HalfEdge.faces_where_predicate

HalfEdge.faces_where_predicate(predicate, data=False)

Get faces for which a certain condition or set of conditions is true using a lambda function.

Parameters:

predicatecallable

The condition you want to evaluate. The callable takes 2 parameters: the face identifier and the face attributes, and should return True or False.

databool, optional

If True, yield the face attributes in addition to the face identifiers.

Yields:

int | tuple[int, dict[str, Any]]

If data is False, the next face that matches the condition. If data is True, the next face and its attributes.

See also

edges_where_predicate(), vertices_where_predicate()

vertices_where(), edges_where(), faces_where()