoupdates for daily Bonsai builds."
 
@@ -109,7 +104,7 @@ jobs:
           # Ensure Bonsai and ifcsverchok enable/disable works before uploading to extensions repo.
 
           # Download Blender.
-          wget -q -O blender.tar.xz https://download.blender.org/release/Blender5.1/blender-5.1.0-linux-x64.tar.xz
+          wget -q -O blender.tar.xz https://download.blender.org/release/Blender5.0/blender-5.0.1-linux-x64.tar.xz
           tar -xf blender.tar.xz
 
           # Setup Blender.
@@ -122,7 +117,7 @@ jobs:
           pip install -r requirements.txt
           python setup_extensions_repo.py --last-tag
           cd ..
-          bonsai_zip="$(pwd)/$(ls bonsai_unstable_repo/bonsai_py313*-linux-x64.zip)"
+          bonsai_zip="$(pwd)/$(ls bonsai_unstable_repo/bonsai_py311*-linux-x64.zip)"
 
           # Install Bonsai.
           blender --command extension install-file -r user_default -e $bonsai_zip

.github/workflows/ci-bonsai.yml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pyver: [py311, py312, py313]
+        pyver: [py311, py312]
         config:
           - {
             name: "Windows Build",
@@ -42,11 +42,6 @@ jobs:
             name: "MacOS ARM Build",
             short_name: macosm1,
           }
-        exclude:
-          # Python 3.13 is needed for Blender 5.1+ and Blender dropped Intel Mac support in 5.0.
-          - pyver: py313
-            config:
-              short_name: macos
     steps:
       - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # https://github.com/actions/setup-python

.github/workflows/ci-ifcedit-pypi.yaml

@@ -1,35 +0,0 @@
-name: ci-ifcedit-pypi
-
-on:
-  workflow_dispatch:
-
-jobs:
-  activate:
-    runs-on: ubuntu-latest
-    if: |
-      github.repository == 'IfcOpenShell/IfcOpenShell'
-    steps:
-    - name: Set env
-      run: echo ok go
-
-  build:
-    needs: activate
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-    steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
-        with:
-          python-version: '3.11'
-      - name: Compile
-        run: |
-          pip install build
-          cd src/ifcedit &&
-          make dist IS_STABLE=TRUE
-      - name: Publish a Python distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          user: __token__
-          password: ${{ secrets.PYPI_API_TOKEN }}
-          packages_dir: src/ifcedit/dist

.github/workflows/ci-ifcmcp-pypi.yaml

@@ -1,36 +0,0 @@
-name: ci-ifcmcp-pypi
-
-on:
-  workflow_dispatch:
-
-jobs:
-  activate:
-    runs-on: ubuntu-latest
-    if: |
-      github.repository == 'IfcOpenShell/IfcOpenShell'
-    steps:
-    - name: Set env
-      run: echo ok go
-
-  build:
-    needs: activate
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-    steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
-        with:
-          python-version: '3.11'
-      - name: Compile
-        run: |
-          pip install build
-          cd src/ifcmcp &&
-          make dist IS_STABLE=TRUE
-      - name: Publish a Python distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          user: __token__
-          password: ${{ secrets.PYPI_API_TOKEN }}
-          packages_dir: src/ifcmcp/dist
-          verbose: true

.github/workflows/ci-ifcopenshell-conda-cleaner.yml

@@ -24,7 +24,7 @@ jobs:
     if: |
       github.repository == 'IfcOpenShell/IfcOpenShell'
     steps:
-      - uses: mamba-org/setup-micromamba@v3 # https://github.com/mamba-org/setup-micromamba
+      - uses: mamba-org/setup-micromamba@v2 # https://github.com/mamba-org/setup-micromamba
         with:
           environment-name: test-env
           create-args: >-

.github/workflows/ci-ifcopenshell-conda-daily.yml

@@ -84,7 +84,7 @@ jobs:
         run: |
           curl -L https://github.com/phracker/MacOSX-SDKs/releases/download/11.3/MacOSX10.13.sdk.tar.xz | tar -xvJf - -C /Users/runner/work/
 
-      - uses: mamba-org/setup-micromamba@v3 # https://github.com/mamba-org/setup-micromamba
+      - uses: mamba-org/setup-micromamba@v2 # https://github.com/mamba-org/setup-micromamba
         with:
           environment-name: test-env
           create-args: >-

.github/workflows/ci-ifcopenshell-docker.yml

@@ -35,7 +35,7 @@ jobs:
 
     -
       name: ccache
-      uses: hendrikmuhs/ccache-action@v1.2.23
+      uses: hendrikmuhs/ccache-action@v1.2
 
     - 
       name: Build ifcopenshell
@@ -73,7 +73,7 @@ jobs:
         make package
       working-directory: build
     - name: Upload 
-      uses: actions/upload-artifact@v7
+      uses: actions/upload-artifact@v6
       with:
         # Artifact name
         name: ifcos-artifacts
@@ -91,26 +91,26 @@ jobs:
         lfs: true
     
     - name: Download 
-      uses: actions/download-artifact@v8.0.1
+      uses: actions/download-artifact@v7.0.0
       with:
         # Artifact name
         name: ifcos-artifacts
         path: artifacts/
     -
       name: Set up QEMU
-      uses: docker/setup-qemu-action@v4
+      uses: docker/setup-qemu-action@v3
     -
       name: Set up Docker Buildx
-      uses: docker/setup-buildx-action@v4        
+      uses: docker/setup-buildx-action@v3        
     - 
       name: Login to Dockerhub
-      uses: docker/login-action@v4 
+      uses: docker/login-action@v3 
       with:
         username: aecgeeks
         password: ${{ secrets.DOCKER_HUB_TOKEN }}
     - 
       name: Build container image
-      uses: docker/build-push-action@v7
+      uses: docker/build-push-action@v6
       with: 
         context: artifacts
         repository: aecgeeks/ifcopenshell

.github/workflows/ci-ifcopenshell-python-pypi.yml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pyver: [py310, py311, py312, py313, py314]
+        pyver: [py39, py310, py311, py312, py313, py314]
         config:
           - {
             name: "Windows 64bit",

.github/workflows/ci-ifcopenshell-python.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pyver: [py310, py311, py312, py313, py314]
+        pyver: [py39, py310, py311, py312, py313, py314]
         config:
           - {
             name: "Windows 64bit",

.github/workflows/ci-ifcquery-pypi.yaml

@@ -1,35 +0,0 @@
-name: ci-ifcquery-pypi
-
-on:
-  workflow_dispatch:
-
-jobs:
-  activate:
-    runs-on: ubuntu-latest
-    if: |
-      github.repository == 'IfcOpenShell/IfcOpenShell'
-    steps:
-    - name: Set env
-      run: echo ok go
-
-  build:
-    needs: activate
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-    steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-python@v6
-        with:
-          python-version: '3.11'
-      - name: Compile
-        run: |
-          pip install build
-          cd src/ifcquery &&
-          make dist IS_STABLE=TRUE
-      - name: Publish a Python distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          user: __token__
-          password: ${{ secrets.PYPI_API_TOKEN }}
-          packages_dir: src/ifcquery/dist

.github/workflows/ci-pyodide-wasm-release.yml

@@ -1,46 +0,0 @@
-name: Release Pyodide WASM Wheel
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build-and-push:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout IfcOpenShell
-        uses: actions/checkout@v6
-
-      - name: Install uv
-        uses: astral-sh/setup-uv@v7
-
-      - name: Build wheel
-        working-directory: pyodide
-        run: uv run pack_wheel.py --build
-
-      - name: Find wheel
-        id: wheel
-        run: |
-          WHEEL=$(ls pyodide/dist/ifcopenshell-*.whl)
-          echo "path=$WHEEL" >> $GITHUB_OUTPUT
-          echo "name=$(basename $WHEEL)" >> $GITHUB_OUTPUT
-
-      - name: Checkout wasm-wheels
-        uses: actions/checkout@v6
-        with:
-          repository: IfcOpenShell/wasm-wheels
-          path: wasm-wheels
-          token: ${{ secrets.BUILD_REPO_TOKEN }}
-
-      - name: Commit and push wheel to wasm-wheels
-        run: |
-          WHEEL_NAME="${{ steps.wheel.outputs.name }}"
-          cp "${{ steps.wheel.outputs.path }}" "wasm-wheels/$WHEEL_NAME"
-          cd wasm-wheels
-          git config user.name "IfcOpenBot"
-          git config user.email "ifcopenbot@ifcopenshell.org"
-          git add "$WHEEL_NAME"
-          git commit -m "Add $WHEEL_NAME"
-          VERSION=$(cat ../VERSION)
-          git tag "v${VERSION}"
-          git push origin main
-          git push origin "v${VERSION}"

.github/workflows/ci.yml

@@ -51,8 +51,9 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install xmlschema xsdata numpy lxml pytest isodate lark networkx tabulate python-dateutil shapely pyparsing
+          pip install xmlschema xsdata numpy lxml pytest isodate lark networkx tabulate python-dateutil shapely
           pip install src/bcf --no-deps
+          pip install git+https://github.com/zdhoward/aud
           pip install pytest-xdist==3.8.0
 
       - name: Install C++ dependencies
@@ -79,7 +80,10 @@ jobs:
           libhdf5-dev libcgal-dev libeigen3-dev
           
       - name: ccache
-        uses: hendrikmuhs/ccache-action@v1.2.23
+        # TODO: temporarily pointing to 1.2.19 to get notified by dependabot when 1.2.20 is released
+        # to update hardcoded references to commits in some other workflows.
+        # Then we can switch back to 1.2 in all actions.
+        uses: hendrikmuhs/ccache-action@v1.2.19
         with:
           key: ubuntu-22.04-${{ runner.arch }}
 
@@ -181,7 +185,6 @@ jobs:
                "-DSCHEMA_VERSIONS=2x3;4;4x3_add2" \
                -DGLTF_SUPPORT=On \
                -DWITH_ROCKSDB=On \
-               -DBUILD_EXAMPLES=ON \
              ../cmake
           sudo make -j $(nproc)
           sudo make install
@@ -206,36 +209,17 @@ jobs:
 
       - name: Build standalone examples to test cmake package
         run: |
-          set -x
           cd src/examples
           mkdir build && cd build
           cmake .. -DCMAKE_BUILD_TYPE=Release \
             -DCMAKE_C_COMPILER_LAUNCHER=ccache \
             -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
           cmake --build .
-          ./arbitrary_open_profile_def  && test -f arbitrary_open_profile_def.ifc
-          ./composite_profile_def       && test -f composite_profile_def.ifc
-          ./csg_primitive               && test -f csg_primitive.ifc
-          ./ellipse_pies                && test -f ellipse_pies.ifc
-          ./faces                       && test -f faces.ifc
-          ./ifc_curve_rebar             && test -f ifc_curve_rebar.ifc
-          ./profiles
-          test -f IfcUShapeProfileDef.ifc
-          test -f IfcTShapeProfileDef.ifc
-          test -f IfcZShapeProfileDef.ifc
-          test -f IfcEllipseProfileDef.ifc
-          test -f IfcIShapeProfileDef.ifc
-          test -f IfcLShapeProfileDef.ifc
-          test -f IfcCShapeProfileDef.ifc
-          test -f IfcCircleProfileDef.ifc
-          test -f IfcRectangleProfileDef.ifc
-          test -f IfcTrapeziumProfileDef.ifc
           ./IfcParseExamples "../IfcParseExamples_test.ifc"
-          ./IfcOpenHouse                && test -f IfcOpenHouse.ifc
-          ./IfcAdvancedHouse            && test -f IfcAdvancedHouse.ifc 
-          ./IfcAlignment                && test -f IfcAlignment.ifc 
-          ./IfcSimplifiedAlignment      && test -f IfcSimplifiedAlignment.ifc
-          ./triangulated_faceset        && test -f triangulated_faceset.ifc 
+          ./IfcOpenHouse
+          ./IfcAdvancedHouse
+          ./IfcAlignment
+          ./IfcSimplifiedAlignment
 
       - name: Test ifcopenshell-python
         run: |
@@ -254,7 +238,6 @@ jobs:
           cd ../ifcpatch && make test || ERROR=1
           pip install -e ../ifctester --no-deps
           cd ../ifctester && make test || ERROR=1
-          make build-ids-docs || ERROR=1
           # Run mathutils related tests at the end to ensure no other code is relying on mathutils.
           cd ../ifcopenshell-python
           pip install mathutils

.github/workflows/docs-deployment.yml

@@ -0,0 +1,36 @@
+name: Build and Deploy Stable Documentation
+
+on:
+  workflow_dispatch:  # Manual trigger
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: '3.x'
+
+      - name: Install dependencies
+        run: |
+          cd src/bonsai/docs
+          pip install -r requirements.txt  # Run pip install from the docs directory
+
+      - name: Build documentation
+        run: |
+          cd src/bonsai/docs
+          make html
+
+      - name: Deploy to GitHub Pages (Stable)
+        uses: peaceiris/actions-gh-pages@v4
+        with:
+          deploy_key: ${{ secrets.ACTIONS_DEPLOY_KEY }}
+          external_repository: IfcOpenShell/bonsaibim_org_docs
+          publish_branch: main
+          cname: docs.bonsaibim.org
+          publish_dir: src/bonsai/docs/_build/html

.github/workflows/publish-aichat-app.yaml

@@ -1,65 +0,0 @@
-name: Deploy AI chat App to static page repo
-
-permissions:
-  id-token: write
-  pages: write
-
-on:
-  push:
-    paths:
-      - 'src/ifcchat/**'
-      - '.github/workflows/publish-aichat-app.yaml'
-    branches:
-      - v0.8.0
-  workflow_dispatch:
-
-jobs:
-  activate:
-    runs-on: ubuntu-latest
-    if: |
-      github.repository == 'IfcOpenShell/IfcOpenShell'
-    steps:
-    - name: Set env
-      run: echo ok go
-      
-  build:
-    needs: activate
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout (recursive)
-        uses: actions/checkout@v6
-        with:
-          submodules: recursive
-          fetch-depth: 0
-      - name: Checkout intermediate Pages repo
-        uses: actions/checkout@v6
-        with:
-          repository: IfcOpenShell/aichat_ifcopenshell_org_static_html
-          ref: gh-pages
-          path: output
-          token: ${{ secrets.WEBSITE_PUBLISH }}
-      - name: Sync demo app into target subfolder
-        run: |
-          rsync -av --delete --exclude='.git/' src/ifcchat/ output/
-      - name: Setup Python
-        uses: actions/setup-python@v6
-        with:
-          python-version: "3.x"
-      - name: Download wheels
-        working-directory: output/
-        run: |
-          pip download ifcquery==0.8.5 ifcopenshell-mcp==0.8.5 ifcedit==0.8.5 lark==1.3.1 isodate==0.7.2 --no-deps -d ./dist
-      - name: Commit and push if changed
-        working-directory: output
-        run: |
-          git config --global user.name 'IfcOpenBot'
-          git config --global user.email 'IfcOpenBot@users.noreply.github.com'
-
-          git add .
-          if git diff --cached --quiet; then
-            echo "No changes to commit"
-            exit 0
-          fi
-
-          git commit  -m "$(git log --oneline -1)"
-          git push origin gh-pages

.github/workflows/publish-bonsai-releases.yml

@@ -1,16 +0,0 @@
-name: Publish Bonsai Releases
-
-on:
-  workflow_dispatch:
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v6
-
-      - uses: astral-sh/setup-uv@v7
-
-      - run: uv run .github/scripts/publish-bonsai-releases.py
-        env:
-          BLENDER_EXTENSIONS_TOKEN: ${{ secrets.BLENDER_EXTENSIONS_TOKEN }}

.github/workflows/publish-pyodide-demo-app.yml

@@ -1,4 +1,4 @@
-name: Deploy Pyodide Demo App to static page repo
+name: Deploy Pyodide Demo App to GitHub Pages
 
 permissions:
   id-token: write
@@ -11,7 +11,6 @@ on:
       - '.github/workflows/publish-pyodide-demo-app.yml'
     branches:
       - v0.8.0
-  workflow_dispatch:
 
 jobs:
   activate:
@@ -31,27 +30,21 @@ jobs:
         with:
           submodules: recursive
           fetch-depth: 0
-      - name: Checkout intermediate Pages repo
-        uses: actions/checkout@v6
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Upload static files as artifact
+        id: deployment
+        uses: actions/upload-pages-artifact@v4
         with:
-          repository: IfcOpenShell/wasm_ifcopenshell_org_static_html
-          ref: gh-pages
-          path: output
-          token: ${{ secrets.WEBSITE_PUBLISH }}
-      - name: Sync demo app into target subfolder
-        run: |
-          rsync -av --delete --exclude='.git/' src/pyodide/demo-app/ output/
-      - name: Commit and push if changed
-        working-directory: output
-        run: |
-          git config --global user.name 'IfcOpenBot'
-          git config --global user.email 'IfcOpenBot@users.noreply.github.com'
+          path: src/pyodide/demo-app/
 
-          git add .
-          if git diff --cached --quiet; then
-            echo "No changes to commit"
-            exit 0
-          fi
-
-          git commit -m "$(git log --oneline -1)"
-          git push origin gh-pages
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.gitignore

@@ -5,8 +5,6 @@
 /_installed-vs*-x*/
 /build/
 /src/examples/build/
-# ifctester docs output
-/src/ifctester/test/build/
 
 # output directories
 /cmake/out/
@@ -14,7 +12,6 @@
 /src/ifcmax/out/
 /src/ifcwrap/out/
 /src/qtviewer/out/
-/src/ifctester/webapp/public/pyodide/
 
 /win/BuildDepsCache*.txt
 
@@ -83,14 +80,8 @@ src/ifcopenshell-python/test/build
 # bonsai i18n
 src/bonsai/bonsai/translations.py
 
-# bonsai external dependencies (cloned for just ty checks)
-src/bonsai/external_dependencies/
-
-# bonsai test temp/cache files
+# bonsai test temp files
 src/bonsai/test/files/temp
-src/bonsai/test/files/*.cache.blend
-src/bonsai/test/files/*.cache.json
-src/bonsai/test/files/*.cache.sqlite
 
 # bonsai data
 src/bonsai/bonsai/bim/data/build/
@@ -122,9 +113,3 @@ dev_environment.bat
 
 src/ifcopenshell-python/ifcopenshell/express/*.exp
 src/ifcopenshell-python/ifcopenshell/express/*.exp.cache.dat
-
-
-# temp files from AI coding tools
-*.claude
-*.py.tmp*
-*.json.tmp*

AGENTS.md

@@ -1,153 +0,0 @@
-<!-- This file was generated with the assistance of an AI coding tool. -->
-
-# AGENTS.md
-
-Guidelines for AI coding agents contributing to IfcOpenShell. This file is
-intended to be read by all AI agents regardless of platform (Claude Code,
-Copilot, Cursor, etc.) in addition to any tool-specific configuration files.
-
-Human contributors using AI tools should also read this document carefully,
-as they are responsible for ensuring their contributions comply with these
-guidelines.
-
-## Project Overview
-
-IfcOpenShell is an open source library for working with Industry Foundation
-Classes (IFC). It provides C++ and Python APIs, geometry processing, and an
-ecosystem of tools including IfcConvert and the Bonsai Blender add-on.
-
-## Licensing
-
-All contributions must be compatible with the project's licensing:
-
-- **Library code** (everything except Bonsai): **LGPL-3.0-or-later**
-- **Bonsai** (`src/bonsai/`): **GPL-3.0-or-later**
-
-There is no Contributor License Agreement (CLA). By submitting a pull request,
-you agree that your contribution is licensed under the applicable license above.
-
-## Indicating AI-Generated Code
-
-Contributors must clearly indicate when code has been generated or
-substantially written by an AI tool.
-
-### Commits
-
-Commits that modify existing code must include a note in the **body** of the
-commit message (not the subject line) indicating that the change was
-AI-generated. For example:
-
-```
-Fix off-by-one error in element iteration
-
-The loop termination condition was incorrect when processing
-IfcRelAggregates relationships.
-
-Generated with the assistance of an AI coding tool.
-```
-
-### New Files
-
-New files that are AI-generated must include a comment near the top of the
-file indicating this. Use the appropriate comment syntax for the language:
-
-```python
-# This file was generated with the assistance of an AI coding tool.
-```
-
-```cpp
-// This file was generated with the assistance of an AI coding tool.
-```
-
-### Pull Requests
-
-Pull requests containing AI-generated code must indicate in the PR description
-which parts of the contribution are AI-generated. If the entire PR is
-AI-generated, state that clearly. If only specific commits or files are
-AI-generated, identify them.
-
-## Pull Request Guidelines
-
-### Scope and Size
-
-- Each pull request should address a **single issue or feature**.
-- Do not mix unrelated changes (e.g., bug fixes with refactoring or style
-  changes) in the same PR.
-- Large pull requests should be broken down into **multiple small, standalone
-  commits** that are each easy to review independently. Rewrite commit history
-  for this purpose if necessary.
-- PRs that are minimal, focused solutions to a specific problem are much more
-  likely to be accepted.
-
-### What to Avoid
-
-- **Over-engineering**: Do not add features, abstractions, or configurability
-  beyond what is needed to solve the immediate problem.
-- **Scope creep**: Do not make changes to files or code that are not directly
-  related to the task at hand.
-- **Unnecessary additions**: Do not add docstrings, comments, type annotations,
-  or error handling to code you did not otherwise need to change.
-- **Cosmetic changes**: Do not reformat, rename, or reorganize code that is
-  unrelated to your change.
-
-## Commit Messages
-
-- The **subject line** must be **50 characters or less**.
-- Use the **imperative mood** (e.g., "Fix crash in geometry kernel", not
-  "Fixed crash" or "Fixes crash").
-- A commit message can be a single line if the purpose is obvious from the
-  subject alone.
-- Otherwise, add a blank line after the subject followed by a short explanation
-  of a few lines in the body.
-
-## Code Style
-
-### Python
-
-- **Line length**: 120 characters
-- **Formatter**: black
-- **Linter**: ruff
-- Configuration is in `pyproject.toml`
-
-### C++
-
-- **Standard**: C++17 minimum
-- **Formatter**: clang-format (configuration in `.clang-format`)
-- **Linter**: clang-tidy (configuration in `.clang-tidy`)
-
-Run linters and formatters **before submitting** your pull request. Do not rely
-on CI to catch formatting issues.
-
-## Testing
-
-- Pull requests with test coverage are **much more likely to be merged**.
-- If tests are appropriate and feasible for your change, they should be
-  included.
-- Tests are not required for every change (e.g., documentation-only changes),
-  but the expectation is that testable code changes come with tests.
-- Python tests use **pytest** and are located in `test/` or `tests/` directories
-  within each package under `src/`.
-- Run the existing test suite for the package you modified before submitting.
-
-## Architecture Quick Reference
-
-### Directory Structure
-
-- `src/ifcparse/` — C++ IFC file parsing
-- `src/ifcgeom/` — C++ geometry processing (OpenCASCADE and CGAL kernels)
-- `src/serializers/` — Output format serializers (glTF, Collada, SVG, etc.)
-- `src/ifcwrap/` — SWIG Python bindings
-- `src/ifcconvert/` — CLI conversion tool
-- `src/ifcopenshell-python/` — Python API (`ifcopenshell` package)
-- `src/bonsai/` — Blender add-on (GPL-3.0-or-later)
-- `src/ifctester/` — IDS model auditing
-- `src/ifcpatch/` — IFC file manipulation scripts
-- `src/ifcdiff/` — IFC model comparison
-- `src/ifcclash/` — Clash detection
-- `src/ifccsv/` — Schedule import/export
-
-### IFC Schema Versions
-
-The library supports IFC2x3 TC1, IFC4 Add2 TC1, IFC4x1, IFC4x2, and
-IFC4x3 Add2. Schema-specific code is compiled conditionally. Be aware of
-which schema versions your change affects.

