clamp method

num clamp(
  1. num value,
  2. num lowerLimit,
  3. num upperLimit
)

Returns this num clamped to be in the range lowerLimit-uppperLimit. This method ensures lowerLimit is not greater than upperLimit.

Implementation

num clamp(num value, num lowerLimit, num upperLimit) {
  if (lowerLimit > upperLimit) lowerLimit = upperLimit;
  return value.clamp(lowerLimit, upperLimit);
}