public bool EmptyRoutes()
{
if (!WayRoute.Empty())
{
return(false);
}
foreach (var route in RelRoutes)
{
if (!route.Empty())
{
return(false);
}
}
return(true);
}
private void ParseWay(Way element)
{
if (!firstWay)
{
nids = milestones.Select(x => x.Id).ToList();
firstWay = true;
}
string taghighway;
if (!element.Tags.TryGetValue("highway", out taghighway))
{
return;
}
Highway tagHighwayEnum;
if (!Highway.TryParse(taghighway, out tagHighwayEnum))
{
if (!taghighway.Contains("_"))
{
return;
}
var split = taghighway.Split('_');
if (!(split.Length == 2 &&
split[1] == "link" &&
Highway.TryParse(split[0], out tagHighwayEnum)))
{
return;
}
}
var intersect = Intersect(nids, element.Nodes.ToList());
if (intersect.Count == 0)
{
return;
}
WayRoute route;
string tagref;
element.Tags.TryGetValue("ref", out tagref);
string tagname;
element.Tags.TryGetValue("name", out tagname);
string tagdescription;
element.Tags.TryGetValue("description", out tagdescription);
if (tagname != "" && tagname == tagdescription)
{
errors.Add(new RawError
{
Type = ErrorType.SameNameAndDescription,
OsmType = OsmGeoType.Way,
Id = (long)element.Id,
Desc = tagname
});
}
route = new WayRoute
{
Id = (long)element.Id,
Ref = tagref,
Name = tagname,
Description = tagdescription,
Highway = tagHighwayEnum
};
// привязование линии к точке
foreach (var id in intersect)
{
var index = milestones.BinarySearch(new Milestone {
Id = id
});
var milestone = milestones[index];
if (milestone.WayRoute == null)
{
milestone.WayRoute = route;
}
else if (milestone.WayRoute.Highway < route.Highway)
{
milestone.WayRoute = route;
}
}
}