mid: 1533 url: http://www.forwarddesign.com/objects/vehicles/Thunder.zip ref_url: http://www.forwarddesign.com/3dobjects.htm format: lwo pid: 25500 polygons: 14462 connected_components: 52 average_dihedral_angle: 0.486046 bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.384654, ymax = 0.287474, zmax = 0.975 avg_depth: 1.329727 center: (0.204570,0.146866,0.496903) scale: 0.597955 principle_axes: (0.000209,0.012050,0.999927), (-0.999999,0.001626,0.000190), (-0.001624,-0.999926,0.012051) principle_values: (0.082369,0.014300,0.004090)