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8.0.1

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@tpaviot tpaviot released this 23 Sep 05:23
8.0.1
b522316

This release requires opencascade-8.0.1

Highlights:

  • OpenCASCADE 8.0.1 and SWIG 4.5.1
  • New OCCT 8 modules: BRepGraph, GeomEval, Geom2dEval, GeomBndLib
  • OCCT 8 template aliases wrapped as public API
  • OSD_ThreadPool and OSD_Parallel wrapped
  • Smaller SWIG modules and faster calls, no more circular module imports
  • ShapeTesselator: faster export, parallel faces processing
  • Type stubs (.pyi) regenerated, OCC.Display and OCC.Extend stubs completed

  • wrapper: upgrade to OpenCASCADE 8.0.1, bump SWIG to 4.5.1

  • wrapper: add the BRepGraph module, new in OCCT 8

  • wrapper: add GeomEval, Geom2dEval and GeomBndLib modules

  • wrapper: wrap the OCCT 8 template aliases

  • wrapper: wrap OSD_ThreadPool and OSD_Parallel, #1479

  • wrapper: math_Vector element accessors and sequence protocol, #1426

  • wrapper: return container values by copy from the const accessors, #1482

  • wrapper: FindAttribute returns None or the attribute with its type, #1487

  • wrapper: str() for TCollection strings, #1487

  • wrapper: accept wrapped TCollection strings in the string typemaps, #1494

  • wrapper: SWIG common files, smaller modules, faster calls and array indexing, robustness fixes

  • wrapper: SWIG common files, binary stream output, shape and string conversions

  • wrapper: regenerate SWIG files without circular module imports, remove empty modules

  • wrapper: update numpy.i to the current upstream revision

  • wrapper: regenerate .pyi stubs (valid python syntax), complete OCC.Display and OCC.Extend stubs

  • tesselator: faster export, parallel faces processing, fixes

  • tesselator: one normal per triangle at the singular points, #1470

  • display: review, bug fixes and modernization

  • display: fix shift modifier detection in qtDisplay, #1491

  • extend: fix bugs, speed up topology exploration, ruff and pylint pass

  • data exchange: STEP export of mesh faces, protocol set at first call, #1476

  • MeshDS: validate input, fix quadrangles from numpy, OCCT 8 API

  • build: numpy is always required, #1457

  • build: PYTHONOCC_WRAP_VISU option defaults to OPENGL_FOUND

  • build: fix OpenGL fallback and config.py install, remove dead code and unused IVtk interface files

  • build: hide SWIG warnings 303 and 476

  • conda: raise macOS deployment target to 11.0

  • ci: windows-2025 and ubuntu-26.04 images for python 3.14

  • tests: skip offscreen renderer tests when no display is available

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