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Chris Hennes b1789ae7d2 [PD] Fix minor static analysis issues in FCGear

LGTM has identified a number of minor issues with the FCGear Part Design
scripts. This commit addresses each of them, and also corrects two minor
spelling errors in the dialog. None of the errors or their fixes are
expected to result in changes to the functionality of the script.

2021-02-27 18:20:32 +01:00

__init__.py

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fcgear.py

[PD] Fix minor static analysis issues in FCGear

2021-02-27 18:20:32 +01:00

fcgeardialog.py

[PD] Fix minor static analysis issues in FCGear

2021-02-27 18:20:32 +01:00

involute.py

[PD] Fix minor static analysis issues in FCGear

2021-02-27 18:20:32 +01:00

README

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svggear.py

[PD] Fix minor static analysis issues in FCGear

2021-02-27 18:20:32 +01:00

README

================================================
 FCGear: an Involute Gear Generator for FreeCAD
================================================

This is a simple gear generation tool usable in FreeCAD. The tooth
profiles are approximations of the ideal involutes by Bezier curves,
according the paper:

  Approximation of Involute Curves for CAD-System Processing
  Higuchi et al. approximation to an involute.
  ref: YNU Digital Eng Lab Memorandum 05-1
  http://maekawalab-ynu.com/papers.html

This code is based on the JavaScript implementation of the published
method provided by A.R. Collins in his gearUtils.js tool:

  Based on gearUtils-03.js by Dr A.R.Collins
  Latest version:  <www.arc.id.au/gearDrawing.html>

Also took inspirations from the Inkscape extension provided by Matthew
Dockrey on

  https://github.com/attoparsec/inkscape-extensions.git

The simplest way to use it is to copy the example macro file
gear.FCMacro to ~/.FreeCAD/ (make sure the fcgear directory is in the
FreeCAD's Python path).

Copyright 2014 David Douard <david.douard@gmail.com>.
Distributed under the LGPL licence.