autopdex.geometry.psdf_nd_sphere

autopdex.geometry.psdf_nd_sphere(x, xc, r)

Interior positive normalized smooth distance function of an n-dimensional sphere.

Parameters:

• x (jnp.ndarray) – The point where the distance is evaluated.

• xc (jnp.ndarray) – Center of the sphere.

• r (float) – Radius of the sphere.

Returns:

The positive distance from the point x to the region outside of a n-dimensional sphere.

Return type:

float