All examples By author By category About

calvinmetcalf

Rtree Madness multi thread

At the suggestion of Vladimir I modified the Quadtree demo to use Rtrees, otherwise the same. You'll notice the code is much shorter as the Rtree is really designed for what I'm doing. This version uses web workers, I also made one without web workers

Hit the button in the bottom left to start adding points, then if you hold down shift and draw a box it'll running a bounding box query on that area and limit the map to that. Hit the other button in the bottom left or right click to remove the query and show all of the markers. I also did quadtree versions with Icon Markers and Marker Clusters