private void GenerateItemPositions(bool spoiler)
{
do
{
try
{
if (spoiler) // Add a change between spoiler and non spoiler
{
random.Next(int.MaxValue);
}
var itemPool = advancementPool;
bool logic = true;
if (advancementPool.Count == 0)
{
itemPool = fillerPool;
logic = false;
}
var currentLocations = romLocations.GetAvailableLocations(haveItems);
var tempItems = new List <ItemType>();
var tempItems2 = new List <ItemType>();
tempItems.AddRange(itemPool);
int randItem = random.Next(itemPool.Count < 50 ? itemPool.Count : 50); // Get a random Item to try and fill next
var testItem = tempItems[randItem]; // Favoring for front of the List where Progression Items are at start.
if (romLocations.isItemEarly(testItem, itemPool))
{
continue;
}
tempItems.Remove(testItem); // and remove it from the current test pool
if (logic)
{
while (tempItems.Count > tempItems2.Count) // Collect all Items reachable with test Item pool
{
if (spoiler) // Add a change between spoiler and non spoiler
{
random.Next(int.MaxValue);
}
tempItems2.Clear();
tempItems2.AddRange(tempItems);
var x = romLocations.GetInLogicItems(tempItems);
tempItems.Clear();
tempItems.AddRange(itemPool.ToList());
tempItems.Remove(testItem);
tempItems.AddRange(x);
}
var locList = romLocations.GetAvailableLocations(tempItems); // See what Locations are available
var lateUnique = romLocations.getEmptyLateLocation(testItem, tempItems);
lateUnique.AddRange(romLocations.getEmptyUniqueLocation(testItem, tempItems));
if (locList.Count < 5)
{
random.Next(1);
}
if (lateUnique.Count > 0)
{
locList = lateUnique;
}
bool loc = true;
while (loc)
{
if (spoiler) // Add a change between spoiler and non spoiler// Add a change between spoiler and non spoiler
{
random.Next(int.MaxValue);
}
int randLT = random.Next(locList.Count); // Find a Random Location we can throw our Item in
if (romLocations.testLocation(testItem, locList[randLT]))
{
loc = false;
romLocations.Locations[romLocations.Locations.IndexOf(locList[randLT])]
.Item = new Item(testItem);
itemPool.Remove(testItem);
haveItems.Add(testItem);
}
}
}
else
{
var locList = romLocations.getEmptyLocation();
int randLT = random.Next(locList.Count);
romLocations.Locations[romLocations.Locations.IndexOf(locList[randLT])]
.Item = new Item(testItem);
itemPool.Remove(testItem);
haveItems.Add(testItem);
}
}
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("Advancement Pool Pool");
writer.WriteLine("---------");
foreach (var item in advancementPool)
{
writer.WriteLine(item);
}
writer.WriteLine();
writer.WriteLine("Filler Pool Pool");
writer.WriteLine("---------");
foreach (var item in fillerPool)
{
writer.WriteLine(item);
}
}
}
throw;
}
} while ((advancementPool.Count > 0 || fillerPool.Count > 0) &&
romLocations.getEmptyLocation().Count > 0);
foreach (var unavailableLocation in romLocations.getEmptyLocation())
{
unavailableLocation.Item = new Item(ItemType.Nothing);
}
log?.AddOrderedItem(romLocations.GetOrderedItems());
log?.AddGeneratedItems(romLocations.Locations);
}