This is a naive, but very fun, implementation of a 2D signed distance field. It's the same principle that artists like iq use to make amazing shader animations.

This is a naive, but very fun, implementation of a 2D signed distance field. It's the same principle that artists like iq use to make amazing shader animations. https://www.iquilezles.org/www/articles/distfunctions/distfunctions.htm https://www.iquilezles.org/www/articles/distfunctions/distfu...