示例#1
0
    private void highlightPath(Zone finalZone)
    {
        finalZone.setPathState();
        path.Add(finalZone);
        Zone nextParent = finalZone.parentZone;

        bool done = false;
        while(!done)
        {
            path.Add(nextParent);
            nextParent.setPathState();

            if (nextParent.parentZone != null)
            {
                nextParent = nextParent.parentZone;
            }
            else done = true;
        }

        _source = null;
        _dest = null;
    }