Merge remote-tracking branch 'origin/v0.8.0' into test-ci

black
test cases #7291
2026-08-06 07:51:47 +00:00 · 2025-10-27 06:54:10 +01:00 · 2025-10-26 13:33:10 +01:00 · 2025-10-26 13:31:31 +01:00 · 2025-10-26 13:31:31 +01:00 · 2025-10-26 13:31:31 +01:00
1591 changed files with 135384 additions and 61191 deletions
@@ -1,20 +0,0 @@
---
-name: Bug report
-about: Create a report to help us improve
-title: ''
-labels: ''
-assignees: ''
-
---
-
-Replace this text describing what problem occurred and what you expected to happen instead.
-
-1. To reproduce this, open file '...'
-2. Click on '....'
-3. See error
-
-**Attachments**
-If applicable, add screenshots to help explain your problem. Please also drag-drop any files necessary to show the error (rename the file extension from .ifc to .txt to upload). Private files can be uploaded to https://ifcopenshell.org/upload.html - only viewed by core developers and will be deleted afterwards.
-
-**Debug information**
-If this is in Bonsai, paste the output from the Copy Debug Information option in Bonsai. It can be found under Quality and Coordination -> Quality Control -> Debug. If this is a general software issue, if relevant include details about IfcOpenShell version, operating system, Python version, etc.
@@ -0,0 +1,23 @@
+name: Bug Report
+description: Crashes, error messages, and broken features
+type: bug
+body:
+- type: textarea
+  attributes:
+    label: Bug Description
+    placeholder: |
+      Describe what problem occurred and what you expected to happen instead.
+  
+      1. To reproduce this, open file '...'
+      2. Click on '....'
+      3. See error
+- type: textarea
+  attributes:
+    label: Attachments
+    description: "Private files can be uploaded to https://ifcopenshell.org/upload.html - only viewed by core developers and will be deleted afterwards. Please submit your report first then upload private files afterwards."
+    placeholder: "If applicable, add screenshots to help explain your problem. Please also drag-drop any files necessary to show the error (rename the file extension from .ifc to .txt to upload)."
+- type: textarea
+  attributes:
+    label: Debug and Error Output
+    description: "If this is in Bonsai, paste the output from the Copy Debug Information option in Bonsai. It can be found under Quality and Coordination -> Quality Control -> Debug. If this is a general software issue, if relevant include details about IfcOpenShell version, operating system, Python version, etc."
+    render: yes
@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Community Forums
+    url: https://community.osarch.org/
+    about: Have a question? Want to discuss an idea? Try the OSArch forums instead.
+  - name: Live Chat
+    url: https://osarch.org/chat
+    about: Have a really confusing issue? Want real-time support?
@@ -1,10 +0,0 @@
---
-name: Feature request
-about: Suggest an idea for this project
-title: ''
-labels: ''
-assignees: ''
-
---
-
-Replace this text and describe a feature you'd like us to add. If it's not obvious, explain why this feature is awesome. Note that feature requests must be specific and measurable.
@@ -0,0 +1,8 @@
+name: Feature Request
+description: Suggest a new feature or improvement
+type: Feature
+body:
+- type: textarea
+  attributes:
+    label: Feature Description
+    placeholder: "Describe a feature you'd like us to add, or a change to the user interface, design, or workflow for usability. If it's not obvious, explain why this feature is awesome. Note that feature requests must be specific and measurable."
@@ -11,7 +11,7 @@ jobs:
      matrix:
        include:
          - os: macos
-            runner: macos-13
+            runner: macos-14
            arch: x64
            oldarch: 
          - os: macos
@@ -34,33 +34,61 @@ jobs:
          lfs: true
          token: ${{ secrets.BUILD_REPO_TOKEN }}

-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.x'
-        
      - name: Install Dependencies
        run: |
          brew update
-          brew install git bison autoconf automake libffi cmake findutils
+          # preinstalled: xz, cmake
+          brew install git bison autoconf automake libffi findutils
          echo "$(brew --prefix findutils)/libexec/gnubin" >> $GITHUB_PATH
-        
+
+      - name: Install aws cli
+        run: |
+          python -m pip install awscli
+
      - name: Unpack Dependencies
        run: |
-          install_root=$(find ./build -maxdepth 4 -name install)
-          find "$install_root" -type f -name 'cache-*.tar.gz' -maxdepth 1 -exec tar -xzf {} -C "$install_root" \;
+          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
+        uses: hendrikmuhs/ccache-action@v1.2
        with:
-          key: ${GITHUB_WORKFLOW}-${{ matrix.os }}
+          key: mac-${{ matrix.arch }}

      - name: Run Build Script
+        shell: bash
        run: |
          if [ "${{ matrix.os }}" == "macos" ]; then
            DARWIN_C_SOURCE=-D_DARWIN_C_SOURCE
          fi
-          CXXFLAGS="-O3" CFLAGS="-O3 ${DARWIN_C_SOURCE}" ADD_COMMIT_SHA=1 BUILD_CFG=Release python3 ./nix/build-all.py --diskcleanup
+          if [ "${{ matrix.arch }}" == "x64" ]; then
+            arch -x86_64 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+            MAC_INTEL=-mac-cross-compile-intel
+            # We don't use gmpcxx, but it comes preinstalled on macos runner as arm64 bottle
+            # and CGAL detects it and breaks cross compilation.
+            brew uninstall --ignore-dependencies gmp
+            # Otherwise Python will fallback to use arm64 `pkg-config`,
+            # will pick up arm64 libraries ('zstd' in particular),
+            # and break the build.
+            /usr/local/bin/brew install pkg-config
+            # Required by Python.
+            /usr/local/bin/brew install gettext openssl
+          fi
+          set -o pipefail
+          CXXFLAGS="-O3" CFLAGS="-O3 ${DARWIN_C_SOURCE}" ADD_COMMIT_SHA=1 BUILD_CFG=Release \
+            python3 ./nix/build-all.py -v --diskcleanup ${MAC_INTEL} \
+            | tee build.log
+
+      - name: Upload Build Logs
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-logs-osx-${{ matrix.arch }}
+          path: |
+            build.log
+            build/*/*/*/logs/*.log
+            build/*/*/*/build/ifcopenshell/**/CMakeCache.txt
+          retention-days: 30

      - name: Pack Dependencies
        run: |
@@ -81,7 +109,7 @@ jobs:
      - name: Package .zip archives
        run: |
          VERSION=v`cat VERSION`
-          cd ./build/`uname`/*/10.9/install/ifcopenshell
+          cd ./build/`uname`/*/10.15/install/ifcopenshell
          mkdir ~/output

          ls -d python-* | while read py_version; do
@@ -117,20 +145,6 @@ jobs:
          aws-secret-access-key: ${{ secrets.AWS_UPLOAD_SECRET_ACCESS_KEY }}
          aws-region: us-east-1

-      - name: Overwrite aws cli
-        run: |
-          # Error: The `brew link` step did not complete successfully
-          # The formula built, but is not symlinked into /usr/local
-          # Could not symlink bin/idle3
-          # Target /usr/local/bin/idle3
-          # already exists. You may want to remove it:
-          #   rm '/usr/local/bin/idle3'
-          #
-          # To force the link and overwrite all conflicting files:
-          #   brew link --overwrite python@3.13
-          # https://github.com/rust-lang/rustup/pull/3989/files
-          brew install --overwrite awscli | true
-
      - name: Upload .zip archives to S3
        run: |
          aws s3 cp ~/output s3://ifcopenshell-builds/ --recursive
@@ -14,33 +14,54 @@ jobs:
          submodules: recursive
          path: IfcOpenShell

-      - name: Checkout Pyodide
+      - name: Checkout Build Repository
        uses: actions/checkout@v3
        with:
-          submodules: recursive
-          repository: pyodide/pyodide
-          ref: '0.26.4'
+          repository: IfcOpenShell/build-outputs
+          path: ifcopenshell_build
+          ref: wasm
+          lfs: true
          token: ${{ secrets.BUILD_REPO_TOKEN }}
-          path: pyodide
+
+      - name: Unpack Dependencies
+        run: |
+          cd ifcopenshell_build
+          python ../IfcOpenShell/pyodide/cache_dependencies.py unpack
+
+      - name: ccache
+        uses: hendrikmuhs/ccache-action@v1.2
+        with:
+          key: ubuntu-22.04-${{ runner.arch }}

      - name: Build
        run: |
-          VERSION=`cat IfcOpenShell/VERSION`
-          sed -i s/0.8.0/$VERSION/g IfcOpenShell/pyodide/meta.yaml
-          sed -i s/0.8.0/$VERSION/g IfcOpenShell/pyodide/setup.py
-          echo '#!/usr/bin/bash' > script.sh
-          echo 'cd pyodide' > script.sh
-          echo 'make && pip install ./pyodide-build' >> script.sh
-          echo 'cd ..' >> script.sh
-          echo 'mkdir -p packages/ifcopenshell' >> script.sh
-          echo 'cp IfcOpenShell/pyodide/meta.yaml packages/ifcopenshell' >> script.sh
-          echo 'PYODIDE_ROOT=/src/pyodide \' >> script.sh
-          echo 'PATH=/src/pyodide/emsdk/emsdk:/src/pyodide/emsdk/emsdk/node/20.18.0_64bit/bin:/src/pyodide/emsdk/emsdk/upstream/emscripten:$PATH \' >> script.sh
-          echo 'pyodide build-recipes ifcopenshell --install' >> script.sh
-          chmod +x script.sh
-          sed -i s/--tty// pyodide/run_docker
-          pyodide/run_docker ./script.sh
-          mv dist/ifcopenshell-$VERSION-py3-none-any.whl dist/ifcopenshell-$VERSION+${GITHUB_SHA:0:7}-cp312-cp312-emscripten_3_1_58_wasm32.whl
+          ./IfcOpenShell/pyodide/build_pyodide.sh
+          FILE=`echo dist/ifcopenshell-*.whl`
+          NEW_FILE=`echo $FILE | sed "s/-/+${GITHUB_SHA:0:7}-/2"`
+          mv $FILE $NEW_FILE
+
+      - name: Upload Build Logs
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-logs-pyodide
+          path: |
+            ifcopenshell_build/*/*/logs/*.log
+          retention-days: 30
+
+      - name: Pack Dependencies
+        run: |
+          cd ifcopenshell_build
+          python ../IfcOpenShell/pyodide/cache_dependencies.py pack
+
+      - name: Commit and Push Changes to Build Repository
+        run: |
+          cd ifcopenshell_build
+          git config user.name "IfcOpenBot"
+          git config user.email "ifcopenbot@ifcopenshell.org"
+          git add */*/install/cache-*.tar.gz
+          git commit -m "Update build artifacts [skip ci]" || echo "No changes to commit"
+          git push || echo "Push failed"

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v4
@@ -16,7 +16,8 @@ jobs:
                         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
+                         findutils xz byacc
+          python3 -m pip install typing_extensions
          git config --global --add safe.directory '*'

      - name: Install aws cli
@@ -43,18 +44,30 @@ jobs:

      - name: Unpack Dependencies
        run: |
-          install_root=$(find ./build -maxdepth 4 -name install)
-          find "$install_root" -type f -name 'cache-*.tar.gz' -maxdepth 1 -exec tar -xzf {} -C "$install_root" \;
+          install_root=$(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

-      # Not supported on docker
-      # - name: ccache
-      #   uses: hendrikmuhs/ccache-action@v1
-      #   with:
-      #     key: ${GITHUB_WORKFLOW}-rockylinux8-x64
+      - name: ccache
+        # Latest release (1.2.19) doesn't support Rocky, so using a specific commit.
+        uses: hendrikmuhs/ccache-action@eca11c308176d48942455b9e5b1b70ff6950a778
+        with:
+          key: ubuntu-22.04-${{ runner.arch }}-rockylinux8

      - name: Run Build Script
+        shell: bash
        run: |
-          CXXFLAGS="-O3" CFLAGS="-O3 ${DARWIN_C_SOURCE}" ADD_COMMIT_SHA=1 BUILD_CFG=Release python3 ./nix/build-all.py --diskcleanup
+          set -o pipefail
+          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@v4
+        with:
+          name: build-logs-rocky
+          path: |
+            build.log
+            build/*/*/logs/*.log
+          retention-days: 30

      - name: Pack Dependencies
        run: |
@@ -16,7 +16,8 @@ jobs:
                         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
+                         findutils xz byacc
+          python3 -m pip install typing_extensions
          git config --global --add safe.directory '*'

      - name: Install aws cli
@@ -43,18 +44,30 @@ jobs:

      - name: Unpack Dependencies
        run: |
-          install_root=$(find ./build -maxdepth 4 -name install)
+          install_root=$(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

-      # Not supported on docker
-      # - name: ccache
-      #   uses: hendrikmuhs/ccache-action@v1
-      #   with:
-      #     key: ${GITHUB_WORKFLOW}-rockylinux8-x64
+      - name: ccache
+        # Latest release (1.2.19) doesn't support Rocky, so using a specific commit.
+        uses: hendrikmuhs/ccache-action@eca11c308176d48942455b9e5b1b70ff6950a778
+        with:
+          key: ubuntu-22.04-${{ runner.arch }}-rockylinux8

      - name: Run Build Script
+        shell: bash
        run: |
-          CXXFLAGS="-O3" CFLAGS="-O3 ${DARWIN_C_SOURCE}" ADD_COMMIT_SHA=1 BUILD_CFG=Release python3 ./nix/build-all.py --diskcleanup
+          set -o pipefail
+          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@v4
+        with:
+          name: build-logs-rocky-arm64
+          path: |
+            build.log
+            build/*/*/logs/*.log
+          retention-days: 30

      - name: Pack Dependencies
        run: |
@@ -5,11 +5,10 @@ on:

 jobs:
  build_ifcopenshell:
-    runs-on: windows-2019
+    runs-on: windows-2022
    strategy:
      fail-fast: false
      matrix:
-        python: ['3.9.11', '3.10.3', '3.11.8', '3.12.1', '3.13.0']
        arch: ['x64']
    steps:
      - name: Checkout Repository
@@ -21,7 +20,7 @@ jobs:
        uses: actions/checkout@v3
        with:
          repository: IfcOpenShell/build-outputs
-          path: _deps-vs2019-x64-installed
+          path: _deps-vs2022-x64-installed
          ref: windows-${{ matrix.arch }}
          lfs: true
          token: ${{ secrets.BUILD_REPO_TOKEN }}
@@ -30,40 +29,32 @@ jobs:
        run: |
          choco install -y sed 7zip.install awscli

-      - name: Install Python
-        run: |
-          $installer = "python-${{ matrix.python }}-amd64.exe"
-          $url = "https://www.python.org/ftp/python/${{ matrix.python }}/$installer"
-          Invoke-WebRequest -Uri $url -OutFile $installer
-          Start-Process -Wait -FilePath .\$installer -ArgumentList '/quiet InstallAllUsers=0 PrependPath=0 Include_test=0 TargetDir=C:\Python\${{ matrix.python }}'
-          Remove-Item .\$installer
-
      - name: Unpack Dependencies
        run: |
-          cd _deps-vs2019-x64-installed
+          cd _deps-vs2022-x64-installed
          Get-ChildItem -Path . -Filter 'cache-*.zip' | ForEach-Object {
            7z x $_.FullName
          }

-      - name: Run Build Script
+      - name: ccache
+        # Use fork to resolve cache misses / duplicated cache entries on Windows.
+        uses: Andrej730/ccache-action@main
+        with:
+          key: win-${{ matrix.arch }}
+          # Windows ccache needs ~1GB
+          # and with default 500MB some cache gets deleted, leading to misses.
+          max-size: 5000MB
+
+      - name: Run Build Script And Pack .zip Archives
        shell: cmd
        run: |
-          setlocal EnableDelayedExpansion
-          SET PYTHON_VERSION=${{ matrix.python }}
-          for /f "tokens=1,2,3 delims=." %%a in ("%PYTHON_VERSION%") do ( 
-              set PY_VER_MAJOR_MINOR=%%a%%b
-          )
-          call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
-          SET IFCOS_INSTALL_PYTHON=FALSE
+          call "C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
          cd win
-          echo y | call build-deps.cmd vs2019-x64 Release
-          SET PYTHONHOME=C:\Python\${{ matrix.python }}
-          call run-cmake.bat vs2019-x64 -DENABLE_BUILD_OPTIMIZATIONS=On -DGLTF_SUPPORT=ON -DADD_COMMIT_SHA=ON -DVERSION_OVERRIDE=ON
-          call install-ifcopenshell.bat vs2019-x64 Release
+          python build-all-win.py

      - name: Pack Dependencies
        run: |
-          cd _deps-vs2019-x64-installed
+          cd _deps-vs2022-x64-installed
          Get-ChildItem -Path . -Directory | ForEach-Object {
            $cacheFile = "cache-$($_.Name).zip"
            echo $cacheFile
@@ -74,42 +65,13 @@ jobs:

      - name: Commit and Push Changes to Build Repository
        run: |
-          cd _deps-vs2019-x64-installed
+          cd _deps-vs2022-x64-installed
          git config user.name "IfcOpenBot"
          git config user.email "ifcopenbot@ifcopenshell.org"
          git add *.zip
          git commit -m "Update build artifacts [skip ci]" || echo "No changes to commit"
          git push || echo "Push failed"

-      - name: Package .zip Archives
-        run: |
-          $VERSION = 'v' + ((Get-Content VERSION).Trim())
-          $SHA = ${env:GITHUB_SHA}.Substring(0, 7)
-          $OUTPUT_DIR = "$env:USERPROFILE\output"
-          New-Item -ItemType Directory -Force -Path $OUTPUT_DIR
-
-          if ("${{ matrix.python }}" -eq "3.9.11") {
-            # only for the first python version the executables are assembled for upload
-            cd _installed-vs2019-x64/bin
-            Get-ChildItem -Path . | ForEach-Object {
-              echo $_
-              $exe = $_.Name
-              $baseName = $exe.Substring(0, $exe.Length - 4)
-              $zipName = "${baseName}-$VERSION-$SHA-win64.zip"
-              7z a $zipName $exe
-            }
-            mv *.zip $OUTPUT_DIR
-          }
-
-          $pyVersion = "${{ matrix.python }}"
-          $pyVersionMajor = ($pyVersion -split '\.')[0..1] -join ''
-          cd C:\Python\${{ matrix.python }}\Lib\site-packages
-          Remove-Item -Recurse -Force ifcopenshell\__pycache__ -ErrorAction SilentlyContinue
-          Get-ChildItem -Path ifcopenshell -Filter "*.pyc" -Recurse | Remove-Item -Force
-          $zipName = "ifcopenshell-python-$pyVersionMajor-$VERSION-$SHA-win64.zip"
-          7z a $zipName ifcopenshell
-          mv $zipName $OUTPUT_DIR
-
      - name: Configure AWS Credentials
        uses: aws-actions/configure-aws-credentials@v4
        with:
@@ -118,5 +80,13 @@ jobs:
          aws-region: us-east-1

      - name: Upload .zip Archives to S3
+        env:
+          AWS_DEBUG: 1
+          AWS_RETRY_MODE: standard
+          AWS_MAX_ATTEMPTS: 3
        run: |
-          aws s3 cp $env:USERPROFILE\output s3://ifcopenshell-builds/ --recursive
+          dir "$env:USERPROFILE\output"
+          foreach ($zip in Get-ChildItem -Path "$env:USERPROFILE\output" -Filter *.zip) {
+              aws s3 cp "$($zip.FullName)" s3://ifcopenshell-builds/ --debug
+              Start-Sleep -Seconds 5
+          }
@@ -34,7 +34,7 @@ jobs:
          cd src/bcf &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -4,9 +4,6 @@ on:
  push:
  pull_request:

-env:
-  PYTHON_VERSION: "3.12"
-
 jobs:
  lint-formatting:
    runs-on: ubuntu-latest
@@ -17,57 +14,53 @@ jobs:
      - name: Action - install python
        uses: actions/setup-python@v5.3.0
        with:
-          python-version: "${{ env.PYTHON_VERSION }}"
+          python-version: "3.9"

-      - name: Step 1 - install dependencies
-        shell: bash
+      - name: Action - install python
+        uses: actions/setup-python@v5.3.0
+        with:
+          python-version: "3.11"
+
+      - name: Install dependencies
        run: |
-          python3 -m pip install --upgrade pip
-          python3 -m pip install 'black>=24.10.0'
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          uv tool install ruff
+          uv tool install black

-      # NOTE: This would suffice, however it is less informative in terms of the 3 possible outcomes
-      # - name: QA Step - check linting
-      #   shell: bash
-      #   id: linting
-      #   run: |
-      #     python3 -m black .
-
-      # QA STEP
-      - name: QA Step - check linting
-        shell: bash
-        id: linting
+      # black doesn't catch all syntax errors, so we check them explicitly.
+      - name: Check syntax errors
+        id: syntax-errors
        run: |
-          python3 -m black --check . \
-          && exit 0 \
-          || (echo "exit_code=$?" >> "$GITHUB_OUTPUT" && exit 1);
+          ERROR=0
+          python3.9 -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

-      # OUTCOME 1 of QA STEP
-      - name: QA Step - no linting errors
-        if: steps.linting.outcome == 'success'
-        shell: bash
-        run: |-
-          echo "::notice::QA step linting succeeded"
-          exit 0;
+      - name: Black formatter
+        id: black
+        run: |
+          uvx black --diff --check .
+        continue-on-error: true

-      # OUTCOME 2i of QA STEP
-      - name: QA Step - unprettified code with no syntax errors
-        if: steps.linting.outputs.exit_code == 1
-        shell: bash
-        run: |-
-          echo "::group::QA step succeeded with warnings"
-          echo "::warning::one or more files contains unformatted code but no syntax errors";
-          echo "::notice::please run the linter before pushing!";
-          echo "::endgroup::"
-          exit 0;
+      - name: Ruff check
+        id: ruff
+        run: |
+          uvx ruff check
+          # It's actually Python 3.6, but ruff only supports 3.7+, but it should do.
+          uvx ruff check nix/build-all.py --target-version py37
+        continue-on-error: true

-      # OUTCOME 2ii of QA STEP
-      - name: QA Step - code contains syntax errors
-        if: steps.linting.outputs.exit_code == 123
-        shell: bash
-        run: |-
-          echo "::group::QA step failed"
-          echo "::error::one or more files contains syntax errors";
-          echo "::notice::please run the linter and fix syntax errors before pushing!";
-          echo "::endgroup::"
-          exit 1;
+      - name: Final check
+        run: |
+          ERROR=0
+          if [ "${{ steps.syntax-errors.outcome }}" != "success" ]; then
+            echo "::error::Syntax errors check failed, see 'syntax-errors' step for the details." && ERROR=1
+          fi
+          if [ "${{ steps.black.outcome }}" != "success" ]; then
+            echo "::error::Black formatting check failed, see 'black' step for the details." && ERROR=1
+          fi
+          if [ "${{ steps.ruff.outcome }}" != "success" ]; then
+            echo "::error::Ruff check failed, see 'ruff' step for the details." && ERROR=1
+          fi
+          exit $ERROR
@@ -96,7 +96,7 @@ jobs:
        uses: actions/checkout@v2
        with:
          repository: IfcOpenShell/bonsai_unstable_repo
-          token: ${{ secrets.IOS_TO_BLENDER_REPO }}
+          token: ${{ secrets.IFCOPENBOT_TOKEN }}
          path: bonsai_unstable_repo

      - name: Download Blender and run critical tests
@@ -104,7 +104,7 @@ jobs:
          # Ensure Bonsai and ifcsverchok enable/disable works before uploading to extensions repo.

