fix #7537 - Layer thickness correct when slab is rotated and few other features...

- Add dual-rotation support for AXIS3 slabs (IFC angle + object rotation)
- Fix profile editing to display horizontal projection for tilted slabs
- Fix AXIS2 layer slicing to use local extrusion direction for walls
- Fix ChangeExtrusionDepth to refresh geometry after depth changes
- Remove rotation lock on slabs to allow free rotation
- Fix undefined variable bug in add_slab_representation.py

.gersemirc

@@ -0,0 +1,11 @@
+# yaml-language-server: $schema=https://raw.githubusercontent.com/BlankSpruce/gersemi/0.24.0/gersemi/configuration.schema.json
+
+# Needed for gersemi to detect custom functions and macros.
+definitions: ["./cmake"]
+disable_formatting: false
+extensions: []
+indent: 4
+line_length: 120
+list_expansion: favour-inlining
+unsafe: false
+warn_about_unknown_commands: true

.github/dependabot.yml

@@ -6,3 +6,7 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/black_to_github_annotations.py

@@ -0,0 +1,41 @@
+from __future__ import annotations
+
+import json
+import os
+import sys
+from typing import TypedDict
+
+import github_action_utils as gha_utils
+
+
+class Entry(TypedDict):
+    location: Location
+
+
+class Location(TypedDict):
+    path: str
+    lines: Lines
+
+
+class Lines(TypedDict):
+    begin: int
+    end: int
+
+
+json_data: list[Entry] = json.load(sys.stdin)
+
+if os.getenv("RUNNER_DEBUG"):
+    print("Debug: Black formatting JSON data:")
+    print(json.dumps(json_data, indent=2))
+
+for change in json_data:
+    location = change["location"]
+    path = location["path"]
+    lines = location["lines"]
+    gha_utils.error(
+        f"Black formatting issue in {path}",
+        title="Black Format Issue",
+        file=path,
+        line=lines["begin"],
+        end_line=lines["end"],
+    )

.github/workflows/build_osx.yml

@@ -21,12 +21,12 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
       - name: Checkout Build Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: IfcOpenShell/build-outputs
           path: ./build
@@ -81,7 +81,7 @@ jobs:
 
       - name: Upload Build Logs
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: build-logs-osx-${{ matrix.arch }}
           path: |

.github/workflows/build_pyodide.yml

@@ -9,13 +9,13 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           path: IfcOpenShell
 
       - name: Checkout Build Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: IfcOpenShell/build-outputs
           path: ifcopenshell_build
@@ -42,7 +42,7 @@ jobs:
 
       - name: Upload Build Logs
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: build-logs-pyodide
           path: |

.github/workflows/build_rocky.yml

@@ -29,12 +29,12 @@ jobs:
           aws --version
 
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
       - name: Checkout Build Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: IfcOpenShell/build-outputs
           path: ./build
@@ -61,7 +61,7 @@ jobs:
 
       - name: Upload Build Logs
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: build-logs-rocky
           path: |

.github/workflows/build_rocky_arm.yml

@@ -29,12 +29,12 @@ jobs:
           aws --version
 
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
       - name: Checkout Build Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: IfcOpenShell/build-outputs
           path: ./build
@@ -61,7 +61,7 @@ jobs:
 
       - name: Upload Build Logs
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: build-logs-rocky-arm64
           path: |

.github/workflows/build_win.yml

@@ -12,12 +12,12 @@ jobs:
         arch: ['x64']
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
       - name: Checkout Build Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: IfcOpenShell/build-outputs
           path: _deps-vs2022-x64-installed

.github/workflows/check_repo_ci_jobs.py

@@ -1,9 +1,9 @@
+import os
 import pathlib
 import shutil
+import zipfile
 
 import requests
-import zipfile
-import os
 
 # To test this locally, set these environment variables
 REPO_OWNER = os.environ.get("REPO_OWNER", "IfcOpenShell/IfcOpenShell")

.github/workflows/ci-bcf-pypi.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5 # https://github.com/actions/checkout
+      - uses: actions/checkout@v6 # https://github.com/actions/checkout
       - uses: actions/setup-python@v6 # 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

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

@@ -9,12 +9,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Action - checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Action - install python
         uses: actions/setup-python@v6
         with:
-          python-version: "3.9"
+          python-version: "3.10"
 
       - name: Action - install python
         uses: actions/setup-python@v6
@@ -33,23 +33,58 @@ jobs:
         id: syntax-errors
         run: |
           ERROR=0
-          python3.9 -W error -m compileall -q src/ifcopenshell-python || ERROR=1
+          python3.10 -W error -m compileall -q src/ifcopenshell-python || ERROR=1
           python3.11 -W error -m compileall -q src/bonsai || ERROR=1
           exit $ERROR
         continue-on-error: true
 
       - name: Black formatter
         id: black
+        uses: psf/black@stable
+        continue-on-error: true
+
+      # Same check as above, but just for creating github annotations.
+      - name: Black formatter annotations
+        id: black-annotations
         run: |
-          black --diff --check .
+          uv tool install black-codeclimate
+          pip install github_action_utils
+          black --diff --check . | black-codeclimate | python .github/workflows/black_to_github_annotations.py
         continue-on-error: true
 
       - name: Ruff check
         id: ruff
         run: |
+          # Ensure execution continues, since we need to cache the output.
+          set +e
+
           ERROR=0
-          poe ruff-main || ERROR=1
-          poe ruff-old || ERROR=1
+          # Keep colored output inside action logs, strip it from color codes for summary.
+          uv tool install ansi2txt
+          # `ruff` disables color output in CI by default.
+          export FORCE_COLOR="1"
+
+          run_check() {
+            local out
+            out="$("$@" 2>&1)"
+            local exit_code=$?
+
+            if [ "$exit_code" -ne 0 ]; then
+              ERROR=1
+            fi
+
+            # Rerun just for GitHub annotations.
+            "$@" --output-format=github || true
+
+            echo "$out"
+            echo "\`\`\`python" >> $GITHUB_STEP_SUMMARY
+            echo "$out" | ansi2txt >> $GITHUB_STEP_SUMMARY
+            echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
+          }
+
+          run_check poe ruff-main
+          run_check poe ruff-old
+
           exit $ERROR
         continue-on-error: true
 
@@ -60,9 +95,9 @@ jobs:
             echo "::error::Syntax errors check failed, see 'syntax-errors' step for the details." && ERROR=1
           fi
           if [ "${{ steps.black.outcome }}" != "success" ]; then
-            echo "::error::Black formatting check failed, see 'black' step for the details." && ERROR=1
+            echo "::error::Black formatting check failed, see Summary or 'black' step for the details." && ERROR=1
           fi
           if [ "${{ steps.ruff.outcome }}" != "success" ]; then
-            echo "::error::Ruff check failed, see 'ruff' step for the details." && ERROR=1
+            echo "::error::Ruff check failed, see Summary or 'ruff' step for the details." && ERROR=1
           fi
           exit $ERROR

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

@@ -34,7 +34,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-tags: true
           fetch-depth: 0

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

@@ -54,7 +54,7 @@ jobs:
             short_name: macosm1,
           }
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # https://github.com/actions/setup-python
         with:
           architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
@@ -93,7 +93,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout bonsai_unstable_repo repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: IfcOpenShell/bonsai_unstable_repo
           token: ${{ secrets.IFCOPENBOT_TOKEN }}

.github/workflows/ci-bonsai.yml

@@ -43,7 +43,7 @@ jobs:
             short_name: macosm1,
           }
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # https://github.com/actions/setup-python
         with:
           architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified

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

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

.github/workflows/ci-ifc4d-pypi.yaml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

.github/workflows/ci-ifc5d-pypi.yaml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

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

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

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

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

.github/workflows/ci-ifcconvert.yml

@@ -37,7 +37,7 @@ jobs:
             short_name: macosm164
           }
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

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

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

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

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

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

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

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

@@ -21,7 +21,7 @@ jobs:
       date: ${{ steps.date.outputs.date }}
       verdate: ${{ steps.verdate.outputs.verdate }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set env
         run: echo ok go
       
@@ -54,8 +54,7 @@ jobs:
         platform: [
           { name: win, distver: windows-latest, pkg_dir: 'win-64' },
           { name: linux, distver: ubuntu-latest, pkg_dir: 'linux-64' },
-          { name: macOS-arm, distver: macos-latest, pkg_dir: 'osx-arm64' },
-          { name: macOS-x86, distver: macos-13, pkg_dir: 'osx-64' }
+          { name: macOS-arm, distver: macos-latest, pkg_dir: 'osx-arm64' }
         ]
     steps:
       - name: Set Swap Space
@@ -76,7 +75,7 @@ jobs:
             echo "ARTIFACTS_DIR=/home/runner/work/artifacts" >> $GITHUB_ENV
           fi
       
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 

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

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-22.04
     needs: activate
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         submodules: recursive
 
@@ -42,9 +42,6 @@ jobs:
       run: |
         mkdir build && cd build
         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 \
@@ -76,7 +73,7 @@ jobs:
         make package
       working-directory: build
     - name: Upload 
-      uses: actions/upload-artifact@v5
+      uses: actions/upload-artifact@v6
       with:
         # Artifact name
         name: ifcos-artifacts
@@ -89,12 +86,12 @@ jobs:
     name: Docker Build, Tag, Push
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
       with:
         lfs: true
     
     - name: Download 
-      uses: actions/download-artifact@v6.0.0
+      uses: actions/download-artifact@v7.0.0
       with:
         # Artifact name
         name: ifcos-artifacts

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

@@ -47,7 +47,7 @@ jobs:
             short_name: macosm164
           }
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
       - uses: actions/setup-python@v6 # https://github.com/actions/setup-python

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

@@ -38,7 +38,7 @@ jobs:
             short_name: macosm164
           }
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
       - uses: actions/setup-python@v6 # https://github.com/actions/setup-python

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

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

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

@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # https://github.com/actions/setup-python
         with:
           architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified

.github/workflows/ci-ifcsverchok.yml

@@ -19,7 +19,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # https://github.com/actions/setup-python
         with:
           architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified

.github/workflows/ci-ifctester-org.yml

@@ -10,9 +10,9 @@ jobs:
   publish_website:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout ifctester_org_static_html
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: IfcOpenShell/ifctester_org_static_html
           token: ${{ secrets.IFCOPENBOT_TOKEN }}

.github/workflows/ci-ifctester-pypi.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-python@v6 # 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

.github/workflows/ci.yml

@@ -34,8 +34,12 @@ jobs:
   compile-and-test:
     runs-on: ubuntu-22.04
     needs: activate
+    env:
+      # Colored output for cmake.
+      CLICOLOR_FORCE: "1"
+      CMAKE_COLOR_DIAGNOSTICS: "ON"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
             submodules: recursive
 
@@ -55,6 +59,11 @@ jobs:
       - name: Install C++ dependencies
         run: |
           sudo apt update
+          # `occt-misc` is only needed for 22.04, since it has cmake configs.
+          # In 24.04+, the needed files were moved `libocct-foundation-dev` and `occt-misc` can be removed.
+          # Other libs in `OCCT_CMAKE_DEPS` are needed only for cmake config to work properly, they're not used directly.
+          OCCT_CMAKE_DEPS="occt-misc libocct-draw-dev tcl-dev tk-dev libxi-dev"
+
           sudo apt-get install --no-install-recommends \
           git cmake gcc g++ \
           libboost-date-time-dev \
@@ -67,6 +76,7 @@ jobs:
           libpcre3-dev libxml2-dev \
           libtbb-dev nlohmann-json3-dev \
           libocct-foundation-dev libocct-modeling-algorithms-dev libocct-modeling-data-dev libocct-ocaf-dev libocct-visualization-dev libocct-data-exchange-dev \
+          ${OCCT_CMAKE_DEPS} \
           libhdf5-dev libcgal-dev libeigen3-dev
           
       - name: ccache
@@ -118,6 +128,31 @@ jobs:
             -DCMAKE_CXX_FLAGS_INIT="-fPIC"
           sudo make -j$(nproc) install
 
+      # We need zstd and libxml2 just for cmake config files to test the examples build.
+      # zslibzstd-dev has cmake config only on Ubuntu 24.04+.
+      - name : Build zstd
+        run: |
+          git clone https://github.com/facebook/zstd --depth 1 --branch v1.5.7
+          cd zstd
+          # `build` already exists.
+          mkdir build_ && cd build_
+          cmake ../build/cmake -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
+            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
+          sudo cmake --build . --target install -j $(nproc)
+
+      # libxml2-dev doesn't have cmake configs even on Ubuntu 24.04+.
+      - name: Build libxml2
+        run: |
+          git clone https://gitlab.gnome.org/GNOME/libxml2.git --branch v2.13.8 --depth 1
+          cd libxml2
+          mkdir build && cd build
+          cmake .. \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
+            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
+          sudo cmake --build . --target install -j $(nproc)
+
       # Ubuntu has `swig` package, but we build it to match the version we use in the main build.
       # To avoid failing tests when checking stub generation.
       - name: build swig
@@ -125,9 +160,8 @@ jobs:
           # Remove default swig to avoid conflicts.
           sudo apt remove --purge swig swig4.0
           sudo apt-get install -y libpcre2-dev bison
-          git clone https://github.com/swig/swig
+          git clone https://github.com/swig/swig --branch v4.1.0 --depth 1
           cd swig
-          git checkout v4.1.0
           mkdir build && cd build
           cmake .. \
             -DCMAKE_BUILD_TYPE=Release \
@@ -141,15 +175,10 @@ 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_CXX_STANDARD=17 \
                -DCMAKE_BUILD_TYPE=Release \
                -DCMAKE_PREFIX_PATH=/usr \
                -DCMAKE_SYSTEM_PREFIX_PATH=/usr \
-               -DOCC_INCLUDE_DIR=/usr/include/opencascade \
-               -DOCC_LIBRARY_DIR=/usr/lib/x86_64-linux-gnu \
                -DPYTHON_EXECUTABLE:FILEPATH=${{ env.pythonLocation }}/bin/python \
                -DPYTHON_INCLUDE_DIR:PATH=${{ env.pythonLocation }}/include/python3.11 \
                -DUSE_MMAP=On \
@@ -178,6 +207,20 @@ jobs:
         run: |
           IfcConvert test/input/acad2010_walls.ifc test/input/acad2010_walls.obj
 
+      - name: Build standalone examples to test cmake package
+        run: |
+          cd src/examples
+          mkdir build && cd build
+          cmake .. -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_C_COMPILER_LAUNCHER=ccache \
+            -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
+          cmake --build .
+          ./IfcParseExamples "../IfcParseExamples_test.ifc"
+          ./IfcOpenHouse
+          ./IfcAdvancedHouse
+          ./IfcAlignment
+          ./IfcSimplifiedAlignment
+
       - name: Test ifcopenshell-python
         run: |
           cd test

.github/workflows/docs-deployment-unstable.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6

.github/workflows/docs-deployment.yml

@@ -9,7 +9,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v6

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

@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout (recursive)
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
           fetch-depth: 0

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
       - name: Install C++ dependencies
@@ -46,7 +46,6 @@ 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 \

.gitignore

@@ -4,6 +4,7 @@
 /_deps-vs*-x*-installed/
 /_installed-vs*-x*/
 /build/
+/src/examples/build/
 
