- 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.
- 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
- Comprehensive translation of French comments to English throughout the StepData module
- Enhanced inline documentation explaining complex algorithms and data structures
- Improved variable name comments and method descriptions for better code comprehension
- 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 metadata writing capability through new `MetadataMode` flag and `writeMetadata` method
- Exports string metadata as STEP `property_definition` entities linked to product definitions
- Integrates metadata writing into the main transfer workflow alongside existing property writing
- Introduces helper functions for consistent padded memory allocation across AsciiString and ExtendedString classes
- Improves documentation for UTF-8 conversion methods with clearer buffer allocation guidance
- Adds comprehensive test coverage for string constructors, memory allocation, and UTF-8 conversion functionality
- Fixed the logical error in `CornerMax()` method by correcting the openness condition checks
- Added comprehensive GTest suite for `Bnd_Box` class to prevent similar regressions
- Minor code formatting improvements in the `DumpJson()` method
- Added null safety checks in the ClearRts function and IntUnifyFaces method
- Refactored ClearRts to use a more concise implementation with null handling
- Added a test case to verify the fix works with tessellated geometry
- Created custom upload-artifacts and download-artifacts actions with platform-specific logic
- Updated all existing workflows to use the new custom artifact actions
- Added extraction steps for tar.gz archives in the test summary workflow
