public bool ChangeState(Type stateType, params object[] args)
{
//if same type
if (_currentState == stateType)
{
return(false);
}
//if not the one to be changing to
if (!_states.TryGetValue(stateType, out tdIState newState))
{
return(false);
}
//correct one
if (_currentState != null && _states.TryGetValue(_currentState, out tdIState currentState))
{
currentState.OnStateExit(args);
}
_currentState = stateType;
newState.OnStateEnter(args);
_existing = newState;
return(true);
}
void InitializeFSM()
{
foreach (tdEntityState s in EntityStates)
{
string strType = $"td{s}State";
Type t = Type.GetType(strType);
if (t == null)
{
throw new Exception(strType + " doesnt implement yet");
}
tdIState state = (tdIState)Activator.CreateInstance(t, this, 0);
this.RegisterState(state);
}
string csString = $"td{FirstEntityState}State";
Type cs = Type.GetType(csString);
ChangeState(cs);
}
public void RegisterState(tdIState state)
{
_states[state.GetType()] = state;
}
