colour.algebra.spherical_to_cartesian¶
-
colour.algebra.
spherical_to_cartesian
(a)[source]¶ Transforms given Spherical coordinates array \(\rho\theta\phi\) (radial distance, inclination or elevation and azimuth) to Cartesian coordinates array \(xyz\).
- Parameters
a (array_like) – Spherical coordinates array \(\rho\theta\phi\) to transform.
- Returns
Cartesian coordinates array \(xyz\).
- Return type
ndarray
References
Examples
>>> a = np.array([6.78232998, 1.08574654, 0.32175055]) >>> spherical_to_cartesian(a) array([ 3. , 0.9999999..., 6. ])