public StateMachineTransitionState ExcuteTrans(AbsState formState, AbsState toState)
{
FromState = formState;
ToState = toState;
_transState = ExcuteTransEx();
return(_transState);
}
public AbsTransition(StateMachine machine, string name, AbsState formState, AbsState toState)
{
Name = name;
Entity = machine.Entity;
Machine = machine;
_transState = StateMachineTransitionState.Ready;
FromState = formState;
ToState = toState;
}
public AbsState[] states = new AbsState[3]; //to be adjusted as we change the number of enemy states in game. 3 is probably plenty.
public void setState(AbsState input)
{
for (int i = 0; i < 3; i++)
{
if (states[i] == null)
{
states[i] = input;
break;
}
}
}
private void changeState(string stateRequest)//calls inner with the proper type of state.
{
if (stateRequest.Contains("Patrol"))
{
inner("Patrol");
}
else if (stateRequest.Contains("Rest"))
{
inner("Rest");
}
else
{
inner("Chase");
}
void inner(string newState)
{
AbsState[] temp = new AbsState[1];
if (states[0].isThis(newState))
{
Debug.Log("We're already in that state I guess");
//do nothing
}
else
{
for (int i = 0; i < 3; i++)
{
Debug.Log("we made it to the for loop, so far.");
if (states[i] != null && states[i].isThis(newState))
{
Debug.Log("We made it to the for loop and the IF came out true at index = " + i);
temp[0] = states[i];
states[i] = states[0];
states[0] = temp[0];
}
}
}
}
}
protected virtual void OnExitStateEx(AbsState nextState)
{
}
private void OnExitState(AbsState nextState)
{
OnExitStateEx(nextState);
}
protected virtual void OnEnterStateEx(AbsState lastState)
{
}
private void OnEnterState(AbsState lastState)
{
OnEnterStateEx(lastState);
Machine.CurrentState = this;
}
