// Use this for initialization
void Start ()
{
//FollowState = new AI_State_Follow();
FollowState.Create(UtilityComponents);
//TODO rest of the states
AllStates = new AI_State[Enum.GetNames(typeof(AI_GUARD_STATE)).Length];
// new List<AI_State>(Enum.GetNames(typeof(AI_GUARD_STATE)).Length);
AllStates[(int)AI_GUARD_STATE.Normal] = NormalPatrol;
AllStates[(int)AI_GUARD_STATE.Alerted] = AlertedPatrol;
AllStates[(int)AI_GUARD_STATE.Follow] = FollowState;
State = AI_GUARD_STATE.Normal;
curState = NormalPatrol;
}
private void ChangeState(AI_GUARD_STATE newState)
{
// Early exit if not actually changing
if (newState == State)
return;
int newI = (int)newState;
int oldI = (int)State;
Debug.Log("Changing to: " + newState + " From: " + State);
if (AllStates[oldI] == null || AllStates[newI] == null)
return;
// Early exit if lower priority and old state not finished
if (newI < oldI && !AllStates[oldI].IsFinished)
return;
Debug.Log("Changing to: " + newState);
// Disable all states
foreach(AI_State state in AllStates)
{
if (state == null)
continue;
state.Pause();
}
//TODO SWITCH OTHERS
switch(newState)
{
case AI_GUARD_STATE.Follow:
FollowState.Resume();
break;
default:
break;
}
// Save current state
State = newState;
//curState =
}
