dufour-peyton-intersection/src/clamp.js

Reference Implementation of the Dufour-Peyton Intersection Algorithm. Calculates the Intersections of Arbitrary Polygons with a Geospatial Raster.

"use strict";

module.exports = function clamp(n, min, max) {
  if (n < min) return min;
  else if (n > max) return max;
  return n;
};