- Replaced partial bound checks with `std::clamp()` to validate both bounds for `theOutMinIdx` and `theOutMaxIdx`
- Renamed local variable `mult` to `aMultiplier` for better clarity
- Removed legacy metadata entries (EXTERNLIB, PACKAGES, DEFINES, FILES) that are no longer used by the build system
- Removed references to obsolete build artifacts (.lex, .yacc files) that appear to be superseded by generated .c/.h files
- Removed references to non-source files (README.md, .tcl scripts, GUID.txt) that shouldn't be listed in source file manifests
First patch in iterative renovation of exceptions.
- Simplify exception classes to be container of data only.
- Removed redundant inclusion of <Standard_Type.hxx> in various header files across the project.
- Removed Set methods for failure and its define template.
- Removed Raise and Rerise static methods.
- Remove Instance and Throw methods
- Deprecated getting message with old approach, and moving to what()
- Update ErrorHandler to handle only specific list of exceptions.
- Eliminates redundant `Extrema_ExtPS` object creation by initializing once and performing multiple projections
- Removes unused `#include <Extrema_ExtPS.hxx>` directives from files that no longer directly instantiate the class
- Improves performance by avoiding repeated surface initialization overhead
- Deleted TopoDS_ListOfShape.hxx and removed its references in various files.
- Replaced instances of TopoDS_ListOfShape with NCollection_List in TopoDS_Builder, TopoDS_Iterator, and TopoDS_TShape.
- Updated CMake files to exclude TopoDS_ListOfShape from the build.
- Removed Geom2dConvert_SequenceOfPPoint and its usages, replacing them with NCollection_Sequence.
- Cleaned up Select3D and SelectMgr modules by removing Select3D_EntitySequence, Select3D_IndexedMapOfEntity, and SelectMgr_IndexedMapOfOwner.
- Adjusted includes in various files to use NCollection types instead of removed classes.
- Overall, this commit streamlines the codebase by eliminating unused types and reducing dependencies.
- 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
- Replaced custom DEFINE_HARRAY1 and DEFINE_HSEQUENCE macros with typedefs to NCollection_HArray1 and NCollection_HSequence for various data types across multiple files.
- Updated header files in the following modules:
- HLRAlgo
- TKShHealing
- TKBRep
- TKG2d
- TKG3d
- TKGeomBase
- TKMeshVS
- TKV3d
- This change improves consistency and reduces the complexity of the codebase by utilizing the standard NCollection templates.
- Adds a new `PlaneProjector` struct that caches plane origin and direction components
- Replaces two instances of `ElSLib::Parameters` calls with the optimized projector for batch pole projection
- Removed SetUVParams/SetParams methods from all GeomGridEval classes
- Updated all evaluation methods to accept parameters directly as arguments
- Added new EvaluatePoints methods for arbitrary UV pair evaluation
- Updated all callers to use the new direct evaluation pattern
- Introduced `GeomGridEval` package with specialized evaluators for analytical surfaces (plane, cylinder, sphere, cone, torus) and parametric surfaces (Bezier, BSpline, offset)
- Refactored extrema computation in `Extrema_GenExtSS`, `Extrema_GenExtPS`, and `Extrema_GenExtCS` to use batch grid evaluation
- Added comprehensive derivative computation support (D0-D3, DN) for all surface types
This commit completes the refactoring of geometry evaluator classes, replacing polymorphic Handle-based evaluators with inline template utilities and std::variant-based data storage in adaptor classes.
Key changes:
1. Removed GeomEvaluator and Geom2dEvaluator packages:
- Deleted GeomEvaluator_Curve, GeomEvaluator_Surface base classes
- Deleted GeomEvaluator_OffsetCurve, GeomEvaluator_OffsetSurface
- Deleted GeomEvaluator_SurfaceOfExtrusion, GeomEvaluator_SurfaceOfRevolution
- Deleted Geom2dEvaluator_Curve, Geom2dEvaluator_OffsetCurve
2. Added private utility headers (.pxx files) with inline template functions:
- Geom_OffsetCurveUtils.pxx - offset curve evaluation
- Geom_OffsetSurfaceUtils.pxx - offset surface evaluation
- Geom_ExtrusionUtils.pxx - surface of extrusion evaluation
- Geom_RevolutionUtils.pxx - surface of revolution evaluation
- Geom2d_OffsetCurveUtils.pxx - 2D offset curve evaluation
3. Refactored GeomAdaptor_Curve:
- Moved BezierData and BSplineData structs inside the class
- Added std::variant<monostate, OffsetData, BezierData, BSplineData> for type-specific evaluation data
- Removed separate myBSplineCurve and myCurveCache members
- Updated all evaluation methods to use variant-based access
4. Refactored GeomAdaptor_Surface:
- Changed ExtrusionData and RevolutionData to use Handle(Adaptor3d_Curve) instead of Handle(GeomAdaptor_Curve) for flexibility
- Changed RevolutionData to store gp_Ax1 instead of separate AxisLoc/AxisDir
- Updated OffsetData to store Handle(Geom_OffsetSurface) for osculating surface queries instead of creating new Geom_OsculatingSurface
5. Updated Geom_OsculatingSurface:
- Renamed UOscSurf/VOscSurf methods to UOsculatingSurface/VOsculatingSurface for consistency with Geom_OffsetSurface public API
6. Fixed specialized adaptor classes:
- GeomAdaptor_SurfaceOfLinearExtrusion - removed evaluator, uses variant
- GeomAdaptor_SurfaceOfRevolution - removed evaluator, uses variant
- Geom2dAdaptor_Curve - updated to use variant-based data
- Adaptor2d_OffsetCurve - updated to use Geom2d_OffsetCurveUtils
7. Fixed Geom_SurfaceOfRevolution:
- Updated utility calls to use gp_Ax1 parameter instead of separate XYZ
8. Added missing includes in dependent files:
- Adaptor3d_HSurfaceTool.cxx - added GeomAdaptor_Curve.hxx
- GeomAdaptor.cxx - added Adaptor3d_Surface.hxx, GeomAbs_SurfaceType.hxx
- Extrema_GenExtPS.cxx - added Adaptor3d_Curve/Surface.hxx, GeomAbs_IsoType.hxx
- TopOpeBRepTool_GEOMETRY.cxx - added Geom2dAdaptor_Curve.hxx
- BRepAdaptor_Curve2d.cxx - updated ShallowCopy for variant
Benefits:
- Reduced virtual function call overhead in hot evaluation paths
- Better code locality with inline template functions
- Simplified class hierarchy without abstract evaluator base classes
- More efficient memory layout with variant instead of polymorphic handles
- Consistent method naming across related classes
GeomConvert_CompCurveToBSplineCurve::Add() was incorrectly using
first/last poles for G0 continuity checks instead of actual curve
endpoints. For non-clamped or periodic B-splines, poles may not
coincide with curve start/end points, causing concatenation to fail
or produce incorrect results.
Changed to use StartPoint()/EndPoint() methods which properly
evaluate the curve at its parameter bounds.
- 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
- 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
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
- 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
- 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.
- 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
- 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
- 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.
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.
Pasukhin Dmitry