private IEnumerator StartYell()
{
// Create an instance of a yell canvas
if (YellUI == null)
{
Debug.LogError("Your Yell Handler does not have a yell dialog UI specified. Add a canvas that has a Text component as a child to this object", gameObject);
yield break;
}
// Show the yell UI
YellUI.SetActive(true);
// Called now to orientate the yell to the camera otherwise there is a stutter
Update();
// Set the yell canvas text
TextMeshProUGUI text = YellUI.GetComponentInChildren <TextMeshProUGUI>();
//
if (text == null)
{
throw new UnityException("Could not find a Text UI component in the specified Yell UI");
}
//
ConnectClickCallback(text.gameObject);
foreach (FluentString str in CurrentNode.Sentences)
{
text.text = str;
// Wait for the specified amount of seconds
float elapsedTime = -1f;
while (elapsedTime < CurrentNode.SecondsToPause && !interrupt)
{
elapsedTime += Time.deltaTime;
yield return(null);
}
interrupt = false;
}
//
FluentNode tempCurrentNode = CurrentNode;
// Close the canvas
CloseCanvas();
//
CurrentNode = null;
tempCurrentNode.Done();
}
private IEnumerator StartYell()
{
// Create an instance of a yell canvas
if (YellUI == null)
{
Debug.LogError("Your Yell Handler does not have a yell dialog UI specified. Add a canvas that has a Text component as a child to this object", gameObject);
yield break;
}
// Show the yell UI
YellUI.SetActive(true);
// Called now to orientate the yell to the camera otherwise there is a hak
Update();
// Set the yell canvas text
Text text = YellUI.GetComponentInChildren <Text>();
//
ConnectClickCallback(text.gameObject);
if (text == null)
{
throw new UnityException("Could not find a Text UI component in the specified Yell UI");
}
text.text = CurrentNode.Text;
// Show the canvas for x seconds
yield return(new WaitForSeconds(CurrentNode.SecondsToPause));
//
FluentNode tempCurrentNode = CurrentNode;
// Close the canvas
CloseCanvas();
//
CurrentNode = null;
tempCurrentNode.Done();
}
void ConnectClickCallback(GameObject go)
{
if (go.GetComponentInChildren <Button>() == null)
{
go.AddComponent <Button>();
}
// Add the button listener so that text can be skipped
go.GetComponentInChildren <Button>().onClick.RemoveAllListeners();
go.GetComponentInChildren <Button>().onClick.AddListener(new UnityEngine.Events.UnityAction(() =>
{
StopCoroutine("StartYell");
CloseCanvas();
FluentNode savedCurrentNode = CurrentNode;
CurrentNode = null;
savedCurrentNode.Done();
}));
// Focus the button so that keypresses work
EventSystem.current.SetSelectedGameObject(go);
}
public override void HandleFluentNode(FluentNode fluentNode)
{
// We can only have one yell response for a given handler
if (CurrentNode != null)
{
// Stop the current yell
StopCoroutine("StartYell");
// Make sure it tells whoever is interested that it completed
CurrentNode.Done();
}
// Save parameters
CurrentNode = fluentNode as YellNode;
if (CurrentNode == null)
{
Debug.Log("CurrentNode is null");
}
// Start yell
StartCoroutine("StartYell");
}
public override void Interrupt(FluentNode fluentNode)
{
StopCoroutine("StartYell");
CloseCanvas();
CurrentNode = null;
}