# class Resolv::LOC::Coord

Regex

### Attributes

coordinates[R]

The raw coordinates

orientation[R]

The orientation of the hemisphere as 'lat' or 'lon'

### Public Class Methods

create(arg) click to toggle source

Creates a new LOC::Coord from `arg` which may be:

LOC::Coord

returns `arg`.

String

`arg` must match the LOC::Coord::Regex constant

```# File lib/resolv.rb, line 2686
def self.create(arg)
case arg
when Coord
return arg
when String
coordinates = ''
if Regex =~ arg &&  \$1<180
hemi = (\$4[/([NE])/,1]) || (\$4[/([SW])/,1]) ? 1 : -1
coordinates = [((\$1.to_i*(36e5))+(\$2.to_i*(6e4))+(\$3.to_f*(1e3)))*hemi+(2**31)].pack("N")
(orientation ||= '') << \$4[[/NS/],1] ? 'lat' : 'lon'
else
raise ArgumentError.new("not a properly formed Coord string: " + arg)
end
return Coord.new(coordinates,orientation)
else
raise ArgumentError.new("cannot interpret as Coord: #{arg.inspect}")
end
end```
new(coordinates,orientation) click to toggle source
```# File lib/resolv.rb, line 2705
def initialize(coordinates,orientation)
unless coordinates.kind_of?(String)
raise ArgumentError.new("Coord must be a 32bit unsigned integer in hex format: #{coordinates.inspect}")
end
unless orientation.kind_of?(String) && orientation[/^lon\$|^lat\$/]
raise ArgumentError.new('Coord expects orientation to be a String argument of "lat" or "lon"')
end
@coordinates = coordinates
@orientation = orientation
end```