On Jan 12, 3:04 pm, emredagli <[email protected]> wrote: > Let points A, B,C and X are in Europe. > > I know that there are directions between A - B, A - C and B - C. > For newly added node X, If GDirections can not find directions between > A - X, > Automatically can we say that there is no directions between B - X and > C - X ?
Yes. If A-X cannot be done, but A-B can be, then A-X could easily be A-B-X, in which case Google would find that route. If A-B-X can't be done, then B-X is impossible. If A-X cannot be done, but A-B and B-C (and A-C) are possible, then A- X could be A-B-C-X (or A-C-X), and Google would find that route. If A- B-C-X or (A-C-X) can't be done, then C-X is impossible. Andrew --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/Google-Maps-API?hl=en -~----------~----~----~----~------~----~------~--~---
