package leaves

A string-based animation that can be looped, and runs at a specific frame-rate

make ~fps:(Fps.of_int 30) [| "1"; "2"; "3" |] creates a new Sprite.t that will use the strings "1", "2", and "3" as its frames, and will run the animation at 30 frames per second.

By default the starting frame will be the 0-th element of the frames array, and the animation will loop indefinitely.

If you need your animation to start at a different frame, you can indicate it by passing starting_frame. Note that this value must be within the bounds of the array.

If you'd like the animation to stop once it reaches the end, you can pass ~loop:false.

update t will update the Sprite.t based on the current time or a specific time if ~now is passed.

Normally this function is called within an `update` loop, like this:

match e with
| Frame now ->
  let spinner = Sprite.update ~now model.spinner in
  (spinned, Command.Noop)
| _ ->
  (* ... *)

view t renders the current sprite into a string.