 # output directories
 /cmake/out/

.gitmodules

@@ -5,9 +5,6 @@
 [submodule "src/ifcopenshell-python/ifcopenshell/mvd"]
 	path = src/ifcopenshell-python/ifcopenshell/mvd
 	url = https://github.com/opensourceBIM/python-mvdxml/
-[submodule "src/svgfill"]
-	path = src/svgfill
-	url = https://github.com/IfcOpenShell/svgfill
 [submodule "src/ifcopenshell-python/test/Sample-BIM-Files"]
 	path = src/ifcopenshell-python/test/Sample-BIM-Files
 	url = https://github.com/IfcOpenShell/ids-test-files
@@ -20,3 +17,6 @@
 [submodule "src/pyodide/demo-app/wheels"]
 	path = src/pyodide/demo-app/wheels
 	url = https://github.com/IfcOpenShell/wasm-wheels
+[submodule "src/svgfill/3rdparty/svgpp"]
+	path = src/svgfill/3rdparty/svgpp
+	url = https://github.com/svgpp/svgpp

aws/lambda/example_handler/__init__.py

@@ -1,6 +1,6 @@
+import boto3
 import ifcopenshell
 import ifcopenshell.util.element
-import boto3
 
 s3 = boto3.client('s3')
 

choco/bonsai/choco_release.py

@@ -13,9 +13,10 @@ import hashlib
 import os
 import pathlib
 import re
-from urllib import request
-from github import Github
 from typing import NoReturn
+from urllib import request
+
+from github import Github
 
 
 def get_repo_tag_names() -> list[str]:

choco/bonsai/tools/disable_blenderbim_addon.py

@@ -1,6 +1,5 @@
 import bpy
 
-
 bpy.ops.preferences.addon_disable(module='blenderbim')
 bpy.ops.wm.save_userpref()
 

choco/bonsai/tools/enable_blenderbim_addon.py

@@ -1,6 +1,5 @@
 import bpy
 
-
 bpy.ops.preferences.addon_enable(module='blenderbim')
 bpy.ops.wm.save_userpref()
 

cmake/CMakeLists.txt

@@ -18,19 +18,28 @@
 ################################################################################
 
 cmake_minimum_required(VERSION 3.21)
-if (NOT DEFINED CMAKE_CXX_STANDARD)
+if(NOT DEFINED CMAKE_CXX_STANDARD)
     set(CMAKE_CXX_STANDARD 17)
 endif()
-if (CMAKE_CXX_STANDARD LESS 17)
+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)
 
+if(VERSION_OVERRIDE)
+    file(READ "../VERSION" "RELEASE_VERSION_")
+    string(STRIP "${RELEASE_VERSION_}" RELEASE_VERSION)
+    message(STATUS "Detected version '${RELEASE_VERSION}'")
+else()
+    set(RELEASE_VERSION "0.8.0")
+endif()
+
 add_definitions(-D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR)
 
 if(POLICY CMP0141) # 3.25+
-  cmake_policy(SET CMP0141 NEW) # Support for `CMAKE_MSVC_DEBUG_INFORMATION_FORMAT`.
+    # Has to be set before `project` to take effect.
+    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.
@@ -39,6 +48,8 @@ if(POLICY CMP0167) # 3.30
     cmake_policy(SET CMP0167 OLD)
 endif()
 
+project(IfcOpenShell VERSION ${RELEASE_VERSION})
+
 if(NOT CMAKE_BUILD_TYPE)
     set(CMAKE_BUILD_TYPE "Release")
 endif()
@@ -54,7 +65,11 @@ endif()
 option(MINIMAL_BUILD "The build is to make a minimal version of IFC converter from OCCT into IFC." OFF)
 option(WASM_BUILD "Build a WebAssembly binary." OFF)
 
-option(ENABLE_BUILD_OPTIMIZATIONS "Enable certain compiler and linker optimizations on RelWithDebInfo and Release builds." OFF)
+option(
+    ENABLE_BUILD_OPTIMIZATIONS
+    "Enable certain compiler and linker optimizations on RelWithDebInfo and Release builds."
+    OFF
+)
 option(BUILD_SHARED_LIBS "Build IfcParse and IfcGeom as shared libs (SO/DLL)." OFF)
 option(MSVC_PARALLEL_BUILD "Multi-threaded compilation in Microsoft Visual Studio (/MP)" OFF)
 option(USE_VLD "Use Visual Leak Detector for debugging memory leaks, MSVC-only." OFF)
@@ -70,6 +85,15 @@ option(BUILD_GEOMSERVER "Build IfcGeomServer executable (Open CASCADE is require
 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)
+# Most users probably need just common schemas,
+# but we're keeping it `OFF` by default to avoid disruption
+# (e.g. all Python distribution would need to adapt this option to be set).
+option(
+    BUILD_ONLY_COMMON_SCHEMAS
+    "Build only common IFC schemas (2x3, 4, 4x3_add2). By default all schemas will be built."
+    OFF
+)
+option(SCHEMA_VERSIONS "Explicitly specify schemas to build." "")
 
 option(WITH_OPENCASCADE "Enable geometry interpretation using Open CASCADE" ON)
 option(WITH_CGAL "Enable geometry interpretation using CGAL" ON)
@@ -84,25 +108,21 @@ option(WITH_ROCKSDB "Support a RocksDB key-value store as a file backend in IfcO
 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(USE_DEBUG_PYTHON "Use debug binaries when building Debug IfcPython on Windows." 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)
+option(
+    VERSION_OVERRIDE
+    "Override the version defined in buildinfo.cpp with the file VERSION in the repository root"
+    OFF
+)
+option(USE_CCACHE "Enable use of ccache if it's available from PATH." ON)
 
-set(
-    PYTHON_MODULE_INSTALL_DIR
-    "" CACHE PATH
+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_")
-    string(STRIP "${RELEASE_VERSION_}" RELEASE_VERSION)
-    message(STATUS "Detected version '${RELEASE_VERSION}'")
-else()
-    set(RELEASE_VERSION "0.8.0")
-endif()
-
-project(IfcOpenShell VERSION ${RELEASE_VERSION})
-
 # Make sure CMake modules in this project are found first
 list(PREPEND CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR})
 
@@ -118,13 +138,13 @@ if(MINIMAL_BUILD)
     set(USD_SUPPORT OFF)
 endif()
 
-if((BUILD_CONVERT OR BUILD_GEOMSERVER OR BUILD_IFCPYTHON) AND(NOT BUILD_IFCGEOM))
+if((BUILD_CONVERT OR BUILD_GEOMSERVER OR BUILD_IFCPYTHON) AND (NOT BUILD_IFCGEOM))
     message(STATUS "'IfcGeom' is required with current outputs")
     set(BUILD_IFCGEOM ON)
 endif()
 
 find_program(CCACHE_FOUND ccache)
-if(CCACHE_FOUND)
+if(USE_CCACHE AND CCACHE_FOUND)
     message(STATUS "`ccache` is found, using it as a compiler launcher.")
     set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_FOUND}")
     if(MSVC)
@@ -133,17 +153,15 @@ if(CCACHE_FOUND)
         set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<$<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"
-            )
+            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()
+mark_as_advanced(CCACHE_FOUND)
+
+# Variable to accumulate swig definitions from various submodules.
+set(SWIG_DEFINES "")
 
 if(MSVC AND MSVC_PARALLEL_BUILD)
     add_definitions("/MP")
@@ -159,47 +177,28 @@ endif()
 
 include(GNUInstallDirs)
 
-# Specify paths to install files
-if(NOT BINDIR)
-    set(BINDIR bin)
-endif()
-if(NOT IS_ABSOLUTE ${BINDIR})
-    set(BINDIR ${CMAKE_INSTALL_BINDIR})
-endif()
-message(STATUS "BINDIR: ${BINDIR}")
+set(IFCOPENSHELL_EXPORT_TARGETS "${PROJECT_NAME}Targets")
 
-if(NOT INCLUDEDIR)
-    set(INCLUDEDIR include)
+# On Windows Release and Debug binaries are not compatible.
+# So we add a postfix to avoid issues and allow release and debug installations to coexist.
+if(WIN32)
+    set(CMAKE_DEBUG_POSTFIX "_d")
 endif()
-if(NOT IS_ABSOLUTE ${INCLUDEDIR})
-    set(INCLUDEDIR ${CMAKE_INSTALL_INCLUDEDIR})
-endif()
-message(STATUS "INCLUDEDIR: ${INCLUDEDIR}")
-
-if(NOT LIBDIR)
-    set(LIBDIR lib)
-endif()
-if(NOT IS_ABSOLUTE ${LIBDIR})
-    set(LIBDIR ${CMAKE_INSTALL_LIBDIR})
-endif()
-message(STATUS "LIBDIR: ${LIBDIR}")
-
-set(IFCOPENSHELL_LIBRARY_DIR "") # for *nix rpaths
 
 if(BUILD_SHARED_LIBS)
     add_definitions(-DIFC_SHARED_BUILD)
     if(MSVC)
-        message(WARNING "Building DLLs against the static VC run-time. This is not recommended if the DLLs are to be redistributed.")
+        message(
+            WARNING
+            "Building DLLs against the static VC run-time. This is not recommended if the DLLs are to be redistributed."
+        )
         # C4521: 'identifier' : class 'type' needs to have dll-interface to be used by clients of class 'type2'
         # There will be couple hundreds of these so suppress them away, https://msdn.microsoft.com/en-us/library/esew7y1w.aspx
         add_definitions(-wd4251)
     endif()
-
-    set(IFCOPENSHELL_LIBRARY_DIR "${LIBDIR}")
 endif()
 
 UNIFY_ENVVARS_AND_CACHE(BOOST_ROOT)
-UNIFY_ENVVARS_AND_CACHE(BOOST_LIBRARYDIR)
 
 if(NOT MINIMAL_BUILD)
     UNIFY_ENVVARS_AND_CACHE(PYTHON_INCLUDE_DIR)
@@ -215,88 +214,71 @@ foreach(option_flag IN LISTS option_flags)
     convert_env_var_to_bool("${option_flag}")
 endforeach()
 
-if(WITH_CGAL)
-    find_package(CGAL REQUIRED)
-    if(TARGET CGAL::CGAL)
-        link_libraries(CGAL::CGAL)
-    endif()
-    add_definitions(-DIFOPSH_WITH_CGAL)
-    set(SWIG_DEFINES ${SWIG_DEFINES} -DIFOPSH_WITH_CGAL)
-    list(APPEND GEOMETRY_KERNELS cgal)
-endif()
-
-if(WITH_OPENCASCADE)
+if(BUILD_IFCGEOM AND WITH_OPENCASCADE)
+    find_package(OpenCASCADE REQUIRED)
     add_definitions(-DIFOPSH_WITH_OPENCASCADE)
     set(SWIG_DEFINES ${SWIG_DEFINES} -DIFOPSH_WITH_OPENCASCADE)
     list(APPEND GEOMETRY_KERNELS opencascade)
 endif()
 
+set(GLTF_LIBRARIES "")
 if(GLTF_SUPPORT)
-    UNIFY_ENVVARS_AND_CACHE(JSON_INCLUDE_DIR)
-    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(NOT nlohmann_json_DIR)
-        find_path(json_header_path "nlohmann/json.hpp" HINTS ${JSON_INCLUDE_DIR})
-        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()
-
+    find_package(nlohmann_json REQUIRED)
+    set(GLTF_LIBRARIES nlohmann_json::nlohmann_json)
     add_definitions(-DWITH_GLTF)
     set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_GLTF)
 endif()
 
 # Add USD support to serializers
+set(USD_LIBRARIES "")
 if(USD_SUPPORT)
     find_package(USD REQUIRED)
+    set(USD_LIBRARIES pxr::USD)
 endif(USD_SUPPORT)
 
-if (WITH_ROCKSDB)
+set(ROCKSDB_LIBRARIES "")
+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.
+    # https://github.com/facebook/rocksdb/pull/13975
     if(WIN32)
         set(TEMP CMAKE_FIND_PACKAGE_PREFER_CONFIG)
         set(CMAKE_FIND_PACKAGE_PREFER_CONFIG TRUE)
     endif()
     find_package(RocksDB CONFIG REQUIRED)
+    mark_as_advanced(RocksDB_DIR)
     if(WIN32)
         set(CMAKE_FIND_PACKAGE_PREFER_CONFIG ${TEMP})
     endif()
 
     message(STATUS "RocksDB: found at '${RocksDB_DIR}'.")
-    add_definitions(-DIFOPSH_WITH_ROCKSDB)
+    add_library(IFCOPENSHELL_RocksDB INTERFACE)
+    set(ROCKSDB_LIBRARIES "IFCOPENSHELL_RocksDB")
+    target_compile_definitions(IFCOPENSHELL_RocksDB INTERFACE IFOPSH_WITH_ROCKSDB)
     set(SWIG_DEFINES ${SWIG_DEFINES} -DIFOPSH_WITH_ROCKSDB)
-    link_libraries(RocksDB::rocksdb)
+    target_link_libraries(
+        IFCOPENSHELL_RocksDB
+        INTERFACE $<IF:$<TARGET_EXISTS:RocksDB::rocksdb-shared>,RocksDB::rocksdb-shared,RocksDB::rocksdb>
+    )
 
-    if (WITH_ZSTD)
+    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)
+        mark_as_advanced(zstd_DIR)
         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)
+        target_link_libraries(IFCOPENSHELL_RocksDB INTERFACE zstd::libzstd_static)
     endif()
+
+    install(TARGETS IFCOPENSHELL_RocksDB EXPORT ${IFCOPENSHELL_EXPORT_TARGETS})
 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 ""))
+if(WIN32 AND NOT DEFINED ENV{CONDA_BUILD})
     set(Boost_USE_STATIC_LIBS ON)
     set(Boost_USE_STATIC_RUNTIME OFF)
     set(Boost_USE_MULTITHREADED ON)
@@ -327,7 +309,14 @@ 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 iostreams)
+    set(BOOST_COMPONENTS
+        system
+        program_options
+        regex
+        thread
+        date_time
+        iostreams
+    )
 endif()
 
 if(USE_MMAP)
@@ -341,35 +330,27 @@ if(USE_MMAP)
     add_definitions(-DUSE_MMAP)
 endif()
 
+# Handle CGAL after Boost settings are set, since CGAL will use them too.
+# Do `find_package(Boost)` only after this, to make sure `FindBoost` finds correct components.
+# Otherwise it will find components needed for CGAL and we might some libraries.
+if(WITH_CGAL)
+    find_package(CGAL REQUIRED)
+    set(CGAL_LIBRARIES IFCOPENSHELL_CGAL)
+    list(APPEND GEOMETRY_KERNELS cgal)
+endif()
+
 find_package(Boost REQUIRED COMPONENTS ${BOOST_COMPONENTS})
 message(STATUS "Boost include files found in ${Boost_INCLUDE_DIRS}")
 message(STATUS "Boost libraries found in ${Boost_LIBRARY_DIRS}")
 
-if(NOT MINIMAL_BUILD)
-    # libxml2 is required for IFCXML (optional) and SVGFILL (mandatory)
-    if(IFCXML_SUPPORT)
-        find_package(LibXml2 REQUIRED)
-    endif()
-endif()
-
-if(IFCXML_SUPPORT)
-    add_definitions(-DWITH_IFCXML)
-    set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_IFCXML)
-endif()
-
-if(BUILD_IFCGEOM)
-    # Open CASCADE
-    if(WITH_OPENCASCADE)
-        find_package(OpenCASCADE REQUIRED)
-    endif(WITH_OPENCASCADE)
-endif(BUILD_IFCGEOM)
-
 if(COLLADA_SUPPORT)
     find_package(OpenCOLLADA REQUIRED)
+    add_definitions(-DWITH_OPENCOLLADA)
 endif()
 
 if(HDF5_SUPPORT)
     find_package(HDF5 REQUIRED COMPONENTS C CXX)
+    set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} hdf5::hdf5_cpp)
 
     add_definitions(-DWITH_HDF5)
     set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_HDF5)
@@ -441,7 +422,7 @@ if(MSVC)
     endif()
 
     # Enforce standards-conformance on VS > 2015, older Boost versions fail to compile with this
-    if(MSVC_VERSION GREATER 1900 AND(Boost_MAJOR_VERSION GREATER 1 OR Boost_MINOR_VERSION GREATER 66))
+    if(MSVC_VERSION GREATER 1900 AND (Boost_MAJOR_VERSION GREATER 1 OR Boost_MINOR_VERSION GREATER 66))
         add_definitions(-permissive-)
     endif()
 
@@ -460,11 +441,11 @@ if(MSVC)
     #     endforeach()
     # endif()
 
-	add_definitions(-D_ENABLE_EXTENDED_ALIGNED_STORAGE)
-	# See #5158.
-	if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.40)
-		add_definitions(-D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR)
-	endif()
+    add_definitions(-D_ENABLE_EXTENDED_ALIGNED_STORAGE)
+    # See #5158.
+    if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.40)
+        add_definitions(-D_DISABLE_CONSTEXPR_MUTEX_CONSTRUCTOR)
+    endif()
 else()
     add_definitions(-Wall -Wextra)
 
@@ -474,7 +455,10 @@ else()
         add_definitions(-Wno-maybe-uninitialized)
     endif()
 
-    if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" AND(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 9.0 OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 9.0))
+    if(
+        CMAKE_CXX_COMPILER_ID MATCHES "GNU"
+        AND (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 9.0 OR CMAKE_CXX_COMPILER_VERSION VERSION_EQUAL 9.0)
+    )
         # OpenCascade spews a lot of deprecated-copy warnings
         add_definitions(-Wno-deprecated-copy)
     endif()
@@ -485,40 +469,45 @@ else()
     endif()
 endif(MSVC)
 
-
-find_package(Eigen3 REQUIRED)
-link_libraries(Eigen3::Eigen)
-
-include_directories(${INCLUDE_DIRECTORIES} ${OPENCOLLADA_INCLUDE_DIRS}
-	${Boost_INCLUDE_DIRS} ${LIBXML2_INCLUDE_DIR} ${JSON_INCLUDE_DIR} ${HDF5_INCLUDE_DIR}
-    ${CGAL_INCLUDE_DIR} ${GMP_INCLUDE_DIR} ${MPFR_INCLUDE_DIR} ${USD_INCLUDE_DIR}
-    ${TBB_INCLUDE_DIR}
-)
+include_directories(${OPENCOLLADA_INCLUDE_DIRS} ${Boost_INCLUDE_DIRS} ${HDF5_INCLUDE_DIR})
 
 if(NOT SCHEMA_VERSIONS)
-    if(WASM_BUILD)
-        # super arbitrarily try to keep size down at least a little bit
+    # `WASM_BUILD` - super arbitrarily try to keep size down at least a little bit
+    if(BUILD_ONLY_COMMON_SCHEMAS OR WASM_BUILD)
         set(SCHEMA_VERSIONS "2x3" "4" "4x3_add2")
     else()
-        set(SCHEMA_VERSIONS "2x3" "4" "4x1" "4x2" "4x3" "4x3_tc1" "4x3_add1" "4x3_add2")
+        set(SCHEMA_VERSIONS
+            "2x3"
+            "4"
+            "4x1"
+            "4x2"
+            "4x3"
+            "4x3_tc1"
+            "4x3_add1"
+            "4x3_add2"
+        )
     endif()
 endif()
 
 message(STATUS "IFC SCHEMA_VERSIONS that will be used for the build: ${SCHEMA_VERSIONS}.")
 
