/// <summary>
/// Hides the objective UI. Will handle re-firings without issue.
/// </summary>
public void Hide()
{
if (_currentState == InternalShowState.Hidden ||
_currentState == InternalShowState.Hiding)
return;
_currentState = InternalShowState.Hiding;
StartCoroutine("InternalHide");
}
// public methods
/// <summary>
/// Shows the objective UI. Will handle re-firings without issue.
/// </summary>
public void Show()
{
// prevent re-firings
if (_currentState == InternalShowState.Shown ||
_currentState == InternalShowState.Showing)
return;
_currentState = InternalShowState.Showing;
StartCoroutine("InternalShow");
}
// public methods
public void Show()
{
if (_currentState == InternalShowState.Shown ||
_currentState == InternalShowState.Showing)
{
return;
}
_currentState = InternalShowState.Showing;
StartCoroutine("InternalShow");
}
/// <summary>
/// Controls the hide animation of the objective UI.
/// </summary>
IEnumerator InternalHide()
{
while (PercentShown > 0)
{
yield return new WaitForEndOfFrame();
// if Show was called during the show animation, cancel this animation
if (_currentState != InternalShowState.Hiding)
yield break;
PercentShown -= PercentDelta(m_hideTime);
}
_currentState = InternalShowState.Hidden;
}
// internal coroutines
/// <summary>
/// Controls the show animation of the objective UI.
/// </summary>
IEnumerator InternalShow()
{
while (PercentShown < 1)
{
yield return new WaitForEndOfFrame();
// if Hide was called during the show animation, cancel this animation
if (_currentState != InternalShowState.Showing)
yield break;
PercentShown += PercentDelta(m_showTime);
}
_currentState = InternalShowState.Shown;
}
IEnumerator InternalHide()
{
while (PercentShown > 0)
{
yield return(new WaitForEndOfFrame());
if (_currentState != InternalShowState.Hiding)
{
yield break;
}
PercentShown -= PercentDelta(m_hideTime);
}
_currentState = InternalShowState.Hidden;
}
// internal coroutines
IEnumerator InternalShow()
{
while (PercentShown < 1)
{
yield return(new WaitForEndOfFrame());
if (_currentState != InternalShowState.Showing)
{
yield break;
}
PercentShown += PercentDelta(m_showTime);
}
_currentState = InternalShowState.Shown;
}
void Awake()
{
_objectiveImage = gameObject.GetComponent<Image>();
_objectiveImage.material.SetFloat("_FlashAmount", 0.5f);
// init default state
switch (m_defaultState)
{
case ShowState.Show:
PercentShown = 1;
_currentState = InternalShowState.Shown;
break;
case ShowState.Hide:
PercentShown = 0;
_currentState = InternalShowState.Hidden;
break;
}
}
