public bool CanReach(PlayerState state)
{
foreach (Connection entrance in Entrances)
{
if (state.CanReach(entrance))
{
return(true);
}
}
return(false);
}
public bool CanReach(PlayerState state)
{
foreach (Exit entrance in Entrances)
{
if (state.EscapeCheck && (entrance.ExitType == ExitType.PrisonExit || entrance.ExitType == ExitType.PrisonGate ||
entrance.ExitType == ExitType.Pyramid || entrance.ExitType == ExitType.Corridor))
{
continue;
}
if (state.CanReach(entrance))
{
return(true);
}
}
return(false);
}
public bool CanReach(PlayerState state)
{
return(LogicTree.Evaluate(state) && state.CanReach(ParentAreaName));
}
public static bool EntrancePlacementCheck(Randomiser randomiser)
{
PlayerState state = new PlayerState(randomiser);
ItemPool itemPool = new ItemPool(FileUtils.LoadItemFile());
if (randomiser.Settings.ShopPlacement == ShopPlacement.Original)
{
randomiser.PlaceShopItems(itemPool);
}
if (randomiser.Settings.MantraPlacement == MantraPlacement.Original)
{
randomiser.PlaceMantras(itemPool);
}
foreach (Item item in itemPool)
{
state.CollectItem(item);
}
List <Location> requiredLocations = randomiser.GetPlacedLocations();
List <Location> reachableLocations;
do
{
reachableLocations = state.GetReachableLocations(requiredLocations);
foreach (Location location in reachableLocations)
{
state.CollectItem(location.Item);
state.collectedLocations.Add(location.Name, true);
}
state.RemoveFalseCheckedAreasAndEntrances();
} while (reachableLocations.Count > 0);
//check to see if its possible to beat the game with this configuration
if (!state.CanBeatGame())
{
return(false);
}
//check to see if all locations are accessable
foreach (Location location in randomiser.GetLocations())
{
if (!location.CanReach(state))
{
return(false);
}
}
//check to see if its possible to actually escape
state.EscapeCheck = true;
state.StartingArea = randomiser.GetArea("Immortal Battlefield Main");
List <string> exitNames = new List <string>()
{
"Cliff", "Gate of Guidance", "Mausoleum of Giants", "Village of Departure", "Gate of Illusion", "Nibiru"
};
foreach (string exitName in exitNames)
{
state.ClearCheckedAreasAndEntrances();
if (state.CanReach(exitName))
{
return(true);
}
}
return(false);
}