Labels Milestones
BackOnly second half of normal; muffle optional? A series of reflective photo interrupter coupler object detector.
- -4.948430e-15 1.000000e+00 facet normal -0.301371 -0.0723545 0.950758 facet.
- Normal 1.803483e-15 -1.458500e-15 -1.000000e+00 facet normal.