Here's the original thick line Bezier. Look, it fits in one screen! :)
This took me over 2 hours just because I'm not good at math. Another version, which ended up being discarded was a cross-wise version (2 hours wasted!), instead of length-wise.
I had wanted to add variable line thickness for truly artistic lines, but that can wait until after GUI.
0そうだね プレイ済み