+set(SCHEMA_DEFINITIONS "")
 foreach(schema ${SCHEMA_VERSIONS})
-    add_definitions(-DHAS_SCHEMA_${schema})
+    list(APPEND SCHEMA_DEFINITIONS "-DHAS_SCHEMA_${schema}")
 endforeach()
 
 string(REPLACE ";" ")(" schema_version_seq "(${SCHEMA_VERSIONS})")
-add_definitions(-DSCHEMA_SEQ=${schema_version_seq})
+list(APPEND SCHEMA_DEFINITIONS "-DSCHEMA_SEQ=${schema_version_seq}")
 
 if(COMPILE_SCHEMA)
     # @todo, this appears to be untested at the moment
     find_package(PythonInterp)
 
     if(NOT PYTHONINTERP_FOUND)
-        message(FATAL_ERROR "A Python interpreter is necessary when COMPILE_SCHEMA is enabled. Disable COMPILE_SCHEMA or fix Python paths to proceed.")
+        message(
+            FATAL_ERROR
+            "A Python interpreter is necessary when COMPILE_SCHEMA is enabled. Disable COMPILE_SCHEMA or fix Python paths to proceed."
+        )
     endif()
 
     set(IFC_RELEASE_NOT_USED ${SCHEMA_VERSIONS})
@@ -538,7 +527,10 @@ if(COMPILE_SCHEMA)
 
     if("${PYPARSING_FOUND}" STREQUAL "-1")
         message(STATUS "Installing pyparsing")
-        execute_process(COMMAND ${PYTHON_EXECUTABLE} -m pip "install" --user pyparsing RESULT_VARIABLE SUCCESS)
+        execute_process(
+            COMMAND ${PYTHON_EXECUTABLE} -m pip "install" --user pyparsing
+            RESULT_VARIABLE SUCCESS
+        )
 
         if(NOT "${SUCCESS}" STREQUAL "0")
             execute_process(COMMAND pip "install" --user pyparsing RESULT_VARIABLE SUCCESS)
@@ -553,19 +545,23 @@ if(COMPILE_SCHEMA)
 
     # Bootstrap the parser
     message(STATUS "Compiling schema, this will take a while...")
-    execute_process(COMMAND ${PYTHON_EXECUTABLE} bootstrap.py express.bnf
+    execute_process(
+        COMMAND ${PYTHON_EXECUTABLE} bootstrap.py express.bnf
         WORKING_DIRECTORY ../src/ifcexpressparser
         OUTPUT_FILE express_parser.py
-        RESULT_VARIABLE SUCCESS)
+        RESULT_VARIABLE SUCCESS
+    )
 
     if(NOT "${SUCCESS}" STREQUAL "0")
         message(FATAL_ERROR "Failed to bootstrap parser. Make sure pyparsing is installed")
     endif()
 
     # Generate code
-    execute_process(COMMAND ${PYTHON_EXECUTABLE} ../ifcexpressparser/express_parser.py ../../${COMPILE_SCHEMA}
+    execute_process(
+        COMMAND ${PYTHON_EXECUTABLE} ../ifcexpressparser/express_parser.py ../../${COMPILE_SCHEMA}
         WORKING_DIRECTORY ../src/ifcparse
-        OUTPUT_VARIABLE COMPILED_SCHEMA_NAME)
+        OUTPUT_VARIABLE COMPILED_SCHEMA_NAME
+    )
 
     # Prevent the schema that had just been compiled from being excluded
     foreach(schema ${SCHEMA_VERSIONS})
@@ -584,78 +580,7 @@ add_subdirectory(../src/ifcparse ifcparse)
 set(IFCOPENSHELL_LIBRARIES IfcParse)
 
 if(BUILD_IFCGEOM)
-	foreach(schema ${SCHEMA_VERSIONS})
-		set(IFCGEOM_SCHEMA_LIBRARIES ${IFCGEOM_SCHEMA_LIBRARIES} geometry_mapping_ifc${schema})
-	endforeach()
-    set(IFCOPENSHELL_LIBRARIES ${IFCOPENSHELL_LIBRARIES} IfcGeom ${IFCGEOM_SCHEMA_LIBRARIES})
-endif()
-
-if(BUILD_CONVERT OR BUILD_IFCPYTHON)
-	if(WITH_OPENCASCADE)
-        foreach(schema ${SCHEMA_VERSIONS})
-            set(GEOM_SERIALIZER_SCHEMA_LIBRARIES ${GEOM_SERIALIZER_SCHEMA_LIBRARIES} GeometrySerializers_ifc${schema})
-
-            add_library(geometry_serializer_ifc${schema} OBJECT ../src/ifcgeom/Serialization/schema/Serialization.cpp)
-            set_target_properties(geometry_serializer_ifc${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 OBJECT ../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 ${geometry_serializer_libraries})
-    endif()
-endif()
-
-if(BUILD_IFCGEOM)
-    # CGAL::CGAL target already has dependencies resolved.
-    if(WITH_CGAL AND CGAL_DIR)
-        set(CGAL_LIBRARIES CGAL::CGAL)
-        message(STATUS "Using found CGAL package at '${CGAL_DIR}'")
-    elseif(WITH_CGAL AND NOT CGAL_DIR)
-        find_library(libGMP NAMES gmp mpir PATHS ${GMP_LIBRARY_DIR} NO_DEFAULT_PATH)
-        find_library(libMPFR NAMES mpfr PATHS ${MPFR_LIBRARY_DIR} NO_DEFAULT_PATH)
-        if(NOT libGMP)
-            message(FATAL_ERROR "Unable to find GMP library files, aborting")
-        endif()
-        if(NOT libMPFR)
-            message(FATAL_ERROR "Unable to find MPFR library files, aborting")
-        endif()
-
-        list(APPEND CGAL_LIBRARIES "${libMPFR}")
-        list(APPEND CGAL_LIBRARIES "${libGMP}")
-    endif()
-
     add_subdirectory(../src/ifcgeom ifcgeom)
-    
-    # IfcGeom
-    foreach(schema ${SCHEMA_VERSIONS})
-        file(GLOB IFCGEOM_I_FILES ../src/ifcgeom/mapping/*.i)
-        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} OBJECT ${IFCGEOM_FILES})
-        set_target_properties(geometry_mapping_ifc${schema} PROPERTIES COMPILE_FLAGS "-DIFC_GEOM_EXPORTS -DIfcSchema=Ifc${schema}")
-        target_link_libraries(geometry_mapping_ifc${schema} IfcParse)
-        list(APPEND mapping_libraries geometry_mapping_ifc${schema})
-    endforeach()
-
-    # IfcGeom (schema agnostic)
-    file(GLOB SCHEMA_AGNOSTIC_H_FILES ../src/ifcgeom/*.h)
-    file(GLOB SCHEMA_AGNOSTIC_CPP_FILES ../src/ifcgeom/*.cpp)
-    set(SCHEMA_AGNOSTIC_FILES ${SCHEMA_AGNOSTIC_H_FILES} ${SCHEMA_AGNOSTIC_CPP_FILES})
-
-    add_library(IfcGeom ${SCHEMA_AGNOSTIC_FILES})
-    set_target_properties(IfcGeom PROPERTIES COMPILE_FLAGS -DIFC_GEOM_EXPORTS VERSION "${PROJECT_VERSION}" SOVERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}")
-
-    if(UNIX)
-        find_package(Threads)
-    endif()
-
-    target_link_libraries(IfcGeom IfcParse ${mapping_libraries} ${CMAKE_THREAD_LIBS_INIT} ${OpenCASCADE_LIBRARIES})
-
 endif(BUILD_IFCGEOM)
 
 if(BUILD_CONVERT OR BUILD_IFCPYTHON)
@@ -680,8 +605,8 @@ if(ADD_COMMIT_SHA)
     endif()
 
     if(GIT_FOUND)
-        if (VERSION_OVERRIDE)
-            set (git_branch ${RELEASE_VERSION})
+        if(VERSION_OVERRIDE)
+            set(git_branch ${RELEASE_VERSION})
         else()
             message("git found: ${GIT_EXECUTABLE} with version ${GIT_VERSION_STRING}")
             execute_process(
@@ -693,8 +618,8 @@ if(ADD_COMMIT_SHA)
             string(REPLACE "\n" ";" git_branch_list "${git_branches}")
 
             foreach(git_branch_candidate IN ITEMS ${git_branch_list})
-		        string(REPLACE "*" "" git_branch_candidate_temp "${git_branch_candidate}")
-		        string(STRIP "${git_branch_candidate_temp}" git_branch_candidate_2)
+                string(REPLACE "*" "" git_branch_candidate_temp "${git_branch_candidate}")
+                string(STRIP "${git_branch_candidate_temp}" git_branch_candidate_2)
                 if(NOT git_branch_candidate_2 MATCHES "^HEAD$")
                     string(REPLACE "/" ";" git_branch_candidate_2_list "${git_branch_candidate_2}")
                     list(GET git_branch_candidate_2_list -1 git_branch)
@@ -712,13 +637,13 @@ if(ADD_COMMIT_SHA)
         message(STATUS "IfcOpenShell branch: \"${git_branch}\"")
         message(STATUS "IfcOpenShell commit: \"${git_sha}\"")
 
-        if ("${git_branch}" STREQUAL "" OR "${git_sha}" STREQUAL "")
+        if("${git_branch}" STREQUAL "" OR "${git_sha}" STREQUAL "")
             message(FATAL_ERROR "Unable to determine commit sha and/or branch")
         endif()
 
-        target_compile_definitions(IfcParse PRIVATE
-            -DIFCOPENSHELL_BRANCH=${git_branch}
-            -DIFCOPENSHELL_COMMIT=${git_sha}
+        target_compile_definitions(
+            IfcParse
+            PRIVATE -DIFCOPENSHELL_BRANCH=${git_branch} -DIFCOPENSHELL_COMMIT=${git_sha}
         )
     endif()
 endif(ADD_COMMIT_SHA)
@@ -748,7 +673,7 @@ if(BUILD_IFCMAX)
     add_subdirectory(../src/ifcmax ifcmax)
 endif()
 
-if(WITH_CGAL)
+if(BUILD_IFCPYTHON AND WITH_CGAL)
     add_subdirectory(../src/svgfill svgfill)
 endif()
 
@@ -756,66 +681,28 @@ if(BUILD_QTVIEWER)
     add_subdirectory(../src/qtviewer qtviewer)
 endif()
 
-if(BUILD_IFCGEOM)
-    # install(FILES ${IFCGEOM_H_FILES}
-    #     DESTINATION ${INCLUDEDIR}/ifcgeom
-    # )
-
-    install(FILES ${SCHEMA_AGNOSTIC_H_FILES}
-        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}
-            DESTINATION ${INCLUDEDIR}/ifcgeom/kernels/${kernel}
-        )
-    endforeach()
-
-    install(TARGETS ${IFCGEOM_SCHEMA_LIBRARIES} ${kernel_libraries} IfcGeom
-        ARCHIVE DESTINATION ${LIBDIR}
-        LIBRARY DESTINATION ${LIBDIR}
-        RUNTIME DESTINATION ${BINDIR}
-    )
-endif(BUILD_IFCGEOM)
-
-if(BUILD_CONVERT OR BUILD_IFCPYTHON)
-    if(WITH_OPENCASCADE)
-        install(TARGETS geometry_serializer ${geometry_serializer_libraries}
-            ARCHIVE DESTINATION ${LIBDIR}
-            LIBRARY DESTINATION ${LIBDIR}
-            RUNTIME DESTINATION ${BINDIR}
-        )
-    endif()
-endif(BUILD_CONVERT OR BUILD_IFCPYTHON)
-
 # Cmake uninstall target
 if(NOT TARGET uninstall)
     configure_file(
         "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
         "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
-        IMMEDIATE @ONLY)
+        IMMEDIATE
+        @ONLY
+    )
 
-    add_custom_target(uninstall
-        COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
+    add_custom_target(uninstall COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
 endif()
 
 # Packaging
-list(APPEND CPACK_SOURCE_IGNORE_FILES
-    "/\\\\.git"
-    "/build/"
-    "/.pytest_cache/"
-    "/__pycache__/"
-)
+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}")
+set(CPACK_PACKAGE_NAME
+    "${PROJECT_NAME}-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}${EXTRA_VERSION}"
+)
 set(CPACK_SOURCE_PACKAGE_FILE_NAME "${PROJECT_NAME}-${PROJECT_VERSION}${EXTRA_VERSION}")
-SET(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}${EXTRA_VERSION}-${CMAKE_SYSTEM_NAME}")
+set(CPACK_PACKAGE_FILE_NAME
+    "${PROJECT_NAME}-${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}${EXTRA_VERSION}-${CMAKE_SYSTEM_NAME}"
+)
 set(CPACK_PACKAGE_DIRECTORY "${PROJECT_BINARY_DIR}/assets")
 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "IfcOpenShell")
 set(CPACK_PACKAGE_DESCRIPTION "IfcOpenShell.")
@@ -828,6 +715,7 @@ set(CPACK_PACKAGE_VERSION_PATCH "${PROJECT_VERSION_PATCH}")
 set(CPACK_GENERATOR "TGZ;DEB")
 set(CPACK_SOURCE_GENERATOR "TGZ")
 
