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| Name: libopencascade-visualization7_8_1 | Distribution: openSUSE Tumbleweed |
| Version: 7.8.1 | Vendor: openSUSE |
| Release: 1.1 | Build date: Wed Sep 11 21:53:21 2024 |
| Group: System/Libraries | Build host: reproducible |
| Size: 5716000 | Source RPM: occt-7.8.1-1.1.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: https://www.opencascade.com/open-cascade-technology/ | |
| Summary: OpenCASCADE visualization libraries | |
This package contains the OpenCASCADE libraries from the OpenCASCADE visualization module: TKService TKV3D TKOpenGL TKMeshVS
LGPL-2.1-only WITH OCCT-exception-1.0
* Wed Sep 11 2024 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- update to version 7.8.1
* Details on
https://github.com/Open-Cascade-SAS/OCCT/releases/tag/V7_8_1
- update to version 7.8.0
* General
+ Fixed TDataStd_NamedData HasSmth() methods to no longer
return true for empty containers.
+ Improved general performance through code updates with static
analysis.
+ Implemented "Memory Manager" configurations: Native, TBB,
JeMalloc, Flexible. JeMalloc leads to a performance increase
of up to 40% for large files.
+ Introduced CMake configuration for optimization profiles:
Default and Production. Production activates all available
compiler optimizations.
+ Implemented move semantics into NCollection and TCollection
containers.
+ Modernized NCollection_Vector(NCollection_DynamicArray),
NCollection_Array1, and NCollection_Array2.
+ Updated memory allocation functionality to avoid unnecessary
memory cleaning (set 0).
+ Modernized NCollection_IncAllocator (optimized pool for
small objects).
* Modeling
+ Addressed multiple bug fixes and improvements for various
modeling algorithm methods.
+ Increased memory management performance.
+ Improved overall modeling stability.
+ Resolved canonical geoplane detection problems.
* Visualization
+ Resolved compilation issues related to vtk 9.2.6.
+ Improved SelectMgr_EntityOwner to process the selection
scheme.
+ Modified Image_AlienPixMap::Save() to write into a memory
buffer instead of a file.
+ Reduced sensitivity of lines.
+ Extended AIS_AnimationObject with syntax for defining
rotation around a specific point.
+ Introduced separate gesture mappings for dragging to
AIS_ViewController.
+ Integrated the ability to scale by moving the mouse on
the OY axis.
* Mesh
+ Fixed BRepMesh_IncrementalMesh issue with overflowing
system memory.
+ Unhandled Standard_OutOfRange, BRepMesh_PairOfIndex::Append()
no longer prevents triangulation with large deflection
values.
* Data Exchange
+ Resolved multiple issues regarding DE Wrapper and Step import
and export.
+ Increased STEP parser performance.
+ Introduced thread-safety interface to STEP import and export.
+ Reorganized DE ToolKits according to specific CAD formats.
+ Introduced DE plug-in system to load CAD format providers
during library loading time.
+ Fixed stability issues with XBF and IGES file formats.
+ Addressed general problems with importing VRML V1.
+ Improved processing of STEP-oriented dimensions.
* Draw Test Harness
+ Enabled loading of plugins on Linux OS.
+ Reorganized DRAW DE ToolKits according to specific CAD
formats.
+ Resolved environment-related issues with debug tools
DrawTrSurf_Set, DrawTrSurf_SetPnt, and `DrawTrSurf_SetPnt2d.
* Sun Jan 07 2024 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Use 3-digit soversion to fix BIC change between 7.7.0 and 7.7.1.
- Disable documentation build on Leap 15.x, build fails otherwise.
* Mon Jan 01 2024 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- update to version 7.7.2
* Details on
https://git.dev.opencascade.org/gitweb/?p=occt.git;a=shortlog;h=refs/heads/OCCT-772
- update to version 7.7.1
* Details on
https://www.opencascade.com/open-cascade-technology-7-7-1-maintenance-release/
- Drop upstream fix_missing_limits_header.patch
* Thu Dec 29 2022 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- update to version 7.7.0
* Details on
https://www.opencascade.com/open-cascade-technology-7-7-0-maintenance-release/
* General
+ Improved compatibility with C++17/C++20 compilers
+ Dropped support of pre-C++11 compilers
* Modeling
+ New functionality is implemented, which could verify the
input shape to be placed on a canonical geometry with the
given tolerance.
+ Introduced new tool BRepLib_PointCloudShape generating a
point set for a topological shape.
+ New option in BRepOffsetAPI_MakeOffset - approximation of
input contours by ones consisting of 2D circular arcs and
2D linear segments only, it provides more stable work of
2D offset algorithm.
* Visualization
+ Introduced new interface for creating V3d_View as subviews
of another V3d_View.
+ Added smoothing to row interlaced stereoscopic output.
+ Added word-wrapping option to Font_TextFormatter.
+ Added support of a wide color window buffer format (10bit
per component / 30bit RGB).
+ Added MSAA anti-aliasing support when using WebGL 2.0.
+ Introduced skydome generation feature
3d_View::BackgroundSkydome().
