initFrom method

  1. @override
void initFrom(
  1. Behaviour oldBehaviour
)
override

Called when this behaviour should be initialized from an old behaviour.

Implementation

@override
void initFrom(Behaviour oldBehaviour) {
  if (oldBehaviour is RacingLinesBehaviour) {
    lines = oldBehaviour.lines;
    numLines = this._numLines; // causes the lines to update
  }
}