Use ExPolygons instead of Polygons for collision checking and layer projection

Zip-o-mat / Slic3r

Slic3r with integrated electronics and Nonplanar slicer (see branches)

GNU Affero General Public License v3.0

600 stars 100 forks source link

Use ExPolygons instead of Polygons for collision checking and layer projection #35

Closed platsch closed 3 years ago

platsch commented 3 years ago

Fix incorrect type conversion of several ExPolygons to Polygons in projection and collision checking of nonplanar layers, leading to excessive false collisions in some geometries

Zip-o-mat commented 3 years ago

Thanks again!