Auxiliary classes StdObjMgt_ReadData::Object and StdObjMgt_WriteData::Object are renamed to "ObjectSentry" (to better reflect their nature); constructor is made explicit to ensure that such objects are always created intentionally.
These objects are instantiated explicitly in the body of relevant functions, instead of implicit creation as temporary objects when function requires such object as argument.
Variable used to get char from stream is nullified in several places in FSD_File and other classes, to avoid possible usage of uninitialized memory in case if stream is bad.
OSD_OpenStream() now uses __gnu_cxx::stdio_filebuf extension for opening UNICODE files on MinGW when using C++ file streams.
Variant accepting filebuf returns bool (true if succeeded and false otherwise).
Checks of ofstream to be opened made via calls to low-level ofstream::rdbuf() are replaced by calls to ofstream::is_open(); state of the stream is also checked (to be good).
Unicode name used for test file in test bugs fclasses bug22125 is described (for possibility to check it).
Tests are added to control output and performance of progress indicator (bugs fclasses bug28478 and perf fclasses progress, respectively).
Implementation of class Draw_ProgressIndicator is improved to update indicator basing on achieved total progress (1% by default) instead of elapsed time since last update.
Method OSD_Chronometer::Restart() is fixed to actually reset the counter.
DRAW command readstl is improved to show progress indicator if configured (by command XProgress).
Description of class Message_ProgressIndicator is updated; code example is added in description of Message_ProgressSentry.
Test for 0022602: Improvement in notched healing
Test for 0022750: Boolean operation: Bug in Fuse
Test for 0022821: Crash with BRepFilletAPI_MakeFillet
Test for 0023090: Reading a STEP file produces invalid shape
Test for 0023163: Intersection of tori fails to produce results
Test for 0023343: Crash (ACCESS VIOLATION) in GeomPlate_BuildPlateSurface / MakeApprox if init Surface is set
Test for 0023386: BRepAlgoAPI_Fuse on two disjoint shapes sometimes loses all geometry from one of the shapes
Test for 0023451: FixMissingSeam constructs intersecting wires
Test for 0023497: Units package raises exception for composite units
Test for 0023638: Reading IGES file produced invalid shape
Test for 0023667: checkshape command does not detect problems in the attached shape
Test for 0023671: pload function does not work if DRAWDEFAULT file has win format
Test for 0024185: Wrong projection of a wire to a face
Test for 0024215: Error in offset (bad curve)
Test for 0024251: Command checkshape does not report a problem on first call after fixshape
Test for 0024365: BRepAlgoAPI_Section wrong result, BRepAlgo_Section good result
Test for 0024421: Sewing changes orientations of some subshapes.
Test for 0024429: Cylinder-torus intersection throws an exception and produces no result
Macro NO_CXX_EXCEPTION was removed from code.
Method Raise() was replaced by explicit throw statement.
Method Standard_Failure::Caught() was replaced by normal C++mechanism of exception transfer.
Method Standard_Failure::Caught() is deprecated now.
Eliminated empty constructors.
Updated samples.
Eliminate empty method ChangeValue from NCollection_Map class.
Removed not operable methods from NCollection classes.
- Implement top-down update for assemblies in XCAFDoc_ShapeTool
- Get rid of UpdateAssembly() method used for partial (parent-only) update
- Adjust STEP and IGES translators to use the top-down update after filling OCAF
- Implement XUpdateAssemblies Draw command
- Add test cases bug28055_1 and bug28055_2 for component removal and part update
- Update XDE documentation to mention the new UpdateAssemblies() method
Correction for issue CR28055
Adjusting of test case bugs/fclasses/bug28217
Static variable holding handle to the last raised exception is made thread-local on compilers that support C++11 keyword thread_local (MCVC++ 14+, GCC 4.8+, ICC 14+, CLang).
Test bugs fclasses bug28217 is added (BAD on vc < 14 and gcc < 4.8).
Test case tuning bugs/fclasses/bug28217
Extrema between curves has been made producing correct result for the cases of solution located near bounds.
- Class math_GlobOptMin has been improved to use lower order methods of local optimization when high-order methods are failed.
- Add support of conditional optimization (in bounds) in the classes math_BFGS and math_BracketMinimum.
- Turn on conditional optimization in the case of usage of math_BFGS in the class math_GlobOptMin.
- Correct mistake in distmini command, which caused incorrect reading of deflection parameter.
- To avoid possible FPE signals, ensure initialization of fields in the class math/math_BracketMinimum.
- In the algorithms math_BFGS, math_Powell and math_FRPR, take into account that the function math_MultipleVarFunction can return failure status (e.g. when computing D0 out of bounds).
New test cases have been added.
Tests cases are updated.
// correct test case
Treatment of paths in Resource_Manager is corrected to handle properly paths with dots inside.
Extraction of extension from path in DOS mode when working on Linux is corrected in OSD_Path.
Test case added.
Added DRAW command dsetsignal, resetting OSD signal handler with either armed or disabled FPE handler, according to an option.
If called without arguments, it sets FPE handler only if environment variable OSD_FPE is defined (with value different from 0).
On start, DRAW calls dsetsignal to set FPE signal if CSF_FPE is defined.
Test bugs fclasses bug6143 uses dsetsignal to set FPE handler unconditionally before the test command, and resets it to default at the end.
A number of changes in the code have been done in order to fix floating point exceptions that became generated after enabling signals:
- Global functions Sinh() and Cosh() defined in Standard_Real.hxx are improved to raise Standard_NumericError exception if argument is too big (greater than 710.47586), instead of relying on system treatment of floating point overflow. These functions are used instead of sinh and cosh in ElCLib.cxx.