+set(BOOST_DEPS "")
 foreach(COMPONENT IN ITEMS ${BOOST_COMPONENTS})
     string(REPLACE "_" "-" COMP ${COMPONENT})
     set(BOOST_DEPS "${BOOST_DEPS}, libboost-${COMP}-dev")
@@ -835,13 +723,19 @@ endforeach(COMPONENT)
 
 set(CPACK_DEBIAN_PACKAGE_NAME "${PROJECT_NAME}")
 set(CPACK_DEBIAN_PACKAGE_MAINTAINER "${CPACK_PACKAGE_CONTACT}")
-set(CPACK_DEBIAN_PACKAGE_DEPENDS "python3, libxml2, libocct-foundation-dev, libocct-modeling-algorithms-dev, libocct-modeling-data-dev, libocct-ocaf-dev, libocct-visualization-dev, libocct-data-exchange-dev, libhdf5-serial-dev, libpython3-dev, python3-pytest ${BOOST_DEPS}")
+set(CPACK_DEBIAN_PACKAGE_DEPENDS
+    "python3, libxml2, libocct-foundation-dev, libocct-modeling-algorithms-dev, libocct-modeling-data-dev, libocct-ocaf-dev, libocct-visualization-dev, libocct-data-exchange-dev, libhdf5-serial-dev, libpython3-dev, python3-pytest ${BOOST_DEPS}"
+)
 set(CPACK_DEBIAN_PACKAGE_DESCRIPTION_SUMMARY "${CPACK_PACKAGE_DESCRIPTION_SUMMARY}")
 set(CPACK_DEBIAN_PACKAGE_DESCRIPTION "${CPACK_PACKAGE_DESCRIPTION}")
 set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
 set(CPACK_DEBIAN_PACKAGE_SECTION "science")
-set(CPACK_DEBIAN_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}${EXTRA_VERSION}")
+set(CPACK_DEBIAN_PACKAGE_VERSION
+    "${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH}${EXTRA_VERSION}"
+)
 set(CPACK_DEBIAN_ARCHITECTURE "${CMAKE_SYSTEM_PROCESSOR}")
 # set(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA "${CMAKE_SOURCE_DIR}/cmake/debian/postinst")
 
 include(CPack)
+
+include(package_export.cmake)

cmake/FindCGAL.cmake

@@ -9,10 +9,14 @@
 # If input variables are not specified, try to find HDF5 config.
 # Input variables could also be provided as environment variables.
 #
-# Output variables:
-# - `CGAL_INCLUDE_DIR`
+# Output targets:
+# - `IFCOPENSHELL_CGAL`
 #
 
+if(TARGET IFCOPENSHELL_CGAL)
+    return()
+endif()
+
 UNIFY_ENVVARS_AND_CACHE(CGAL_INCLUDE_DIR)
 UNIFY_ENVVARS_AND_CACHE(CGAL_LIBRARY_DIR)
 UNIFY_ENVVARS_AND_CACHE(GMP_INCLUDE_DIR)
@@ -20,7 +24,21 @@ UNIFY_ENVVARS_AND_CACHE(GMP_LIBRARY_DIR)
 UNIFY_ENVVARS_AND_CACHE(MPFR_INCLUDE_DIR)
 UNIFY_ENVVARS_AND_CACHE(MPFR_LIBRARY_DIR)
 
-if(NOT CGAL_INCLUDE_DIR)
+if(CGAL_INCLUDE_DIR)
+    find_library(libGMP NAMES gmp mpir PATHS ${GMP_LIBRARY_DIR} NO_DEFAULT_PATH)
+    find_library(libMPFR NAMES mpfr PATHS ${MPFR_LIBRARY_DIR} NO_DEFAULT_PATH)
+    if(NOT libGMP)
+        message(FATAL_ERROR "Unable to find GMP library files, aborting")
+    endif()
+    if(NOT libMPFR)
+        message(FATAL_ERROR "Unable to find MPFR library files, aborting")
+    endif()
+
+    add_library(CGAL::CGAL INTERFACE IMPORTED)
+    target_include_directories(CGAL::CGAL INTERFACE "${CGAL_INCLUDE_DIR}")
+    target_include_directories(CGAL::CGAL INTERFACE "${GMP_INCLUDE_DIR}" "${MPFR_INCLUDE_DIR}")
+    target_link_libraries(CGAL::CGAL INTERFACE "${libMPFR}" "${libGMP}")
+else()
     # 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)
@@ -28,8 +46,11 @@ if(NOT CGAL_INCLUDE_DIR)
     else()
         set(CGAL_Boost_USE_STATIC_LIBS "${Boost_USE_STATIC_LIBS}")
     endif()
-    find_package(CGAL CONFIG REQUIRED)
-    if(NOT CGAL_DIR)
+    # Annoyingly this is producing CMP0167 boost warnings, because it's unsetting cmake policies
+    # and using FindBoost module. But there's nothing we can do about it,
+    # since everything happens in the scope of CGAL config. I guess it's be resolved in CGAL 6.1.0.
+    find_package(CGAL CONFIG)
+    if(NOT CGAL_FOUND)
         message(
             FATAL_ERROR
             "CGAL_SUPPORT enabled, but CGAL_INCLUDE_DIR wasn't provided and CGAL package couldn't be found."
@@ -38,5 +59,10 @@ if(NOT CGAL_INCLUDE_DIR)
     message(STATUS "CGAL: found config at '${CGAL_DIR}'.")
 endif()
 
-add_definitions(-DIFOPSH_WITH_CGAL)
+# Adding another `IFCOPENSHELL_CGAL` target, because we want to add compile definitions to it,
+# but in `CGALconfig.cmake` `CGAL::CGAL` is an alias, so you can't add properties to it.
+add_library(IFCOPENSHELL_CGAL INTERFACE)
+target_link_libraries(IFCOPENSHELL_CGAL INTERFACE CGAL::CGAL)
+target_compile_definitions(IFCOPENSHELL_CGAL INTERFACE IFOPSH_WITH_CGAL)
 set(SWIG_DEFINES ${SWIG_DEFINES} -DIFOPSH_WITH_CGAL)
+install(TARGETS IFCOPENSHELL_CGAL EXPORT ${IFCOPENSHELL_EXPORT_TARGETS})

cmake/FindHDF5.cmake

@@ -19,13 +19,13 @@ UNIFY_ENVVARS_AND_CACHE(HDF5_LIBRARIES)
 # To avoid cyclic calls to this file
 list(REMOVE_ITEM CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR})
 
-if("${HDF5_INCLUDE_DIR}" STREQUAL "")
+if(NOT HDF5_INCLUDE_DIR)
     message(STATUS "No HDF5 include directory specified")
 else()
     set(HDF5_INCLUDE_DIR "${HDF5_INCLUDE_DIR}" CACHE FILEPATH "HDF5 header files")
 endif()
 
-if("${HDF5_LIBRARY_DIR}" STREQUAL "")
+if(NOT HDF5_LIBRARY_DIR)
     message(STATUS "No HDF5 library directory specified")
 else()
     set(HDF5_LIBRARY_DIR "${HDF5_LIBRARY_DIR}" CACHE FILEPATH "HDF5 library files")
@@ -35,7 +35,7 @@ if(HDF5_LIBRARY_DIR)
     # result of the HDF5 ctest package
     # Find zlib using cmake find_library. How should this be implemented?
     # FIND_LIBRARY(NAMES z libz libz_debug PATHS ... NO_DEFAULT_PATH)
-    if("$ENV{CONDA_BUILD}" STREQUAL "")
+    if(NOT DEFINED ENV{CONDA_BUILD})
         # result of the HDF5 ctest package
         if(WIN32)
             set(zlib_post lib)
@@ -55,7 +55,6 @@ if(HDF5_LIBRARY_DIR)
             "${HDF5_LIBRARY_DIR}/libsz${debug_postfix}.${lib_ext}"
             "${HDF5_LIBRARY_DIR}/libaec${debug_postfix}.${lib_ext}"
         )
-
     else()
         message(STATUS "Packaging hdf5 and zlib for conda distribution")
 
@@ -86,6 +85,7 @@ endif()
 if(NOT HDF5_INCLUDE_DIR OR NOT HDF5_LIBRARY_DIR)
     # First try to find it as a config.
     find_package(HDF5 CONFIG)
+    mark_as_advanced(HDF5_DIR)
     if(HDF5_DIR)
         message(STATUS "HDF5: found config at '${HDF5_DIR}'.")
         set(HDF5_LIBRARIES hdf5_cpp-static)

cmake/FindLibXml2.cmake

@@ -5,9 +5,8 @@
 # If input variables are not specified, try to find LibXml2 config.
 # Input variables could also be provided as environment variables.
 #
-# Output variables:
-# - `LIBXML2_INCLUDE_DIR`
-# - `LIBXML2_LIBRARIES`
+# Output targets:
+# - `LibXml2::LibXml2`
 #
 
 # To avoid cyclic calls to this file
@@ -27,22 +26,21 @@ if((NOT LIBXML2_INCLUDE_DIR AND NOT LIBXML2_LIBRARIES))
     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 ${LibXml2_INCLUDE_DIRS})
-    endif()
 else()
     find_package(LibXml2 REQUIRED)
-endif()
-
-if(MSVC AND NOT LibXml2_DIR)
-    add_debug_variants(LIBXML2_LIBRARIES "${LIBXML2_LIBRARIES}" d)
+    if(MSVC)
+        # Unset `IMPORTED_LOCATION` and set it manually.
+        set_property(TARGET LibXml2::LibXml2 PROPERTY IMPORTED_LOCATION)
+        get_release_variant(LIBXML2_RELEASE_LIB "${LIBXML2_LIBRARIES}" "d")
+        get_debug_variant(LIBXML2_DEBUG_LIB "${LIBXML2_LIBRARIES}" "d")
+        set_target_properties(
+            LibXml2::LibXml2
+            PROPERTIES
+                IMPORTED_CONFIGURATIONS "Release;Debug"
+                IMPORTED_LOCATION_RELEASE "${LIBXML2_RELEASE_LIB}"
+                IMPORTED_LOCATION_DEBUG "${LIBXML2_DEBUG_LIB}"
+        )
+    endif()
 endif()
 
 # Restore module path.

cmake/FindOpenCASCADE.cmake

@@ -22,7 +22,6 @@ if(OCC_LIBRARY_DIR)
     message(STATUS "Looking for Open CASCADE library files in: ${OCC_LIBRARY_DIR}")
 endif()
 
-
 if(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).
@@ -33,9 +32,22 @@ if(NOT OCC_INCLUDE_DIR AND NOT OCC_LIBRARY_DIR)
     # OpenCASCADE may be built with VTK support. Try to find VTK first to avoid
     # CMake errors when OpenCASCADE's config references VTK targets.
     find_package(VTK QUIET)
+    mark_as_advanced(VTK_DIR)
 
     find_package(OpenCASCADE CONFIG REQUIRED)
+    mark_as_advanced(OpenCASCADE_DIR)
     message(STATUS "Found OpenCASCADE config: ${OpenCASCADE_DIR}")
+
+    if(OpenCASCADE_VERSION VERSION_LESS "7.7.0")
+        # cmake configs < 7.7.0 were not adding include directories to targets automatically.
+        set_target_properties(TKernel PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${OpenCASCADE_INCLUDE_DIR}")
+    endif()
+
+    if(OpenCASCADE_VERSION VERSION_LESS "7.9.0" AND WIN32)
+        # Bug in OCCT cmake configs < 7.9.0 - missing linked library.
+        list(APPEND OpenCASCADE_LIBRARIES WSOCK32.lib)
+    endif()
+
     return()
 endif()
 
@@ -47,17 +59,11 @@ if(OCC_INCLUDE_DIR AND OCC_LIBRARY_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.*"
-    )
+    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.*"
-    )
+    file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_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.*"
-    )
+    file(STRINGS ${OCC_INCLUDE_DIR}/Standard_Version.hxx OCC_MAINT REGEX "#define OCC_VERSION_MAINTENANCE.*")
     string(REGEX MATCH "[0-9]+" OCC_MAINT ${OCC_MAINT})
     set(OCC_VERSION_STRING "${OCC_MAJOR}.${OCC_MINOR}.${OCC_MAINT}")
 else()
@@ -71,17 +77,37 @@ else()
     )
 endif()
 
-set(
-    OpenCASCADE_LIBRARIES
-    TKernel TKMath TKBRep TKGeomBase TKGeomAlgo TKG3d TKG2d TKShHealing TKTopAlgo TKMesh TKPrim TKBool TKBO
-    TKFillet TKXSBase TKOffset TKHLR
-
+set(OpenCASCADE_LIBRARIES
+    TKernel
+    TKMath
+    TKBRep
+    TKGeomBase
+    TKGeomAlgo
+    TKG3d
+    TKG2d
+    TKShHealing
+    TKTopAlgo
+    TKMesh
+    TKPrim
+    TKBool
+    TKBO
+    TKFillet
+    TKXSBase
+    TKOffset
+    TKHLR
     # @todo investigate the exact conditions when this is necessary
     TKBin
 )
 
 if(OCC_VERSION_STRING VERSION_LESS 7.8.0)
-    list(APPEND OpenCASCADE_LIBRARIES  TKIGES TKSTEPBase TKSTEPAttr TKSTEP209 TKSTEP)
+    list(
+        APPEND OpenCASCADE_LIBRARIES
+        TKIGES
+        TKSTEPBase
+        TKSTEPAttr
+        TKSTEP209
+        TKSTEP
+    )
 else(OCC_VERSION_STRING VERSION_LESS 7.8.0)
     list(APPEND OpenCASCADE_LIBRARIES TKDESTEP TKDEIGES)
 endif(OCC_VERSION_STRING VERSION_LESS 7.8.0)
@@ -91,10 +117,7 @@ find_library(libTKernel NAMES TKernel TKerneld PATHS ${OCC_LIBRARY_DIR} NO_DEFAU
 if(libTKernel)
     message(STATUS "Required Open Cascade Library files found")
 else()
-    message(
-        FATAL_ERROR
-        "Unable to find Open Cascade library files in OCC_LIBRARY_DIR ('${OCC_LIBRARY_DIR}'), aborting"
-    )
+    message(FATAL_ERROR "Unable to find Open Cascade library files in OCC_LIBRARY_DIR ('${OCC_LIBRARY_DIR}'), aborting")
 endif()
 
 if(MSVC)
@@ -123,9 +146,21 @@ if(OCCT_STATIC)
         # OpenCASCADE_LIBRARIES repeated N times below in order to fix cyclic dependencies
         # tfk: --start-group ... --end-group didn't work on the apple linker when last tested
         if(APPLE)
-            set(OpenCASCADE_LIBRARIES ${OpenCASCADE_LIBRARIES} ${OpenCASCADE_LIBRARIES} ${OpenCASCADE_LIBRARIES} ${OpenCASCADE_LIBRARIES} ${OpenCASCADE_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+            set(OpenCASCADE_LIBRARIES
+                ${OpenCASCADE_LIBRARIES}
+                ${OpenCASCADE_LIBRARIES}
+                ${OpenCASCADE_LIBRARIES}
+                ${OpenCASCADE_LIBRARIES}
+                ${OpenCASCADE_LIBRARIES}
+                ${CMAKE_THREAD_LIBS_INIT}
+            )
         else()
-            set(OpenCASCADE_LIBRARIES -Wl,--start-group ${OpenCASCADE_LIBRARIES} -Wl,--end-group ${CMAKE_THREAD_LIBS_INIT})
+            set(OpenCASCADE_LIBRARIES
+                -Wl,--start-group
+                ${OpenCASCADE_LIBRARIES}
+                -Wl,--end-group
+                ${CMAKE_THREAD_LIBS_INIT}
+            )
         endif()
     endif()
 
@@ -137,8 +172,9 @@ if(OCCT_STATIC)
     endif()
 endif()
 
-add_library(OpenCASCADE_INTERFACE INTERFACE IMPORTED)
+add_library(OpenCASCADE_INTERFACE INTERFACE)
 target_include_directories(OpenCASCADE_INTERFACE INTERFACE "${OCC_INCLUDE_DIR}")
 target_link_libraries(OpenCASCADE_INTERFACE INTERFACE ${OpenCASCADE_LIBRARIES})
 target_link_directories(OpenCASCADE_INTERFACE INTERFACE "${OCC_LIBRARY_DIR}")
 set(OpenCASCADE_LIBRARIES OpenCASCADE_INTERFACE)
+install(TARGETS OpenCASCADE_INTERFACE EXPORT ${IFCOPENSHELL_EXPORT_TARGETS})

cmake/FindOpenCOLLADA.cmake

@@ -1,4 +1,3 @@
-
 #
 # Input variables:
 # - `OPENCOLLADA_INCLUDE_DIR`
@@ -21,6 +20,7 @@ if(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)
+    mark_as_advanced(OpenCOLLADA_DIR)
     if(OpenCOLLADA_DIR)
         message(STATUS "Found OpenCOLLADA: '${OpenCOLLADA_DIR}'.")
         set(OPENCOLLADA_FOUND TRUE)
@@ -40,23 +40,37 @@ if(NOT OpenCOLLADA_DIR)
 
     if("${OPENCOLLADA_LIBRARY_DIR}" STREQUAL "")
         message(STATUS "No OpenCOLLADA library directory specified")
-        find_library(OPENCOLLADA_FRAMEWORK_LIB NAMES OpenCOLLADAFramework
-            PATHS /usr/lib64/opencollada /usr/lib/opencollada /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib)
+        find_library(
+            OPENCOLLADA_FRAMEWORK_LIB
+            NAMES OpenCOLLADAFramework
+            PATHS /usr/lib64/opencollada /usr/lib/opencollada /usr/lib64 /usr/lib /usr/local/lib64 /usr/local/lib
+        )
         get_filename_component(OPENCOLLADA_LIBRARY_DIR ${OPENCOLLADA_FRAMEWORK_LIB} PATH)
     endif()
 
