private void Awake()
{
//there can be only one!
if (Instance != null)
{
Destroy(this);
}
Instance = this;
}
protected void GatherRefs()
{
if (EditorApplication.isPlaying)
{
return;
}
HittablesController controller = (HittablesController)target;
Hittable[] hittables = FindObjectsOfType <Hittable>();
//check if we already have all hittables so we don't dirty scene for nothing
if (hittables.Length == controller.hittables.Count)
{
int same = 0;
foreach (Hittable hittable in controller.hittables)
{
//if one not found, save them all
if (System.Array.IndexOf(hittables, hittable) == -1)
{
break;
}
else
{
same++;
}
}
//already saved, exit
if (same == controller.hittables.Count)
{
return;
}
}
//create undo
Undo.RecordObject(controller, "Ref Set");
//store
controller.hittables = new List <Hittable>(hittables);
}
