- Replace std::unordered_map<std::string, Stopwatch> with NCollection_DataMap<TCollection_AsciiString, Stopwatch>
- Update all method signatures to use TCollection_AsciiString instead of std::string
- Replace STL map operations with OCCT equivalents (Bind/Seek/ChangeSeek/IsBound/UnBind/Clear)
- 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")
Second iteration of fixing regressions.
Fixed issue with loops and incorrect shell created.
#584 affected some tests which were not updated on time.
Now all test cases are passed.
- adm/cmake/gtest.cmake: check CMake version before using FetchContent; emit a warning and skip FetchContent-based GoogleTest setup when CMake < 3.11.
- adm/cmake/occt_macros.cmake: wrap list(REMOVE_DUPLICATES ...) calls in if() checks to avoid operating on empty/unset variables.
Check Acces.Root().FindAttribute(...) result in TNaming_Tool::NamedShape and return an empty Handle
if the TNaming_UsedShapes attribute is not found to avoid using an uninitialized map.
- Remove typedef TCollection_HAsciiString String and global statics (txtmes, initstr, subl)
- Use explicit string for message handles and function-local char txtmes buffers, drop constructor initstr logic, and update error/warning formatting.
- Reduce global mutable state and clarify message handling.
Allocate TColStd_Array1OfReal using aDegree = WorkDegree - 2*(NivConstr()+1) in BasisFunctionD0, BasisFunctionDerivatives and StressTests so array sizes match the actual number of basis functions and avoid sizing mismatches.
- Rename internal members mystring/mylength -> myString/myLength across AsciiString
implementation and related files to improve naming consistency.
- Add std::string_view support and efficient overloads:
- constructor from string_view, AssignCat/Copy/Insert/SetValue from string_view
- Cat, operators (+, +=) and comparison helpers accepting string_view
- Token/StartsWith/EndsWith/Search helpers and literal-template overloads
- operator std::string_view() to obtain a non-owning view
- IsEqual/IsSameString/IsDifferent variants for string_view/C-string combinations
- optimized literal templates to avoid runtime strlen for compile-time literals
- Improve memory handling and allocation helpers (allocate/reallocate/deallocate)
and keep padding strategy consistent.
- Add Insert/AssignCat implementations that accept string_view and use memmove/memcpy.
- Fix calls in HAsciiString to use direct method instead of members
- Adjust misc. parameter names and small code-style/clarity improvements.
These changes enable zero-copy interop with std::string_view, reduce redundant C-string
operations for literals, and unify internal naming for maintainability.
- Added three new GUIDs to identify supplemental geometry containers, references, and individual supplemental geometry items in the XCAF document structure
- Implemented logic to extract and convert STEP geometric items (curves and surfaces) into TopoDS shapes when they are referenced by PMI but not present in the main model
- Refactored duplicate code for finding PMI reference positions and geometry into reusable functions
When an edge (BRepMeshData_Edge) has multiple PCurve curves (IMeshData_PCurve) with different orientations, the index array is filled for only one PCurve curve.
This would cause problems later, so a fix was made to fill index arrays for curves with another orientation.
- Removes Euler angle storage and calculations that caused rotation instabilities
- Replaces complex coordinate transformations with direct camera vector manipulation
- Implements quaternion-based rotation logic using stored camera direction and up vectors
- Refactored helper functions with clearer naming and improved parameter handling
- Added null safety checks to prevent crashes when edge lookup fails in face topology
- Removed debug code and simplified variable declarations for better maintainability
Refactor shell construction algorithm for improved performance:
- Add GetConnectedFaceGroups function using DFS to identify topologically
connected face groups before shell construction
- Replace O(nˆ3) iterations with pre-built connectivity maps (FaceEdgesMap,
EdgeFacesMap) using STL unordered_map with custom allocators for O(1) lookup.
- Process only the largest connected component first, significantly reducing
time complexity for large face sets
- 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
- Added systematic Boolean operation test coverage using Google Test framework
- Implemented test utilities for shape creation, transformation, and validation
- Migrated existing Draw-based Boolean tests to C++ GTests for better automation
Replace the incorrect implementation of Axis Aligned Bounding Boxes transformation to Jim Arvo's efficient AABB transformation algorithm described in his chapter in the Graphics Gems (1990) book.
The algorithm simplifies the number of operations necessary to transform the AABB. Instead of transforming the eight vertices of the original AABB, and then computing the bounding box of the transformed vertices, Arvo's algorithm works by forming both products for each component of the min and max point, and summing the smallest/largest terms, we arrive at the minimal/maximal value.
