read static method
Implementation
static KeyFrame? read(StreamReader reader, ActorComponent? component) {
  KeyFrameScaleX frame = KeyFrameScaleX();
  if (KeyFrameNumeric.read(reader, frame)) {
    return frame;
  }
  return null;
}static KeyFrame? read(StreamReader reader, ActorComponent? component) {
  KeyFrameScaleX frame = KeyFrameScaleX();
  if (KeyFrameNumeric.read(reader, frame)) {
    return frame;
  }
  return null;
}