OCCT3D Open Source core 7.7.2 maintenance release

OCCT3D is pleased to announce that the next maintenance release (version 7.7.2) of the open-source core is ready. The sources of OCCT3D Open Source 7.7.2 are available under the V7_7_2 tag in the OCCT repository.

This maintenance release fixes the following problems:

• 23638: Data Exchange – Reading IGES file produced invalid shape
• 33377: Data Exchange – STEPCAFControl_Reader crash in OCC 7.7.0
• 33350: Data Exchange, Step Import – Improving parsing performance
• 33318: Data Exchange – Modifying the BRep flag after exporting the shape [Regression]
• 30066: Data Exchange – Fail to load VRML from ArcGIS
• 33378: Configuration – Moving ExpToCas into separate module
• 33361: Modeling Algorithm – Fuse operation generates incomplete result
• 33369: Modeling Algorithms – BRepBuilderAPI_Transform makes invalid shape after transformation
• 33382: Configuration – Installation issue for debug mode for static build
• 33375: Coding – Static Analyzing processing. [Performance increase]
• 33379: Coding – Processing Clang-15 warnings
• 33390: Coding – Debug version of OCCT does not compile
• 33391: Coding – Clearing old definition way for strcasecmp
• 33372: Visualization – Compilation of git master fails against vtk 9.2.6
• 31956: Visualization – provide Image_AlienPixMap::Save() writing into a memory buffer instead of a file
• 31777: Visualization – improve SelectMgr_EntityOwner to process selection scheme
• 33366: Documentation – Add description of BRepAlgoAPI_Algo::Shape()
• 33414: Modeling Algorithms – Access violation during executing BRepAlgoAPI_Section::Build()