3 ms·
To me snowflakes should be random and not following some trigonometric function.
by DeathArrow 3y ago
To me snowflakes should be random and not following some trigonometric function.
- maksut 3y agoBut it seems to have "rand()" calls. Also trigonometric functions can be used as a pseudo random generator (kind of): https://thebookofshaders.com/10/ https://thebookofshaders.com/10/
- shmeano 3y agoThe trig function just varies the distribution of the random sampling to mimic temporal variations due to wind.