Hi gentlemen, one question about the function that creates the network topology.
is posible create the network with the directed graph or any form to
specify the direction of way? obviously i had read about the shooting
star algorithm, but i had test one network with all the attributes, i
ordered the network manually (source and target columns) and shooting
stars runs faster.
Hi Frank,
The direction in a graph is specified by 'cost' and 'reverse_cost'
columns and have nothing to do with 'assign_vertex_id' function.
Please check this -
http://www.pgrouting.org/docs/howto/topology.html#graphs-directed-undirected-reverse-costs
Cheers,
Anton.