Module map_model::connectivity

Functions

all_costs_from	Starting from one building, calculate the cost to all others.
driving_cost
find_scc	Calculate the srongy connected components (SCC) of the part of the map accessible by constraints (ie, the graph of sidewalks or driving+bike lanes). The largest component is the "main" graph; the rest is disconnected. Returns (lanes in the largest "main" component, all other disconnected lanes)