// Update is called once per frame
void Update()
{
newState = currentState.DoState(this);
if (currentState != newState)
{
//so if we DO change states. we will call Init,
//then DoState will be called next frame. So dont have Init call DoState();
currentState = newState;
currentState.InitState(this);
}
}
void SwitchState()
{
stateIndex++;
if (stateIndex >= charStates.Count)
stateIndex = 0;
currentState = charStates[stateIndex];
if (currentState is LandState)
spriteAnim.namePrefix = "grobo";
else
spriteAnim.namePrefix = "romaid";
}
void Awake()
{
charStates.Add(new LandState());
charStates.Add(new AquaticState());
stateIndex = 0;
currentState = charStates[stateIndex];
sprite.spriteName = "grobo1";
spawnSystem = GameObject.FindObjectOfType<CFX_SpawnSystem>();
OnValidate();
}
public CharacterStateMachine(PlayerController player)
{
_player = player;
CharacterState.Init(player);
PlayerIdleState idleState = new PlayerIdleState();
PlayerMoveState moveState = new PlayerMoveState();
PlayerAimState aimState = new PlayerAimState();
PlayerAttackingState attackState = new PlayerAttackingState();
idleState.InitTransitions(moveState, aimState);
moveState.InitTransitions(idleState, attackState, aimState);
aimState.InitTransitions(moveState, attackState, idleState);
attackState.InitTransitions(moveState);
_allStates.Add(idleState.GetType(), idleState);
_allStates.Add(moveState.GetType(), moveState);
_currentState = idleState;
}
public virtual void Update()
{
foreach (var transition in _transitionToStates)
{
if (transition.GetType() == typeof(PlayerIdleState))
{
idleState = transition;
}
Func <bool> Condition;
if (transition.TransitionConditions.TryGetValue(GetType(), out Condition))
{
if (Condition())
{
ChangeState = transition;
return;
}
}
else
{
Debug.LogError("Transition Condition Doesn't exit for: " + GetType() + " to " + transition.GetType());
}
}
}
public virtual void OnEnter()
{
Debug.Log("Entered: " + GetType());
ChangeState = null;
}
void Start()
{
currentState = idleInactiveState;
currentState.InitState(this);
}
private void ChangeState(ICharState newState)
{
_currentState?.OnExit();
_currentState = newState;
_currentState.OnEnter();
}