* Mesh
+ BRepMesh works too long and produces many free nodes on a
valid face problems are resolved.
+ Meshing the shape no longer takes too long and visualization
problems are corrected.
+ Wrong shading display of thrusections is fixed.
+ Rendering issue when using deviation coefficient of low
value is resolved.
+ Mesher no longer produce 'bad' result for extruded spline
with given deviation coefficient.
+ Holes in triangulation with large linear deflection are
removed.
+ Broken triangulation on pipe shape is fixed.
* Data Exchange
+ STEP translator now supports tessellated presentations.
+ Transformation tools BRepBuilderAPI_Transform/
BRepBuilderAPI_Copy now handle properly tessellated
presentations.
+ glTF Writer - added support of Draco compression.
+ Introduced DEWrapper - a unified interface to Data
Exchange connectors.
+ Introduced tool XCAFDoc_Editor::RescaleGeometry() for
scaling geometry in XCAF document.
* Configuration
+ SONAME is now configurable in CMake and includes minor
version in addition to major by default
* Documentation
+ Improved samples / tutorials documentation.
+ Introduced new “AIS: Custom Presentation” tutorial.
- Drop upstream patches:
* fix_soversion_minor.patch
+ fix_build.patch
- Add fix_missing_limits_header.patch
- Library package was split up to avoid pulling in unnecessary
indirect dependencies.
* Wed Sep 07 2022 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- update to version 7.6.3
* Details on
https://www.opencascade.com/open-cascade-technology-7-6-3-maintenance-release/
* Mon Jul 04 2022 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Use verifiable source tarball from upstream
- Use soversion including minor version (i.e. 7_6) to avoid
incompatibilities due to ABI changes:
https://tracker.dev.opencascade.org/view.php?id=32856, add
fix_soversion_minor.patch
* Fri Jul 01 2022 Adrian Schröter <adrian@suse.de>
- update to version 7.6.2
* Details on
https://www.opencascade.com/open-cascade-technology-7-6-2-maintenance-release/
- removed obsolete
* 0001-0032328-Missing-include-of-TopoDS_Edge.hxx-in-ShapeU.patch
* 0001-Add-error-checking-to-chamfer-and-fillet-code.patch
* Sun Sep 05 2021 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Fix build failures of FreeCAD due to a missing class definition,
introduced with occt 7.5.2. Add
0001-0032328-Missing-include-of-TopoDS_Edge.hxx-in-ShapeU.patch
* Wed Aug 25 2021 Adrian Schröter <adrian@suse.de>
- update to version 7.5.3A
Modeling Algorithms maintenance fixes:
– Wrong result of the mkface command [Minor]
– Hang on making pipe shell using BRepOffsetAPI_MakePipeShell [Crash]
– BRepOffsetAPI_MakePipeShell null access [Minor]
– Empty result of offset operation in mode “Complete” join type “Intersection” [Minor]
– General Fuse produces the wrong number of solids [Minor]
– Empty result of offset operation in mode “Complete” Joint type “Intersection” [REGRESSION since 7.3.0]
– Sweep crashes if Bi-normal is given [Crash]
– Boolean fuse fails and corrupts the argument-shape [Major]
– unify same domain calls crossed for opposite vectors [Major]
– BOP Cut produces invalid shape [Regression]
– Invalid result of UnifySameDomain [Major]
– Modeling Data – Wrong result of extrema curve-surface [Major]
Data Exchange:
– STEP exporter generates bad geometry [REGRESSION since 7.4.0]
* Wed Aug 25 2021 Adrian Schröter <adrian@suse.de>
- update to version 7.5.3
* Mon May 10 2021 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Add disk _constraints (mostly for PPC).
* Fri Mar 05 2021 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- Fix cmake files, wrong install directory and lib vs lib64.
* Sat Feb 27 2021 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- enable glTF support, depends on RapidJSON.
- Fix FreeCad crash with some fillets and chamfers
(https://tracker.freecadweb.org/view.php?id=4543), add
0001-Add-error-checking-to-chamfer-and-fillet-code.patch
* Mon Feb 22 2021 Stefan Brüns <stefan.bruens@rwth-aachen.de>
- update to version 7.5.1, for details see
https://www.opencascade.com/open-cascade-starts-supporting-maintenance-releases-of-open-cascade-technology/
- update to version 7.5.0, for details see
https://old.opencascade.com/sites/default/files/documents/release_notes_7.5.0.pdf
- update to version 7.4.0, for details see
https://old.opencascade.com/sites/default/files/documents/release_notes_7.4.0.pdf
- Packaging changes:
* Move resources referenced by the libraries to separate package
* Move drawexe resources to matching package
* Remove the mostly empty occt package
- Drop use-local-mathjax.patch, use mathjax gendoc option
- Drop enable-exceptions.patch,
use BUILD_RELEASE_DISABLE_EXCEPTIONS=false
/usr/lib/libTKMeshVS.so.7.8.1 /usr/lib/libTKOpenGl.so.7.8.1 /usr/lib/libTKService.so.7.8.1 /usr/lib/libTKV3d.so.7.8.1
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Fabrice Bellet, Sat Dec 21 00:22:59 2024