- Migrate NCollection map/sequence/array size APIs from int to size_t; Size() returns size_t, Length() remains the int accessor; int overloads delegate through NbBucketsFromInt() with a negative-input guard.
- Add NCollection_LinearVector: contiguous flat-buffer dynamic array with Standard::Reallocate-based growth for trivial types and move-construction for non-trivial types.
- Rewrite NCollection_DynamicArray on top of LinearVector<T*>; switch to power-of-two block sizing with precomputed shift/mask.
- Rework NCollection_BaseMap iterator with a forward findFirst() helper (no negative-bucket arithmetic); unify ReSize/BeginResize/EndResize on size_t.
- Enable thread-safe fast path in NCollection_IncAllocator via std::shared_mutex + CAS bump allocation on atomic AvailableSize; exclusive lock is taken only for new-block allocation and list reordering.
- Remove NCollection_BasePointerVector (superseded by NCollection_LinearVector).
- Remove NCollection_BaseMap::Statistics (unused).
- Add <cstddef> include in NCollection_Primes.hxx so size_t resolves on clean builds.
- Document iterator invalidation contract on NCollection_LinearVector.
- Unify BRepGraph programmatic mutation behind EditorView: delete BuilderView (2648+552 lines); EditorView (3186+930 lines) and EditorView_Mut.cxx own both structural creation (Add*/Remove*) and field-level RAII-scoped mutation (Mut*()) with automatic OwnGen and SubtreeGen propagation.
- Add BRepGraph_MeshCache and BRepGraph_MeshView: two-tier mesh storage separating algorithm-derived caches from persistent (definition) triangulations; freshness is keyed on FaceDef.OwnGen; cache writes do not mutate the model.
- Document the MeshCache invalidation contract in BRepGraph_MeshCache.hxx (which mutations bump Face.OwnGen and how markRepModified closes the loop for Surface/Triangulation reps).
- Add BRepGraph_RefsIterator (generic flat ref scan with RefTraits dispatch) and BRepGraph_ReverseIterator (typed parent-traversal wrappers over reverse-index vectors).
- Rework RefId entity model: replace inline refs with typed RefId vectors; add OccurrenceRef and Kind::Occurrence=7; BRepGraphInc_WireExplorer now requires a VertexRefLookup.
- Rename layers for consistency: BRepGraph_ParamLayer to BRepGraph_LayerParam, BRepGraph_RegularityLayer to BRepGraph_LayerRegularity; rename BRepGraphInc_Usage to BRepGraphInc_Instance.
- Replace RootNodeIds() with RootProductIds() returning product roots only.
- Update BRepGraph and BRepGraphInc READMEs; fix stale RootNodeIds reference.
- Sweep Size() to Length() renames across ~200 callers in TKG2d, TKG3d, TKMath, TKMesh, TKBO, TKOffset, TKShHealing, TKTopAlgo, TKBRep, TKService, TKV3d, TKOpenGl, TKMeshVS, TKDE*, TKXCAF, TKXSBase, TKLCAF, TKStd, and Draw harness.
- Add GTest coverage for new containers and the BRepGraph overhaul: NCollection_DynamicArray_Test, NCollection_LinearVector_Test, BRepGraph_Fuzz_Test, BRepGraph_Iterator_Test, BRepGraph_LayerIterator_Test, BRepGraph_MeshCache_Test, BRepGraph_MutGuard_Test, BRepGraph_ReplaceVertex_Test, BRepGraph_ReverseIterator_Test, BRepGraph_ScenarioMatrix_Test, BRepGraph_TypedIdDispatch_Test, BRepGraph_WireExplorer_Test.
