forked from viewit/OrcaSlicer-KX
7dde3c7fa9
support blockers / enforcers. All slicing functions shall produce consistent results with the same mesh, same transformation matrix and slicing parameters. Namely, slice_mesh_slabs() shall produce consistent results with slice_mesh() and slice_mesh_ex() in the sense, that projections made by slice_mesh_slabs() shall fall onto slicing planes produced by slice_mesh(). Before this commit, slice_mesh_slabs() projected bottom facing faces upwards to its coplanar slicing plane, which is different from how slice_mesh() or slice_mesh_ex() work, leading to ignored support enforcer / blocker strokes.