public void TransitionTo(int nextStateId)
{
AState prevState = GetCurrentState();
AState nextState = GetState(nextStateId);
if (prevState != null)
{
prevState.Leave(nextState);
}
CurrentStateId = nextStateId;
if (nextState != null)
{
nextState.Enter(prevState);
}
else
{
CurrentStateId = AState.INVALID_STATE;
}
OnStateChanged.Invoke();
OnHierarchyChanged.Invoke();
}
