ContextFree

A new and wonderful ossia score add-on

This addon implements the context-free art language as visual generator node.

It allows through a simple programming language to generate fancy recursive visuals:

((c) efi

startshape A

rule A {
20*{r 18}B{x 3}
B{s 3}
}

rule B {
75*{x .5 s 1 .9 r 4}C{a -.5 b .1 z 1}
}
rule B {
75*{x .5 s 1 .9 r -4}C{a -.5 b .1 z 1}
}

rule C {
20*{s .95}CIRCLE{ a -.8}
20*{s .95}TRIANGLE{ s .5 b 5 x 1 sat 1}
}
rule C .05 {
B{r 90}
}
rule C .05 {
B{r -90}
}