protected virtual IEnumerator WaitForTimeout(float timeoutDuration, Sequence targetSequence)
{
float elapsedTime = 0;
Slider timeoutSlider = GetComponentInChildren <Slider>();
while (elapsedTime < timeoutDuration)
{
if (timeoutSlider != null)
{
float t = 1f - elapsedTime / timeoutDuration;
timeoutSlider.value = t;
}
elapsedTime += Time.deltaTime;
yield return(null);
}
Clear();
gameObject.SetActive(false);
if (targetSequence != null)
{
targetSequence.ExecuteCommand(0);
}
}
public virtual void Continue(int nextCommandIndex)
{
OnExit();
if (parentSequence != null)
{
parentSequence.ExecuteCommand(nextCommandIndex);
}
}
public virtual bool AddOption(string text, Sequence targetSequence)
{
gameObject.SetActive(true);
bool addedOption = false;
foreach (Button button in cachedButtons)
{
if (!button.gameObject.activeSelf)
{
button.gameObject.SetActive(true);
Text textComponent = button.GetComponentInChildren <Text>();
if (textComponent != null)
{
textComponent.text = text;
}
Sequence sequence = targetSequence;
button.onClick.AddListener(delegate {
StopAllCoroutines(); // Stop timeout
Clear();
gameObject.SetActive(false);
// Hide the active Say dialog in case it's still being displayed
SayDialog activeSayDialog = SetSayDialog.GetActiveSayDialog();
if (activeSayDialog != null)
{
activeSayDialog.ShowDialog(false);
}
if (sequence != null)
{
#if UNITY_EDITOR
// Select the new target sequence in the Fungus Script window
FungusScript fungusScript = sequence.GetFungusScript();
fungusScript.selectedSequence = sequence;
#endif
sequence.ExecuteCommand(0);
}
});
addedOption = true;
break;
}
}
return(addedOption);
}
/**
* Start running another Fungus Script by executing a specific child sequence.
* The sequence must be in an idle state to be executed.
* Returns true if the Sequence started execution.
*/
public virtual bool ExecuteSequence(Sequence sequence)
{
// Sequence must be a component of the Fungus Script game object
if (sequence == null ||
sequence.gameObject != gameObject)
{
return(false);
}
// Can't restart a running sequence, have to wait until it's idle again
if (sequence.IsExecuting())
{
return(false);
}
// Execute the first command in the command list
sequence.ExecuteCommand(0);
return(true);
}