Correction for case invalid color definition to avoid considering an entity that has a number corresponding to the color field as erroneous if entity is not a color entity.
- STEP low-level parser is converted to C++; required minimal version of flex is elevated to 2.5.37.
- Added possibility to import STEP from stream, see new method XSControl_Reader::ReadStream() (now implemented in STEP only).
- Parsers ported to win_flex_bison 2.5.23 (flex 2.6.4, bison 3.7.1)
- Added support of C++ flex and bison scanners in in CMake scripts
- Some code clean-up in StepFile and around (unused files and functions are eliminated)
- Option to read from stream is added in DRAW command testreadstep for testing ReadStream() function
- Added test bugs step bug27342
Class CDF_Session is removed.
Integrated previously but not described:
0029195: OCAF - ensure thread safety for different documents.
Static local variables are eliminated in PCDM package.
Global documents metadata look-up table and directory of opened documents are removed.
Look-up table is maintained now as field in instances of the CDM_Application class.
Methods providing iteration by components are removed from class CDF_Store; signature of methods returned Standard_ExtString is changed to return Handle(TCollection_HExtendedString).
Support of different "Presentations" of documents is eliminated.
Added custom meshing core algorithm to generate base mesh using Delabella library,
which can be enabled via IMeshTools_Parameters::MeshAlgo option or CSF_MeshAlgo environment variable.
Do not fill cirles filter upon explicit initialization.
Call base postProcessMesh functionality after initialization of circles in BRepMesh_CustomDelaunayBaseMeshAlgo.
Added Vsprintf() wrapper for vsprintf() preserving C locale.
Added theAllSubChildren flag to the TObj_OcafObjectIterator to iterate all sub-children.
By default it still iterates only the first level of children.
Implement alternative approach for making the edge seam (closed) on the face. This approach is useful for non-periodic surfaces (e.g. tore-like surface of revolution is periodic in U direction only).
Avoid internal faces in the affected solids of the result of BOP Fuse.
BOPAlgo_PaveFiller::MakeBlocks() - Improve Face/Face post treatment procedure by:
* Adding more existing edge for intersection with section edges to resolve all possible intersections.
* Using tree for edges selection.
* Avoiding intersection of the existing edges among themselves.
IntPatch_ImpImpIntersection::CyCyNoGeometric - add more points to wline to make it more smooth.
- Added the new filter SelectMgr_AndOrFilter which allows to define the context filter. By default OR selection filter is used
- Added the enumeration SelectMgr_FilterType provides filter types
- To define behavior SelectMgr_AndOrFilter use SetFilterType in AIS_InteractiveContext
- Added the test
- SelectMgr_OrFilter don't store the disabled objects, it's stored in SelectMgr_AndOrFilter
Progress indication mechanism is refactored to support incrementing progress within multithreaded algorithms.
The class Message_ProgressIndicator is only an interface to the user application.
It accumulates the progress provided by progress scopes.
The counter is protected by mutex for thread-safety.
The new class Message_ProgressScope replacing Message_ProgressSentry should be used to advance the progress.
The scopes are nested to each other to reflect the nested nature of operations.
The new class Message_ProgressRange should be used to pass the progress to sub-scopes.
All OCCT algorithms involving progress indication have been updated to new API.
Improvements in Draw_ProgressIndicator:
- Separate console mode has been added in order to make possible to put the progress into std::cout instead
or in addition to the draw interpreter, instead of trigger option "-tclOutput".
- Treatment of Ctrl-Break signal has been added.
Now any operation can be aborted by Ctrl-C or Ctrl-Break keystroke.
Added new test case 'perf fclasses progr_par' for testing of parallel work of the progress.
- Update .step scanner:
- add rules to read anything within the comment
- add a function to initialize of lexical scanner
- add states for Commit & End instead of global variables modcom & modend
- Add checking for null object for edge_curve within TranslateEdgeLoop;
- Update STEP parser rule allowing empty element in the list of entity parameters;
- Update test case of bug26451 for a new scanner rule;
- Update test case of bug30273 for a new added check for null object
Draw_Interpretor, CommandCmd() - catched exceptions and messages put into Tcl string result
before throwing a Tcl exception (return 1) are now print in intense red (using Message::SendFail()).
Duplication of exception message in std::cout and Tcl output has been removed.
Draw Harness plugins have been updated to use either Message::SendFail() or theDI instead of std::cout/std::cerr
for printing colored error message before throwing a Tcl exception.
BRepFill_Pipe.cxx: protection against wrong shape type is added
GeomFill_Sweep.cxx: protection against using 0-vector to create Direction is added
bug26568: test script is corrected: "TODO ..." is removed
Expr_NamedUnknown.cxx - wrong comparing of named unknown is fixed
QABugs_20.cxx - new QAcommand is created
QABugs_11.cxx - wrong command is corrected
bug902 - wrong test is corrected
bug31697 - new test is added
# Add test to verify import
* Note: Each layer contains a valid name, but only one contains a link to the shape, so .step file contains only one valid Layer.
