OEInvertSurfaceΒΆ

bool OEInvertSurface(OESurface &surf)

Reverses all the triangle orderings and normal vectors in the surface. This essentially turns the surface inside-out because all the normals facing out are turned in and vice versa.

Hint

Water pockets inside of protein structures have their normals facing into the protein. This can be used to make the disconnected surface a surface enclosing the occluded water.