- Maximal value of parameter on hyperbola is restricted by 23 (corresponding to ~1e10 in 3d) in order to avoid FP overflow in Extrema_GenExtCS.cxx, ShapeFix_EdgeProjAux.cxx.
- Interface of the root curve adaptor class Adaptor3d_Curve has been updated to add new virtual methods BasisCurve and OffsetValue. They complement the adaptor for the case of offset curves. These methods are used in Extrema_GenExtCS.cxx to restrict domain search in the case of offset of hyperbola, in order to get rid of floating point overflow. All classes inheriting Adaptor3d_Curve have been changed to implement the new virtual methods.
- Protection against division by zero has been implemented in ApproxInt_KnotTools.cxx, BRepClass3d_SClassifier.cxx, BRepGProp_Face.cxx, BRepMesh_FastDiscretFace.cxx, Geom2dGcc_Circ2d2TanOnIter.cxx, Geom2dInt_Geom2dCurveTool.cxx, IntPolyh_MaillageAffinage.cxx.
- Protection against calling of math functions of infinite arguments has been added in BRepCheck_Edge.cxx, BRepLib.cxx, CSLib_NormalPolyDef.cxx, Extrema_FuncExtPC.gxx, Extrema_GExtPC.gxx, Extrema_GLocateExtPC.gxx, Intf_InterferencePolygonPolyhedron.gxx, ShapeAnalysis_Surface.cxx, ShapeAnalysis_TransferParametersProj.cxx, ShapeAnalysis_Wire.cxx, math_FunctionSetRoot.cxx.
- Proper initialization of local variables is done in BOPAlgo_PaveFiller_6.cxx, XSDRAWSTLVRML.cxx.
- Inconsistent usage of Standard_Boolean* to access integer data in HLR (caused by #27772) is corrected
Some test cases have been updated to actual state.
Resource_Manager now sets RWXD permissions for the created directories to allow their removal.
Method OSD_Directory::Build() will create intermediate directories if they do not exist yet.
OSD_FileNode is corrected to clean error status in method Exists().
Tests bugs fclasses bug181_1 and bug181_2 are corrected to check existence of generated resource files; TODO is removed in bug181_2.
I
Lipschitz constant tuning.
Shubert estimation for minimal value is added.
II
Math_GlobOptMin Refactoring.
III
Test case is added.
class NCollection_CellFilter_Inspector moved into math_GlobOptMin class.
Command checkplatform was created.
All test cases were updated.
Global variable os_type was eliminated.
New option -osx (MacOS) for procedure checkplatform was added.
Lipchitz constant approximation and fixes in global optimization algorithm added to improve performance.
Test case added.
Possibility to freeze Lipchitz constant is added to improve performance.
Extrema Curve / Surface algorithm changed to perform more accurate search.
test case bug25232_8 - improvement, one additional intersection point is detected now.
test case bug23830 - normal behavior, position of extrema is changed.
test case for original issue added.
Conversion of gp_Quaternion to and from intrinsic Tait-Bryan angles (including gp_YawPitchRoll) is fixed.
Before that fix the sequence of rotation axes was opposite to intended; e.g. gp_YawPitchRoll (equivalent to gp_Intrinsic_ZYX) actually was defining intrinsic rotations around X, then Y, then Z.
Now this is fixed, and rotations are made in correct order.
Comments to gp_EulerSequence enumeration are restored (lost due to CDL extraction).
Test bugs fclasses bug25574 is added to check correctness of Euler sequences, including cases from #25574 and #25946.
Standard_OutOfMemory exception is refactored so as to avoid memory allocations (which will likely fail) when it is raised:
- method NewInstance() returns static instance (singleton)
- method Raise() raises copy of that singleton, resetting its message string
- message string is stored as field, not allocated dynamically (thus maximum message length is limited by buffer size)
Class Standard_Failure slightly revised: method Destroy() is merged to destructor, methods Get/SetMessageString() are made virtual.
Add test case for the bug
- Added function checkprops, set default tolerance parameter to 1.0e-4
- Using "area" instead of "square".
- Options "-equal\notequal" isn't used together with "-s" in blend and offset test cases.
- Correct regressions/differences/improvements and CPU problem (set props tolerance to 0.1)
- Corrected test cases to use checkprops proc.
- Correct image difference
- Updated TODOs in test cases.
- Updated test cases to get correct images of result shape
Use gp::Resolution() instead of Precision::SquareConfustion() in order to normalize normal vectors according to implementation of gp_Vec::Normalize().
Test case
Test-case for issue #26485
Class CellFilterNDim added.
Class CellFulterNDim used in GlobOptMin to improve performance in case of many solutions.
Memory leak eliminated.
Test cases for issue CR26184
Small correction of test cases for issue CR26184
Brute force removal of standard persistence (ShapeSchema, StdLSchema, StdSchema, XCAFSchema) and all persistence-specific toolkits.
OCAF formats "MDTV-Standard", "MDTV-XCAF" are removed from resource files.
Uses of "MDTV-Standard" are changed to "BinOcaf", and "MDTV-XCAF" changed to "BinXCAF".
Unstable test cases were reviewed
Modified test cases using checktrend command
Modified test cases for Linux platform
Modified test cases for Debug mode
AIS_InteractiveObject::Redisplay now redirects the execution to interactive context;
All calls to AIS_InteractiveObject::Redisplay were replaced by AIS_InteractiveContext::Redisplay
Small correction of test case
Test cases save results in directory pointed by ${imagedir} Tcl variable. File names are initialized in scripts and passed to DRAW command as argument.
Tests User Guide was updated.
Remarks were corrected
