ronin/documentation.md

Functions

IO

(open path)

(export path type quality)

(draw path rect)

(resize width height)

(crop rect)

(folder path)

(exit)

Logic

(gt a b) check if a is greater than b

(lt a b) check if a is lower than b

(eq a b) check if a is equal to b

(and a b <c d...>) returns true if all conditions are true

(or a b <cd...>) returns true if at least one condition is true

Arrays

(map function array)

(filter function array)

(reduce function array accumulator)

(len array)

(first array)

(last array)

(rest array)

(range start end step)

Shapes

(pos x y)

(size w h)

(rect x y w h t)

(circle x y r)

(line start end)

(text x y g string font)

(svg data)

Helpers

(frame)

(center)

(scale rect width height)

Copy/Paste

(clone start end) clone start rect into end rect

(stroke shape thickness color)

(fill shape color)

(clear shape)

Objects

(get item key <keys>)

(set item key val)

Colors

(theme variable)

(gradient (x1,y1,x2,y2) colors)

(pixels rect function q)

(saturation pixel q)

(contrast pixel q)

Math

(add ...values)

(sub...values)

(mul ...values)

(div ...values)

(mod a b)

(clamp value min max)

(step value step)

(min a b)

(max a b)

(ceil value)

(floor value)

(sin a)

(cos a)

PI, TWO_PI

(random)

(random start end)

(random max)

Generics

(echo args)

(str args)

(test name value expectedValue)

Livecoding

(time) returns timestamp in milliseconds

(animate) start animation

(animate false) stop animation

Javascript interop

js

Client

ronin