a little performance and designing hint for map makers:

perlin of perlin means: perlin(x+perlin(x,y,z)*factor, y+perlin(x,y,z)*factor, z+perlin(x,y,z)*factor)

as you see the cosinus interpolation is no longer needed to get good results

82197545s ago, by Antonio

+Gato not really that much, maybe when I need it again. Do you ask because you need help?

Are you still experimenting with this?

75971421s ago, by Gato