Need to split out function definitions from drake architecture. This will make the sort of idiosyncratic drake build plan much more clear, and also let me eventually split off the more general osm->igraph->pathway functions into a package so others can do bridgefinding in their own cities.
Function source files for
graph definition
pathfinding
creating spatial objects
map plotting
Drake plan script
Plan 1: graph construction
Plan 2: pathwayfinding, sf, plotting (plan can only be configured based on results of plan 1)
Need to split out function definitions from drake architecture. This will make the sort of idiosyncratic drake build plan much more clear, and also let me eventually split off the more general osm->igraph->pathway functions into a package so others can do bridgefinding in their own cities.