values property

@override List<double> values

Returns the values as a List<N>.

Implementation

@override
List<double> get values {
  if (isEmpty) return <double>[];

  final lastEntryIndex = entriesLength - 1;
  var entryIndex = 0;
  var entry = _entries.first;
  var entryCursor = -1;
  var valueCursor = -1;

  var list = List.generate(length, (i) {
    assert(++valueCursor == i);

    switch (++entryCursor) {
      case 0:
        {
          return entry.x;
        }
      case 1:
        {
          return entry.y;
        }
      case 2:
        {
          return entry.z;
        }
      case 3:
        {
          var w = entry.w;
          if (entryIndex < lastEntryIndex) {
            entry = _entries[++entryIndex];
            entryCursor = -1;
          }
          return w;
        }
      default:
        throw StateError('Invalid entryCursor: $entryCursor');
    }
  });

  return list;
}