rewrite

README

Rewrite

L-system implemented in Go with Ebitengine.

Demo

Fractal Plant / Barnsley Fern

https://github.com/patrick22414/rewrite/assets/32917395/e20cef6a-da43-4068-8189-9f3157a20d80

Fractal / Binary Tree

https://github.com/patrick22414/rewrite/assets/32917395/ea0245ea-b9ae-4a01-bd02-308c36333a8c

Dragon Curve

https://github.com/patrick22414/rewrite/assets/32917395/87489bc7-0081-4c14-bd14-d0e1f71d7b2e

Koch Curve

https://github.com/patrick22414/rewrite/assets/32917395/d40818ba-f136-4fcc-aedd-64889818f453

Sierpinski Triangle

https://github.com/patrick22414/rewrite/assets/32917395/9f844997-2665-401f-b805-8ef2576492fc

Code

• system/ L-system interface and rewriting logic (see below), and a few examples.
• render/ Renderer inferface with turtle graphics.
• game/ Game engine logic.
• main.go Entry point. Select examples here.

type System interface {
	Axioms() []rune
	Rule(r rune) []rune
}

type PathRenderer interface {
	Render(runes []rune) vector.Path
	AsyncRender(runes []rune, cancel <-chan struct{}) <-chan vector.Path
}