On Mar 1, 11:14 pm, PhilR8 <[email protected]> wrote: > But now the polygons look strange, like there are two or three (or > more) stacked on top of each other. Notice the difference from > before:
You are creating a new polygon for every individual point that you read. Indent your code properly and you will see it. -- Marcelo - http://maps.forum.nu -- > > http://pages.towson.edu/preese/av/point_in_poly_test_bad.html > > What am I doing wrong? > > On Feb 27, 1:29 am, Marcelo <[email protected]> wrote: > > > > > On Feb 27, 12:40 am, PhilR8 <[email protected]> wrote: > > > > So, similarly, here's a test map: > > > >http://pages.towson.edu/preese/av/point_in_poly_test.html > > > > As you can probably deduce from the URL, I'm trying to do some point- > > > in-polygon stuff. Specifically, using the click listener to open a > > > marker infowindow that is inside of the polygon. I have two polygons > > > in the demo above (Utah and Wyoming) and corresponding markers, but no > > > matter where I click in either polygon, the Wyoming infowindow is > > > opened. > > > You're not obtaining function closure on the polygons. > > Just like you create the markers in a separate function, you need to > > do the same with the polygons.http://econym.org.uk/gmap/closure.htm > > > -- > > Marcelo -http://maps.forum.nu > > -- > > > >I used to do this successfully in V2 using Mike Williams' > > > point in polygon example, but I'm not having any luck figuring out how > > > to do it in V3 from the examples that I've found. Anyone have any > > > thoughts? Thanks in advance. > > > > On Feb 26, 3:07 pm, PhilR8 <[email protected]> wrote: > > > > > Just realized that I never properly thanked you, Michal. Thanks!!! > > > > > On Jan 23, 3:30 am, Michał Biniek <[email protected]> wrote: > > > > > > Hi, > > > > > > you have set array of points as global - so you overwrite points last > > > > > polygon's data. > > > > > Try put var pts = []; to loop instead of making it global, like this: > > > > > > var pts = []; > > > > > for (var i = 0; i < points.length; i++) { > > > > > pts[i] = new > > > > > google.maps.LatLng(parseFloat(points[i].getAttribute > > > > > ("lat")), > > > > > > > > > > parseFloat(points[i].getAttribute("lng"))); > > > > > } > > > > > > Regards, > > > > > Michal Biniek > > > > > > On 22 Sty, 23:56, PhilR8 <[email protected]> wrote: > > > > > > > I've been toying around with the XML tutorial written by Pamela > > > > > > (http://gmaps-samples-v3.googlecode.com/svn/trunk/xmlparsing/ > > > > > > downloadurl_info.html) and am trying to do something similar with > > > > > > polygons as well as markers. Here's what I've been fooling around > > > > > > with so far: > > > > > > >http://pages.towson.edu/preese/av/multiple_polys_from_xml.html > > > > > > > There are two polygons (Alabama, Arkansas) that I'd like to see on > > > > > > the > > > > > > map, but instead I only see Arkansas. I've been searching around > > > > > > the > > > > > > group and figure that this is some sort of "last in a loop" > > > > > > JavaScript > > > > > > bug (I think Ben Appleton posted this > > > > > > linkhttp://scriptnode.com/article/the-last-in-a-loop-bug/) > > > > > > but I'm still wrestling with how to fix the problem. Any thoughts? -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" 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-js-api-v3?hl=en.
