On Oct 21, 10:15 pm, Esa <[EMAIL PROTECTED]> wrote: > On Oct 21, 10:58 pm, Martin <[EMAIL PROTECTED]> wrote: > > > So I a question: Do a polygon must be close? (in this case a triangle > > will be 4 vertex and not 3) > > No it doesn't have to be.
But if you have an open 3-vertex polygon, you won't be able to delete a point because then it won't be a polygon. I haven't tried an open 4-vertex polygon: theoretically it's possible to delete a vertex from that and produce an open 3-vertex polygon. However, the documentation does say, "polygons are designed to define regions within a closed loop," (see http://code.google.com/apis/maps/documentation/overlays.html#Polygons_Overview) so it appears the API assumes that the minimum number of vertices, producing a triangle, is four. 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 -~----------~----~----~----~------~----~------~--~---
