Generate terrain with flowing water from DEM in Unity

Just a quick video follow up based on a reader asking how I did what I did in my previous post with Unity (http://unity3d.com) game engine.

Using Surface Wave asset and built-in Unity Terrain generator, plus a script for taking DEMs and creating Terrains easily.  I’m really new at this by the way, but have a brilliant teacher showing me this stuff in my spare time 🙂