From a649fab27cb7b0cfef8f731dfe153ed4c21b9db8 Mon Sep 17 00:00:00 2001 From: gumyr Date: Thu, 23 Oct 2025 13:50:50 -0400 Subject: [PATCH] Improving attribution --- NOTICE | 15 +++++++++++++++ README.md | 16 ++++++++++++++-- 2 files changed, 29 insertions(+), 2 deletions(-) create mode 100644 NOTICE diff --git a/NOTICE b/NOTICE new file mode 100644 index 0000000..2082252 --- /dev/null +++ b/NOTICE @@ -0,0 +1,15 @@ +build123d +Copyright (c) 2022–2025 The build123d Contributors + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at: + + http://www.apache.org/licenses/LICENSE-2.0 + +------------------------------------------------------------------------------- + +This project was originally derived from portions of the CadQuery codebase +(https://github.com/CadQuery/cadquery) but has since been extensively +refactored and restructured into an independent system. +CadQuery is licensed under the Apache License, Version 2.0. diff --git a/README.md b/README.md index 818210d..8b17f25 100644 --- a/README.md +++ b/README.md @@ -19,9 +19,17 @@ [![DOI](https://zenodo.org/badge/510925389.svg)](https://doi.org/10.5281/zenodo.14872322) -Build123d is a python-based, parametric, [boundary representation (BREP)][BREP] modeling framework for 2D and 3D CAD. It's built on the [Open Cascade] geometric kernel and allows for the creation of complex models using a simple and intuitive python syntax. Build123d can be used to create models for 3D printing, CNC machining, laser cutting, and other manufacturing processes. Models can be exported to a wide variety of popular CAD tools such as [FreeCAD] and SolidWorks. +Build123d is a Python-based, parametric [boundary representation (BREP)][BREP] modeling framework for 2D and 3D CAD. Built on the [Open Cascade] geometric kernel, it provides a clean, fully Pythonic interface for creating precise models suitable for 3D printing, CNC machining, laser cutting, and other manufacturing processes. Models can be exported to popular CAD tools such as [FreeCAD] and SolidWorks. -Build123d could be considered as an evolution of [CadQuery] where the somewhat restrictive Fluent API (method chaining) is replaced with stateful context managers - e.g. `with` blocks - thus enabling the full python toolbox: for loops, references to objects, object sorting and filtering, etc. +Designed for modern, maintainable CAD-as-code, build123d combines clear architecture with expressive, algebraic modeling. It offers: +- Minimal or no internal state depending on mode, +- Explicit 1D, 2D, and 3D geometry classes with well-defined operations, +- Extensibility through subclassing and functional composition—no monkey patching, +- Standards-compliant code (PEP 8, mypy, pylint) with rich pylance type hints, +- Deep Python integration—selectors as lists, locations as iterables, and natural conversions (Solid(shell), tuple(Vector)), +- Operator-driven modeling (obj += sub_obj, Plane.XZ * Pos(X=5) * Rectangle(1, 1)) for algebraic, readable, and composable design logic. + +The result is a framework that feels native to Python while providing the full power of OpenCascade geometry underneath. The documentation for **build123d** can be found at [readthedocs](https://build123d.readthedocs.io/en/latest/index.html). @@ -62,6 +70,10 @@ python3 -m pip install -e . Further installation instructions are available (e.g. Poetry) see the [installation section on readthedocs](https://build123d.readthedocs.io/en/latest/installation.html). +Attribution: + +Build123d was originally derived from portions of the [CadQuery] codebase but has since been extensively refactored and restructured into an independent system. + [BREP]: https://en.wikipedia.org/wiki/Boundary_representation [CadQuery]: https://cadquery.readthedocs.io/en/latest/index.html [FreeCAD]: https://www.freecad.org/