Hi Larry, I forgot to mention - it needs to be a square. I have looked at the Haversine formula site before but i can't use most of the equations because I have only one variable which is the center point.
Yes i have trouble calculating positions. How would i get the four coordinate of the square from the center marker? The center marker is the only variable that i will be passing through the haversine distance formula....it seems like it needs two points. Here's an example. I need to click on point A on the google map. This will be the center coordinate. I need to calculate four coordinates to form a 315m x 315m representation on google maps to form a square with the center coodinate -then form a polygon from it. The trouble i am having is calculating the four points On Jul 27, 1:42 pm, "[email protected]" <[email protected]> wrote: > On Jul 27, 4:49 am, Mr BoDangles <[email protected]> wrote: > > > Hi there, > > > Wonder if you can help. I need to plot a marker as a center point and > > then plot a fixed area size polygon (i.e. 315m x 315m) around the > > center point. > > A square? A rectangle? A circle? > > > This has to be in the form of a polygon overlay. Any > > ideas? i tried looking on the net already..so i thought i would try > > here. > > What have you tried that hasn't worked? > > Have you looked at the documentation? > > Have you seen this?http://www.movable-type.co.uk/scripts/latlong.html > > Are you having trouble calculating the positions? > > Where on the globe? > > -- Larry > > > > > > > Many thanks -- 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.
