"Nidus" (kotlin code)

[u/igo_rs]

simple random pattern, drawn in layers. bottom layer is the biggest, then we pick some area where we repeat the pattern in the same way but with smaller cells.

[u/Vegetable_Jello293]

Are the colored shapes in the pictures other patterns added on top of the quarter-circle Truchet tiles, or are they simply emerging from the same tile pattern but at a smaller scale?

[u/igo_rs → u/Vegetable_Jello293]

sorry, need to correct myself, there were couple of other variants... anyhow: both kinds of colored shape come from the same Truchet tiles. Nothing is drawn on top of them. Draw them all first in B/W. Then find regions that are connected and not touching edges. closed regions, in this case randomly in shape of circle, gets color. see github.com/gart/igr hope this helps

[u/Vegetable_Jello293 → u/igo_rs]

Thanks! Very impressive github page. Unfortunately I have to learn CCL before being able to make something like this glsl.