README.md

@@ -50,14 +50,11 @@ Contents
 | [ifcconvert](https://docs.ifcopenshell.org/ifcconvert.html)                | CLI app to convert IFC to many other formats                          | LGPL-3.0-or-later\* | [![Official](https://img.shields.io/badge/IfcOpenShell.org-Download-70ba35)](https://docs.ifcopenshell.org/ifcconvert/installation.html) [![GitHub](https://img.shields.io/github/v/release/ifcopenshell/ifcopenshell?filter=ifcconvert-*&label=GitHub&color=f6f8fa)](https://github.com/IfcOpenShell/IfcOpenShell/releases?q=ifcconvert&expanded=true)
 | [ifccsv](https://docs.ifcopenshell.org/ifccsv.html)                    | Library and CLI app to export and import schedules from IFC           | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifccsv?label=PyPI&color=006dad)](https://pypi.org/project/ifccsv/) |
 | [ifcdiff](https://docs.ifcopenshell.org/ifcdiff.html)                   | Compare changes between IFC models                                    | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifcdiff?label=PyPI&color=006dad)](https://pypi.org/project/ifcdiff/) |
-| [ifcedit](https://docs.ifcopenshell.org/ifcedit.html)                   | CLI wrapper for ifcopenshell.api IFC model mutation functions         | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifcedit?label=PyPI&color=006dad)](https://pypi.org/project/ifcedit/) |
 | [ifcfm](https://docs.ifcopenshell.org/ifcfm.html)                     | Extract IFC data for FM handover requirements                         | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifcfm?label=PyPI&color=006dad)](https://pypi.org/project/ifcfm/) |
 | [ifcmax](https://docs.ifcopenshell.org/ifcmax.html)                    | Historic extension for IFC support in 3DS Max                         | LGPL-3.0-or-later\* | [![Official](https://img.shields.io/badge/IfcOpenShell.org-Download-70ba35)](https://docs.ifcopenshell.org/ifcmax.html)
-| [ifcmcp](https://docs.ifcopenshell.org/ifcmcp.html)                    | MCP server for querying and editing IFC building models               | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifcopenshell-mcp?label=PyPI&color=006dad)](https://pypi.org/project/ifcopenshell-mcp/) |
-| [ifcopenshell-python](https://docs.ifcopenshell.org/ifcopenshell-python.html)       | Python library for IFC manipulation                                   | LGPL-3.0-or-later\* | [![Official](https://img.shields.io/badge/IfcOpenShell.org-Download-70ba35)](https://docs.ifcopenshell.org/ifcopenshell-python/installation.html) [![GitHub](https://img.shields.io/github/v/release/ifcopenshell/ifcopenshell?filter=ifcopenshell-python-*&label=GitHub&color=f6f8fa)](https://github.com/IfcOpenShell/IfcOpenShell/releases?q=ifcopenshell-python&expanded=true) [![PyPI](https://img.shields.io/pypi/v/ifcopenshell?label=PyPI&color=006dad)](https://pypi.org/project/ifcopenshell/) [![Anaconda](https://img.shields.io/conda/vn/conda-forge/ifcopenshell?label=Anaconda&color=43b02a)](https://anaconda.org/conda-forge/ifcopenshell) [![Anaconda](https://img.shields.io/conda/vn/ifcopenshell/ifcopenshell?label=Anaconda-Unstable&color=43b02a)](https://anaconda.org/ifcopenshell/ifcopenshell) [![Docker](https://img.shields.io/docker/pulls/aecgeeks/ifcopenshell?label=Docker&color=1D63ED)](https://hub.docker.com/r/aecgeeks/ifcopenshell) [![AUR](https://img.shields.io/aur/version/ifcopenshell?label=AUR&color=1793d1)](https://aur.archlinux.org/packages/ifcopenshell) [![AUR Unstable](https://img.shields.io/aur/version/ifcopenshell-git?label=AUR-Unstable&color=1793d1)](https://aur.archlinux.org/packages/ifcopenshell-git) [![Pyodide WASM Wheels tag](https://img.shields.io/github/v/tag/ifcopenshell/wasm-wheels?sort=semver&label=pyodide-wasm-wheels)](https://github.com/IfcOpenShell/wasm-wheels) |
+| [ifcopenshell-python](https://docs.ifcopenshell.org/ifcopenshell-python.html)       | Python library for IFC manipulation                                   | LGPL-3.0-or-later\* | [![Official](https://img.shields.io/badge/IfcOpenShell.org-Download-70ba35)](https://docs.ifcopenshell.org/ifcopenshell-python/installation.html) [![GitHub](https://img.shields.io/github/v/release/ifcopenshell/ifcopenshell?filter=ifcopenshell-python-*&label=GitHub&color=f6f8fa)](https://github.com/IfcOpenShell/IfcOpenShell/releases?q=ifcopenshell-python&expanded=true) [![PyPI](https://img.shields.io/pypi/v/ifcopenshell?label=PyPI&color=006dad)](https://pypi.org/project/ifcopenshell/) [![Anaconda](https://img.shields.io/conda/vn/conda-forge/ifcopenshell?label=Anaconda&color=43b02a)](https://anaconda.org/conda-forge/ifcopenshell) [![Anaconda](https://img.shields.io/conda/vn/ifcopenshell/ifcopenshell?label=Anaconda-Unstable&color=43b02a)](https://anaconda.org/ifcopenshell/ifcopenshell) [![Docker](https://img.shields.io/docker/pulls/aecgeeks/ifcopenshell?label=Docker&color=1D63ED)](https://hub.docker.com/r/aecgeeks/ifcopenshell) [![AUR](https://img.shields.io/aur/version/ifcopenshell?label=AUR&color=1793d1)](https://aur.archlinux.org/packages/ifcopenshell) [![AUR Unstable](https://img.shields.io/aur/version/ifcopenshell-git?label=AUR-Unstable&color=1793d1)](https://aur.archlinux.org/packages/ifcopenshell-git) [Pyodide WASM Wheels](https://github.com/IfcOpenShell/wasm-wheels#pyodide-test-wheels) |
 | [ifcpatch](https://docs.ifcopenshell.org/ifcpatch.html)                  | Utility to run pre-packaged scripts to manipulate IFCs                | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifcpatch?label=PyPI&color=006dad)](https://pypi.org/project/ifcpatch/) |
-| [ifcquery](https://docs.ifcopenshell.org/ifcquery.html)                  | CLI tool for querying and inspecting IFC building models              | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifcquery?label=PyPI&color=006dad)](https://pypi.org/project/ifcquery/) |
-| [ifcsverchok](https://docs.ifcopenshell.org/ifcsverchok.html)               | Blender Add-on for visual node programming with IFC                   | GPL-3.0-or-later    | [![GitHub](https://img.shields.io/github/v/release/ifcopenshell/ifcopenshell?filter=ifcsverchok-*.*.*&label=GitHub&color=f6f8fa)](https://github.com/IfcOpenShell/IfcOpenShell/releases?q=ifcsverchok&expanded=true)
+| [ifcsverchok](https://docs.ifcopenshell.org/ifcsverchok.html)               | Blender Add-on for visual node programming with IFC                   | GPL-3.0-or-later    | [![GitHub Unstable](https://img.shields.io/github/v/release/ifcopenshell/ifcopenshell?filter=ifcsverchok-*.*.*.*&label=GitHub-Unstable&color=f6f8fa)](https://github.com/IfcOpenShell/IfcOpenShell/releases?q=ifcsverchok&expanded=true)
 | [ifctester](https://docs.ifcopenshell.org/ifctester.html)                 | Library, CLI and webapp for IDS model auditing                        | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifctester?label=PyPI&color=006dad)](https://pypi.org/project/ifctester/) |
 
 The IfcOpenShell C++ codebase is split into multiple interal libraries:

VERSION

@@ -1 +1 @@
-0.8.6
+0.8.5

choco/bonsai/choco_release.py

@@ -13,7 +13,6 @@ import hashlib
 import os
 import pathlib
 import re
-import subprocess
 from typing import NoReturn
 from urllib import request
 
@@ -21,7 +20,7 @@ from github import Github
 
 
 def get_repo_tag_names() -> list[str]:
-    git_return = subprocess.check_output("git tag -l", text=True)
+    git_return = os.popen("git tag -l").read()
     tag_names = [tag_name for tag_name in git_return.split("\n") if tag_name]
     print(f"{len(tag_names)} tag_names found in repo")
     return tag_names
@@ -79,10 +78,6 @@ def get_release_zip(tag: str) -> tuple[str, str]:
     raise Exception(f"Couldn't find the release matching '{python_version}' and '{TARGET_OS}' in tag '{tag}'.")
 
 
-def run(command: str) -> None:
-    subprocess.check_output(command)
-
-
 start = datetime.datetime.now()
 
 URL_CHOCO_PACKAGE  = "https://community.chocolatey.org/packages/blender"
@@ -102,7 +97,7 @@ should_release = False
 target_release_tag = ""
 TARGET_OS = "windows-x64"
 
-git_status = subprocess.check_output("git status", text=True)
+git_status = os.popen("git status").read()
 print(git_status)
 
 for tag_name in get_repo_tag_names():
@@ -152,7 +147,7 @@ blenderbim_build_version = target_release_tag.replace("blenderbim-", "")
 
 # url_blenderbim_py3x_win_zip
 release_zip_file_name, url_blenderbim_py3x_win_zip = get_release_zip(target_release_tag)
-subprocess.check_call(f"wget {url_blenderbim_py3x_win_zip} --no-verbose")
+os.popen(f"wget {url_blenderbim_py3x_win_zip} --no-verbose").read()
 
 # sha256sum_blenderbim_py310_win_zip
 sha256sum_blenderbim_py3x_win_zip = get_file_sha256_hash(release_zip_file_name)
@@ -206,13 +201,13 @@ print("[INFO] inserting dynamic chocolatey package parameters successful")
 print("\n_____ build choco.exe with mono")
 
 choco_version = "1.1.0"
-run(f"wget https://github.com/chocolatey/choco/archive/refs/tags/{choco_version}.tar.gz --quiet")
-run(f"tar -xzf {choco_version}.tar.gz")
+os.popen(f"wget https://github.com/chocolatey/choco/archive/refs/tags/{choco_version}.tar.gz --quiet").read()
+os.popen(f"tar -xzf {choco_version}.tar.gz").read()
 print("choco tar unpack successful")
 os.chdir("choco-1.1.0")
-run("./build.sh")
+os.popen("./build.sh").read()
 
-run("cp -r build_output/chocolatey /opt/chocolatey")
+os.popen("cp -r build_output/chocolatey /opt/chocolatey").read()
 os.chdir(BLENDERBIM_DIR)
 
 if pathlib.Path("/opt/chocolatey/choco.exe").exists():
@@ -220,15 +215,11 @@ if pathlib.Path("/opt/chocolatey/choco.exe").exists():
 
 print("\n_____ build choco pack")
 
-run("mono /opt/chocolatey/choco.exe pack --allow-unofficial")
-run(
-    'mono /opt/chocolatey/choco.exe setapikey --key="{choco_token}" --source="https://push.chocolatey.org/" --allow-unofficial'
-)
+os.popen("mono /opt/chocolatey/choco.exe pack --allow-unofficial").read()
+os.popen('mono /opt/chocolatey/choco.exe setapikey --key="{choco_token}" --source="https://push.chocolatey.org/" --allow-unofficial').read()
 
 print("\n_____ build choco push")
-run(
-    'mono /opt/chocolatey/choco.exe push --source="https://push.chocolatey.org/" --key="$CHOCO_TOKEN" --allow-unofficial --verbose'
-)
+os.popen('mono /opt/chocolatey/choco.exe push --source="https://push.chocolatey.org/" --key="$CHOCO_TOKEN" --allow-unofficial --verbose').read()
 
 print(f"choco push of version: {target_release_tag} successful!")
 print(f"it took: {datetime.datetime.now() - start}")

cmake/CMakeLists.txt

@@ -80,7 +80,7 @@ option(BUILD_IFCGEOM "Build IfcGeom." ON)
 option(BUILD_IFCPYTHON "Build IfcPython." ON)
 option(BUILD_CONVERT "Build IfcConvert executable." ON)
 option(BUILD_DOCUMENTATION "Build IfcOpenShell Documentation." OFF)
-option(BUILD_EXAMPLES "Build example applications." OFF)
+option(BUILD_EXAMPLES "Build example applications." ON)
 option(BUILD_GEOMSERVER "Build IfcGeomServer executable (Open CASCADE is required)." ON)
 option(BUILD_IFCMAX "Build IfcMax, a 3ds Max plug-in, Windows-only." OFF)
 option(BUILD_QTVIEWER "Build IfcOpenShell Qt GUI Viewer" OFF) # QtViewer requires Qt6
@@ -258,10 +258,10 @@ if(WITH_ROCKSDB)
     set(ROCKSDB_LIBRARIES "IFCOPENSHELL_RocksDB")
     target_compile_definitions(IFCOPENSHELL_RocksDB INTERFACE IFOPSH_WITH_ROCKSDB)
     set(SWIG_DEFINES ${SWIG_DEFINES} -DIFOPSH_WITH_ROCKSDB)
-    # Shared binaries for `rocksdb` only support limited API (only `c.h`), but we use `db.h` API.
-    # So rocksdb supported only as a static library.
-    # See https://github.com/facebook/rocksdb/issues/981.
-    target_link_libraries(IFCOPENSHELL_RocksDB INTERFACE RocksDB::rocksdb)
+    target_link_libraries(
+        IFCOPENSHELL_RocksDB
+        INTERFACE $<IF:$<TARGET_EXISTS:RocksDB::rocksdb-shared>,RocksDB::rocksdb-shared,RocksDB::rocksdb>
+    )
 
     if(WITH_ZSTD)
         # @todo do we actually need the zstd include dir or rather just pass
@@ -368,20 +368,12 @@ if(ENABLE_BUILD_OPTIMIZATIONS)
 
         # Linker
         # /OPT:REF enables also /OPT:ICF and disables INCREMENTAL
-        set(LINKER_FLAGS_RELEASE "/LTCG /OPT:REF")
-        # /OPT:NOICF is recommended when /DEBUG is used (http://msdn.microsoft.com/en-us/library/xe4t6fc1.aspx)
-        set(LINKER_FLAGS_RELWITHDEBINFO "/DEBUG /OPT:NOICF")
+        set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /LTCG /OPT:REF")
 
-        set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${LINKER_FLAGS_RELEASE}")
-        set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO
-            "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} ${LINKER_FLAGS_RELWITHDEBINFO}"
-        )
-        set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${LINKER_FLAGS_RELEASE}")
-        set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELEASE} ${LINKER_FLAGS_RELWITHDEBINFO}")
-        set(CMAKE_MODULE_LINKER_FLAGS_RELEASE "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} ${LINKER_FLAGS_RELEASE}")
-        set(CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO
-            "${CMAKE_MODULE_LINKER_FLAGS_RELEASE} ${LINKER_FLAGS_RELWITHDEBINFO}"
-        )
+        # /OPT:NOICF is recommended when /DEBUG is used (http://msdn.microsoft.com/en-us/library/xe4t6fc1.aspx)
+        set(CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /DEBUG /OPT:NOICF")
+        set(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /LTCG /OPT:REF")
+        set(CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /DEBUG /OPT:NOICF")
     else()
         # GCC-like: Release should use O3 but RelWithDebInfo 02 so enforce 03. Anything other useful that could be added here?
         set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O3")

cmake/FindOpenCASCADE.cmake

@@ -43,17 +43,6 @@ if(NOT OCC_INCLUDE_DIR AND NOT OCC_LIBRARY_DIR)
         set_target_properties(TKernel PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${OpenCASCADE_INCLUDE_DIR}")
     endif()
 
-    if(
-        OpenCASCADE_VERSION VERSION_LESS "7.9.0"
-        AND CMAKE_VERSION GREATER_EQUAL "3.24"
-        AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU"
-    )
-        # Before 7.9.0 targets in OCCT cmake configs are not linked to each other
-        # leading to missing symbols on Unix. Link them as a single group as a workaround.
-        # Only needed for gcc, because other compilers (e.g. Apple Clang, MSVC) do rescan automatically.
-        set(OpenCASCADE_LIBRARIES "$<LINK_GROUP:RESCAN,${OpenCASCADE_LIBRARIES}>")
-    endif()
-
     if(OpenCASCADE_VERSION VERSION_LESS "7.9.0" AND WIN32)
         # Bug in OCCT cmake configs < 7.9.0 - missing linked library.
         list(APPEND OpenCASCADE_LIBRARIES WSOCK32.lib)

cmake/IfcOpenShellConfig.cmake.in

@@ -13,14 +13,7 @@ include(CMakeFindDependencyMacro)
 set(Boost_USE_STATIC_LIBS ON)
 set(Boost_USE_STATIC_RUNTIME OFF)
 set(Boost_USE_MULTITHREADED ON)
-set(Boost_COMPONENTS
-    system
-    program_options
-    regex
-    thread
-    date_time
-    iostreams
-)
+set(Boost_COMPONENTS system program_options regex thread date_time iostreams)
 find_dependency(Boost CONFIG COMPONENTS ${Boost_COMPONENTS})
 find_dependency(Eigen3 CONFIG)
 
@@ -46,6 +39,7 @@ if(IFCOPENSHELL_IFCXML)
     find_dependency(LibXml2 CONFIG)
 endif()
 
+
 if(IFCOPENSHELL_WITH_CGAL)
     find_dependency(CGAL CONFIG)
 endif()
@@ -54,7 +48,9 @@ if(IFCOPENSHELL_WITH_OPENCASCADE)
     find_dependency(OpenCASCADE CONFIG)
     if(OpenCASCADE_VERSION VERSION_LESS "7.7.0")
         # cmake configs < 7.7.0 were not adding include directories to targets automatically.
-        set_target_properties(TKernel PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${OpenCASCADE_INCLUDE_DIR}")
+        set_target_properties(TKernel PROPERTIES
+            INTERFACE_INCLUDE_DIRECTORIES "${OpenCASCADE_INCLUDE_DIR}"
+        )
     endif()
 endif()
 

cmake/cmake_uninstall.cmake.in

@@ -25,12 +25,19 @@ file(READ "@CMAKE_BINARY_DIR@/install_manifest.txt" files)
 string(REGEX REPLACE "\n" ";" files "${files}")
 
 foreach(file ${files})
-    set(filepath "$ENV{DESTDIR}${file}")
-    message(STATUS "Uninstalling ${filepath}")
+    message(STATUS "Uninstalling $ENV{DESTDIR}${file}")
 
-    if(IS_SYMLINK "${filepath}" OR EXISTS "${filepath}")
-        file(REMOVE "${filepath}")
-    else(NOT EXISTS "${filepath}")
-        message(STATUS "File ${filepath} does not exist.")
+    if(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+        exec_program(
+            "@CMAKE_COMMAND@" ARGS "-E remove \"$ENV{DESTDIR}${file}\""
+            OUTPUT_VARIABLE rm_out
+            RETURN_VALUE rm_retval
+        )
+
+        if(NOT "${rm_retval}" STREQUAL 0)
+            message(FATAL_ERROR "Problem when removing $ENV{DESTDIR}${file}")
+        endif()
+    else(IS_SYMLINK "$ENV{DESTDIR}${file}" OR EXISTS "$ENV{DESTDIR}${file}")
+        message(STATUS "File $ENV{DESTDIR}${file} does not exist.")
     endif()
 endforeach()

docs/cpp-api/CMakeLists.txt

@@ -1,10 +1,14 @@
 #Look for an executable called sphinx-build
-find_program(SPHINX_EXECUTABLE NAMES sphinx-build DOC "Path to sphinx-build executable")
+find_program(SPHINX_EXECUTABLE
+             NAMES sphinx-build
+             DOC "Path to sphinx-build executable")
 
 include(FindPackageHandleStandardArgs)
 
 #Handle standard arguments to find_package like REQUIRED and QUIET
-find_package_handle_standard_args(Sphinx "Failed to find sphinx-build executable" SPHINX_EXECUTABLE)
+find_package_handle_standard_args(Sphinx
+                                  "Failed to find sphinx-build executable"
+                                  SPHINX_EXECUTABLE)
 
 find_package(Doxygen REQUIRED)
 #find_package(Sphinx REQUIRED)
@@ -12,24 +16,25 @@ find_package(Doxygen REQUIRED)
 set(SPHINX_SOURCE ${CMAKE_CURRENT_SOURCE_DIR})
 set(SPHINX_BUILD ${CMAKE_CURRENT_BINARY_DIR}/docs/sphinx)
 
-message(STATUS "SPHINX BUILD ${CMAKE_CURRENT_BINARY_DIR}")
+MESSAGE(STATUS "SPHINX BUILD ${CMAKE_CURRENT_BINARY_DIR}")
 
 file(MAKE_DIRECTORY ./output/doxygen)
 
-if(DOXYGEN_FOUND)
-    add_custom_target(
-        Sphinx
-        ALL
-        COMMAND ${SPHINX_EXECUTABLE} -v -T -b html ${SPHINX_SOURCE} ${CMAKE_CURRENT_SOURCE_DIR}/output
-        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/output
-        COMMENT "Generating documentation with Sphinx"
-    )
+if (DOXYGEN_FOUND)
 
-    # add_custom_target(ifcopenshell_python_docs ALL
-    # COMMAND make html
-    # WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../src/ifcblenderexport/docs
-    # OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/../src/ifcblenderexport/docs
-    # COMMENT "Generating documentation with Sphinx")
-else(DOXYGEN_FOUND)
-    message("Doxygen need to be installed to generate the doxygen documentation")
-endif(DOXYGEN_FOUND)
+add_custom_target(Sphinx ALL
+                  COMMAND
+                  ${SPHINX_EXECUTABLE} -v -T -b html
+				  ${SPHINX_SOURCE} ${CMAKE_CURRENT_SOURCE_DIR}/output
+				  WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/output
+                  COMMENT "Generating documentation with Sphinx")
+					  
+# add_custom_target(ifcopenshell_python_docs ALL
+                  # COMMAND make html
+                  # WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/../src/ifcblenderexport/docs
+				  # OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/../src/ifcblenderexport/docs
+                  # COMMENT "Generating documentation with Sphinx")
+	
+else (DOXYGEN_FOUND)
+  message("Doxygen need to be installed to generate the doxygen documentation")
+endif (DOXYGEN_FOUND)

nix/build-all.py

@@ -1,6 +1,4 @@
 #!/usr/bin/python
-# /// script
-# ///
 ###############################################################################
 #                                                                             #
 # This file is part of IfcOpenShell.                                          #
@@ -77,30 +75,27 @@ Used environment variables:
 #                                                                             #
 #   for python37 to install correctly additionally:                           #
 #     * libffi(-dev[el])                                                      #
-#   for Python build we also needs ssl and zlib                               #
+#   for Python build we also needs ssl                                        #
 #   (since we do `pip install numpy` at the end)                              #
 #     * libssl-dev                                                            #
 #                                                                             #
 #     on debian 7.8 these can be obtained with:                               #
 #          $ apt-get install git gcc g++ autoconf bison bzip2 cmake           #
 #            mesa-common-dev libffi-dev libfontconfig1-dev                    #
-#            libssl-dev xz zlib1g-dev                                         #
+#            libssl-dev xz                                                    #
 #                                                                             #
 #     on ubuntu 14.04:                                                        #
 #          $ apt-get install git gcc g++ autoconf bison make cmake            #
 #            mesa-common-dev libffi-dev libfontconfig1-dev                    #
-#            libssl-dev xz-utils zlib1g-dev                                   #
+#            libssl-dev xz-utils                                              #
 #                                                                             #
 #     on OS X El Capitan with homebrew:                                       #
 #          $ brew install git bison autoconf automake libffi cmake            #
-#          $ # `bison` shipped with Mac is too old for swig build,            #
-#          $ # so we use `brew`.                                              #
-#          $ export PATH=$(brew --prefix bison)/bin:$PATH                     #
 #                                                                             #
 #     on RHEL-related distros:                                                #
-#          $ dnf install git gcc gcc-c++ autoconf bison make cmake            #
+#          $ yum install git gcc gcc-c++ autoconf bison make cmake            #
 #            mesa-libGL-devel libffi-devel fontconfig-devel bzip2             #
-#            automake patch byacc xz zlib-devel openssl-devel                 #
+#            automake patch byacc xz                                          #
 
