2 2 3 SPECIAL uu xx dd uu xx dd uu xx dd 1 0 0 0 2 2 3 ----------------top quads: 1 TEX:TOP POSITION: -1 -1 1.5 -1 1 1.5 1 1 1.5 1 -1 1.5 UV COORDS: 0 1 1 1 1 0 0 0 NORMALS: 0 0 1 0 0 1 0 0 1 0 0 1