Efficient quadtrees library written in CoffeeScript.

Library that helps to implement the QuadTree in android, by using splitting images

A simple quadtree implementation useful for 2D collision detection and more.

Part of the SPBU's programming course. Sparse Matrices as QuadTrees and their usage as an internal data structure for Graphs.

Quadtree implementation

Quadtree implementation (updated for java 8, properly uses generics)