<<>> -- 3dSqTri.shape -- Bloomenthal, January 21, 1989 1:30:42 pm PST -- Heckbert, August 13, 1988 7:19:45 pm PDT Vertices~ index: integer xyzCoords: triple rgbColor: triple --The Square 0 -1.0 0.0 1.0 1 2 3 -- 8 8 8 1 1.0 0.0 1.0 1 1 1 -- 8 8 8 2 1.0 0.0 -1.0 1 8 8 -- 8 8 8 3 -1.0 0.0 -1.0 8 0 0 -- 8 8 8 --The Triangle: 4 1.5 1.0 0.0 8 0 0 -- 4 4 4 5 -1.5 1.0 0.0 0 8 0 -- 4 4 4 6 1.5 1.0 1.5 0 0 8 -- 4 4 4 Surfaces~ index: integer vertices: nats 0 0 1 2 3 1 4 5 6