          # Download Blender.
-          wget -q -O blender.tar.xz https://ftp.nluug.nl/pub/graphics/blender/release/Blender4.3/blender-4.3.0-linux-x64.tar.xz
+          wget -q -O blender.tar.xz https://download.blender.org/release/Blender4.5/blender-4.5.0-linux-x64.tar.xz
          tar -xf blender.tar.xz

          # Setup Blender.
@@ -175,6 +175,7 @@ jobs:

          cd IfcOpenShell/src/bonsai
          pip install pytest-blender
+          pip install pytest-bdd
          blender --background --python scripts/setup_pytest.py
          blender --python-expr "import bonsai; print(bonsai.bbim_semver); import ifcopenshell; print(ifcopenshell.version)" --background
          make test
@@ -28,7 +28,7 @@ jobs:
          cd src/bsdd &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
          cd src/ifc4d &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
          cd src/ifc5d &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
          cd src/ifccityjson &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
          cd src/ifcclash &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
          cd src/ifccsv &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
          cd src/ifcdiff &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -28,7 +28,7 @@ jobs:
          cd src/ifcfm &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -35,11 +35,11 @@ jobs:

      - name: Version + date str
        id: verdate
-        run: echo "verdate='${{ steps.version.outputs.version }}alpha${{ steps.date.outputs.date }}'" >> $GITHUB_OUTPUT
+        run: echo "verdate=${{ steps.version.outputs.version }}alpha${{ steps.date.outputs.date }}" >> $GITHUB_OUTPUT

      
  test:
-    name: ${{ matrix.platform.distver }}-${{ matrix.pyver.name }}-${{ matrix.variant }}
+    name: ${{ matrix.platform.distver }}-${{ matrix.pyver.name }}
    needs: activate
    runs-on: ${{ matrix.platform.distver }}
    defaults:
@@ -48,57 +48,67 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        variant: [novtk, all]
        pyver: [
-#          { name: py311, distver: '3.11'},
          { name: py312, distver: '3.12'}
        ]
        platform: [
          { name: win, distver: windows-latest, pkg_dir: 'win-64' },
          { name: linux, distver: ubuntu-latest, pkg_dir: 'linux-64' },
-          { name: macOS, distver: macos-latest, pkg_dir: 'osx-64' }
+          { name: macOS-arm, distver: macos-latest, pkg_dir: 'osx-arm64' },
+          { name: macOS-x86, distver: macos-13, pkg_dir: 'osx-64' }
        ]
    steps:
-      - name: Set up swap space
+      - name: Set Swap Space
        if: runner.os == 'Linux'
-        uses: pierotofy/set-swap-space@v1.0
+        uses: pierotofy/set-swap-space@master
        with:
          swap-size-gb: 10
-
+      
+      - name: set ARTIFACTS ENV vars
+        shell: bash
+        run: |
+          pwd
+          if [[ "$RUNNER_OS" == "Windows" ]]; then
+            echo "ARTIFACTS_DIR=D:/a/artifacts" >> $GITHUB_ENV
+          elif [[ "$RUNNER_OS" == "macOS" ]]; then
+            echo "ARTIFACTS_DIR=/Users/runner/work/artifacts" >> $GITHUB_ENV
+          elif [[ "$RUNNER_OS" == "Linux" ]]; then
+            echo "ARTIFACTS_DIR=/home/runner/work/artifacts" >> $GITHUB_ENV
+          fi
+      
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Download and extract MacOSX SDK
-        if: ${{ runner.os == 'macOS' }}
+        if: ${{ matrix.platform.name == 'macOS-x86' }}
        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@v1 # 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: >-
-            python=3.11
+            python=3.12
            anaconda-client
-            boa
+            rattler-build

      - name: create conda package dist dir
        run: |
-          mkdir -p ${{ github.workspace }}/dist
+          mkdir -p ${{ env.ARTIFACTS_DIR }}

      - name: build & test ifcopenshell
        run: |
-          conda mambabuild . --python ${{ matrix.pyver.distver }} --no-remove-work-dir --output-folder '${{ github.workspace }}/dist' --variants='{variant: ${{ matrix.variant }}}'
-        working-directory: ./conda
+          rattler-build  build -r conda/recipe.yaml --output-dir '${{ env.ARTIFACTS_DIR }}'
        env:
          VERSION_OVERRIDE: ${{ needs.activate.outputs.verdate }}

      - name: upload to anaconda
        if: ${{ matrix.platform.name == 'win' }}
        run: |
-          anaconda -t ${{ secrets.ANACONDA_TOKEN }} upload --force --user ifcopenshell '${{ github.workspace }}/dist/${{ matrix.platform.pkg_dir }}/*.tar.bz2'
+          anaconda -t ${{ secrets.ANACONDA_TOKEN }} upload --force --user ifcopenshell '${{ env.ARTIFACTS_DIR }}/${{ matrix.platform.pkg_dir }}/*.conda'

      - name: upload to anaconda
        if: ${{ matrix.platform.name != 'win' }}
        run: |
-          anaconda -t ${{ secrets.ANACONDA_TOKEN }} upload --force --user ifcopenshell ${{ github.workspace }}/dist/${{ matrix.platform.pkg_dir }}/*.tar.bz2
+          anaconda -t ${{ secrets.ANACONDA_TOKEN }} upload --force --user ifcopenshell ${{ env.ARTIFACTS_DIR }}/${{ matrix.platform.pkg_dir }}/*.conda
@@ -9,7 +9,7 @@ on:
 jobs:

  activate:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
    if: |
      github.repository == 'IfcOpenShell/IfcOpenShell' &&
      !startsWith(github.event.head_commit.message, 'Release ') &&
@@ -18,7 +18,7 @@ jobs:
    - run: echo ok go

  build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
    needs: activate
    steps:
    - uses: actions/checkout@v2
@@ -35,7 +35,7 @@ jobs:

    -
      name: ccache
-      uses: hendrikmuhs/ccache-action@v1
+      uses: hendrikmuhs/ccache-action@v1.2

    - 
      name: Build ifcopenshell
@@ -44,6 +44,7 @@ jobs:
        cmake \
         -DCMAKE_C_COMPILER_LAUNCHER=ccache \
         -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
+         -DCMAKE_CXX_STANDARD=17 \
         -DCMAKE_INSTALL_PREFIX=$PWD/install/ \
         -DCMAKE_BUILD_TYPE=Release \
         -DCMAKE_PREFIX_PATH=/usr \
@@ -75,7 +76,7 @@ jobs:
        make package
      working-directory: build
    - name: Upload 
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
      with:
        # Artifact name
        name: ifcos-artifacts
@@ -83,7 +84,7 @@ jobs:
        path: build/assets/Ifc*

  deliver:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
    needs: build
    name: Docker Build, Tag, Push

@@ -118,6 +119,6 @@ jobs:
        repository: aecgeeks/ifcopenshell
        # Since the dispatch is set to `tag`, `github.ref_name` should evaluate to the pushed tag
        # On a workflow dispatch, `ref_name` will take on the value from the dispatch payload
-        tags: aecgeeks/ifcopenshell:${{ github.ref_name }}${{ github.ref_name == github.event.repository.default_branch && ',aecgeeks/ifcopenshell:latest' }}
+        tags: aecgeeks/ifcopenshell:${{ github.ref_name }}${{ github.ref_name == github.event.repository.default_branch && ',aecgeeks/ifcopenshell:22.04' }}
        file: ./Dockerfile
        push: true
@@ -24,7 +24,7 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        pyver: [py39, py310, py311, py312]
+        pyver: [py39, py310, py311, py312, py313, py314]
        config:
          - {
            name: "Windows 64bit",
@@ -44,6 +44,8 @@ jobs:
          }
    steps:
      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
      - uses: actions/setup-python@v2 # https://github.com/actions/setup-python
        with:
          python-version: '3.11' # Version range or exact version of a Python version to use, using SemVer's version range syntax
@@ -59,7 +61,7 @@ jobs:
          cd src/ifcopenshell_${{ matrix.config.short_name }}_${{ matrix.pyver }} &&
          make dist PLATFORM=${{ matrix.config.short_name }} PYVERSION=${{ matrix.pyver }} IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -19,7 +19,7 @@ jobs:
    strategy:
      fail-fast: false
      matrix:
-        pyver: [py39, py310, py311, py312]
+        pyver: [py39, py310, py311, py312, py313, py314]
        config:
          - {
            name: "Windows 64bit",
@@ -39,6 +39,8 @@ jobs:
          }
    steps:
      - uses: actions/checkout@v2
+        with:
+          submodules: recursive
      - uses: actions/setup-python@v2 # https://github.com/actions/setup-python
        with:
          python-version: '3.11' # Version range or exact version of a Python version to use, using SemVer's version range syntax
@@ -28,7 +28,7 @@ jobs:
          cd src/ifcpatch &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -0,0 +1,32 @@
+name: ci-ifctester-org
+
+on:
+  workflow_dispatch:
+  push:
+    paths:
+      - src/ifctester/**
+
+jobs:
+  publish_website:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v2
+      - name: Checkout ifctester_org_static_html
+        uses: actions/checkout@v4
+        with:
+          repository: IfcOpenShell/ifctester_org_static_html
+          token: ${{ secrets.IFCOPENBOT_TOKEN }}
+          path: ifctester_org_static_html
+      - name: Build webapp
+        working-directory: ./src/ifctester
+        run: |
+          sudo apt update && sudo apt install -y nodejs
+          git config --global user.name 'IfcOpenBot'
+          git config --global user.email 'IfcOpenBot@users.noreply.github.com'
+          make webapp-build
+      - name: Commit and push
+        run: |
+          cp -r src/ifctester/webapp/dist/* ifctester_org_static_html/
+          git -C ifctester_org_static_html add .
+          git -C ifctester_org_static_html commit --allow-empty -m "$(git log --oneline -1)"
+          git -C ifctester_org_static_html push
@@ -28,7 +28,7 @@ jobs:
          cd src/ifctester &&
          make dist IS_STABLE=TRUE
      - name: Publish a Python distribution to PyPI
-        uses: ortega2247/pypi-upload-action@master
+        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
@@ -49,7 +49,8 @@ jobs:
          python -m pip install --upgrade pip
          pip install xmlschema xsdata numpy lxml pytest isodate lark networkx tabulate python-dateutil shapely
          pip install src/bcf --no-deps
-          pip install https://github.com/Andrej730/aud/archive/refs/heads/master-reduced-size.zip
+          pip install git+https://github.com/zdhoward/aud
+          pip install pytest-xdist==3.8.0

      - name: Install C++ dependencies
        run: |
@@ -69,9 +70,30 @@ jobs:
          libhdf5-dev libcgal-dev libeigen3-dev
          
      - name: ccache
-        uses: hendrikmuhs/ccache-action@v1
+        uses: hendrikmuhs/ccache-action@v1.2
        with:
-          key: ${GITHUB_WORKFLOW}
+          key: ubuntu-22.04-${{ runner.arch }}
+
+      # rocksdb on debian distros misses RTTI?
+      - name: build rocksdb
+        run: |
+          git clone https://github.com/facebook/rocksdb --branch v9.11.2
+          cd rocksdb
+          mkdir build && cd build
+          # rocksdb is using ccache automatically.
+          cmake -DFAIL_ON_WARNINGS=Off \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_INSTALL_PREFIX=/usr/local \
+            -DWITH_TESTS=OFF \
+            -DWITH_TOOLS=OFF \
+            -DWITH_GFLAGS=OFF \
+            -DWITH_BENCHMARK_TOOLS=OFF \
+            -DWITH_CORE_TOOLS=OFF \
+            -DROCKSDB_BUILD_SHARED=Off \
+            -DCMAKE_POSITION_INDEPENDENT_CODE=On \
+            -DUSE_RTTI=On \
+            ..
+          sudo make -j$(nproc) install

      - name: Build ifcopenshell
        run: |
@@ -79,9 +101,10 @@ jobs:
          echo ${{ env.pythonLocation }}
          
          mkdir build && cd build
+          # Ubuntu 22.04's libocct-foundation-dev package doesn't have Config.cmake, so we provide OCC paths directly.
+          # In later versions of Ubuntu, this can be simplified and the OCC paths can be removed.
          cmake \
-               -DCMAKE_C_COMPILER_LAUNCHER=ccache \
-               -DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
+               -DCMAKE_CXX_STANDARD=17 \
               -DCMAKE_BUILD_TYPE=Release \
               -DCMAKE_PREFIX_PATH=/usr \
               -DCMAKE_SYSTEM_PREFIX_PATH=/usr \
@@ -91,34 +114,31 @@ jobs:
               -DPYTHON_INCLUDE_DIR:PATH=${{ env.pythonLocation }}/include/python3.11 \
               -DPYTHON_LIBRARY:FILEPATH=${{ env.pythonLocation }}/lib/libpython3.11.so \
               -DCOLLADA_SUPPORT=Off \
+               -DUSE_MMAP=On \
               "-DSCHEMA_VERSIONS=2x3;4;4x3_add2" \
               -DGLTF_SUPPORT=On \
-               -DJSON_INCLUDE_DIR=/usr/include \
-               -DCGAL_INCLUDE_DIR=/usr/include \
-               -DGMP_INCLUDE_DIR=/usr/include \
-               -DMPFR_INCLUDE_DIR=/usr/include \
-               -DGMP_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu \
-               -DMPFR_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu \
-               -DHDF5_INCLUDE_DIR=/usr/include/hdf5/serial \
-               -DEIGEN_DIR=/usr/include/eigen3 \
+               -DWITH_ROCKSDB=On \
             ../cmake
          sudo make -j $(nproc)
          sudo make install

-      - name: Run IfcConvert on Sample files
-        run: |
-          (find test/input src/bonsai/test/files -name '*.ifc' | while read i; do \
-            echo $i | tee -a log; \
-            timeout 1m "$(which IfcConvert)" -yv "$i" "$i.obj" --validate >> log 2>&1; \
-            echo $i $? >> statuses; \
-          done) || true
-          echo Failed 
-          grep -v 0$ statuses
-          grep -v 0$ statuses | wc -l
-          echo Succeeded
-          grep 0$ statuses
-          grep 0$ statuses | wc -l
+      # - name: Run IfcConvert on Sample files
+      #   run: |
+      #     (find test/input src/bonsai/test/files -name '*.ifc' | while read i; do \
+      #       echo $i | tee -a log; \
+      #       timeout 1m "$(which IfcConvert)" -yv "$i" "$i.obj" --validate >> log 2>&1; \
+      #       echo $i $? >> statuses; \
+      #     done) || true
+      #     echo Failed
+      #     grep -v 0$ statuses
+      #     grep -v 0$ statuses | wc -l
+      #     echo Succeeded
+      #     grep 0$ statuses
+      #     grep 0$ statuses | wc -l

+      - name: Run IfcConvert on Sample file
+        run: |
+          IfcConvert test/input/acad2010_walls.ifc test/input/acad2010_walls.obj

      - name: Test ifcopenshell-python
        run: |
@@ -127,12 +147,21 @@ jobs:
          cd ../src/ifcopenshell-python
          mv ifcopenshell ifcopenshell-local # Force testing on installed module
          pip install -e ../ifcpatch --no-deps # Needed for sql.py tests.
-          make test
-          cd ../bcf && make test
+          ERROR=0
+          make test-parallel || ERROR=1
+          cd ../bcf && make test || ERROR=1
          pip install requests
-          cd ../bsdd && make test
+          cd ../bsdd && make test || ERROR=1
          pip install deepdiff
-          cd ../ifcdiff && make test
-          cd ../ifcpatch && make test
+          cd ../ifcdiff && make test || ERROR=1
+          cd ../ifcpatch && make test || ERROR=1
          pip install -e ../ifctester --no-deps
-          cd ../ifctester && make test
+          cd ../ifctester && make test || ERROR=1
+          # Run mathutils related tests at the end to ensure no other code is relying on mathutils.
+          cd ../ifcopenshell-python
+          pip install mathutils
+          make test-mathutils || ERROR=1
+          if [ $ERROR -ne 0 ]; then
+            echo "One or more tests failed";
+            exit 1;
+          fi
@@ -9,6 +9,8 @@ on:
    paths:
      - 'src/pyodide/**'
      - '.github/workflows/publish-pyodide-demo-app.yml'
+    branches:
+      - v0.8.0

 jobs:
  activate:
@@ -4,6 +4,7 @@ on:
  push:
    tags:
      - 'v[0-9].[0-9].[0-9]*'
+  workflow_dispatch:

 jobs:
  activate:
@@ -45,6 +46,7 @@ jobs:
          mkdir build && cd build
          cmake \
           -DCMAKE_INSTALL_PREFIX=$PWD/install/ \
+           -DCMAKE_CXX_STANDARD=17 \
           -DCMAKE_BUILD_TYPE=Release \
           -DCMAKE_PREFIX_PATH=/usr \
           -DCMAKE_SYSTEM_PREFIX_PATH=/usr \
@@ -86,12 +86,13 @@ src/bonsai/bonsai/bim/data/build/
 src/bonsai/bonsai/bim/data/gantt/index.html
 src/bonsai/bonsai/bim/data/gantt/jsgantt.js
 src/bonsai/bonsai/bim/data/gantt/jsgantt.css
+src/bonsai/bonsai/bim/data/webui/static/js/jquery.min.js

 src/bonsai/drawings
 src/bonsai/layouts

 # ifcopenshell swig and compiled files
-src/ifcopenshell-python/ifcopenshell/_ifcopenshell_wrapper.so
+src/ifcopenshell-python/ifcopenshell/_ifcopenshell_wrapper*.so
 src/ifcopenshell-python/ifcopenshell/ifcopenshell_wrapper.py

 # apple
@@ -107,3 +108,8 @@ src/bonsai/bonsai/bim/schema/Brick.ttl

 bonsaiDecoratorForLoads.code-workspace
 dev_environment.bat
+
+.pixi/
+
+src/ifcopenshell-python/ifcopenshell/express/*.exp
+src/ifcopenshell-python/ifcopenshell/express/*.exp.cache.dat
@@ -37,25 +37,25 @@ Contents

 | Name                      | Description                                                           | License             | Service |
 | ------------------------- | --------------------------------------------------------------------- | ------------------- | ------- |
-| bcf                       | Library to read and write BCF-XML and query OpenCDE BCF-API modules   | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/bcf-client?label=PyPI&color=006dad)](https://pypi.org/project/bcf-client/) [![Anaconda-Server Badge](https://anaconda.org/conda-forge/bcf-client/badges/version.svg)](https://anaconda.org/conda-forge/bcf-client) |
-| bonsai                    | Add-on to Blender providing a graphical native IFC authoring platform | GPL-3.0-or-later    | [![Official](https://img.shields.io/badge/BonsaiBIM.org-Download-70ba35)](https://bonsaibim.org/download.html) [![GitHub Unstable](https://img.shields.io/github/v/release/ifcopenshell/ifcopenshell?filter=bonsai-*&label=GitHub-Unstable&color=f6f8fa)](https://github.com/IfcOpenShell/IfcOpenShell/releases?q=bonsai&expanded=true) [![Chocolatey](https://img.shields.io/chocolatey/v/blenderbim-nightly?label=Chocolatey&color=5c9fd8)](https://community.chocolatey.org/packages/blenderbim-nightly/) |
-| bsdd                      | Library to query the bSDD API                                         | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/bsdd?label=PyPI&color=006dad)](https://pypi.org/project/bsdd/) |
-| ifc2ca                    | Utility to convert IFC structural analysis models to Code_Aster       | LGPL-3.0-or-later   |
-| ifc4d                     | Convert to and from IFC and project management software               | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifc4d?label=PyPI&color=006dad)](https://pypi.org/project/ifc4d/) |
-| ifc5d                     | Report and optimise cost information from IFC                         | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifc5d?label=PyPI&color=006dad)](https://pypi.org/project/ifc5d/) |
-| ifcbimtester              | Wrapper for Gherkin based unit testing for IFC models                 | LGPL-3.0-or-later   |
+| [bcf](https://docs.ifcopenshell.org/bcf.html)                       | Library to read and write BCF-XML and query OpenCDE BCF-API modules   | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/bcf-client?label=PyPI&color=006dad)](https://pypi.org/project/bcf-client/) [![Anaconda-Server Badge](https://anaconda.org/conda-forge/bcf-client/badges/version.svg)](https://anaconda.org/conda-forge/bcf-client) |
+| [bonsai](https://docs.ifcopenshell.org/bonsai.html)                    | Add-on to Blender providing a graphical native IFC authoring platform | GPL-3.0-or-later    | [![Official](https://img.shields.io/badge/BonsaiBIM.org-Download-70ba35)](https://bonsaibim.org/download.html) [![GitHub Unstable](https://img.shields.io/github/v/release/ifcopenshell/ifcopenshell?filter=bonsai-*&label=GitHub-Unstable&color=f6f8fa)](https://github.com/IfcOpenShell/IfcOpenShell/releases?q=bonsai&expanded=true) [![Chocolatey](https://img.shields.io/chocolatey/v/blenderbim-nightly?label=Chocolatey&color=5c9fd8)](https://community.chocolatey.org/packages/blenderbim-nightly/) |
+| [bsdd](https://docs.ifcopenshell.org/bsdd.html)                      | Library to query the bSDD API                                         | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/bsdd?label=PyPI&color=006dad)](https://pypi.org/project/bsdd/) |
+| [ifc2ca](https://docs.ifcopenshell.org/ifc2ca.html)                    | Utility to convert IFC structural analysis models to Code_Aster       | LGPL-3.0-or-later   |
+| [ifc4d](https://docs.ifcopenshell.org/ifc4d.html)                     | Convert to and from IFC and project management software               | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifc4d?label=PyPI&color=006dad)](https://pypi.org/project/ifc4d/) |
+| [ifc5d](https://docs.ifcopenshell.org/ifc5d.html)                     | Report and optimise cost information from IFC                         | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifc5d?label=PyPI&color=006dad)](https://pypi.org/project/ifc5d/) |
+| [ifcbimtester](https://docs.ifcopenshell.org/bimtester.html)              | Wrapper for Gherkin based unit testing for IFC models                 | LGPL-3.0-or-later   |
 | ifcblender                | Historic Blender IFC import add-on                                    | LGPL-3.0-or-later\* |
-| ifccityjson               | Convert CityJSON to IFC                                               | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifccityjson?label=PyPI&color=006dad)](https://pypi.org/project/ifccityjson/) |
-| ifcclash                  | Clash detection library and CLI app                                   | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifcclash?label=PyPI&color=006dad)](https://pypi.org/project/ifcclash/) |
-| ifcconvert                | 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                    | 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                   | 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/) |
-| ifcfm                     | 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                    | 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)
-| ifcopenshell-python       | 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) |
-| ifcpatch                  | 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/) |
-| ifcsverchok               | 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                 | 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/) |
+| [ifccityjson](https://docs.ifcopenshell.org/ifccityjson.html)               | Convert CityJSON to IFC                                               | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifccityjson?label=PyPI&color=006dad)](https://pypi.org/project/ifccityjson/) |
+| [ifcclash](https://docs.ifcopenshell.org/ifcclash.html)                  | Clash detection library and CLI app                                   | LGPL-3.0-or-later   | [![PyPI](https://img.shields.io/pypi/v/ifcclash?label=PyPI&color=006dad)](https://pypi.org/project/ifcclash/) |
+| [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/) |
+| [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)
+| [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) |
+| [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/) |
+| [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:

@@ -1 +1 @@
-0.8.2
+0.8.4
@@ -18,24 +18,26 @@
 ################################################################################

 cmake_minimum_required(VERSION 3.21)
-set(CMAKE_CXX_STANDARD 17)
+if (NOT DEFINED CMAKE_CXX_STANDARD)
+    set(CMAKE_CXX_STANDARD 17)
+endif()
+if (CMAKE_CXX_STANDARD LESS 17)
+    message(FATAL_ERROR "C++17 or newer is required.")
+endif()
 set(CMAKE_CXX_STANDARD_REQUIRED ON) # not necessary, but encouraged
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

-find_program(CCACHE_FOUND ccache)
-if(CCACHE_FOUND)
-    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
-endif()
-
 add_definitions(-D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR)

