- Renames many example variables to align better with current OCCT naming/style conventions.
- Updates documentation around deprecated 2D construction APIs, build options, resource paths, and environment variables.
- Cleans up assorted wording, links, and outdated references across user guides, samples, and contributor docs.
- Moved tcl samples to resource folder.
- Clean up cmake from samples related settings.
- Removed CSharp samples from the repository.
- Removed MFC samples from the repository.
- Removed Qt samples from the repository.
- Removed Inspector samples from the repository.
- Removed glwin samples from the repository.
- Removed webgl samples from the repository.
- Removed xaml samples from the repository.
- Removed Java samples from the repository.
MSVC 2022/c++20.
After employed c++20 language standard errors of compilation in intel oneTBB occurred.
To get rid of compilation errors proposed moving on actual (2021.5.0) intel oneTBB occ products and occt.
After migration errors of compilation of TKernel and TMath have been occurred...
...Error occurred if using c++20 standard with new oneTBB 2021.5.0.
The error was:
Error C2672 'tbb::v1::parallel_for_each': no matching overloaded function found TKernel
could be 'void tbb::detail::d2::parallel_for_each(Iterator,Iterator,const Body &)' TKernel
'tbb::detail::d2::parallel_for_each': the associated constraints are not satisfied TKernel
Note, that if we use c++14 or c++17, all ok, error does not occures.
To solve the problem, i have to modify `UniversalIterator` class:
`value_type` instead `UniversalIterator` converted to `IteratorInterface*`
`pointer` = `reference` = `value_type`
Method `DownCast` moved into `FunctorInterface` abstract class.
argument `UniversalIterator& item` of the unary fuctions converted to `IteratorInterface*`.
The proposed solution removes compilation error.
Affected projects: TKernel, TMath
Affected sources: src/OSD/OSD_Parallel.hxx, src/OSD/OSD_Parallel_Threads.cxx
Affected classes: class OSD_Parallel, OSD_Parallel::UniversalIterator, OSD_Parallel::FunctorInterface, OSD_Parallel::FunctorWrapperIter, OSD_Parallel:;FunctorWrapperInt.
Make C++ standard to be enable from cmake settings:
User will be able choosing C++ language standard by selecting cmake variable BUILD_CPP_STANDARD.
For correct working, CMAKE_CXX_STANDARD cmake built-in variable should be available.
To enable CMAKE_CXX_STANDARD, minimum CMAKE version has been updated to 3.1.
Available next standard items:
C++11
C++14
C++17
C++20
C++23
This issue consists from several steps to achive main goal:
1) Configuratiuon, CMake - allow selecting C++ standard.
2) Require minimum CMAKE version 3.1 (for enabling CMAKE_CXX_STANDARD).
3) More flexible CMAKE_CXX_COMPILER_ID identification (fixups previous commit!)
4) Add description of new CMAKE variable `BUILD_CPP_STANDARD` into documentation.
5) Update CMAKE requirements in documentation.
6) Set C++11 standard for several projects.
"Building with CMake tool" subsection has been moved out from "Windows" to a dedicated top-level section.
genproj sections have been merged and restructured.
Added description of some new CMake configuration options.
Updated URL to 3rd-party components on Development Portal.
Added {.cpp} highlighting markers to the C++ code blocks in documentation;
Excessive tildes "~~~~~~~" in code block borders are reduced to required minimum of "~~~~" (4);
Removed obsolete space bars after code block borders;
TCL code blocks are now highlighted with {.php} markers;
Removed excessive {.cpp} highlighting markers appended to non-code blocks such as lists, reports and file content or structure examples;
Minor fixes for tests.md and draw_test_harness.md (whitespace removal and structural fix for "Where:" in code examples);
Minimum HDD space for OCCT updated in introduction.md.
Removed unused header Aspect_XWD.hxx.
Removed redundant includes of unused X11 extension headers.
Added missing dependency on pthread to TKDraw.
Added "-z defs" linker flag to qmake projects to detect missing library dependencies.
Removed unused CSF_MotifLibs.
Added option USE_FREETYPE to CMake configuration, enabled by default.
Added handling of HAVE_FREETYPE macros.
genproj now overrides env.bat/env.sh on template change.
Revision of Introduction, Overview, Samples, Tutorial
- Technical Overview is incorporated into Introduction
- Samples (from Overview) and Tutorial are moved into new section Tutorials and Samples
- Content of Getting Started section (Draw Test Harness and Experimenting with Draw Test Harness) is moved into Tutorial and Samples section.
- Content changes: links to Open Cascade website promoting paid training and support are deleted.
- Some pictures in User Guides (Foundation Classes, Modeling Data, Modeling Algorithms) and Tutorial are updated to improve quality and correct mistakes.
