The angle between the two faces that meet at an edge, measured through the material, in degrees:
90 for the edge of a box, 180 where the faces meet smoothly, 270 for the inner edge of an L, with
isConvex true up to 180. point is where on the edge it was read, normalA and normalB are
the faces' unit normals there, and faceIndexA and faceIndexB the faces as
shapes.face.getFaces numbers them.
The angle between the two faces that meet at an edge, measured through the material, in degrees: 90 for the edge of a box, 180 where the faces meet smoothly, 270 for the inner edge of an L, with
isConvextrue up to 180.pointis where on the edge it was read,normalAandnormalBare the faces' unit normals there, andfaceIndexAandfaceIndexBthe faces asshapes.face.getFacesnumbers them.