internal Trace(CursorPoint cursor, Group group, List<IGestureListener> targets, bool guiTargets)
{
m_id = s_idCounter++;
m_group = group;
m_path = new List<CursorPoint>();
m_path.Add(cursor);
m_first = m_last = cursor;
m_state = States.ADDED;
m_isAlive = true;
m_initialTargets = new List<IGestureListener>();
m_finalTargets = new List<IGestureListener>();
m_enteringTargets = new List<IGestureListener>();
m_currentTargets = new List<IGestureListener>();
m_leavingTargets = new List<IGestureListener>();
m_intersectionTargets = new List<IGestureListener>();
m_unionTargets = new List<IGestureListener>();
m_group.StartTrace(this);
UpdateTargets(targets, guiTargets);
}
