How can gpx track add to quadtree?
Hi I have a problem work whit very big gpx tracks for Android. I would like to add small parts of track to qua开发者_JS百科dtree, and only this small parts draw to the display. My real problem is how implement a good quadtree structure for this problem. Thanks, and sorry for the language mistakes, I´m not so good in english.
精彩评论