Is there any way in Gmap V3 to stop the tilespace wrapping about longitude, there was a method, projection.prototype.getWrapWidth(zoom) in Gmap V2 . if this method returns infinity the map overlays won't repeat. i need the map overlays stop wrapping horizontally on euclidean projection i made, i hope there is obvious way of handling this but i couldn't figure it out. thanks in advance for your help...
projection.prototype.getBounds On Mon, Feb 22, 2010 at 7:08 AM, Philip <[email protected]>wrote: > I thought of using an OverlayView, but the hassle of maintaining the > tile lists seemed too much like hard work. As I look at it, the > difference between a MapType and an OverlayView is that the former > deals with the tile mapping onto the screen and which tiles are > required. The latter allows irregular tiles, and is good for small > objects that have limited bounds. > > Philip > > On Feb 21, 9:44 am, bratliff <[email protected]> wrote: > > On Feb 20, 5:10 pm, Philip <[email protected]> wrote: > > > > > > > > > I finally wrote my own MercatorProjection, but I suspect that the V3 > > > code doesn't use it. > > > > > To see a demo of the resulting day/night shading on a map see: > > > > >http://pskreporter.info/grid/test.html > > > > > Note that the shading is calculated locally and is for the current > > > time (and auto-updates -- currently every 10 seconds for demo > > > purposes, but in real life, probably once per minute). Unfortunately, > > > it doesn't work in IE owing to the lack of a canvas object. The > > > explorer canvas project doesn't help as they don't support one of the > > > canvas methods that I need. Anyway, it works in a modern firefox and > > > chrome. > > > > > No image tiles were used! > > > > > Philip > > > > You might consider a simple OverlayView to improve performance. You > > can manipulate all tiles in a single "idle" event rather than one > > event occurance per tile. You can also reposition existing "out of > > view" tiles rather than acquire / release tiles through the API. In > > my experience, the only useful information provided by "getProjection" > > is the x offset & y offset to translate from world coordinates to > > container coordinates. > > -- > 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]<google-maps-js-api-v3%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-maps-js-api-v3?hl=en. > > -- 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.
