fb2d Animation API

API:

class Animation {
  public new()
  public Void set(Object name, Num from, Num to, Func<Num, Num> easingFunction)
  public Void addCallback(Func<Num, Num> callbackFunction)
  public Void loop(Bool looped)
  public Void play()
  public Num animate(String name)
}

Usage:

var anim = new Animation()

var callback = (Int t) -> {
    this.x = anim.animate("x")
    this.y = anim.animate("y")
}

anim.set("x", 0, 100, easing_linear)
anim.set("y", 0, 20, easing_ease_in_out)
anim.addCallback(callback)
anim.loop(true)
anim.play()