-cmake_policy(SET CMP0048 NEW)
-cmake_policy(SET CMP0074 NEW)
-cmake_policy(SET CMP0078 NEW)
-cmake_policy(SET CMP0086 NEW)
-if (POLICY CMP0144)
+if(POLICY CMP0141) # 3.25+
+  cmake_policy(SET CMP0141 NEW) # Support for `CMAKE_MSVC_DEBUG_INFORMATION_FORMAT`.
+endif()
+if(POLICY CMP0144) # 3.27
    cmake_policy(SET CMP0144 NEW) # find_package() uses upper-case <PACKAGENAME>_ROOT variables.
 endif()
+if(POLICY CMP0167) # 3.30
+    cmake_policy(SET CMP0167 OLD)
+endif()

 if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE "Release")
@@ -64,7 +66,7 @@ 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." ON)
-option(BUILD_GEOMSERVER "Build IfcGeomServer executable." 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
 option(BUILD_PACKAGE "" OFF)
@@ -79,10 +81,18 @@ option(IFCXML_SUPPORT "Build IfcParse with ifcXML support (requires libxml2)." O
 option(USD_SUPPORT "Build IfcConvert with USD support (requires pixar's USD library)." OFF)
 option(CITYJSON_SUPPORT "Build IfcConvert with CityJSON support (requires CityJSON library)." OFF)
 option(WITH_RELATIONSHIP_VALIDATION "Build IfcConvert with option to validate geometrical relationships." OFF)
+option(WITH_ROCKSDB "Support a RocksDB key-value store as a file backend in IfcOpenShell" OFF)
+option(WITH_ZSTD "Use Zstd compression in RocksDB writes" OFF)

 option(USERSPACE_PYTHON_PREFIX "Installs IfcPython for the current user only instead of system-wide." OFF)
-option(ADD_COMMIT_SHA "Add commit sha and branch in version number, warning results in many rebuilds, requires git" OFF)
-option(VERSION_OVERRIDE "Override the version defined in IfcParse.h with the file VERSION in the repository root" OFF)
+option(ADD_COMMIT_SHA "Add commit sha and branch in version number, requires git" OFF)
+option(VERSION_OVERRIDE "Override the version defined in buildinfo.cpp with the file VERSION in the repository root" OFF)
+
+set(
+    PYTHON_MODULE_INSTALL_DIR
+    "" CACHE PATH
+    "Directory to install IfcPython package to. By default package is installed in found Python's site-packages."
+)

 if (VERSION_OVERRIDE)
    file(READ "../VERSION" "RELEASE_VERSION_")
@@ -111,6 +121,28 @@ if((BUILD_CONVERT OR BUILD_GEOMSERVER OR BUILD_IFCPYTHON) AND(NOT BUILD_IFCGEOM)
    set(BUILD_IFCGEOM ON)
 endif()

+find_program(CCACHE_FOUND ccache)
+if(CCACHE_FOUND)
+    message(STATUS "`ccache` is found, using it as a compiler launcher.")
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_FOUND}")
+    if(MSVC)
+        # By default Visual Studio generators will use /Zi which is not compatible
+        # with ccache, so tell Visual Studio to use /Z7 instead.
+        set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<$<CONFIG:Debug,RelWithDebInfo>:Embedded>")
+        # Not needed for Ninja.
+        if(CMAKE_GENERATOR MATCHES "Visual Studio")
+            file(COPY_FILE
+                ${CCACHE_FOUND} ${CMAKE_BINARY_DIR}/cl.exe
+                ONLY_IF_DIFFERENT)
+            set(CMAKE_VS_GLOBALS
+                "CLToolExe=cl.exe"
+                "CLToolPath=${CMAKE_BINARY_DIR}"
+                "UseMultiToolTask=true"
+            )
+        endif()
+    endif()
+endif()
+
 if(MSVC AND MSVC_PARALLEL_BUILD)
    add_definitions("/MP")
 endif()
@@ -176,6 +208,8 @@ if(NOT MINIMAL_BUILD)
    UNIFY_ENVVARS_AND_CACHE(LIBXML2_INCLUDE_DIR)
    UNIFY_ENVVARS_AND_CACHE(LIBXML2_LIBRARIES)
    UNIFY_ENVVARS_AND_CACHE(PCRE_LIBRARY_DIR)
+    UNIFY_ENVVARS_AND_CACHE(PYTHON_INCLUDE_DIR)
+    UNIFY_ENVVARS_AND_CACHE(PYTHON_LIBRARY)
    UNIFY_ENVVARS_AND_CACHE(PYTHON_EXECUTABLE)
    UNIFY_ENVVARS_AND_CACHE(HDF5_INCLUDE_DIR)
    UNIFY_ENVVARS_AND_CACHE(HDF5_LIBRARY_DIR)
@@ -217,6 +251,25 @@ set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
 endmacro()

 if(WITH_CGAL)
+    if(NOT CGAL_INCLUDE_DIR)
+	# CGAL is not respecting default Boost_USE_STATIC_LIBS value
+	# and sometiems it's getting in the way.
+	if(NOT DEFINED Boost_USE_STATIC_LIBS)
+		set(CGAL_Boost_USE_STATIC_LIBS OFF)
+	else()
+		set(CGAL_Boost_USE_STATIC_LIBS "${Boost_USE_STATIC_LIBS}")
+	endif()
+        find_package(CGAL REQUIRED)
+        if(NOT CGAL_DIR)
+            message(
+                FATAL_ERROR
+                "CGAL_SUPPORT enabled, but CGAL_INCLUDE_DIR wasn't provided and CGAL package couldn't be found."
+            )
+        endif()
+        message(STATUS "CGAL: found config at '${CGAL_DIR}'.")
+        link_libraries(CGAL::CGAL)
+    endif()
+
    add_definitions(-DIFOPSH_WITH_CGAL)
    set(SWIG_DEFINES ${SWIG_DEFINES} -DIFOPSH_WITH_CGAL)

@@ -235,22 +288,33 @@ endif()

 if(GLTF_SUPPORT OR CITYJSON_SUPPORT)
    UNIFY_ENVVARS_AND_CACHE(JSON_INCLUDE_DIR)
-    clear_wasm_sysroot()
-    find_path(json_header_path "nlohmann/json.hpp" HINTS ${JSON_INCLUDE_DIR})
-    restore_wasm_sysroot()
-    set(JSON_INCLUDE_DIR ${json_header_path})
+    if(NOT JSON_INCLUDE_DIR)
+        find_package(nlohmann_json CONFIG)
+        if(nlohmann_json_DIR)
+            link_libraries(nlohmann_json::nlohmann_json)
+        else()
+            message(STATUS "Unable to find nlohmann_json package, trying to find it as a header-only library.")
+        endif()
+    endif()

-    if(json_header_path)
-        message(STATUS "JSON for Modern C++ header file found in ${JSON_INCLUDE_DIR}")
-    else()
-        message(FATAL_ERROR "Unable to find JSON for Modern C++ header file, aborting")
+    if(NOT nlohmann_json_DIR)
+        clear_wasm_sysroot()
+        find_path(json_header_path "nlohmann/json.hpp" HINTS ${JSON_INCLUDE_DIR})
+        restore_wasm_sysroot()
+        set(JSON_INCLUDE_DIR ${json_header_path})
+
+        if(json_header_path)
+            message(STATUS "JSON for Modern C++ header file found in '${JSON_INCLUDE_DIR}'.")
+        else()
+            message(FATAL_ERROR "Unable to find JSON for Modern C++ header file / package, aborting")
+        endif()
    endif()

    add_definitions(-DWITH_GLTF)
    set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_GLTF)
 endif()

-# Add USD support to serializers 
+# Add USD support to serializers
 if(USD_SUPPORT)
    UNIFY_ENVVARS_AND_CACHE(USD_INCLUDE_DIR)
    UNIFY_ENVVARS_AND_CACHE(USD_LIBRARY_DIR)
@@ -273,13 +337,13 @@ if(USD_SUPPORT)
    endif()

    set(USD_LIBRARIES
-            usd_usd 
+            usd_usd
            usd_usdGeom
-            usd_usdShade 
-            usd_usdLux 
-            usd_vt 
-            usd_sdf 
-            usd_tf 
+            usd_usdShade
+            usd_usdLux
+            usd_vt
+            usd_sdf
+            usd_tf
            usd_gf
        )

@@ -297,6 +361,38 @@ if(USD_SUPPORT)
    set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_USD)
 endif(USD_SUPPORT)

+if (WITH_ROCKSDB)
+    # Temporaily mess with CMAKE_FIND_PACKAGE_PREFER_CONFIG to help RocksDB
+    # find it's zstd dependency on Windows.
+    # Only do it on Windows, otherwise it might create problems as
+    # findzstd and zstd-config target names do not match.
+    if(WIN32)
+        set(TEMP CMAKE_FIND_PACKAGE_PREFER_CONFIG)
+        set(CMAKE_FIND_PACKAGE_PREFER_CONFIG TRUE)
+    endif()
+    find_package(RocksDB CONFIG REQUIRED)
+    if(WIN32)
+        set(CMAKE_FIND_PACKAGE_PREFER_CONFIG ${TEMP})
+    endif()
+
+    message(STATUS "RocksDB: found at '${RocksDB_DIR}'.")
+    add_definitions(-DIFOPSH_WITH_ROCKSDB)
+    set(SWIG_DEFINES ${SWIG_DEFINES} -DIFOPSH_WITH_ROCKSDB)
+    link_libraries(RocksDB::rocksdb)
+
+    if (WITH_ZSTD)
+        # @todo do we actually need the zstd include dir or rather just pass
+        # the libzstd.a along with the rocksdb library when needed and feature
+        # detect based on rocksdb API?
+        find_package(zstd CONFIG REQUIRED)
+        message(STATUS "zstd: found at '${zstd_DIR}'.")
+        link_libraries(zstd::libzstd_static)
+
+        add_definitions(-DIFOPSH_WITH_ROCKSDB_ZSTD)
+        set(SWIG_DEFINES ${SWIG_DEFINES} -DIFOPSH_WITH_ROCKSDB_ZSTD)
+    endif()
+endif()
+
 # Find Boost: On win32 the (hardcoded) default is to use static libraries and
 # runtime, when doing running conda-build we pick what conda prepared for us.
 if(WIN32 AND("$ENV{CONDA_BUILD}" STREQUAL ""))
@@ -330,7 +426,7 @@ if(WASM_BUILD)
 else()
    # @todo review this, shouldn't this be all possible header-only now?
    # ... or rewritten using C++17 features?
-    set(BOOST_COMPONENTS system program_options regex thread date_time)
+    set(BOOST_COMPONENTS system program_options regex thread date_time iostreams)
 endif()

 if(USE_MMAP)
@@ -353,7 +449,34 @@ message(STATUS "Boost libraries found in ${Boost_LIBRARY_DIRS}")
 if(NOT MINIMAL_BUILD)
    # libxml2 is required for IFCXML (optional) and SVGFILL (mandatory)
    clear_wasm_sysroot()
-    find_package(LibXml2 REQUIRED)
+    if(IFCXML_SUPPORT)
+        if((NOT LIBXML2_INCLUDE_DIR AND NOT LIBXML2_LIBRARIES))
+            # First try config mode (probably works with vcpkg, Conan, macOS brew installs, but not on ubuntu 22.04)
+            # CONFIG is provided using root path, so no need to clear sysroot here.
+            restore_wasm_sysroot()
+            find_package(LibXml2 REQUIRED CONFIG)
+            clear_wasm_sysroot()
+
+            if(NOT LibXml2_FOUND)
+                # Fallback to CMake's builtin FindLibXml2 module (works on Ubuntu)
+                find_package(LibXml2 REQUIRED)
+            else()
+                message(STATUS "Found LibXml2 config: ${LibXml2_DIR}")
+            endif()
+
+            if(TARGET LibXml2::LibXml2)
+                # Config mode already gives us the target
+                set(LIBXML2_LIBRARIES LibXml2::LibXml2)
+                get_target_property(LIBXML2_INCLUDE_DIR LibXml2::LibXml2 INTERFACE_INCLUDE_DIRECTORIES)
+            else()
+                # Module mode (Ubuntu)
+                set(LIBXML2_LIBRARIES ${LibXml2_LIBRARIES})
+                set(LIBXML2_INCLUDE_DIR ${LibXml2_INCLUDE_DIRS})
+            endif()
+        else()
+            find_package(LibXml2 REQUIRED)
+        endif()
+    endif()
    restore_wasm_sysroot()
 endif()

@@ -363,50 +486,73 @@ if(IFCXML_SUPPORT)
 endif()

 if(BUILD_IFCGEOM)
-    if(MSVC)
+    if(MSVC AND NOT LibXml2_DIR)
        add_debug_variants(LIBXML2_LIBRARIES "${LIBXML2_LIBRARIES}" d)
    endif()

    # Open CASCADE
    if(WITH_OPENCASCADE)
-    if("${OCC_INCLUDE_DIR}" STREQUAL "")
-	clear_wasm_sysroot()
-        find_path(OCC_INCLUDE_DIR Standard_Version.hxx
-            PATHS
-                /usr/include/occt
-                /usr/include/oce
-                /usr/include/opencascade
-            REQUIRED
-        )
-	restore_wasm_sysroot()
-
-        if(OCC_INCLUDE_DIR)
-            message(STATUS "Found Open CASCADE include files in: ${OCC_INCLUDE_DIR}")
-        else()
-            message(FATAL_ERROR "Unable to find Open CASCADE include directory, specify OCC_INCLUDE_DIR manually.")
-        endif()
-    else()
+    if(OCC_INCLUDE_DIR)
        set(OCC_INCLUDE_DIR ${OCC_INCLUDE_DIR} CACHE FILEPATH "Open CASCADE header files")
        message(STATUS "Looking for Open CASCADE include files in: ${OCC_INCLUDE_DIR}")
    endif()

-    if(OCC_INCLUDE_DIR)
+    if(OCC_LIBRARY_DIR)
+        set(OCC_LIBRARY_DIR ${OCC_LIBRARY_DIR} CACHE FILEPATH "Open CASCADE library files")
+        message(STATUS "Looking for Open CASCADE library files in: ${OCC_LIBRARY_DIR}")
+    endif()
+
+    # No specific paths specified, try to find package.
+    if(OCC_INCLUDE_DIR AND OCC_LIBRARY_DIR)
+        message(
+            STATUS
+            "Using provided OCC_INCLUDE_DIR ('${OCC_INCLUDE_DIR}') "
+            "and OCC_LIBRARY_DIR ('${OCC_LIBRARY_DIR}')."
+        )
+        # Parse OCC_VERSION_STRING.
        file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MAJOR
            REGEX "#define OCC_VERSION_MAJOR.*"
        )
        string(REGEX MATCH "[0-9]+" OCC_MAJOR ${OCC_MAJOR})
        file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MINOR
-          REGEX "#define OCC_VERSION_MINOR.*"
+            REGEX "#define OCC_VERSION_MINOR.*"
        )
        string(REGEX MATCH "[0-9]+" OCC_MINOR ${OCC_MINOR})
        file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MAINT
-          REGEX "#define OCC_VERSION_MAINTENANCE.*"
+            REGEX "#define OCC_VERSION_MAINTENANCE.*"
        )
        string(REGEX MATCH "[0-9]+" OCC_MAINT ${OCC_MAINT})
        set(OCC_VERSION_STRING "${OCC_MAJOR}.${OCC_MINOR}.${OCC_MAINT}")
-    endif(OCC_INCLUDE_DIR)
+    elseif(NOT OCC_INCLUDE_DIR AND NOT OCC_LIBRARY_DIR)
+        # OCE is not supported for find_package, because it's using a different name (`oce`)
+        # and also has an odd directory structure (install/lib/oce-0.18/*.cmake).
+        find_package(OpenCASCADE CONFIG REQUIRED)
+        set(OCC_INCLUDE_DIR ${OpenCASCADE_INCLUDE_DIR})
+        # Do not use OpenCASCADE_LIBRARY_DIR for OCC_LIBRARY_DIR - check target property explicitly.
+        # On Windows there is a case with OpenCASCADE_LIBRARY_DIR points to `lib` folder,
+        # while TKernel is actually in `libi`.
+        get_target_property(TKERNEL_LIB_PATH TKernel LOCATION)
+        get_filename_component(OCC_LIBRARY_DIR "${TKERNEL_LIB_PATH}" DIRECTORY)
+        set(OCC_VERSION_STRING ${OpenCASCADE_VERSION})
+        message(
+            STATUS
+            "Found Open CASCADE package at '${OpenCASCADE_DIR}', "
+            "deducing from it OCC_INCLUDE_DIR: '${OCC_INCLUDE_DIR}' "
+            "and OCC_LIBRARY_DIR: '${OCC_LIBRARY_DIR}'."
+        )
+    else()
+        message(
+            FATAL_ERROR
+            "Couldn't find Open CASCADE installation. "
+            "Either both OCC_INCLUDE_DIR ('${OCC_INCLUDE_DIR}') and OCC_LIBRARY_DIR ('${OCC_LIBRARY_DIR}') "
+            "must be specified or OpenCASCADE package should be discoverable. "
+            "If you're using OCE, then providing a package is not available "
+            "and you need to provide OCE_INCLUDE_DIR and OCE_LIBRARY_DIR directly."
+        )
+    endif()

-    set(OPENCASCADE_LIBRARY_NAMES
+    set(
+        OPENCASCADE_LIBRARY_NAMES
        TKernel TKMath TKBRep TKGeomBase TKGeomAlgo TKG3d TKG2d TKShHealing TKTopAlgo TKMesh TKPrim TKBool TKBO
        TKFillet TKXSBase TKOffset TKHLR

@@ -420,24 +566,6 @@ if(BUILD_IFCGEOM)
        list(APPEND OPENCASCADE_LIBRARY_NAMES TKDESTEP TKDEIGES)
    endif(OCC_VERSION_STRING VERSION_LESS 7.8.0)

-    if("${OCC_LIBRARY_DIR}" STREQUAL "")
-        find_library(OCC_LIBRARY TKernel
-            PATHS
-                /usr/lib
-            REQUIRED
-        )
-
-        if(OCC_LIBRARY)
-            GET_FILENAME_COMPONENT(OCC_LIBRARY_DIR ${OCC_LIBRARY} PATH)
-            message(STATUS "Found Open CASCADE library files in: ${OCC_LIBRARY_DIR}")
-        else()
-            message(FATAL_ERROR "Unable find Open CASCADE library directory, specify OCC_LIBRARY_DIR manually.")
-        endif()
-    else()
-        set(OCC_LIBRARY_DIR ${OCC_LIBRARY_DIR} CACHE FILEPATH "Open CASCADE library files")
-        message(STATUS "Looking for Open CASCADE library files in: ${OCC_LIBRARY_DIR}")
-    endif()
-
    clear_wasm_sysroot()
    find_library(libTKernel NAMES TKernel TKerneld PATHS ${OCC_LIBRARY_DIR} NO_DEFAULT_PATH)
    restore_wasm_sysroot()
@@ -445,7 +573,10 @@ if(BUILD_IFCGEOM)
    if(libTKernel)
        message(STATUS "Required Open Cascade Library files found")
    else()
-        message(FATAL_ERROR "Unable to find Open Cascade library files, aborting")
+        message(
+            FATAL_ERROR
+            "Unable to find Open Cascade library files in OCC_LIBRARY_DIR ('${OCC_LIBRARY_DIR}'), aborting"
+        )
    endif()

    # Use the found libTKernel as a template for all other OCC libraries
@@ -476,7 +607,7 @@ if(BUILD_IFCGEOM)

    if(OCCT_STATIC)
        find_package(Threads)
-        
+
        if(WASM_BUILD)
            set(OPENCASCADE_LIBRARIES ${OPENCASCADE_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
        else()
@@ -488,7 +619,7 @@ if(BUILD_IFCGEOM)
                set(OPENCASCADE_LIBRARIES -Wl,--start-group ${OPENCASCADE_LIBRARIES} -Wl,--end-group ${CMAKE_THREAD_LIBS_INIT})
            endif()
        endif()
-        
+
        if(NOT APPLE AND NOT WIN32)
            set(OPENCASCADE_LIBRARIES ${OPENCASCADE_LIBRARIES} "rt")
        endif()
@@ -499,7 +630,18 @@ if(BUILD_IFCGEOM)
    endif(WITH_OPENCASCADE)
 endif(BUILD_IFCGEOM)

-if(COLLADA_SUPPORT)
+if(COLLADA_SUPPORT AND (NOT OPENCOLLADA_INCLUDE_DIR AND NOT OPENCOLLADA_LIBRARY_DIR))
+    # If package is found, automatically sets
+    # OPENCOLLADA_INCLUDE_DIRS and OPENCOLLADA_LIBRARIES (list of targets, not paths).
+    find_package(OpenCOLLADA CONFIG)
+    if(OpenCOLLADA_DIR)
+        message(STATUS "Found OpenCOLLADA: '${OpenCOLLADA_DIR}'.")
+        set(OPENCOLLADA_FOUND TRUE)
+    else()
+        message(STATUS "OpenCOLLADA package not found, falling back to manual search.")
+    endif()
+endif()
+if(COLLADA_SUPPORT AND NOT OpenCOLLADA_DIR)
    # Find OpenCOLLADA
    if("${OPENCOLLADA_INCLUDE_DIR}" STREQUAL "")
        message(STATUS "No OpenCOLLADA include directory specified")
@@ -532,8 +674,7 @@ if(COLLADA_SUPPORT)

    if(COLLADASWStreamWriter_h)
        message(STATUS "OpenCOLLADA header files found")
-        add_definitions(-DWITH_OPENCOLLADA)
-        set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_OPENCOLLADA)
+        set(OPENCOLLADA_FOUND TRUE)

        set(OPENCOLLADA_LIBRARY_NAMES
            GeneratedSaxParser MathMLSolver OpenCOLLADABaseUtils OpenCOLLADAFramework OpenCOLLADASaxFrameworkLoader
@@ -581,7 +722,12 @@ if(COLLADA_SUPPORT)
        message(FATAL_ERROR "COLLADA_SUPPORT enabled, but unable to find OpenCOLLADA headers. "
            "Disable COLLADA_SUPPORT or fix OpenCOLLADA paths to proceed.")
    endif()
-endif(COLLADA_SUPPORT)
+endif(COLLADA_SUPPORT AND NOT OpenCOLLADA_DIR)
+if(COLLADA_SUPPORT AND OPENCOLLADA_FOUND)
+    add_definitions(-DWITH_OPENCOLLADA)
+    set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_OPENCOLLADA)
+endif()
+

 if(HDF5_SUPPORT)
    if("${HDF5_INCLUDE_DIR}" STREQUAL "")
@@ -648,15 +794,26 @@ if(HDF5_SUPPORT)
        endif()
    endif()

-    if(NOT HDF5_LIBRARIES)
-        # debian default
-        set(HDF5_LIBRARIES
-            /usr/lib/x86_64-linux-gnu/hdf5/serial/libhdf5_cpp.so
-            /usr/lib/x86_64-linux-gnu/hdf5/serial/libhdf5.so
-            /usr/lib/x86_64-linux-gnu/libsz.so
-            /usr/lib/x86_64-linux-gnu/libaec.so
-            z dl
-        )
+    if(NOT HDF5_INCLUDE_DIR OR NOT HDF5_LIBRARY_DIR)
+        # First try to find it as a config.
+        find_package(HDF5 CONFIG)
+        if(HDF5_DIR)
+            message(STATUS "HDF5: found config at '${HDF5_DIR}'.")
+            set(HDF5_LIBRARIES hdf5_cpp-static)
+        else()
+            # If it failed, still try to find as a module.
+            # E.g. on Ubuntu `libhdf5-dev` doesn't provie hdf5-config.cmake.
+            # Will automatically fill HDF5_LIBRARIES and HDF5_INCLUDE_DIR.
+            find_package(HDF5 COMPONENTS CXX)
+            if(NOT HDF5_INCLUDE_DIR)
+                message(
+                    FATAL_ERROR
+                    "HDF5_INCLUDE_DIR is not provided (current value: '${HDF5_INCLUDE_DIR}'). "
+                    "HDF5_LIBRARY_DIR is not provided (current value: '${HDF5_LIBRARY_DIR}'). "
+                    "Also could not find HDF5 package (neither module or config)."
+                )
+            endif()
+        endif()
    endif()

    add_definitions(-DWITH_HDF5)
@@ -773,6 +930,23 @@ else()
    endif()
 endif(MSVC)