-    find_library(OpenCOLLADAFramework NAMES OpenCOLLADAFramework OpenCOLLADAFrameworkd PATHS ${OPENCOLLADA_LIBRARY_DIR} NO_DEFAULT_PATH)
+    find_library(
+        OpenCOLLADAFramework
+        NAMES OpenCOLLADAFramework OpenCOLLADAFrameworkd
+        PATHS ${OPENCOLLADA_LIBRARY_DIR}
+        NO_DEFAULT_PATH
+    )
 
     if(OpenCOLLADAFramework)
         message(STATUS "OpenCOLLADA library files found")
     else()
-        message(FATAL_ERROR "COLLADA_SUPPORT enabled, but unable to find OpenCOLLADA libraries. "
-            "Disable COLLADA_SUPPORT or fix OpenCOLLADA paths to proceed.")
+        message(
+            FATAL_ERROR
+            "COLLADA_SUPPORT enabled, but unable to find OpenCOLLADA libraries. "
+            "Disable COLLADA_SUPPORT or fix OpenCOLLADA paths to proceed."
+        )
     endif()
 
     set(OPENCOLLADA_LIBRARY_DIR "${OPENCOLLADA_LIBRARY_DIR}" CACHE FILEPATH "OpenCOLLADA library files")
 
-    set(OPENCOLLADA_INCLUDE_DIRS "${OPENCOLLADA_INCLUDE_DIR}/COLLADABaseUtils" "${OPENCOLLADA_INCLUDE_DIR}/COLLADAStreamWriter")
+    set(OPENCOLLADA_INCLUDE_DIRS
+        "${OPENCOLLADA_INCLUDE_DIR}/COLLADABaseUtils"
+        "${OPENCOLLADA_INCLUDE_DIR}/COLLADAStreamWriter"
+    )
 
     find_file(COLLADASWStreamWriter_h "COLLADASWStreamWriter.h" ${OPENCOLLADA_INCLUDE_DIRS})
 
@@ -65,8 +79,15 @@ if(NOT OpenCOLLADA_DIR)
         set(OPENCOLLADA_FOUND TRUE)
 
         set(OPENCOLLADA_LIBRARY_NAMES
-            GeneratedSaxParser MathMLSolver OpenCOLLADABaseUtils OpenCOLLADAFramework OpenCOLLADASaxFrameworkLoader
-            OpenCOLLADAStreamWriter UTF buffer ftoa
+            GeneratedSaxParser
+            MathMLSolver
+            OpenCOLLADABaseUtils
+            OpenCOLLADAFramework
+            OpenCOLLADASaxFrameworkLoader
+            OpenCOLLADAStreamWriter
+            UTF
+            buffer
+            ftoa
         )
 
         # Use the found OpenCOLLADAFramework as a template for all other OpenCOLLADA libraries
@@ -99,16 +120,22 @@ if(NOT OpenCOLLADA_DIR)
                 list(APPEND OPENCOLLADA_LIBRARIES "${pcre_library}")
             endif()
         else()
-            message(FATAL_ERROR "COLLADA_SUPPORT enabled, but unable to find PCRE. "
-                "Disable COLLADA_SUPPORT or fix PCRE_LIBRARY_DIR path to proceed.")
+            message(
+                FATAL_ERROR
+                "COLLADA_SUPPORT enabled, but unable to find PCRE. "
+                "Disable COLLADA_SUPPORT or fix PCRE_LIBRARY_DIR path to proceed."
+            )
         endif()
 
         if(MSVC)
             add_debug_variants(OPENCOLLADA_LIBRARIES "${OPENCOLLADA_LIBRARIES}" d)
         endif()
     else()
-        message(FATAL_ERROR "COLLADA_SUPPORT enabled, but unable to find OpenCOLLADA headers. "
-            "Disable COLLADA_SUPPORT or fix OpenCOLLADA paths to proceed.")
+        message(
+            FATAL_ERROR
+            "COLLADA_SUPPORT enabled, but unable to find OpenCOLLADA headers. "
+            "Disable COLLADA_SUPPORT or fix OpenCOLLADA paths to proceed."
+        )
     endif()
 endif(NOT OpenCOLLADA_DIR)
 

cmake/FindPROJ.cmake

@@ -0,0 +1,56 @@
+#
+# Input variables:
+# - `PROJ_INCLUDE_DIR`
+# - `PROJ_LIBRARIES`
+# If input variables are not specified, try to find PROJ config.
+# Input variables could also be provided as environment variables.
+#
+# Output targets:
+# - `PROJ::proj`
+#
+
+# To avoid cyclic calls to this file
+list(REMOVE_ITEM CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR})
+
+UNIFY_ENVVARS_AND_CACHE(PROJ_INCLUDE_DIR)
+UNIFY_ENVVARS_AND_CACHE(PROJ_LIBRARIES)
+
+if((NOT PROJ_INCLUDE_DIR AND NOT PROJ_LIBRARIES))
+    find_package(PROJ QUIET CONFIG)
+
+    if(NOT PROJ_FOUND)
+        find_path(PROJ_INCLUDE_DIR proj.h PATHS /usr/include/proj REQUIRED)
+        if(PROJ_INCLUDE_DIR)
+            message(STATUS "Found PROJ include files in: ${PROJ_INCLUDE_DIR}")
+        else()
+            message(FATAL_ERROR "Unable to find PROJ include directory, specify PROJ_INCLUDE_DIR manually.")
+        endif()
+
+        find_library(PROJ_LIBRARY NAMES proj PATHS /usr/lib/x86_64-linux-gnu)
+        if(PROJ_LIBRARY)
+            message(STATUS "PROJ libraries ${PROJ_LIBRARY} found in: ${PROJ_LIBRARY_DIR}")
+            set(PROJ_LIBRARIES ${PROJ_LIBRARY})
+        else()
+            message(FATAL_ERROR "Unable to find PROJ libraries in: ${PROJ_LIBRARY_DIR}")
+        endif()
+
+        add_library(PROJ::proj INTERFACE IMPORTED)
+        target_include_directories(PROJ::proj INTERFACE "${PROJ_INCLUDE_DIR}")
+        target_link_libraries(PROJ::proj INTERFACE ${PROJ_LIBRARIES})
+        target_link_directories(PROJ::proj INTERFACE "${PROJ_LIBRARY}")
+    endif()
+else()
+    find_library(PROJ_LIBRARY NAMES proj PATHS ${PROJ_LIBRARY_DIR})
+    if(PROJ_LIBRARY)
+        message(STATUS "PROJ libraries ${PROJ_LIBRARY} found in: ${PROJ_LIBRARY_DIR}")
+        set(PROJ_LIBRARIES ${PROJ_LIBRARY})
+    else()
+        message(FATAL_ERROR "Unable to find PROJ libraries in: ${PROJ_LIBRARY_DIR}")
+    endif()
+
+    set(PROJ_INCLUDE_DIR ${PROJ_INCLUDE_DIR} CACHE FILEPATH "PROJ header files")
+    message(STATUS "Looking for PROJ include files in: ${PROJ_INCLUDE_DIR}")
+    include_directories(${PROJ_INCLUDE_DIR})
+endif()
+
+list(PREPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR})

cmake/FindUSD.cmake

@@ -2,23 +2,33 @@
 # Input variables:
 # - `USD_INCLUDE_DIR`
 # - `USD_LIBRARY_DIR`
+# - `TBB_INCLUDE_DIR`
+# - `TBB_LIBRARY_DIR`
 # Input variables could also be provided as environment variables.
-# TODO: Try to find USD config if varibales are not provided.
-# TODO: does usd have a config file?
+# If `USD_INCLUDE_DIR` and `USD_LIBRARY_DIR` are not provided,
+# try to find USD by locating its config file.
 #
-# Output variables:
-# - `USD_LIBRARIES`
+# Output targets:
+# - `pxr::USD`
 
 UNIFY_ENVVARS_AND_CACHE(USD_INCLUDE_DIR)
 UNIFY_ENVVARS_AND_CACHE(USD_LIBRARY_DIR)
+UNIFY_ENVVARS_AND_CACHE(TBB_INCLUDE_DIR)
+UNIFY_ENVVARS_AND_CACHE(TBB_LIBRARY_DIR)
 
-if("${USD_INCLUDE_DIR}" STREQUAL "")
-    find_path(USD_INCLUDE_DIR pxr.h
-        PATHS
-            /usr/include/pxr
-            /usr/local/include/pxr
-        REQUIRED
-    )
+if(NOT USD_LIBRARY_DIR AND NOT USD_INCLUDE_DIR)
+    find_package(pxr CONFIG)
+    if(pxr_FOUND)
+        add_library(pxr::USD INTERFACE IMPORTED)
+        target_link_libraries(pxr::USD INTERFACE ${PXR_LIBRARIES})
+        include(FindPackageHandleStandardArgs)
+        find_package_handle_standard_args(USD REQUIRED_VARS pxr_DIR)
+        return()
+    endif()
+endif()
+
+if(NOT USD_INCLUDE_DIR)
+    find_path(USD_INCLUDE_DIR pxr.h PATHS /usr/include/pxr /usr/local/include/pxr REQUIRED)
     if(USD_INCLUDE_DIR)
         message(STATUS "Found USD include files in: ${USD_INCLUDE_DIR}")
     else()
@@ -30,19 +40,28 @@ else()
 endif()
 
 set(USD_LIBRARIES
-        usd_usd
-        usd_usdGeom
-        usd_usdShade
-        usd_usdLux
-        usd_vt
-        usd_sdf
-        usd_tf
-        usd_gf
-    )
+    usd_usd
+    usd_usdGeom
+    usd_usdShade
+    usd_usdLux
+    usd_vt
+    usd_sdf
+    usd_tf
+    usd_gf
+    usd_kind
+    usd_pcp
+    usd_arch
+    usd_ar
+    usd_plug
+    usd_js
+    usd_sdr
+    usd_work
+    usd_trace
+    usd_ndr
+    usd_ts
+)
 
-find_library(USD_LIBRARY
-    NAMES ${USD_LIBRARIES}
-    PATHS ${USD_LIBRARY_DIR})
+find_library(USD_LIBRARY NAMES ${USD_LIBRARIES} PATHS ${USD_LIBRARY_DIR})
 if(USD_LIBRARY)
     message(STATUS "USD libraries ${USD_LIBRARIES} found in: ${USD_LIBRARY_DIR}")
     link_directories(${USD_LIBRARY_DIR})
@@ -50,5 +69,18 @@ else()
     message(FATAL_ERROR "Unable to find USD libraries in: ${USD_LIBRARY_DIR}")
 endif()
 
-add_definitions(-DWITH_USD)
+add_library(pxr::USD INTERFACE IMPORTED)
+target_link_directories(pxr::USD INTERFACE ${USD_LIBRARY_DIR} ${TBB_LIBRARY_DIR})
+target_include_directories(pxr::USD INTERFACE ${USD_INCLUDE_DIR} ${TBB_INCLUDE_DIR})
+
+# We don't link TBB libraries - on Windows they're provided using `pragma(lib)`.
+# On Unix there's no `pragma(lib)`, so in theory it will break.
+target_link_libraries(pxr::USD INTERFACE ${USD_LIBRARIES})
+
+if(MSVC)
+    target_link_libraries(pxr::USD INTERFACE debug DbgHelp.lib)
+endif()
+
+target_compile_definitions(pxr::USD INTERFACE PXR_STATIC WITH_USD)
+
 set(SWIG_DEFINES ${SWIG_DEFINES} -DWITH_USD)

cmake/Findnlohmann_json.cmake

@@ -0,0 +1,30 @@
+#
+# Input variables:
+# - `JSON_INCLUDE_DIR`
+# If input variables are not specified, try to find nlohmann_json config.
+# Input variables could also be provided as environment variables.
+#
+# Output targets:
+# - `nlohmann_json::nlohmann_json`
+
+UNIFY_ENVVARS_AND_CACHE(JSON_INCLUDE_DIR)
+
+if(NOT JSON_INCLUDE_DIR)
+    find_package(nlohmann_json CONFIG)
+    mark_as_advanced(nlohmann_json)
+    if(nlohmann_json_DIR)
+        return()
+    endif()
+endif()
+
+find_path(json_header_path "nlohmann/json.hpp" HINTS "${JSON_INCLUDE_DIR}")
+mark_as_advanced(json_header_path)
+
+if(json_header_path)
+    message(STATUS "JSON for Modern C++ header file found in '${json_header_path}'.")
+    add_library(nlohmann_json::nlohmann_json INTERFACE IMPORTED)
+    target_include_directories(nlohmann_json::nlohmann_json INTERFACE ${json_header_path})
+    return()
+endif()
+
+message(FATAL_ERROR "Unable to find JSON for Modern C++ header file / package, aborting")

cmake/IfcOpenShellConfig.cmake.in

@@ -0,0 +1,59 @@
+@PACKAGE_INIT@
+
+# Variable to inspect installed schema versions.
+set(IFCOPENSHELL_SCHEMA_VERSIONS @SCHEMA_VERSIONS@)
+
+set(IFCOPENSHELL_WITH_OPENCASCADE @WITH_OPENCASCADE@)
+set(IFCOPENSHELL_WITH_CGAL @WITH_CGAL@)
+set(IFCOPENSHELL_IFCXML @IFCXML_SUPPORT@)
+set(IFCOPENSHELL_WITH_ROCKSDB @WITH_ROCKSDB@)
+
+include(CMakeFindDependencyMacro)
+
+set(Boost_USE_STATIC_LIBS ON)
+set(Boost_USE_STATIC_RUNTIME OFF)
+set(Boost_USE_MULTITHREADED ON)
+set(Boost_COMPONENTS system program_options regex thread date_time iostreams)
+find_dependency(Boost CONFIG COMPONENTS ${Boost_COMPONENTS})
+find_dependency(Eigen3 CONFIG)
+
+if(IFCOPENSHELL_WITH_ROCKSDB)
+    find_dependency(zstd CONFIG)
+
+    # 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.
+    # https://github.com/facebook/rocksdb/pull/13975
+    if(WIN32)
+        set(TEMP CMAKE_FIND_PACKAGE_PREFER_CONFIG)
+        set(CMAKE_FIND_PACKAGE_PREFER_CONFIG TRUE)
+    endif()
+    find_dependency(RocksDB CONFIG)
+    if(WIN32)
+        set(CMAKE_FIND_PACKAGE_PREFER_CONFIG ${TEMP})
+    endif()
+endif()
+
+if(IFCOPENSHELL_IFCXML)
+    find_dependency(LibXml2 CONFIG)
+endif()
+
+
+if(IFCOPENSHELL_WITH_CGAL)
+    find_dependency(CGAL CONFIG)
+endif()
+
+if(IFCOPENSHELL_WITH_OPENCASCADE)
+    find_dependency(OpenCASCADE CONFIG)
+    if(OpenCASCADE_VERSION VERSION_LESS "7.7.0")
+        # cmake configs < 7.7.0 were not adding include directories to targets automatically.
+        set_target_properties(TKernel PROPERTIES
+            INTERFACE_INCLUDE_DIRECTORIES "${OpenCASCADE_INCLUDE_DIR}"
+        )
+    endif()
+endif()
+
+include("${CMAKE_CURRENT_LIST_DIR}/@CONFIG_TARGETS_FILENAME@")
+
+check_required_components("@PROJECT_NAME@")

cmake/package_export.cmake

@@ -0,0 +1,22 @@
+set(CONFIG_PACKAGE_LOCATION "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
+set(CONFIG_NAMESPACE "${PROJECT_NAME}")
+set(CONFIG_TARGETS_FILENAME ${PROJECT_NAME}Targets.cmake)
+set(CONFIG_VERSION_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}ConfigVersion.cmake")
+set(CONFIG_PACKAGE_INPUT "${PROJECT_SOURCE_DIR}/${PROJECT_NAME}Config.cmake.in")
+set(CONFIG_PACKAGE_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake")
+
+# Allow linking against build directory.
+export(EXPORT ${IFCOPENSHELL_EXPORT_TARGETS} FILE ${CONFIG_TARGETS_FILENAME} NAMESPACE ${CONFIG_NAMESPACE}::)
+
+install(EXPORT ${IFCOPENSHELL_EXPORT_TARGETS} NAMESPACE ${CONFIG_NAMESPACE}:: DESTINATION "${CONFIG_PACKAGE_LOCATION}")
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(${CONFIG_VERSION_OUTPUT} COMPATIBILITY ExactVersion)
+
+configure_package_config_file(
+    ${CONFIG_PACKAGE_INPUT}
+    ${CONFIG_PACKAGE_OUTPUT}
+    INSTALL_DESTINATION ${CONFIG_PACKAGE_LOCATION}
+)
+
+install(FILES "${CONFIG_PACKAGE_OUTPUT}" "${CONFIG_VERSION_OUTPUT}" DESTINATION ${CONFIG_PACKAGE_LOCATION})

cmake/utilities.cmake

@@ -19,8 +19,9 @@
 
 # Create a cache entry if absent for environment variables
 macro(UNIFY_ENVVARS_AND_CACHE VAR)
-    if((NOT DEFINED ${VAR}) AND(NOT "$ENV{${VAR}}" STREQUAL ""))
+    if(NOT DEFINED ${VAR} AND DEFINED ENV{${VAR}} AND NOT ENV{${VAR}} STREQUAL "")
         set(${VAR} "$ENV{${VAR}}" CACHE STRING "${VAR}" FORCE)
+        mark_as_advanced(${VAR})
     endif()
 endmacro()
 
