get_centroids

get_centroids(domain, population=None)

Retrieve the centroids of specified objects within a domain.

Parameters:

domainDomain

The domain containing the objects.

populationquery-like, optional

Population of objects to retrieve centroids for. If None, centroids for all objects in the domain are retrieved.

Returns:

object_centroid_arraynp.ndarray

An array of centroids for the specified objects.

object_indicesnp.ndarray

An array of the object indices that were used to retrieve the centroids.

Notes

The function first checks if population is None. If so, it retrieves centroids for all objects in the domain. If population is provided, this is interpreted into object_IDs and centroids are returned.