+
+# Ensure other dependencies are provided.
+if(NOT EXISTS "${EIGEN_DIR}")
+    find_package(Eigen3 CONFIG)
+    if(Eigen3_DIR)
+        message(STATUS "Eigen3: found config at '${Eigen3_DIR}'.")
+    else()
+        message(
+            FATAL_ERROR
+            "EIGEN_DIR is not provided or provided folder doesn't exist (current value: '${EIGEN_DIR}'). "
+            "Also couldn't find Eigen3 as a package."
+        )
+    endif()
+    link_libraries(Eigen3::Eigen)
+endif()
+
+
 include_directories(${INCLUDE_DIRECTORIES} ${OCC_INCLUDE_DIR} ${OPENCOLLADA_INCLUDE_DIRS}
 	${Boost_INCLUDE_DIRS} ${LIBXML2_INCLUDE_DIR} ${JSON_INCLUDE_DIR} ${HDF5_INCLUDE_DIR}
    ${EIGEN_DIR} ${CGAL_INCLUDE_DIR} ${GMP_INCLUDE_DIR} ${MPFR_INCLUDE_DIR} ${USD_INCLUDE_DIR}
@@ -782,7 +956,7 @@ include_directories(${INCLUDE_DIRECTORIES} ${OCC_INCLUDE_DIR} ${OPENCOLLADA_INCL
 if(NOT SCHEMA_VERSIONS)
    if(WASM_BUILD)
        # super arbitrarily try to keep size down at least a little bit
-        set(SCHEMA_VERSIONS "2x3" "4")
+        set(SCHEMA_VERSIONS "2x3" "4" "4x3_add2")
    else()
        set(SCHEMA_VERSIONS "2x3" "4" "4x1" "4x2" "4x3" "4x3_tc1" "4x3_add1" "4x3_add2")
    endif()
@@ -870,11 +1044,7 @@ if(BUILD_IFCGEOM)
 	foreach(schema ${SCHEMA_VERSIONS})
 		set(IFCGEOM_SCHEMA_LIBRARIES ${IFCGEOM_SCHEMA_LIBRARIES} geometry_mapping_ifc${schema})
 	endforeach()
-	if(WASM_BUILD)
-	    set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES})
-	else()
-	    set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES})	
-	endif()
+    set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES})
 endif()

 if(BUILD_CONVERT OR BUILD_IFCPYTHON)
@@ -888,12 +1058,14 @@ if(BUILD_CONVERT OR BUILD_IFCPYTHON)
            set(GEOM_SERIALIZER_SCHEMA_LIBRARIES ${GEOM_SERIALIZER_SCHEMA_LIBRARIES} GeometrySerializers_ifc${schema})

            add_library(geometry_serializer_ifc${schema} STATIC ../src/ifcgeom/Serialization/schema/Serialization.cpp)
-            set_target_properties(geometry_serializer_ifc${schema} PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS -DIfcSchema=Ifc${schema}")
+            set_target_properties(geometry_serializer_ifc${schema} PROPERTIES COMPILE_FLAGS "-DIFC_GEOMSERIALIZATION_EXPORTS -DIfcSchema=Ifc${schema}")
+            target_link_libraries(geometry_serializer_ifc${schema} ${OPENCASCADE_LIBRARIES})
            list(APPEND geometry_serializer_libraries geometry_serializer_ifc${schema})
        endforeach()

-        add_library(geometry_serializer STATIC ../src/ifcgeom/Serialization/Serialization.cpp)
-        target_link_libraries(geometry_serializer ${geometry_serializer_libraries})
+        add_library(geometry_serializer STATIC ../src/ifcgeom/Serialization/Serialization.h ../src/ifcgeom/Serialization/Serialization.cpp)
+        set_target_properties(geometry_serializer PROPERTIES COMPILE_FLAGS "-DIFC_GEOMSERIALIZATION_EXPORTS")
+        target_link_libraries(geometry_serializer ${geometry_serializer_libraries} IfcParse)
        set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} geometry_serializer ${geometry_serializer_libraries})
    endif()
 endif()
@@ -932,8 +1104,12 @@ endforeach()
 set(IFCPARSE_FILES ${IFCPARSE_CPP_FILES} ${IFCPARSE_H_FILES})

 add_library(IfcParse ${IFCPARSE_FILES})
+target_link_libraries(IfcParse ${STDCPPFS})
 set_target_properties(IfcParse PROPERTIES COMPILE_FLAGS -DIFC_PARSE_EXPORTS VERSION "${PROJECT_VERSION}" SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")

+if(LibXml2_DIR)
+    target_compile_definitions(IfcParse PRIVATE ${LIBXML2_DEFINITIONS})
+endif()
 if(WASM_BUILD)
    target_link_libraries(IfcParse ${BCRYPT_LIBRARIES} ${LIBXML2_LIBRARIES})
 else()
@@ -941,7 +1117,11 @@ else()
 endif()

 if(BUILD_IFCGEOM)
-    if(WITH_CGAL)
+    # CGAL::CGAL target already has dependencies resolved.
+    if(WITH_CGAL AND CGAL_DIR)
+        set(CGAL_LIBRARIES CGAL::CGAL)
+        message(STATUS "Using found CGAL package at '${CGAL_DIR}'")
+    elseif(WITH_CGAL AND NOT CGAL_DIR)
 	clear_wasm_sysroot()
        find_library(libGMP NAMES gmp mpir PATHS ${GMP_LIBRARY_DIR} NO_DEFAULT_PATH)
        find_library(libMPFR NAMES mpfr PATHS ${MPFR_LIBRARY_DIR} NO_DEFAULT_PATH)
@@ -962,24 +1142,24 @@ if(BUILD_IFCGEOM)
        file(GLOB IFCGEOM_H_FILES ../src/ifcgeom/kernels/${kernel}/*.h)
        file(GLOB IFCGEOM_CPP_FILES ../src/ifcgeom/kernels/${kernel}/*.cpp)
        set(IFCGEOM_FILES ${IFCGEOM_CPP_FILES} ${IFCGEOM_H_FILES})
-        
-        add_library(geometry_kernel_${kernel} ${IFCGEOM_FILES})
-        set_property(TARGET geometry_kernel_${kernel} APPEND PROPERTY COMPILE_FLAGS "-DIFC_GEOM_EXPORTS")
+
+        add_library(geometry_kernel_${kernel} ${IFCGEOM_FILES} ../src/ifcgeom/kernels/ifc_geomlibrary_api.h)
+        set_property(TARGET geometry_kernel_${kernel} APPEND PROPERTY COMPILE_FLAGS "-DIFC_GEOMLIBRARY_EXPORTS")
        # needed?
        # if(NOT WASM_BUILD)
        # endif()
-        target_link_libraries(geometry_kernel_${kernel} ${${KERNEL_UPPER}_LIBRARIES})
+        target_link_libraries(geometry_kernel_${kernel} ${${KERNEL_UPPER}_LIBRARIES} IfcGeom IfcParse)
        list(APPEND kernel_libraries geometry_kernel_${kernel})
-        
+
        if(${kernel} STREQUAL "cgal")
            set_property(TARGET geometry_kernel_${kernel} APPEND_STRING PROPERTY COMPILE_FLAGS " -DCGAL_HAS_THREADS")

            add_library(geometry_kernel_${kernel}_simple ${IFCGEOM_FILES})
-            set_target_properties(geometry_kernel_${kernel}_simple PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS -DIFOPSH_SIMPLE_KERNEL -DCGAL_HAS_THREADS")
+            set_target_properties(geometry_kernel_${kernel}_simple PROPERTIES COMPILE_FLAGS "-DIFC_GEOMLIBRARY_EXPORTS -DIFOPSH_SIMPLE_KERNEL -DCGAL_HAS_THREADS")
            # needed?
            # if(NOT WASM_BUILD)
            # endif()
-            target_link_libraries(geometry_kernel_${kernel}_simple ${${KERNEL_UPPER}_LIBRARIES})
+            target_link_libraries(geometry_kernel_${kernel}_simple ${${KERNEL_UPPER}_LIBRARIES} IfcGeom IfcParse)
            list(APPEND kernel_libraries geometry_kernel_${kernel}_simple)
        endif()
    endforeach()
@@ -990,10 +1170,13 @@ if(BUILD_IFCGEOM)
        file(GLOB IFCGEOM_H_FILES ../src/ifcgeom/mapping/*.h)
        file(GLOB IFCGEOM_CPP_FILES ../src/ifcgeom/mapping/*.cpp)
        set(IFCGEOM_FILES ${IFCGEOM_CPP_FILES} ${IFCGEOM_H_FILES} ${IFCGEOM_I_FILES})
-        
+
        add_library(geometry_mapping_ifc${schema} STATIC ${IFCGEOM_FILES})
        set_target_properties(geometry_mapping_ifc${schema} PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS -DIfcSchema=Ifc${schema}")
        target_link_libraries(geometry_mapping_ifc${schema} IfcParse)
+        if (NOT BUILD_SHARED_LIBS)
+            target_link_libraries(geometry_mapping_ifc${schema} IfcGeom)
+        endif()
        list(APPEND mapping_libraries geometry_mapping_ifc${schema})
    endforeach()

@@ -1009,11 +1192,7 @@ if(BUILD_IFCGEOM)
        find_package(Threads)
    endif()

-    if(WASM_BUILD)
-        target_link_libraries(IfcGeom ${kernel_libraries} ${mapping_libraries} ${CMAKE_THREAD_LIBS_INIT})
-    else()
-        target_link_libraries(IfcGeom IfcParse ${kernel_libraries} ${mapping_libraries} ${CMAKE_THREAD_LIBS_INIT})
-    endif()
+    target_link_libraries(IfcGeom IfcParse ${mapping_libraries} ${CMAKE_THREAD_LIBS_INIT})

 endif(BUILD_IFCGEOM)

@@ -1028,8 +1207,8 @@ if(BUILD_CONVERT OR BUILD_IFCPYTHON)

    foreach(schema ${SCHEMA_VERSIONS})
        add_library(Serializers_ifc${schema} STATIC ${SERIALIZERS_S_FILES})
-        set_target_properties(Serializers_ifc${schema} PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS -DIfcSchema=Ifc${schema}")
-        
+        set_target_properties(Serializers_ifc${schema} PROPERTIES COMPILE_FLAGS "-DSERIALIZERS_EXPORTS -DIfcSchema=Ifc${schema}")
+
        if(WASM_BUILD)
            target_link_libraries(Serializers_ifc${schema} ${HDF5_LIBRARIES})
        else()
@@ -1038,7 +1217,7 @@ if(BUILD_CONVERT OR BUILD_IFCPYTHON)
    endforeach()

    add_library(Serializers ${SERIALIZERS_FILES})
-    set_target_properties(Serializers PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS" VERSION "${PROJECT_VERSION}" SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
+    set_target_properties(Serializers PROPERTIES COMPILE_FLAGS "-DSERIALIZERS_EXPORTS" VERSION "${PROJECT_VERSION}" SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")

    if(WITH_PROJ)
        target_compile_definitions(Serializers PRIVATE "WITH_PROJ")
@@ -1049,7 +1228,7 @@ if(BUILD_CONVERT OR BUILD_IFCPYTHON)
        target_link_libraries(Serializers ${PROJ_LIBRARIES})
    endif()

-    target_link_libraries(Serializers ${SERIALIZER_SCHEMA_LIBRARIES} ${OPENCOLLADA_LIBRARIES} ${USD_LIBRARIES})
+    target_link_libraries(Serializers ${SERIALIZER_SCHEMA_LIBRARIES} ${OPENCOLLADA_LIBRARIES} ${USD_LIBRARIES} IfcGeom ${OPENCASCADE_LIBRARIES} ${kernel_libraries} IfcParse)

 endif(BUILD_CONVERT OR BUILD_IFCPYTHON)

@@ -1096,7 +1275,7 @@ if(BUILD_CONVERT)
    set(IFCCONVERT_FILES ${IFCCONVERT_CPP_FILES} ${IFCCONVERT_H_FILES})
    add_executable(IfcConvert ${IFCCONVERT_FILES})

-    target_link_libraries(IfcConvert ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES} ${HDF5_LIBRARIES} ${USD_LIBRARIES})
+    target_link_libraries(IfcConvert IfcGeom IfcParse Serializers ${kernel_libraries} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES} ${HDF5_LIBRARIES} ${USD_LIBRARIES})
 	if (WITH_RELATIONSHIP_VALIDATION)
        set_property(TARGET IfcConvert APPEND_STRING PROPERTY COMPILE_FLAGS " -DWITH_RELATIONSHIP_VALIDATION")
    endif()
@@ -1121,11 +1300,16 @@ endif(BUILD_CONVERT)

 # IfcGeomServer
 if(BUILD_GEOMSERVER)
+
+    if(NOT WITH_OPENCASCADE)
+        message(FATAL_ERROR "Open CASCADE is required to build IfcGeomServer.")
+    endif()
+
    file(GLOB CPP_FILES ../src/ifcgeomserver/*.cpp)
    file(GLOB H_FILES ../src/ifcgeomserver/*.h)
    set(SOURCE_FILES ${CPP_FILES} ${H_FILES})
    add_executable(IfcGeomServer ${SOURCE_FILES})
-    target_link_libraries(IfcGeomServer ${IFCOPENSHELL_LIBRARIES} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES})
+    target_link_libraries(IfcGeomServer IfcGeom IfcParse Serializers ${kernel_libraries} ${OPENCASCADE_LIBRARIES} ${Boost_LIBRARIES})

    if((NOT WIN32) AND BUILD_SHARED_LIBS)
        SET_INSTALL_RPATHS(IfcGeomServer "${IFCOPENSHELL_LIBRARY_DIR};${OCC_LIBRARY_DIR};${Boost_LIBRARY_DIRS}")
@@ -1141,6 +1325,10 @@ endif(BUILD_GEOMSERVER)
 if(ADD_COMMIT_SHA)
    find_package(Git)

+    if(NOT GIT_FOUND)
+        message(FATAL_ERROR "Failed to find Git for ADD_COMMIT_SHA option.")
+    endif()
+
    if(GIT_FOUND)
        if (VERSION_OVERRIDE)
            set (git_branch ${RELEASE_VERSION})
@@ -1178,8 +1366,10 @@ if(ADD_COMMIT_SHA)
            message(FATAL_ERROR "Unable to determine commit sha and/or branch")
        endif()

-        add_definitions(-DIFCOPENSHELL_BRANCH=${git_branch})
-        add_definitions(-DIFCOPENSHELL_COMMIT=${git_sha})
+        target_compile_definitions(IfcParse PRIVATE
+            -DIFCOPENSHELL_BRANCH=${git_branch}
+            -DIFCOPENSHELL_COMMIT=${git_sha}
+        )
    endif()
 endif(ADD_COMMIT_SHA)

@@ -1209,7 +1399,7 @@ if(BUILD_IFCMAX)
 endif()

 if(WITH_CGAL)
-    add_subdirectory(../src/svgfill svgfill)        
+    add_subdirectory(../src/svgfill svgfill)
 endif()

 if(BUILD_QTVIEWER)
@@ -1236,6 +1426,11 @@ if(BUILD_IFCGEOM)
        DESTINATION ${INCLUDEDIR}/ifcgeom
    )

+    file(GLOB SERIALIZATION_H_FILES ../src/ifcgeom/serialization/*.h)
+    install(FILES ${SERIALIZATION_H_FILES}
+        DESTINATION ${INCLUDEDIR}/ifcgeom/serialization
+    )
+
    foreach(kernel ${GEOMETRY_KERNELS})
        file(GLOB IFCGEOM_H_FILES ../src/ifcgeom/kernels/${kernel}/*.h)
         install(FILES ${IFCGEOM_H_FILES}
@@ -1267,11 +1462,13 @@ if(BUILD_CONVERT)
 endif(BUILD_CONVERT)

 if(BUILD_CONVERT OR BUILD_IFCPYTHON)
-    install(TARGETS geometry_serializer ${geometry_serializer_libraries}
-        ARCHIVE DESTINATION ${LIBDIR}
-        LIBRARY DESTINATION ${LIBDIR}
-        RUNTIME DESTINATION ${BINDIR}
-    )
+    if(WITH_OPENCASCADE)
+        install(TARGETS geometry_serializer ${geometry_serializer_libraries}
+            ARCHIVE DESTINATION ${LIBDIR}
+            LIBRARY DESTINATION ${LIBDIR}
+            RUNTIME DESTINATION ${BINDIR}
+        )
+    endif()
 endif(BUILD_CONVERT OR BUILD_IFCPYTHON)

 # Cmake uninstall target
@@ -1289,6 +1486,8 @@ endif()
 list(APPEND CPACK_SOURCE_IGNORE_FILES
    "/\\\\.git"
    "/build/"
+    "/.pytest_cache/"
+    "/__pycache__/"
 )
 set(CPACK_SOURCE_INSTALLED_DIRECTORIES "${CMAKE_SOURCE_DIR}/..;/")
 set(CPACK_PACKAGE_NAME "${PROJECT_NAME}-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}${EXTRA_VERSION}")
@@ -0,0 +1,114 @@
+{
+  "version": 6,
+  "configurePresets": [
+    {
+      "name": "shared",
+      "generator": "Ninja",
+      "hidden": true,
+      "cacheVariables": {
+        "BUILD_IFCPYTHON": "ON",
+        "BUILD_IFCGEOM": "ON",
+        "COLLADA_SUPPORT": "OFF",
+        "BUILD_EXAMPLES": "OFF",
+        "BUILD_GEOMSERVER": "OFF",
+        "GLTF_SUPPORT": "ON",
+        "BUILD_CONVERT": "ON",
+        "BUILD_IFCMAX": "OFF",
+        "IFCXML_SUPPORT": "ON",
+        "HDF5_SUPPORT": "ON",
+        "SCHEMA_VERSIONS": "4x3_add2",
+        "CITYJSON_SUPPORT": "OFF",
+        "CMAKE_GENERATOR_PLATFORM": "",
+        "CMAKE_GENERATOR_TOOLSET": ""
+      }
+    },
+    {
+      "name": "win-shared",
+      "inherits": [
+        "shared"
+      ],
+      "hidden": true,
+      "environment": {
+        "CONDA_BUILD": "ON",
+        "CONDA_PY": "312"
+      },
+      "cacheVariables": {
+        "Boost_USE_STATIC_LIBS": "OFF",
+        "CMAKE_INSTALL_PREFIX": "$env{LIBRARY_PREFIX}",
+        "PYTHON_EXECUTABLE": "$env{PREFIX}/python.exe",
+        "PYTHON_INCLUDE_DIR": "$env{PREFIX}/include",
+        "PYTHON_LIBRARY": "$env{PREFIX}/libs/python$env{CONDA_PY}.lib",
+        "CMAKE_FIND_ROOT_PATH": "$env{LIBRARY_PREFIX}",
+        "CMAKE_PREFIX_PATH": "$env{LIBRARY_PREFIX}",
+        "LIBXML2_LIBRARIES": "$env{LIBRARY_PREFIX}/lib/libxml2.lib",
+        "OCC_INCLUDE_DIR": "$env{LIBRARY_PREFIX}/include/opencascade",
+        "OCC_LIBRARY_DIR": "$env{LIBRARY_PREFIX}/lib",
+        "CGAL_INCLUDE_DIR": "$env{LIBRARY_PREFIX}/include",
+        "EIGEN_DIR": "$env{LIBRARY_PREFIX}/include/eigen3",
+        "JSON_INCLUDE_DIR": "$env{LIBRARY_PREFIX}/include",
+        "GMP_INCLUDE_DIR": "$env{LIBRARY_PREFIX}/include",
+        "GMP_LIBRARY_DIR": "$env{LIBRARY_PREFIX}/lib",
+        "MPFR_LIBRARY_DIR": "$env{LIBRARY_PREFIX}/lib",
+        "Boost_LIBRARY_DIR": "$env{LIBRARY_PREFIX}/lib",
+        "Boost_INCLUDE_DIR": "$env{LIBRARY_PREFIX}/include",
+        "HDF5_INCLUDE_DIR": "$env{LIBRARY_PREFIX}/include",
+        "HDF5_LIBRARY_DIR": "$env{LIBRARY_PREFIX}/lib",
+        "ZLIB_INCLUDE_DIR": "$env{LIBRARY_PREFIX}/include"
+      }
+    },
+    {
+      "name": "win-release",
+      "inherits": [
+        "win-shared"
+      ],
+      "hidden": false,
+      "warnings": {
+        "dev": false
+      },
+      "environment": {
+        "PREFIX": "${sourceDir}/../.pixi/envs/prod",
+        "LIBRARY_PREFIX": "${sourceDir}/../.pixi/envs/prod/Library"
+      },
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Release"
+      }
+    },
+    {
+      "name": "win-debug",
+      "inherits": [
+        "win-shared"
+      ],
+      "hidden": false,
+      "binaryDir": "${sourceDir}/../build/win-debug",
+      "warnings": {
+        "dev": false
+      },
+      "environment": {
+        "PREFIX": "${sourceDir}/../.pixi/envs/dev",
+        "LIBRARY_PREFIX": "${sourceDir}/../.pixi/envs/dev/Library"
+      },
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "RelWithDebInfo"
+      }
+    },
+    {
+      "name": "win-test",
+      "inherits": [
+        "win-shared"
+      ],
+      "hidden": false,
+      "binaryDir": "${sourceDir}/../build/win-test",
+      "warnings": {
+        "dev": false
+      },
+      "environment": {
+        "PREFIX": "${sourceDir}/../.pixi/envs/tests",
+        "LIBRARY_PREFIX": "${sourceDir}/../.pixi/envs/tests/Library"
+      },
+      "cacheVariables": {
+        "CMAKE_BUILD_TYPE": "Release",
+        "SCHEMA_VERSIONS": "2x3;4;4x3_add2"
+      }
+    }
+  ]
+}
@@ -121,4 +121,4 @@ function(files_for_ifc_version IFC_VERSION RESULT_NAME)
        ${IFC_PARSE_DIR}/Ifc${IFC_VERSION}.cpp
        PARENT_SCOPE
    )
-endfunction()
+endfunction()
@@ -9,6 +9,7 @@ set LIBXML2="%LIBRARY_PREFIX%/lib/libxml2.lib"
 cmake -G "Ninja" ^
 -D SCHEMA_VERSIONS="2x3;4;4x1;4x3_add2" ^
 -D CMAKE_BUILD_TYPE:STRING=Release ^
+ -D CMAKE_CXX_STANDARD=17 ^
 -D CMAKE_INSTALL_PREFIX:FILEPATH="%LIBRARY_PREFIX%" ^
 -D CMAKE_PREFIX_PATH:FILEPATH="%LIBRARY_PREFIX%" ^
 -D CMAKE_SYSTEM_PREFIX_PATH:FILEPATH="%LIBRARY_PREFIX%" ^
@@ -49,3 +50,7 @@ if errorlevel 1 exit 1
 ninja install -j 1

 if errorlevel 1 exit 1
+
+python %RECIPE_DIR%/update_version_init.py %PKG_VERSION% %SP_DIR%/ifcopenshell/__init__.py
+
+if errorlevel 1 exit 1
@@ -16,6 +16,7 @@ cmake ${CMAKE_ARGS} -G Ninja \
 -DSCHEMA_VERSIONS="2x3;4;4x1;4x3_add2" \
 -DCMAKE_BUILD_TYPE=Release \
 -DCMAKE_INSTALL_PREFIX=$PREFIX \
+ -DCMAKE_CXX_STANDARD=17 \
  ${CMAKE_PLATFORM_FLAGS[@]} \
 -DCMAKE_PREFIX_PATH=$PREFIX \
 -DCMAKE_SYSTEM_PREFIX_PATH=$PREFIX \
@@ -46,4 +47,6 @@ cmake ${CMAKE_ARGS} -G Ninja \

 ninja

-ninja install -j 1
+ninja install -j 1
+
+python "${RECIPE_DIR}/update_version_init.py" "${PKG_VERSION}" "${SP_DIR}/ifcopenshell/__init__.py"
@@ -1,6 +1,5 @@
-variant:
-  - novtk
-  - all
+python:
+  - 3.12

 occt:
  - 7.8.1
@@ -24,14 +23,15 @@ cxx_compiler_version:
 - '12'    # [linux]
 - '16'    # [osx]
 c_stdlib_version:
- '2.12'    # [linux]
- '10.13'   # [osx]
+  - 2.17    # [linux]
+  - 10.13   # [osx and x86_64]
+  - 11.0    # [osx and arm64]
 hdf5:
- 1.14.3
+- 1.14.6
 libboost_devel:
- '1.84'
+- '1.86'
 libxml2:
- '2'
+- 2.13
 mpfr:
 - '4'
 gmp:
@@ -47,12 +47,12 @@ target_platform:
 - win-64    # [win]
 - linux-64  # [linux]
 - osx-64    # [osx]
-macos_machine:
- x86_64-apple-darwin13.4.0
-MACOSX_DEPLOYMENT_TARGET:
- '10.13'
-MACOSX_SDK_VERSION:
- '10.13'
+macos_machine:                 # [osx]
+  - x86_64-apple-darwin13.4.0  # [osx and x86_64]
+  - arm64-apple-darwin20.0.0   # [osx and arm64]
+MACOSX_DEPLOYMENT_TARGET:      # [osx]
+  - 11.0                       # [osx and arm64]
+  - 10.13                      # [osx and x86_64]

