public void verify_track(string _first, int _x, int _y, int _dir)
{
draw_list = new List <string>();
draw_list.Clear();
List <string> _point_link = new List <string>(tracks[_first].next_start_end);
foreach (string _link_name in tracks[_first].next_start_end)
{
foreach (string _return_track in tracks[_link_name].next_end_start)
{
if (!_point_link.Contains(_return_track))
{
_point_link.Add(_return_track);
}
}
}
visual_point _visual_p = new visual_point(_x, _y, 0, _point_link);
visual_points.Add(_visual_p);
compile_track(_first, _x, _y, _dir);
draw_graphic_track();
draw_graphic_signal();
}
private void compile_track(string _n, int _x, int _y, int _r)
{
physical_track _t = tracks[_n];
Pen blackPen = new Pen(Color.LightGray, 3);
if (!draw_list.Contains(tracks[_n].name))
{
draw_list.Add(tracks[_n].name);
if (_r == 0)
{ // normal draw
_t.location_end_start.X = _x;
_t.location_end_start.Y = _y;
_t.location_start_end.X = _x + _t.start_end_width;
_t.location_start_end.Y = _y + _t.start_end_high;
tracks[_n] = _t;
// add point
List <string> _point_link = new List <string>(_t.next_start_end);
foreach (string _link_name in _t.next_start_end)
{
foreach (string _return_track in tracks[_link_name].next_end_start)
{
if (!_point_link.Contains(_return_track))
{
_point_link.Add(_return_track);
}
}
}
visual_point _visual_p = new visual_point(_t.location_start_end.X, _t.location_start_end.Y, _t.distance_end, _point_link);
visual_points.Add(_visual_p);
foreach (string next_t in _t.next_start_end)
{
compile_track(tracks[next_t].name, _x + _t.start_end_width, _y + _t.start_end_high, 0);
}
foreach (string next_t in _t.next_end_start)
{
compile_track(tracks[next_t].name, _x, _y, 1);
}
}
else
{ // revers
//e.Graphics.DrawLine(blackPen, _x, _y, _x - _t.start_end_width, _y - _t.start_end_high);
_t.location_start_end.X = _x;
_t.location_start_end.Y = _y;
_t.location_end_start.X = _x - _t.start_end_width;
_t.location_end_start.Y = _y - _t.start_end_high;
tracks[_n] = _t;
List <string> _point_link = new List <string>(_t.next_end_start);
foreach (string _link_name in _t.next_end_start)
{
foreach (string _return_track in tracks[_link_name].next_start_end)
{
if (!_point_link.Contains(_return_track))
{
_point_link.Add(_return_track);
}
}
}
visual_point _visual_p = new visual_point(_t.location_end_start.X, _t.location_end_start.Y, _t.distance_start, _point_link);
visual_points.Add(_visual_p);
foreach (string next_t in _t.next_start_end)
{
compile_track(tracks[next_t].name, _x, _y, 0);
}
foreach (string next_t in _t.next_end_start)
{
compile_track(tracks[next_t].name, _x - _t.start_end_width, _y - _t.start_end_high, 1);
}
}
}
}
