@Bigben:
thanks for the tip, at least some first aid for the next time!
@ Cyphyr:
Thanks, I am also a bit proud of my surfline.
The only postwork I did was combining five parts I rendered one by one in order to prevent my computer from crushing in the middle of the render. 100% terragen!
Surfline:
underwater (max alt=waterlevel+2cm, fuzz=2cm) the ground turns bluish. so the rim of the water isn´t really water.
The surf is made of two surface layers with a perlin billows fractal displacement, one with max alt= wet sand-x, the other with max alt=waterlevel+2cm.
Maybe I will post a clip when all is tidy and named.
I am just wondering if I can pronounce one direction of waves, for example paralleling the coastline?
best regards, Jan