//return an int tracker, allocate the number to caller so that caller can remove this buff
public int SetBuffUI(BuffTypeUI bType)
{
//grab data
BuffDataUI data = null;
for (int i = 0; i < buffData.Length; i++)
{
BuffDataUI d = buffData[i];
if (d.type == bType)
{
data = d;
break;
}
}
if (data == null)
{
Debug.Log("The buff type is not relating to a buff data.");
return(-1);
}
//grab an empty place
StateBuffUI newBuffPrompt = Instantiate(buffPromptPrefab, this.transform);
newBuffPrompt.Set(data.sprite, data.text);
//save the prompt reference in back-end
for (int i = 0; i < currentBuffs.Count; i++)
{
if (currentBuffs[i] == null)
{
currentBuffs[i] = newBuffPrompt;
return(i);
}
}
currentBuffs.Add(newBuffPrompt);
return(currentBuffs.Count - 1);
}
public void AddBuff(StatusBuff buff, BuffTypeUI uiType)
{
buff.uiPromptTrackingIndex = uiController.SetBuffUI(uiType);
buff.StartBuff();
buffCollection.Add(buff);
}