 """
 
@@ -126,9 +121,16 @@ ssl._create_default_https_context = ssl._create_unverified_context
 import time
 from collections.abc import Generator, Sequence
 from pathlib import Path
-from typing import Literal, Union
 from urllib.request import urlretrieve
 
+try:
+    from typing import Literal, Union
+except:
+    # python 3.6 compatibility for rocky 8
+    from typing import Union
+
+    from typing_extensions import Literal
+
 logger = logging.getLogger(__name__)
 logger.setLevel(logging.INFO)
 ch = logging.StreamHandler()
@@ -145,8 +147,9 @@ OCCT_VERSION = "7.8.1"
 BOOST_VERSION = "1.86.0"
 EIGEN_VERSION = "3.4.0"
 PCRE_VERSION = "8.41"
+PCRE2_VERSION = "10.32"
 LIBXML2_VERSION = "2.13.8"
-SWIG_VERSION = "4.2.1"
+SWIG_VERSION = "4.1.0"
 OPENCOLLADA_VERSION = "v1.6.68"
 HDF5_VERSION = "1.13.1"
 
@@ -243,8 +246,15 @@ if WASM:
     # https://github.com/pyodide/pyodide-build/pull/249
     WASM_CMAKE_IS_USING_INIT_VARS = get_pyodide_build_version() >= (99, 0, 0)
 
-    # 0.31 is required for SIDE_MODULE_CXXFLAGS to be provided.
-    assert get_pyodide_build_version() >= (0, 31)
+    # pyodide provide empty `CXXFLAGS`, leading to issues using C++ files compiled with `-fexceptions`
+    # which is used by OCCT.
+    # https://github.com/pyodide/pyodide-build/issues/251
+    side_module_cxx_flags = os.environ.get("SIDE_MODULE_CXXFLAGS", "")
+    if side_module_cxx_flags.strip():
+        print("SIDE_MODULE_CXXFLAGS are already passed from pyodide build ('{side_module_cxx_flags}').")
+        print("Maybe it's time to stop overriding them in the script?")
+
+    os.environ["SIDE_MODULE_CXXFLAGS"] = os.environ["SIDE_MODULE_CFLAGS"]
 
 # Set defaults for missing empty environment variables
 
@@ -284,7 +294,6 @@ DEPS_DIR = os.getenv("DEPS_DIR", DEFAULT_DEPS_DIR)
 if not os.path.exists(DEPS_DIR):
     os.makedirs(DEPS_DIR)
 
-INSTALL_DIR = Path(DEPS_DIR) / "install"
 BUILD_CFG = os.getenv("BUILD_CFG", "RelWithDebInfo")
 
 
@@ -310,18 +319,24 @@ cecho(f"* Build Directory   = {BUILD_DIR}", MAGENTA)
 cecho(f"* Dependency Directory   = {DEPS_DIR}", MAGENTA)
 cecho(f" - The directory where {PROJECT_NAME} dependencies are installed.")
 cecho(f"* Build Config Type      = {BUILD_CFG}", MAGENTA)
-cecho(""" - The used build configuration type for the dependencies.
-   Defaults to RelWithDebInfo if not specified.""")
+cecho(
+    """ - The used build configuration type for the dependencies.
+   Defaults to RelWithDebInfo if not specified."""
+)
 
 if BUILD_CFG == "MinSizeRel":
     cecho("     WARNING: MinSizeRel build can suffer from a significant performance loss.", RED)
 
 cecho(f"* IFCOS_NUM_BUILD_PROCS  = {IFCOS_NUM_BUILD_PROCS}", MAGENTA)
-cecho(""" - How many compiler processes may be run in parallel.
-""")
+cecho(
+    """ - How many compiler processes may be run in parallel.
+"""
+)
 cecho(f" * IFCOS_SCHEMAS = '{os.environ.get('IFCOS_SCHEMAS')}'", MAGENTA)
-cecho(""" - IFC Schemas to compile. If not provided, fallback to default provided in cmake.
-""")
+cecho(
+    """ - IFC Schemas to compile. If not provided, fallback to default provided in cmake.
+"""
+)
 
 dependency_tree: "dict[str, tuple[str, ...]]" = {
     "IfcParse": ("boost", "libxml2", "hdf5", "rocksdb"),
@@ -330,12 +345,13 @@ dependency_tree: "dict[str, tuple[str, ...]]" = {
     "OpenCOLLADA": ("libxml2", "pcre"),
     "IfcGeomServer": ("IfcGeom",),
     "IfcOpenShell-Python": ("python", "swig", "IfcGeom"),
-    "swig": (),
+    "swig": ("pcre2",),
     "boost": (),
     "libxml2": (),
     "python": (),
     "occ": (),
     "pcre": (),
+    "pcre2": (),
     "json": (),
     "hdf5": (),
     "cgal": (),
@@ -402,6 +418,7 @@ if WASM:
         "opencollada",
         "swig",
         "pcre",
+        "pcre2",
         "IfcGeom",
         "IfcConvert",
         "IfcGeomServer",
@@ -416,16 +433,13 @@ print("Building:", *sorted(targets, key=lambda t: len(list(gather_dependencies(t
 
 # Check that required tools are in PATH
 yacc = "yacc"  # Used during swig building process, installed with `bison` on Debian / `byacc` on Red Hat.
-bison = "bison"
-
 missing_commands: "list[str]" = []
-required_commands = [git, bunzip2, tar, cc, cplusplus, autoconf, automake, make, "patch", "cmake", yacc, xz, bison]
+required_commands = [git, bunzip2, tar, cc, cplusplus, autoconf, automake, make, "patch", "cmake", yacc, xz]
 if "wasm" in flags:
     # Skip swig build for WASM.
     required_commands.append("swig")
     required_commands.append("pyodide")
     required_commands.remove(yacc)
-    required_commands.remove(bison)
 
 for cmd in required_commands:
     if shutil.which(cmd) is None:
@@ -484,7 +498,7 @@ def run(cmds: "Sequence[str]", cwd: "Union[str, None]" = None, can_fail: bool =
             collector.append(line)
         pipe.close()
 
-    logger.debug(f"running command `{' '.join(cmds)}` in directory '{cwd}'")
+    logger.debug(f"running command {' '.join(cmds)} in directory {cwd}")
     stdout: list[str] = []
     stderr: list[str] = []
 
@@ -530,14 +544,14 @@ BOOST_LOCATION = f"https://github.com/boostorg/boost/releases/download/boost-{BO
 # Helper functions
 
 
-def run_autoconf(dependency_name: str, configure_args: "list[str]", cwd: str) -> None:
+def run_autoconf(arg1: str, configure_args: "list[str]", cwd: str) -> None:
     configure_path = os.path.realpath(os.path.join(cwd, "..", "configure"))
     if not os.path.exists(configure_path):
         run(
             [bash, "./autogen.sh"], cwd=os.path.realpath(os.path.join(cwd, ".."))
         )  # only run autogen.sh in the directory it is located and use cwd to achieve that in order to not mess up things
     # Using `sh` over `bash` fixes issues with building swig
-    prefix = os.path.realpath(f"{DEPS_DIR}/install/{dependency_name}")
+    prefix = os.path.realpath(f"{DEPS_DIR}/install/{arg1}")
 
     wasm = []
     if "wasm" in flags:
@@ -916,15 +930,20 @@ if "pcre" in targets:
         restore_env("CC", OLD_CC)
         restore_env("CXX", OLD_CXX)
 
-if "swig" in targets:
-    dependency_name = f"swig-{SWIG_VERSION}"
+if "pcre2" in targets:
     build_dependency(
-        name=dependency_name,
-        mode="cmake",
-        build_tool_args=[
-            "-DWITH_PCRE=OFF",
-            f"-DCMAKE_INSTALL_PREFIX={DEPS_DIR}/install/{dependency_name}",
-        ],
+        name=f"pcre2-{PCRE2_VERSION}",
+        mode="autoconf",
+        build_tool_args=[DISABLE_FLAG],
+        download_url=f"https://downloads.sourceforge.net/project/pcre/pcre2/{PCRE2_VERSION}/",
+        download_name=f"pcre2-{PCRE2_VERSION}.tar.bz2",
+    )
+
+if "swig" in targets:
+    build_dependency(
+        name=f"swig-{SWIG_VERSION}",
+        mode="autoconf",
+        build_tool_args=["--disable-ccache", f"--with-pcre2-prefix={DEPS_DIR}/install/pcre2-{PCRE2_VERSION}"],
         download_url="https://github.com/swig/swig.git",
         download_name="swig",
         download_tool=download_tool_git,
@@ -932,18 +951,21 @@ if "swig" in targets:
     )
 
 if USE_OCCT and "occ" in targets:
-    occt_args: "list[str]" = []
-    patches: "list[str]" = []
+    patches = []
     if OCCT_VERSION < "7.4":
         patches.append("./patches/occt/enable-exception-handling.patch")
 
-    # Skip ExpToCasExe as we don't need it and it requires additional dependencies.
-    # Before 7.7.2 ExpToCasExe is part of DataExchange, DETools doesn't exist yet.
-    # Since we do need DataExchange (used for IgesSerializer), we use a patch to skip only ExpToCasExe.
-    if "7.7.2" > OCCT_VERSION >= "7.7":
+    if OCCT_VERSION == "7.7.1":
         patches.append("./patches/occt/no_ExpToCasExe.patch")
-    elif OCCT_VERSION >= "7.7.2":
-        occt_args.append("-DBUILD_MODULE_DETools=OFF")
+
+    if OCCT_VERSION == "7.7.2":
+        patches.append("./patches/occt/no_ExpToCasExe_7_7_2.patch")
+
+    if OCCT_VERSION == "7.8.1":
+        patches.append("./patches/occt/no_ExpToCasExe_7_8_1.patch")
+
+    if OCCT_VERSION == "7.9.1":
+        patches.append("./patches/occt/no_ExpToCasExe_7_9_1.patch")
 
     if "wasm" in flags:
         patches.append("./patches/occt/no_em_js.patch")
@@ -964,7 +986,6 @@ if USE_OCCT and "occ" in targets:
             f"-DUSE_GLES2=OFF",
             f"-DCMAKE_POLICY_VERSION_MINIMUM=3.5",
             *MAC_CROSS_COMPILE_INTEL_ARGS,
-            *occt_args,
         ],
         download_url="https://github.com/Open-Cascade-SAS/OCCT",
         download_name="occt",
@@ -1080,28 +1101,23 @@ if "python" in targets and not USE_CURRENT_PYTHON_VERSION and "wasm" not in flag
         PYTHON_CONFIGURE_ARGS.extend(["--with-universal-archs=intel-64", "--enable-universalsdk"])
 
     for PYTHON_VERSION in PYTHON_VERSIONS:
-        # Don't fail silently on missing Python dependencies (e.g. openssl or zlib),
-        # because later ifcopenshell-python build will fail too but in a more confusing way.
-        build_dependency(
-            f"python-{PYTHON_VERSION}",
-            "autoconf",
-            PYTHON_CONFIGURE_ARGS,
-            f"http://www.python.org/ftp/python/{PYTHON_VERSION}/",
-            f"Python-{PYTHON_VERSION}.tgz",
-        )
-        python_install = INSTALL_DIR / f"python-{PYTHON_VERSION}"
-        python_bin = python_install / "bin" / "python3"
-        # `_ssl` module is present -> we will be able to install `numpy` later
-        # to verify IfcOpenShell installation
         try:
-            run([str(python_bin), "-c", "import _ssl"])
-        except RuntimeError:
-            print(
-                "ERROR: Python was built without SSL support (_ssl module is missing). "
-                f"To fix this: remove the installed Python at {python_install}; "
-                "install OpenSSL development libraries and re-run."
+            build_dependency(
+                f"python-{PYTHON_VERSION}",
+                "autoconf",
+                PYTHON_CONFIGURE_ARGS,
+                f"http://www.python.org/ftp/python/{PYTHON_VERSION}/",
+                f"Python-{PYTHON_VERSION}.tgz",
             )
-            raise
+        except RuntimeError as e:
+            # Sometimes setting up modules such as pip/lzma can cause
+            # the python installer script to return a non zero exit
+            # code where actually the headers and dynamic libraries
+            # are installed correctly. This is all we need so we catch
+            # the exception and only reraise if a partially successful
+            # install is not detected.
+            if not os.path.exists(os.path.join(DEPS_DIR, "install", f"python-{PYTHON_VERSION}")):
+                raise e
 
     if MAC_CROSS_COMPILE_INTEL:
         assert original_path
@@ -1161,8 +1177,6 @@ if "cgal" in targets:
         # Disable assembly, otherwise `emcc -c conftest.s` will crash due to assembly mismatch.
         gmp_args.extend(("--disable-assembly", "--enable-cxx"))
         mpfr_args.extend(("--host", "none"))
-    elif "x86" in arch:
-        gmp_args.append("--enable-fat")  # See issues #7458 #7556
 
     OLD_CC = None
     if MAC_CROSS_COMPILE_INTEL:
@@ -1519,16 +1533,13 @@ if "IfcOpenShell-Python" in targets:
         )
         # Copy setup.py where pyodide build system expects it.
         shutil.copy(REPO_PATH / "pyodide" / "setup.py", REPO_PATH)
-        # Empty pyproject so it's contents won't affect the resulting wheel
-        # otherwise the wheel will use version and dependencies from toml, not setup.py.
-        (REPO_PATH / "pyproject.toml").write_text("")
 
     elif USE_CURRENT_PYTHON_VERSION:
         python_info = sysconfig.get_paths()
         compile_python_wrapper(platform.python_version(), python_info["include"], sys.executable)
     else:
         for python_version in PYTHON_VERSIONS:
-            python_path = INSTALL_DIR / f"python-{python_version}"
+            python_path = Path(DEPS_DIR) / "install" / f"python-{python_version}"
             module_dir = compile_python_wrapper(python_version, python_path=python_path)
             assert module_dir
             # Not sure why, but added after reading this in the logs

nix/patches/occt/no_ExpToCasExe.patch

@@ -1,9 +1,13 @@
---- a/adm/MODULES
-+++ b/adm/MODULES
-@@ -3,5 +3,5 @@ ModelingData TKG2d TKG3d TKGeomBase TKBRep
- ModelingAlgorithms TKGeomAlgo TKTopAlgo TKPrim TKBO TKBool TKHLR TKFillet TKOffset TKFeat TKMesh TKXMesh TKShHealing
- Visualization TKService TKV3d TKOpenGl TKOpenGles TKMeshVS TKIVtk TKD3DHost
- ApplicationFramework TKCDF TKLCAF TKCAF TKBinL TKXmlL TKBin TKXml TKStdL TKStd TKTObj TKBinTObj TKXmlTObj TKVCAF
--DataExchange TKXDE TKXSBase TKSTEPBase TKSTEPAttr TKSTEP209 TKSTEP TKIGES TKXCAF TKXDEIGES TKXDESTEP TKSTL TKVRML TKXmlXCAF TKBinXCAF TKRWMesh TKXDECascade TKExpress ExpToCasExe
-+DataExchange TKXDE TKXSBase TKSTEPBase TKSTEPAttr TKSTEP209 TKSTEP TKIGES TKXCAF TKXDEIGES TKXDESTEP TKSTL TKVRML TKXmlXCAF TKBinXCAF TKRWMesh TKXDECascade TKExpress
- Draw TKDraw TKTopTest TKOpenGlTest TKOpenGlesTest TKD3DHostTest TKViewerTest TKXSDRAW TKDCAF TKXDEDRAW TKTObjDRAW TKQADraw TKIVtkDraw DRAWEXE
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index fd17283f77..6cecf9dad3 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -826,6 +826,8 @@ if (EMSCRIPTEN)
+   list (REMOVE_ITEM BUILD_TOOLKITS ExpToCasExe)
+ endif()
+ 
++list (REMOVE_ITEM BUILD_TOOLKITS ExpToCasExe)
++
+ # bison
+ if (BUILD_YACCLEX)
+   OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/bison")

nix/patches/occt/no_ExpToCasExe_7_7_2.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 1bacca1a48..11f931ad39 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -820,6 +820,8 @@ else()
+   OCCT_CHECK_AND_UNSET ("3RDPARTY_DOT_EXECUTABLE")
+ endif()
+ 
++list (REMOVE_ITEM BUILD_TOOLKITS ExpToCasExe)
++
+ # bison
+ if (BUILD_YACCLEX)
+   OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/bison")

nix/patches/occt/no_ExpToCasExe_7_8_1.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 86905287dc..9d0bce984c 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -828,6 +828,8 @@ else()
+   OCCT_CHECK_AND_UNSET ("3RDPARTY_DOT_EXECUTABLE")
+ endif()
+ 
++list (REMOVE_ITEM BUILD_TOOLKITS ExpToCasExe)
++
+ # bison
+ if (BUILD_YACCLEX)
+   OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/bison")

nix/patches/occt/no_ExpToCasExe_7_9_1.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 34300d41ad..09b2e0d45f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -721,6 +721,8 @@ else()
+   OCCT_CHECK_AND_UNSET ("3RDPARTY_DOT_EXECUTABLE")
+ endif()
+ 
++list (REMOVE_ITEM BUILD_TOOLKITS ExpToCasExe)
++
+ # bison
+ if (BUILD_YACCLEX)
+   list (APPEND OCCT_3RDPARTY_CMAKE_LIST "adm/cmake/bison")

pyodide/build_pyodide.sh

@@ -1,30 +1,26 @@
 #!/usr/bin/bash
 set -ex
 
-PYODIDE_VERSION=0.29.3
-PYODIDE_BUILD_VERSION=0.33.0
-PYODIDE_XBUILDENV_ROOT="${HOME}/.cache/.pyodide-xbuildenv-${PYODIDE_BUILD_VERSION}"
-PYODIDE_XBUILDENV="${PYODIDE_XBUILDENV_ROOT}/${PYODIDE_VERSION}"
-
-# Script is assuming that it will be possible to execute it multiple times
-# therefore we're clearing venv each time and ignoring existing 'emsdk' folder.
-
 # Install uv.
 curl -LsSf https://astral.sh/uv/install.sh | sh
-uv venv --python 3.13 --clear
+uv venv --python 3.13
 source .venv/bin/activate
 
 # Install pyodide cross build environment.
 # Instructions: https://pyodide.org/en/stable/development/building-packages.html
-uv pip install "pyodide-build==${PYODIDE_BUILD_VERSION}"
+uv pip install pyodide-build
 # `uv run` is required, so xbuildenv would skip using `pip`.
-uv run pyodide xbuildenv install "${PYODIDE_VERSION}"
-uv run pyodide xbuildenv install-emscripten
+uv run pyodide xbuildenv install
 
-EMSDK_ROOT="${PYODIDE_XBUILDENV}/emsdk"
-source "${EMSDK_ROOT}/emsdk_env.sh"
+# Emscripten doesn't come with xbuildenv.
+git clone https://github.com/emscripten-core/emsdk
+pushd emsdk
+PYODIDE_EMSCRIPTEN_VERSION=$(pyodide config get emscripten_version)
+./emsdk install ${PYODIDE_EMSCRIPTEN_VERSION}
+./emsdk activate ${PYODIDE_EMSCRIPTEN_VERSION}
+source emsdk_env.sh
 which emcc
-emcc --version
+popd
 
 mkdir -p packages/ifcopenshell
 VERSION=`cat IfcOpenShell/VERSION`

pyodide/cache_dependencies.py

@@ -1,5 +1,3 @@
-# /// script
-# ///
 """
 Cache built dependencies for builds.
 
@@ -7,13 +5,9 @@ This script is finding common install directory and either
 packs each folder into a tar.gz archive, if it wasn't packed before,
 or unpacks existing archives.
 
