- Added `D0Local`, `D1Local`, `D2Local`, `D3Local` methods to `BSplCLib_Cache` and `BSplSLib_Cache` classes
- Added accessor methods to `Geom_BSplineCurve` and `Geom_BSplineSurface` for direct handle access to internal arrays
- Comprehensive test coverage for both curve and surface cache implementations
- Replacing preprocessor-based generic programming with C++ templates
- Converting inline implementation files (`.lxx`) to inline definitions within header files
- Removing legacy instantiation files (`_0.cxx`)
- Updating type aliases to use modern `using` declarations instead of macro-based instantiation
- Replaced manual absolute value logic (conditional negation) with `std::abs` for clarity
- Added `const` qualifiers to variables that are not modified after initialization
- Moved variable declarations closer to their first use and removed unused variable assignments
- Added flags to suppress elaborated-enum-base warnings for newer Clang versions on macOS
- Updated includes in TDF_AttributeMap.hxx to include Standard_Handle.hxx
- Modified hash functions in GeomHash and Geom2dHash classes to use Standard_CStringHasher instead of Standard_HashUtils
- Modified parameter validation to allow curves where `theUFirst > theULast` within `Precision::Confusion()` tolerance
- Updated documentation to reflect the new tolerance-based validation
- Added comprehensive test suites for both 2D and 3D curve adaptors
- Fix negative modulo in torus bounding box computation
- Fix hyperbola extrema loop early break condition
- Fix OpenMin/OpenMax direction sign for infinite bounds
- Remove dead code in cone bounding computation
- Replace sqrt/log with more efficient computations in hyperbola bounds
- General code cleanup and modernization
- Implementation of hashers for analytic curves (Line, Circle, Ellipse, Hyperbola, Parabola) and freeform curves (Bezier, BSpline, Trimmed, Offset) in both 2D and 3D
- Implementation of hashers for surfaces including elementary surfaces (Plane, Cylinder, Cone, Sphere, Torus) and derived surfaces (Revolution, LinearExtrusion, RectangularTrimmed, Offset)
- Comprehensive test coverage for all hasher implementations
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.
- Converted generic template files to direct implementations for three packages (Extrema, MAT, TopBas/HLRAlgo)
- Removed preprocessor macro-based includes and replaced with concrete type definitions
- Updated CMake FILES lists to remove deprecated `.gxx` and `.lxx` files
- Deletion of 20 legacy DRAW test files (.tcl format) from tests/bugs/ directories
- Addition of 15 new GTest C++ test files across multiple modules
- Removal of corresponding QA command implementations from TKQADraw
- Removed 37 DRAW test scripts from `tests/bugs/` directories
- Added 31 new GTest C++ test files in appropriate `GTests/` directories
- Removed corresponding QAcommands implementations from QABugs source files
- Updated CMake FILES.cmake files to include new test files
- Standardized spacing in comment formatting (removing extra spaces after colons, between words)
- Fixed one typo in a parameter name within a comment
- Translated one French comment to English
- Introduced a centralized `normalizeAngle()` function in both ElSLib.cxx and ElCLib.cxx with special handling for values near zero and the 2π seam
- Replaced multiple instances of inline angle normalization code with calls to the new function
- Migrated the OCC24945 bug test from Draw Harness to GTest framework
- Updated expected test values to reflect the improved normalization behavior
- Addition of `gp_Dir::D` and `gp_Dir2d::D` enums for standard directions (X, Y, Z, NX, NY, NZ)
- Constexpr/noexcept constructors for geometric primitives (circles, cones, cylinders, etc.)
- Enhanced axis placement classes with enum-based constructors
- Replacement of hardcoded direction values throughout the codebase
- Replace legacy Standard_Mutex usage across many modules with std::mutex.
- Include <mutex> where needed and remove <Standard_Mutex.hxx> includes.
- Replace Standard_Mutex::Sentry / explicit Lock/Unlock with std::lock_guard or std::unique_lock.
- Convert optional/heap mutex holders to std::unique_ptr<std::mutex> and adapt locking accordingly.
- Simplify several singleton initializations (remove manual double-checked locking where safe).
- Use thread_local for per-thread flags instead of ad-hoc mutex protection.
- Fix BVH_BuildQueue Fetch logic to preserve thread counters and wasBusy handling.
- Remove obsolete TopTools_MutexForShapeProvider sources and update FILES.cmake.
This modernizes mutex usage, reduces dependency on custom mutex types and improves clarity of locking patterns.
- Delete PLib_Base.hxx / PLib_Base.cxx and remove from PLib/FILES.cmake.
- Convert PLib_JacobiPolynomial and PLib_HermitJacobi from polymorphic Handle-based types to direct value types:
- Remove inheritance from PLib_Base and RTTI macros.
- Replace DEFINE_STANDARD_HANDLE / Handle usage with plain objects/members.
- Make internal PLib_JacobiPolynomial member const where appropriate.
- Make basis evaluation methods const (D0/D1/D2/D3 and internal D0123) and mark trivial accessors noexcept:
- WorkDegree() and NivConstr() now noexcept.
- Update signatures (const correctness) across implementation and headers.
- Update all call sites to new API and value semantics:
- Tests: PLib_HermitJacobi_Test.cxx, PLib_JacobiPolynomial_Test.cxx updated to construct objects by value and call methods without '->'.
