public void DrawTransitions()
{
// Remove old
drawnTransitions.ForEach(x => Destroy(x.gameObject));
drawnTransitions.Clear();
// Copy of all transitions to draw
List <StateMachineData.Transition> transitions = new List <StateMachineData.Transition>(stateMachineData.transitions);
while (transitions.Count > 0)
{
// Stack same transition with other transitions
List <StateMachineData.Transition> sameTransition = transitions.FindAll(x => x.from == transitions[0].from && x.to == transitions[0].to);
transitions.RemoveAll(x => sameTransition.Contains(x));
// Draw
GameObject o = Instantiate(transitionPrefab);
o.transform.position = Vector3.zero;
// Pos
Vector2 startPos = stateMachineData.states.Find(x => x.id == sameTransition[0].from).pos;
Vector2 endPos = stateMachineData.states.Find(x => x.id == sameTransition[0].to).pos;
// Set & Add Text
TransitionPrefab t = o.GetComponent <TransitionPrefab>();
t.Set(startPos, endPos, stateMachineData.InputToString(sameTransition[0].input), sameTransition[0]);
sameTransition.RemoveAt(0);
foreach (StateMachineData.Transition item in sameTransition)
{
t.AddText(stateMachineData.InputToString(item.input), item);
}
drawnTransitions.Add(t);
}
}
