/// <summary>
/// Determines the next state this object should be in
/// </summary>
protected virtual void DetermineNextState()
{
switch (_currentState)
{
case AppearDisappearStates.Visible:
_nextChangeIn = _visibleDuration;
_nextState = AppearDisappearStates.VisibleToHidden;
_nextFeedback = VisibleToHiddenFeedback;
break;
case AppearDisappearStates.Hidden:
_nextChangeIn = _hiddenDuration;
_nextState = AppearDisappearStates.HiddenToVisible;
_nextFeedback = HiddenToVisibleFeedback;
break;
case AppearDisappearStates.HiddenToVisible:
_nextChangeIn = _hiddenToVisibleDuration;
_nextState = AppearDisappearStates.Visible;
_nextFeedback = VisibleFeedback;
break;
case AppearDisappearStates.VisibleToHidden:
_nextChangeIn = _visibleToHiddenDuration;
_nextState = AppearDisappearStates.Hidden;
_nextFeedback = HiddenFeedback;
break;
}
}
/// <summary>
/// Changes the state for the next in line
/// </summary>
public virtual void ChangeState()
{
if (((_nextState == AppearDisappearStates.HiddenToVisible) || (_nextState == AppearDisappearStates.Visible)) &&
_characterInTriggerArea &&
PreventAppearWhenCharacterInArea)
{
return;
}
if (((_nextState == AppearDisappearStates.VisibleToHidden) || (_nextState == AppearDisappearStates.Hidden)) &&
_characterInTriggerArea &&
PreventDisappearWhenCharacterInArea)
{
return;
}
_lastStateChangedAt = Time.time;
_currentState = _nextState;
_nextFeedback?.PlayFeedbacks();
RandomizeDurations();
if (_currentState == AppearDisappearStates.Hidden)
{
UpdateBoundComponents(false);
}
if (_currentState == AppearDisappearStates.Visible)
{
UpdateBoundComponents(true);
}
DetermineNextState();
}
/// <summary>
/// On Init, we set our active state, grab components, and determine our next state
/// </summary>
protected virtual void Initialization()
{
_currentState = InitialState;
_lastStateChangedAt = Time.time;
Active = (StartMode == StartModes.Automatic);
if (_currentState == AppearDisappearStates.HiddenToVisible)
{
_currentState = AppearDisappearStates.Visible;
}
if (_currentState == AppearDisappearStates.VisibleToHidden)
{
_currentState = AppearDisappearStates.Hidden;
}
_animator = this.gameObject.GetComponent <Animator>();
_renderer = this.gameObject.GetComponent <Renderer>();
_collider = this.gameObject.GetComponent <Collider>();
_collider2D = this.gameObject.GetComponent <Collider2D>();
RandomizeDurations();
_visibleDuration += Random.Range(InitialOffset.x, InitialOffset.y);
_hiddenDuration += Random.Range(InitialOffset.x, InitialOffset.y);
UpdateBoundComponents(_currentState == AppearDisappearStates.Visible);
DetermineNextState();
}