boundingBoxCached property

Implementation

BoundingBox get boundingBoxCached {
  if (_boundingBox != null) return _boundingBox!;
  assert(_closedOuters.isNotEmpty || _openOuters.isNotEmpty || _master != null, "No bounding box available for ${this.toStringWithoutNames()}");
  _boundingBox = _master != null
      ? _master!.boundingBox
      : _closedOuters.isNotEmpty
          ? _closedOuters.first.boundingBox
          : _openOuters.first.boundingBox;
  _closedOuters.forEach((action) => _boundingBox = _boundingBox!.extendBoundingBox(action.boundingBox));
  _openOuters.forEach((action) => _boundingBox = _boundingBox!.extendBoundingBox(action.boundingBox));
  return _boundingBox!;
}