pyoccad

A geometrical modeler based on the wrapping of occt (OpenCascade) open-source CAD package and helpers for a simplified use.

History

v0.6.0

2024-07-12

• Changed
  • add CreateCircle.from_radius_center_normal and fix and deprecate CreateCircle.from_radius_and_center
  • fix the make_edge helper, taking a single curve
  • expose optimal algorithm to create a bounding box (measure.shape.bounds)
  • refactor create.solid submodule and split surface creation helpers into create.surface submodules
  • improve rendering by re-using the existing mesh (only update the buffers) and detecting object copies (using the IsPartner() method)
  • add capability to do trimmed revolution in create.primitive.revolution.CreateRevolution
  • fix unwanted copy when moving an object, to keep its existing tesselation and improve rendering
• Chores
  • improve formatting and imports sorting using black and isort
  • add flake8 configuration

v0.5.0

2022-09-13

BREAKING

• Fix import errors due to API changes in OCCT 7.6 release (thus also pythonocc-core) (MR #10)
  • remove deleted handlers
  • support API change to iterate over Poly_Triangulation nodes
  • set dependency to pythonocc-core >= 7.6

v0.4.2

2021-08-31

• Set dependency to pythonocc-core >= 7.4, instead of exactly 7.4.0 (MR #2)
• New factory pyoccad.create.CreateCylinder (MR #3)
• Replace conda by mamba in CI scripts (MR #4)
• Minor refactoring pass (MR #5)

v0.4.1

2021-03-19

First open source release. No code change compared to v0.4.0

v0.4.0

2020-11-09

• Changed
  • Rename pyoccad.types into pyoccad.typing
  • Update projects AUTHORS, LICENSE files

v0.4.0.dev4

2020-09-08

• Changed
  • fix camera_position not configurable in 2d pythreejs renderer

v0.4.0.dev3

2020-09-08

• Changed
  • pythreejs is now an optional dependency for pyoccad.render module

v0.4.0.dev2

2020-09-04

• Added

  • build the documentation using Sphinx

• Changed

  • use pythonocc-core instead of pyoccad-core to take benefit of occt 7.4.0
  • minor internal changes to fit pyoccad-core 7.4.0

v0.4.0.dev1

2020-09-01

• Changed
  • major performance improvement of ThreeJS renderer for Jupyter
  • refactoring (includes major API changes)
  • improve code coverage

v0.4.0.dev0

2020-07-30

• Changed
  • major refactoring and API changes (add tests, create factories, add docstrings)

v0.3.0rc1

2020-02-05

• Changed
  • fix dependency and tests errors on renderer

v0.3.0rc0

2020-02-05

• Added
  • various helpers for point, line, curve, surface, transformation
  • docstrings and unit tests for cpp and python code

v0.2.5

2020-01-17

• Fixed
  • lattice in jupyter renderer

v0.2.4

2020-01-17

• Changed
  • improved geometry viewer with more customization, docs and tests

v0.2.3

2019-12-10

• Changed
  • fix pythreejs renderers due to import error
  • add capability to disable automatic renderThreeJsPy show as a class constructor argument

v0.2.2

2019-12-10

• Changed
  • fix pythreejs renderers due to import collision in renderThreeJsPy (remove import *)

v0.2.1

2019-12-10

• Changed
  • fix import error on cpp helper on poly explore (imported name not consistent with binaries)

v0.2.0

2019-11-27

• Added

  • rolling ball (bi-tangent circle) algorithm
  • Gordon surface algorithm
  • refactoring and API changes in the create toolbox

• Changed

  • improve and unify the docstring documentation

v0.1.0.dev1

2019-10-17

• Added
  • 1d interpolation
  • sewing capability in healing toolbox
  • notebook examples on casings
  • docstrings

v0.1.0.dev0

2019-09-18

• Added
  • package creation by importing/refactoring helpers from archived pyocc package and adding new helpers