normalize method

double normalize (double num, double num2, double normalizedNum2)

Normalizes num such that num2 would obtain the value normalizedNum2. Returns the respective new value for num. If normalizedNum2 is null, num is returned.

Implementation

static double normalize(double num, double num2, double normalizedNum2) {
  double normalizedY = num;
  if (normalizedNum2 != null && num2 != null && num2.abs() > 0.00000001) {
    normalizedY = (num * normalizedNum2) / num2;
  }
  return normalizedY;
}