-CONDA_BUILD_SYSROOT:
-  - "/Users/runner/work/MacOSX10.13.sdk"  # [osx]
+CONDA_BUILD_SYSROOT:  # [osx]
+  - "/Users/runner/work/MacOSX10.13.sdk"  # [osx and x86_64]
@@ -1,64 +1,78 @@
-{% set version = environ.get('VERSION_OVERRIDE', '0.8.0') %}
-{% set build = 0 %}
-
-# Higher number -> Always prioritize "novtk" variant over "all" variant
-{% set build = build + 200 %}   # [variant == "novtk"]
-{% set build = build + 100 %}   # [variant == "all"]
+context:
+  version: ${{ env.get("VERSION_OVERRIDE", default="0.8.2.1") }}
+  build: 1

 package:
  name: ifcopenshell
-  version: {{ version }}
+  version: ${{ version }}

 source:
-  path: ../
+  - path: ..


 build:
-  number: {{ build }}
-  skip: true  # [py<39]
-  binary_relocation: false  # [osx]
-  string: py{{ CONDA_PY }}_{{ variant }}_h{{ PKG_HASH }}_{{ build }}
-  run_exports:
-    - {{ pin_subpackage('ifcopenshell', max_pin='x.x.x') }} *{{ variant }}*
-
+  number: ${{ build }}
+  dynamic_linking:
+    binary_relocation: ${{ true if osx }}

 requirements:
  build:
-    - cmake
+    - if: build_platform != target_platform
+      then:
+        - python
+        - cross-python_${{ target_platform }}
+    - cmake <4
    - ninja
    - swig >=4.1.1
-    - {{ stdlib("c") }}
-    - {{ compiler('c') }}
-    - {{ compiler('cxx') }}
+    - ${{ stdlib("c") }}
+    - ${{ compiler('c') }}
+    - ${{ compiler('cxx') }}
  host:
    - python
    - libboost-devel
-    - occt *=*{{ variant }}*
+    - occt
    - libxml2
    - cgal-cpp
    - hdf5
    - eigen
    - mpfr
    - nlohmann_json
-    - gmp  # [unix]
-    - mpir  # [win]
+    - gmp
    - zlib
  run:
    - python
-    - {{ pin_compatible('occt', max_pin='x.x.x') }} *{{ variant }}*
-    - {{ pin_compatible('cgal-cpp', max_pin='x.x') }}
-
-
-test:
-  imports:
-    - ifcopenshell
+    - shapely
+    - typing_extensions
+    - ${{ pin_compatible('occt', upper_bound='x.x.x') }}
+    - ${{ pin_compatible('cgal-cpp', upper_bound='x.x') }}
+  run_exports:
+    - ${{ pin_subpackage('ifcopenshell', upper_bound='x.x.x') }}

+tests:
+  - python:
+      imports:
+        - ifcopenshell
+      pip_check: false
+  - script:
+      - python -c "import ifcopenshell; assert ifcopenshell.version == '${{ version }}', 'print(ifcopenshell.version)'"
+    requirements:
+      run:
+        - occt * *novtk*  # Ensure that even though compiled against OCCT with VTK, it can still run with OCCT without VTK
+        - pytest
+        - python-dateutil
+        - xmlschema
+        - xsdata
+        - lxml
+        - isodate
+        - lark
+        - networkx
+        - tabulate
+        - shapely

 about:
-  home: https://ifcopenshell.org
  license: LGPL-3.0-or-later
  license_file: COPYING
-  summary: 'IfcOpenShell is a library to support the IFC file format'
+  summary: IfcOpenShell is a library to support the IFC file format
  description: |
    IfcOpenShell
    ============
@@ -293,8 +307,9 @@ about:
    [MSYS2]: https://msys2.github.io/ "MSYS2"
    [win/readme.md]: https://github.com/IfcOpenShell/IfcOpenShell/tree/master/win/readme.md "win/readme.md"
    [nix/build-all.py]: https://github.com/IfcOpenShell/IfcOpenShell/tree/master/nix/build-all.py "nix/build-all.py"
-  doc_url: https://ifcopenshell.org/
-  dev_url: https://github.com/IfcOpenShell/IfcOpenShell
+  homepage: https://ifcopenshell.org
+  repository: https://github.com/IfcOpenShell/IfcOpenShell
+  documentation: https://ifcopenshell.org/

 extra:
  recipe-maintainers:
@@ -0,0 +1,32 @@
+import re
+import argparse
+from pathlib import Path
+
+def update_version(file_path: str, version: str) -> None:
+    """Update the version string in the given __init__.py file."""
+    file_path = Path(file_path)
+
+    # Read the file and replace the version
+    file_contents = file_path.read_text(encoding="utf-8")
+    new_contents = re.sub(r'version = "0\.0\.0"', f'version = "{version}"', file_contents)
+
+    # Write the updated contents back to the file
+    file_path.write_text(new_contents, encoding="utf-8")
+
+    print(f"Updated version in {file_path} to {version}")
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Update the version string in a Python file.")
+    parser.add_argument(
+        "version",
+        type=str,
+        help="The version string to replace '0.0.0' with (e.g., '1.2.3')."
+    )
+    parser.add_argument(
+        "file",
+        type=str,
+        help="The path to the __init__.py file where the version will be updated."
+    )
+
+    args = parser.parse_args()
+    update_version(args.file, args.version)
@@ -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")
@@ -0,0 +1,13 @@
+diff --git a/OpenCOLLADAConfig.cmake.in b/OpenCOLLADAConfig.cmake.in
+index d765b108..6800c2a7 100644
+--- a/OpenCOLLADAConfig.cmake.in
+++ b/OpenCOLLADAConfig.cmake.in
+@@ -31,7 +31,7 @@ set(OPENCOLLADA_INCLUDE_DIRS
+ include("@PACKAGE_OPENCOLLADA_INST_CMAKECONFIG@/OpenCOLLADATargets.cmake")
+ 
+ # Set the library variable
+-if(UNIX)
+if(0)
+ 	set(OPENCOLLADA_LIBRARIES
+ 		ftoa_shared
+ 		buffer_shared
@@ -0,0 +1,84 @@
+[project]
+name = "IfcOpenShell"
+version = "0.8.4"
+description = "IfcOpenShell is a library to support the IFC file format"
+channels = ["conda-forge"]
+platforms = ["win-64", "linux-64", "osx-64"]
+
+[environments]
+common = { features = ["common"], no-default-feature = true }
+prod = { features = ["prod", "common"], no-default-feature = true }
+dev = { features = ["dev", "common"], no-default-feature = true }
+lint = { features = ["lint"], no-default-feature = true }
+tests = { features = ["tests", "common"], no-default-feature = true }
+
+[feature.lint.dependencies]
+ruff = "*"
+black = "*"
+
+[feature.common.dependencies]
+# Build deps
+cmake = "==3.30.5"
+ninja = "*"
+swig = "*"
+c-compiler = "*"
+cxx-compiler = "*"
+
+# Runtime deps
+python = "3.12.*"
+libboost-devel = "*"
+occt = { version = "*", build = "*novtk*" }
+cgal-cpp = "*"
+numpy = "*"
+lark = "*"
+hdf5 = "*"
+eigen = "*"
+mpfr = "*"
+gmp = "*"
+nlohmann_json = "*"
+zlib = "*"
+# Not strictly necessary
+pythonocc-core = "*"
+
+[feature.tests.dependencies]
+pytest = "*"
+shapely = "*"
+tabulate = "*"
+isodate = "*"
+python-dateutil = "*"
+xmlschema = "*"
+xsdata = "*"
+lxml = "*"
+networkx = "*"
+
+[feature.common.target.win-64.dependencies]
+vs2022_win-64 = "*"
+#vs_win-64 = "*" # Visual Studio
+#vswhere = "*" # Visual Studio
+
+[feature.common.tasks]
+init-submodules = { cmd = "git submodule update --init --recursive", outputs =["$PIXI_PROJECT_ROOT/src/svgfill/3rdparty/svgpp/*"]}
+
+[feature.prod.target.win-64.tasks]
+configure-release = { cmd = ["cmake", "--preset", "win-release", "-B", "build/win-release", "cmake"], description = "Configure the project", depends-on=[{ task="init-submodules", environment = "common" }] }
+build-release = { cmd = ["cmake", "--build", "build/win-release", "--config", "Release"], description = "Build the project" }
+
+[feature.dev.target.win-64.tasks]
+configure-debug = { cmd = ["cmake", "--preset", "win-debug", "-B", "build/win-debug", "cmake"], description = "Configure the project", depends-on=[{ task="init-submodules", environment = "common" }], outputs=["build/win-debug/CMakeCache.txt"] }
+build-debug = { cmd = ["cmake", "--build", "build/win-debug", "--config", "Debug"], description = "Build the project", depends-on = ["configure-debug"] }
+install-debug = { cmd = ["cmake", "--install", "build/win-debug", "--config", "Debug"], description = "Install the project" } # Optionally Install files to your desired env using --prefix
+
+vsdebug = { cmd = ["python"], description = "Run a python script with vs debugger attached" }
+
+[feature.tests.tasks]
+configure-test = { cmd = ["cmake", "--preset", "win-test", "-B", "build/win-test", "cmake"], description = "Configure the project", depends-on=[{ task="init-submodules", environment = "common" }], outputs=["build/win-test/CMakeCache.txt"] }
+build-test = { cmd = ["cmake", "--build", "build/win-test", "--config", "Release"], description = "Build the project", depends-on = ["configure-test"], outputs=["build/win-test/IfcGeom.lib"] }
+install-test = { cmd = ["cmake", "--install", "build/win-test", "--config", "Release"], description = "Install the project", depends-on = ["build-test"] } # Optionally Install files to your desired env using --prefix
+
+test = { cmd = "pytest .", cwd="src/ifcopenshell-python/test", depends-on=["install-test"], env = {PYTHONPATH="$PIXI_PROJECT_ROOT/src/ifcpatch"}}
+
+[feature.lint.tasks]
+lint = { cmd = "ruff check && black --diff --check ."}
+
+[feature.common.target.win-64.activation]
+#scripts = ["cmake/activate.bat"]
@@ -0,0 +1,33 @@
+
+There are two ways to build pyodide ifcopenshell Python wrapper wheel.
+
+1. Using pyodide build system (`build_pyodide.yml` does it):
+
+- install prebuilt pyodide build and emscripten environment (see `build_pyodide.sh`)
+- clone IfcOpenShell to `IfcOpenShell` folder
+- create `packages/ifcopenshell` folder that will be used by pyodide build system
+- from `IfcOpenShell` move building recipe `pyodide/meta.yaml` to `packages/ifcopenshell`
+- run `pyodide build-recipes ifcopenshell --install`, it will
+    - execute `meta.yaml` recipe - it will:
+        - copy IfcOpenShell source to build folder `packages/ifcopenhell/build/ifcopenshell-0.8.0`
+        - build ifcopenshell and its dependencies
+        - note that rerunning `pyodide build-recipes` will remove previous build folder and rebuild all dependencies.  
+        The way to avoid it, if build fails, is to use `pyodide build-recipes-no-deps ifcopenshell --continue` instead.
+    - run `setup.py` in `IfcOpenShell` root, producing a wheel in `IfcOpenShell/dist`
+    - copy that wheel to `packages/ifcopenshell/dist`
+    - `--install` it to current build envrionment
+        - copy the wheel next to `dist` folder (in root directory, next to `packages`)
+        - add wheel to `dist/pyodide-lock.json`
+
+2. Build it outside of pyodide build system.
+
+Building inside pyodide build system should be preferred, option to build it outside is useful for debugging purposes,
+since it's pure cmake without any additional moving parts.
+
+- setup pyodide environment, see above
+- clone IfcOpenShell repo next to it to `IfcOpenShell` folder
+- setup debug build environment using `source pyodide/debug_build_env.sh /path/to/pyodide_root`
+- run `python nix/build-all.py -wasm -py-313` in `IfcOpenShell`
+    - it will produce Python package in `IfcOpenShell/ifcopenshell`
+- run `pyodide build`
+    - it will produce a wheel in `IfcOpenShell/dist`
@@ -0,0 +1,36 @@
+#!/usr/bin/bash
+set -ex
+
+# Install uv.
+curl -LsSf https://astral.sh/uv/install.sh | sh
+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
+# `uv run` is required, so xbuildenv would skip using `pip`.
+uv run pyodide xbuildenv install
+
+# 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 ${PYODIDE_EMSCRIPTEN_VERSION}
+source emsdk_env.sh
+which emcc
+popd
+
+mkdir -p packages/ifcopenshell
+VERSION=`cat IfcOpenShell/VERSION`
+cp IfcOpenShell/pyodide/meta.yaml packages/ifcopenshell
+sed -i s/0.8.0/$VERSION/g packages/ifcopenshell/meta.yaml
+
+# Use custom build ifcopenshell directory in build-all to make caching simpler
+# Otherwise pyodide build path typically includes package version, so cached cmake configs might break.
+export BUILD_DIR=`readlink -f ifcopenshell_build`
+
+# Use build-recipes-no-deps first, so logs would be printed to stdout.
+pyodide build-recipes-no-deps ifcopenshell
+pyodide build-recipes ifcopenshell --install
@@ -0,0 +1,64 @@
+"""
+Cache built dependencies for builds.
+
+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.
+
+Usage: python cache_dependencies.py [pack|unpack]
+"""
+
+import tarfile
+import sys
+from pathlib import Path
+from typing import Literal
+
+
+CACHE_PREFIX = "cache-"
+
+
+def get_install_dir() -> Path:
+    for data in Path.cwd().glob("*/*/install"):
+        return data
+    raise Exception("No install dir found")
+
+
+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
+        tar_path = install_dir / f"{CACHE_PREFIX}{dependency_name}.tar.gz"
+        if tar_path.exists():
+            print(f"Skipping existing cache: '{tar_path}'")
+        else:
+            with tarfile.open(tar_path, "w:gz") as tar:
+                tar.add(dependency_path, arcname=dependency_path.name)
+            print(f"Created cache: '{tar_path}'")
+
+
+def unpack_dependencies(install_dir: Path) -> None:
+    # `filter` argument was fully introduced in 3.12
+    # and results in deprecation warnings in 3.12-3.13, if not provided.
+    tar_filter: "dict[Literal['filter'], Literal['data']]" = (
+        {"filter": "data"} if bool(sys.version_info >= (3, 12)) else {}
+    )
+    for tar_path in install_dir.glob(f"{CACHE_PREFIX}*.tar.gz"):
+        with tarfile.open(tar_path, "r:gz") as tar:
+            tar.extractall(path=install_dir, **tar_filter)
+        print(f"Extracted cache: '{tar_path.name}'.")
+
+
+if __name__ == "__main__":
+    if len(sys.argv) != 2 or (action := sys.argv[1].lower()) not in ("pack", "unpack"):
+        print(__doc__)
+        sys.exit(1)
+
+    install_dir = get_install_dir()
+    print(f"Found install dir: '{install_dir}'")
+
+    if action == "pack":
+        pack_dependencies(install_dir)
+    else:
+        unpack_dependencies(install_dir)
@@ -0,0 +1,10 @@
+#!/bin/bash
+if [ $# -ne 1 ]; then
+  echo "Usage: $0 <pyodide_root>"
+  exit 1
+fi
+export PYODIDE_ROOT=$(readlink -f "$1")
+export PATH="$PYODIDE_ROOT/emsdk/emsdk:$PYODIDE_ROOT/emsdk/emsdk/node/22.16.0_64bit/bin:$PYODIDE_ROOT/emsdk/emsdk/upstream/emscripten:$PATH"
+# build-all.py vars.
+export WASM_PYTHON_PATH="$PYODIDE_ROOT/cpython/installs/python-3.13.2"
+export WASM_TOOLCHAIN_FILE="$PYODIDE_ROOT/pyodide-build/pyodide_build/tools/cmake/Modules/Platform/Emscripten.cmake"
@@ -3,13 +3,12 @@ package:
  version: 0.8.0

 source:
+  # meta.yaml is placed as `packages/ifcopenshell/meta.yaml`.
  path: ../../IfcOpenShell

 build:
  script: |
-    BUILD_CFG=Release python nix/build-all.py --without-hdf5 --without-opencollada --without-swig --without-pcre -v --wasm --py312 IfcOpenShell-Python
-    mv package/ifcopenshell .
-    cp pyodide/setup.py .
+    BUILD_CFG=Release python nix/build-all.py -v --wasm --py313

 about:
  home: http://ifcopenshell.org
@@ -1,11 +1,48 @@
-from setuptools import setup, find_packages
+# setup.py is getting deprecated, but we still use it,
+# because `tool.setuptools.ext-modules` is still experimental in pyproject.toml
+# and we need it to get the wheel suffix right.
+import os
+from pathlib import Path

-setup(name='ifcopenshell',
-      version='0.8.0',
-      description='IfcOpenShell is an open source (LGPL) software library for working with the Industry Foundation Classes (IFC) file format.',
-      author='Thomas Krijnen',
-      author_email='thomas@aecgeeks.com',
-      url='http://ifcopenshell.org',
-      packages=find_packages(),
-      package_data={'': ['*.so', '*.json']},
+import tomllib
+from setuptools import Extension, setup
+
+
+REPO_FOLDER = Path(__file__).parent
+
+
+def get_version() -> str:
+    if "PKG_VERSION" in os.environ:
+        # Inside pyodide build environment.
+        return os.environ["PKG_VERSION"]
+    return (REPO_FOLDER / "VERSION").read_text().strip()
+
+
+# Read dependencies from pyproject.toml
+def get_dependencies() -> list[str]:
+    pyproject_toml = REPO_FOLDER / "src" / "ifcopenshell-python" / "pyproject.toml"
+    pyproject_data = tomllib.loads(pyproject_toml.read_text())
+    dependencies = pyproject_data["project"]["dependencies"]
+    return dependencies
+
+
+setup(
+    name="ifcopenshell",
+    version=get_version(),
+    description=(
+        "IfcOpenShell is an open source (LGPL) software library "
+        "for working with the Industry Foundation Classes (IFC) file format."
+    ),
+    author="Thomas Krijnen",
+    author_email="thomas@aecgeeks.com",
+    url="https://ifcopenshell.org",
+    install_requires=get_dependencies(),
+    packages=["ifcopenshell"],
+    package_data={
+        # "*.so" is needed to include prebuilt binary extension. Otherwise it would try to build it and fail.
+        "ifcopenshell": ["util/schema/*.json", "util/schema/*.ifc", "*.so"],
+        "": ["*.json", "*.ifc"],
+    },
+    # Has to provide extension to get the correct wheel suffix.
+    ext_modules=[Extension("ifcopenshell._ifcopenshell_wrapper", sources=[])],
 )
@@ -1,28 +1,8 @@
 [tool.black]
 line-length = 120
 include = '''
-    src/(
-        bcf
-        |bcfserver
-        |bonsai
-        |bsdd
-        |foundationserver
-        |ifc2ca
-        |ifc4d
-        |ifc5d
-        |ifcbimtester
-        |ifcblender
-        |ifccityjson
-        |ifcclash
-        |ifccsv
-        |ifcdiff
-        |ifcfm
-        |ifcpatch
-        |ifctester
-        |ifcopenshell-python
-        |ifcsverchok
-        |opencdeserver
-    )/.*.py$
+    src/.*.pyi?$
+    |nix/.*.pyi?$
 '''
 extend-exclude = '''
    src/ifcopenshell-python/ifcopenshell/express/*
@@ -30,8 +10,55 @@ extend-exclude = '''
    |src/ifcopenshell-python/ifcopenshell/simple_spf/*
    |src/ifc2ca/templates/*
    |src/ifcconvert/cityjson/*
+    |src/svgfill
+    |src/exterior-shell-extractor
+    |src/pyodide
 '''

 [tool.pyright]
 reportInvalidTypeForm = false
 disableBytesTypePromotions = true
+reportUnnecessaryTypeIgnoreComment = true
+
+# Define here general ruff settings,
+# then they will be inherited projects .toml files.
+# This allows using assuming different Python version for different projects.
+[tool.ruff]
+exclude = [
+    # Submodules.
+    "src/ifcconvert/cityjson",
+    "src/ifcopenshell-python/ifcopenshell/express",
+    "src/ifcopenshell-python/ifcopenshell/mvd",
+    "src/ifcopenshell-python/ifcopenshell/simple_spf",
+    "src/svgfill",
+    #
+    # Unformatted.
+    "src/exterior-shell-extractor",
+    # Incompatible with linter.
+    "src/ifc2ca/templates",
+]
+[tool.ruff.lint]
+preview = true
+select = [
+    # Default Ruff rules.
+    # "E4",        # imports
+    # "E7",        # statements
+    "E9",          # io errors
+    # "F",         # pyflakes
+    #
+    "FA",          # future annotations
+    "UP",          # pyupgrade
+    "RUF015",      # next() > list_comprehension[0]
+    "RUF022",      # sort __all__
+]
+ignore = [
+    "FA100", # Conflicts with Blender using annotations for props definitions.
+    # Maybe will enable later:
+    "UP007", # Optional to X | Y
+    "UP045", # Optional to X | None
+    "UP015", # Unnecessary mode argument
+    "UP028", # yield for -> yield from
+    "UP030", # implicit references for positional format fields
+    "UP031", # Replace % with .format
+    "UP032", # Replace .format with f-string
+]
@@ -20,7 +20,7 @@ def get_extensions_attributes(extensions: Extensions) -> dict[str, AttributeData
    - subattribute name"""
    possible_attributes = {}
    for field in fields(type(extensions)):
-        field_type = field.type.__args__[0]  # type: ignore [reportAttributeAccessIssue]
+        field_type = field.type.__args__[0]  # pyright: ignore [reportAttributeAccessIssue]
        subfield = next(iter(fields(field_type)))
        xsd_name = subfield.metadata["name"]
        possible_attributes[field.name] = AttributeData(field_type, subfield.name, xsd_name)
@@ -6,7 +6,7 @@ from numpy.typing import NDArray

 def camera_vectors_from_element_placement(
    elem_placement: NDArray[np.float64],
-) -> tuple[NDArray[np.float64], NDArray[np.float64], NDArray[np.float64]]:
+) -> tuple[list[float], list[float], list[float]]:
    """
    Calculate the vectors of a camera pointing to an element.

@@ -22,7 +22,7 @@ def camera_vectors_from_element_placement(

 def camera_vectors_from_target_position(
    target_position: NDArray[np.float64], offset: Optional[NDArray[np.float64]] = None
-) -> tuple[NDArray[np.float64], NDArray[np.float64], NDArray[np.float64]]:
+) -> tuple[list[float], list[float], list[float]]:
    """
    Calculate the vectors of a camera pointing to a target point.

@@ -38,16 +38,7 @@ def camera_vectors_from_target_position(
    camera_direction = unit_vector(-camera_offset)  # pylint: disable=invalid-unary-operand-type
    camera_right = unit_vector(np.cross(np.array([0.0, 0.0, 1.0]), camera_direction))
    camera_up = unit_vector(np.cross(camera_direction, camera_right))
-    return camera_position, camera_direction, camera_up
-    # rotation_transform = np.eye(4)
-    # rotation_transform[0, :3] = camera_right
-    # rotation_transform[1, :3] = camera_up
-    # rotation_transform[2, :3] = camera_direction
-    # translation_transform = np.eye(4)
-    # translation_transform[:3, -1] = -camera_position
-    # look_at_transform = np.matmul(rotation_transform, translation_transform)
-    # mat = np.linalg.inv(look_at_transform)
-    # return camera_position, -mat[:3, 2], mat[:3, 1]
+    return camera_position.tolist(), camera_direction.tolist(), camera_up.tolist()


 def unit_vector(v: NDArray[np.float64]) -> NDArray[np.float64]:
@@ -6,6 +6,7 @@ Copyright (c) 2017-2020 Anthon van der Neut, Ruamel bvba
 original idea from https://stackoverflow.com/a/19722365/1307905
 """

+from __future__ import annotations
 import zipfile
 from io import BytesIO
 from os import PathLike
@@ -47,7 +48,7 @@ class InMemoryZipFile:
    def data(self) -> bytes:
        return self.in_memory_data.getvalue()

-    def __enter__(self) -> "InMemoryZipFile":
+    def __enter__(self) -> InMemoryZipFile:
        return self

    def __exit__(self, exc_type: Any, exc_value: Any, traceback: Any) -> None:
@@ -1,5 +1,6 @@
 """BCF XML V2 handler."""

