[Plib-users] One sided models switching to two sided

[Munn, C. <Chr...@ds...>]

Hello,
I am experiencing a wierd problem where I load a 3d model of a 1 sided cube with its normals pointed inward. I.E I can see inside the cube from the outside.  Somehow depending on where my camera is placed the cube becomes twosided (or flipped normals) so I can not see inside it.  
I have a class derived from ssgTransform that the has the cube ssgTransform added as a kid.  Am I doing something wrong?

ssgTransform * chamber;
ssgTransform * cube ;
chamber.addKid(cube);

root.addKid(chamber);