-Expected to be executed from 'build' directory (e.g. that might contain 'Linux/x86_64/install').
-
 Usage: python cache_dependencies.py [pack|unpack]
 """
 
-import platform
-import subprocess
 import sys
 import tarfile
 from pathlib import Path
@@ -23,35 +17,23 @@ CACHE_PREFIX = "cache-"
 
 
 def get_install_dir() -> Path:
-    if platform.system() == "Darwin":
-        pattern = "Darwin/*/*/install"
-    else:
-        pattern = "*/*/install"
-    for data in Path.cwd().glob(pattern):
+    for data in Path.cwd().glob("*/*/install"):
         return data
     raise Exception("No install dir found")
 
 
-def run(cmd: str) -> None:
-    print(f"Running command: `{cmd}`")
-    subprocess.check_call(cmd, shell=True)
-
-
 def pack_dependencies(install_dir: Path) -> None:
     # Process each install_dir
     for dependency_path in install_dir.iterdir():
         if not dependency_path.is_dir():
             continue
         dependency_name = dependency_path.name
-        # Skip ifcopenshell - it's a build output, not a dependency to reuse across builds.
-        if dependency_name == "ifcopenshell":
-            continue
         tar_path = install_dir / f"{CACHE_PREFIX}{dependency_name}.tar.gz"
         if tar_path.exists():
             print(f"Skipping existing cache: '{tar_path}'")
         else:
-            # Python's `tarfile` is 10x slower than `tar` cli, so we use `tar`.
-            run(f'tar -czf "{tar_path}" -C "{install_dir}" "{dependency_name}"')
+            with tarfile.open(tar_path, "w:gz") as tar:
+                tar.add(dependency_path, arcname=dependency_path.name)
             print(f"Created cache: '{tar_path}'")
 
 

pyodide/pack_wheel.py

@@ -1,232 +0,0 @@
-#
-# /// script
-# # Latest Pyodide build env versions are listed here:
-# # https://pyodide.github.io/pyodide/api/pyodide-cross-build-environments.json
-# # https://github.com/pyodide/pyodide-build/blob/main/pyodide_build/xbuildenv_releases.py
-# requires-python = "==3.13.2"
-# dependencies = [
-#   "requests",
-#   "setuptools",
-# ]
-# ///
-"""
-Pack an IfcOpenShell WASM wheel using Pyodide build system.
-
-Usage:
-    uv run make_wheel.py           # Show this help
-    uv run make_wheel.py --build   # Build wheel
-    uv run make_wheel.py --clean   # Clean build artifacts and exit
-"""
-
-import argparse
-import os
-import re
-import shutil
-import subprocess
-import time
-import zipfile
-from pathlib import Path
-from urllib.parse import quote
-
-import requests
-
-# Get repo root (parent of this script's parent directory)
-REPO_ROOT = Path(__file__).parent.parent
-PYODIDE_DIR = REPO_ROOT / "pyodide"
-BUILD_DIR = PYODIDE_DIR / "build"
-
-# Hardcoded path (Windows packing workaround with --dev flag)
-PYODIDE_BUILD = Path(r"L:\Projects\Github\pyodide-build")
-
-# Wheel platform tag (from PYODIDE_EMSCRIPTEN_VERSION in pyodide-build/Makefile.envs)
-WHEEL_PLATFORM_TAG = "emscripten_4_0_9_wasm32"
-
-# Location where ifcopenshell will be extracted
-IFCOPENSHELL_DIR = PYODIDE_DIR / "ifcopenshell"
-
-
-class WheelBuilder:
-    @staticmethod
-    def extract_ifcopenshell_from_git(dst: Path) -> None:
-        """Extract ifcopenshell directory from git repo into destination."""
-        Tools.rmrf(dst)
-
-        print(f"Extracting ifcopenshell from git to {dst}...")
-        # Use git ls-files piped to git checkout-index to avoid copying
-        # untracked or ignored files from the actual repo.
-        ls_proc = subprocess.Popen(
-            ["git", "ls-files", "-z", "src/ifcopenshell-python/ifcopenshell"],
-            cwd=REPO_ROOT,
-            stdout=subprocess.PIPE,
-            stderr=subprocess.PIPE,
-        )
-        checkout_proc = subprocess.Popen(
-            ["git", "checkout-index", "-z", "--prefix", "pyodide/", "--stdin"],
-            cwd=REPO_ROOT,
-            stdin=ls_proc.stdout,
-            stdout=subprocess.PIPE,
-            stderr=subprocess.PIPE,
-        )
-        assert ls_proc.stdout is not None
-        ls_proc.stdout.close()
-        checkout_proc.communicate()
-
-        if checkout_proc.returncode != 0:
-            assert checkout_proc.stderr is not None
-            raise RuntimeError(f"Failed to extract: {checkout_proc.stderr.decode()}")
-
-        # Move src/ifcopenshell-python/ifcopenshell to ifcopenshell.
-        temp_src = PYODIDE_DIR / "src" / "ifcopenshell-python" / "ifcopenshell"
-        shutil.move(temp_src, dst)
-
-        # Clean up temporary src directory.
-        Tools.rmrf(PYODIDE_DIR / "src")
-
-        print("✓ Extracted ifcopenshell from git")
-
-    @staticmethod
-    def get_wheel_url(makefile_path: Path) -> str:
-        """Get S3 wheel URL based on BINARY_VERSION and BUILD_COMMIT from Makefile."""
-
-        def parse_makefile_vars() -> dict[str, str]:
-            content = makefile_path.read_text()
-            vars: dict[str, str] = {}
-            for match in re.finditer(r"^(BINARY_VERSION|BUILD_COMMIT):=(.+)$", content, re.MULTILINE):
-                vars[match.group(1)] = match.group(2).strip()
-            return vars
-
-        vars: dict[str, str] = parse_makefile_vars()
-        binary_version = vars["BINARY_VERSION"]
-        build_commit = vars["BUILD_COMMIT"]
-        filename = f"ifcopenshell-{binary_version}+{build_commit}-cp313-cp313-pyodide_2025_0_wasm32.whl"
-        encoded_filename = quote(filename, safe="")
-        return f"https://s3.amazonaws.com/ifcopenshell-builds/{encoded_filename}"
-
-    @staticmethod
-    def download_and_extract_so(url: str, build_dir: Path) -> tuple[Path, Path]:
-        """Download wheel from URL and extract .so and .py files."""
-        py_wrapper_filename = "ifcopenshell_wrapper.py"
-        build_dir.mkdir(parents=True, exist_ok=True)
-
-        wheel_path = build_dir / url.rsplit("/", 1)[-1]
-
-        if wheel_path.exists():
-            print(f"Using cached wheel: {wheel_path}")
-        else:
-            print(f"Downloading {url}...")
-            response = requests.get(url)
-            response.raise_for_status()
-            wheel_path.write_bytes(response.content)
-
-        print("Extracting _ifcopenshell_wrapper files...")
-        with zipfile.ZipFile(wheel_path) as zf:
-            so_files = [f for f in zf.namelist() if f.endswith(".so")]
-            py_files = [f for f in zf.namelist() if f.endswith(py_wrapper_filename)]
-
-            assert so_files, "No .so file found in wheel"
-            assert py_files, f"No {py_wrapper_filename} file found in wheel"
-
-            so_file = so_files[0]
-            so_dst = build_dir / Path(so_file).name
-            so_dst.write_bytes(zf.read(so_file))
-
-            py_file = py_files[0]
-            py_dst = build_dir / Path(py_file).name
-            py_dst.write_bytes(zf.read(py_file))
-
-        return so_dst, py_dst
-
-
-class Tools:
-    @staticmethod
-    def run(
-        cmd: list[str],
-        cwd: Path | None = None,
-    ) -> None:
-        print(f"$ {' '.join(cmd)}")
-        subprocess.check_call(cmd, cwd=cwd)
-
-    @staticmethod
-    def create_symlink(dst: Path, src: Path) -> None:
-        Tools.rmrf(dst)
-        dst.symlink_to(src)
-
-    @staticmethod
-    def rmrf(path: Path) -> None:
-        if path.exists() or path.is_symlink():
-            if path.is_dir() and not path.is_symlink():
-                shutil.rmtree(path)
-            else:
-                path.unlink()
-
-
-def clean() -> None:
-    """Remove build artifacts."""
-    paths_to_remove = (
-        BUILD_DIR,
-        PYODIDE_DIR / ".pyodide_build",
-        PYODIDE_DIR / "dist",
-        PYODIDE_DIR / "ifcopenshell.egg-info",
-        PYODIDE_DIR / "src",
-        IFCOPENSHELL_DIR,
-    )
-    for path in paths_to_remove:
-        if path.exists() or path.is_symlink():
-            print(f"Removing {path}...")
-            Tools.rmrf(path)
-    print("✓ Clean complete")
-
-
-def main() -> None:
-    parser = argparse.ArgumentParser(description=__doc__, add_help=False)
-    parser.add_argument("--build", action="store_true", help="Build the wheel")
-    parser.add_argument("--clean", action="store_true", help="Clean build folder")
-    parser.add_argument(
-        "--dev",
-        action="store_true",
-        help="Use editable pyodide-build from hardcoded path (Windows packing workaround)",
-    )
-    args = parser.parse_args()
-
-    if not args.build and not args.clean:
-        print(__doc__)
-        return
-
-    if args.clean:
-        clean()
-        return
-
-    start_time = time.time()
-
-    WheelBuilder.extract_ifcopenshell_from_git(IFCOPENSHELL_DIR)
-
-    print("Downloading and extracting _ifcopenshell_wrapper files...")
-    makefile = REPO_ROOT / "src" / "ifcopenshell-python" / "Makefile"
-    wheel_url = WheelBuilder.get_wheel_url(makefile)
-    so_file, py_file = WheelBuilder.download_and_extract_so(wheel_url, BUILD_DIR)
-
-    Tools.create_symlink(IFCOPENSHELL_DIR / Path(so_file).name, so_file)
-    Tools.create_symlink(IFCOPENSHELL_DIR / Path(py_file).name, py_file)
-
-    print("Installing pyodide-build...")
-    if args.dev:
-        Tools.run(["uv", "pip", "install", "-e", str(PYODIDE_BUILD)])
-    else:
-        Tools.run(["uv", "pip", "install", "pyodide-build"])
-
-    print("Building with pyodide...")
-    # Use --no-isolation due to pyodide-build Windows support issues:
-    # symlink_unisolated_packages fails with missing `_sysconfigdata_$(CPYTHON_ABI_FLAGS)_emscripten_wasm32-emscripten.py`.
-    # Hardcode platform name since pyodide doesn't yet support overriding wheel tags on Windows.
-    #
-    # Use `LEGACY_PLATFORM` since pyodide 0.34.1 introduced new tag for wheels `pyemscripten`,
-    # which doesn't work with pyodide itself yet - https://github.com/pyodide/pyodide/issues/6177.
-    os.environ["USE_LEGACY_PLATFORM"] = "1"
-    Tools.run(["pyodide", "build", f"-C--build-option=--plat-name={WHEEL_PLATFORM_TAG}"])
-
-    elapsed = time.time() - start_time
-    print(f"\n✓ Done! ({elapsed:.1f}s)")
-
-
-if __name__ == "__main__":
-    main()

pyodide/setup.py

@@ -2,16 +2,12 @@
 # because `tool.setuptools.ext-modules` is still experimental in pyproject.toml
 # and we need it to get the wheel suffix right.
 import os
-import sys
 from pathlib import Path
 
 import tomllib
 from setuptools import Extension, find_packages, setup
-from setuptools.command.build_ext import build_ext
 
-# Detect repo folder: if setup.py is in pyodide folder, go to parent
-SETUP_DIR = Path(__file__).parent
-REPO_FOLDER = SETUP_DIR.parent if SETUP_DIR.name == "pyodide" else SETUP_DIR
+REPO_FOLDER = Path(__file__).parent
 
 
 def get_version() -> str:
@@ -29,39 +25,6 @@ def get_dependencies() -> list[str]:
     return dependencies
 
 
-class UnixBuildExt(build_ext):
-    """Customize ``build_ext`` to support packing on Windows."""
-
-    def finalize_options(self):
-        from distutils import sysconfig
-
-        super().finalize_options()
-        if sys.platform == "win32":
-            self.compiler = "unix"
-
-            # Configure sysconfig for Windows builds
-            # CCSHARED is the only variable that's not customizable with env vars.
-            # Basically avoiding this:
-            # File ".venv\Lib\site-packages\setuptools\_distutils\sysconfig.py", line 366, in customize_compiler
-            #     compiler_so=cc_cmd + ' ' + ccshared,
-            #                 ~~~~~~~~~~~~~^~~~~~~~~~
-            # TypeError: can only concatenate str (not "NoneType") to str
-            sysconfig.get_config_vars()  # Initialize config cache
-            if sysconfig._config_vars.get("CCSHARED") is None:
-                sysconfig._config_vars["CCSHARED"] = "-fPIC"
-            # Override compiler type before it's instantiated
-
-        # Set Emscripten compiler environment variables
-        os.environ["CC"] = "emcc"
-        os.environ["CXX"] = "em++"
-        os.environ["CFLAGS"] = ""
-        os.environ["CXXFLAGS"] = ""
-        os.environ["LDSHARED"] = "emcc -shared"
-        os.environ["AR"] = "emar"
-        os.environ["ARFLAGS"] = "rcs"
-        os.environ["SETUPTOOLS_EXT_SUFFIX"] = ".cpython-313-wasm32-emscripten.so"
-
-
 setup(
     name="ifcopenshell",
     version=get_version(),
@@ -81,5 +44,4 @@ setup(
     },
     # Has to provide extension to get the correct wheel suffix.
     ext_modules=[Extension("ifcopenshell._ifcopenshell_wrapper", sources=[])],
-    cmdclass={"build_ext": UnixBuildExt},
 )

pyproject.toml

@@ -2,11 +2,10 @@
 name = "IfcOpenShell"
 version = "0.0.0"
 dependencies = [
-    "black==26.3.1",
-    "ruff==0.15.12",
+    "black==25.12",
+    "ruff==0.14.10",
     "poethepoet",
-    "ty==0.0.32",
-    "gersemi==0.26.1",
+    "gersemi==0.24",
 ]
 
 [tool.black]
@@ -16,8 +15,7 @@ include = '''
     |nix/.*.pyi?$
 '''
 extend-exclude = '''
-    src/ifcopenshell-python/ifcopenshell/express/rules/*
-    |src/ifcopenshell-python/ifcopenshell/express/express_parser.py
+    src/ifcopenshell-python/ifcopenshell/express/*
     |src/ifcopenshell-python/ifcopenshell/mvd/*
     |src/ifcopenshell-python/ifcopenshell/simple_spf/*
     |src/ifc2ca/templates/*
@@ -29,15 +27,6 @@ extend-exclude = '''
 reportInvalidTypeForm = false
 disableBytesTypePromotions = true
 reportUnnecessaryTypeIgnoreComment = true
-reportRedeclaration = false
-# Ignore warnings from bpy stubs missing actual source files.
-reportMissingModuleSource = false
-# Pylance doesn't respect gitignore, so we have to exclude files manually here
-# to avoid VS Code slowing down.
-# https://github.com/microsoft/pylance-release/issues/5169
-exclude = [
-    "_deps",
-]
 
 # Define here general ruff settings,
 # then they will be inherited by projects' .toml files.
@@ -82,184 +71,15 @@ ignore = [
     "UP032", # Replace .format with f-string
 ]
 
-[tool.ty.rules]
-all = "ignore"
-
-# Structural rules (no deep type inference needed, easier to adapt).
-abstract-method-in-final-class = "error"
-ambiguous-protocol-member = "error"
-conflicting-declarations = "error"
-conflicting-metaclass = "error"
-cyclic-class-definition = "error"
-cyclic-type-alias-definition = "error"
-dataclass-field-order = "error"
-duplicate-base = "error"
-duplicate-kw-only = "error"
-empty-body = "error"
-escape-character-in-forward-annotation = "error"
-final-on-non-method = "error"
-final-without-value = "error"
-ignore-comment-unknown-rule = "error"
-implicit-concatenated-string-type-annotation = "error"
-inconsistent-mro = "error"
-ineffective-final = "error"
-instance-layout-conflict = "error"
-invalid-dataclass = "error"
-invalid-dataclass-override = "error"
-invalid-enum-member-annotation = "error"
-invalid-explicit-override = "error"
-invalid-frozen-dataclass-subclass = "error"
-invalid-generic-class = "error"
-invalid-generic-enum = "error"
-invalid-ignore-comment = "error"
-invalid-legacy-positional-parameter = "error"
-invalid-legacy-type-variable = "error"
-invalid-named-tuple = "error"
-invalid-newtype = "error"
-invalid-overload = "error"
-invalid-paramspec = "error"
-invalid-protocol = "error"
-invalid-syntax-in-forward-annotation = "error"
-invalid-total-ordering = "error"
-invalid-type-alias-type = "error"
-invalid-type-checking-constant = "error"
-invalid-type-guard-definition = "error"
-invalid-type-variable-bound = "error"
-invalid-type-variable-constraints = "error"
-invalid-typed-dict-header = "error"
-invalid-typed-dict-statement = "error"
-override-of-final-method = "error"
-override-of-final-variable = "error"
-possibly-missing-import = "error"
-possibly-missing-submodule = "error"
-# Has false positives due to ty walrus operator bug.
-# possibly-unresolved-reference = "error"
-raw-string-type-annotation = "error"
-redundant-final-classvar = "error"
-shadowed-type-variable = "error"
-subclass-of-final-class = "error"
-super-call-in-named-tuple-method = "error"
-unavailable-implicit-super-arguments = "error"
-unbound-type-variable = "error"
-undefined-reveal = "error"
-unresolved-global = "error"
-unresolved-import = "error"
-unresolved-reference = "error"
-unused-ignore-comment = "error"
-unused-type-ignore-comment = "error"
-useless-overload-body = "error"
-
-# Non-structural rules:
-deprecated = "error"
-zero-stepsize-in-slice = "error"
-possibly-missing-implicit-call = "error"
-unused-awaitable = "error"
-
-# Function argument rules:
-# Conflicts with `ifcopenshell.api.geometry.add_representation` type of callables we have, confusing them with a module.
-# call-non-callable = "error"
-conflicting-argument-forms = "error"
-# Too many false positives.
-# invalid-argument-type = "error"
-missing-argument = "error"
-parameter-already-assigned = "error"
-positional-only-parameter-as-kwarg = "error"
-too-many-positional-arguments = "error"
-unknown-argument = "error"
-# Has a lot of warnings due to current ty walrus operator issues.
-# index-out-of-bounds = "error"
-# unresolved-attribute = "error"
-
-[tool.ty.environment]
-extra-paths = [
-    "src/bonsai/external_dependencies",
-    "src/bcf",
-    "src/bsdd",
-    "src/bonsai",
-    "src/ifc4d",
-    "src/ifc5d",
-    "src/ifccityjson",
-    "src/ifcclash",
-    "src/ifccsv",
-    "src/ifcdiff",
-    "src/ifcfm",
-    "src/ifcopenshell-python",
-    "src/ifcpatch",
-    "src/ifctester",
-]
-
-[tool.ty.src]
-exclude = [
-    # External dependencies cloned for type checking only.
-    "src/bonsai/external_dependencies",
-    # Submodules.
-    "src/ifcopenshell-python/ifcopenshell/express",
-    "src/ifcopenshell-python/ifcopenshell/mvd",
-    "src/ifcopenshell-python/ifcopenshell/simple_spf",
-    "src/svgfill/3rdparty",
-    # Has special dependencies.
-    "src/ifcopenshell-python/ifcopenshell/geom/app.py",
-    "src/ifcopenshell-python/ifcopenshell/geom/code_editor_pane.py",
-    "src/ifcopenshell-python/ifcopenshell/util/doc.py",
-    "src/ifcopenshell-python/ifcopenshell/util/generate_pset_templates.py",
-    "src/ifcopenshell-python/ifcopenshell/util/ifc4x3dev_scrape_data_for_docs.py",
-    # Too esoteric.
-    "src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.py",
-    "src/ifc2ca/templates",
-    # Too dev.
-    "src/bcf/setup.py",
-    "src/bsdd/yml_to_classes.py",
-    # Deprecated.
-    "src/ifc2ca/_deprecated",
-]
-
 [tool.poe.tasks]
 
-ruff = "ruff check"
+ruff-main = "ruff check --extend-exclude nix/build-all.py"
+# It's actually Python 3.6, but ruff only supports 3.7+, but it should do.
+ruff-old = "ruff check nix/build-all.py --target-version py37"
+ruff.sequence = ["ruff-main", "ruff-old"]
 
 black = "black ."
 
-ty.sequence = ["ty-bonsai", "ty-ios"]
-ty.help = "Run ty type checker. Requires ty-venv to be set up first."
-ty-bonsai = "ty check src/bonsai --python=src/bonsai/.venv"
+format.sequence = ["black", "ruff-main", "ruff-old"]
 
-ty-venv.sequence = ["bonsai-deps", "ty-venv-bonsai", "ty-venv-ios"]
-
-ty-venv-bonsai.sequence = [
-    {cmd = "uv venv src/bonsai/.venv --python=3.11 --allow-existing"},
-    {cmd = "uv pip install -r src/bonsai/type-check-requirements.txt --python=src/bonsai/.venv"},
-]
-
-ty-venv-ios.sequence = [
-    {cmd = "uv venv src/ifcopenshell-python/.venv --python=3.10 --allow-existing"},
-    {cmd = "uv pip install -r src/ifcopenshell-python/type-check-requirements.txt --python=src/ifcopenshell-python/.venv"},
-]
-
-format.sequence = ["black", "ruff"]
-
-cmake-format = "gersemi . --in-place"
-
-[tool.poe.tasks.ty-ios]
-# --ignore unresolved-reference: walrus operator false positives in ty.
-cmd = """
-    ty check
-    src/bcf
-    src/bsdd
-    src/ifc2ca
-    src/ifc4d
-    src/ifc5d
-    src/ifccityjson
-    src/ifcclash
-    src/ifccsv
-    src/ifcdiff
-    src/ifcfm
-    src/ifcopenshell-python
-    src/ifcpatch
-    src/ifctester
-    --python=src/ifcopenshell-python/.venv
-    --ignore unresolved-reference
-"""
-
-[tool.poe.tasks.bonsai-deps]
-help = "Clone or update Bonsai external dependencies."
-cmd = "python src/bonsai/scripts/bonsai_deps.py"
+cmake-format = "gersemi cmake src --in-place"

src/bcf/bcf/agnostic/topic.py

@@ -2,8 +2,6 @@ import tempfile
 from pathlib import Path
 from typing import Optional, Union
 
-from typing_extensions import assert_never
-
 import bcf.agnostic.model as mdl
 import bcf.v2.bcfxml
 import bcf.v2.model
@@ -11,6 +9,7 @@ import bcf.v2.topic
 import bcf.v3.bcfxml
 import bcf.v3.model
 import bcf.v3.topic
+from typing_extensions import assert_never
 
 TopicHandler = Union[bcf.v2.topic.TopicHandler, bcf.v3.topic.TopicHandler]
 

src/bcf/bcf/v2/model/extensions.py

@@ -14,7 +14,7 @@
 # Currently extensions support for v2 is only read-only.
 
