/// <summary>
/// Finds an object at the specified window-space location.
/// </summary>
/// <returns>Found object, null on no object found.</returns>
internal HitObject FindObjectAt(TrackingPoint tracking)
{
List <HitObject> objects = ActiveStreamObjects;
if (objects == null)
{
return(null);
}
for (int i = ProcessFrom; i <= ProcessTo; i++)
{
HitObject h = objects[i];
if (h.HitTestInitial(tracking))
{
return(h);
}
}
return(null);
}