Method: H3::UnidirectionalEdges#origin_from_unidirectional_edge

Defined in:
lib/h3/unidirectional_edges.rb

#origin_from_unidirectional_edge(edge) ⇒ Integer

Derive origin H3 index from edge.

Examples:

Get origin index from edge

H3.origin_from_unidirectional_edge(1266218516299644927)
617700169958293503

Parameters:

  • edge (Integer) —

    H3 edge index

Returns:

  • (Integer) —

    H3 index



82
83
84
85
 
# File 'lib/h3/unidirectional_edges.rb', line 82

attach_function :origin_from_unidirectional_edge,
:getOriginH3IndexFromUnidirectionalEdge,
i[h3_index],
:h3_index