 
-from dataclasses import dataclass, field
+from dataclasses import dataclass, field, fields
 from typing import Optional
 
 

src/bcf/bcf/v2/topic.py

@@ -3,10 +3,11 @@
 from __future__ import annotations
 
 import datetime
+import tempfile
 import uuid
 import zipfile
 from pathlib import Path
-from typing import Any, NoReturn, Optional
+from typing import Any, NoReturn, Optional, Union
 
 import numpy as np
 from ifcopenshell import entity_instance

src/bcf/bcf/v2/visinfo.py

@@ -1,7 +1,7 @@
 import uuid
 import zipfile
 from collections.abc import Iterable
-from typing import Literal, Optional, Union
+from typing import Any, Literal, Optional, Union
 
 import ifcopenshell.util.placement
 import ifcopenshell.util.unit

src/bcf/bcf/v3/bcfapi.py

@@ -24,6 +24,7 @@ import time
 import urllib.parse
 import uuid
 import webbrowser
+from re import A
 from typing import Any, Optional
 
 import requests
@@ -34,8 +35,8 @@ client_id, client_secret = "", ""
 class OAuthReceiver(http.server.BaseHTTPRequestHandler):
     def do_GET(self) -> None:
         query = urllib.parse.parse_qs(urllib.parse.urlparse(self.path).query)
-        self.server.auth_code = query.get("code", [""])[0]
-        self.server.auth_state = query.get("state", [""])[0]
+        self.server.auth_code = query.get("code", [""])[0]  # type:ignore
+        self.server.auth_state = query.get("state", [""])[0]  # type:ignore
         self.send_response(200)
         self.send_header("Content-type", "text/plain")
         self.end_headers()
@@ -255,7 +256,7 @@ class BcfClient:
         project_id: str = "",
         topics: str = "",
         query_string: Optional[str] = None,
-    ) -> None:
+    ) -> list[Any]:
         # return self.get(
         #     f"/projects/{project_id}/topics",
         #     {

src/bcf/bcf/v3/document.py

@@ -1,7 +1,7 @@
 """BCF XML V3 Documents handler."""
 
 import zipfile
-from typing import Optional
+from typing import Any, Optional
 
 import bcf.v3.model as mdl
 from bcf.inmemory_zipfile import ZipFileInterface

src/bcf/bcf/v3/visinfo.py

@@ -1,7 +1,7 @@
 import uuid
 import zipfile
 from collections.abc import Iterable
-from typing import Literal, Optional, Union
+from typing import Any, Literal, Optional, Union
 
 import ifcopenshell.util.placement
 import ifcopenshell.util.unit

src/bcf/pyproject.toml

@@ -140,9 +140,3 @@ max-attributes = 10
 [tool.pylint.format]
 expected-line-ending-format = "LF"
 max-line-length = 120
-
-[tool.ruff]
-extend = "../../pyproject.toml"
-lint.select = [
-  "F401",  # unused imports
-]

src/bcf/tests/conftest.py

@@ -1,5 +1,4 @@
 import pytest
-
 from bcf.xml_parser import XmlParserSerializer
 
 

src/bcf/tests/v2/test_bcf_xml.py

@@ -4,9 +4,8 @@ import uuid
 from pathlib import Path
 from tempfile import TemporaryDirectory
 
-import pytest
-
 import bcf.v2.model as mdl
+import pytest
 from bcf.v2.bcfxml import BcfXml
 from bcf.v2.topic import TopicHandler
 from bcf.v2.visinfo import (

src/bcf/tests/v2/test_example_files.py

@@ -3,11 +3,10 @@ import os
 import zipfile
 from pathlib import Path
 
-from xsdata.models.datatype import XmlDateTime
-
 import bcf.v2.model as mdl
 from bcf.v2.bcfxml import BcfXml
 from bcf.v2.topic import TopicHandler
+from xsdata.models.datatype import XmlDateTime
 
 
 def test_maximum_information() -> None:

src/bcf/tests/v2/test_ifcclash_api.py

@@ -1,6 +1,5 @@
 import numpy as np
 import pytest
-
 from bcf.v2.bcfxml import BcfXml
 
 

src/bcf/tests/v3/test_bcf_xml.py

@@ -4,9 +4,8 @@ import uuid
 from pathlib import Path
 from tempfile import TemporaryDirectory
 
-import pytest
-
 import bcf.v3.model as mdl
+import pytest
 from bcf.v3.bcfxml import BcfXml
 from bcf.v3.topic import TopicHandler
 from bcf.v3.visinfo import (

src/bcf/tests/v3/test_example_files.py

@@ -1,11 +1,12 @@
+import json
 import os
 import zipfile
 from pathlib import Path
 
-from xsdata.models.datatype import XmlDateTime
-
 import bcf.v3.model as mdl
 from bcf.v3.bcfxml import BcfXml
+from bcf.v3.topic import TopicHandler
+from xsdata.models.datatype import XmlDateTime
 
 
 def test_doc_ref_internal() -> None:
@@ -173,17 +174,16 @@ def assert_viewpoints(viewpoints):
     assert viewpoint.snapshot is not None
 
 
-# TODO: dead code - ported from v2 but buildingSMART/BCF-XML has no v3 MaximumInformation.bcf equivalent
 def assert_second_viewpoint(viewpoint, expected_selection, expected_exception, expected_coloring) -> None:
     expected_vp = mdl.VisualizationInfo(
         components=mdl.Components(
+            view_setup_hints=mdl.ViewSetupHints(
+                spaces_visible=False,
+                space_boundaries_visible=False,
+                openings_visible=False,
+            ),
             selection=expected_selection,
             visibility=mdl.ComponentVisibility(
-                view_setup_hints=mdl.ViewSetupHints(
-                    spaces_visible=False,
-                    space_boundaries_visible=False,
-                    openings_visible=False,
-                ),
                 exceptions=expected_exception,
                 default_visibility=False,
             ),
@@ -194,7 +194,6 @@ def assert_second_viewpoint(viewpoint, expected_selection, expected_exception, e
             camera_direction=mdl.Direction(x=0.6745243072509766, y=-0.6599355936050415, z=-0.33091068267822266),
             camera_up_vector=mdl.Direction(x=0.2271970510482788, y=-0.24091780185699463, z=0.9435783624649048),
             field_of_view=60,
-            aspect_ratio=1.0,
         ),
         guid="21dd4807-e9af-439e-a980-04d913a6b1ce",
     )
@@ -202,17 +201,16 @@ def assert_second_viewpoint(viewpoint, expected_selection, expected_exception, e
     assert viewpoint.snapshot is not None
 
 
-# TODO: dead code - ported from v2 but buildingSMART/BCF-XML has no v3 MaximumInformation.bcf equivalent
 def assert_third_viewpoint(viewpoint, expected_selection, expected_exception, expected_coloring) -> None:
     expected_vp = mdl.VisualizationInfo(
         components=mdl.Components(
+            view_setup_hints=mdl.ViewSetupHints(
+                spaces_visible=False,
+                space_boundaries_visible=False,
+                openings_visible=True,
+            ),
             selection=expected_selection,
             visibility=mdl.ComponentVisibility(
-                view_setup_hints=mdl.ViewSetupHints(
-                    spaces_visible=False,
-                    space_boundaries_visible=False,
-                    openings_visible=True,
-                ),
                 exceptions=expected_exception,
                 default_visibility=True,
             ),
@@ -223,7 +221,6 @@ def assert_third_viewpoint(viewpoint, expected_selection, expected_exception, ex
             camera_direction=mdl.Direction(x=0.7232745289802551, y=0.5967116951942444, z=-0.3475759029388428),
             camera_up_vector=mdl.Direction(x=0.27662187814712524, y=0.21082592010498047, z=0.937567412853241),
             field_of_view=60,
-            aspect_ratio=1.0,
         ),
         guid="81daa431-bf01-4a49-80a2-1ab07c177717",
     )

src/bcf/tests/v3/test_ifcclash_api.py

@@ -1,6 +1,5 @@
 import numpy as np
 import pytest
-
 from bcf.v3.bcfxml import BcfXml
 
 

src/bonsai/Dockerfile

@@ -1,22 +0,0 @@
-# Build Bonsai .zip.
-# Usage:
-#    # While in `bonsai` folder.
-#    docker build -t bonsai-dist .
-#    # Output zip file will be in `dist` folder.
-#    # See possible values for variables in `Makefile`'s `dist` target description.
-#    docker run --rm -v "$PWD/../../:/work" -w /work -e PLATFORM=win -e PYVERSION=py313 bonsai-dist
-
-FROM ubuntu:24.04
-RUN apt-get update
-RUN apt-get install -y make git wget unzip zip
-
-# Python
-RUN apt-get install -y software-properties-common
-RUN add-apt-repository ppa:deadsnakes/ppa
-RUN apt-get update
-RUN apt-get install -y python3.11 python3.11-venv
-
-RUN apt-get install -y npm
-
-WORKDIR /work
-CMD cd src/bonsai && make dist PLATFORM=$PLATFORM PYVERSION=$PYVERSION

src/bonsai/Makefile

@@ -17,8 +17,8 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 SHELL := sh
-PYTHON:=python3
-PIP:=pip3
+PYTHON:=python3.11
+PIP:=pip3.11
 PATCH:=patch
 SED:=sed -i
 VENV_ACTIVATE:=bin/activate
@@ -48,35 +48,18 @@ VERSION_PATCH:=$(shell cat '../../VERSION' | cut -d '.' -f 3)
 VERSION_DATE:=$(shell date '+%y%m%d')
 LAST_COMMIT_HASH:=$(shell git rev-parse HEAD)
 LAST_COMMIT_DATE:=$(shell git show -s --format=%cI)
-LAST_GIT_BRANCH:=$(shell git rev-parse --abbrev-ref HEAD)
+PYVERSION:=py310
 PYPI_IMP:=cp
 
-ifdef PYVERSION
-SUPPORTED_PYVERSIONS := py311 py312 py313
-
-ifeq ($(filter $(PYVERSION),$(SUPPORTED_PYVERSIONS)),)
-$(error Unsupported PYVERSION=$(PYVERSION). Must be one of $(SUPPORTED_PYVERSIONS))
-endif
-
-PYMINOR:=$(subst py3,,$(PYVERSION))
-PYLIBDIR:=python3.$(PYMINOR)
-PYNUMBER:=3$(PYMINOR)
-PYPI_VERSION:=3.$(PYMINOR)
-endif # def PYVERSION
-
-IFCMERGE_VERSION:=2026-04-07
-
-ifdef PLATFORM
-SUPPORTED_PLATFORMS := linux macos macosm1 win
-
-ifeq ($(filter $(PLATFORM),$(SUPPORTED_PLATFORMS)),)
-$(error Unsupported PLATFORM=$(PLATFORM). Must be one of $(SUPPORTED_PLATFORMS))
-endif
-
-ifeq ($(PLATFORM),macos)
-ifeq ($(PYVERSION),py313)
-$(error Blender 5.1 with Python 3.13 doesn't support intel macOS.)
+ifeq ($(PYVERSION), py311)
+PYLIBDIR:=python3.11
+PYNUMBER:=311
+PYPI_VERSION:=3.11
 endif
+ifeq ($(PYVERSION), py312)
+PYLIBDIR:=python3.12
+PYNUMBER:=312
+PYPI_VERSION:=3.12
 endif
 
 ifeq ($(PLATFORM), linux)
@@ -103,10 +86,8 @@ PYPI_PLATFORM:=--platform win_amd64
 BLENDER_PLATFORM:=windows-x64
 endif
 
-endif # def PLATFORM
-
 # Current build commit hash.
-OLD:=1c5b825
+OLD:=e8eb5e4
 .PHONY: bump
 bump:
 ifndef NEW
@@ -118,10 +99,7 @@ endif
 .PHONY: dist
 dist:
 ifndef PLATFORM
-	$(error PLATFORM is not set. Example values: $(SUPPORTED_PLATFORMS).)
-endif
-ifndef PYVERSION
-	$(error PYVERSION is not set. Example values: $(SUPPORTED_PYVERSIONS). )
+	$(error PLATFORM is not set)
 endif
 	rm -rf build
 	mkdir -p build
@@ -147,6 +125,9 @@ endif
 	cd ../ifc5d && make dist && mv dist/*.whl ../bonsai/build/wheels/
 	cd ../ifccityjson && make dist && mv dist/*.whl ../bonsai/build/wheels/
 	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download GitPython --dest=./wheels
+	# Provides audio playback for costing
+	# This is a REALLY IMPORTANT feature
+	cd build && . env/$(VENV_ACTIVATE) && $(PIP) wheel git+https://github.com/zdhoward/aud --wheel-dir=./wheels
 	# IfcOpenShell dependency - support for new typing features
 	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download typing_extensions --dest=./wheels
 	# Required by IfcCSV
@@ -208,7 +189,7 @@ endif
 	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download tzfpy $(PYPI_PLATFORM) --python-version $(PYPI_VERSION) --implementation $(PYPI_IMP) --only-binary=:all: --dest=./wheels
 	# pyradiance is using different platform versions than defaults in our makefile.
 ifeq ($(PLATFORM), linux)
-	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download pyradiance --platform manylinux_2_28_x86_64 --python-version $(PYPI_VERSION) --implementation $(PYPI_IMP) --only-binary=:all: --dest=./wheels
+	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download pyradiance --platform manylinux_2_35_x86_64 --python-version $(PYPI_VERSION) --implementation $(PYPI_IMP) --only-binary=:all: --dest=./wheels
 else ifeq ($(PLATFORM), macos)
 	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download pyradiance --platform macosx_10_13_x86_64 --python-version $(PYPI_VERSION) --implementation $(PYPI_IMP) --only-binary=:all: --dest=./wheels
 else
@@ -225,8 +206,19 @@ endif
 	cd build/bonsai/bim/data/gantt/ && wget https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.css
 
 	# Provides IFCJSON functionality
-	# TODO: Use official repo, once https://github.com/IFCJSON-Team/IFC2JSON_python/pull/8 is merged.
-	cd build && . env/$(VENV_ACTIVATE) && $(PYTHON) -m pip wheel "git+https://github.com/Andrej730/IFC2JSON_python.git@pyproject_toml" --no-deps -w wheels/
+	cd build && wget -O ifc2json.zip https://github.com/IFCJSON-Team/IFC2JSON_python/archive/refs/heads/master.zip
+	cd build && unzip ifc2json.zip && rm ifc2json.zip
+	# IFCJSON doesn't have pyproject.toml, so we use python command.
+	cd build && . env/$(VENV_ACTIVATE) && cd IFC2JSON_python-*/file_converters && \
+		$(PYTHON) -c "from setuptools import setup; \
+		setup( \
+			name='ifcjson', \
+			version='0.0.1', \
+			author='Jan Brouwer', \
+			author_email='jan@brewsky.nl', \
+			packages=['ifcjson'], \
+		)" bdist_wheel
+	cp -r build/IFC2JSON_python-*/file_converters/dist/*.whl build/wheels/
 
 	# Brickschema requires pkg_resources which is provided by Blender.
 	# Provides Brickschema functionality
@@ -234,16 +226,26 @@ endif
 	cd build/bonsai/bim/data/brick/ && wget https://github.com/BrickSchema/Brick/releases/download/nightly/Brick.ttl
 
 	# Required for hipped roof generation
-	cd build && . env/$(VENV_ACTIVATE) && $(PYTHON) -m pip wheel "git+https://github.com/prochitecture/bpypolyskel" --no-deps -w wheels/
+	cd build && wget https://github.com/prochitecture/bpypolyskel/archive/refs/heads/master.zip
+	cd build && unzip master.zip && rm master.zip
+	cd build && . env/$(VENV_ACTIVATE) && cd bpypolyskel-master && \
+		$(PYTHON) -c "from setuptools import setup; \
+		setup( \
+			name='bpypolyskel', \
+			version='0.0.0', \
+			packages=['bpypolyskel'], \
+		)" bdist_wheel
+	cp -r build/bpypolyskel-master/dist/*.whl build/wheels/
 
 	# folder for executable files
 	mkdir -p build/bonsai/libs/bin
 
 	# required for three-way git merging
 ifeq ($(PLATFORM), win)
-	cd build/bonsai/libs/bin && wget https://github.com/brunopostle/ifcmerge/releases/download/$(IFCMERGE_VERSION)/ifcmerge.exe
+	cd build/bonsai/libs/bin && wget https://github.com/brunopostle/ifcmerge/releases/download/2025-01-26/ifcmerge.zip
+	cd build/bonsai/libs/bin && unzip ifcmerge.zip && rm ifcmerge.zip
 else
-	cd build/bonsai/libs/bin && wget https://raw.githubusercontent.com/brunopostle/ifcmerge/$(IFCMERGE_VERSION)/ifcmerge && chmod +x ifcmerge
+	cd build/bonsai/libs/bin && wget https://raw.githubusercontent.com/brunopostle/ifcmerge/main/ifcmerge && chmod +x ifcmerge
 endif
 
 	# Generate translations module for Bonsai build
@@ -262,15 +264,9 @@ else
 	$(SED) "s/0.0.0/$(VERSION)-alpha$(VERSION_DATE)/" build/bonsai/blender_manifest.toml
 	$(SED) "s/8888888/$(LAST_COMMIT_HASH)/" build/bonsai/__init__.py
 	$(SED) "s/9999999/$(LAST_COMMIT_DATE)/" build/bonsai/__init__.py
-	$(SED) "s/7777777/$(LAST_GIT_BRANCH)/" build/bonsai/__init__.py
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)-alpha$(VERSION_DATE)"/' build/pyproject.toml
 endif
 
-# Blender 5.1+ requires Python 3.13.
-ifeq ($(PYVERSION), py313)
-	$(SED) 's/blender_version_min = "4\.2\.0"/blender_version_min = "5.1.0"/' build/bonsai/blender_manifest.toml
-endif
-
 	$(SED) "s/os-arch/$(BLENDER_PLATFORM)/" build/bonsai/blender_manifest.toml
 
 	# Provides bonsai Add-on functionality
@@ -292,6 +288,12 @@ endif
 	fi
 	mv build/wheels/*.whl build/bonsai/wheels/
 
+	# Temporary workaround for Blender not handling non-3.11 wheels #5743.
+	# Use '-n' as on macos x86-64 doesn't have a binary wheel and it autoincludes 'cp311'.
+	prev_whl_name=$$(find build/bonsai/wheels/tzfpy-*.whl); \
+	whl_name=$$(echo $$prev_whl_name | sed "s/-cp39-/-cp$(PYNUMBER)-/"); \
+	mv --update=none "$$prev_whl_name" "$$whl_name";
+
 ifneq ($(PLATFORM), linux)
 	# Safeguard: in case one of `pip download` will break,
 	# it will produce a linux wheel for non-linux build (our github action machine is using linux).
@@ -334,11 +336,7 @@ test:
 
 .PHONY: test-core
 test-core:
-ifndef MODULE
 	pytest -p no:pytest-blender test/core
-else
-	pytest -p no:pytest-blender test/core/test_${MODULE}.py
-endif
 
 .PHONY: test-bim
 test-bim:
@@ -353,7 +351,7 @@ test-tool:
 ifndef MODULE
 	pytest test/tool
 else
-	pytest test/tool/test_$(MODULE).py --maxfail=1
+	pytest test/tool/test_$(MODULE).py
 endif
 
 # Reregistering test is not added to the standard test suite because during unregister

src/bonsai/bonsai/__init__.py

@@ -32,18 +32,20 @@ if IN_BLENDER:
 # and then as a bonsai-package.
 IN_PACKAGE = __package__ == "bonsai"
 
-import platform
 import re
+import platform
 import traceback
 import webbrowser
+import uuid
+import shutil
 from collections import deque
-from collections.abc import Generator
 from pathlib import Path
-from typing import TYPE_CHECKING, Any, Union
+from typing import Union, Any
+from collections.abc import Generator
+
 
 last_commit_hash = "8888888"
 last_commit_date = "9999999"
-last_git_branch = "7777777"
 
 
 def get_last_commit_hash() -> Union[str, None]:
@@ -61,15 +63,6 @@ def get_last_commit_date() -> Union[str, None]:
     return last_commit_date
 
 
-def get_git_branch() -> Union[str, None]:
-    # Using this weird way to write 7777777,
-    # so makefile won't accidentally replace it here
-    # we'll be able to distinguish branch from placeholder value.
-    if last_git_branch == str(7_777777):
-        return None
-    return last_git_branch
-
-
 # Accessed from bonsai extension:
 bbim_semver: dict[str, Any] = {}
 
@@ -81,21 +74,6 @@ REINSTALLED_BBIM_VERSION: Union[str, None] = None
 REGISTERED_BBIM_PACKAGE: str
 
 
-def is_registering() -> bool:
-    """
-    During addon registration ``bpy.context`` and ``bpy.data`` are restricted
-    and you can't access their properties.
-    """
-    import bpy
-
-    if TYPE_CHECKING or bpy.app.version >= (5, 0, 0):
-        import _bpy_restrict_state as bpy_restrict_state
-    else:
-        import bpy_restrict_state
-
-    return isinstance(bpy.context, bpy_restrict_state._RestrictContext)
-
-
 def initialize_bbim_semver():
     """Initialize `bbim_semver` dictionary.
 
@@ -117,13 +95,9 @@ def initialize_bbim_semver():
     bbim_semver["version"] = version_str
 
 
-def get_debug_info(*, bonsai_failed_to_load: bool = False) -> dict[str, Any]:
-    import bpy
-
+def get_debug_info():
     bbim_version = bbim_semver["version"]
 
-    # All data here should be gettable even in case of `bpy.context` and `bpy.data` being inaccessible
-    # and Bonsai completely failed to load.
     debug_info = {
         "os": platform.system(),
         "os_version": platform.version(),
@@ -135,19 +109,10 @@ def get_debug_info(*, bonsai_failed_to_load: bool = False) -> dict[str, Any]:
         "bonsai_version": bbim_version,
         "bonsai_commit_hash": get_last_commit_hash(),
         "bonsai_commit_date": get_last_commit_date(),
-        "bonsai_git_branch": get_git_branch(),
         "last_actions": last_actions,
         "last_error": last_error,
     }
 
-    # Can't access blend data or context during registration.
-    # If Bonsai failed to load we cannot safely access any of its properties or its tools
-    # as they may not be registered yet and acessing them will break Bonsai Fatal Error UI.
-    if is_registering() or bonsai_failed_to_load:
-        return debug_info
-
-    import bonsai.tool as tool
-
     # Add .blend file save information
     if bpy.data.is_saved:
         debug_info["blend_file_path"] = bpy.data.filepath
@@ -168,7 +133,7 @@ def get_debug_info(*, bonsai_failed_to_load: bool = False) -> dict[str, Any]:
     return debug_info
 
 
-def format_debug_info(info: dict[str, Any]) -> str:
+def format_debug_info(info: dict):
     last_actions = ""
     for action in info["last_actions"]:
         last_actions += f"\n# {action['type']}: {action['name']}"
@@ -186,10 +151,33 @@ def get_binaries(path: Path) -> Generator[Path, None, None]:
     yield from path.glob("**/*.so")
 
 
-# TODO: remove before 0.8.6 release.
-# On Windows issues with removing extensions were resolved in Blender 4.3,
-# but we removed our workaround that was producing some junk only in 0.8.5 release.
-# So we're temporarily keeping the part that's cleaning up outputs from previous releases.
+def safe_link_dlls() -> None:
+    # Blender 4.2+ has a problem on Windows for disabling/enabling/reinstalling extensions
+    # with loaded binary dependencies (on Windows you can't remove a binary if it's loaded by some program).
+    # To avoid this issue we temporary hard link dlls to our temp directory on unregister()
+    # (unregister is executed before Blender will try to uninstall dependencies and the issue will arise).
+    # Then, Blender won't have a problem unlinking unloaded dlls as they are still linked somewhere.
+    # On register() we clean up our temp directory with binaries.
+    #
+    # TODO: If user uninstalls Bonsai to never use it again, temporary directory won't be cleared.
+    #
+    # See: https://projects.blender.org/blender/blender/issues/125049
+    import bpy
+
+    ext_path = Path(bpy.utils.user_resource("EXTENSIONS"))
+    local_path = ext_path / ".local"
+
+    # We use random hash subfolder as user may try to enable/disable addon multiple times.
+    random_hash = uuid.uuid4().hex[:8]
+    temp_local = ext_path / ".local_temp" / random_hash
+    temp_local.mkdir(parents=True)
+
+    for filepath in get_binaries(local_path):
+        dest_path = temp_local / filepath.relative_to(local_path)
+        dest_path.parent.mkdir(exist_ok=True, parents=True)
+        os.link(filepath, dest_path)
+
+
 def clean_up_dlls_safe_links() -> None:
     import bpy
 
@@ -219,8 +207,6 @@ def clean_up_dlls_safe_links() -> None:
 
 
 if IN_BLENDER:
-    import bpy
-
     initialize_bbim_semver()
 
     def get_binary_info() -> dict[str, Any]:
@@ -262,12 +248,10 @@ if IN_BLENDER:
 
             global last_commit_hash
             global last_commit_date
-            global last_git_branch
             path = Path(__file__).resolve().parent
             repo = git.Repo(str(path), search_parent_directories=True)
             last_commit_hash = repo.head.object.hexsha
             last_commit_date = repo.head.object.committed_datetime.isoformat()
-            last_git_branch = repo.active_branch.name
         except:
             pass
 
@@ -314,6 +298,9 @@ if IN_BLENDER:
             purge_cache()
 
         def unregister():
+            if platform.system() == "Windows":
+                safe_link_dlls()
+
             import bonsai.bim
 
             bonsai.bim.unregister()
@@ -348,7 +335,7 @@ if IN_BLENDER:
             bl_context = "scene"
 
             def draw(self, context):
-                info = get_debug_info(bonsai_failed_to_load=True)
+                info = get_debug_info()
 
                 layout = self.layout
                 layout.alert = True
@@ -424,7 +411,7 @@ if IN_BLENDER:
             bl_description = "Copies debugging information to your clipboard for use in bugreports"
 
             def execute(self, context):
-                info = get_debug_info(bonsai_failed_to_load=True)
+                info = get_debug_info()
                 info.update(get_binary_info())
                 info = format_debug_info(info)
                 context.window_manager.clipboard = info

src/bonsai/bonsai/bim/__init__.py

@@ -15,31 +15,15 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
-#
-# This file was modified with the assistance of an AI coding tool.
 
