predicates.py:540: invalid value encountered in contains

nicolai-wachenschwan / arc-overhang-prusaslicer-integration

A 3D printer slicing algorithm that lets you print 90° overhangs without support material.

GNU General Public License v3.0

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predicates.py:540: invalid value encountered in contains #25

Closed maruhe closed 1 year ago

maruhe commented 1 year ago

I think I always got this message when a overhang was found

overhang found layer 280: Z28.1: 1 ←[F←[Kwhile executed: 0 1 ...\Python\Python311\Lib\site-packages\shapely\predicates.py:540: invalid value encountered in contains modifying GCode oldpolys found in layer: 281

script continues fine as far I can see, anyway results are great

nicolai-wachenschwan commented 1 year ago

jep, this error also occurs also on my tests. I dont know why and had not the time jet to chase it down. But it does not seem to affect the results. If you have time at spare to find and fix the bug I would be happy if you contribute it via Pull-request :)