@@ -113,6 +114,30 @@ function(add_debug_variants NAME LIBRARIES POSTFIX)
     set(${NAME} ${LIBRARIES} PARENT_SCOPE)
 endfunction()
 
+# E.g.
+# - `get_release_variant(MYLIB "mylibd.lib" "d")` -> `MYLIB = "mylib.lib"`
+# - `get_release_variant(MYLIB "mylib.lib" "d")`  -> `MYLIB = "mylib.lib"`
+function(get_release_variant NAME LIBRARY POSTFIX)
+    set(RELEASE_SUFFIX ".lib")
+    set(DEBUG_SUFFIX "${POSTFIX}${RELEASE_SUFFIX}")
+    if("${LIBRARY}" MATCHES "${DEBUG_SUFFIX}$")
+        string(REPLACE "${DEBUG_SUFFIX}" "${RELEASE_SUFFIX}" LIBRARY ${LIBRARY})
+    endif()
+    set(${NAME} "${LIBRARY}" PARENT_SCOPE)
+endfunction()
+
+# E.g.
+# - `get_debug_variant(MYLIB "mylib.lib" "d")`  -> `MYLIB = "mylibd.lib"`
+# - `get_debug_variant(MYLIB "mylibd.lib" "d")` -> `MYLIB = "mylibd.lib"`
+function(get_debug_variant NAME LIBRARY POSTFIX)
+    set(RELEASE_SUFFIX ".lib")
+    set(DEBUG_SUFFIX "${POSTFIX}${RELEASE_SUFFIX}")
+    if(NOT "${LIBRARY}" MATCHES "${DEBUG_SUFFIX}$" AND "${LIBRARY}" MATCHES "${RELEASE_SUFFIX}$")
+        string(REPLACE "${RELEASE_SUFFIX}" "${DEBUG_SUFFIX}" LIBRARY ${LIBRARY})
+    endif()
+    set(${NAME} "${LIBRARY}" PARENT_SCOPE)
+endfunction()
+
 function(files_for_ifc_version IFC_VERSION RESULT_NAME)
     set(IFC_PARSE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../src/ifcparse)
     set(${RESULT_NAME}

conda/build.bat

@@ -9,7 +9,6 @@ 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%" ^
@@ -43,7 +42,7 @@ cmake -G "Ninja" ^
  -D Boost_INCLUDE_DIR:FILEPATH="%LIBRARY_PREFIX%\include" ^
  -D Boost_USE_STATIC_LIBS:BOOL=OFF ^
  ../cmake
- 
+
 if errorlevel 1 exit 1
 
 ninja install -j 1
@@ -52,4 +51,4 @@ if errorlevel 1 exit 1
 
 python %RECIPE_DIR%/update_version_init.py %PKG_VERSION% %SP_DIR%/ifcopenshell/__init__.py
 
-if errorlevel 1 exit 1
+if errorlevel 1 exit 1

conda/build.sh

@@ -16,7 +16,6 @@ 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 \

conda/update_version_init.py

@@ -1,7 +1,8 @@
-import re
 import argparse
+import re
 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)

docs/conf.py

@@ -1,4 +1,5 @@
 import textwrap
+
 # The `extensions` list should already be in here from `sphinx-quickstart`
 extensions = [
     # there may be others here already, e.g. 'sphinx.ext.mathjax'

docs/generate_docs.py

@@ -1,10 +1,10 @@
 # This program requires doxygen, sphinx, breathe and exhale.
 
+import multiprocessing
 import os
-import sys
 import shutil
 import subprocess
-import multiprocessing
+import sys
 
 # some extra check to see if we can find sphinx in pypy bin dir
 sphinx_build = os.path.join(os.path.dirname(sys.executable), 'sphinx-build')

nix/build-all.py

@@ -56,8 +56,6 @@ Used environment variables:
     `SIDE_MODULE_CFLAGS`, `SIDE_MODULE_LDFLAGS`.
     Allows to build wasm without pyodide build environment, which can be useful for debugging build issues.
     Example value: 'pyodide/cpython/installs/python-3.13.2'
-    - ``WASM_TOOLCHAIN_FILE`` - path to emscripten toolchain file from pyodide ('Emscripten.cmake')
-    needed only if ``WASM_PYTHON_PATH`` is provided.
     - ``ADD_COMMIT_SHA`` - if defined with any non-empty value then
     `ADD_COMMIT_SHA` and `VERSION_OVERRIDE` will be set to `ON` while configuring IfcOpenShell
 
@@ -101,35 +99,36 @@ Used environment variables:
 
 """
 
-import logging
-import os
-import re
-import sys
 import glob
-import subprocess as sp
-import shutil
-import tarfile
+import logging
 import multiprocessing
+import os
 import platform
-import threading
-import sysconfig
-from datetime import datetime
+import re
+import shutil
 
 # @todo temporary for expired mpfr.org certificate on 2023-04-08
 import ssl
+import subprocess as sp
+import sys
+import sysconfig
+import tarfile
+import threading
+from datetime import datetime
 
 ssl._create_default_https_context = ssl._create_unverified_context
 
 import time
-from urllib.request import urlretrieve
 from collections.abc import Generator, Sequence
 from pathlib import Path
+from urllib.request import urlretrieve
 
 try:
-    from typing import Union, Literal
+    from typing import Literal, Union
 except:
     # python 3.6 compatibility for rocky 8
     from typing import Union
+
     from typing_extensions import Literal
 
 logger = logging.getLogger(__name__)
@@ -141,7 +140,7 @@ PROJECT_NAME = "IfcOpenShell"
 USE_CURRENT_PYTHON_VERSION = os.getenv("USE_CURRENT_PYTHON_VERSION")
 ADD_COMMIT_SHA = os.getenv("ADD_COMMIT_SHA")
 
-PYTHON_VERSIONS = ["3.9.11", "3.10.3", "3.11.8", "3.12.1", "3.13.6", "3.14.0"]
+PYTHON_VERSIONS = ["3.10.3", "3.11.8", "3.12.1", "3.13.6", "3.14.0"]
 JSON_VERSION = "3.11.3"
 OCE_VERSION = "0.18.3"
 OCCT_VERSION = "7.8.1"
@@ -350,14 +349,13 @@ dependency_tree: "dict[str, tuple[str, ...]]" = {
     "boost": (),
     "libxml2": (),
     "python": (),
-    "occ": ("freetype",),
+    "occ": (),
     "pcre": (),
     "pcre2": (),
     "json": (),
     "hdf5": (),
     "cgal": (),
     "eigen": (),
-    "freetype": (),
     "rocksdb": ("zstd",),
     "zstd": (),
     # 'usd': ('boost', 'oneTBB')
@@ -407,8 +405,6 @@ if any(f.startswith("py-") for f in flags):
 if any(f.startswith("occt-") for f in flags):
     OCCT_VERSION = next(f.split("-", 1)[1] for f in flags if f.startswith("occt-"))
 
-print(OCCT_VERSION)
-
 if explicit_targets:
     targets = {dep for target in explicit_targets for dep in gather_dependencies(target)}
 else:
@@ -954,17 +950,6 @@ if "swig" in targets:
         revision=f"v{SWIG_VERSION}",
     )
 
-if "freetype" in targets:
-    build_dependency(
-        name=f"freetype",
-        mode="cmake",
-        build_tool_args=[f"-DCMAKE_INSTALL_PREFIX={DEPS_DIR}/install/freetype"],
-        download_url="https://github.com/freetype/freetype",
-        download_name="freetype2",
-        download_tool=download_tool_git,
-        revision="VER-2-14-0",
-    )
-
 if USE_OCCT and "occ" in targets:
     patches = []
     if OCCT_VERSION < "7.4":
@@ -999,7 +984,6 @@ if USE_OCCT and "occ" in targets:
             f"-DUSE_FREETYPE=OFF",
             f"-DUSE_OPENGL=OFF",
             f"-DUSE_GLES2=OFF",
-            f"-D3RDPARTY_FREETYPE_DIR={DEPS_DIR}/install/freetype",
             f"-DCMAKE_POLICY_VERSION_MINIMUM=3.5",
             *MAC_CROSS_COMPILE_INTEL_ARGS,
         ],
@@ -1334,7 +1318,6 @@ os.makedirs(executables_dir, exist_ok=True)
 
 
 cmake_args = [
-    "-DCMAKE_CXX_STANDARD=17",
     "-DUSE_MMAP=OFF",
     "-DBUILD_EXAMPLES=OFF",
     "-DBUILD_SHARED_LIBS=" + OFF_ON[not BUILD_STATIC],
@@ -1409,11 +1392,11 @@ else:
     cmake_args.append("-DHDF5_SUPPORT=Off")
 
 if "usd" in targets:
-    cmake_args.extend(
+    cmake_args.append("-DUSD_SUPPORT=ON")
+    cmake_args_prefix_path.extend(
         [
-            f"-DUSD_SUPPORT=" "On",
-            f"-DUSD_INCLUDE_DIR={DEPS_DIR}/install/usd-{USD_VERSION}/include",
-            f"-DUSD_LIBRARY_DIR={DEPS_DIR}/install/usd-{USD_VERSION}/lib",
+            f"{DEPS_DIR}/install/tbb-{TBB_VERSION}",
+            f"{DEPS_DIR}/install/usd-{USD_VERSION}",
         ]
     )
 

pyodide/cache_dependencies.py

@@ -8,12 +8,11 @@ or unpacks existing archives.
 Usage: python cache_dependencies.py [pack|unpack]
 """
 
-import tarfile
 import sys
+import tarfile
 from pathlib import Path
 from typing import Literal
 
-
 CACHE_PREFIX = "cache-"
 
 

pyodide/test/test_wheel.py

@@ -1,6 +1,5 @@
 from pathlib import Path
 
-
 WHEEL_FILENAME = next(
     p.name for p in (Path.cwd() / "pyodide").iterdir() if p.name.startswith("ifcopenshell-") and p.suffix == ".whl"
 )

pyproject.toml

@@ -1,3 +1,13 @@
+[project]
+name = "IfcOpenShell"
+version = "0.0.0"
+dependencies = [
+    "black==25.12",
+    "ruff==0.14.10",
+    "poethepoet",
+    "gersemi==0.24",
+]
+
 [tool.black]
 line-length = 120
 include = '''
@@ -47,6 +57,7 @@ select = [
     "UP",          # pyupgrade
     "RUF015",      # next() > list_comprehension[0]
     "RUF022",      # sort __all__
+    "I",           # import sorting
 ]
 ignore = [
     "FA100", # Conflicts with Blender using annotations for props definitions.
@@ -70,3 +81,5 @@ ruff.sequence = ["ruff-main", "ruff-old"]
 black = "black ."
 
 format.sequence = ["black", "ruff-main", "ruff-old"]
+
+cmake-format = "gersemi cmake src --in-place"

src/bcf/bcf/agnostic/extensions.py

@@ -1,7 +1,8 @@
+from dataclasses import fields
+from typing import NamedTuple, Union
+
 import bcf.v2.model.extensions
 import bcf.v3.model.extensions
-from typing import NamedTuple, Union
-from dataclasses import fields
 
 
 class AttributeData(NamedTuple):

src/bcf/bcf/agnostic/model.py

@@ -1,6 +1,7 @@
+from typing import Union
+
 import bcf.v2.model
 import bcf.v3.model
-from typing import Union
 
 BimSnippet = Union[bcf.v2.model.BimSnippet, bcf.v3.model.BimSnippet]
 BitMap = Union[bcf.v2.model.VisualizationInfoBitmap, bcf.v3.model.Bitmap]

src/bcf/bcf/agnostic/topic.py

@@ -1,13 +1,14 @@
 import tempfile
+from pathlib import Path
+from typing import Optional, Union
+
+import bcf.agnostic.model as mdl
 import bcf.v2.bcfxml
 import bcf.v2.model
 import bcf.v2.topic
 import bcf.v3.bcfxml
 import bcf.v3.model
 import bcf.v3.topic
-import bcf.agnostic.model as mdl
-from pathlib import Path
-from typing import Union, Optional
 from typing_extensions import assert_never
 
 TopicHandler = Union[bcf.v2.topic.TopicHandler, bcf.v3.topic.TopicHandler]

src/bcf/bcf/agnostic/visinfo.py

@@ -1,5 +1,6 @@
-import bcf.v2.visinfo
-import bcf.v3.visinfo
 from typing import Union
 
+import bcf.v2.visinfo
+import bcf.v3.visinfo
+
 VisualizationInfoHandler = Union[bcf.v2.visinfo.VisualizationInfoHandler, bcf.v3.visinfo.VisualizationInfoHandler]

src/bcf/bcf/bcfxml.py

@@ -29,7 +29,6 @@ from bcf.v3.bcfxml import BcfXml as BcfXml3
 from bcf.v3.model import Version as Version3
 from bcf.xml_parser import AbstractXmlParserSerializer, XmlParserSerializer
 
-
 BcfXml = Union[BcfXml2, BcfXml3]
 
 

src/bcf/bcf/inmemory_zipfile.py

@@ -7,6 +7,7 @@ original idea from https://stackoverflow.com/a/19722365/1307905
 """
 
 from __future__ import annotations
+
 import zipfile
 from io import BytesIO
 from os import PathLike
@@ -26,7 +27,7 @@ class InMemoryZipFile:
         self._file_name: Optional[str | Path] = str(file_name) if hasattr(file_name, "_from_parts") else file_name
         self.in_memory_data = BytesIO()
         # Create the in-memory zipfile
-        self.in_memory_zip = zipfile.ZipFile(self.in_memory_data, "w", compression, False)
+        self.in_memory_zip = zipfile.ZipFile(self.in_memory_data, "w", compression, True)
         self.in_memory_zip.debug = debug
 
     def writestr(self, filename_in_zip: str | zipfile.ZipInfo, file_contents: bytes | str) -> None:

src/bcf/bcf/v2/bcfxml.py

@@ -1,6 +1,7 @@
 """BCF XML V2 handler."""
 
 from __future__ import annotations
+
 import uuid
 import warnings
 import zipfile

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

@@ -14,15 +14,11 @@
 # Currently extensions support for v2 is only read-only.
 
