About the local method in the surface_to_implicit

[LILKOTYO]

According to my understanding, the otherPoint in the function SurfaceToImplicit2::closestNormalLocal is a point described by local coordinates.
while the code use _surface->closestNormal(otherPoint), which treats this otherPoint as a point in the world coordinate system, perform a localization and then calculate the normal

[doyubkim]

Thanks, I'll take a look!