Modified such that the tree is 4 dimensional.
Modified such that the tree is 4 dimensional.

XadillaX/node-kdtree,XadillaX/node-kdtree,justinethier/node-kdtree,justinethier/node-kdtree,justinethier/node-kdtree,justinethier/node-kdtree,XadillaX/node-kdtree,XadillaX/node-kdtree