+from __future__ import annotations
 import uuid
 import warnings
 import zipfile
@@ -31,7 +32,7 @@ class BcfXml:
        self._extension_schema: Optional[bytes] = None
        self._zip_file = self._load_zip_file()

-    def __enter__(self) -> "BcfXml":
+    def __enter__(self) -> BcfXml:
        return self

    def __exit__(self, *args: Any) -> None:
@@ -99,7 +100,7 @@ class BcfXml:
            extensions = mdl_extensions.Extensions()

            xs = "{http://www.w3.org/2001/XMLSchema}"
-            root = etree.parse(io.BytesIO((self.extension_schema)))
+            root = etree.parse(io.BytesIO(self.extension_schema))

            attrs = bcf.agnostic.extensions.get_extensions_attributes(extensions)
            xsd_to_attrs = {v.subattr_xsd_name: k for k, v in attrs.items()}
@@ -148,7 +149,7 @@ class BcfXml:
        return topics

    @classmethod
-    def load(cls, filename: Path, xml_handler: Optional[AbstractXmlParserSerializer] = None) -> Optional["BcfXml"]:
+    def load(cls, filename: Path, xml_handler: Optional[AbstractXmlParserSerializer] = None) -> Optional[BcfXml]:
        """
        Create a BcfXml object from a file.

@@ -172,7 +173,7 @@ class BcfXml:
        cls,
        project_name: Optional[str] = None,
        xml_handler: Optional[AbstractXmlParserSerializer] = None,
-    ) -> "BcfXml":
+    ) -> BcfXml:
        """
        Create a new BcfXml object.

@@ -261,7 +262,7 @@ class BcfXml:
        )

    # region Deprecated methods
-    def new_project(self) -> "BcfXml":
+    def new_project(self) -> BcfXml:
        """Deprecated method."""
        warnings.warn("new_project is deprecated, use create_new instead.", DeprecationWarning)
        return self.create_new()
@@ -36,20 +36,10 @@ from bcf.v2.model.visinfo import (

 __all__ = [
    "BimSnippet",
-    "Comment",
-    "CommentViewpoint",
-    "Header",
-    "HeaderFile",
-    "Markup",
-    "Topic",
-    "TopicDocumentReference",
-    "TopicRelatedTopic",
-    "ViewPoint",
-    "Project",
-    "ProjectExtension",
-    "Version",
    "BitmapFormat",
    "ClippingPlane",
+    "Comment",
+    "CommentViewpoint",
    "Component",
    "ComponentColoring",
    "ComponentColoringColor",
@@ -58,10 +48,20 @@ __all__ = [
    "ComponentVisibilityExceptions",
    "Components",
    "Direction",
+    "Header",
+    "HeaderFile",
    "Line",
+    "Markup",
    "OrthogonalCamera",
    "PerspectiveCamera",
    "Point",
+    "Project",
+    "ProjectExtension",
+    "Topic",
+    "TopicDocumentReference",
+    "TopicRelatedTopic",
+    "Version",
+    "ViewPoint",
    "ViewSetupHints",
    "VisualizationInfo",
    "VisualizationInfoBitmap",
@@ -14,16 +14,20 @@
 # Currently extensions support for v2 is only read-only.


+import sys
 from dataclasses import dataclass, field, fields
-from typing import List, NamedTuple, Optional
+from typing import Optional


-@dataclass(slots=True, kw_only=True)
+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}
+
+
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsPriorities:
    class Meta:
        global_type = False

-    priority: List[str] = field(
+    priority: list[str] = field(
        default_factory=list,
        metadata={
            "name": "Priority",
@@ -35,12 +39,12 @@ class ExtensionsPriorities:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsSnippetTypes:
    class Meta:
        global_type = False

-    snippet_type: List[str] = field(
+    snippet_type: list[str] = field(
        default_factory=list,
        metadata={
            "name": "SnippetType",
@@ -52,12 +56,12 @@ class ExtensionsSnippetTypes:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsStages:
    class Meta:
        global_type = False

-    stage: List[str] = field(
+    stage: list[str] = field(
        default_factory=list,
        metadata={
            "name": "Stage",
@@ -69,12 +73,12 @@ class ExtensionsStages:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsTopicLabels:
    class Meta:
        global_type = False

-    topic_label: List[str] = field(
+    topic_label: list[str] = field(
        default_factory=list,
        metadata={
            "name": "TopicLabel",
@@ -86,12 +90,12 @@ class ExtensionsTopicLabels:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsTopicStatuses:
    class Meta:
        global_type = False

-    topic_status: List[str] = field(
+    topic_status: list[str] = field(
        default_factory=list,
        metadata={
            "name": "TopicStatus",
@@ -103,12 +107,12 @@ class ExtensionsTopicStatuses:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsTopicTypes:
    class Meta:
        global_type = False

-    topic_type: List[str] = field(
+    topic_type: list[str] = field(
        default_factory=list,
        metadata={
            "name": "TopicType",
@@ -120,12 +124,12 @@ class ExtensionsTopicTypes:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsUsers:
    class Meta:
        global_type = False

-    user: List[str] = field(
+    user: list[str] = field(
        default_factory=list,
        metadata={
            "name": "UserIdType",
@@ -137,7 +141,7 @@ class ExtensionsUsers:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Extensions:
    topic_types: Optional[ExtensionsTopicTypes] = field(
        default=None,
@@ -1,10 +1,13 @@
+import sys
 from dataclasses import dataclass, field
-from typing import List, Optional
+from typing import Optional

 from xsdata.models.datatype import XmlDateTime

+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}

-@dataclass(slots=True, kw_only=True)
+
+@dataclass(**DATACLASS_KWARGS)
 class BimSnippet:
    reference: str = field(
        metadata={
@@ -38,7 +41,7 @@ class BimSnippet:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class CommentViewpoint:
    class Meta:
        global_type = False
@@ -53,7 +56,7 @@ class CommentViewpoint:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class HeaderFile:
    class Meta:
        global_type = False
@@ -109,7 +112,7 @@ class HeaderFile:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicDocumentReference:
    class Meta:
        global_type = False
@@ -147,7 +150,7 @@ class TopicDocumentReference:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicRelatedTopic:
    class Meta:
        global_type = False
@@ -162,7 +165,7 @@ class TopicRelatedTopic:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ViewPoint:
    viewpoint: Optional[str] = field(
        default=None,
@@ -198,7 +201,7 @@ class ViewPoint:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Comment:
    date: XmlDateTime = field(
        metadata={
@@ -258,9 +261,9 @@ class Comment:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Header:
-    file: List[HeaderFile] = field(
+    file: list[HeaderFile] = field(
        default_factory=list,
        metadata={
            "name": "File",
@@ -271,9 +274,9 @@ class Header:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Topic:
-    reference_link: List[str] = field(
+    reference_link: list[str] = field(
        default_factory=list,
        metadata={
            "name": "ReferenceLink",
@@ -305,7 +308,7 @@ class Topic:
            "namespace": "",
        },
    )
-    labels: List[str] = field(
+    labels: list[str] = field(
        default_factory=list,
        metadata={
            "name": "Labels",
@@ -385,7 +388,7 @@ class Topic:
            "namespace": "",
        },
    )
-    document_reference: List[TopicDocumentReference] = field(
+    document_reference: list[TopicDocumentReference] = field(
        default_factory=list,
        metadata={
            "name": "DocumentReference",
@@ -393,7 +396,7 @@ class Topic:
            "namespace": "",
        },
    )
-    related_topic: List[TopicRelatedTopic] = field(
+    related_topic: list[TopicRelatedTopic] = field(
        default_factory=list,
        metadata={
            "name": "RelatedTopic",
@@ -425,7 +428,7 @@ class Topic:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Markup:
    header: Optional[Header] = field(
        default=None,
@@ -443,7 +446,7 @@ class Markup:
            "required": True,
        }
    )
-    comment: List[Comment] = field(
+    comment: list[Comment] = field(
        default_factory=list,
        metadata={
            "name": "Comment",
@@ -451,7 +454,7 @@ class Markup:
            "namespace": "",
        },
    )
-    viewpoints: List[ViewPoint] = field(
+    viewpoints: list[ViewPoint] = field(
        default_factory=list,
        metadata={
            "name": "Viewpoints",
@@ -1,8 +1,11 @@
+import sys
 from dataclasses import dataclass, field
 from typing import Optional

+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}

-@dataclass(slots=True, kw_only=True)
+
+@dataclass(**DATACLASS_KWARGS)
 class Project:
    name: Optional[str] = field(
        default=None,
@@ -21,7 +24,7 @@ class Project:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ProjectExtension:
    project: Optional[Project] = field(
        default=None,
@@ -1,8 +1,11 @@
+import sys
 from dataclasses import dataclass, field
 from typing import Optional

+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}

-@dataclass(slots=True, kw_only=True)
+
+@dataclass(**DATACLASS_KWARGS)
 class Version:
    detailed_version: Optional[str] = field(
        default=None,
@@ -1,6 +1,9 @@
+import sys
 from dataclasses import dataclass, field
 from enum import Enum
-from typing import List, Optional
+from typing import Optional
+
+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}


 class BitmapFormat(Enum):
@@ -8,7 +11,7 @@ class BitmapFormat(Enum):
    JPG = "JPG"


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Component:
    originating_system: Optional[str] = field(
        default=None,
@@ -35,7 +38,7 @@ class Component:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Direction:
    x: float = field(
        metadata={
@@ -60,7 +63,7 @@ class Direction:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Point:
    x: float = field(
        metadata={
@@ -85,7 +88,7 @@ class Point:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ViewSetupHints:
    spaces_visible: Optional[bool] = field(
        default=None,
@@ -110,7 +113,7 @@ class ViewSetupHints:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ClippingPlane:
    location: Point = field(
        metadata={
@@ -128,12 +131,12 @@ class ClippingPlane:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentColoringColor:
    class Meta:
        global_type = False

-    component: List[Component] = field(
+    component: list[Component] = field(
        default_factory=list,
        metadata={
            "name": "Component",
@@ -151,9 +154,9 @@ class ComponentColoringColor:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentSelection:
-    component: List[Component] = field(
+    component: list[Component] = field(
        default_factory=list,
        metadata={
            "name": "Component",
@@ -163,12 +166,12 @@ class ComponentSelection:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentVisibilityExceptions:
    class Meta:
        global_type = False

-    component: List[Component] = field(
+    component: list[Component] = field(
        default_factory=list,
        metadata={
            "name": "Component",
@@ -178,7 +181,7 @@ class ComponentVisibilityExceptions:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Line:
    start_point: Point = field(
        metadata={
@@ -196,7 +199,7 @@ class Line:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class OrthogonalCamera:
    """
    Attributes
@@ -236,7 +239,7 @@ class OrthogonalCamera:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class PerspectiveCamera:
    """
    Attributes
@@ -281,7 +284,7 @@ class PerspectiveCamera:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class VisualizationInfoBitmap:
    class Meta:
        global_type = False
@@ -330,9 +333,9 @@ class VisualizationInfoBitmap:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentColoring:
-    color: List[ComponentColoringColor] = field(
+    color: list[ComponentColoringColor] = field(
        default_factory=list,
        metadata={
            "name": "Color",
@@ -342,7 +345,7 @@ class ComponentColoring:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentVisibility:
    exceptions: Optional[ComponentVisibilityExceptions] = field(
        default=None,
@@ -360,12 +363,12 @@ class ComponentVisibility:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class VisualizationInfoClippingPlanes:
    class Meta:
        global_type = False

-    clipping_plane: List[ClippingPlane] = field(
+    clipping_plane: list[ClippingPlane] = field(
        default_factory=list,
        metadata={
            "name": "ClippingPlane",
@@ -374,12 +377,12 @@ class VisualizationInfoClippingPlanes:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class VisualizationInfoLines:
    class Meta:
        global_type = False

-    line: List[Line] = field(
+    line: list[Line] = field(
        default_factory=list,
        metadata={
            "name": "Line",
@@ -389,7 +392,7 @@ class VisualizationInfoLines:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Components:
    view_setup_hints: Optional[ViewSetupHints] = field(
        default=None,
@@ -421,7 +424,7 @@ class Components:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class VisualizationInfo:
    """
    VisualizationInfo documentation.
@@ -462,7 +465,7 @@ class VisualizationInfo:
            "type": "Element",
        },
    )
-    bitmap: List[VisualizationInfoBitmap] = field(
+    bitmap: list[VisualizationInfoBitmap] = field(
        default_factory=list,
        metadata={
            "name": "Bitmap",
@@ -1,5 +1,6 @@
 """BCF XML V2 Topic handler."""

+from __future__ import annotations
 import datetime
 import tempfile
 import uuid
@@ -152,7 +153,7 @@ class TopicHandler:
        topic_type: str = "",
        topic_status: str = "",
        xml_handler: Optional[AbstractXmlParserSerializer] = None,
-    ) -> "TopicHandler":
+    ) -> TopicHandler:
        """
        Create a new BCF topic.

@@ -191,6 +192,8 @@ class TopicHandler:
            bcf_zip: The BCF zip file to save to.
        """
        topic_dir = self.guid
+        # simulating directory creation (ZipFile in python < 3.11 doesn't have mkdir)
+        destination_zip.writestr(f"{topic_dir}/", "")
        self._save_xml(destination_zip, self._markup, "markup.bcf")
        self._save_viewpoints(destination_zip, topic_dir)
        self._save_bim_snippet(destination_zip)
@@ -1,6 +1,7 @@
 import uuid
 import zipfile
-from typing import Any, Iterable, Optional, Literal, Union
+from typing import Any, Optional, Literal, Union
+from collections.abc import Iterable

 import numpy as np
 from ifcopenshell import entity_instance
@@ -318,9 +319,7 @@ def build_viewpoint(element: entity_instance) -> mdl.VisualizationInfo:
    ifc_file = element.wrapped_data.file
    unit_scale = ifcopenshell.util.unit.calculate_unit_scale(ifc_file)
    elem_placement = ifcopenshell.util.placement.get_local_placement(element.ObjectPlacement)
-    elem_placement[0][3] *= unit_scale
-    elem_placement[1][3] *= unit_scale
-    elem_placement[2][3] *= unit_scale
+    elem_placement[:3, 3] *= unit_scale

    return mdl.VisualizationInfo(
        guid=str(uuid.uuid4()),
@@ -380,7 +379,7 @@ def build_camera(elem_placement: NDArray[np.float64]) -> mdl.PerspectiveCamera:


 def build_camera_from_vectors(
-    camera_position: NDArray[np.float64], camera_dir: NDArray[np.float64], camera_up: NDArray[np.float64]
+    camera_position: list[float], camera_dir: list[float], camera_up: list[float]
 ) -> mdl.PerspectiveCamera:
    """
    Return a BCF camera for an IFC element placement matrix.
@@ -21,11 +21,11 @@ import http.server
 import os
 import tempfile
 import time
-import urllib
+import urllib.parse
 import uuid
 import webbrowser
 from re import A
-from typing import Any, Optional, Tuple
+from typing import Any, Optional

 import requests

@@ -40,7 +40,7 @@ class OAuthReceiver(http.server.BaseHTTPRequestHandler):
        self.send_response(200)
        self.send_header("Content-type", "text/plain")
        self.end_headers()
-        self.wfile.write("You have now authenticated :) You may now close this browser window.".encode("utf-8"))
+        self.wfile.write(b"You have now authenticated :) You may now close this browser window.")


 class FoundationClient:
@@ -174,7 +174,7 @@ class BcfClient:
        except requests.exceptions.HTTPError as e:
            print(f"message: {response.reason}'   '{response.status_code}'   '{ e }")

-    def post(self, endpoint: str, data: Any = None, params: Any = None) -> Tuple[int, str]:
+    def post(self, endpoint: str, data: Any = None, params: Any = None) -> tuple[int, str]:
        headers = {
            "Authorization": f"Bearer {self.foundation_client.get_access_token()}",
            "Content-type": "application/json",
@@ -192,7 +192,7 @@ class BcfClient:
            print(f"message: {response.reason}'  '{response.status_code}, {errh}")
            return response.status_code, response.reason

-    def put(self, endpoint: str, data: Any = None, params: Any = None) -> Tuple[int, str]:
+    def put(self, endpoint: str, data: Any = None, params: Any = None) -> tuple[int, str]:
        headers = {
            "Authorization": f"Bearer {self.foundation_client.get_access_token()}",
            "Content-type": "application/json",
@@ -210,7 +210,7 @@ class BcfClient:
            print(f"message: {response.reason}'  '{response.status_code}, {errh}")
            return response.status_code, response.reason

-    def delete(self, endpoint: str, params: Any = None) -> Tuple[int, str]:
+    def delete(self, endpoint: str, params: Any = None) -> tuple[int, str]:
        headers = {
            "Authorization": f"Bearer {self.foundation_client.get_access_token()}",
            "Content-type": "application/json",
@@ -237,7 +237,7 @@ class BcfClient:
            },
        )

-    def update_project(self, project_id: str = "", data: Any = None) -> Tuple[int, str]:
+    def update_project(self, project_id: str = "", data: Any = None) -> tuple[int, str]:
        url = f"{self.baseurl}/projects/{project_id}"
        headers = {"Authorization": f"Bearer {self.foundation_client.get_access_token()}"}
        resp = requests.put(url, headers=headers, data=data)
@@ -276,16 +276,16 @@ class BcfClient:
            },
        )

-    def create_topic(self, project_id: str = "", data: Any = None) -> Tuple[int, str]:
+    def create_topic(self, project_id: str = "", data: Any = None) -> tuple[int, str]:
        return self.post(f"/projects/{project_id}/topics", data=data)

-    def update_topic(self, project_id: str = "", topic_id: str = "", data: Any = None) -> Tuple[int, str]:
+    def update_topic(self, project_id: str = "", topic_id: str = "", data: Any = None) -> tuple[int, str]:
        return self.put(f"/projects/{project_id}/topics/{topic_id}", data=data)

-    def delete_topic(self, project_id: str = "", topic_id: str = "") -> Tuple[int, str]:
+    def delete_topic(self, project_id: str = "", topic_id: str = "") -> tuple[int, str]:
        return self.delete(f"/projects/{project_id}/topics/{topic_id}")

-    def get_snippet(self, project_id: str = "", topic_id: str = "") -> Tuple[int, str]:
+    def get_snippet(self, project_id: str = "", topic_id: str = "") -> tuple[int, str]:
        headers = {
            "Authorization": f"Bearer {self.foundation_client.get_access_token()}",
            "Content-type": "application/octet-stream",
@@ -332,7 +332,7 @@ class BcfClient:
        topic_id: str = "",
        data: Any = None,
        params: Any = None,
-    ) -> Tuple[int, str]:
+    ) -> tuple[int, str]:
        return self.put(
            f"/projects/{project_id}/topics/{topic_id}/files",
            data=data,
@@ -347,7 +347,7 @@ class BcfClient:
        topic_id: str = "",
        data: Any = None,
        params: Any = None,
-    ) -> Tuple[int, str]:
+    ) -> tuple[int, str]:
        return self.post(
            f"/projects/{project_id}/topics/{topic_id}/comments",
            data=data,
@@ -363,7 +363,7 @@ class BcfClient:
            },
        )

-    def delete_comment(self, project_id: str = "", topic_id: str = "", comment_id: str = "") -> Tuple[int, str]:
+    def delete_comment(self, project_id: str = "", topic_id: str = "", comment_id: str = "") -> tuple[int, str]:
        return self.delete(f"/projects/{project_id}/topics/{topic_id}/comments/{comment_id}")

    def update_comment(
@@ -372,7 +372,7 @@ class BcfClient:
        topic_id: str = "",
        comment_id: str = "",
        data: Any = None,
-    ) -> Tuple[int, str]:
+    ) -> tuple[int, str]:
        return self.put(
            f"/projects/{project_id}/topics/{topic_id}/comments/{comment_id}",
            data=data,
@@ -387,7 +387,7 @@ class BcfClient:
            },
        )

-    def create_viewpoints(self, project_id: str = "", topic_id: str = "", data: Any = None) -> Tuple[int, str]:
+    def create_viewpoints(self, project_id: str = "", topic_id: str = "", data: Any = None) -> tuple[int, str]:
        return self.post(
            f"/projects/{project_id}/topics/{topic_id}/viewpoints",
            data=data,
@@ -408,7 +408,7 @@ class BcfClient:
        project_id: str = "",
        topic_id: str = "",
        viewpoint_id: str = "",
-    ) -> Tuple[int, str]:
+    ) -> tuple[int, str]:
        return self.delete(
            f"/projects/{project_id}/topics/{topic_id}/viewpoints/{viewpoint_id}",
        )
@@ -478,7 +478,7 @@ class BcfClient:
        project_id: str = "",
        topic_id: str = "",
        data: Any = None,
-    ) -> Tuple[int, str]:
+    ) -> tuple[int, str]:
        return self.put(
            f"/projects/{project_id}/topics/{topic_id}/related_topics",
            data=data,
@@ -498,7 +498,7 @@ class BcfClient:
        project_id: str = "",
        topic_id: str = "",
        data: Any = None,
-    ) -> Tuple[int, str]:
+    ) -> tuple[int, str]:
        return self.post(
            f"/projects/{project_id}/topics/{topic_id}/document_references",
            data=data,
@@ -510,7 +510,7 @@ class BcfClient:
        topic_id: str = "",
        document_reference_id: str = "",
        data: Any = None,
-    ) -> Tuple[int, str]:
+    ) -> tuple[int, str]:
        return self.put(
            f"/projects/{project_id}/topics/{topic_id}/document_references/{document_reference_id}",
            data=data,
@@ -543,7 +543,7 @@ class BcfClient:

        return response.status_code

-    def get_document(self, project_id: str = "", topic_id: str = "", document_id: str = "") -> Tuple[int, str]:
+    def get_document(self, project_id: str = "", topic_id: str = "", document_id: str = "") -> tuple[int, str]:
        headers = {
            "Authorization": f"Bearer {self.foundation_client.get_access_token()}",
            "Content-type": "application/octet-stream",
@@ -1,5 +1,6 @@
 """BCF XML V3 handlers."""

+from __future__ import annotations
 import uuid
 import warnings
 import zipfile
@@ -30,7 +31,7 @@ class BcfXml:
        self._documents: Optional[DocumentsHandler] = None
        self._zip_file = self._load_zip_file()

-    def __enter__(self) -> "BcfXml":
+    def __enter__(self) -> BcfXml:
        return self

    def __exit__(self, *args: Any) -> None:
@@ -116,7 +117,7 @@ class BcfXml:
        return self._documents

    @classmethod
-    def load(cls, filename: Path, xml_handler: Optional[AbstractXmlParserSerializer] = None) -> Optional["BcfXml"]:
+    def load(cls, filename: Path, xml_handler: Optional[AbstractXmlParserSerializer] = None) -> Optional[BcfXml]:
        """
        Create a BcfXml object from a file.

@@ -141,7 +142,7 @@ class BcfXml:
        project_name: Optional[str] = None,
        extensions: Optional[mdl.Extensions] = None,
        xml_handler: Optional[AbstractXmlParserSerializer] = None,
-    ) -> "BcfXml":
+    ) -> BcfXml:
        """
        Create a new BcfXml object.

