/// <summary>
/// Path creating and setting first location
/// Lobby tells cleaner that there is a place to clean so based on that cleaner will get a destination to walk to and to clean
/// </summary>
/// <param name="destination"></param>
/// <returns></returns>
public List <Node> CreateGraph(LocationType destination)
{
Destination = destination;
// Cleaner creates his path andreturns it
Graph.Graph graph = new Graph.Graph();
Path = graph.CreateNodeGraph(Location.LocationType, Destination, PathFinding, CurrentEvent.EventType);
// if visitor changes his mind, he's steps will be reset. Step 0 is his location where he stands on, we don't want him to walk to that place
NextStep = 1;
return(Path);
}
/// <summary>
/// the path we want the visitor to follow
/// </summary>
public void PathToLocationType()
{
if (StatusHuman != StatusHuman.WAITING || StatusHuman == StatusHuman.WAITING && CurrentEvent.EventType == HotelEventType.EVACUATE)
{
// We want visitor to be alive when creating a path
if (Alive == true)
{
// To set the first location
if (this.Location.LocationType == null)
{
foreach (var facility in PathFinding.facilities)
{
if (facility.Position.X * facility.oneDimensionSize.Width == this.Xpos && facility.Position.Y * facility.oneDimensionSize.Height == this.Ypos)
{
this.Location.SetLocationType(facility);
}
}
}
// When visitor his location is his room, he has to interact to leave it
if (this.Location.LocationType == this.Room)
{
this.Location.LocationType.Interact(this);
}
// If the visitor it's status is not evacuate we make a path to his wanted destination, or else he will keep walking to the destination of the evacuation
if (StatusHuman != StatusHuman.EVACUATE)
{
// We make a list pf paths we can later on choose which path is the fastest to walk
List <List <Node> > pathList = new List <List <Node> >();
// if visitor is in room > go to facility
// if firststep is true > to to facility
// if location is not destination && not room > go to facility
// if location is destination && current event is not none > go to facility
// if current event is evacuate > go to facility
// if (this.Location.LocationType == this.Room || CurrentEvent.EventType == HotelEventType.CHECK_IN || this.Location.LocationType != this.Destination && this.Location.LocationType != this.Room || this.Location.LocationType == Destination && CurrentEvent.EventType != HotelEventType.NONE || CurrentEvent.EventType == HotelEventType.EVACUATE)
if (CurrentEvent.EventType != HotelEventType.NONE)
{
// based on the current event we return a facility
foreach (var item in SearchFacility(CurrentEvent.EventType))
{
// create a new graph
Graph.Graph graph = new Graph.Graph();
// add those pahts to the multi Dimensional list
pathList.Add(graph.CreateNodeGraph(Location.LocationType, item, PathFinding, CurrentEvent.EventType));
}
// get the fastest path
TakeClosestFacility(pathList);
}
else
{
Graph.Graph graph = new Graph.Graph();
Path = graph.CreateNodeGraph(Location.LocationType, this.Room, PathFinding, CurrentEvent.EventType);
}
// We use this to determin if visitor is on his destination
Destination = Path.Last().LocationType;
LocationType firstElement = Path.First().LocationType;
if (firstElement is ElevatorShaft && CurrentEvent.EventType != HotelEventType.EVACUATE)
{
NextStep = 0;
}
else
{
// if visitor changes his mind, he's steps will be reset. Step 0 is his location where he stands on, we don't want him to walk to that place
NextStep = 1;
}
// Here we let the visitor walk again
SetWalkingStatus();
}
}
}
}