triangulation issue after merging earcut v175

[tonybart1337]

Description

after upgrading threejs from 174 to 175 I noticed a weird bug in some of the polygons with lots of vertices
I found this issue in Earcut repo which has been resolved in 3.0.2

would you consider a PR if I simply copy the latest version of Earcut?

Solution

there is a new version of earcut which fixes this exact issue

Alternatives

Additional context

No response

[Mugen87]

would you consider a PR if I simply copy the latest version of Earcut?

That would be great!

The file that needs to be updated is: https://github.com/mrdoob/three.js/blob/dev/src/extras/lib/earcut.js

[tonybart1337]

@Mugen87

done