clamp method

void clamp (Vector3 min, Vector3 max)

Clamp each entry n in this in the range [minn]-[maxn].

Implementation 

void clamp(Vector3 min, Vector3 max) {
  final Float64List minStorage = min.storage;
  final Float64List maxStorage = max.storage;
  _v3storage[0] =
      _v3storage[0].clamp(minStorage[0], maxStorage[0]).toDouble();
  _v3storage[1] =
      _v3storage[1].clamp(minStorage[1], maxStorage[1]).toDouble();
  _v3storage[2] =
      _v3storage[2].clamp(minStorage[2], maxStorage[2]).toDouble();
}