Port overhang extra perimeters from PrusaSlicer (#1939)

* Port overhang extra perimeters from PrusaSlicer

* Reduce duplicated code

* Add credits

---------

Co-authored-by: SoftFever <softfeverever@gmail.com>
Co-authored-by: PavelMikus <pavel.mikus.mail@seznam.cz>
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Noisyfox 2023-08-28 19:56:09 +08:00 committed by GitHub
parent 6710d1845d
commit b9ca1c8720
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10 changed files with 475 additions and 4 deletions

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@ -1446,7 +1446,7 @@ namespace SupportMaterialInternal {
// remove the entire bridges and only support the unsupported edges
//FIXME the brided regions are already collected as layerm.bridged. Use it?
for (const Surface &surface : layerm.fill_surfaces.surfaces)
if (surface.surface_type == stBottomBridge && surface.bridge_angle != -1)
if (surface.surface_type == stBottomBridge && surface.bridge_angle >= 0.0)
polygons_append(bridges, surface.expolygon);
//FIXME add the gap filled areas. Extrude the gaps with a bridge flow?
// Remove the unsupported ends of the bridges from the bridged areas.