(vector)
| 14 | from os import get_terminal_size, system |
| 15 | |
| 16 | def normalize_v3d(vector): |
| 17 | length = sqrt(vector[0]**2 + vector[1]**2 + vector[2]**2) |
| 18 | return [vector[0] / length, vector[1] / length, vector[2] / length,] |
| 19 | def v_dot_u(v, u): |
| 20 | return v[0]*u[0] + v[1]*u[1] + v[2]*u[2] |
| 21 | def len_v(v): |
no outgoing calls
no test coverage detected