/// <summary>
/// Find destination
/// </summary>
/// <param name="typeMoveEvent"></param>
/// <returns></returns>
public List <LocationType> SearchFacility(HotelEventType typeMoveEvent)
{
// where we add the facilities where visitor wants to go to
List <LocationType> amountFacilities = new List <LocationType>();
// Reurn based on the event a instance
foreach (var item in PathFinding.facilities)
{
// switch based on events
switch (typeMoveEvent)
{
// return a lobby
case HotelEventType.CHECK_OUT:
case HotelEventType.CHECK_IN:
case HotelEventType.EVACUATE:
if (item is Lobby)
{
amountFacilities.Add(item);
}
break;
// return the fitness-halls
case HotelEventType.GOTO_FITNESS:
if (item is Fitness)
{
amountFacilities.Add(item);
}
break;
// return the cinemas
case HotelEventType.GOTO_CINEMA:
case HotelEventType.START_CINEMA:
if (item is Cinema)
{
amountFacilities.Add(item);
}
break;
// return the restaurants
case HotelEventType.NEED_FOOD:
if (item is Restaurant)
{
amountFacilities.Add(item);
}
break;
default:
break;
}
}
// return list
return(amountFacilities);
}
/// <summary>
/// Start the build up for the clean up event right after the check out event.
/// </summary>
/// <param name="room">What room needs to be cleaned.</param>
/// <param name="hotelEventType">Wanna know if it is a normal clean job or an emergency.</param>
private void StartClean(IRoom room, HotelEventType hotelEventType)
{
IRoom currentRoom = room;
bool maidFound = false;
foreach (IPerson work in people.Keys)
{
if (work.id.Contains("Maid"))
{
List <Maid> maids = new List <Maid>(); //List of all the maids.
foreach (IPerson person in people.Keys)
{
if (person.id.Contains("Maid"))//add all the maids
{
maids.Add((Maid)person);
}
}
foreach (Maid worker in maids)
{
Maid currentMaid = (Maid)worker; //What maid we are on.
if (worker.busy == false && currentRoom.roomIsGettingCleaned == false)
{
//Gives the maid the room we are on.
worker.busy = true;
worker.room = currentRoom;
currentRoom.roomIsGettingCleaned = true;
//Find path
IRoom end = currentRoom;
try
{
if (hotelEventType == HotelEventType.CLEANING_EMERGENCY)
{
IRoom start = coordinates[currentMaid.eventQueue.LastOrDefault().Last().position.X, currentMaid.eventQueue.LastOrDefault().Last().position.Y];
end.danger = true;
FindPath(start, end, currentMaid);
}
else
{
IRoom start = coordinates[currentMaid.eventQueue.LastOrDefault().Last().position.X, currentMaid.eventQueue.LastOrDefault().Last().position.Y];
FindPath(start, end, currentMaid); //Add path to room which needs to be cleaned.
}
}
catch
{
if (hotelEventType == HotelEventType.CLEANING_EMERGENCY)
{
IRoom start = currentMaid.currentRoom;
end.danger = true;
FindPath(start, end, currentMaid);
}
else
{
IRoom start = currentMaid.currentRoom;
FindPath(start, end, currentMaid); //Add path to room which needs to be cleaned.
}
}
maidFound = true;
}
}
if (maidFound == false)
{
Dictionary <Maid, List <IRoom> > paths = new Dictionary <Maid, List <IRoom> >();
for (int i = 0; i < maids.Count; i++)
{
try
{
List <IRoom> path = dijkstra.Run(maids[i].currentRoom, currentRoom, maids[i]);
paths.Add(maids[i], path);
}
catch
{
int posX = maids[i].eventQueue.Last().Last().position.X;
int posY = maids[i].eventQueue.Last().Last().position.Y;
List <IRoom> path = dijkstra.Run(coordinates[posX, posY], currentRoom, maids[i]);
paths.Add(maids[i], path); //Saves all the paths to the final destination.
}
}
List <IRoom> shortestPath = paths.Values.FirstOrDefault();
//Gets last element from the list aka the shortest path
foreach (var path in paths)
{
if (path.Value.LastOrDefault().distance < shortestPath.LastOrDefault().distance)
{
shortestPath = path.Value;
}
//checks wich maid this short path belongs too.
var query2 = from element in paths
where element.Value == shortestPath
select element.Key.id;
foreach (string whichMaid in query2)
{
if (path.Key.id == whichMaid)
{
Maid currentMaid = (Maid)path.Key;
currentMaid.busy = true;
currentRoom.roomIsGettingCleaned = true;
IRoom end = path.Value.Last();
try
{
IRoom start = coordinates[currentMaid.eventQueue.LastOrDefault().Last().position.X, currentMaid.eventQueue.LastOrDefault().Last().position.Y];
FindPath(start, end, path.Key);
}
catch
{
IRoom start = currentMaid.currentRoom;
FindPath(start, end, path.Key);
}
}
}
}
}
}
}
}