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,}[=]*
- Complete replacement of handle-based arrays (`TColStd_HArray`) with direct `NCollection_Array` instances
- Comprehensive algorithm refactoring using the QL algorithm with Wilkinson shifts for improved numerical stability
- Enhanced documentation with detailed mathematical context and algorithm explanations
- Addition of comprehensive unit tests covering edge cases and numerical stability scenarios
Increase DoubleTab container buffer size to 64 from 16.
Optimize the vector initialisation with 5-10% increasing time.
Before the creating was takes too much branching.
- Removes all QANCollection header and source files that contained collection type definitions and test utilities
- Updates the build configuration to remove QANCollection from the package list
- Removes the QANCollection integration from the main QADraw factory
- Complete removal of old Draw Harness test infrastructure for NCollection classes
- Addition of new GTest files testing STL algorithm compatibility (min, max, replace, sort, reverse)
- Migration of OSD_Path and Handle operation tests to GTest format
- Replaces legacy DRAW command-based tests with modern GTest framework
- Removes the `OCC28887` DRAW command and associated test files
- Adds comprehensive unit test coverage for `Standard_ArrayStreamBuffer` functionality
- Complete removal of the `OSD_MAllocHook` class and its related handler implementations
- Removal of the Draw command "mallochook" that provided command-line interface to the memory tracking functionality
- Updates to build configuration to exclude the removed files
- Relaxed mathematical tolerances from extremely tight values (1.0e-15) to more reasonable ones (1.0e-10/1.0e-12) for debug mode compatibility
- Increased iteration limits to allow algorithms more time to converge in debug builds
- Added exception handling with EXPECT_NO_THROW to prevent test crashes in debug mode
- Introduced comprehensive unit tests for the Jacobi polynomial implementation in PLib, covering constructors, edge cases, Gauss integration points, weights, and basis function evaluations.
- Added tests for basic utility functions in PLib, including pole conversion and binomial coefficient calculations.
- Implemented checks for Hermite interpolation and polynomial evaluation with derivatives.
- Enhanced error handling and edge case testing for small and large coefficients.
- Initialised MaxError in PLib_DoubleJacobiPolynomial to ensure consistent behaviour during degree reduction.
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
- Added missing `<algorithm>` include for C++ standard library functionality
- Suppressed unknown warning options in the macOS build configuration to prevent build failures
- Added Register and UnRegister methods to DE_ConfigurationNode for managing bindings with DE_Wrapper.
- Introduced DE_MultiPluginHolder to facilitate registration of multiple configuration nodes simultaneously.
- Created new plugin factory functions for various configuration nodes (DEBREP, DEXCAF, DEGLTF, DEIGES, DEOBJ, DEPLY, DESTEP, DESTL, DEVRML) to streamline their registration with DE_Wrapper.
- Removed unnecessary DE_PluginHolder instances from individual configuration node implementations.
- Updated CMake files to include newly created source files for each configuration node.
- Implemented singleton patterns in draw commands to ensure plugins are registered only once during initialization.
- Replaces single brew install command with multiple individual brew install commands
- Each package installation is wrapped with `|| true` to prevent failures from stopping the workflow
- Introduced `StackOfFrames` class to manage processing frames iteratively instead of recursively
- Modified `killTrianglesAroundVertex` method to collect victim nodes in a provided container rather than recursively processing them
- Replaced recursive depth-first traversal with iterative processing using the new stack-based approach
- Extensive test coverage for core mathematical algorithms (Newton methods, optimization, linear algebra, root finding)
- Bug fix for proper iteration count tracking in `math_FunctionRoot`
- Bug fix for custom vector bounds handling in `math_SVD`
- Dependency update in `OSD_PerfMeter_Test` by replacing Boolean operations with mathematical computations
- Updated French comments to English for better accessibility and understanding.
- Enhanced clarity of comments to better describe the functionality and purpose of the code.
- Ensured consistency in terminology and phrasing throughout the codebase.
- Made minor adjustments to comment formatting for improved readability.
- 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
- Updated comments in IGESGeom_ToolCircularArc, IGESGeom_ToolCurveOnSurface, IGESGeom_ToolOffsetCurve, IGESGeom_ToolPlane, IGESGeom_ToolSplineSurface, IGESGeom_ToolTransformationMatrix, IGESGraph_ToolColor, IGESGraph_ToolDrawingUnits, IGESSelect, IGESSelect_Activator, IGESSelect_RebuildGroups, IGESSelect_SelectBypassGroup, IGESSelect_SelectBypassSubfigure, IGESSelect_SignStatus, IGESSelect_ViewSorter, IGESSelect_WorkLibrary, IGESToBRep, IGESToBRep_BRepEntity, IGESToBRep_BasicCurve, IGESToBRep_BasicSurface, IGESToBRep_TopoCurve, IGESToBRep_TopoSurface to improve readability and understanding.
- Translated French comments to English where applicable.
- Ensured comments accurately reflect the functionality and intent of the code.
