Unity Technologies updates its free HDRP e-book to Unity 2022 LTS. A 183-page introduction to how to use Terrain in combination with evolved water surface expressions and SpeedTree

Unity Technologies updates its free HDRP e-book to Unity 2022 LTS. A 183-page introduction to how to use Terrain in combination with evolved water surface expressions and SpeedTree
Free e-book on Unity's High Definition Render Pipeline (HDRP) is updated for 2022 LTSExplains the water system with updated water surface simulations, etc., and how to use Terrain using SpeedTreeA tutorial video on water representation is also available on YouTube in support of 2022 LTS...

The linked article is in Japanese.