mid: 614 url: http://tecfa.unige.ch/vrml/objects/acuris/Lamp.wrl ref_url: http://tecfa.unige.ch/vrml/objects/acuris/?D=A format: wrl pid: 46457 polygons: 684 connected_components: 1 average_dihedral_angle: 1.36767 bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.396062, ymax = 0.975, zmax = 0.919718 avg_depth: 1.170269 center: (0.210520,0.436864,0.465985) scale: 0.823403 principle_axes: (0.000054,-0.973571,0.228386), (-0.000058,-0.228386,-0.973571), (-1.000000,-0.000039,0.000069) principle_values: (0.124878,0.047980,0.008823)