private void AddTransitions(MagnetPoint prev, MagnetPoint next, string input)
{
Transition_Wrapper currTrans = _lstTransFunc.Find(x => x.TransitionFunction.PrevState == prev.State.Name && x.TransitionFunction.Input == input);
if (!currTrans.IsNull)
{
throw new Exception("something not deleted");
}
_lstTransFunc.Add(new Transition_Wrapper(new TransFunc(prev.State.Name, input, next.State.Name), prev, next));
TransFunc[] dummy = new TransFunc[_lstTransFunc.Count];
for (int i = 0; i < _lstTransFunc.Count; i++)
{
dummy[i] = _lstTransFunc[i].TransitionFunction;
}
_dfa.Transitions = dummy;
DFAIsEdited?.Invoke();
}
private Transition_Wrapper DeleteTransitions(State_Wrapper prev, string input)
{
Transition_Wrapper currTrans = _lstTransFunc.Find(x => x.TransitionFunction.PrevState == prev.Name && x.TransitionFunction.Input == input);
if (!currTrans.IsNull)
{
_lstTransFunc.Remove(currTrans);
TransFunc[] dummy = new TransFunc[_lstTransFunc.Count];
for (int i = 0; i < _lstTransFunc.Count; i++)
{
dummy[i] = _lstTransFunc[i].TransitionFunction;
}
_dfa.Transitions = dummy;
return(currTrans);
}
else
{
return(new Transition_Wrapper(null, new MagnetPoint(), new MagnetPoint()));
}
}
public void NullIt()
{
TransitionFunction = null;
SourceIndex.NullIt();
DestinationIndex.NullIt();
}
public Transition_Wrapper(TransFunc x, MagnetPoint src, MagnetPoint dst)
{
TransitionFunction = x;
SourceIndex = src;
DestinationIndex = dst;
}