getLastTransform method

Matrix4? getLastTransform()

The transform that was used during the last composition phase.

If the link was not linked to a LeaderLayer, or if this layer has a degenerate matrix applied, then this will be null.

This method returns a new Matrix4 instance each time it is invoked.

Implementation

Matrix4? getLastTransform() {
  if (_lastTransform == null) {
    return null;
  }
  final Matrix4 result = Matrix4.translationValues(-_lastOffset!.dx, -_lastOffset!.dy, 0.0);
  result.multiply(_lastTransform!);
  return result;
}