path/linePrinter.ml


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module Repr = Layer.CanvaPrinter

type t = Point.t

type 'a repr =
  { path: ('a Repr.t)
  }

let create_path
  : 'b -> 'a repr
  = fun _ ->
    { path = Repr.create ()
    }

(* Start a new path. *)
let start
  : Point.t -> 'a repr -> 'a repr
  = fun t {path} ->
    let path = Repr.move_to (Point.get_coord t) path in
    let path = Repr.line_to (Point.get_coord' t) path in
    { path
    }

let line_to
  : Point.t -> Point.t -> 'a repr -> 'a repr
  = fun _ t {path} ->
    let path = Repr.move_to (Point.get_coord t) path in
    let path = Repr.line_to (Point.get_coord' t) path in
    { path
    }

let quadratic_to
  : Point.t -> Gg.v2 -> Gg.v2 -> Point.t -> 'a repr -> 'a repr
  = fun _p0 _ctrl0 _ctrl1 p1 {path} ->

    let path = Repr.move_to (Point.get_coord p1) path in
    let path = Repr.line_to (Point.get_coord' p1) path in

    { path
    }

let stop
  : 'a repr -> 'a repr
  = fun {path} ->


    { path
    }

let get
  : 'a repr -> 'a Repr.t
  = fun {path; _} ->
    path