Function stringToInteger

randomColor.js:577–584

(string)

  }

  function stringToInteger(string) {
    var total = 0;
    for (var i = 0; i !== string.length; i++) {
      if (total >= Number.MAX_SAFE_INTEGER) break;
      total += string.charCodeAt(i);
    }
    return total;
  }

  // get The range of given hue when options.count!=0
  function getRealHueRange(colorHue) {