private static bool CreateConnection(Place newPlace, Place currentPlace)
{
int direction = (int)Player.me.attemptedMoveDirection;
int invertDirection = (int)Place.InvertExitState(Player.me.attemptedMoveDirection);
//Set up grid ref by backward connection
var newGridRef = currentPlace.GetOffsetGridRef((Place.ExitDirections)direction);
if (!World.places.Any(p => p.gridRefX == newGridRef.x && p.gridRefZ == newGridRef.z))
{
newPlace.PlaceGridRef = newGridRef;
//Connect backward
newPlace.connectedPlaces[invertDirection] = currentPlace;
newPlace.connectedPlaceHashes[invertDirection] = currentPlace.GetHashCode();
//Connect forward
currentPlace.connectedPlaces[direction] = newPlace;
currentPlace.connectedPlaceHashes[direction] = newPlace.GetHashCode();
return(true);
}
else
{
var conflictingPlace = World.places.Single(p => p.gridRefX == newGridRef.x && p.gridRefZ == newGridRef.z);
Debug.LogWarning("Something already at " + conflictingPlace.PlaceGridRef + " called " + conflictingPlace.heading + ". Refusing to make connection.");
return(false);
}
}
public static bool ConnectPlaces(ref Place newPlace, ref Place currentPlace)
{
//Don't bother connecting a place to itself
if (newPlace.placeHash == currentPlace.placeHash)
{
return(true);
}
//Don't connect places with ambiguous exit direcions
string currentPlaceHeading = currentPlace.heading;
if (newPlace.exitHeadings.Where(e => e == currentPlaceHeading).Count() > 1)
{
//UnityEngine.Debug.LogWarning(newPlace.heading + " has multiple exits named " + currentPlace.heading
// + ", direction can not be determined");
return(false);
}
//Connect this location to the last
Place.ExitDirections direction = Place.ExitDirections.North;
foreach (string newExitHeading in newPlace.exitHeadings)
{
//If there is an exit in this direcion
if (newExitHeading != null)
{
Console.WriteLine(newExitHeading + " " + currentPlace.heading);
//And its name matches our last new location
if (newExitHeading.Contains(currentPlace.heading))
{
//TODO: Check that the last direction moved matches this heading also.
//Connect these two places
Console.WriteLine("Connected " + newPlace.heading + " to "
+ currentPlace.heading, ConsoleColor.Yellow);
//Connect backward
int directionIntBackward = (int)direction;
newPlace.connectedPlaces[directionIntBackward] = currentPlace;
newPlace.connectedPlaceHashes[directionIntBackward] = currentPlace.GetHashCode();
//Connect forward
int directionIntForward = (int)Place.InvertExitState(direction);
currentPlace.connectedPlaces[directionIntForward] = newPlace;
currentPlace.connectedPlaceHashes[directionIntForward] = newPlace.GetHashCode();
//Set up grid ref
newPlace.PlaceGridRef = currentPlace.GetOffsetGridRef(direction);
return(true);//Connection created, stop processing.
}
}
direction = (Place.ExitDirections)(int)(direction + 1);
}
Console.WriteLine("Unable to connect given places " + newPlace.heading
+ " and " + currentPlace.heading, ConsoleColor.Red);
return(false);
}