Used regex:
^//[\s\n\r\t]*[-=~]{3,}[\n\r]*//[\s\n\r\t]*[-~a-z0-9_ =\s\t./><']+[\s\n\r\t]*:[\s\n\r\t]*[-~a-z0-9_:\t\s./><=']*[\s\n\r\t]*//[\s\n\r\t]*[a-z]+[\s\n\r\t]*:[\s\n\r\t]*[-~a-z0-9_\s\t./><=']{0,30}//[\s\n\r\t]*[-=~]{3,}\n*
Normalize method separator lines across the codebase to exactly
100 characters (// followed by 98 = signs) matching the project
coding standard.
Translate remaining French comments to English in ModelingData
packages (TKBRep, TKG2d, TKG3d, TKGeomBase) and FoundationClasses.
Add [[nodiscard]] attribute to Copy() methods on Geom_Geometry,
Geom2d_Geometry, Geom_Transformation, and Geom2d_Transformation
to prevent accidental discard of returned handles.
Fix typo in AppDef_Variational::Dump() debug output: "Nombre of
3d par multipoint" -> "Number of 3d per multipoint".
Update .github/copilot-instructions.md separator examples to match
the corrected convention.
Optimized exact vprops path for OCC28402 by reducing TopLoc_Location
composition overhead in edge pcurve lookup.
Changes:
- added fast-path exits in TopLoc_Location::Predivided() for identity and
equal-location cases;
- cached face surface/location in BRepGProp_Face and reused this context in
Load(const TopoDS_Edge&);
- in BRep_Tool::CurveOnSurface(...), compute Predivided() only when edge
has curve representations to iterate.
This keeps algorithmic behavior unchanged and targets the performance
regression reported by tests/bugs/modalg_7/bug28402.
- Added automated migration scripts for handle syntax, standard types, and macros
- Deprecated legacy `Standard_*` types and macros in favor of native C++ equivalents
- Introduced modern `occ` namespace with template-based type checking helpers
- Enhanced NCollection macros to support variadic arguments for complex template types- Added automated migration scripts for handle syntax, standard types, and macros
- Deprecated legacy `Standard_*` types and macros in favor of native C++ equivalents
- Introduced modern `occ` namespace with template-based type checking helpers
- Enhanced NCollection macros to support variadic arguments for complex template types
Majority of functions now simply call same functions from std namespace.
Functions that duplicate std namespace functionality are declared
deprecated.
Calls of deprecated functions are replaced with std functions calls.
- Standardized spacing in documentation comments by removing extra spaces between words
- Fixed inconsistent line breaks in multi-line comment blocks
- Corrected minor spelling/grammar issues (e.g., "follow" → "follows", "form" → "from")
Used regex in src folder:
^//[\s\n\r\t]*[-=]{2,}[=]*[\n\r]*//[\s\n\r\t]*[a-z]+[\s\n\r\t]*:[\s\n\r\t]*[a-z0-9_:\t\s]*[\s\n\r\t]*//[\s\n\r\t]*[a-z]+[\s\n\r\t]*:[\s\n\r\t]*[a-z0-9_\s\t./-><]{0,22}//[\s\n\r\t]*[-=]{3,}[=]*
- Standardizes comment formatting by replacing detailed comment blocks with a uniform "//=================================================================================================" separator
- Removes redundant "function:" and "purpose:" fields that often contained minimal or no useful information
- Maintains code functionality while improving visual consistency across the codebase
Adding a null check for the triangulation in BRep_Tool::IsClosed.
Simplifying index lookup logic in BOPDS_DS.
Introducing helper functions (IsPlaneFF and IsClosedFF) and updating iteration loops in BOPAlgo_PaveFiller_6 for improved clarity and robustness.
Reorganizing structure to have Module/TK/Package/FILES structure.
New structure reflect the structure inside IDE.
Migrate FILES, PACKAGES, EXTRLIB to CMake version to handle changes on updates.
No changes were done to installation layout, all installation result keep as before.
The migration was done using python script, see PR, which refactor automatically the structure.
Updated doc generation to have valid path to modules, toolkits and packages.
In case of PR into new version, IR-790 can be used as a target for the previous version.
Pasukhin Dmitry