Sha256: bfc0f4f844030238a35812f8c00cb85cd8ccb059fdb8733b05a715879e82fa13
Contents?: true
Size: 1006 Bytes
Versions: 13
Compression:
Stored size: 1006 Bytes
Contents
class Array
def to_lng_lat
self[0..1].map(&:to_f)
end
end
class Hash
def to_lng_lat
raise "Hash must have at least 2 items" if self.size < 2
[to_lng, to_lat]
end
def to_lat
v = (Mongoid::Spacial.lat_symbols & self.keys).first
return self[v].to_f if !v.nil? && self[v]
raise "Hash must contain #{Mongoid::Spacial.lat_symbols.inspect} if ruby version is less than 1.9" if RUBY_VERSION.to_f < 1.9
raise "Hash cannot contain #{Mongoid::Spacial.lng_symbols.inspect} as the second item if there is no #{Mongoid::Spacial.lat_symbols.inspect}" if Mongoid::Spacial.lng_symbols.index(self.keys[1])
self.values[1].to_f
end
def to_lng
v = (Mongoid::Spacial.lng_symbols & self.keys).first
return self[v].to_f if !v.nil? && self[v]
raise "Hash cannot contain #{Mongoid::Spacial.lat_symbols.inspect} as the first item if there is no #{Mongoid::Spacial.lng_symbols.inspect}" if Mongoid::Spacial.lat_symbols.index(self.keys[0])
self.values[0].to_f
end
end
Version data entries
13 entries across 13 versions & 3 rubygems