print google map route segments - google-maps

Question

Please tell me how to get a list of the last settlements in the itinerary? that's how it is done at this site
http://ati.su/Trace/default.aspx?EntityType=Trace&City1=3611&City5=1100&WithinCountry=false
(move the site in English via Google Translate), thank you very much for your attention

Answer 1

You may want to look to Google's documentation directly about Geocoded waypoints:
Details about the geocoding of every waypoint, as well as origin and
destination, can be found in the (JSON) geocoded_waypoints array.
These can be used to infer why the service would return unexpected or
no routes.
Elements in the geocoded_waypoints array correspond, by their
zero-based position, to the origin, the waypoints in the order they
are specified, and the destination. [...]
More specifically you would look into types:
types indicates the address type of the geocoding result used for
calculating directions. The following types are returned:
street_address indicates a precise street address.
route indicates a named route (such as "US 101").
intersection indicates a major intersection, usually of two major roads. political indicates a political entity. Usually, this type
indicates a polygon of some civil administration.
neighborhood indicates a named neighborhood
premise indicates a named location, usually a building or collection of buildings with a common name
subpremise indicates a first-order entity below a named location, usually a singular building within a collection of buildings with a
airport indicates an airport.
point_of_interest indicates a named point of interest. Typically, these "POI"s are prominent local entities that don't easily fit in
another category, such as "Empire State Building" or "Statue of
Liberty."
[...]
Among other types you want to highlight.
Legs also may help you (if there are no waypoints):
Each element in the legs array specifies a single leg of the journey
from the origin to the destination in the calculated route. For routes
that contain no waypoints, the route will consist of a single "leg,"
but for routes that define one or more waypoints, the route will
consist of one or more legs, corresponding to the specific legs of the
journey.
And each leg has a steps array:
Each element in the steps array defines a single step of the
calculated directions. A step is the most atomic unit of a direction's
route, containing a single step describing a specific, single
instruction on the journey. E.g. "Turn left at W. 4th St." The step
not only describes the instruction but also contains distance and
duration information relating to how this step relates to the
following step. For example, a step denoted as "Merge onto I-80 West"
may contain a duration of "37 miles" and "40 minutes," indicating that
the next step is 37 miles/40 minutes from this step.
Where each step has:
start_location contains the location of the starting point of this
step, as a single set of lat and lng fields.
end_location contains the
location of the last point of this step, as a single set of lat and
lng fields.