ty Rossko for your reply. i'll check your suggestion. maybe i can find a way to project my map on area, and convert my data coords to world coords.
i still need it as data placemark info in exel (xml) so i can update my data any moment. i'll read the links you suggest. ty B On Thu, Jul 14, 2011 at 12:25 AM, Rossko <[email protected]> wrote: >> i want to create a map with my own map picture. (a imagenary map for >> game) and i want to use the speadsheet to generate kml. with costom >> overlay it is possible to use costom map. But my coordinates will be >> 0-799,0-799 which is NOT the same as world coordinate system. > > KML is only valid in the world coordinate system, indeed only one > coordinate system is permitted based on WGS84 > > If you must use KML, this constrains your choices a bit. > > You could map your world coordinates to an area of real world. > Discussions of possible interest > http://groups.google.com/group/google-maps-js-api-v3/browse_thread/thread/bfa267ed79619887/d974e22d8651d398 > http://groups.google.com/group/google-maps-js-api-v3/browse_thread/thread/50421ba5c4dd307b/8e393a45aa2fdbde > > -- > 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. > > -- 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.
