private void GenerateItemPositions()
{
var handledDungeons = new List <Region>
{
Region.Progression,
Region.LightWorld,
Region.DarkWorld,
};
PlaceItems(handledDungeons, itemPool, Region.Progression);
var unavailableLocations = romLocations.GetUnavailableLocations(haveItems);
foreach (var unavailableLocation in unavailableLocations)
{
unavailableLocation.Item = new InventoryItem(InventoryItemType.Nothing);
}
log?.AddGeneratedItems(romLocations.Locations);
log?.AddSpecialLocations(romLocations.SpecialLocations);
}
private void GenerateItemPositions()
{
do
{
var currentLocations = romLocations.GetAvailableLocations(haveItems);
var candidateItemList = new List <ItemType>();
// Generate candidate item list
foreach (var candidateItem in itemPool)
{
haveItems.Add(candidateItem);
var newLocations = romLocations.GetAvailableLocations(haveItems);
if (newLocations.Count > currentLocations.Count)
{
romLocations.TryInsertCandidateItem(currentLocations, candidateItemList, candidateItem);
}
haveItems.Remove(candidateItem);
}
AdjustCandidateItems(candidateItemList, haveItems, romLocations);
// Grab an item from the candidate list if there are any, otherwise, grab a random item
if (candidateItemList.Count > 0)
{
var insertedItem = candidateItemList[random.Next(candidateItemList.Count)];
itemPool.Remove(insertedItem);
haveItems.Add(insertedItem);
int insertedLocation = romLocations.GetInsertedLocation(currentLocations, insertedItem, random);
currentLocations[insertedLocation].Item = new Item(insertedItem);
log?.AddOrderedItem(currentLocations[insertedLocation]);
}
else
{
try
{
ItemType insertedItem = romLocations.GetInsertedItem(currentLocations, itemPool, random);
itemPool.Remove(insertedItem);
haveItems.Add(insertedItem);
int insertedLocation = romLocations.GetInsertedLocation(currentLocations, insertedItem, random);
currentLocations[insertedLocation].Item = new Item(insertedItem);
}
catch (ArgumentOutOfRangeException)
{
if (RandomizerVersion.Debug)
{
using (var writer = new StreamWriter(string.Format("unavailableLocations - {0}.txt", string.Format(romLocations.SeedFileString, seed))))
{
var unavailable = romLocations.GetUnavailableLocations(haveItems);
writer.WriteLine("Unavailable Locations");
writer.WriteLine("---------------------");
foreach (var location in unavailable.OrderBy(x => x.Name))
{
writer.WriteLine(location.Name);
}
writer.WriteLine();
writer.WriteLine("Have Items");
writer.WriteLine("----------");
foreach (var item in haveItems)
{
writer.WriteLine(item);
}
writer.WriteLine();
writer.WriteLine("Item Pool");
writer.WriteLine("---------");
foreach (var item in itemPool)
{
writer.WriteLine(item);
}
}
}
throw;
}
}
} while (itemPool.Count > 0);
var unavailableLocations = romLocations.GetUnavailableLocations(haveItems);
foreach (var unavailableLocation in unavailableLocations)
{
unavailableLocation.Item = new Item(ItemType.Nothing);
}
log?.AddGeneratedItems(romLocations.Locations);
log?.AddSpecialLocations(romLocations.SpecialLocations);
}