Dear All. I used custom tile method to draw tile overlay covering some area.
My program GTileLayer g; g.getTileUrl() is defined by a separate php code with tile.x, tile.y, zoom level. In defining getTileUrl(), I generate image with (x,y,zoom). But it took to much time. I would like to generate the image before user's view frustum visit the area. That is to say, I would like to implement function: For given area [minx, miny, maxx, maxy], generateTile([minx, miny, maxx, maxy], [minzoom, maxzoom]) will returns array of tile images which covers all the area and for given interval of zooms. For any given area and zoom, how do i compute grid of tiles (tile.x, tile.y)? Thank you. SK. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
