I need to generate random gold ore channels for a game, I was thinking they would look kinda like lightning strikes. Anyone know any good fractals (recursive functions) that looks like it? Or otherwise methods to generate curves that are crooked, not too straight or circular. (A last resort would be to use splines and use low resolution for a bunch of short straight lines).
closed as off-topic by Joonas Ilmavirta, Anthony Quas, Andy Putman, Stefan Kohl, Will Jagy Jul 3 '15 at 16:42
This question appears to be off-topic. The users who voted to close gave these specific reasons:
- "This question does not appear to be about research level mathematics within the scope defined in the help center." – Andy Putman, Will Jagy
- "MathOverflow is for mathematicians to ask each other questions about their research. See Math.StackExchange to ask general questions in mathematics." – Joonas Ilmavirta, Anthony Quas