-import importlib
 import os
-from collections.abc import Callable
-from typing import Union
-
 import bpy
 import bpy.utils.previews
-from bpy_extras.io_utils import ExportHelper, ImportHelper
-
-from . import handler, operator, parametric_lifecycle, prop, ui
-
-
-def _parametric_gizmo_preference_classes() -> list[type]:
-    """Resolves the registry-driven ``GizmoPreferences<X>`` classes for the
-    ``classes`` list below. ``import bonsai.tool`` is kept local to surface
-    the load-order constraint: it relies on ``from . import handler, …``
-    above having primed the
-    ``tool/ifc.py → bim/ifc.py → bim/handler.py → bonsai.tool`` cycle."""
-    import bonsai.tool as tool
-
-    return tool.Parametric.iter_gizmo_preference_classes(ui)
-
+import importlib
+from bpy_extras.io_utils import ImportHelper, ExportHelper
+from . import handler, ui, prop, operator
+from typing import Union
+from collections.abc import Callable
 
 try:
     from bonsai.translations import translations_dict
@@ -171,12 +155,10 @@ classes = [
     ui.BIM_UL_tab_visibilities,
     ui.BIM_UL_panel_visibilities,
     ui.DocPreferences,
-    # Per-parametric-type ``GizmoPreferences<Name>`` classes — must register
-    # before ``ui.GizmoPreferences`` which holds the matching PointerProperty
-    # fields. Driven by ``tool.Parametric.EDIT_TYPES``.
-    *_parametric_gizmo_preference_classes(),
+    ui.GizmoPreferencesDoor,  # Register before GizmoPreferences
+    ui.GizmoPreferencesWindow,  # Register before GizmoPreferences
+    ui.GizmoPreferencesStair,  # Register before GizmoPreferences
     ui.GizmoPreferences,
-    ui.CrossSelectPreferences,
     # ui.DefaultParameters and ui.BIM_ADDON_preferences are registered separately after modules (see late_classes below)
     # Tabs panel
     ui.BIM_PT_tabs,
@@ -284,8 +266,6 @@ def register():
     bpy.app.handlers.depsgraph_update_post.append(on_register)
     bpy.app.handlers.undo_post.append(handler.undo_post)
     bpy.app.handlers.redo_post.append(handler.redo_post)
-    # Must follow the two appends above so regenerators see restored IFC state.
-    parametric_lifecycle.install_parametric_lifecycle_handlers()
     bpy.app.handlers.load_post.append(handler.load_post)
     bpy.app.handlers.load_post.append(handler.loadIfcStore)
     bpy.types.Scene.BIMProperties = bpy.props.PointerProperty(type=prop.BIMProperties)
@@ -334,10 +314,6 @@ def register():
     tool.Blender.ensure_bin_in_path()
     # RestrictedContext doesn't allow accessing scene attribute, postpone it for a bit.
     bpy.app.timers.register(tool.Blender.setup_user_data_dir, first_interval=0.1)
-    # Tools are imported (and their bl_keymap baked) before preferences exist, so they
-    # default to the Cross Select keymap. Once prefs are available, apply the saved
-    # preference (no-op unless the user disabled Cross Select).
-    bpy.app.timers.register(tool.Blender.apply_cross_select_preference, first_interval=0.1)
 
 
 def unregister():
@@ -347,7 +323,6 @@ def unregister():
 
     unregister_classes(classes)
 
-    parametric_lifecycle.uninstall_parametric_lifecycle_handlers()
     bpy.app.handlers.load_post.remove(handler.load_post)
     bpy.app.handlers.load_post.remove(handler.loadIfcStore)
     del bpy.types.Scene.BIMProperties

src/bonsai/bonsai/bim/data/fonts/LICENSE

@@ -1,96 +0,0 @@
-Copyright (c) 2011-2012, Nikita Volchenkov (<nikitavolchenkov@gmail.com>),
-with Reserved Font Name OpenGost Type B.
-
-Copyright (c) 2012, Valek Filippov (<frob@gnome.org>).
-
-This Font Software is licensed under the SIL Open Font License, Version 1.1.
-This license is copied below, and is also available with a FAQ at:
-http://scripts.sil.org/OFL
-
-
------------------------------------------------------------
-SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
------------------------------------------------------------
-
-PREAMBLE
-The goals of the Open Font License (OFL) are to stimulate worldwide
-development of collaborative font projects, to support the font creation
-efforts of academic and linguistic communities, and to provide a free and
-open framework in which fonts may be shared and improved in partnership
-with others.
-
-The OFL allows the licensed fonts to be used, studied, modified and
-redistributed freely as long as they are not sold by themselves. The
-fonts, including any derivative works, can be bundled, embedded, 
-redistributed and/or sold with any software provided that any reserved
-names are not used by derivative works. The fonts and derivatives,
-however, cannot be released under any other type of license. The
-requirement for fonts to remain under this license does not apply
-to any document created using the fonts or their derivatives.
-
-DEFINITIONS
-"Font Software" refers to the set of files released by the Copyright
-Holder(s) under this license and clearly marked as such. This may
-include source files, build scripts and documentation.
-
-"Reserved Font Name" refers to any names specified as such after the
-copyright statement(s).
-
-"Original Version" refers to the collection of Font Software components as
-distributed by the Copyright Holder(s).
-
-"Modified Version" refers to any derivative made by adding to, deleting,
-or substituting -- in part or in whole -- any of the components of the
-Original Version, by changing formats or by porting the Font Software to a
-new environment.
-
-"Author" refers to any designer, engineer, programmer, technical
-writer or other person who contributed to the Font Software.
-
-PERMISSION & CONDITIONS
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of the Font Software, to use, study, copy, merge, embed, modify,
-redistribute, and sell modified and unmodified copies of the Font
-Software, subject to the following conditions:
-
-1) Neither the Font Software nor any of its individual components,
-in Original or Modified Versions, may be sold by itself.
-
-2) Original or Modified Versions of the Font Software may be bundled,
-redistributed and/or sold with any software, provided that each copy
-contains the above copyright notice and this license. These can be
-included either as stand-alone text files, human-readable headers or
-in the appropriate machine-readable metadata fields within text or
-binary files as long as those fields can be easily viewed by the user.
-
-3) No Modified Version of the Font Software may use the Reserved Font
-Name(s) unless explicit written permission is granted by the corresponding
-Copyright Holder. This restriction only applies to the primary font name as
-presented to the users.
-
-4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
-Software shall not be used to promote, endorse or advertise any
-Modified Version, except to acknowledge the contribution(s) of the
-Copyright Holder(s) and the Author(s) or with their explicit written
-permission.
-
-5) The Font Software, modified or unmodified, in part or in whole,
-must be distributed entirely under this license, and must not be
-distributed under any other license. The requirement for fonts to
-remain under this license does not apply to any document created
-using the Font Software.
-
-TERMINATION
-This license becomes null and void if any of the above conditions are
-not met.
-
-DISCLAIMER
-THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
-OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
-COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
-DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
-OTHER DEALINGS IN THE FONT SOFTWARE.

src/bonsai/bonsai/bim/data/webui/sioserver.py

@@ -1,5 +1,6 @@
-import os
 import sys
+import os
+
 
 bonsai_lib_path = os.environ.get("BONSAI_LIB_PATH")
 bonsai_version = os.environ.get("BONSAI_VERSION")
@@ -8,13 +9,12 @@ if bonsai_lib_path:
     sys.path.insert(0, bonsai_lib_path)
 
 import argparse
-import base64
-import json
-import xml.etree.ElementTree as ET
-
-import pystache
-import socketio
 from aiohttp import web
+import socketio
+import pystache
+import json
+import base64
+import xml.etree.ElementTree as ET
 
 sio_port = 8080  # default port
 

src/bonsai/bonsai/bim/decorator_cache.py

@@ -1,119 +0,0 @@
-# Bonsai - OpenBIM Blender Add-on
-# Copyright (C) 2026
-#
-# This file is part of Bonsai.
-#
-# Bonsai 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.
-#
-# Bonsai 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 Bonsai.  If not, see <http://www.gnu.org/licenses/>.
-#
-# This file was generated with the assistance of an AI coding tool.
-
-"""Shared structural-change cache token for POST_VIEW decorators.
-
-Decorators include the token in their cache key and rebuild on bump."""
-
-from __future__ import annotations
-
-from collections.abc import Callable
-from typing import Any, Generic, TypeVar
-
-import bpy
-
-T = TypeVar("T")
-
-_DECORATOR_CACHE_TOKEN = 0
-
-
-def get_decorator_cache_token() -> int:
-    return _DECORATOR_CACHE_TOKEN
-
-
-def reset_for_test() -> None:
-    """Test-only: reset the cache token to 0 so bump-count assertions are stable."""
-    global _DECORATOR_CACHE_TOKEN
-    _DECORATOR_CACHE_TOKEN = 0
-
-
-@bpy.app.handlers.persistent
-def _bump_decorator_cache_token(*args: Any) -> None:
-    """depsgraph_update_post fires every animation frame and every driver
-    evaluation, even when no IFC-relevant ID block changed. Unconditional
-    bumping defeats the cache: an animated scene rebuilds every decorator
-    every viewport tick. Gate the depsgraph path on Object geometry or
-    transform updates; undo / redo / load have no depsgraph and always
-    invalidate.
-
-    Coverage assumption: ``TokenCache`` consumers key on Object identity
-    (depsgraph updates whose ``id`` is a ``bpy.types.Object``). Mesh /
-    Material / NodeTree updates that don't surface as an Object change
-    do NOT invalidate the token — a decorator that caches material- or
-    mesh-data-derived state must gate on a separate signal."""
-    global _DECORATOR_CACHE_TOKEN
-    if len(args) >= 2:
-        depsgraph = args[1]
-        if depsgraph is not None and hasattr(depsgraph, "updates"):
-            if not any(
-                (getattr(u, "is_updated_geometry", False) or getattr(u, "is_updated_transform", False))
-                and hasattr(u, "id")
-                and isinstance(u.id, bpy.types.Object)
-                for u in depsgraph.updates
-            ):
-                return
-    _DECORATOR_CACHE_TOKEN += 1
-
-
-def _hooks() -> tuple[Any, ...]:
-    return (
-        bpy.app.handlers.depsgraph_update_post,
-        bpy.app.handlers.undo_post,
-        bpy.app.handlers.redo_post,
-        bpy.app.handlers.load_post,
-    )
-
-
-def install_decorator_cache_handlers() -> None:
-    """Append the bump handler to each hook; idempotent."""
-    for hook in _hooks():
-        if _bump_decorator_cache_token not in hook:
-            hook.append(_bump_decorator_cache_token)
-
-
-def uninstall_decorator_cache_handlers() -> None:
-    for hook in _hooks():
-        try:
-            hook.remove(_bump_decorator_cache_token)
-        except ValueError:
-            pass
-
-
-class TokenCache(Generic[T]):
-    """Memoise a single value keyed on ``(caller_key, get_decorator_cache_token())``.
-
-    The token component invalidates the cache on depsgraph / undo / redo / load,
-    so cached ``bpy.types.Object`` references can't outlive the underlying ID
-    blocks. Holds exactly one entry — last key wins."""
-
-    __slots__ = ("_key", "_value")
-
-    def __init__(self) -> None:
-        self._key: tuple[Any, int] | None = None
-        self._value: T | None = None
-
-    def get_or_compute(self, key: Any, compute: Callable[[], T]) -> T:
-        token_key = (key, _DECORATOR_CACHE_TOKEN)
-        if token_key == self._key:
-            return self._value  # type: ignore[return-value]
-        value = compute()
-        self._key = token_key
-        self._value = value
-        return value

src/bonsai/bonsai/bim/export_ifc.py

@@ -17,23 +17,27 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import annotations
-
-import datetime
-import json
 import os
-import tempfile
-import zipfile
-from logging import Logger
-from typing import Union
-
 import bpy
+import json
+import datetime
+import zipfile
+import tempfile
 import ifcopenshell
+import ifcopenshell.api
 import ifcopenshell.util.element
+import ifcopenshell.util.placement
 import ifcopenshell.util.unit
-
-import bonsai.core.geometry
 import bonsai.tool as tool
+import bonsai.core.geometry
+import bonsai.core.aggregate
+import bonsai.core.spatial
+import bonsai.core.style
 from bonsai.bim.ifc import IfcStore
+from mathutils import Vector
+from typing import Union
+from logging import Logger
+from math import radians
 
 
 class IfcExporter:
@@ -45,6 +49,7 @@ class IfcExporter:
         self.set_header()
         IfcStore.update_cache()
         self.sync_all_objects()
+        tool.Project.save_linked_models_to_ifc()
         extension = self.ifc_export_settings.output_file.split(".")[-1].lower()
         if extension == "ifczip":
             with tempfile.TemporaryDirectory() as unzipped_path:
@@ -72,7 +77,9 @@ class IfcExporter:
 
     def set_header(self):
         self.file.header.file_name.name = os.path.basename(self.ifc_export_settings.output_file)
-        self.file.header.file_name.time_stamp = datetime.datetime.now().astimezone().replace(microsecond=0).isoformat()
+        self.file.header.file_name.time_stamp = (
+            datetime.datetime.utcnow().replace(tzinfo=datetime.UTC).astimezone().replace(microsecond=0).isoformat()
+        )
         self.file.header.file_name.preprocessor_version = "IfcOpenShell {}".format(ifcopenshell.version)
         self.file.header.file_name.originating_system = "{} {}".format(
             self.get_application_name(), tool.Blender.get_bonsai_version()

src/bonsai/bonsai/bim/handler.py

@@ -15,56 +15,41 @@
 #
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
-#
-# This file was modified with the assistance of an AI coding tool.
 
 import os
-import weakref
-from collections.abc import Callable
-from typing import Union
-
 import bpy
-import ifcopenshell.api.owner.settings
 import ifcopenshell.util.element
 import ifcopenshell.util.representation
 import ifcopenshell.util.unit
-from bpy.app.handlers import persistent
-from mathutils import Vector
-
+import ifcopenshell.api.owner.settings
 import bonsai.bim
-import bonsai.core.model as core_model
 import bonsai.tool as tool
-from bonsai.bim.decorator_cache import (
-    install_decorator_cache_handlers,
-    uninstall_decorator_cache_handlers,
-)
-from bonsai.bim.ifc import IfcStore, get_cache_or_detect_lock
+import weakref
+from bpy.app.handlers import persistent
+from bonsai.bim.ifc import IfcStore
+from bonsai.bim.module.model.data import AuthoringData
 from bonsai.bim.module.aggregate.decorator import AggregateDecorator
 from bonsai.bim.module.georeference.decorator import GeoreferenceDecorator
-from bonsai.bim.module.model.data import AuthoringData
-from bonsai.bim.module.model.decorator import (
-    BoundingBoxDecorator,
-    SlabDirectionDecorator,
-    WallAxisDecorator,
-)
-from bonsai.bim.module.model.preview_base import discard_pending_previews
+from bonsai.bim.module.model.decorator import WallAxisDecorator, SlabDirectionDecorator, BoundingBoxDecorator
 from bonsai.bim.module.nest.decorator import NestDecorator
+from mathutils import Vector
+from math import cos
+from typing import Union
+from collections.abc import Callable
+
 
 cwd = os.path.dirname(os.path.realpath(__file__))
 global_subscription_owner = object()
-# Separate owner for per-object msgbus subscriptions (name, active_material_index).
-# Using a dedicated owner allows clearing all per-object subscriptions at once
-# during undo/redo without affecting other global subscriptions.
-object_subscription_owner = object()
 
 
 def name_callback(obj: Union[bpy.types.Object, bpy.types.Material], data: str) -> None:
     try:
         obj.name
     except:
-        # The object is invalid but somehow still has a callback.
-        # This can occur during undo/redo when the Python wrapper is stale.
-        return
+        # The object is invalid but somehow still has a callback. Clear all
+        # msgbus subscriptions to prevent useless further triggers.
+        bpy.msgbus.clear_by_owner(obj)
+        return  # In case the object RNA is gone during an undo / redo operation
     # Blender names are up to 63 UTF-8 bytes
     if len(bytes(obj.name, "utf-8")) >= 63:
         return
@@ -140,32 +125,14 @@ def update_bim_tool_props():
 
             if is_annotation_tool and (object_type := tool.Drawing.get_annotation_type_object_type(element_type)):
                 aprops.object_type = object_type
-                try:
-                    aprops.relating_type_id = str(element_type.id())
-                except TypeError:
-                    # EnumProperty items are rebuilt asynchronously when ifc_class changes;
-                    # this assignment can race a stale item list. Skipping is harmless —
-                    # the UI will resync on the next active_object_callback.
-                    pass
+                aprops.relating_type_id = str(element_type.id())
                 return
 
             if is_bim_tool:
                 props.ifc_class = element_type.is_a()
 
-            # Only assign when the target enum is the one that lists this type — otherwise
-            # we hit `enum "<id>" not found in (...)` if the user selects an element of a
-            # different class than the workspace tool was built for (e.g. selecting a wall
-            # while the door tool is active).
-            tool_class_match = TOOLS_TO_CLASSES_MAP.get(current_tool.idname) == element_type.is_a()
-            bim_tool_class_match = is_bim_tool and props.ifc_class == element_type.is_a()
-            if bim_tool_class_match or tool_class_match:
-                try:
-                    props.relating_type_id = str(element_type.id())
-                except TypeError:
-                    # Defensive: the enum item list can lag behind ifc_class assignment
-                    # above. Skipping leaves the panel briefly out of sync rather than
-                    # crashing the handler (which Blender re-fires on every selection).
-                    pass
+            if is_bim_tool or TOOLS_TO_CLASSES_MAP.get(current_tool.idname) == element_type.is_a():
+                props.relating_type_id = str(element_type.id())
 
     if is_annotation_tool:
         return
@@ -190,9 +157,7 @@ def update_bim_tool_props():
     if AuthoringData.data["active_material_usage"] == "LAYER2":
         x_angle = get_x_angle(extrusion)
         axis = tool.Model.get_wall_axis(obj)["reference"]
-        props.extrusion_depth = core_model.vertical_height_from_extrusion_depth(
-            extrusion.Depth * si_conversion, x_angle
-        )
+        props.extrusion_depth = abs(extrusion.Depth * si_conversion * cos(x_angle))
         props.length = (axis[1] - axis[0]).length
         props.x_angle = x_angle
 
@@ -219,7 +184,7 @@ def subscribe_to(obj: bpy.types.ID, data_path: str, callback: Callable[[bpy.type
         return
     bpy.msgbus.subscribe_rna(
         key=subscribe_to,
-        owner=object_subscription_owner,
+        owner=obj,
         args=(
             obj,
             data_path,
@@ -237,8 +202,8 @@ def refresh_ui_data():
     Note that calling non-ifc-operators by itself doesn't refresh the UI data
     and it need to be refreshed manually if needed.
     """
-    import bonsai.bim.ui
     from bonsai.bim import modules
+    import bonsai.bim.ui
 
     bonsai.bim.ui.refresh()
 
@@ -383,10 +348,8 @@ def subscribe_to_viewport_shading_changes():
             )
 
 
-def _apply_save_file_invariants(scene: bpy.types.Scene) -> None:
-    """Invariants enforced on every load_post: msgbus subscription, IFC owner
-    settings, scene-bound caches, draft-flag healing, multi-instance lock probe,
-    and previews discarded so saved preview state never resurfaces on reopen."""
+@persistent
+def load_post(scene):
     global global_subscription_owner
     active_object_key = bpy.types.LayerObjects, "active"
     bpy.msgbus.subscribe_rna(
@@ -397,24 +360,6 @@ def _apply_save_file_invariants(scene: bpy.types.Scene) -> None:
     ifcopenshell.api.owner.settings.get_application = get_application
     AuthoringData.type_thumbnails = {}
 
-    tool.Parametric.heal_stale_edit_flags()
-    discard_pending_previews(scene)
-
-    if tool.Ifc.get() and bpy.data.is_saved:
-        props = tool.Blender.get_bim_props()
-        props.has_blend_warning = True
-
-    # Probe the H5 cooked-geometry cache so the multi-instance warning surfaces
-    # right after .blend load. Without this, the lock is only detected when a
-    # mutation triggers ``clear_cache`` — by which time the user has already
-    # made changes that may now conflict with the other Blender instance.
-    if tool.Ifc.get():
-        get_cache_or_detect_lock()
-
-
-def _apply_user_preferences() -> None:
-    """User-preference-driven UI setup: toolbar, BIM workspace, viewport shading
-    subscription, scene-panel hijack, tab layout, snap defaults."""
     preferences = tool.Blender.get_addon_preferences()
     if not preferences.should_setup_toolbar:
         tool.Blender.unregister_toolbar()
@@ -438,21 +383,11 @@ def _apply_user_preferences() -> None:
         tool.Blender.override_scene_panel(panel)
     tool.Blender.setup_tabs()
 
-    if preferences.should_use_snap and (scene := bpy.context.scene):
-        # Snapping is off by default in Blender, but in BIM, it's more useful to be on
-        scene.tool_settings.use_snap = True
-        # Match default Bonsai snaps
-        scene.tool_settings.snap_elements_base = {"EDGE", "EDGE_PERPENDICULAR", "VERTEX", "EDGE_MIDPOINT", "FACE"}
+    if tool.Ifc.get() and bpy.data.is_saved:
+        props = tool.Blender.get_bim_props()
+        props.has_blend_warning = True
 
-    tool.Blender.sync_old_preferences()
-
-
-def _install_viewport_overlays() -> None:
-    """Sync every Bonsai viewport decorator to its enabled state.
-
-    Wrapped in uninstall/install of the decorator-cache bump handlers so a
-    decorator's own install path doesn't double-bind to depsgraph_update_post
-    via ``TokenCache`` instances created during their own ``install()``."""
+    # Bonsai overlays
     georeference_props = tool.Georeference.get_georeference_props()
     aggregate_props = tool.Aggregate.get_aggregate_props()
     nest_props = tool.Nest.get_nest_props()
@@ -462,26 +397,23 @@ def _install_viewport_overlays() -> None:
     NestDecorator.uninstall()
     WallAxisDecorator.uninstall()
     SlabDirectionDecorator.uninstall()
-    uninstall_decorator_cache_handlers()
-    try:
-        if georeference_props.should_visualise:
-            GeoreferenceDecorator.install(bpy.context)
-        if aggregate_props.aggregate_decorator:
-            AggregateDecorator.install(bpy.context)
-        if nest_props.nest_decorator:
-            NestDecorator.install(bpy.context)
-        if model_props.show_wall_axis:
-            WallAxisDecorator.install(bpy.context)
-        if model_props.show_slab_direction:
-            SlabDirectionDecorator.install(bpy.context)
-        if model_props.show_bounding_box:
-            BoundingBoxDecorator.install(bpy.context)
-    finally:
-        install_decorator_cache_handlers()
+    if georeference_props.should_visualise:
+        GeoreferenceDecorator.install(bpy.context)
+    if aggregate_props.aggregate_decorator:
+        AggregateDecorator.install(bpy.context)
+    if nest_props.nest_decorator:
+        NestDecorator.install(bpy.context)
+    if model_props.show_wall_axis:
+        WallAxisDecorator.install(bpy.context)
+    if model_props.show_slab_direction:
+        SlabDirectionDecorator.install(bpy.context)
+    if model_props.show_bounding_box:
+        BoundingBoxDecorator.install(bpy.context)
 
+    if preferences.should_use_snap and (scene := bpy.context.scene):
+        # Snapping is off by default in Blender, but in BIM, it's more useful to be on
+        scene.tool_settings.use_snap = True
+        # Match default Bonsai snaps
+        scene.tool_settings.snap_elements_base = {"EDGE", "EDGE_PERPENDICULAR", "VERTEX", "EDGE_MIDPOINT", "FACE"}
 
