Sha256: 7d7ce8e1e8ae3d7c0d6669b2b2819f75dc4569b4ab15eac129ba6aa2ca2ed870

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Size: 403 Bytes

Versions: 1

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Stored size: 403 Bytes

Contents

#! /usr/bin/ruby

class Vector
  #include Math
  class ZeroOperationError < Exception; end
  class SizeError < Exception; end

  # Get a unit vector.
  def unit_vector
    len = self.r
    raise Vector::ZeroOperationError if (len == 0)
    self * (1/len)
    # Mageo::Vector3D.new(@x*(1.0/len), @y*(1.0/len), @z*(1.0/len))
  end

  def floor
    self.class[* self.map {|val| val.floor}.to_a]
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version Path
mageo-0.0.2 lib/mageo/vector.rb