private Map GenerateRoads(Map map)
{
map.Roads = new System.Data.Objects.DataClasses.EntityCollection<CommonLayer.Road>();
//List to save the Villages that we already created roads for
List<Village> _prevCities = new List<Village>();
foreach (Village village in map.Village)
{
foreach (Village pV in _prevCities)
{
Road r = new Road();
r.ID = Guid.NewGuid();
r.VillageFrom = pV.ID;
r.VillageTo = village.ID;
r.VillFrom = pV;
r.VillTo = village;
r.Distance = (int)CalculateDistance(new Point(pV.XCoor, pV.YCoor), new Point(village.XCoor, village.YCoor));
//Add Roads to Map
map.Roads.Add(r);
}
_prevCities.Add(village);
}
return map;
}
public void UpdateRoad(Road r)
{
this.Entities.SaveChanges();
}
public void DeleteRoad(Road r)
{
this.Entities.Road.DeleteObject(r);
this.Entities.SaveChanges();
}
public void AddRoad(Road r)
{
this.Entities.Road.AddObject(r);
this.Entities.SaveChanges();
}
/// <summary>
/// Create a new Road object.
/// </summary>
/// <param name="id">Initial value of the ID property.</param>
/// <param name="villageFrom">Initial value of the VillageFrom property.</param>
/// <param name="villageTo">Initial value of the VillageTo property.</param>
public static Road CreateRoad(global::System.Guid id, global::System.Guid villageFrom, global::System.Guid villageTo)
{
Road road = new Road();
road.ID = id;
road.VillageFrom = villageFrom;
road.VillageTo = villageTo;
return road;
}
/// <summary>
/// Deprecated Method for adding a new object to the Road EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToRoad(Road road)
{
base.AddObject("Road", road);
}
