"use client";
import { point as h } from "./basis.js";
function e(t) {
  this._context = t;
}
e.prototype = {
  areaStart: function() {
    this._line = 0;
  },
  areaEnd: function() {
    this._line = NaN;
  },
  lineStart: function() {
    this._x0 = this._x1 = this._y0 = this._y1 = NaN, this._point = 0;
  },
  lineEnd: function() {
    (this._line || this._line !== 0 && this._point === 3) && this._context.closePath(), this._line = 1 - this._line;
  },
  point: function(t, i) {
    switch (t = +t, i = +i, this._point) {
      case 0:
        this._point = 1;
        break;
      case 1:
        this._point = 2;
        break;
      case 2:
        this._point = 3;
        var s = (this._x0 + 4 * this._x1 + t) / 6, n = (this._y0 + 4 * this._y1 + i) / 6;
        this._line ? this._context.lineTo(s, n) : this._context.moveTo(s, n);
        break;
      case 3:
        this._point = 4;
      // falls through
      default:
        h(this, t, i);
        break;
    }
    this._x0 = this._x1, this._x1 = t, this._y0 = this._y1, this._y1 = i;
  }
};
function o(t) {
  return new e(t);
}
export {
  o as default
};
