protected virtual void FixedUpdate()
{
if (IsGamePaused || CurrentStateInterfaceHandler == null)
{
return;
}
CurrentStateInterfaceHandler.FixedUpdate();
}
/// <summary>
/// Exits current state.
/// </summary>
public void ExitState()
{
CurrentStateInterfaceHandler.Exit();
statesStack.Pop();
if (CurrentStateInterfaceHandler != null)
{
CurrentStateInterfaceHandler.Awake();
}
#if UNITY_EDITOR
currentStateTypes.RemoveAt(0);
#endif
}
/// <summary>
/// Enter a new state.
/// </summary>
/// <param name="newState"> New state instance.</param>
public void EnterState(IState newState)
{
if (newState == null)
{
return;
}
var requirement = StateUtility.GetAllRequirements(newState);
if (StateUtility.GetAllRequiredReferences(newState, requirement, gameObject, true))
{
var stateHandler = new StateInterfaceHandler(newState);
if (KeepStatesOnStack)
{
if (statesStack.Count > 0)
{
CurrentStateInterfaceHandler.Sleep();
}
}
else
{
statesStack.Pop().Exit();
}
statesStack.Push(stateHandler);
CurrentStateInterfaceHandler.Enter();
#if UNITY_EDITOR
currentStateTypes.Insert(0, newState.GetType().Name);
#endif
}
else
{
string typeName = newState.GetType().Name;
Debug.LogErrorFormat("Conditions to enter the state type of {0} were not met.", typeName);
}
}