@@ -239,7 +240,7 @@ class BcfXml:
        )

    # region Deprecated methods
-    def new_project(self) -> "BcfXml":
+    def new_project(self) -> BcfXml:
        """Deprecated method."""
        warnings.warn("new_project is deprecated, use create_new instead.", DeprecationWarning)
        return self.create_new()
@@ -55,40 +55,12 @@ from bcf.v3.model.visinfo import (
 )

 __all__ = [
-    "Document",
-    "DocumentInfo",
-    "DocumentInfoDocuments",
-    "Extensions",
-    "ExtensionsPriorities",
-    "ExtensionsSnippetTypes",
-    "ExtensionsStages",
-    "ExtensionsTopicLabels",
-    "ExtensionsTopicStatuses",
-    "ExtensionsTopicTypes",
-    "ExtensionsUsers",
    "BimSnippet",
-    "Comment",
-    "CommentViewpoint",
-    "DocumentReference",
-    "File",
-    "Header",
-    "HeaderFiles",
-    "Markup",
-    "Topic",
-    "TopicComments",
-    "TopicDocumentReferences",
-    "TopicLabels",
-    "TopicReferenceLinks",
-    "TopicRelatedTopics",
-    "TopicRelatedTopicsRelatedTopic",
-    "TopicViewpoints",
-    "ViewPoint",
-    "Project",
-    "ProjectInfo",
-    "Version",
    "Bitmap",
    "BitmapFormat",
    "ClippingPlane",
+    "Comment",
+    "CommentViewpoint",
    "Component",
    "ComponentColoring",
    "ComponentColoringColor",
@@ -98,10 +70,38 @@ __all__ = [
    "ComponentVisibilityExceptions",
    "Components",
    "Direction",
+    "Document",
+    "DocumentInfo",
+    "DocumentInfoDocuments",
+    "DocumentReference",
+    "Extensions",
+    "ExtensionsPriorities",
+    "ExtensionsSnippetTypes",
+    "ExtensionsStages",
+    "ExtensionsTopicLabels",
+    "ExtensionsTopicStatuses",
+    "ExtensionsTopicTypes",
+    "ExtensionsUsers",
+    "File",
+    "Header",
+    "HeaderFiles",
    "Line",
+    "Markup",
    "OrthogonalCamera",
    "PerspectiveCamera",
    "Point",
+    "Project",
+    "ProjectInfo",
+    "Topic",
+    "TopicComments",
+    "TopicDocumentReferences",
+    "TopicLabels",
+    "TopicReferenceLinks",
+    "TopicRelatedTopics",
+    "TopicRelatedTopicsRelatedTopic",
+    "TopicViewpoints",
+    "Version",
+    "ViewPoint",
    "ViewSetupHints",
    "VisualizationInfo",
    "VisualizationInfoBitmaps",
@@ -1,8 +1,11 @@
+import sys
 from dataclasses import dataclass, field
-from typing import List, Optional
+from typing import Optional
+
+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Document:
    filename: str = field(
        metadata={
@@ -34,12 +37,12 @@ class Document:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class DocumentInfoDocuments:
    class Meta:
        global_type = False

-    document: List[Document] = field(
+    document: list[Document] = field(
        default_factory=list,
        metadata={
            "name": "Document",
@@ -49,7 +52,7 @@ class DocumentInfoDocuments:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class DocumentInfo:
    documents: Optional[DocumentInfoDocuments] = field(
        default=None,
@@ -1,13 +1,16 @@
+import sys
 from dataclasses import dataclass, field
-from typing import List, Optional
+from typing import Optional
+
+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsPriorities:
    class Meta:
        global_type = False

-    priority: List[str] = field(
+    priority: list[str] = field(
        default_factory=list,
        metadata={
            "name": "Priority",
@@ -19,12 +22,12 @@ class ExtensionsPriorities:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsSnippetTypes:
    class Meta:
        global_type = False

-    snippet_type: List[str] = field(
+    snippet_type: list[str] = field(
        default_factory=list,
        metadata={
            "name": "SnippetType",
@@ -36,12 +39,12 @@ class ExtensionsSnippetTypes:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsStages:
    class Meta:
        global_type = False

-    stage: List[str] = field(
+    stage: list[str] = field(
        default_factory=list,
        metadata={
            "name": "Stage",
@@ -53,12 +56,12 @@ class ExtensionsStages:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsTopicLabels:
    class Meta:
        global_type = False

-    topic_label: List[str] = field(
+    topic_label: list[str] = field(
        default_factory=list,
        metadata={
            "name": "TopicLabel",
@@ -70,12 +73,12 @@ class ExtensionsTopicLabels:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsTopicStatuses:
    class Meta:
        global_type = False

-    topic_status: List[str] = field(
+    topic_status: list[str] = field(
        default_factory=list,
        metadata={
            "name": "TopicStatus",
@@ -87,12 +90,12 @@ class ExtensionsTopicStatuses:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsTopicTypes:
    class Meta:
        global_type = False

-    topic_type: List[str] = field(
+    topic_type: list[str] = field(
        default_factory=list,
        metadata={
            "name": "TopicType",
@@ -104,12 +107,12 @@ class ExtensionsTopicTypes:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ExtensionsUsers:
    class Meta:
        global_type = False

-    user: List[str] = field(
+    user: list[str] = field(
        default_factory=list,
        metadata={
            "name": "User",
@@ -121,7 +124,7 @@ class ExtensionsUsers:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Extensions:
    topic_types: Optional[ExtensionsTopicTypes] = field(
        default=None,
@@ -1,10 +1,13 @@
+import sys
 from dataclasses import dataclass, field
-from typing import List, Optional
+from typing import Optional

 from xsdata.models.datatype import XmlDateTime

+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}

-@dataclass(slots=True, kw_only=True)
+
+@dataclass(**DATACLASS_KWARGS)
 class BimSnippet:
    reference: str = field(
        metadata={
@@ -44,7 +47,7 @@ class BimSnippet:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class CommentViewpoint:
    class Meta:
        global_type = False
@@ -59,7 +62,7 @@ class CommentViewpoint:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class DocumentReference:
    document_guid: Optional[str] = field(
        default=None,
@@ -100,7 +103,7 @@ class DocumentReference:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class File:
    filename: Optional[str] = field(
        default=None,
@@ -157,12 +160,12 @@ class File:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicLabels:
    class Meta:
        global_type = False

-    label: List[str] = field(
+    label: list[str] = field(
        default_factory=list,
        metadata={
            "name": "Label",
@@ -174,12 +177,12 @@ class TopicLabels:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicReferenceLinks:
    class Meta:
        global_type = False

-    reference_link: List[str] = field(
+    reference_link: list[str] = field(
        default_factory=list,
        metadata={
            "name": "ReferenceLink",
@@ -191,7 +194,7 @@ class TopicReferenceLinks:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicRelatedTopicsRelatedTopic:
    class Meta:
        global_type = False
@@ -206,7 +209,7 @@ class TopicRelatedTopicsRelatedTopic:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ViewPoint:
    viewpoint: Optional[str] = field(
        default=None,
@@ -246,7 +249,7 @@ class ViewPoint:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Comment:
    date: XmlDateTime = field(
        metadata={
@@ -312,12 +315,12 @@ class Comment:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class HeaderFiles:
    class Meta:
        global_type = False

-    file: List[File] = field(
+    file: list[File] = field(
        default_factory=list,
        metadata={
            "name": "File",
@@ -327,12 +330,12 @@ class HeaderFiles:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicDocumentReferences:
    class Meta:
        global_type = False

-    document_reference: List[DocumentReference] = field(
+    document_reference: list[DocumentReference] = field(
        default_factory=list,
        metadata={
            "name": "DocumentReference",
@@ -342,12 +345,12 @@ class TopicDocumentReferences:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicRelatedTopics:
    class Meta:
        global_type = False

-    related_topic: List[TopicRelatedTopicsRelatedTopic] = field(
+    related_topic: list[TopicRelatedTopicsRelatedTopic] = field(
        default_factory=list,
        metadata={
            "name": "RelatedTopic",
@@ -357,12 +360,12 @@ class TopicRelatedTopics:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicViewpoints:
    class Meta:
        global_type = False

-    view_point: List[ViewPoint] = field(
+    view_point: list[ViewPoint] = field(
        default_factory=list,
        metadata={
            "name": "ViewPoint",
@@ -372,7 +375,7 @@ class TopicViewpoints:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Header:
    files: Optional[HeaderFiles] = field(
        default=None,
@@ -384,12 +387,12 @@ class Header:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class TopicComments:
    class Meta:
        global_type = False

-    comment: List[Comment] = field(
+    comment: list[Comment] = field(
        default_factory=list,
        metadata={
            "name": "Comment",
@@ -399,7 +402,7 @@ class TopicComments:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Topic:
    reference_links: Optional[TopicReferenceLinks] = field(
        default=None,
@@ -596,7 +599,7 @@ class Topic:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Markup:
    header: Optional[Header] = field(
        default=None,
@@ -1,8 +1,11 @@
+import sys
 from dataclasses import dataclass, field
 from typing import Optional

+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}

-@dataclass(slots=True, kw_only=True)
+
+@dataclass(**DATACLASS_KWARGS)
 class Project:
    name: Optional[str] = field(
        default=None,
@@ -25,7 +28,7 @@ class Project:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ProjectInfo:
    project: Project = field(
        metadata={
@@ -1,7 +1,10 @@
+import sys
 from dataclasses import dataclass, field

+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}

-@dataclass(slots=True, kw_only=True)
+
+@dataclass(**DATACLASS_KWARGS)
 class Version:
    version_id: str = field(
        metadata={
@@ -1,6 +1,10 @@
+import sys
 from dataclasses import dataclass, field
 from enum import Enum
-from typing import List, Optional
+from typing import Optional
+
+
+DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}


 class BitmapFormat(Enum):
@@ -8,7 +12,7 @@ class BitmapFormat(Enum):
    JPG = "jpg"


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Component:
    originating_system: Optional[str] = field(
        default=None,
@@ -39,7 +43,7 @@ class Component:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Direction:
    x: float = field(
        metadata={
@@ -64,7 +68,7 @@ class Direction:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Point:
    x: float = field(
        metadata={
@@ -89,7 +93,7 @@ class Point:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ViewSetupHints:
    spaces_visible: bool = field(
        default=False,
@@ -114,7 +118,7 @@ class ViewSetupHints:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Bitmap:
    format: BitmapFormat = field(
        metadata={
@@ -162,7 +166,7 @@ class Bitmap:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ClippingPlane:
    location: Point = field(
        metadata={
@@ -180,12 +184,12 @@ class ClippingPlane:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentColoringColorComponents:
    class Meta:
        global_type = False

-    component: List[Component] = field(
+    component: list[Component] = field(
        default_factory=list,
        metadata={
            "name": "Component",
@@ -195,9 +199,9 @@ class ComponentColoringColorComponents:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentSelection:
-    component: List[Component] = field(
+    component: list[Component] = field(
        default_factory=list,
        metadata={
            "name": "Component",
@@ -206,12 +210,12 @@ class ComponentSelection:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentVisibilityExceptions:
    class Meta:
        global_type = False

-    component: List[Component] = field(
+    component: list[Component] = field(
        default_factory=list,
        metadata={
            "name": "Component",
@@ -220,7 +224,7 @@ class ComponentVisibilityExceptions:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Line:
    start_point: Point = field(
        metadata={
@@ -238,7 +242,7 @@ class Line:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class OrthogonalCamera:
    """
    Attributes
@@ -288,7 +292,7 @@ class OrthogonalCamera:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class PerspectiveCamera:
    """
    Attributes
@@ -344,7 +348,7 @@ class PerspectiveCamera:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentColoringColor:
    class Meta:
        global_type = False
@@ -366,7 +370,7 @@ class ComponentColoringColor:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentVisibility:
    view_setup_hints: Optional[ViewSetupHints] = field(
        default=None,
@@ -391,12 +395,12 @@ class ComponentVisibility:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class VisualizationInfoBitmaps:
    class Meta:
        global_type = False

-    bitmap: List[Bitmap] = field(
+    bitmap: list[Bitmap] = field(
        default_factory=list,
        metadata={
            "name": "Bitmap",
@@ -405,12 +409,12 @@ class VisualizationInfoBitmaps:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class VisualizationInfoClippingPlanes:
    class Meta:
        global_type = False

-    clipping_plane: List[ClippingPlane] = field(
+    clipping_plane: list[ClippingPlane] = field(
        default_factory=list,
        metadata={
            "name": "ClippingPlane",
@@ -419,12 +423,12 @@ class VisualizationInfoClippingPlanes:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class VisualizationInfoLines:
    class Meta:
        global_type = False

-    line: List[Line] = field(
+    line: list[Line] = field(
        default_factory=list,
        metadata={
            "name": "Line",
@@ -433,9 +437,9 @@ class VisualizationInfoLines:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class ComponentColoring:
-    color: List[ComponentColoringColor] = field(
+    color: list[ComponentColoringColor] = field(
        default_factory=list,
        metadata={
            "name": "Color",
@@ -444,7 +448,7 @@ class ComponentColoring:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class Components:
    selection: Optional[ComponentSelection] = field(
        default=None,
@@ -469,7 +473,7 @@ class Components:
    )


-@dataclass(slots=True, kw_only=True)
+@dataclass(**DATACLASS_KWARGS)
 class VisualizationInfo:
    """
    VisualizationInfo documentation.
@@ -1,5 +1,6 @@
 """BCF XML V3 Topic handler."""

+from __future__ import annotations
 import datetime
 import uuid
 import zipfile
@@ -91,12 +92,12 @@ class TopicHandler:
        self._bim_snippet = value

    @property
-    def viewpoints(self) -> dict[str, "VisualizationInfoHandler"]:
+    def viewpoints(self) -> dict[str, VisualizationInfoHandler]:
        if self._viewpoints is None:
            self._viewpoints = self._load_viewpoints()
        return self._viewpoints

-    def _load_viewpoints(self) -> dict[str, "VisualizationInfoHandler"]:
+    def _load_viewpoints(self) -> dict[str, VisualizationInfoHandler]:
        if self._topic_dir and self.topic.viewpoints and (viewpoints := self.topic.viewpoints.view_point):
            return VisualizationInfoHandler.from_topic_viewpoints(self._topic_dir, viewpoints)
        return {}
@@ -139,7 +140,7 @@ class TopicHandler:
        topic_type: str = "",
        topic_status: str = "",
        xml_handler: Optional[AbstractXmlParserSerializer] = None,
-    ) -> "TopicHandler":
+    ) -> TopicHandler:
        """
        Create a new BCF topic.

@@ -178,6 +179,8 @@ class TopicHandler:
            bcf_zip: The BCF zip file to save to.
        """
        topic_dir = self.guid
+        # simulating directory creation (ZipFile in python < 3.11 doesn't have mkdir)
+        destination_zip.writestr(f"{topic_dir}/", "")
        self._save_xml(destination_zip, self._markup, "markup.bcf")
        self._save_viewpoints(destination_zip, topic_dir)
        self._save_bim_snippet(destination_zip)
@@ -1,6 +1,7 @@
 import uuid
 import zipfile
-from typing import Any, Iterable, Optional, Literal, Union
+from typing import Any, Optional, Literal, Union
+from collections.abc import Iterable

 import numpy as np
 from ifcopenshell import entity_instance
@@ -318,9 +319,7 @@ def build_viewpoint(element: entity_instance) -> mdl.VisualizationInfo:
    ifc_file = element.wrapped_data.file
    unit_scale = ifcopenshell.util.unit.calculate_unit_scale(ifc_file)
    elem_placement = ifcopenshell.util.placement.get_local_placement(element.ObjectPlacement)
-    elem_placement[0][3] *= unit_scale
-    elem_placement[1][3] *= unit_scale
-    elem_placement[2][3] *= unit_scale
+    elem_placement[:3, 3] *= unit_scale

    return mdl.VisualizationInfo(
        guid=str(uuid.uuid4()),
@@ -380,7 +379,7 @@ def build_camera(elem_placement: NDArray[np.float64]) -> mdl.PerspectiveCamera:


 def build_camera_from_vectors(
-    camera_position: NDArray[np.float64], camera_dir: NDArray[np.float64], camera_up: NDArray[np.float64]
+    camera_position: list[float], camera_dir: list[float], camera_up: list[float]
 ) -> mdl.PerspectiveCamera:
    """
    Return a BCF camera for an IFC element placement matrix.
@@ -1,6 +1,6 @@
 """XML Parser and Serializer factories."""

-from typing import Optional, Protocol, Type, TypeVar
+from typing import Optional, Protocol, TypeVar

 from xsdata.formats.dataclass.context import XmlContext
 from xsdata.formats.dataclass.parsers import XmlParser
@@ -29,7 +29,7 @@ T = TypeVar("T")
 class AbstractXmlParserSerializer(Protocol):
    """XML Parser and serializer wrapper."""

-    def parse(self, xml: bytes, clazz: Type[T]) -> T:
+    def parse(self, xml: bytes, clazz: type[T]) -> T:
        """
        Parse an XML file to an object.

@@ -61,7 +61,7 @@ class XmlParserSerializer:
        self.parser = build_xml_parser(self.context)
        self.serializer = build_serializer(self.context)

-    def parse(self, xml: bytes, clazz: Type[T]) -> T:
+    def parse(self, xml: bytes, clazz: type[T]) -> T:
        """
        Parse an XML file to an object.

@@ -16,6 +16,7 @@ dependencies = [
    "xsdata>=24.4",
    "numpy",
    "ifcopenshell",
+    "requests",
 ]
 version = "0.0.0"
 classifiers = [
@@ -16,6 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with Bonsai.  If not, see <http://www.gnu.org/licenses/>.

+SHELL := sh
 PYTHON:=python3.11
 PIP:=pip3.11
 PATCH:=patch
@@ -46,6 +47,7 @@ VERSION_MINOR:=$(shell cat '../../VERSION' | cut -d '.' -f 2)
 VERSION_PATCH:=$(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)
 PYVERSION:=py310
 PYPI_IMP:=cp

@@ -85,7 +87,7 @@ BLENDER_PLATFORM:=windows-x64
 endif

 # Current build commit hash.
-OLD:=c49ca69
+OLD:=6924012
 .PHONY: bump
 bump:
 ifndef NEW
@@ -125,7 +127,7 @@ endif
 	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) && $(PIP) wheel git+https://github.com/Andrej730/aud.git --wheel-dir=./wheels
+	cd build && . env/$(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) && $(PIP) download typing_extensions --dest=./wheels
 	# Required by IfcCSV
@@ -136,7 +138,7 @@ endif
 	# odfpy doesn't come with its own wheel, so whee'l (get it?) create it ourselves!
 	cd build && . env/$(VENV_ACTIVATE) && $(PIP) wheel odfpy --wheel-dir=./wheels
 	# Required by IFCCityJSON
-	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download cjio --dest=./wheels
+	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download "cjio >=0.8, <0.10" --dest=./wheels
 	# Required in general for sorting all sorts of stuff in a nice way
 	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download natsort --dest=./wheels
 	# Provides express rule validation for ifcopenshell.validate
@@ -190,14 +192,18 @@ else ifeq ($(PLATFORM), macos)
 else
 	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download pyradiance $(PYPI_PLATFORM) --python-version $(PYPI_VERSION) --implementation $(PYPI_IMP) --only-binary=:all: --dest=./wheels
 endif
+	# Required by ifctester web ui.
+	cd build && . env/$(VENV_ACTIVATE) && $(PIP) download flask $(PYPI_PLATFORM) --python-version $(PYPI_VERSION) --implementation $(PYPI_IMP) --only-binary=:all: --dest=./wheels
+
+	# jQuery is required for web UI functionality
+	cd build/bonsai/bim/data/webui/static/js/ && wget https://cdn.jsdelivr.net/npm/jquery@3.7.1/dist/jquery.min.js

 	# Provides jsgantt-improved supports for web-based construction sequencing gantt charts
 	cd build/bonsai/bim/data/gantt/ && wget https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.js
 	cd build/bonsai/bim/data/gantt/ && wget https://raw.githubusercontent.com/jsGanttImproved/jsgantt-improved/master/dist/jsgantt.css

 	# Provides IFCJSON functionality
-	# TODO: replace with main repo if https://github.com/IFCJSON-Team/IFC2JSON_python/pull/3 is merged.
-	cd build && wget -O ifc2json.zip https://github.com/Moult/IFC2JSON_python/archive/refs/heads/feature-ios-v0.8.0.zip
+	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/$(VENV_ACTIVATE) && cd IFC2JSON_python-*/file_converters && \
@@ -254,6 +260,7 @@ ifeq ($(IS_STABLE), TRUE)
 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
 	$(SED) 's/version = "0.0.0"/version = "$(VERSION)-alpha$(VERSION_DATE)"/' build/pyproject.toml
 endif

@@ -28,6 +28,10 @@ IN_BLENDER = sys.modules.get("bpy", None)
 if IN_BLENDER:
    import bpy

+# This file is executed twice - first as a bonsai-extension
+# and then as a bonsai-package.
+IN_PACKAGE = __package__ == "bonsai"
+
 import re
 import platform
 import traceback
@@ -36,10 +40,12 @@ import uuid
 import shutil
 from collections import deque
 from pathlib import Path
-from typing import Union, Any, Generator
+from typing import Union, Any
+from collections.abc import Generator


 last_commit_hash = "8888888"
+last_commit_date = "9999999"


 def get_last_commit_hash() -> Union[str, None]:
@@ -51,6 +57,12 @@ def get_last_commit_hash() -> Union[str, None]:
    return last_commit_hash[:7]


+def get_last_commit_date() -> Union[str, None]:
+    if last_commit_date == str(9_999999):
+        return None
+    return last_commit_date
+
+
 # Accessed from bonsai extension:
 bbim_semver: dict[str, Any] = {}

@@ -96,6 +108,7 @@ def get_debug_info():
        "blender_version": bpy.app.version_string,
        "bonsai_version": bbim_version,
        "bonsai_commit_hash": get_last_commit_hash(),
+        "bonsai_commit_date": get_last_commit_date(),
        "last_actions": last_actions,
        "last_error": last_error,
    }
@@ -210,16 +223,21 @@ if IN_BLENDER:
        info["binary_python_version"] = version
        return info

-    try:
-        import git
+    def update_commit_data() -> None:
+        try:
+            import git

-        # We can't just use __file__ as bonsai/__init__.py is typically not symlinked
-        # as Blender have errors symlinking main addon package file.
-        path = Path(__file__).resolve().parent
-        repo = git.Repo(str(path), search_parent_directories=True)
-        last_commit_hash = repo.head.object.hexsha
-    except:
-        pass
+            global last_commit_hash
+            global last_commit_date
+            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()
+        except:
+            pass
+
+    if IN_PACKAGE:
+        update_commit_data()

    try:
        import ifcopenshell.api
@@ -235,6 +253,12 @@ if IN_BLENDER:

        ifcopenshell.api.add_pre_listener("*", "action_logger", log_api)

