Labels Milestones
BackNormal -0.343415 -0.685181 0.642334 vertex 4.46869 4.91993 7.17054 facet normal -1.111157e-01 -9.938074e-01 -3.479988e-04 vertex -9.678434e+01 1.060690e+02 2.550000e+00 facet normal -9.402140e-01 -3.405843e-01.
- 4.605903e+000 -1.681500e-003 vertex -4.011280e+000 2.268439e+000 -1.681500e-003 facet normal.
- The starting angle .