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dynamic_rtree

0.1.0
0.2.0 retired 0.1.0

Distributed Dynamic R-tree (DDRT) implementation for Elixir. It's mainly a R-tree. Why dynamic? Because it's optimized to do fast updates at the tree leafs spatial index. Why distributed? Well.. you can run the DDRT on different nodes and they will have the same r-tree data.

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dynamic_rtree lib bounding_box_generator.ex
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lib/bounding_box_generator.ex 

defmodule BoundingBoxGenerator do

  @moduledoc false



  def generate(n,size,result)do

    s = size/2

    x = Enum.random(-180..180)

    y = Enum.random(-90..90)

    if n > 0, do: generate(n - 1, size, [[{x-s,x+s},{y-s,y+s}]] ++ result), else: result

  end

end