private FSMState GetGoalState(FSMState.FSMStates goalState) {
foreach (FSMState state in states) {
if (state.Type == goalState)
return state;
}
return null;
}
public void ChangeState(AI_RTS_MonoGame.AI.FSM.FSMState.FSMStates state, bool reenter = false) {
if (reenter || state != currentState.Type)
{
currentState.Exit();
currentState = GetGoalState(state);
currentState.Enter();
}
}
public void Reset() {
if (currentState != null)
currentState.Exit();
currentState = defaultState;
foreach (FSMState state in states)
state.Init();
if (currentState != null)
currentState.Enter();
}
public void Update(GameTime gameTime) {
if (currentState == null)
currentState = defaultState;
if (currentState == null)
return;
FSMState.FSMStates goalType = currentState.CheckTransitions();
ChangeState(goalType);
currentState.Update(gameTime);
}
public void SetDefaultState(FSMState state)
{
defaultState = state;
}
public void AddState(FSMState state)
{
states.Add(state);
}
public UnitFSMState(FSMState.FSMStates type, UnitController controller, GameplayManager gm)
: base(type)
{
this.controller = controller;
this.gm = gm;
}
public UnitFSMState(FSMState.FSMStates type, UnitController controller) :base (type){
this.controller = controller;
}
public void SetDefaultState(FSMState state) {
defaultState = state;
}
public void AddState(FSMState state) {
states.Add(state);
}