Simple utils for svg paths and some more

Gradle:

implementation("io.github.mimimishkin:path-utils:1.0.2")

val path1 = mutablePath().moveTo(9, 0).quadTo(12, 14, 20, 22).done()
val path2 = path("M 9 0 Q 12 14 20 22")
println(path1.toSvg() == path2.toSvg())

val path = path("M18 32q-4-24 14-16L55 31q-2 13-16 12T30 54c6 8-8 15-16 6S-1 40 10 41a1 1 0 0012-6Z")

// relative path
val relative = path.toRelative() 

// absolute path
val absolute = path.toAbsolute() 

// path with only "M", "L", "Q", "C", "Z"
val simplified = path.simplify() 

// 1. path with merged curves and lines that were split (it also remove redustant commands like "l 0 0")
// 2. lines will be converted to vertical or horizontal if possible 
// 3. curves will be converted to smooth ones if possible
// 4. commands will be converted to relative if it's more shortly
val minified = path.minify() 

// reverse path direction
val reversed = path.reversePath() 

• Intersections with another bezier or line
• Length finding
• Arc length parametrization
• Bounds finding
• Projection finding
• Curvature finding

val circle = circle(cx = 30, cy = 30, r = 100)
val rect = rect(x = 0, y = 0, width = 200, heigth = 100)
val roundedRect = rect(x = 0, y = 0, width = 200, heigth = 100, rx = 20, ry = 20)

val path = ...
val scaled = path.scale(sx = 2.0, s.y = 90.0)
val translated = path.translate(tx = 10.0, ty = 20.0)
val transformed = path.transformWith(Transfrorms.rotateX(PI / 4))

val star = star(...
val ring = ring(...
val quadRing = quadRing(...
val polygon = polygon(... // regular polygon
val spiral = spiral(...
val curve = curve(... // to make new elements from math functions

// Java Shape to Path and Path tp Java Shape
val shape = path.asShape()
val path = shape.toPath() // or pathIterator.toPath()

// Shortcuts for Java Area Operations (add, subtract, intersect, exclusiveOr, constructor for evenOdd/nonZero shapes)
val circle = circle(10, 10, 5)
val star = star(10, 10, 3)
val icon = circle difference star
val path1 = path.nonZero()

// Shortcut for Java Stroke
val outline = path.outline(stroke)