public bool ChangeState(string name)
{
State next = this.GetStateByName(name);
if (next != null)
{
// save this state, in case you need to transition to it immediately after a non looping state
_desired_state = next;
}
if (_current_transition != null)
{
// you can't change state if you're in a transition
return(false);
}
else if (next == null)
{
Debug.LogError("Could not find the state: " + name.ToString());
return(false);
}
else if (next != _current_state)
{
// find a transition to the next state and make it if possible
Transition t = _current_state.GetTransitionTo(next);
if (t != null)
{
_current_transition = t;
_current_transition.Start(next);
return(true);
}
else
{
return(false);
}
}
else
{
return(true);
}
}
