A Scala Polyline Encoder and Decoder

Polyline-scala is currently built for Scala 2.11. To use it in an sbt project, add the following to your project file:

libraryDependencies += "com.github.trifectalabs" %% "polyline-scala" % "1.2.0"

Google Documentation on polyline encoding can be found here: https://developers.google.com/maps/documentation/utilities/polylinealgorithm