public void toggleIndicatorPrefab()
{
Transform tmp = backupPrefab;
backupPrefab = indicatorPrefab;
indicatorPrefab = tmp;
// Now change all exist object.
List <IDistanceIndicator> newlist = new List <IDistanceIndicator>(m_indicators.Count);
foreach (IDistanceIndicator idi in m_indicators)
{
Destroy(idi.gameObject);
Transform newobj = Instantiate <Transform>(indicatorPrefab);
newobj.gameObject.SetActive(false);
IDistanceIndicator nidi = newobj.GetComponent <IDistanceIndicator>();
nidi.UpdateConfig(m_configs);
newlist.Add(nidi);
}
m_indicators.Clear();
m_indicators = newlist;
// Now refresh collider list
m_trackingObjects.Clear();
}
void BindIndicatorToObject(Collider cd)
{
// Find an available indicator
for (int i = 0; i < m_indicators.Count; ++i)
{
if (m_indicators[i].gameObject.activeInHierarchy == false)
{
// use this
m_indicators[i].SetToAnInteractiveObject(cd.transform);
m_trackingObjects.Add(cd, m_indicators[i]);
return;
}
}
// Or no available indicator, create one
Transform t = GameObject.Instantiate(indicatorPrefab);
IDistanceIndicator di = t.GetComponent <IDistanceIndicator>();
if (di == null)
{
GameObject.Destroy(t.gameObject);
return;
}
di.UpdateConfig(m_configs);
di.SetToAnInteractiveObject(cd.transform);
m_trackingObjects.Add(cd, di);
m_indicators.Add(di);
}
void setSoundPlayForIndicator(IDistanceIndicator indi, bool play)
{
bool preValue = m_configs.useSound;
m_configs.useSound = play;
indi.UpdateConfig(m_configs);
m_configs.useSound = preValue;
}