autopdex.geometry.normals_from_normalized_sdf

autopdex.geometry.normals_from_normalized_sdf(x, sdf)[source]

Returns a smooth vector field that equals the surface normals where the normalized smooth distance function sdf equals 0

Parameters:

  • x (jnp.ndarray) – The position at which the vector field shall be evaluated

  • sdf (callable) – The normalized smooth distance function with argument x

Returns:

jnp.ndarray