+        def purge_cache():
+            """Purge cache left from previous session (e.g. after reload or update)."""
+            import bonsai.tool as tool
+
+            tool.Blender.get_bonsai_version.cache_clear()
+
        def register():
            if platform.system() == "Windows":
                clean_up_dlls_safe_links()
@@ -252,6 +276,7 @@ if IN_BLENDER:
                bonsai.REINSTALLED_BBIM_VERSION = current_version

            bonsai.bim.register()
+            purge_cache()

        def unregister():
            if platform.system() == "Windows":
@@ -20,8 +20,10 @@ import os
 import bpy
 import bpy.utils.previews
 import importlib
+from bpy_extras.io_utils import ImportHelper, ExportHelper
 from . import handler, ui, prop, operator
-from typing import Callable, Union
+from typing import Union
+from collections.abc import Callable

 try:
    from bonsai.translations import translations_dict
@@ -83,6 +85,7 @@ modules = {
    "covering": None,
    "web": None,
    "light": None,
+    "alignment": None,
    # Uncomment this line to enable loading of the demo module. Happy hacking!
    # The name "demo" must correlate to a folder name in `bim/module/`.
    # "demo": None,
@@ -94,17 +97,20 @@ for name in modules.keys():


 classes = [
-    operator.AddIfcFile,
    operator.BIM_OT_add_section_plane,
    operator.BIM_OT_delete_object,
    operator.BIM_OT_remove_section_plane,
    operator.BIM_OT_select_entity,
+    operator.BIM_OT_select_entity_by_guid,
    operator.BIM_OT_select_object,
    operator.BIM_OT_show_description,
    operator.BIM_OT_multiple_file_selector,
+    operator.BIM_OT_attribute_add_subitem,
+    operator.BIM_OT_attribute_remove_subitem,
    operator.ClippingPlaneCutWithCappings,
    operator.CloseBlendWarning,
    operator.CloseError,
+    operator.CreateMacBonsaiApp,
    operator.CopyTextToClipboard,
    operator.EditBlenderCollection,
    operator.FileAssociate,
@@ -113,24 +119,25 @@ classes = [
    operator.OpenUpstream,
    operator.OpenUri,
    operator.ReloadIfcFile,
-    operator.RemoveIfcFile,
    operator.RevertClippingPlaneCut,
    operator.SelectDir,
    operator.SelectIfcFile,
    operator.SelectURIAttribute,
    operator.SetTab,
    operator.SwitchTab,
+    operator.ShowSystemInfo,
    prop.StrProperty,
    operator.BIM_OT_enum_property_search,  # /!\ Register AFTER prop.StrProperty
+    operator.BIM_OT_attribute_search_values,
    prop.ObjProperty,
    prop.MultipleFileSelect,
    prop.Attribute,
+    prop.ISODuration,
    prop.BIMAreaProperties,
    prop.BIMTabProperties,
    prop.BIMProperties,
    prop.IfcParameter,
    prop.PsetQto,
-    prop.GlobalId,
    prop.BIMObjectProperties,
    prop.BIMCollectionProperties,
    prop.BIMMeshProperties,
@@ -140,7 +147,7 @@ classes = [
    prop.BIMSnapGroups,
    ui.BIM_UL_clipping_plane,
    ui.BIM_UL_generic,
-    ui.BIM_UL_topics,
+    ui.DocPreferences,
    ui.BIM_ADDON_preferences,
    # Tabs panel
    ui.BIM_PT_tabs,
@@ -148,10 +155,10 @@ classes = [
    ui.BIM_PT_tab_new_project_wizard,
    ui.BIM_PT_tab_project_info,
    ui.BIM_PT_tab_spatial,
+    ui.BIM_PT_tab_grouping_and_filtering,
    ui.BIM_PT_tab_project_setup,
    ui.BIM_PT_tab_geometry,
    ui.BIM_PT_tab_stakeholders,
-    ui.BIM_PT_tab_grouping_and_filtering,
    # Object information
    ui.BIM_PT_tab_object_metadata,
    ui.BIM_PT_tab_misc,
@@ -220,7 +227,12 @@ def on_register(scene):

 def register():
    for cls in classes:
+        # Prevent crashes in Blender 4.4.0, see #6420.
+        if issubclass(cls, (ImportHelper, ExportHelper)):
+            assert getattr(cls, "bl_description", "") or cls.__doc__, cls
+
        bpy.utils.register_class(cls)
+
    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)
@@ -47,8 +47,6 @@
            "scene.render.simplify_gpencil_shader_fx": true,
            "scene.render.simplify_gpencil_tint": true,
            "scene.render.simplify_gpencil_view_fill": true,
-            "scene.render.simplify_shadows": 1.0,
-            "scene.render.simplify_shadows_render": 1.0,
            "scene.render.simplify_subdivision": 6,
            "scene.render.simplify_subdivision_render": 6,
            "scene.render.simplify_volumes": 1.0,
@@ -147,7 +145,7 @@
            "scene.display.shading.use_scene_world_render": false,
            "scene.display.shading.use_studiolight_view_rotation": true,
            "scene.display.shading.use_world_space_lighting": false,
-            "scene.display.shading.wireframe_color_type": "MATERIAL",
+            "scene.display.shading.wireframe_color_type": "THEME",
            "scene.display.shading.xray_alpha": 0.5,
            "scene.display.shading.xray_alpha_wireframe": 0.0,
            "scene.display.light_direction": [
@@ -162,7 +160,6 @@
            "scene.display.shadow_focus": 0.0,
            "scene.display.shadow_shift": 0.10000000149011612,
            "scene.display.viewport_aa": "FXAA",
-            "space.overlay.backwire_opacity": 0.5,
            "space.overlay.bone_wire_alpha": 1.0,
            "space.overlay.display_handle": "SELECTED",
            "space.overlay.fade_inactive_alpha": 0.4000000059604645,
@@ -189,7 +186,6 @@
            "space.overlay.show_edge_crease": true,
            "space.overlay.show_edge_seams": true,
            "space.overlay.show_edge_sharp": true,
-            "space.overlay.show_edges": false,
            "space.overlay.show_extra_edge_angle": false,
            "space.overlay.show_extra_edge_length": false,
            "space.overlay.show_extra_face_angle": false,
@@ -208,7 +204,6 @@
            "space.overlay.show_motion_paths": true,
            "space.overlay.show_object_origins": false,
            "space.overlay.show_object_origins_all": false,
-            "space.overlay.show_occlude_wire": false,
            "space.overlay.show_onion_skins": false,
            "space.overlay.show_ortho_grid": true,
            "space.overlay.show_outline_selected": true,
@@ -298,8 +293,6 @@
            "scene.render.simplify_gpencil_shader_fx": true,
            "scene.render.simplify_gpencil_tint": true,
            "scene.render.simplify_gpencil_view_fill": true,
-            "scene.render.simplify_shadows": 1.0,
-            "scene.render.simplify_shadows_render": 1.0,
            "scene.render.simplify_subdivision": 6,
            "scene.render.simplify_subdivision_render": 6,
            "scene.render.simplify_volumes": 1.0,
@@ -398,7 +391,7 @@
            "scene.display.shading.use_scene_world_render": false,
            "scene.display.shading.use_studiolight_view_rotation": true,
            "scene.display.shading.use_world_space_lighting": false,
-            "scene.display.shading.wireframe_color_type": "MATERIAL",
+            "scene.display.shading.wireframe_color_type": "THEME",
            "scene.display.shading.xray_alpha": 0.5,
            "scene.display.shading.xray_alpha_wireframe": 0.0,
            "scene.display.light_direction": [
@@ -413,7 +406,6 @@
            "scene.display.shadow_focus": 0.0,
            "scene.display.shadow_shift": 0.10000000149011612,
            "scene.display.viewport_aa": "FXAA",
-            "space.overlay.backwire_opacity": 0.5,
            "space.overlay.bone_wire_alpha": 1.0,
            "space.overlay.display_handle": "SELECTED",
            "space.overlay.fade_inactive_alpha": 0.4000000059604645,
@@ -440,7 +432,6 @@
            "space.overlay.show_edge_crease": true,
            "space.overlay.show_edge_seams": true,
            "space.overlay.show_edge_sharp": true,
-            "space.overlay.show_edges": false,
            "space.overlay.show_extra_edge_angle": false,
            "space.overlay.show_extra_edge_length": false,
            "space.overlay.show_extra_face_angle": false,
@@ -459,7 +450,6 @@
            "space.overlay.show_motion_paths": true,
            "space.overlay.show_object_origins": false,
            "space.overlay.show_object_origins_all": false,
-            "space.overlay.show_occlude_wire": false,
            "space.overlay.show_onion_skins": false,
            "space.overlay.show_ortho_grid": true,
            "space.overlay.show_outline_selected": true,
@@ -509,6 +499,10 @@
                0.05087608844041824,
                0.05087608844041824
            ],
+            "scene.eevee.use_shadows": true,
+            "scene.eevee.shadow_ray_count": 1,
+            "scene.eevee.shadow_step_count": 6,
+            "scene.eevee.shadow_resolution_scale": 1.0,
            "scene.render.bake_bias": 0.0010000000474974513,
            "scene.render.bake_margin": 16,
            "scene.render.bake_margin_type": "ADJACENT_FACES",
@@ -520,7 +514,7 @@
            "scene.render.border_min_x": 0.0,
            "scene.render.border_min_y": 0.0,
            "scene.render.dither_intensity": 1.0,
-            "scene.render.engine": "BLENDER_EEVEE",
+            "scene.render.engine": "BLENDER_EEVEE_NEXT",
            "scene.render.film_transparent": false,
            "scene.render.filter_size": 1.5,
            "scene.render.fps": 24,
@@ -549,8 +543,6 @@
            "scene.render.simplify_gpencil_shader_fx": true,
            "scene.render.simplify_gpencil_tint": true,
            "scene.render.simplify_gpencil_view_fill": true,
-            "scene.render.simplify_shadows": 1.0,
-            "scene.render.simplify_shadows_render": 1.0,
            "scene.render.simplify_subdivision": 6,
            "scene.render.simplify_subdivision_render": 6,
            "scene.render.simplify_volumes": 1.0,
@@ -649,7 +641,7 @@
            "scene.display.shading.use_scene_world_render": false,
            "scene.display.shading.use_studiolight_view_rotation": true,
            "scene.display.shading.use_world_space_lighting": false,
-            "scene.display.shading.wireframe_color_type": "MATERIAL",
+            "scene.display.shading.wireframe_color_type": "THEME",
            "scene.display.shading.xray_alpha": 0.5,
            "scene.display.shading.xray_alpha_wireframe": 0.0,
            "scene.display.light_direction": [
@@ -664,7 +656,6 @@
            "scene.display.shadow_focus": 0.0,
            "scene.display.shadow_shift": 0.10000000149011612,
            "scene.display.viewport_aa": "FXAA",
-            "space.overlay.backwire_opacity": 0.5,
            "space.overlay.bone_wire_alpha": 1.0,
            "space.overlay.display_handle": "SELECTED",
            "space.overlay.fade_inactive_alpha": 0.4000000059604645,
@@ -691,7 +682,6 @@
            "space.overlay.show_edge_crease": true,
            "space.overlay.show_edge_seams": true,
            "space.overlay.show_edge_sharp": true,
-            "space.overlay.show_edges": false,
            "space.overlay.show_extra_edge_angle": false,
            "space.overlay.show_extra_edge_length": false,
            "space.overlay.show_extra_face_angle": false,
@@ -710,7 +700,6 @@
            "space.overlay.show_motion_paths": true,
            "space.overlay.show_object_origins": true,
            "space.overlay.show_object_origins_all": false,
-            "space.overlay.show_occlude_wire": false,
            "space.overlay.show_onion_skins": false,
            "space.overlay.show_ortho_grid": true,
            "space.overlay.show_outline_selected": true,
@@ -1,7 +1,7 @@
 ISO-10303-21;
 HEADER;
 FILE_DESCRIPTION(('ViewDefinition[DesignTransferView]'),'2;1');
-FILE_NAME('/dev/null','2024-03-03T16:03:58+11:00',(),(),'IfcOpenShell v0.7.0-eaa2aa05a','IfcOpenShell v0.7.0-eaa2aa05a','Nobody');
+FILE_NAME('/dev/null','2025-03-27T17:30:27+05:00',(''),(''),'IfcOpenShell 0.0.0','IfcOpenShell 0.0.0','Nobody');
 FILE_SCHEMA(('IFC4'));
 ENDSEC;
 DATA;
@@ -29,7 +29,7 @@ DATA;
 #22=IFCMATERIALLAYERSET((#24),$,$);
 #23=IFCRELASSOCIATESMATERIAL('0khP_Smdj12f2JrOTRbRKj',$,$,$,(#21),#22);
 #24=IFCMATERIALLAYER(#20,0.05,$,$,$,$,$);
-#25=IFCRELDECLARES('31JriXdev6BP2sC9lcxdC1',$,$,$,#2,(#26,#48,#72,#59,#92,#30,#96,#63,#21,#54,#87,#210,#153,#34,#67,#38,#82,#77,#42));
+#25=IFCRELDECLARES('31JriXdev6BP2sC9lcxdC1',$,$,$,#2,(#59,#92,#38,#82,#30,#96,#77,#63,#42,#54,#87,#153,#34,#21,#67,#210,#26,#48,#72));
 #26=IFCWALLTYPE('3R5onkTtX1IxdCMPoThRaw',$,'WAL100',$,$,$,$,$,$,.NOTDEFINED.);
 #27=IFCMATERIALLAYERSET((#29),$,$);
 #28=IFCRELASSOCIATESMATERIAL('0$mXRPCT16nP6Q70XFNvZv',$,$,$,(#26),#27);
@@ -1,11 +1,11 @@
 ISO-10303-21;
 HEADER;
-FILE_DESCRIPTION((),'2;1');
-FILE_NAME('EPset_Drawing.ifc','2020-01-01T00:00:00',(),(),'EPset_Drawing','EPset_Drawing',$);
+FILE_DESCRIPTION($,'2;1');
+FILE_NAME('EPset_Drawing.ifc','2020-01-01T00:00:00',$,$,'EPset_Drawing','EPset_Drawing',$);
 FILE_SCHEMA(('IFC4'));
 ENDSEC;
 DATA;
-#1=IFCPROPERTYSETTEMPLATE('2JhNIvqZrFnAgxfhK0XVQX',$,'EPset_Drawing','',.PSET_OCCURRENCEDRIVEN.,'IfcAnnotation/DRAWING',(#2,#3,#4,#5,#6,#7,#8,#9,#10,#11,#12,#13,#14,#15,#16,#17,#18,#19,#20,#21,#22,#23,#24,#25,#26,#27));
+#1=IFCPROPERTYSETTEMPLATE('2JhNIvqZrFnAgxfhK0XVQX',$,'EPset_Drawing','',.PSET_OCCURRENCEDRIVEN.,'IfcAnnotation/DRAWING',(#23,#22,#27,#24,#19,#12,#26,#9,#8,#7,#6,#4,#18,#11,#5,#20,#25,#14,#10,#17,#28,#16,#3,#21,#13,#15,#2));
 #2=IFCSIMPLEPROPERTYTEMPLATE('23JavTMk98ZxXhrUEnjAcf',$,'TargetView','',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #3=IFCSIMPLEPROPERTYTEMPLATE('1yVWUt5H9DAOuu0OaMMLpe',$,'Scale','The scale of this drawing represented as a numerator and denominator, such as 1/100',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #4=IFCSIMPLEPROPERTYTEMPLATE('3gsuPBtU93b8f0gg1pjkq6',$,'HumanScale','The scale of this drawing in human readable format, such as 1:100',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
@@ -13,10 +13,10 @@ DATA;
 #6=IFCSIMPLEPROPERTYTEMPLATE('0AK5C2UpL4$eaac2LszAx$',$,'HasUnderlay','',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
 #7=IFCSIMPLEPROPERTYTEMPLATE('2j2ZEZR8X5tONm7kli5hM6',$,'HasLinework','',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
 #8=IFCSIMPLEPROPERTYTEMPLATE('1ttChRysH9UuEX2FeMj5Hu',$,'HasAnnotation','',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
-#9=IFCSIMPLEPROPERTYTEMPLATE('2NPPxuABv1huDTVh32TFgw',$,'GlobalReferencing','',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
-#10=IFCSIMPLEPROPERTYTEMPLATE('10hT_1zrzEbRRKMXYAWvtD',$,'Metadata','',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
-#11=IFCSIMPLEPROPERTYTEMPLATE('3Z0BXPSG5CWgtI33ioV7aj',$,'Include','Selector expression to include ifc elements in the drawing',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
-#12=IFCSIMPLEPROPERTYTEMPLATE('1RVts_g3PAw98PJA2yL3bO',$,'Exclude','Selector expression to exclude ifc elements in the drawing',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
+#9=IFCSIMPLEPROPERTYTEMPLATE('2NPPxuABv1huDTVh32TFgw',$,'GlobalReferencing','Whether or not this drawing can be referenced in other drawings.',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
+#10=IFCSIMPLEPROPERTYTEMPLATE('10hT_1zrzEbRRKMXYAWvtD',$,'Metadata','Comma separated list of selector expressions to evaluate for each drawing elementand add results to their ''class'' attribute.\X2\000A\X0\E.g. ''Name, id'' would add to ''class'' value similar to ''Name-Wall id-1220''.\X2\000A\X0\Then it can be used to applied css styles based on the resulting class.\X2\000A\X0\If attribute is not present on the element, then it won''t be added to it''s ''class''.',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
+#11=IFCSIMPLEPROPERTYTEMPLATE('3Z0BXPSG5CWgtI33ioV7aj',$,'Include','Selector expression to include elements in the drawing',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
+#12=IFCSIMPLEPROPERTYTEMPLATE('1RVts_g3PAw98PJA2yL3bO',$,'Exclude','Selector expression to exclude elements in the drawing',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
 #13=IFCSIMPLEPROPERTYTEMPLATE('0c1$8NpYDEaBiJrj16jHIo',$,'Stylesheet','',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
 #14=IFCSIMPLEPROPERTYTEMPLATE('3mRF52q81FQB$h4oTh7M45',$,'Markers','',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
 #15=IFCSIMPLEPROPERTYTEMPLATE('1rhr_0N3LDtuORcEJP0KXM',$,'Symbols','',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
@@ -32,5 +32,6 @@ DATA;
 #25=IFCSIMPLEPROPERTYTEMPLATE('3LHwCrOcb6Y8ozfJZ7Ay$c',$,'LineworkMode','Method to use for line work',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #26=IFCSIMPLEPROPERTYTEMPLATE('2iwERDOW55Pf4hCbuFRe1Q',$,'FillMode','Method to fill areas seen in projection',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #27=IFCSIMPLEPROPERTYTEMPLATE('1YF$qLzBzF19Io8aB2N8cE',$,'CutMode','Method for cutting geometry',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
+#28=IFCSIMPLEPROPERTYTEMPLATE('1YSnFzurrEyRNtoLdmmddP',$,'BringToFront','The objects with these SVG classes will render in front of all other objects.Ex: IfcBeam, IfcColumn',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
 ENDSEC;
 END-ISO-10303-21;
@@ -5,10 +5,10 @@ FILE_NAME('Psets_BBIM_Annotation.ifc','2020-01-01T00:00:00',$,$,'Psets_BBIM_Anno
 FILE_SCHEMA(('IFC4'));
 ENDSEC;
 DATA;
-#1=IFCPROPERTYSETTEMPLATE('3VuPUwdCD2Qx3XDDRs0R1N',$,'EPset_Annotation','',.PSET_TYPEDRIVENOVERRIDE.,'IfcAnnotation,IfcTypeProduct',(#2,#3,#4,#29));
+#1=IFCPROPERTYSETTEMPLATE('3VuPUwdCD2Qx3XDDRs0R1N',$,'EPset_Annotation','',.PSET_TYPEDRIVENOVERRIDE.,'IfcAnnotation,IfcTypeProduct',(#4,#33,#29,#32,#3,#2));
 #2=IFCSIMPLEPROPERTYTEMPLATE('2P7JN79n96Q9pElZ83LKe4',$,'ZIndex','',.P_SINGLEVALUE.,'IfcInteger',$,$,$,$,$,.READWRITE.);
 #3=IFCSIMPLEPROPERTYTEMPLATE('1Wpx_r2xj1_9w5JpI0QRJy',$,'Symbol','',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
-#4=IFCSIMPLEPROPERTYTEMPLATE('3q0oxMUKP47vZ4jnyG$dDb',$,'Classes','Classes separarated by spaces that end up in classes for this element in svg. Can be used to specify the text font size: small - 1.8mm; regular - 2.5mm; large - 3.5mm; header - 5mm; title - 7mm. By default regular size is used.',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
+#4=IFCSIMPLEPROPERTYTEMPLATE('3q0oxMUKP47vZ4jnyG$dDb',$,'Classes','Classes separated by spaces that end up in classes for this element in svg. Can be used to specify the text font size: small - 1.8mm; regular - 2.5mm; large - 3.5mm; header - 5mm; title - 7mm. By default regular size is used.',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #5=IFCPROPERTYSETTEMPLATE('0iKwujnQL9IevVQato8f7Z',$,'BBIM_Batting','',.PSET_TYPEDRIVENOVERRIDE.,'IfcAnnotation/BATTING,IfcTypeProduct',(#6,#7));
 #6=IFCSIMPLEPROPERTYTEMPLATE('0t2LEesGT1QRQtrIZUAR8L',$,'Thickness','Batting thickness',.P_SINGLEVALUE.,'IfcPositiveLengthMeasure',$,$,$,$,$,.READWRITE.);
 #7=IFCSIMPLEPROPERTYTEMPLATE('082PndS6v2kBOiJoSboMnh',$,'Reverse pattern direction','Reverse batting pattern (swap starting and ending points)',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
@@ -28,11 +28,15 @@ DATA;
 #21=IFCSIMPLEPROPERTYTEMPLATE('1UDakJ5_f7kBhggNSW4$h5',$,'SymbolsPath','Default symbols SVG',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #22=IFCSIMPLEPROPERTYTEMPLATE('0d53LEtgLDQxnv__NfgH7i',$,'PatternsPath','Default patterns SVG',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #23=IFCSIMPLEPROPERTYTEMPLATE('26qFNMv7nCHgU6Jd7Anga5',$,'ShadingStylesPath','Default shading styles',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
-#24=IFCPROPERTYSETTEMPLATE('0I9merLinF5Ap$aZwaclgm',$,'BBIM_Dimension','',.PSET_TYPEDRIVENOVERRIDE.,'IfcAnnotation/DIMENSION,IfcTypeProduct',(#25,#26,#27,#28));
+#24=IFCPROPERTYSETTEMPLATE('0I9merLinF5Ap$aZwaclgm',$,'BBIM_Dimension','',.PSET_TYPEDRIVENOVERRIDE.,'IfcAnnotation/DIMENSION,IfcAnnotation/RADIUS,IfcAnnotation/DIAMETER,IfcTypeProduct',(#25,#26,#27,#28,#30));
 #25=IFCSIMPLEPROPERTYTEMPLATE('1rL2AbQsXD8RbpoWH5pYOV',$,'ShowDescriptionOnly','Hide the measurement values and show only annotation description',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
 #26=IFCSIMPLEPROPERTYTEMPLATE('0SVyOfB0rC2xNfdRYf3XvY',$,'SuppressZeroInches','Suppress 0 inch values in dimension annotation text (for example: 12'' - 0" -> 12'')',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
 #27=IFCSIMPLEPROPERTYTEMPLATE('2bUmj458PBqPAtUoI3MXsb',$,'TextPrefix','Text to add before annotation measurement value',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #28=IFCSIMPLEPROPERTYTEMPLATE('0bnzttUb9BPuN597uNTXOE',$,'TextSuffix','Text to add after annotation measurement value',.P_SINGLEVALUE.,'IfcLabel',$,$,$,$,$,.READWRITE.);
 #29=IFCSIMPLEPROPERTYTEMPLATE('2pJmUDpB50VBdCOib1zcJJ',$,'Newline_At','',.P_SINGLEVALUE.,'IfcInteger',$,$,$,$,$,.READWRITE.);
+#30=IFCSIMPLEPROPERTYTEMPLATE('2TJn72t_v2cvBUG916Dpev',$,'CustomUnit','Dimension''s custom unit',.P_ENUMERATEDVALUE.,'IfcText',$,#31,$,$,$,.READWRITE.);
+#31=IFCPROPERTYENUMERATION('CustomUnit',(IFCTEXT('Feet and Inches - Fractional'),IFCTEXT('Feet - Decimal'),IFCTEXT('Inches - Fractional'),IFCTEXT('Inches - Decimal'),IFCTEXT('Meters'),IFCTEXT('Decimeters'),IFCTEXT('Centimeters'),IFCTEXT('Millimeters')),$);
+#32=IFCSIMPLEPROPERTYTEMPLATE('0gjJzDYBX8P85qn1xcAOOo',$,'Reverse_List','',.P_SINGLEVALUE.,'IfcBoolean',$,$,$,$,$,.READWRITE.);
+#33=IFCSIMPLEPROPERTYTEMPLATE('22TrcxF8jFNB4buSmzjGEF',$,'List_Separator','',.P_SINGLEVALUE.,'IfcText',$,$,$,$,$,.READWRITE.);
 ENDSEC;
 END-ISO-10303-21;
@@ -0,0 +1 @@
+../../libraries/IFC2X3 Demo Library.ifc
@@ -0,0 +1 @@
+../../libraries/IFC4 Demo Library.ifc
@@ -0,0 +1 @@
+../../libraries/IFC4X3 Demo Library.ifc
@@ -0,0 +1 @@
+SVG [mustache](https://mustache.github.io/) templates that will be used for sheets and fill be filled with infromation from the sheet's IfcDocumentInformation attributes (e.g. Identification, Name, Revision, etc).
@@ -21,7 +21,7 @@
    />
    <script
      type="text/javascript"
-      src="https://code.jquery.com/jquery-3.6.0.min.js"
+      src="/static/js/jquery.min.js"
    ></script>
    <script
      type="text/javascript"
@@ -19,7 +19,7 @@
    />
    <script
      type="text/javascript"
-      src="https://code.jquery.com/jquery-3.6.0.min.js"
+      src="/static/js/jquery.min.js"
    ></script>
    <script
      type="text/javascript"
--- a/Show More
+++ b/Show More
@@ -1 +1 @@
 .8.2
 .8.4
				`@@ -0,0 +1 @@`
				`SVG [mustache](https://mustache.github.io/) templates that will be used for sheets and fill be filled with infromation from the sheet's IfcDocumentInformation attributes (e.g. Identification, Name, Revision, etc).`