Hextile Houdini HDA

Hextile is a method for avoiding repetition when tiling textures.

The original code has been developed by mmikk and I just implemented it in Houdini.

Original Code:
https://github.com/mmikk/hextile-demo

UnrealEngine Shader:
https://mohsent.gumroad.com/l/Hextile_UE4