-@persistent
-def load_post(scene):
-    _apply_save_file_invariants(scene)
-    _apply_user_preferences()
-    _install_viewport_overlays()
+    tool.Blender.sync_old_preferences()

src/bonsai/bonsai/bim/helper.py

@@ -17,30 +17,24 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import annotations
-
 import importlib
-import json
-from collections.abc import Callable, Iterable, Sequence
-from types import EllipsisType
-from typing import TYPE_CHECKING, Any, Optional, Union
-
 import bpy
+import json
 import ifcopenshell
 import ifcopenshell.ifcopenshell_wrapper as W
 import ifcopenshell.util.attribute
+import ifcopenshell.util.element
 import ifcopenshell.util.unit
-from ifcopenshell.util.doc import (
-    get_attribute_doc,
-    get_predefined_type_doc,
-    get_property_doc,
-)
-
+from ifcopenshell.util.doc import get_attribute_doc, get_predefined_type_doc, get_property_doc
 import bonsai.tool as tool
+from types import EllipsisType
+from typing import Optional, Any, Union, TYPE_CHECKING
+from collections.abc import Callable, Iterable, Sequence
 
 if TYPE_CHECKING:
     import bonsai.bim.prop
-    from bonsai.bim.module.search.prop import BIMFilterGroup
     from bonsai.bim.prop import Attribute
+    from bonsai.bim.module.search.prop import BIMFilterGroup
 
     # ImportCallback return values:
     # - None  - property should be imported by default workflow
@@ -517,15 +511,14 @@ def draw_filter(
                 row.operator("bim.edit_element_filter", icon="CHECKMARK", text="").filter_mode = "EXCLUDE"
             row.operator("bim.enable_editing_element_filter", icon="CANCEL", text="").filter_mode = "NONE"
     row = layout.row(align=True)
-    preferences = tool.Blender.get_addon_preferences()
-    if not preferences.chain_filter_with_set_operations:
+    if not tool.Blender.get_addon_preferences().chain_filter_with_set_operations:
         row.operator("bim.add_filter_group", text="Add Search Group", icon="ADD").module = module
     else:
-        row.prop(sprops, "facet", text="")
-        op = row.operator("bim.add_filter", text="Add Filter", icon="ADD")
-        op.type = sprops.facet
-        op.index = 0
-        op.module = module
+        if not filter_groups or not any(fg.filters for fg in filter_groups):
+            op = row.operator("bim.add_filter", text="Add Filter", icon="ADD")
+            op.type = "entity"
+            op.index = 0
+            op.module = module
     op = row.operator("bim.edit_filter_query", text="", icon="FILTER")
     if "module" in op.bl_rna.properties:
         op.module = module
@@ -533,23 +526,26 @@ def draw_filter(
     for i, filter_group in enumerate(filter_groups):
         box = layout.box()
 
-        preferences = tool.Blender.get_addon_preferences()
-        if not preferences.chain_filter_with_set_operations:
-            row = box.row(align=True)
-            row.prop(sprops, "facet", text="")
-            op = row.operator("bim.add_filter", text="Add Filter", icon="ADD")
-            op.type = sprops.facet
-            op.index = i
-            op.module = module
-            op = row.operator("bim.remove_filter_group", text="", icon="X")
-            op.index = i
-            op.module = module
+        row = box.row(align=True)
+        row.prop(sprops, "facet", text="")
+        op = row.operator("bim.add_filter", text="Add Filter", icon="ADD")
+        op.type = sprops.facet
+        op.index = i
+        op.module = module
+        op = row.operator("bim.remove_filter_group", text="", icon="X")
+        op.index = i
+        op.module = module
 
         for j, ifc_filter in enumerate(filter_group.filters):
             if ifc_filter.type == "entity":
                 row = box.row(align=True)
                 preferences = tool.Blender.get_addon_preferences()
-                show_mode_toggle = preferences.chain_filter_with_set_operations and j > 0
+                if preferences.chain_filter_with_set_operations:
+                    show_mode_toggle = j > 0
+                else:
+                    show_mode_toggle = (
+                        preferences.default_filter_with_set_operations_for_globalid_and_class and j > 0
+                    )  # PR 7315 mode
                 if show_mode_toggle:
                     mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
                     op = row.operator(
@@ -765,7 +761,12 @@ def draw_filter(
             elif ifc_filter.type == "instance":
                 row = box.row(align=True)
                 preferences = tool.Blender.get_addon_preferences()
-                show_mode_toggle = preferences.chain_filter_with_set_operations and j > 0
+                if preferences.chain_filter_with_set_operations:
+                    show_mode_toggle = j > 0
+                else:
+                    show_mode_toggle = (
+                        preferences.default_filter_with_set_operations_for_globalid_and_class and j > 0
+                    )  # PR 7315 mode
                 if show_mode_toggle:
                     mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
                     op = row.operator(

src/bonsai/bonsai/bim/ifc.py

@@ -17,28 +17,26 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import annotations
-
-import hashlib
 import os
+import bpy
+import uuid
 import shutil
+import hashlib
+import zipfile
 import tempfile
 import traceback
-import uuid
-import zipfile
-from collections.abc import Callable
-from pathlib import Path
-from typing import Literal, NotRequired, Optional, TypedDict, Union
-
-import bpy
 import ifcopenshell
 import ifcopenshell.geom
 import ifcopenshell.ifcopenshell_wrapper
-from ifcopenshell.file import UndoSystemError
-
 import bonsai
 import bonsai.bim.handler
 import bonsai.tool as tool
+from ifcopenshell.file import UndoSystemError
+from pathlib import Path
 from bonsai.tool.brick import BrickStore
+from typing import Union, Optional, TypedDict, NotRequired, Literal
+from collections.abc import Callable
+
 
 IFC_CONNECTED_TYPE = Union[bpy.types.Material, bpy.types.Object]
 
@@ -64,44 +62,6 @@ class TransactionStep(TypedDict):
     operations: list[Operation]
 
 
-# Set when ``IfcStore.get_cache`` observes an external lock on the HDF5 cache —
-# signal that another Blender process has the same IFC file open. Project panel
-# polls ``is_cache_locked_by_other_process`` to warn the user. The dismissed
-# flag is sticky per-session so the warning doesn't re-nag once the user has
-# acknowledged it.
-_cache_locked_by_other_process: bool = False
-_multi_instance_warning_dismissed: bool = False
-
-
-def is_cache_locked_by_other_process() -> bool:
-    return _cache_locked_by_other_process and not _multi_instance_warning_dismissed
-
-
-def dismiss_multi_instance_warning() -> None:
-    global _multi_instance_warning_dismissed
-    _multi_instance_warning_dismissed = True
-
-
-def get_cache_or_detect_lock() -> ifcopenshell.geom.serializers.hdf5 | None:
-    """Like ``IfcStore.get_cache`` but tracks the multi-instance lock flag — sets
-    it on ``PermissionError``, clears it (along with the dismiss flag) when a
-    subsequent call succeeds. Returns ``None`` on lock; other exceptions
-    propagate. Callers that don't need the warning side effect can use
-    ``IfcStore.get_cache`` directly."""
-    global _cache_locked_by_other_process, _multi_instance_warning_dismissed
-    try:
-        cache = IfcStore.get_cache()
-    except PermissionError:
-        _cache_locked_by_other_process = True
-        return None
-    if _cache_locked_by_other_process:
-        # Lock released — clear both flags so a future re-locking re-surfaces
-        # the warning rather than staying suppressed by the previous dismiss.
-        _cache_locked_by_other_process = False
-        _multi_instance_warning_dismissed = False
-    return cache
-
-
 class IfcStore:
     path: str = ""
     """Should be set only using ``tool.Ifc.set_path``."""
@@ -234,7 +194,7 @@ class IfcStore:
                 shutil.copy2(IfcStore.cache_path, new_cache_path)
             except PermissionError:
                 pass  # Well we tried. No cache for you!
-        get_cache_or_detect_lock()
+        IfcStore.get_cache()
 
     @staticmethod
     def load_file(path: str) -> None:
@@ -354,8 +314,11 @@ class IfcStore:
         del IfcStore.id_map[data["id"]]
         if "guid" in data:
             del IfcStore.guid_map[data["guid"]]
-        # Note: msgbus subscriptions are cleared globally during
-        # rebuild_element_maps which runs after every undo/redo.
+        obj = IfcStore.get_object_by_name(data["obj"])
+        if obj is None:
+            # obj was just created during this step and didn't existed before.
+            return
+        bpy.msgbus.clear_by_owner(obj)
 
     @staticmethod
     def commit_link_element(data: OperationData) -> None:
@@ -402,8 +365,10 @@ class IfcStore:
         del IfcStore.id_map[data["id"]]
         if "guid" in data:
             del IfcStore.guid_map[data["guid"]]
-        # Note: msgbus subscriptions are cleared globally during
-        # rebuild_element_maps which runs after every undo/redo.
+        obj = IfcStore.get_object_by_name(data["obj"])
+        # obj might be removed after unlink.
+        if not obj:
+            bpy.msgbus.clear_by_owner(obj)
 
     @staticmethod
     def unlink_element(
@@ -552,7 +517,6 @@ class IfcStore:
                     BrickStore.end_transaction()
                 IfcStore.end_transaction(operator)
                 bonsai.bim.handler.refresh_ui_data()
-                tool.Parametric.refresh_post_commit()
 
                 if method == "MODAL":
                     cls.modal_in_progress = False

src/bonsai/bonsai/bim/import_ifc.py

@@ -17,34 +17,32 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import annotations
-
-import json
-import logging
-import multiprocessing
-import time
-import traceback
-from collections.abc import Iterable
-from typing import Any, Literal, Optional, Union
-
 import bpy
+import time
+import json
+import ifcpatch
+import logging
+import traceback
+import mathutils
+import numpy as np
+import numpy.typing as npt
+import multiprocessing
 import ifcopenshell
 import ifcopenshell.api.pset
 import ifcopenshell.geom
 import ifcopenshell.ifcopenshell_wrapper as W
+import ifcopenshell.util.unit
 import ifcopenshell.util.element
+import ifcopenshell.util.geolocation
 import ifcopenshell.util.placement
 import ifcopenshell.util.representation
 import ifcopenshell.util.shape
-import ifcopenshell.util.unit
-import ifcpatch
-import mathutils
-import numpy as np
-import numpy.typing as npt
-from ifcopenshell.util.shape import MatrixType
-
 import bonsai.tool as tool
-from bonsai.bim.ifc import IFC_CONNECTED_TYPE, IfcStore
+from bonsai.bim.ifc import IfcStore, IFC_CONNECTED_TYPE
 from bonsai.tool.loader import OBJECT_DATA_TYPE
+from typing import Union, Optional, Any, Literal
+from collections.abc import Iterable
+from ifcopenshell.util.shape import MatrixType
 
 
 class MaterialCreator:
@@ -64,8 +62,8 @@ class MaterialCreator:
         mesh: Union[OBJECT_DATA_TYPE, None],
         shape_has_openings: bool,
     ) -> None:
-        if ((rep := getattr(element, "Representation", ...)) is not ... and not rep) or (
-            (rep := getattr(element, "RepresentationMaps", ...)) is not ... and not rep
+        if ((rep := getattr(element, "Representation", ...) is not ...) and not rep) or (
+            (rep := getattr(element, "RepresentationMaps", ...) is not ...) and not rep
         ):
             return
 
@@ -84,7 +82,7 @@ class MaterialCreator:
         if element.is_a("IfcTypeProduct"):
             self.parse_element_type_material_styles(element)
         self.parsed_meshes.add(self.mesh.name)
-        if self.ifc_import_settings.load_indexed_maps:
+        if not self.ifc_import_settings.load_indexed_maps:
             self.load_texture_maps(shape_has_openings)
         self.assign_material_slots_to_faces()
         tool.Geometry.record_object_materials(obj)
@@ -116,6 +114,7 @@ class MaterialCreator:
         for texture in texture_style.Textures or []:
             if coords := getattr(texture, "IsMappedBy", None):
                 coords = coords[0]
+                # IfcTextureCoordinateGenerator handled in the style shader graph
                 if coords.is_a("IfcIndexedTextureMap"):
                     return coords
                 # TODO: support IfcTextureMap
@@ -133,10 +132,6 @@ class MaterialCreator:
                 if shape_has_openings and coords.is_a("IfcIndexedTextureMap"):
                     continue
                 tool.Loader.load_indexed_map(coords, self.mesh)
-            elif tool.Style.get_texture_style(material):
-                # No explicit coordinate mapping (e.g. IFC2X3 has no IsMappedBy,
-                # and IFC4 COORD uses generated UVs). Bake XY→UV as fallback.
-                tool.Loader.load_generated_uv_map(self.mesh)
 
     def assign_material_slots_to_faces(self) -> None:
         if not self.mesh["ios_materials"]:
@@ -295,6 +290,7 @@ class IfcImporter:
         self.profile_code("Load linked models")
         self.add_project_to_scene()
         self.profile_code("Add project to scene")
+        self.hide_ifc_spaces()
         if self.ifc_import_settings.should_clean_mesh and len(self.file.by_type("IfcElement")) < 1000:
             self.clean_mesh()
             self.profile_code("Mesh cleaning")
@@ -747,7 +743,6 @@ class IfcImporter:
                 self.update_progress((percent_average / 100 * progress_range) + start_progress)
             shape = iterator.get()
             if shape:
-                assert isinstance(shape, W.TriangulationElement)
                 product = self.file.by_id(shape.id)
                 self.create_product(product, shape)
                 results.add(product)
@@ -895,6 +890,48 @@ class IfcImporter:
                 obj, tool.Loader.apply_blender_offset_to_matrix_world(obj, self.get_element_matrix(element))
             )
 
+        if element.is_a("IfcAnnotation") and getattr(element, "ObjectType", None) == "IMAGE":
+            image = None
+            if obj.data and obj.data.materials and obj.data.materials[0]:
+                material = obj.data.materials[0]
+                if material.use_nodes and material.node_tree:
+                    for node in material.node_tree.nodes:
+                        if node.type == "TEX_IMAGE" and node.image:
+                            image = node.image
+                            break
+            if image:
+                import bmesh
+
+                bm = bmesh.new()
+                bm.from_mesh(obj.data)
+                if not bm.loops.layers.uv:
+                    uv_layer = bm.loops.layers.uv.new()
+                else:
+                    uv_layer = bm.loops.layers.uv.active
+
+                if bm.verts:
+                    min_x = min(v.co.x for v in bm.verts)
+                    max_x = max(v.co.x for v in bm.verts)
+                    min_y = min(v.co.y for v in bm.verts)
+                    max_y = max(v.co.y for v in bm.verts)
+
+                    width = max_x - min_x
+                    height = max_y - min_y
+
+                    for face in bm.faces:
+                        for loop in face.loops:
+                            vert = loop.vert
+                            u = (vert.co.x - min_x) / width if width > 0 else 0.5
+                            v = (vert.co.y - min_y) / height if height > 0 else 0.5
+
+                            u = max(0.0, min(1.0, u))
+                            v = max(0.0, min(1.0, v))
+
+                            loop[uv_layer].uv = (u, v)
+
+                bm.to_mesh(obj.data)
+                bm.free()
+                obj.data.update()
         return obj
 
     def load_existing_meshes(self) -> None:
@@ -1021,8 +1058,7 @@ class IfcImporter:
         obj.hide_select = True
         obj.hide_viewport = True
         self.project["blender"].objects.link(obj)
-        collection_props = tool.Blender.get_collection_props(self.project["blender"])
-        collection_props.obj = obj
+        self.project["blender"].BIMCollectionProperties.obj = obj
         props = tool.Blender.get_object_bim_props(obj)
         props.collection = self.collections[project.GlobalId] = self.project["blender"]
 
@@ -1251,6 +1287,14 @@ class IfcImporter:
                         properties={"Aggregate_Index": aggregate_index, "Name": name},
                     )
 
+    def hide_ifc_spaces(self):
+        """Hide IfcSpace objects after they've been added to the scene."""
+        for ifc_definition_id, obj in self.added_data.items():
+            if isinstance(obj, bpy.types.Object):
+                element = self.file.by_id(ifc_definition_id)
+                if element.is_a("IfcSpace"):
+                    obj.hide_set(True)
+
 
 class IfcImportSettings:
     """
@@ -1268,7 +1312,7 @@ class IfcImportSettings:
         self.should_load_geometry = True
         self.should_clean_mesh = False
         self.should_cache = True
-        self.deflection_tolerance = 0.05  # Default is 0.001, but I find this to be more practical
+        self.deflection_tolerance = 0.001
         self.angular_tolerance = 0.5
         self.void_limit = 30
         self.style_limit = 300

src/bonsai/bonsai/bim/module/aggregate/__init__.py

@@ -17,8 +17,7 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
-from . import operator, prop, ui
+from . import ui, prop, operator
 
 classes = (
     operator.BIM_OT_add_aggregate,

src/bonsai/bonsai/bim/module/aggregate/data.py

@@ -16,12 +16,10 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-from typing import Union
-
 import bpy
-import ifcopenshell.util.element
-
 import bonsai.tool as tool
+import ifcopenshell.util.element
+from typing import Union
 
 
 def refresh():

src/bonsai/bonsai/bim/module/aggregate/decorator.py

@@ -19,13 +19,14 @@
 import blf
 import bpy
 import gpu
+import ifcopenshell
 import ifcopenshell.util.element
+import bonsai.tool as tool
 from bpy.types import SpaceView3D
 from bpy_extras import view3d_utils
 from gpu_extras.batch import batch_for_shader
 from mathutils import Vector
-
-import bonsai.tool as tool
+from bonsai.bim.module.geometry.decorator import ItemDecorator
 
 
 def transparent_color(color, alpha=0.1):

src/bonsai/bonsai/bim/module/aggregate/operator.py

@@ -16,17 +16,17 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-from typing import TYPE_CHECKING
-
 import bpy
+import ifcopenshell
+import ifcopenshell.api
 import ifcopenshell.api.group
 import ifcopenshell.api.pset
 import ifcopenshell.api.root
 import ifcopenshell.util.element
-
+import bonsai.tool as tool
 import bonsai.core.aggregate as core
 import bonsai.core.spatial
-import bonsai.tool as tool
+from typing import TYPE_CHECKING
 
 
 class BIM_OT_aggregate_assign_object(bpy.types.Operator, tool.Ifc.Operator):
@@ -222,7 +222,7 @@ class BIM_OT_add_aggregate(bpy.types.Operator, tool.Ifc.Operator):
                     tool.Collector,
                     tool.Spatial,
                     container=current_container,
-                    objs=[aggregate],
+                    element_obj=aggregate,
                 )
             core.assign_object(tool.Ifc, tool.Aggregate, tool.Collector, relating_obj=aggregate, related_obj=obj)
 

src/bonsai/bonsai/bim/module/aggregate/prop.py

@@ -16,22 +16,24 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-from typing import TYPE_CHECKING, Union
-
 import bpy
 import ifcopenshell.util.element
-from bpy.props import (
-    BoolProperty,
-    CollectionProperty,
-    PointerProperty,
-)
-from bpy.types import PropertyGroup
-
 import bonsai.tool as tool
-from bonsai.bim.module.aggregate.decorator import (
-    AggregateDecorator,
-    AggregateModeDecorator,
+from bonsai.bim.prop import StrProperty, Attribute
+from bonsai.bim.module.spatial.data import SpatialData
+from bpy.types import PropertyGroup
+from bpy.props import (
+    PointerProperty,
+    StringProperty,
+    EnumProperty,
+    BoolProperty,
+    IntProperty,
+    FloatProperty,
+    FloatVectorProperty,
+    CollectionProperty,
 )
+from bonsai.bim.module.aggregate.decorator import AggregateDecorator, AggregateModeDecorator
+from typing import TYPE_CHECKING, Union
 
 
 def can_aggregate(relating_obj: bpy.types.Object, related_obj: bpy.types.Object) -> bool:
@@ -73,22 +75,6 @@ def poll_related_object(self: "BIMObjectAggregateProperties", related_obj: bpy.t
     return True
 
 
-def update_relating_object(self, context):
-    if self.relating_object:
-        ifc_id = tool.Blender.get_object_bim_props(self.relating_object).ifc_definition_id
-        if ifc_id:
-            bpy.ops.bim.aggregate_assign_object(relating_object=ifc_id)
-            bpy.ops.bim.disable_editing_aggregate()
-
-
-def update_related_object(self, context):
-    if self.related_object:
-        ifc_id = tool.Blender.get_object_bim_props(self.related_object).ifc_definition_id
-        if ifc_id:
-            bpy.ops.bim.aggregate_assign_object(related_object=ifc_id)
-            bpy.ops.bim.disable_editing_aggregate()
-
-
 def update_aggregate_decorator(self, context):
     if self.aggregate_decorator:
         AggregateDecorator.install(bpy.context)
@@ -105,15 +91,12 @@ def update_aggregate_mode_decorator(self, context):
 
 class BIMObjectAggregateProperties(PropertyGroup):
     is_editing: BoolProperty(name="Is Editing")
-    relating_object: PointerProperty(
-        name="Relating Whole", type=bpy.types.Object, poll=poll_relating_object, update=update_relating_object
-    )
+    relating_object: PointerProperty(name="Relating Whole", type=bpy.types.Object, poll=poll_relating_object)
     related_object: PointerProperty(
         name="Related Part",
         description="Related Part, will be used to derive the Relating Object",
         type=bpy.types.Object,
         poll=poll_related_object,
-        update=update_related_object,
     )
 
     if TYPE_CHECKING:
@@ -139,7 +122,6 @@ class BIMAggregateProperties(PropertyGroup):
     previous_editing_aggregate: PointerProperty(name="Editing Aggregate", type=bpy.types.Object)
     editing_objects: CollectionProperty(type=Objects)
     not_editing_objects: CollectionProperty(type=Objects)
-    previously_selected_objects: CollectionProperty(type=Objects)
     aggregate_decorator: BoolProperty(
         name="Display Aggregate",
         default=False,
@@ -156,6 +138,5 @@ class BIMAggregateProperties(PropertyGroup):
         previous_editing_aggregate: Union[bpy.types.Object, None]
         editing_objects: bpy.types.bpy_prop_collection_idprop[Objects]
         not_editing_objects: bpy.types.bpy_prop_collection_idprop[Objects]
-        previously_selected_objects: bpy.types.bpy_prop_collection_idprop[Objects]
         aggregate_decorator: bool
         previous_state: bool

src/bonsai/bonsai/bim/module/aggregate/ui.py

@@ -17,10 +17,10 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 from bpy.types import Panel
-
-import bonsai.tool as tool
-from bonsai.bim.ifc import IfcStore
 from bonsai.bim.module.aggregate.data import AggregateData
+from bonsai.bim.module.group.data import GroupsData, ObjectGroupsData
+from bonsai.bim.ifc import IfcStore
+import bonsai.tool as tool
 
 
 class BIM_PT_aggregate(Panel):

src/bonsai/bonsai/bim/module/alignment/operator.py

@@ -18,16 +18,26 @@
 
 # pyright: reportUnnecessaryTypeIgnoreComment=error
 
-import time
+import os
+
+import ifcopenshell.api.alignment
 
 import bpy
-import ifcopenshell.api.alignment
+import json
+import time
+import calendar
+import isodate
+import bonsai.core.sequence as core
+import bonsai.tool as tool
+import bonsai.bim.module.sequence.helper as helper
 import ifcopenshell.api.spatial
 import ifcopenshell.geom
+import ifcopenshell.util.sequence
+import ifcopenshell.util.selector
+from datetime import datetime
+from dateutil import parser, relativedelta
 from bpy_extras.io_utils import ImportHelper
 