 
-import sys
 from dataclasses import dataclass, field, fields
 from typing import Optional
 
 
-DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}
-
-
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsPriorities:
     class Meta:
         global_type = False
@@ -39,7 +35,7 @@ class ExtensionsPriorities:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsSnippetTypes:
     class Meta:
         global_type = False
@@ -56,7 +52,7 @@ class ExtensionsSnippetTypes:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsStages:
     class Meta:
         global_type = False
@@ -73,7 +69,7 @@ class ExtensionsStages:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsTopicLabels:
     class Meta:
         global_type = False
@@ -90,7 +86,7 @@ class ExtensionsTopicLabels:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsTopicStatuses:
     class Meta:
         global_type = False
@@ -107,7 +103,7 @@ class ExtensionsTopicStatuses:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsTopicTypes:
     class Meta:
         global_type = False
@@ -124,7 +120,7 @@ class ExtensionsTopicTypes:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsUsers:
     class Meta:
         global_type = False
@@ -141,7 +137,7 @@ class ExtensionsUsers:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Extensions:
     topic_types: Optional[ExtensionsTopicTypes] = field(
         default=None,

src/bcf/bcf/v2/model/markup.py

@@ -1,13 +1,10 @@
-import sys
 from dataclasses import dataclass, field
 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(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class BimSnippet:
     reference: str = field(
         metadata={
@@ -41,7 +38,7 @@ class BimSnippet:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class CommentViewpoint:
     class Meta:
         global_type = False
@@ -56,7 +53,7 @@ class CommentViewpoint:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class HeaderFile:
     class Meta:
         global_type = False
@@ -112,7 +109,7 @@ class HeaderFile:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicDocumentReference:
     class Meta:
         global_type = False
@@ -150,7 +147,7 @@ class TopicDocumentReference:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicRelatedTopic:
     class Meta:
         global_type = False
@@ -165,7 +162,7 @@ class TopicRelatedTopic:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ViewPoint:
     viewpoint: Optional[str] = field(
         default=None,
@@ -201,7 +198,7 @@ class ViewPoint:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Comment:
     date: XmlDateTime = field(
         metadata={
@@ -261,7 +258,7 @@ class Comment:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Header:
     file: list[HeaderFile] = field(
         default_factory=list,
@@ -274,7 +271,7 @@ class Header:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Topic:
     reference_link: list[str] = field(
         default_factory=list,
@@ -428,7 +425,7 @@ class Topic:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Markup:
     header: Optional[Header] = field(
         default=None,

src/bcf/bcf/v2/model/project.py

@@ -1,11 +1,8 @@
-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(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Project:
     name: Optional[str] = field(
         default=None,
@@ -24,7 +21,7 @@ class Project:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ProjectExtension:
     project: Optional[Project] = field(
         default=None,

src/bcf/bcf/v2/model/version.py

@@ -1,11 +1,8 @@
-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(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Version:
     detailed_version: Optional[str] = field(
         default=None,

src/bcf/bcf/v2/model/visinfo.py

@@ -1,17 +1,14 @@
-import sys
 from dataclasses import dataclass, field
 from enum import Enum
 from typing import Optional
 
-DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}
-
 
 class BitmapFormat(Enum):
     PNG = "PNG"
     JPG = "JPG"
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Component:
     originating_system: Optional[str] = field(
         default=None,
@@ -38,7 +35,7 @@ class Component:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Direction:
     x: float = field(
         metadata={
@@ -63,7 +60,7 @@ class Direction:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Point:
     x: float = field(
         metadata={
@@ -88,7 +85,7 @@ class Point:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ViewSetupHints:
     spaces_visible: Optional[bool] = field(
         default=None,
@@ -113,7 +110,7 @@ class ViewSetupHints:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ClippingPlane:
     location: Point = field(
         metadata={
@@ -131,7 +128,7 @@ class ClippingPlane:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentColoringColor:
     class Meta:
         global_type = False
@@ -154,7 +151,7 @@ class ComponentColoringColor:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentSelection:
     component: list[Component] = field(
         default_factory=list,
@@ -166,7 +163,7 @@ class ComponentSelection:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentVisibilityExceptions:
     class Meta:
         global_type = False
@@ -181,7 +178,7 @@ class ComponentVisibilityExceptions:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Line:
     start_point: Point = field(
         metadata={
@@ -199,7 +196,7 @@ class Line:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class OrthogonalCamera:
     """
     Attributes
@@ -239,7 +236,7 @@ class OrthogonalCamera:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class PerspectiveCamera:
     """
     Attributes
@@ -284,7 +281,7 @@ class PerspectiveCamera:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class VisualizationInfoBitmap:
     class Meta:
         global_type = False
@@ -333,7 +330,7 @@ class VisualizationInfoBitmap:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentColoring:
     color: list[ComponentColoringColor] = field(
         default_factory=list,
@@ -345,7 +342,7 @@ class ComponentColoring:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentVisibility:
     exceptions: Optional[ComponentVisibilityExceptions] = field(
         default=None,
@@ -363,7 +360,7 @@ class ComponentVisibility:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class VisualizationInfoClippingPlanes:
     class Meta:
         global_type = False
@@ -377,7 +374,7 @@ class VisualizationInfoClippingPlanes:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class VisualizationInfoLines:
     class Meta:
         global_type = False
@@ -392,7 +389,7 @@ class VisualizationInfoLines:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Components:
     view_setup_hints: Optional[ViewSetupHints] = field(
         default=None,
@@ -424,7 +421,7 @@ class Components:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class VisualizationInfo:
     """
     VisualizationInfo documentation.

src/bcf/bcf/v2/topic.py

@@ -1,6 +1,7 @@
 """BCF XML V2 Topic handler."""
 
 from __future__ import annotations
+
 import datetime
 import tempfile
 import uuid

src/bcf/bcf/v2/visinfo.py

@@ -1,12 +1,12 @@
 import uuid
 import zipfile
-from typing import Any, Optional, Literal, Union
 from collections.abc import Iterable
+from typing import Any, Literal, Optional, Union
 
+import ifcopenshell.util.placement
+import ifcopenshell.util.unit
 import numpy as np
 from ifcopenshell import entity_instance
-import ifcopenshell.util.unit
-import ifcopenshell.util.placement
 from numpy.typing import NDArray
 
 import bcf.v2.model as mdl

src/bcf/bcf/v3/bcfxml.py

@@ -1,6 +1,7 @@
 """BCF XML V3 handlers."""
 
 from __future__ import annotations
+
 import uuid
 import warnings
 import zipfile

src/bcf/bcf/v3/model/documents.py

@@ -1,11 +1,8 @@
-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(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Document:
     filename: str = field(
         metadata={
@@ -37,7 +34,7 @@ class Document:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class DocumentInfoDocuments:
     class Meta:
         global_type = False
@@ -52,7 +49,7 @@ class DocumentInfoDocuments:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class DocumentInfo:
     documents: Optional[DocumentInfoDocuments] = field(
         default=None,

src/bcf/bcf/v3/model/extensions.py

@@ -1,11 +1,8 @@
-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(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsPriorities:
     class Meta:
         global_type = False
@@ -22,7 +19,7 @@ class ExtensionsPriorities:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsSnippetTypes:
     class Meta:
         global_type = False
@@ -39,7 +36,7 @@ class ExtensionsSnippetTypes:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsStages:
     class Meta:
         global_type = False
@@ -56,7 +53,7 @@ class ExtensionsStages:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsTopicLabels:
     class Meta:
         global_type = False
@@ -73,7 +70,7 @@ class ExtensionsTopicLabels:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsTopicStatuses:
     class Meta:
         global_type = False
@@ -90,7 +87,7 @@ class ExtensionsTopicStatuses:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsTopicTypes:
     class Meta:
         global_type = False
@@ -107,7 +104,7 @@ class ExtensionsTopicTypes:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ExtensionsUsers:
     class Meta:
         global_type = False
@@ -124,7 +121,7 @@ class ExtensionsUsers:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Extensions:
     topic_types: Optional[ExtensionsTopicTypes] = field(
         default=None,

src/bcf/bcf/v3/model/markup.py

@@ -1,13 +1,10 @@
-import sys
 from dataclasses import dataclass, field
 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(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class BimSnippet:
     reference: str = field(
         metadata={
@@ -47,7 +44,7 @@ class BimSnippet:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class CommentViewpoint:
     class Meta:
         global_type = False
@@ -62,7 +59,7 @@ class CommentViewpoint:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class DocumentReference:
     document_guid: Optional[str] = field(
         default=None,
@@ -103,7 +100,7 @@ class DocumentReference:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class File:
     filename: Optional[str] = field(
         default=None,
@@ -160,7 +157,7 @@ class File:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicLabels:
     class Meta:
         global_type = False
@@ -177,7 +174,7 @@ class TopicLabels:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicReferenceLinks:
     class Meta:
         global_type = False
@@ -194,7 +191,7 @@ class TopicReferenceLinks:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicRelatedTopicsRelatedTopic:
     class Meta:
         global_type = False
@@ -209,7 +206,7 @@ class TopicRelatedTopicsRelatedTopic:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ViewPoint:
     viewpoint: Optional[str] = field(
         default=None,
@@ -249,7 +246,7 @@ class ViewPoint:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Comment:
     date: XmlDateTime = field(
         metadata={
@@ -315,7 +312,7 @@ class Comment:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class HeaderFiles:
     class Meta:
         global_type = False
@@ -330,7 +327,7 @@ class HeaderFiles:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicDocumentReferences:
     class Meta:
         global_type = False
@@ -345,7 +342,7 @@ class TopicDocumentReferences:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicRelatedTopics:
     class Meta:
         global_type = False
@@ -360,7 +357,7 @@ class TopicRelatedTopics:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicViewpoints:
     class Meta:
         global_type = False
@@ -375,7 +372,7 @@ class TopicViewpoints:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Header:
     files: Optional[HeaderFiles] = field(
         default=None,
@@ -387,7 +384,7 @@ class Header:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class TopicComments:
     class Meta:
         global_type = False
@@ -402,7 +399,7 @@ class TopicComments:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Topic:
     reference_links: Optional[TopicReferenceLinks] = field(
         default=None,
@@ -599,7 +596,7 @@ class Topic:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Markup:
     header: Optional[Header] = field(
         default=None,

src/bcf/bcf/v3/model/project.py

@@ -1,11 +1,8 @@
-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(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Project:
     name: Optional[str] = field(
         default=None,
@@ -28,7 +25,7 @@ class Project:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ProjectInfo:
     project: Project = field(
         metadata={

src/bcf/bcf/v3/model/version.py

@@ -1,10 +1,7 @@
-import sys
 from dataclasses import dataclass, field
 
-DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}
 
-
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Version:
     version_id: str = field(
         metadata={

src/bcf/bcf/v3/model/visinfo.py

@@ -1,18 +1,14 @@
-import sys
 from dataclasses import dataclass, field
 from enum import Enum
 from typing import Optional
 
 
-DATACLASS_KWARGS = {} if sys.version_info < (3, 10) else {"slots": True, "kw_only": True}
-
-
 class BitmapFormat(Enum):
     PNG = "png"
     JPG = "jpg"
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Component:
     originating_system: Optional[str] = field(
         default=None,
@@ -43,7 +39,7 @@ class Component:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Direction:
     x: float = field(
         metadata={
@@ -68,7 +64,7 @@ class Direction:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Point:
     x: float = field(
         metadata={
@@ -93,7 +89,7 @@ class Point:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ViewSetupHints:
     spaces_visible: bool = field(
         default=False,
@@ -118,7 +114,7 @@ class ViewSetupHints:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Bitmap:
     format: BitmapFormat = field(
         metadata={
@@ -166,7 +162,7 @@ class Bitmap:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ClippingPlane:
     location: Point = field(
         metadata={
@@ -184,7 +180,7 @@ class ClippingPlane:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentColoringColorComponents:
     class Meta:
         global_type = False
@@ -199,7 +195,7 @@ class ComponentColoringColorComponents:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentSelection:
     component: list[Component] = field(
         default_factory=list,
@@ -210,7 +206,7 @@ class ComponentSelection:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentVisibilityExceptions:
     class Meta:
         global_type = False
@@ -224,7 +220,7 @@ class ComponentVisibilityExceptions:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Line:
     start_point: Point = field(
         metadata={
@@ -242,7 +238,7 @@ class Line:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class OrthogonalCamera:
     """
     Attributes
@@ -292,7 +288,7 @@ class OrthogonalCamera:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class PerspectiveCamera:
     """
     Attributes
@@ -348,7 +344,7 @@ class PerspectiveCamera:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentColoringColor:
     class Meta:
         global_type = False
@@ -370,7 +366,7 @@ class ComponentColoringColor:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentVisibility:
     view_setup_hints: Optional[ViewSetupHints] = field(
         default=None,
@@ -395,7 +391,7 @@ class ComponentVisibility:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class VisualizationInfoBitmaps:
     class Meta:
         global_type = False
@@ -409,7 +405,7 @@ class VisualizationInfoBitmaps:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class VisualizationInfoClippingPlanes:
     class Meta:
         global_type = False
@@ -423,7 +419,7 @@ class VisualizationInfoClippingPlanes:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class VisualizationInfoLines:
     class Meta:
         global_type = False
@@ -437,7 +433,7 @@ class VisualizationInfoLines:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class ComponentColoring:
     color: list[ComponentColoringColor] = field(
         default_factory=list,
@@ -448,7 +444,7 @@ class ComponentColoring:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class Components:
     selection: Optional[ComponentSelection] = field(
         default=None,
@@ -473,7 +469,7 @@ class Components:
     )
 
 
-@dataclass(**DATACLASS_KWARGS)
+@dataclass(slots=True, kw_only=True)
 class VisualizationInfo:
     """
     VisualizationInfo documentation.

src/bcf/bcf/v3/topic.py

@@ -1,6 +1,7 @@
 """BCF XML V3 Topic handler."""
 
 from __future__ import annotations
+
 import datetime
 import uuid
 import zipfile

src/bcf/bcf/v3/visinfo.py

@@ -1,12 +1,12 @@
 import uuid
 import zipfile
-from typing import Any, Optional, Literal, Union
 from collections.abc import Iterable
+from typing import Any, Literal, Optional, Union
 
+import ifcopenshell.util.placement
+import ifcopenshell.util.unit
 import numpy as np
 from ifcopenshell import entity_instance
-import ifcopenshell.util.unit
-import ifcopenshell.util.placement
 from numpy.typing import NDArray
 
 import bcf.v3.model as mdl

src/bcf/tests/conftest.py

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

src/bcf/tests/v2/test_bcf_xml.py

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

src/bcf/tests/v2/test_example_files.py

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

src/bcf/tests/v2/test_ifcclash_api.py

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

src/bcf/tests/v3/test_bcf_xml.py

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

src/bcf/tests/v3/test_example_files.py

@@ -3,11 +3,10 @@ import os
 import zipfile
 from pathlib import Path
 
-from xsdata.models.datatype import XmlDateTime
-
 import bcf.v3.model as mdl
 from bcf.v3.bcfxml import BcfXml
 from bcf.v3.topic import TopicHandler
+from xsdata.models.datatype import XmlDateTime
 
 
 def test_doc_ref_internal() -> None:

src/bcf/tests/v3/test_ifcclash_api.py

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

src/bonsai/bonsai/bim/__init__.py

@@ -21,7 +21,7 @@ import bpy
 import bpy.utils.previews
 import importlib
 from bpy_extras.io_utils import ImportHelper, ExportHelper
-from . import handler, ui, prop, operator, gizmo
+from . import handler, ui, prop, operator
 from typing import Union
 from collections.abc import Callable
 
