Liferay.Loader.define("commerce-dashboard-web$d3-shape@1.3.7/src/curve/step", ['module', 'exports', 'require'], function (module, exports, require) {
  var define = undefined;
  var global = window;
  {
    function Step(context, t) {
      this._context = context;
      this._t = t;
    }

    Step.prototype = {
      areaStart: function () {
        this._line = 0;
      },
      areaEnd: function () {
        this._line = NaN;
      },
      lineStart: function () {
        this._x = this._y = NaN;
        this._point = 0;
      },
      lineEnd: function () {
        if (0 < this._t && this._t < 1 && this._point === 2) this._context.lineTo(this._x, this._y);
        if (this._line || this._line !== 0 && this._point === 1) this._context.closePath();
        if (this._line >= 0) this._t = 1 - this._t, this._line = 1 - this._line;
      },
      point: function (x, y) {
        x = +x, y = +y;
        switch (this._point) {
          case 0:
            this._point = 1;this._line ? this._context.lineTo(x, y) : this._context.moveTo(x, y);break;
          case 1:
            this._point = 2; // proceed
          default:
            {
              if (this._t <= 0) {
                this._context.lineTo(this._x, y);
                this._context.lineTo(x, y);
              } else {
                var x1 = this._x * (1 - this._t) + x * this._t;
                this._context.lineTo(x1, this._y);
                this._context.lineTo(x1, y);
              }
              break;
            }
        }
        this._x = x, this._y = y;
      }
    };

    export default function (context) {
      return new Step(context, 0.5);
    }

    export function stepBefore(context) {
      return new Step(context, 0);
    }

    export function stepAfter(context) {
      return new Step(context, 1);
    }
  }
});
//# sourceMappingURL=step.js.map