-import bonsai.tool as tool
-
 
 class ImportAlignmentCSV(bpy.types.Operator, tool.Ifc.Operator, ImportHelper):
     bl_idname = "bim.import_alignment_csv"

src/bonsai/bonsai/bim/module/attribute/__init__.py

@@ -17,8 +17,7 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
-from . import operator, prop, ui
+from . import ui, prop, operator
 
 classes = (
     operator.EnableEditingAttributes,

src/bonsai/bonsai/bim/module/attribute/data.py

@@ -18,7 +18,6 @@
 
 import bpy
 import ifcopenshell
-
 import bonsai.tool as tool
 
 

src/bonsai/bonsai/bim/module/attribute/operator.py

@@ -16,24 +16,21 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-import json
-from typing import TYPE_CHECKING, Any, Literal, Union
-
 import bpy
+import json
 import ifcopenshell
 import ifcopenshell.api.attribute
 import ifcopenshell.guid
 import ifcopenshell.util.element
-
 import bonsai.bim.helper
+import bonsai.tool as tool
 import bonsai.core.attribute as core
 import bonsai.core.spatial
-import bonsai.tool as tool
+from typing import TYPE_CHECKING, Any, Union, Literal
 
 if TYPE_CHECKING:
-    import bpy.stub_internal.rna_enums as rna_enums
-
     from bonsai.bim.prop import Attribute
+    import bpy.stub_internal.rna_enums as rna_enums
 
 
 def get_objs_for_operation(
@@ -295,13 +292,13 @@ class ExplorerShowUIPopup(bpy.types.Operator):
     bl_description = "Show Explorer UI to select element as attribute value or edit it."
     bl_options = {"REGISTER", "UNDO"}
 
-    ifc_class: bpy.props.StringProperty()
+    ifc_class: bpy.props.StringProperty()  # pyright: ignore[reportRedeclaration]
     """Element IFC class."""
-    attribute_name: bpy.props.StringProperty()
+    attribute_name: bpy.props.StringProperty()  # pyright: ignore[reportRedeclaration]
     """IFC class attribute name."""
-    data_path: bpy.props.StringProperty()
+    data_path: bpy.props.StringProperty()  # pyright: ignore[reportRedeclaration]
     """Full data path"""
-    preselect_ifc_id: bpy.props.IntProperty(options={"SKIP_SAVE"})
+    preselect_ifc_id: bpy.props.IntProperty(options={"SKIP_SAVE"})  # pyright: ignore[reportRedeclaration]
     """IFC id to preselect in the popup."""
 
     if TYPE_CHECKING:

src/bonsai/bonsai/bim/module/attribute/prop.py

@@ -16,19 +16,21 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-from typing import TYPE_CHECKING, Union
-
 import bpy
-from bpy.props import (
-    BoolProperty,
-    CollectionProperty,
-    EnumProperty,
-    IntProperty,
-)
-from bpy.types import PropertyGroup
-
 import bonsai.tool as tool
-from bonsai.bim.prop import Attribute
+from bonsai.bim.prop import StrProperty, Attribute
+from bpy.types import PropertyGroup
+from bpy.props import (
+    PointerProperty,
+    StringProperty,
+    EnumProperty,
+    BoolProperty,
+    IntProperty,
+    FloatProperty,
+    FloatVectorProperty,
+    CollectionProperty,
+)
+from typing import TYPE_CHECKING, Union
 
 
 class BIMAttributeProperties(PropertyGroup):
@@ -41,7 +43,7 @@ class BIMAttributeProperties(PropertyGroup):
 
 
 class ExplorerEntity(PropertyGroup):
-    ifc_definition_id: bpy.props.IntProperty()
+    ifc_definition_id: bpy.props.IntProperty()  # pyright: ignore[reportRedeclaration]
 
     if TYPE_CHECKING:
         ifc_definition_id: int
@@ -60,7 +62,7 @@ class BIMExplorerProperties(PropertyGroup):
             self.property_unset("editing_entity_id")
             self.entity_attributes.clear()
 
-    is_loaded: BoolProperty(
+    is_loaded: BoolProperty(  # pyright: ignore[reportRedeclaration]
         name="Toggle Explorer UI",
         update=update_is_loaded,
     )
@@ -76,15 +78,15 @@ class BIMExplorerProperties(PropertyGroup):
     def update_ifc_class(self, context: object) -> None:
         tool.Attribute.refresh_uilist_entities()
 
-    ifc_class: EnumProperty(
+    ifc_class: EnumProperty(  # pyright: ignore[reportRedeclaration]
         name="IFC Class To Search",
         items=get_ifc_class,
         update=update_ifc_class,
     )
-    entities: CollectionProperty(type=ExplorerEntity)
-    active_entity_index: IntProperty()
-    editing_entity_id: IntProperty()
-    entity_attributes: CollectionProperty(type=Attribute)
+    entities: CollectionProperty(type=ExplorerEntity)  # pyright: ignore[reportRedeclaration]
+    active_entity_index: IntProperty()  # pyright: ignore[reportRedeclaration]
+    editing_entity_id: IntProperty()  # pyright: ignore[reportRedeclaration]
+    entity_attributes: CollectionProperty(type=Attribute)  # pyright: ignore[reportRedeclaration]
 
     if TYPE_CHECKING:
         is_loaded: bool

src/bonsai/bonsai/bim/module/attribute/ui.py

@@ -17,15 +17,12 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import annotations
-
-from typing import TYPE_CHECKING
-
+import bonsai.bim.helper
 import bpy.types
 from bpy.types import Panel
-
-import bonsai.bim.helper
-import bonsai.tool as tool
 from bonsai.bim.module.attribute.data import AttributesData
+import bonsai.tool as tool
+from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:
     from bonsai.bim.module.attribute.prop import BIMExplorerProperties, ExplorerEntity
@@ -48,14 +45,12 @@ def draw_ui(context: bpy.types.Context, layout: bpy.types.UILayout, attributes)
         row = layout.row()
         op = row.operator("bim.enable_editing_attributes", icon="GREASEPENCIL", text="Edit")
 
-        element = tool.Ifc.get_entity(obj)
-        key_prefix = "type." if (element and element.is_a("IfcTypeObject")) else ""
         for attribute in attributes:
             row = layout.row(align=True)
             row.label(text=attribute["name"])
             value = bonsai.bim.helper.get_display_value(attribute["value"])
             op = row.operator("bim.select_similar", text=value, icon="NONE", emboss=False)
-            op.key = key_prefix + attribute["name"]
+            op.key = attribute["name"]
 
     # TODO: reimplement, see #1222
     # if "IfcSite/" in context.active_object.name or "IfcBuilding/" in context.active_object.name:

src/bonsai/bonsai/bim/module/augin/__init__.py

@@ -17,8 +17,7 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
-from . import operator, prop, ui
+from . import ui, prop, operator
 
 classes = (
     prop.AuginProperties,

src/bonsai/bonsai/bim/module/augin/operator.py

@@ -16,16 +16,14 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-import datetime
 import os
+import bpy
+import string
 import random
 import shutil
-import string
-import tempfile
-
-import bpy
 import requests
-
+import tempfile
+import datetime
 import bonsai.tool as tool
 
 

src/bonsai/bonsai/bim/module/augin/prop.py

@@ -16,9 +16,8 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-from typing import TYPE_CHECKING
-
-import bpy
+import bpy.props
+import bpy.types
 
 
 class AuginProperties(bpy.types.PropertyGroup):
@@ -28,11 +27,3 @@ class AuginProperties(bpy.types.PropertyGroup):
     project_name: bpy.props.StringProperty(name="Project Name")
     project_filename: bpy.props.StringProperty(name="IFC Filename")
     is_success: bpy.props.BoolProperty(name="Is Successful Upload", default=False)
-
-    if TYPE_CHECKING:
-        username: str
-        password: str
-        token: str
-        project_name: str
-        project_filename: str
-        is_success: bool

src/bonsai/bonsai/bim/module/augin/ui.py

@@ -17,7 +17,6 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy.types
-
 import bonsai.tool as tool
 
 

src/bonsai/bonsai/bim/module/bcf/__init__.py

@@ -17,8 +17,7 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
-from . import operator, prop, ui
+from . import ui, prop, operator
 
 classes = (
     operator.ActivateBcfViewpoint,

src/bonsai/bonsai/bim/module/bcf/bcfstore.py

@@ -17,12 +17,12 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import os
-from typing import Union
-
-import bcf.bcfxml
 import bpy
-
+import bcf
+import bcf.bcfxml
+import bcf.v2.bcfxml
 import bonsai.tool as tool
+from typing import Union
 
 
 class BcfStore:

src/bonsai/bonsai/bim/module/bcf/operator.py

@@ -16,34 +16,37 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-import tempfile
-import uuid
-import webbrowser
-from math import atan, degrees, radians, tan
-from pathlib import Path
-
-import bcf.agnostic.topic
-import bcf.agnostic.visinfo
-import bcf.v2.bcfxml
-import bcf.v2.model
-import bcf.v2.topic
-import bcf.v2.visinfo
+import os
+import bcf.v3
 import bcf.v3.bcfxml
 import bcf.v3.document
 import bcf.v3.model
 import bcf.v3.topic
 import bcf.v3.visinfo
 import bpy
+import bcf
+import bcf.bcfxml
+import bcf.v2.bcfxml
+import bcf.v2.model
+import bcf.v2.topic
+import bcf.v2.visinfo
+import bcf.agnostic.topic
+import bcf.agnostic.visinfo
+import uuid
+import numpy as np
+import tempfile
+import webbrowser
 import ifcopenshell
 import ifcopenshell.util.geolocation
 import ifcopenshell.util.unit
-import numpy as np
-from bpy_extras.io_utils import ExportHelper, ImportHelper
-from mathutils import Matrix, Vector
-from xsdata.models.datatype import XmlDateTime
-
-import bonsai.bim.module.bcf.bcfstore as bcfstore
 import bonsai.tool as tool
+import bonsai.bim.module.bcf.prop as bcf_prop
+import bonsai.bim.module.bcf.bcfstore as bcfstore
+from bpy_extras.io_utils import ImportHelper, ExportHelper
+from pathlib import Path
+from math import radians, degrees, atan, tan, cos, sin
+from mathutils import Vector, Matrix, Euler, geometry
+from xsdata.models.datatype import XmlDateTime
 
 
 class NewBcfProject(bpy.types.Operator):
@@ -1253,8 +1256,8 @@ class ActivateBcfViewpoint(bpy.types.Operator):
         else:
             obj.data.show_background_images = False
 
-        assert (space := tool.Blender.get_view3d_space())
-        space.region_3d.view_perspective = "CAMERA"
+        area = next(area for area in context.screen.areas if area.type == "VIEW_3D")
+        area.spaces[0].region_3d.view_perspective = "CAMERA"
 
         if self.file:
             self.set_viewpoint_components(viewpoint, context)

src/bonsai/bonsai/bim/module/bcf/prop.py

@@ -16,24 +16,24 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-from typing import TYPE_CHECKING, Union
-
 import bpy
-from bcf.agnostic.extensions import get_extensions_attributes
+import bonsai.tool as tool
+from . import bcfstore
+from bonsai.bim.prop import StrProperty
+from bpy.types import PropertyGroup
 from bpy.props import (
-    BoolProperty,
-    CollectionProperty,
-    EnumProperty,
-    IntProperty,
     PointerProperty,
     StringProperty,
+    EnumProperty,
+    BoolProperty,
+    IntProperty,
+    FloatProperty,
+    FloatVectorProperty,
+    CollectionProperty,
 )
-from bpy.types import PropertyGroup
+from bcf.agnostic.extensions import get_extensions_attributes
+from typing import TYPE_CHECKING, Union
 
-import bonsai.tool as tool
-from bonsai.bim.prop import StrProperty
-
-from . import bcfstore
 
 bcfviewpoints_enum = None
 
@@ -230,7 +230,7 @@ class BcfTopic(PropertyGroup):
 
 
 def get_related_topics(self: "BCFProperties", context: bpy.types.Context) -> list[tuple[str, str, str]]:
-    global RELATED_TOPICS_ENUM_ITEMS  # ty: ignore[unresolved-global]
+    global RELATED_TOPICS_ENUM_ITEMS
     props = self
     active_topic = props.active_topic
     active_related_topics = active_topic.related_topics.keys()

src/bonsai/bonsai/bim/module/bcf/ui.py

@@ -17,18 +17,15 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 from __future__ import annotations
-
+import os
+import bpy
+import bonsai.tool as tool
+from . import bcfstore
+from bpy.types import Panel
 from typing import TYPE_CHECKING
 
-import bpy
-from bpy.types import Panel
-
-import bonsai.tool as tool
-
-from . import bcfstore
-
 if TYPE_CHECKING:
-    from bonsai.bim.module.bcf.prop import BCFProperties, BcfTopic
+    from bonsai.bim.module.bcf.prop import BcfTopic, BCFProperties
 
 
 class BIM_PT_bcf(Panel):

src/bonsai/bonsai/bim/module/boundary/__init__.py

@@ -17,8 +17,7 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
-from . import operator, prop, ui
+from . import ui, operator, prop
 
 classes = (
     operator.AddBoundary,

src/bonsai/bonsai/bim/module/boundary/data.py

@@ -17,7 +17,6 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
 import bonsai.tool as tool
 
 

src/bonsai/bonsai/bim/module/boundary/decorator.py

@@ -16,12 +16,12 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-import bmesh
 import gpu
-from bpy.types import SpaceView3D
-from gpu_extras.batch import batch_for_shader
-
+import bmesh
 import bonsai.tool as tool
+from bpy.types import SpaceView3D
+from mathutils import Vector
+from gpu_extras.batch import batch_for_shader
 
 
 class BoundaryDecorator:

src/bonsai/bonsai/bim/module/boundary/operator.py

@@ -16,34 +16,34 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-import logging
-import multiprocessing
-from math import acos, degrees, inf, pi, radians
-from typing import Optional, Union
-
-import bmesh
 import bpy
+import bmesh
+import logging
+import shapely
+import shapely.ops
+import mathutils
+import numpy as np
+import multiprocessing
 import ifcopenshell.api
 import ifcopenshell.api.boundary
 import ifcopenshell.api.root
 import ifcopenshell.geom
-import ifcopenshell.ifcopenshell_wrapper as W
+import ifcopenshell.util.unit
+import ifcopenshell.util.shape
 import ifcopenshell.util.element
 import ifcopenshell.util.placement
-import ifcopenshell.util.shape
-import ifcopenshell.util.unit
-import mathutils
-import shapely
-import shapely.ops
-from ifcopenshell.util.shape_builder import ShapeBuilder
-from mathutils import Matrix, Vector
-
-import bonsai.bim.import_ifc as import_ifc
-import bonsai.core.geometry
+import ifcopenshell.util.representation
 import bonsai.tool as tool
+import bonsai.bim.import_ifc as import_ifc
+from math import pi, inf, degrees, acos, radians
+from mathutils import Vector, Matrix
 from bonsai.bim.ifc import IfcStore
-from bonsai.bim.module.boundary.decorator import BoundaryDecorator
 from bonsai.bim.module.model.decorator import ProfileDecorator
+from bonsai.bim.module.boundary.decorator import BoundaryDecorator
+from ifcopenshell.util.shape_builder import ShapeBuilder
+import bonsai.core
+import bonsai.core.geometry
+from typing import Union, Optional
 
 
 def disable_editing_boundary_geometry(context):
@@ -377,8 +377,6 @@ class EnableEditingBoundary(bpy.types.Operator):
             obj = tool.Ifc.get_object(entity)
             if entity and obj:
                 setattr(bprops, blender_property, obj)
-        bprops.physical_or_virtual = boundary.PhysicalOrVirtualBoundary or "NOTDEFINED"
-        bprops.internal_or_external = boundary.InternalOrExternalBoundary or "NOTDEFINED"
         return {"FINISHED"}
 
 
@@ -394,8 +392,6 @@ class DisableEditingBoundary(bpy.types.Operator):
         bprops.is_editing = False
         for ifc_attribute, blender_property in EDITABLE_ATTRIBUTES.items():
             setattr(bprops, blender_property, None)
-        bprops.physical_or_virtual = "NOTDEFINED"
-        bprops.internal_or_external = "NOTDEFINED"
         return {"FINISHED"}
 
 
@@ -415,8 +411,6 @@ class EditBoundaryAttributes(bpy.types.Operator, tool.Ifc.Operator):
             obj = getattr(bprops, blender_property, None)
             entity = tool.Ifc.get_entity(obj)
             attributes[blender_property] = entity
-        attributes["physical_or_virtual"] = bprops.physical_or_virtual
-        attributes["internal_or_external"] = bprops.internal_or_external
         ifcopenshell.api.boundary.edit_attributes(tool.Ifc.get(), entity=boundary, **attributes)
         bpy.ops.bim.disable_editing_boundary()
         return {"FINISHED"}
@@ -708,7 +702,6 @@ class AddBoundary(bpy.types.Operator, tool.Ifc.Operator):
             while True:
                 tree.add_element(iterator.get_native())
                 shape = iterator.get()
-                assert isinstance(shape, W.TriangulationElement)
                 shapes[shape.id] = {
                     "verts": ifcopenshell.util.shape.get_vertices(shape.geometry),
                     "faces": ifcopenshell.util.shape.get_faces(shape.geometry),

src/bonsai/bonsai/bim/module/boundary/prop.py

@@ -16,18 +16,21 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-from typing import TYPE_CHECKING, Union
-
 import bpy
-from bpy.props import (
-    BoolProperty,
-    EnumProperty,
-    PointerProperty,
-)
 from bpy.types import PropertyGroup
-
-import bonsai.tool as tool
 from bonsai.bim.prop import ObjProperty
+from bpy.props import (
+    PointerProperty,
+    StringProperty,
+    EnumProperty,
+    BoolProperty,
+    IntProperty,
+    FloatProperty,
+    FloatVectorProperty,
+    CollectionProperty,
+)
+import bonsai.tool as tool
+from typing import TYPE_CHECKING, Union
 
 
 def space_filter(self: "BIMObjectBoundaryProperties", object: bpy.types.Object) -> bool:
@@ -51,43 +54,12 @@ def element_filter(self: "BIMObjectBoundaryProperties", object: bpy.types.Object
     return False
 
 
-def get_internal_or_external_items(
-    self: "BIMObjectBoundaryProperties", context: bpy.types.Context | None
-) -> list[tuple[str, str, str]]:
-    items = [
-        ("INTERNAL", "Internal", ""),
-        ("EXTERNAL", "External", ""),
-    ]
-    ifc = tool.Ifc.get()
-    if not ifc or ifc.schema != "IFC2X3":
-        items += [
-            ("EXTERNAL_EARTH", "External Earth", ""),
-            ("EXTERNAL_WATER", "External Water", ""),
-            ("EXTERNAL_FIRE", "External Fire", ""),
-        ]
-    items.append(("NOTDEFINED", "Not Defined", ""))
-    return items
-
-
 class BIMObjectBoundaryProperties(PropertyGroup):
     is_editing: BoolProperty(name="Is Editing")
     relating_space: PointerProperty(name="RelatingSpace", type=bpy.types.Object, poll=space_filter)
     related_building_element: PointerProperty(name="RelatedBuildingElement", type=bpy.types.Object, poll=element_filter)
     parent_boundary: PointerProperty(name="ParentBoundary", type=bpy.types.Object, poll=boundary_filter)
     corresponding_boundary: PointerProperty(name="CorrespondingBoundary", type=bpy.types.Object, poll=boundary_filter)
-    physical_or_virtual: EnumProperty(
-        name="PhysicalOrVirtualBoundary",
-        items=[
-            ("PHYSICAL", "Physical", ""),
-            ("VIRTUAL", "Virtual", ""),
-            ("NOTDEFINED", "Not Defined", ""),
-        ],
-        default="NOTDEFINED",
-    )
-    internal_or_external: EnumProperty(
-        name="InternalOrExternalBoundary",
-        items=get_internal_or_external_items,
-    )
 
     if TYPE_CHECKING:
         is_editing: bool
@@ -95,8 +67,6 @@ class BIMObjectBoundaryProperties(PropertyGroup):
         related_building_element: Union[bpy.types.Object, None]
         parent_boundary: Union[bpy.types.Object, None]
         corresponding_boundary: Union[bpy.types.Object, None]
-        physical_or_virtual: str
-        internal_or_external: str  # values depend on schema: IFC2X3 omits EXTERNAL_EARTH/WATER/FIRE
 
 
 class BIMBoundaryProperties(PropertyGroup):

src/bonsai/bonsai/bim/module/boundary/ui.py

@@ -16,8 +16,8 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
-from bpy.types import Panel
-
+import bpy
+from bpy.types import Panel, UIList
 import bonsai.tool as tool
 from bonsai.bim.module.boundary.data import SpaceBoundariesData
 
@@ -77,10 +77,6 @@ class BIM_PT_Boundary(Panel):
             self.draw_relation_editor(boundary, "RelatedBuildingElement", "related_building_element")
             self.draw_relation_editor(boundary, "ParentBoundary", "parent_boundary")
             self.draw_relation_editor(boundary, "CorrespondingBoundary", "corresponding_boundary")
-            row = self.layout.row()
-            row.prop(self.bprops, "physical_or_virtual")
-            row = self.layout.row()
-            row.prop(self.bprops, "internal_or_external")
         else:
             row = self.layout.row()
             row.operator("bim.enable_editing_boundary", icon="GREASEPENCIL", text="Edit")
@@ -88,8 +84,6 @@ class BIM_PT_Boundary(Panel):
             self.draw_relation_data(boundary, "RelatedBuildingElement")
             self.draw_relation_data(boundary, "ParentBoundary")
             self.draw_relation_data(boundary, "CorrespondingBoundary")
-            self.draw_enum_data(boundary, "PhysicalOrVirtualBoundary")
-            self.draw_enum_data(boundary, "InternalOrExternalBoundary")
             if hasattr(boundary, "InnerBoundaries"):
                 for i, inner_boundary in enumerate(getattr(boundary, "InnerBoundaries", ())):
                     row = self.layout.row(align=True)
@@ -116,11 +110,6 @@ class BIM_PT_Boundary(Panel):
             else:
                 row.label(text="")
 
-    def draw_enum_data(self, boundary, ifc_attribute: str):
-        row = self.layout.row(align=True)
-        row.label(text=ifc_attribute)
-        row.label(text=getattr(boundary, ifc_attribute, "") or "")
-
     def draw_relation_editor(self, boundary, ifc_attribute: str, blender_property: str):
         if hasattr(boundary, ifc_attribute):
             row = self.layout.row(align=True)

src/bonsai/bonsai/bim/module/brick/__init__.py

@@ -17,8 +17,7 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
-from . import operator, prop, ui
+from . import ui, prop, operator
 
 classes = (
     operator.AddBrick,

src/bonsai/bonsai/bim/module/brick/data.py

@@ -17,12 +17,11 @@
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.
 
 import bpy
-
 import bonsai.tool as tool
 from bonsai.tool.brick import BrickStore
 
 try:
-    from rdflib import BNode, URIRef
+    from rdflib import URIRef, BNode
 except:
     # See #1860
     print("Warning: brickschema not available.")
@@ -63,7 +62,8 @@ class BrickschemaData:
         if namespace == "https://brickschema.org/schema/Brick":
             return []
         results = []
-        query = BrickStore.graph.query("""
+        query = BrickStore.graph.query(
+            """
             PREFIX brick: <https://brickschema.org/schema/Brick#>
             PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
             PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
@@ -80,7 +80,10 @@ class BrickschemaData:
                 }
             }
             GROUP BY ?object
-        """.replace("{uri}", uri))
+        """.replace(
+                "{uri}", uri
+            )
+        )
         for row in query:
             predicate_uri = row.get("predicate")
             predicate_name = predicate_uri.toPython().split("#")[-1]