public void ShowToast(string message, Sprite sprite, float duration)
{
if (!showing)
{
showing = true;
ToastStruct toast = new ToastStruct(message, sprite, duration);
StartCoroutine(Toast(toast));
}
}
public void EnqueueToast(string message, Sprite sprite, float duration)
{
ToastStruct newToast = new ToastStruct(message, sprite, duration);
toastsQueue.Enqueue(newToast);
if (!coroutineRunning)
{
StartCoroutine(ToastsQueueCoroutine());
}
}
private IEnumerator Toast(ToastStruct toast)
{
text.text = toast.message;
if (toast.sprite != null && toastIcon != null)
{
toastIcon.sprite = toast.sprite;
}
StartCoroutine(FadeIn());
yield return(new WaitForSecondsRealtime(toast.duration));
StartCoroutine(FadeOut());
}
private IEnumerator ToastsQueueCoroutine()
{
coroutineRunning = true;
while (toastsQueue.Count != 0)
{
if (!showing)
{
showing = true;
ToastStruct toast = toastsQueue.Dequeue();
StartCoroutine(Toast(toast));
}
yield return(new WaitForEndOfFrame());
}
coroutineRunning = false;
}
void Dequeue()
{
if (queue.Count == 0)
{
return;
}
if (gameScript.players.Count > 3)
{
// In 4FG, the leftmost player's viewer popup can block the view of toasts. If it has two or more lines,
// wait until it goes away to start dequeueing toasts again.
GameObject viewerPopup = GameObject.FindGameObjectWithTag("ViewerPopup");
if (viewerPopup != null && viewerPopup.GetComponent <TextMeshProUGUI>().text.Split('\n').Length > 1)
{
return;
}
}
timer = TIMER_FRAMES;
ToastStruct toastStruct = queue.Dequeue();
GameObject toast = Instantiate(toastPrefab, transform);
toasts.Insert(0, toast);
SpriteRenderer spriteRenderer = toast.transform.GetChild(0).GetComponent <SpriteRenderer>();
spriteRenderers.Insert(0, spriteRenderer);
TextMeshProUGUI tmp = toast.GetComponentInChildren <TextMeshProUGUI>();
tmp.SetText(toastStruct.message);
tmp.ForceMeshUpdate();
int lines = Mathf.RoundToInt(tmp.preferredHeight / 44.64f);
float tmpWidth = tmp.textBounds.extents.x * 2;
float borderWidth = Mathf.Lerp(1, 7, tmpWidth / 600); // text width maxes out at 600.
spriteRenderer.size = new Vector2(borderWidth, .5f + lines * .5f);
spriteRenderer.gameObject.transform.localPosition = new Vector3(-(7 - borderWidth) / 2 + .05f, 0, 0);
toast.transform.localPosition = new Vector3(-400, (spriteRenderer.size.y - 1) * 25f);
framesLeft[toast.GetInstanceID()] = 900;
Image image = toast.GetComponentInChildren <Image>();
image.sprite = toastTypeIcons[(int)toastStruct.type];
sfxToast.PlayOneShot(sfxToast.clip);
}
