public void RemoveParameter()
{
if (eventParams == null || eventParams.Count == 0)
{
return;
}
int oldIdx = eventParams.Count - 1;
CustomEventParamEntry oldEntry = eventParams[oldIdx];
// cleanup
eventParams.RemoveAt(oldIdx);
GameObject.Destroy(oldEntry.gameObject);
// show hide buttons
_AddParamButton.gameObject.SetActive(eventParams.Count < MAX_PARAMETERS);
_RemoveParamButton.gameObject.SetActive(eventParams.Count > 0);
}
public void AddParameter()
{
if (eventParams == null)
{
eventParams = new List <CustomEventParamEntry>();
}
if (eventParams.Count >= MAX_PARAMETERS)
{
return;
}
CustomEventParamEntry newEntry = CustomEventParamEntry.Instantiate(_ParameterEntryPrefab);
newEntry.transform.SetParent(_ParameterList);
newEntry.transform.SetSiblingIndex(0);
newEntry.transform.localScale = Vector3.one;
eventParams.Add(newEntry);
// show / hide buttons
_AddParamButton.gameObject.SetActive(eventParams.Count < MAX_PARAMETERS);
_RemoveParamButton.gameObject.SetActive(eventParams.Count > 0);
}