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Hi!
I'm investigating on how to produce an offsetted version of a polygon, both inward or outward, like in these StackOverflow threads:
- https://stackoverflow.com/questions/54033808/how-to-offset…
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using this workspace, the lower parts of the channel are missing when depth first is enabled. happens with roughing and pocket operations.
[pocket-alternative-to-roughing.kmz.zip](https://github.co…
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Add an equivalent of [turf-buffer](https://github.com/Turfjs/turf-buffer).
Could use [Clipper2](http://www.angusj.com/clipper2/Docs/Overview.htm), as that supports it and is available through C++, …
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The self-made polygon offsetting algorithm in pycam is fragile und fails to work even with seemingly trivial polygons.
Some problems of the algorithm are discussed in #79.
The offsetting algorit…
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Maybe svgpathtools could be suitable external library for calculating polygon offsets ([proposed by SebKuzminsky](https://github.com/SebKuzminsky/pycam/issues/79#issuecomment-343781228)):
> https:/…
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## Description
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```python
import openmc
import matplotlib.pyplot as plt
height = 20
width = 30
thickness = 2
center_x=100
center_z=0
surface_1 = openmc.model.Polygon(
points= [
(10,10),
…
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_From the old MediaWiki WantedFeatures page_
PyCAM uses some polygon-related code (e.g. for offsetting). The [Clipper library](http://www.angusj.com/delphi/clipper.php) fulfills all our needs, but …
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Hello,
I've been going through the API of Korma and it's not entirely clear how you reduce/grow a Polygon's area.
Point of reference: https://stackoverflow.com/questions/1109536/an-algorithm-for…
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Thanks for sharing this work!
Please see this notebook for a repro:
https://observablehq.com/@pgodman/unit-square-offset-bug
offsetting a unit square by one creates a wrong result.
Relevant…