- Modeling/approximation & FEM code: AdvApprox_ApproxAFunction, AdvApprox_SimpleApprox, AppDef_LinearCriteria, AppDef_Variational, FEmTool_Curve, FEmTool_ElementsOfRefMatrix, FEmTool_LinearFlexion/Jerk/Tension and related headers updated to accept/use PLib_HermitJacobi by reference/value and call new methods.
- Replace Handle(...) constructions with stack/local objects and adapt calls (ToCoefficients, ReduceDegree, MaxError, AverageError, Points, Weights, etc.).
- Miscellaneous API adjustments to match new declarations (removed Standard_OVERRIDE annotations where not applicable).
- Keep behavior unchanged; this is an API/implementation refactor to remove legacy polymorphic base and improve const-correctness and performance.
Introduce TCollection_AsciiString::EmptyString() and TCollection_ExtendedString::EmptyString()
and update headers.
Replace many local/static empty string instances and default-constructed
temporaries with the shared EmptyString() reference across ApplicationFramework, DataExchange,
Visualization and other modules.
Remove several unused local empty-key/static variables and
adjust default parameters and return paths to use the centralized empty-string accessors.
Add missing #include <TCollection_AsciiString.hxx> to several headers that use/forward TCollection_AsciiString.
- Add M_SQRT2 macro in multiple sources and replace runtime sqrt/Sqrt(2) calls with the macro
- Add SQRT_3 constexpr in IGESGraph_Color and Bnd_OBB and replace Sqrt(3) usages
- Make BSplSLib_zero a constexpr array
- Replace a few computed sqrt literals with compile-time constants for clarity and consistency
- 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")
- Removal of self-referencing includes where files include themselves
- Elimination of duplicate include statements within the same file
- Cleanup of redundant includes in conditional compilation blocks
- Adding CI validation for validation PRs
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,}[=]*
Fixed a critical indexing bug in IntAna_IntQuadQuad::NextCurve where the
method incorrectly used nextcurve[I] instead of nextcurve[I-1] for
determining the theOpposite parameter.
This mismatch between 1-indexed API
parameters and 0-indexed array access could lead to out-of-bounds memory
access and incorrect curve connectivity determination.
Changes:
- Fix IntAna_IntQuadQuad::NextCurve to use consistent I-1 indexing for both
condition check and return value
- Add comprehensive GTests covering NextCurve functionality, edge cases,
and performance
- Ensure proper error handling for invalid curve indices
- Updates function calls from `sprintf` to `Sprintf` across the entire codebase
- Updates comments and documentation references to reflect the new function name
- Adds format attribute annotations to the `Sprintf` function declaration for better compiler validation
- Updates `.clang-format` to include `OCC_CATCH_SIGNALS`, `DEFINE_STANDARD_RTTIEXT`, and `Draw_Drawable3D_FACTORY` as statement macros
- Adds a GitHub action step to automatically remove empty lines after `Standard_DEPRECATED` macro declarations
- Reformats numerous files by removing blank lines after deprecated method declarations and improving macro formatting
- 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
- Adds copy constructors for 9 geometry classes (Bezier/BSpline curves and surfaces, offset curves and surfaces in both 2D and 3D)
- Updates Copy() methods to use the new copy constructors instead of recreating objects through standard constructors
- Includes comprehensive test coverage for all new copy constructors
- Removed verbose function header comments (name, purpose) across multiple C++ source files.
- Introduced a single-line separator comment before each function for consistent formatting.
- Applied the change in visualization, modeling, algorithms, foundation, and application framework modules.
- Added missing break statements in switch-case blocks in LDOMBasicString, LDOM_BasicElement, PCDM_ReadWriter, and IntCurve_IntConicConic_1 to prevent fall-through behavior.
- Enhanced Standard_Macro.hxx to support fallthrough attributes across different compilers.
- Corrected the use of std::forward in Standard_MemoryUtils.hxx for better type deduction.
- Replaced raw arrays with NCollection_Array1 in AdvApp2Var_SysBase for improved memory safety.
- Updated Extrema_ExtCC2d to utilize smart pointers for better memory management and avoid potential leaks.
- Refactored Units_UnitsDictionary to use NCollection_Array2 for matrix representation, improving readability and maintainability.
- Initialized TranFirst and TranLast in TopTrans_CurveTransition constructor for better default state management.
- Set myStatus in ShapeConstruct_ProjectCurveOnSurface constructor to ensure proper initialization.
- Changed matrix access in Units_UnitsDictionary to use NCollection_Array2 syntax for consistency.
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.
Update target_link_libraries to use PUBLIC and PRIVATE visibility for dependencies.
Now all 3rd-party is hidden for the external linking, no more issues to invalid path to 3rd-party
Enhance Google Test integration and add support for test projects.
Each Toolkit have GTests folder with place for new tests.
For adding new tests needs to extend FILES.cmake files in each GTests folder.
The single executable is created for each toolkit with all tests.
The tests grouped by module and toolkit with :: as separator.
Added option to download GTest by Cmake if not found.
Add GTest for PLib_JacobiPolynomial with comprehensive test cases
Add GTest for TCollection_AsciiString and TCollection_ExtendedString
Set C++ standard to C++14 for GTest compatibility if required
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.
