point-octree

Point octree, with bounding boxes

https://github.com/mlitchard/point-octree

LTS Haskell 9.21:0.5.5.3
Stackage Nightly 2017-07-25:0.5.5.3
Latest on Hackage:0.5.5.3

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BSD-3-Clause licensed by Michal J. Gajda, Michael Litchard
Maintained by [email protected]
This version can be pinned in stack with:point-octree-0.5.5.3@sha256:8a01c29894d51c2555d840cf8704305d7d6879cf1d629d4c7838d366e5d6b6d5,3041

Module documentation for 0.5.5.3

point-octree
======
This is a fork of Michał J Gajda's [Octree](https://github.com/BioHaskell/octree) library, with bounding boxes.

[![Build Status](https://travis-ci.org/mlitchard/point-octree.svg?branch=master)](https://www.travis-ci.org/mlitchard/point-octree)

(From Michal's README.md)
To use simply:

~~~ {.haskell}
module Main where

import Data.Octree as O

import Data.Vector.V3

main = do let oct = fromList [(Vector3 1 2 3, "a"),
(Vector3 3 4 5, "b"),
(Vector3 8 8 8, "c")]
report msg elt = putStrLn $ msg ++ show elt
report "Nearest :" $ O.nearest oct $ Vector3 2 2 3
report "Within range:" $ O.withinRange oct 5.0 $ Vector3 2 2 3
return ()
~~~