/// <summary>
/// Called every frame.
/// </summary>
/// <param name="deltaTime">The time passed last frame.</param>
public override void Update(float deltaTime)
{
Sprite.Update(deltaTime);
// Update elevator positions
if (RoomPosition.Y == 0)
{
int width = 0;
if (Elevator.Sprite.Texture != null)
{
width = Elevator.Sprite.Texture.Width;
}
Elevator.Position = new Vector2(((RoomPosition.X + RoomSize.X) * ROOMWIDTH) - width, Elevator.Position.Y);
Elevator.Update(deltaTime);
}
if (Elevator == null && RoomPosition.Y != 0)
{
ElevatorShaft es = (ElevatorShaft)Neighbors[Direction.South];
Elevator = es.Elevator;
Elevator.Arrival += Elevator_Arrival;
}
base.Update(deltaTime);
}
/// <summary>
/// Call this to evacuate the hotel.
/// </summary>
private void Evacuate()
{
_hotel.Evacuating = true;
// Send the elevator to the first floor.
ElevatorShaft shaft = (ElevatorShaft)_hotel.Rooms.Where(x => x is ElevatorShaft && x.RoomPosition.Y == 0).FirstOrDefault();
if (shaft != null)
{
if (shaft.Elevator.CurrentFloor != 0)
{
shaft.Elevator.CallElevator(0, ElevatorDirection.Both);
}
}
// Send the guests outside.
foreach (Guest g in _hotel.Guests.Values)
{
g.Evacuating = true;
g.FindAndTargetRoom(x => (x is EmptyRoom) && (x as EmptyRoom).Entrance);
}
// Send the staff outside.
foreach (Person s in _hotel.Staff)
{
s.Evacuating = true;
// Check if this is a cleaner.
// Remove this if, if cleaners should stop working when there is an evacuation.
if (s is Cleaner)
{
// if this cleaner is busy dont interrupt him/her and carry on.
if ((s as Cleaner).IsBusy)
{
continue;
}
}
s.FindAndTargetRoom(x => (x is EmptyRoom) && (x as EmptyRoom).Entrance);
}
}
/// <summary>
/// update the displayed image in the picturebox of the form so there can be animations displayed.
/// </summary>
/// <param name="sender">interval</param>
/// <param name="e"></param>
private void UpdateImage(object sender, EventArgs e)
{
timerForMaids.Tick += (UpdateEvents); //call updateevents
elevator = roomFactory.elevator; //get the elevator and store it for later use
personLayout.Dispose(); //empty the Bitmap
personLayout = new Bitmap(background.Width, background.Height); //create new one
//if there are changes in the simulation
//update personlayout
if (peopleToDraw != manager.people)
{
peopleToDraw.Clear();//empty the list
//foreach person in manager.people add it to peopleToDraw
foreach (KeyValuePair <IPerson, IRoom> person in manager.people)
{
IPerson last = manager.people.Keys.Last();
peopleToDraw.Add(person.Key, person.Value);
//if person has a path to walk. go walk
if (person.Key.route != null && person.Key.route.Count > 0)
{
bool wait = false;
if (roomFactory.elevator.position == person.Key.position) //check if person is in a elevator
{
wait = true;
if (roomFactory.elevator.running == true)//if elevator is running person can go up
{
person.Key.WalkTo();
if (person.Key.Equals(last))//if last person moved update the elvator
{
elevator.prevPosition = elevator.position;
elevator.position = new Point(0, elevator.people.Last().position.Y);//set the elevator to same pos as person in elevator.
roomFactory.coordinates[elevator.position.X, elevator.position.Y] = elevator;
if (elevator.prevPosition != elevator.position)
{
ElevatorShaft shaft = new ElevatorShaft();
shaft.dimension = new Point(1, 1);
roomFactory.coordinates[elevator.prevPosition.X, elevator.prevPosition.Y] = shaft;
shaft.position = elevator.prevPosition;
}
}
IRoom check = roomFactory.coordinates[person.Key.position.X, person.Key.position.Y];
if (check != null && roomFactory.coordinates[check.position.X, check.position.Y] == check)
{
person.Key.currentRoom = check;
}
manager.dijkstra.CreateGraph(roomFactory.coordinates);
}
}
else if (wait == false)//if wait is false. The person is not in a elevator so it can continue moving.
{
person.Key.WalkTo();
IRoom check = roomFactory.coordinates[person.Key.position.X, person.Key.position.Y];
if (check != null && roomFactory.coordinates[check.position.X, check.position.Y] == check)
{
person.Key.currentRoom = check;
}
}
wait = false;
}
Customer current = null;
//if person is customer and is checking out remove him
if (person.Key.id.Contains("Gast"))
{
current = (Customer)person.Key;
///if a person is in the lobby and is checked out or a evac is going on
///make them dissapear
if (current.checkedIn == false && current.currentRoom == roomFactory.coordinates[1, 0] || current.currentRoom.position == new Point(1, 0) && manager.evacuation == true)
{
peopleToDraw.Remove(current);
}
}
}
}
//draw the new personLayout and background
background.Dispose();
background = draw.DrawLayout(roomFactory.coordinates);
personLayout = draw.DrawPersonLayout(personLayout, peopleToDraw);
//dislay new persenLayout and background
hotelMap.BackgroundImage = background;
hotelMap.Image = personLayout;
}
/// <summary>
/// Overview of the layout
/// </summary>
/// <returns>2D array with rooms</returns>
private IRoom[,] CreateOverview()
{
Point maxArray = new Point();
maxArray.X = 0;
maxArray.Y = 0;
Point lobbyDimension = new Point();
Point stairsDimension = new Point();
Point elevatorDimension = new Point();
//set the dimensions of the 2dArray
foreach (IRoom room in rooms)
{
if (room.position.X > maxArray.X)
{
maxArray.X = room.position.X;
}
if (room.position.Y > maxArray.Y)
{
maxArray.Y = room.position.Y;
}
}
//create 2dArray
coordinates = new IRoom[maxArray.X + 2, maxArray.Y + 1];
//add the rooms to the array
foreach (IRoom room in rooms)
{
coordinates[room.position.X, room.position.Y] = room;
}
for (int i = 0; i < maxArray.X; i++)
{
if (coordinates[i, 0] == null)
{
lobbyDimension.X++;
}
else
{
break;
}
}
//create the lobby and add to array
Lobby lobby = new Lobby();
lobbyDimension.Y = 1;
lobby.dimension = new Point(lobbyDimension.X, 1);
coordinates[1, 0] = lobby;
for (int i = 0; i < maxArray.Y; i++)
{
if (coordinates[0, i] == null)
{
elevatorDimension.Y++;
stairsDimension.Y++;
}
else
{
break;
}
}
elevator = new Elevator();
elevator.dimension = new Point(1, 1);
elevator.position = new Point(0, 0);
elevator.prevPosition = new Point(0, 0);
coordinates[0, 0] = elevator;
//create elevator + shaft and add to array
for (int i = 1; i < coordinates.GetLength(1); i++)
{
ElevatorShaft elevatorShaft = new ElevatorShaft();
elevatorShaft.dimension = new Point(1, 1);
elevatorShaft.position = new Point(0, i);
coordinates[0, i] = elevatorShaft;
}
//create stairs and add to array
for (int i = 0; i < coordinates.GetLength(1); i++)
{
Stairs stairs = new Stairs();
stairs.dimension = new Point(1, 1);
stairs.position = new Point(coordinates.GetLength(0) - 1, i);
coordinates[coordinates.GetLength(0) - 1, i] = stairs;
}
return(coordinates);
}
