/// <summary>
/// Return a list of all selected facilities present in the hotel.
/// </summary>
/// <param name="facility">Facility type</param>
/// <returns></returns>
private List <HSegment> Select_Segment(FACILITIES facility)
{
List <HSegment> segments;
switch (facility)
{
case FACILITIES.CINEMA:
segments = (from entity in _myHotel._nodes
where (entity.MySegment is Cinema)
select entity.MySegment).ToList();
return(segments);
case FACILITIES.FITNESS:
segments = (from entity in _myHotel._nodes
where (entity.MySegment is Fitness)
select entity.MySegment).ToList();
return(segments);
case FACILITIES.RESTAURANT:
segments = (from entity in _myHotel._nodes
where (entity.MySegment is Restaurant)
select entity.MySegment).ToList();
return(segments);
default:
segments = new List <HSegment>();
return(segments);
}
}
/// <summary>
/// Sets the path to the nearest facility on the given entities.
/// </summary>
/// <param name="unit">Moving entity</param>
/// <param name="facility">Target Facility</param>
private void Find_Facility(Entity unit, FACILITIES facility)
{
List <Node.DIRECTIONS> route = new List <Node.DIRECTIONS>();
List <HSegment> found_segs = Select_Segment(facility);
foreach (HSegment item in found_segs)
{
List <Node.DIRECTIONS> temp_route = unit.MyNode.Pathfinding(unit.MyNode, item, Building.ID_List.Elevator);
if (route.Count() == 0)
{
route = temp_route;
}
else if (temp_route.Count() < route.Count())
{
route = temp_route;
}
}
unit.Path = route;
unit.Destination_reached();
}
