diff --git a/polyhedra.scad b/polyhedra.scad index 9e10b50..f64dab2 100644 --- a/polyhedra.scad +++ b/polyhedra.scad @@ -766,7 +766,7 @@ function _facenormal(pts, face) = unit(cross(pts[face[2]]-pts[face[0]], pts[face function _full_faces(pts,faces) = let( - normals = [for(face=faces) vquant(_facenormal(pts,face),1e-12)], + normals = [for(face=faces) quant(_facenormal(pts,face),1e-12)], groups = _unique_groups(normals), faces = [for(entry=groups) unique(flatten(select(faces, entry)))], facenormals = [for(entry=groups) normals[entry[0]]]