mid: 394 url: http://fraktali.849pm.com/programs/dxf/Gazebo2.zip ref_url: ftp://aldebaran.ee.mcgill.ca/pub/dfir/dfir-V2R0.tar.Z format: dxf pid: 27629 polygons: 1246 connected_components: 80 average_dihedral_angle: 1.49064 bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.898423, ymax = 0.975, zmax = 0.898642 avg_depth: 1.709888 center: (0.463787,0.388738,0.465465) scale: 0.945926 principle_axes: (-0.007366,-0.999931,-0.009166), (0.349258,-0.011162,0.936960), (0.936998,-0.003700,-0.349316) principle_values: (0.093006,0.066281,0.065945)