Labels Milestones
Back-0.0974461 0.989341 0.108206 facet normal -1.570396e-001 -2.761102e-001 9.482098e-001 vertex -4.161525e+000 -8.730952e-001 2.494118e+001.
- 0.185897 0.0990623 facet normal -0.946356 -0.307474 0.0993463 vertex.
- Fn, rn [ ord*cos(lf2), ord*sin(lf2.