@@ -120,6 +120,7 @@ classes = [
     operator.OpenUri,
     operator.ReloadIfcFile,
     operator.RevertClippingPlaneCut,
+    operator.SaveBlendMetadataFile,
     operator.SelectDir,
     operator.SelectIfcFile,
     operator.SelectURIAttribute,
@@ -129,12 +130,21 @@ classes = [
     prop.StrProperty,
     operator.BIM_OT_enum_property_search,  # /!\ Register AFTER prop.StrProperty
     operator.BIM_OT_attribute_search_values,
+    operator.BIM_UL_tab_panels,
+    operator.BIM_OT_toggle_panel_visibility,
+    operator.BIM_OT_bookmark_panel,
+    operator.BIM_OT_manage_tab_panels,
+    operator.BIM_OT_manage_tab_visibility,
+    operator.BIM_OT_toggle_tab_visibility,
+    operator.BIM_OT_reset_ui_layout,
     prop.ObjProperty,
     prop.MultipleFileSelect,
     prop.Attribute,
     prop.ISODuration,
     prop.BIMAreaProperties,
     prop.BIMTabProperties,
+    prop.BIMTabVisibility,  # Must be registered before BIMProperties
+    prop.BIMPanelProperties,  # Must be registered before BIMProperties
     prop.BIMProperties,
     prop.IfcParameter,
     prop.PsetQto,
@@ -206,19 +216,6 @@ classes = [
     ui.BIM_PT_section_with_cappings,
     ui.BIM_PT_decorators_overlay,
     ui.BIM_PT_snappping,
-    # Gizmos
-    gizmo.BIM_OT_gizmo_value_input,
-    gizmo.GizmoArrow,
-    gizmo.GizmoArrow2D,
-    gizmo.GizmoCone,
-    gizmo.GizmoLock,
-    gizmo.GizmoArc,
-    gizmo.GizmoPen,
-    gizmo.GizmoValidate,
-    gizmo.GizmoCancel,
-    gizmo.GizmoPlus,
-    gizmo.GizmoMinus,
-    gizmo.GizmoCycle,
 ]
 
 for mod in modules.values():
@@ -285,6 +282,7 @@ def register():
     bpy.types.Curve.BIMMeshProperties = bpy.props.PointerProperty(type=prop.BIMMeshProperties)
     bpy.types.Camera.BIMMeshProperties = bpy.props.PointerProperty(type=prop.BIMMeshProperties)
     bpy.types.PointLight.BIMMeshProperties = bpy.props.PointerProperty(type=prop.BIMMeshProperties)
+
     if hasattr(bpy.types, "UI_MT_button_context_menu"):
         bpy.types.UI_MT_button_context_menu.append(ui.draw_custom_context_menu)
     bpy.types.STATUSBAR_HT_header.append(ui.draw_statusbar)
@@ -320,6 +318,10 @@ def register():
     # RestrictedContext doesn't allow accessing scene attribute, postpone it for a bit.
     bpy.app.timers.register(tool.Blender.setup_user_data_dir, first_interval=0.1)
 
+    bpy.types.Scene.active_tab_name = bpy.props.StringProperty()
+    bpy.types.Scene.tab_panels = bpy.props.CollectionProperty(type=bpy.types.PropertyGroup)
+    bpy.types.Scene.active_tab_panel_index = bpy.props.IntProperty()
+
 
 def unregister():
     global icons
@@ -361,3 +363,7 @@ def unregister():
         tool.Blender.remove_scene_panel_override(panel)
 
     bpy.app.translations.unregister("bonsai")
+
+    del bpy.types.Scene.active_tab_name
+    del bpy.types.Scene.tab_panels
+    del bpy.types.Scene.active_tab_panel_index

src/bonsai/bonsai/bim/data/assets/default.css

@@ -20,6 +20,8 @@
 
 * { stroke-linecap: round; stroke-linejoin: round; }
 text, tspan { /* 2.5mm */ fill: black; stroke: none; font-family: 'OpenGost Type B TT', 'DejaVu Sans Condensed', 'Liberation Sans', 'Arial Narrow', 'Arial'; font-size: 4.13px; }
+a text, a tspan {  fill: blue !important;  text-decoration: underline;}
+a:hover { cursor: pointer; }
 .cut { fill: black; stroke: black; stroke-linecap: 'round'; stroke-width: 0.35; fill-rule: evenodd; }
 .projection { fill: white; stroke: black; stroke-linecap: 'round'; stroke-width: 0.25; }
 .surface { stroke: none; fill: #fff; fill-rule: evenodd; }

src/bonsai/bonsai/bim/helper.py

@@ -428,7 +428,11 @@ def get_enum_items(
     else:
         annotations_data = data
 
-    prop = annotations_data.__annotations__[prop_name]
+    try:
+        annotations = annotations_data.__annotations__
+    except AttributeError:
+        annotations = type(annotations_data).__annotations__
+    prop = annotations[prop_name]
     items = prop.keywords.get("items")
     if items is None:
         return
@@ -498,6 +502,8 @@ def draw_filter(
         if data.data["saved_searches"]:
             row.operator("bim.load_search", text="", icon="IMPORT").module = module
         row.operator("bim.save_search", text="", icon="EXPORT").module = module
+        if data.data["saved_searches"]:
+            row.operator("bim.remove_search", text="", icon="REMOVE").module = module
         if module != "search":
             if module == "drawing_include":
                 row.operator("bim.edit_element_filter", icon="CHECKMARK", text="").filter_mode = "INCLUDE"
@@ -505,8 +511,17 @@ def draw_filter(
                 row.operator("bim.edit_element_filter", icon="CHECKMARK", text="").filter_mode = "EXCLUDE"
             row.operator("bim.enable_editing_element_filter", icon="CANCEL", text="").filter_mode = "NONE"
     row = layout.row(align=True)
-    row.operator("bim.add_filter_group", text="Add Search Group", icon="ADD").module = module
-    row.operator("bim.edit_filter_query", text="", icon="FILTER").module = module
+    if not tool.Blender.get_addon_preferences().chain_filter_with_set_operations:
+        row.operator("bim.add_filter_group", text="Add Search Group", icon="ADD").module = module
+    else:
+        if not filter_groups or not any(fg.filters for fg in filter_groups):
+            op = row.operator("bim.add_filter", text="Add Filter", icon="ADD")
+            op.type = "entity"
+            op.index = 0
+            op.module = module
+    op = row.operator("bim.edit_filter_query", text="", icon="FILTER")
+    if "module" in op.bl_rna.properties:
+        op.module = module
 
     for i, filter_group in enumerate(filter_groups):
         box = layout.box()
@@ -524,43 +539,251 @@ def draw_filter(
         for j, ifc_filter in enumerate(filter_group.filters):
             if ifc_filter.type == "entity":
                 row = box.row(align=True)
+                preferences = tool.Blender.get_addon_preferences()
+                if preferences.chain_filter_with_set_operations:
+                    show_mode_toggle = j > 0
+                else:
+                    show_mode_toggle = (
+                        preferences.default_filter_with_set_operations_for_globalid_and_class and j > 0
+                    )  # PR 7315 mode
+                if show_mode_toggle:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "value", text="", icon="FILE_3D")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
             elif ifc_filter.type == "attribute":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "name", text="", icon="COPY_ID")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
+                op.suggestion_type = "attribute_name"
                 row.prop(ifc_filter, "value", text="")
+                if ifc_filter.name:
+                    op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
+                    op.filter_type = ifc_filter.type
+                    op.suggestion_type = "attribute_value"
             elif ifc_filter.type == "type":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "value", text="", icon="FILE_VOLUME")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
             elif ifc_filter.type == "material":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "value", text="", icon="MATERIAL")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
             elif ifc_filter.type == "property":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "pset", text="", icon="PROPERTIES")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
+                op.suggestion_type = "pset"
                 row.prop(ifc_filter, "name", text="")
+                if ifc_filter.pset:
+                    op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
+                    op.filter_type = ifc_filter.type
+                    op.suggestion_type = "property_name"
                 row.prop(ifc_filter, "comparison", text="")
                 row.prop(ifc_filter, "value", text="")
+                if ifc_filter.pset and ifc_filter.name:
+                    op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
+                    op.filter_type = ifc_filter.type
+                    op.suggestion_type = "property_value"
             elif ifc_filter.type == "classification":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "value", text="", icon="OUTLINER")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
             elif ifc_filter.type == "location":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "value", text="", icon="PACKAGE")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
             elif ifc_filter.type == "group":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "value", text="", icon="OUTLINER_COLLECTION")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
             elif ifc_filter.type == "parent":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "value", text="", icon="FILE_PARENT")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
             elif ifc_filter.type == "query":
                 row = box.row(align=True)
+                if tool.Blender.get_addon_preferences().chain_filter_with_set_operations and j > 0:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "name", text="", icon="POINTCLOUD_DATA")
                 row.prop(ifc_filter, "comparison", text="")
                 row.prop(ifc_filter, "value", text="")
             elif ifc_filter.type == "instance":
                 row = box.row(align=True)
+                preferences = tool.Blender.get_addon_preferences()
+                if preferences.chain_filter_with_set_operations:
+                    show_mode_toggle = j > 0
+                else:
+                    show_mode_toggle = (
+                        preferences.default_filter_with_set_operations_for_globalid_and_class and j > 0
+                    )  # PR 7315 mode
+                if show_mode_toggle:
+                    mode_icons = {"ADD": "ADD", "SUBTRACT": "REMOVE", "FILTER": "FILTER"}
+                    op = row.operator(
+                        "bim.toggle_filter_inclusion",
+                        icon=mode_icons.get(ifc_filter.filter_mode, "ADD"),
+                        text="",
+                        depress=ifc_filter.filter_mode != "ADD",
+                    )
+                    op.group_index = i
+                    op.filter_index = j
+                    op.module = module
                 row.prop(ifc_filter, "value", text="", icon="GRIP")
+                op = row.operator("bim.filter_value_suggestions", text="", icon="VIEWZOOM")
+                op.group_index = i
+                op.filter_index = j
+                op.module = module
+                op.filter_type = ifc_filter.type
                 op = row.operator("bim.select_filter_elements", text="", icon="EYEDROPPER")
                 op.group_index = i
                 op.index = j
@@ -569,3 +792,149 @@ def draw_filter(
             op.group_index = i
             op.index = j
             op.module = module
+
+
+# ============================================================================
+# UI Panel Visibility Helpers
+# ============================================================================
+
+
+def get_tab_names():
+    from bonsai.bim.prop import get_tab
+
+    enum_items = get_tab(None, None)
+    # Exclude None separators and the BLENDER tab (not part of BIM tab system)
+    return [item[0] for item in enum_items if item is not None and item[0] != "BLENDER"]
+
+
+def get_panel_tab_name(panel_class):
+    if hasattr(panel_class, "bim_tab_name"):
+        return panel_class.bim_tab_name
+    return "PROJECT"  # Default fallback
+
+
+def should_show_panel(panel_id, panel_tab_name, context):
+    if tool.Blender.is_tab(context, "BOOKMARK"):
+        return is_panel_bookmarked(panel_id) and get_panel_visibility(panel_id, "BOOKMARK")
+
+    if tool.Blender.is_tab(context, panel_tab_name):
+        return get_tab_visibility(panel_tab_name) and get_panel_visibility(panel_id, panel_tab_name)
+
+    return False
+
+
+def get_tab_visibility(tab_name):
+    bim_props = tool.Blender.get_bim_props()
+    tab_vis = bim_props.tab_visibilities.get(tab_name)
+    return tab_vis.is_visible if tab_vis else True
+
+
+def set_tab_visibility(tab_name, visible):
+    bim_props = tool.Blender.get_bim_props()
+    tab_vis = bim_props.tab_visibilities.get(tab_name)
+    if tab_vis:
+        tab_vis.is_visible = visible
+    else:
+        new_tab = bim_props.tab_visibilities.add()
+        new_tab.name = tab_name
+        new_tab.is_visible = visible
+
+
+def get_panel_visibility(panel_id, current_tab=None):
+    panel_config = get_panel_config(panel_id)
+    if panel_config:
+        if current_tab == "BOOKMARK":
+            return panel_config.is_visible_in_bookmarks
+        else:
+            return panel_config.is_visible_in_tab
+    return True
+
+
+def is_panel_bookmarked(panel_id):
+    panel_config = get_panel_config(panel_id)
+    if panel_config:
+        return panel_config.is_bookmarked
+    return False
+
+
+def get_panel_config(panel_id, create_if_missing=False):
+    try:
+        bim_props = tool.Blender.get_bim_props()
+    except (AttributeError, AssertionError):
+        return None
+
+    for prop in bim_props.panel_properties:
+        if prop.name == panel_id:
+            return prop
+
+    if create_if_missing:
+        try:
+            prop = bim_props.panel_properties.add()
+            prop.name = panel_id
+            prop.is_visible_in_tab = True
+            prop.is_visible_in_bookmarks = True
+            prop.is_bookmarked = False
+            return prop
+        except AttributeError:
+            pass
+
+    return None
+
+
+def get_all_tab_panels(force_refresh=False):
+    panels = {tab_name: [] for tab_name in get_tab_names() if tab_name != "BOOKMARK"}
+    panels["BOOKMARK"] = []
+
+    bim_props = tool.Blender.get_bim_props()
+    for prop in bim_props.panel_properties:
+        panel_class = getattr(bpy.types, prop.name, None)
+        if panel_class:
+            tab_name = get_panel_tab_name(panel_class)
+            if tab_name and tab_name != "BOOKMARK":
+                bl_label = getattr(panel_class, "bl_label", prop.name)
+                panels[tab_name].append({"bl_idname": prop.name, "bl_label": bl_label})
+
+        if prop.is_bookmarked:
+            panel_class = getattr(bpy.types, prop.name, None)
+            if panel_class:
+                bl_label = getattr(panel_class, "bl_label", prop.name)
+                panels["BOOKMARK"].append({"bl_idname": prop.name, "bl_label": bl_label})
+
+    if not panels["BOOKMARK"]:
+        panels["BOOKMARK"] = [{}]
+
+    return panels
+
+
+def initialize_tab_visibilities():
+    bim_props = tool.Blender.get_bim_props()
+
+    if len(bim_props.tab_visibilities) > 0:
+        return
+
+    for tab_name in get_tab_names():
+        tab_vis = bim_props.tab_visibilities.add()
+        tab_vis.name = tab_name
+        tab_vis.is_visible = True
+
+
+def initialize_panel_properties():
+
+    bim_props = tool.Blender.get_bim_props()
+
+    if len(bim_props.panel_properties) > 0:
+        return
+
+    for attr_name in dir(bpy.types):
+        if attr_name.startswith("BIM_PT_tab_"):
+            panel_class = getattr(bpy.types, attr_name)
+            if not hasattr(panel_class, "bl_idname"):
+                continue
+
+            panel_id = panel_class.bl_idname
+
+            prop = bim_props.panel_properties.add()
+            prop.name = panel_id
+            prop.is_visible_in_tab = True
+            prop.is_visible_in_bookmarks = True
+            prop.is_bookmarked = False

src/bonsai/bonsai/bim/import_ifc.py

@@ -290,6 +290,7 @@ class IfcImporter:
         self.profile_code("Load linked models")
         self.add_project_to_scene()
         self.profile_code("Add project to scene")
+        self.hide_ifc_spaces()
         if self.ifc_import_settings.should_clean_mesh and len(self.file.by_type("IfcElement")) < 1000:
             self.clean_mesh()
             self.profile_code("Mesh cleaning")
@@ -889,6 +890,48 @@ class IfcImporter:
                 obj, tool.Loader.apply_blender_offset_to_matrix_world(obj, self.get_element_matrix(element))
             )
 
+        if element.is_a("IfcAnnotation") and getattr(element, "ObjectType", None) == "IMAGE":
+            image = None
+            if obj.data and obj.data.materials and obj.data.materials[0]:
+                material = obj.data.materials[0]
+                if material.use_nodes and material.node_tree:
+                    for node in material.node_tree.nodes:
+                        if node.type == "TEX_IMAGE" and node.image:
+                            image = node.image
+                            break
+            if image:
+                import bmesh
+
+                bm = bmesh.new()
+                bm.from_mesh(obj.data)
+                if not bm.loops.layers.uv:
+                    uv_layer = bm.loops.layers.uv.new()
+                else:
+                    uv_layer = bm.loops.layers.uv.active
+
+                if bm.verts:
+                    min_x = min(v.co.x for v in bm.verts)
+                    max_x = max(v.co.x for v in bm.verts)
+                    min_y = min(v.co.y for v in bm.verts)
+                    max_y = max(v.co.y for v in bm.verts)
+
+                    width = max_x - min_x
+                    height = max_y - min_y
+
+                    for face in bm.faces:
+                        for loop in face.loops:
+                            vert = loop.vert
+                            u = (vert.co.x - min_x) / width if width > 0 else 0.5
+                            v = (vert.co.y - min_y) / height if height > 0 else 0.5
+
+                            u = max(0.0, min(1.0, u))
+                            v = max(0.0, min(1.0, v))
+
+                            loop[uv_layer].uv = (u, v)
+
+                bm.to_mesh(obj.data)
+                bm.free()
+                obj.data.update()
         return obj
 
     def load_existing_meshes(self) -> None:
@@ -1244,6 +1287,13 @@ class IfcImporter:
                         properties={"Aggregate_Index": aggregate_index, "Name": name},
                     )
 
+    def hide_ifc_spaces(self):
+        """Hide IfcSpace objects after they've been added to the scene."""
+        for ifc_definition_id, obj in self.added_data.items():
+            if isinstance(obj, bpy.types.Object):
+                element = self.file.by_id(ifc_definition_id)
+                if element.is_a("IfcSpace"):
+                    obj.hide_set(True)
 
 class IfcImportSettings:
     """