Hi
I was playing with the wave texture shader , originally coded by gregsn.
I stumble upon a “variation” while changing resolution.
I really like the effect and would like to be able to control the direction of the movement, i tried many things without sucess…
Thx Tonfilm, i tried that and maybe as you saw you can’t really have a real control over the movement direction, but i guess it is simply impossible due to the pixel neighbour code… only works properly as a diagonal movement…
You can as well simply move the texture coord after but, the resulting texture won’t be tillable anymore.