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.
Added V3d_View::SetBackgroundImage() accepting Graphic3d_Texture2D on input.
Graphic3d_CView/OpenGl_View have been modified to merge Graphic3d_CView::SetBackgroundImage()
and ::SetBackgroundCubeMap() implementations into a single method.
- 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
Added possibility to inherit existing attributes if the same persistent fields are used. All methods that allow controlling the data model changes or getting some callbacks may be overridden in successor. They may have same GUIDs as a base class or new ones.
Special macros IMPLEMENT_DERIVED_ATTRIBUTE and IMPLEMENT_DERIVED_ATTRIBUTE_WITH_TYPE must be used instead of standard Handle macro definition IMPLEMENT_STANDARD_RTTIEXT to register new derived attributes.
Using this improvement several existing attributes from TDataStd, TDataXtd and XCAFDoc packages become inherited from other base attribute-classes. XML and Bin drivers of these attributes are removed. New base attribute classes are added: TDataStd_GenericEmpty and TDataStd_GenericExtString.
This improvement does not change both present formats Bin and XML documents. The obsolete Standard scheme is not changed at all.
InitFromJson method implementation for some simple classes.
OCCT_INIT_* defines introduction to do automatic parsing of the stream into values.
Inspector is extended to visualize objects created on the dump stream if it might be created.
- 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
Font_TextFormatter inherits Standard_Transient, now it is given as a handle in functions.
Graphic3d_Text - extended with Font_TextFormatter to be able to have it filled out of text render. If it is not defined here, the default text formatter of context is used.
OpenGl_Context - has default Font_TextFormatter for rendering OpenGl_Text.
AIS_TextLabel extending with Font_TextFormatter to prepare test case for text wrapping.
Prs3d_Text returns created graphic text to be able to manage it outside.
Prs3d_ToolQuadric has been modified to return an indexed triangulation.
Added methods Prs3d_ToolQuadric::CreateTriangulation() and Prs3d_ToolQuadric::CreateTriangulation()
as more straightforward API returning generated triangulation.
Added missing const to constant methods.
Confusing method Prs3d_ToolQuadric::FillArray() filling both
Graphic3d_ArrayOfTriangles and Poly_Triangulation at once has been marked deprecated.
V3d_Trihedron, AIS_ViewCube and AIS_Manipulator
now set Closed flag to groups with shaded sphere and arrows.
Added script adm/scripts/android_build.bat and template android_custom.bat.template
intended for automating building routines targeting Android platform.
OpenCASCADEConfig.cmake has been extended to detect "$INSTALL_DIR/libs/$CMAKE_ANDROID_ARCH_ABI/cmake/opencascade" location.
The scripts cmake_gen.bat and cmake_gen.sh have been added to facilitate batch building of OCCT correspondingly on Windows and Linux platforms.
The files build.bat and install.bat are copied to the build directory by cmake configure procedure to enable batch building and installation on Windows platform.
The scripts occ_build_wasm.bat and occ_build_wasm.sh have been added
to simplify batch building of OCCT with Emscripten (Web Assembly packages) correspondingly on Windows and Linux platforms.
These scripts are configurable through calling files with custom environment wasm_custom_env.bat and wasm_custom_env.sh.
Added public method Font_FontMgr::AddFontAlias() for registering custom aliases and fallback fonts.
vfont command has been extended with arguments -aliases, -addAlias, -removeAlias, -clearAlias and -clearAliases.
Scripts adm/cmake/bison.cmake and adm/cmake/flex.cmake are refactored to enable actual search for bison and flex.
Apart of standard locations, also sub-folders of 3RDPARTY_DIR whose names contain "bison" and "flex", respectively, are added to search.
Cache variables 3RDPARTY_BISON_EXECUTABLE and 3RDPARTY_FLEX_EXECUTABLE are removed to avoid confusion (they duplicated similar variables without "3RDPARTY_" prefix).
Lex and Yacc files are corrected to match changes made manually in generated files during last years:
- StepFile/step.yacc: correction missing from #22972
- StepFile/step.lex: corrected for compilation (broken by #31060)
- MSVC-specific code is synchronized between StepFile/step.lex and ExprIntrp/ExprIntrp.lex
- Old commented code and duplicate code blocks removed
Commands for execution of Flex and Bison tools in CMake scripts are tweaked to avoid embedding line numbers (with local paths) in generated files.
Scanners and parsers are regenerated from updated source files with modified options.
Note that lex.ExprIntrp.c is regenerated with multiple differences because option -f (fast scanner) was used for generation of previous version (by WOK).
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.
Handle "VTK::" prefix instead of "vtk" used by previous VTK versions for targets.
Corrected unexpected location of endif() and broken indentation.
Obsolete $VTK_USE_FILE is no more included (basing on VTK version check).
Standard_WarningsDisable.hxx/Standard_WarningsRestore.hxx pair is now used to suppress VTK warnings instead of partial disabling.
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
Added command "dputs" similar to "puts" but with extra arguments modifying text color/intensity.
Command "help" now prints the name of command with intense style.
BinMDataXtd_PresentationDriver and XmlMDataXtd_PresentationDriver have been corrected
to convert old (OCCT 7.4.0) Quantity_NameOfColor enumeration values to new ones.
Added missing NULL checks before accessing GetInteractor().
Errors are now reported using Message::SendFail().
Not found actor names are now reported as syntax error instead of silently skipping them.
ivtkinit now accepts aguments -srgb and -msaa for overriding defaults.
Default MSAA settings have been changed from 8 to 0 to match vinit behavior.
Added command ivtkclose closing a Vtk view.
Added commands ivtkaxo, ivtkfront, ivtkback, ivtkleft, ivtkright,
ivtktop and ivtkbottom assigning view projection similar to sonamed commands in ViewerTest.
Added commands ivtksetcolor and ivtksettransparency assigning
color properties to shaded presentation.
