Sha256: af8f24d38c8c7e24abd786c66855ea64d4f1180fde641f5eaea646e5bc703d57
Contents?: true
Size: 1.04 KB
Versions: 13
Compression:
Stored size: 1.04 KB
Contents
class Array
def to_xy
self[0..1].map(&:to_f)
end
alias :to_lng_lat :to_xy
end
class Hash
def to_xy
raise "Hash must have at least 2 items" if self.size < 2
[to_x, to_y]
end
alias :to_lng_lat :to_xy
def to_y
v = (Mongoid::Geospatial.lat_symbols & self.keys).first
return self[v].to_f if !v.nil? && self[v]
raise "Hash must contain #{Mongoid::Geospatial.lat_symbols.inspect} if ruby version is less than 1.9" if RUBY_VERSION.to_f < 1.9
raise "Hash cannot contain #{Mongoid::Geospatial.lng_symbols.inspect} as the second item if there is no #{Mongoid::Geospatial.lat_symbols.inspect}" if Mongoid::Geospatial.lng_symbols.index(self.keys[1])
self.values[1].to_f
end
def to_x
v = (Mongoid::Geospatial.lng_symbols & self.keys).first
return self[v].to_f if !v.nil? && self[v]
raise "Hash cannot contain #{Mongoid::Geospatial.lat_symbols.inspect} as the first item if there is no #{Mongoid::Geospatial.lng_symbols.inspect}" if Mongoid::Geospatial.lat_symbols.index(self.keys[0])
self.values[0].to_f
end
end
Version data entries
13 entries across 13 versions & 1 rubygems