sknano.core.geometric_regions.Cylinder.axis

Cylinder.axis

Cylinder axis Vector \(\boldsymbol{\ell}=p_2 - p_1\).

Returns:

Vector

3D Vector along Cylinder axis from Point \(p_1=(x_1, y_1, z_1)\) to Point \(p_2=(x_2, y_2, z_2)\).