public IEnumerable <Game_Server.Player> QueryPlayers(ILocatableObject objCenter)
{
var area = GetEntityScreenArea(objCenter);
var query = from x in Objects.Values
where area.AreaContains(x.Location) && x is Game_Server.Player
select x as Game_Server.Player;
return(query);
}
public IEnumerable <T> QueryBox <T>(ILocatableObject _objCenter, int _size)
{
var area = new Rectangle(new Point(_objCenter.Location.X - _size, _objCenter.Location.Y - _size), _size * 2, _size * 2);
var query = from x in Objects.Values
where area.AreaContains(x.Location) && x is T
select(T) x;
return(query);
}
public IEnumerable <T> QueryScreen <T>(ILocatableObject objCenter)
{
var area = GetEntityScreenArea(objCenter);
var query = from x in Objects.Values
where area.AreaContains(x.Location) && x is T
select(T) x;
return(query);
}
public bool Insert(ILocatableObject obj)
{
if (obj == null)
{
return(false);
}
if (Objects.ContainsKey(obj.UID))
{
return(false);
}
obj.Map = this;
Objects.TryAdd(obj.UID, obj);
return(true);
}
public bool Remove(ILocatableObject obj, bool updatelocal = true)
{
if (updatelocal)
{
if (obj is Entity)
{
var entity = obj as Entity;
entity.SendToScreen(new Packets.Game.GeneralActionPacket()
{
UID = entity.UID, Action = Enum.DataAction.RemoveEntity
});
foreach (var id in entity.VisibleObjects.Keys)
{
Managers.MapManager.DespawnByUID(entity, id);
}
}
}
return(Objects.TryRemove(obj.UID, out obj));
}
public Rectangle GetEntityScreenArea(ILocatableObject objCenter)
{
return(new Rectangle(new Point(objCenter.Location.X - 18, objCenter.Location.Y - 18), 36, 36));
}
