mid: 868 url: http://www.accad.ohio-state.edu/~mlewis/VRML/Class/Hw/1999/arcolman/Hw3/bookcase1.wrl ref_url: http://www.accad.ohio-state.edu/~mlewis/VRML/Class/Hw/1999/arcolman/Hw3/?D=D format: wrl pid: 42895 polygons: 180 connected_components: 13 average_dihedral_angle: 1.5708 bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.387727, ymax = 0.975, zmax = 0.197727 avg_depth: 1.673107 center: (0.206363,0.504552,0.111364) scale: 0.577831 principle_axes: (-0.000000,1.000000,-0.000000), (-1.000000,-0.000000,0.000000), (0.000000,0.000000,1.000000) principle_values: (0.073851,0.020158,0.003435)