public static readonly List <int> UsedTreasureIndices = Enumerable.Range(0, 256).Except(UnusedTreasureIndices).ToList(); // This maps a compacted list back to the game's array, skipping the unused slots.
public List <IRewardSource> ShuffleTreasures(MT19337 rng,
IItemPlacementFlags flags,
IncentiveData incentivesData,
ItemShopSlot caravanItemLocation,
Dictionary <MapLocation, List <MapChange> > mapLocationRequirements)
{
var vanillaNPCs = !flags.NPCItems && !flags.NPCFetchItems;
if (!vanillaNPCs)
{
EnableBridgeShipCanalAnywhere();
EnableNPCsGiveAnyItem();
// This extends Vampire's routine to set a flag for Sarda, but it also clobers Sarda's routine
if (!flags.EarlySarda)
{
Put(0x393E1, Blob.FromHex("207F90A51160"));
}
}
var treasureBlob = Get(TreasureOffset, TreasureSize * TreasureCount);
var treasurePool = UsedTreasureIndices.Select(x => (Item)treasureBlob[x])
.Concat(ItemLists.AllNonTreasureChestItems).ToList();
if (flags.ShardHunt)
{
treasurePool = treasurePool.Select(ShardHuntTreasureSelector).ToList();
int shardsAdded = treasurePool.Count(item => item == Item.Shard);
Debug.Assert(shardsAdded == TotalOrbsToInsert);
}
var placedItems =
ItemPlacement.PlaceSaneItems(rng,
flags,
incentivesData,
treasurePool,
caravanItemLocation,
mapLocationRequirements);
if (flags.FreeBridge)
{
placedItems = placedItems.Select(x => x.Item != Item.Bridge ? x : ItemPlacement.NewItemPlacement(x, ReplacementItem)).ToList();
}
if (flags.FreeAirship)
{
placedItems = placedItems.Select(x => x.Item != Item.Floater ? x : ItemPlacement.NewItemPlacement(x, ReplacementItem)).ToList();
}
// Output the results to the ROM
foreach (var item in placedItems.Where(x => !x.IsUnused && x.Address < 0x80000 && (!vanillaNPCs || x is TreasureChest)))
{
//Debug.WriteLine(item.SpoilerText);
item.Put(this);
}
MoveShipToRewardSource(placedItems.Find(reward => reward.Item == Item.Ship));
return(placedItems);
}
public static readonly List <int> UsedTreasureIndices = Enumerable.Range(0, 256).Except(UnusedTreasureIndices).ToList(); // This maps a compacted list back to the game's array, skipping the unused slots.
public List <IRewardSource> ShuffleTreasures(MT19337 rng,
IItemPlacementFlags flags,
IncentiveData incentivesData,
ItemShopSlot caravanItemLocation,
OverworldMap overworldMap,
TeleportShuffle teleporters)
{
Dictionary <MapLocation, Tuple <List <MapChange>, AccessRequirement> > fullFloorRequirements = overworldMap.FullLocationRequirements;
Dictionary <MapLocation, OverworldTeleportIndex> overridenOverworld = overworldMap.OverriddenOverworldLocations;
var vanillaNPCs = !(flags.NPCItems ?? false) && !(flags.NPCFetchItems ?? false);
if (!vanillaNPCs)
{
EnableBridgeShipCanalAnywhere();
EnableNPCsGiveAnyItem();
// This extends Vampire's routine to set a flag for Sarda, but it also clobers Sarda's routine
if (!(bool)flags.EarlySarda)
{
Put(0x393E1, Blob.FromHex("207F90A51160"));
}
}
var treasureBlob = Get(TreasureOffset, TreasureSize * TreasureCount);
var treasurePool = UsedTreasureIndices.Select(x => (Item)treasureBlob[x])
.Concat(ItemLists.AllNonTreasureChestItems).ToList();
if (flags.ShardHunt)
{
treasurePool = treasurePool.Select(ShardHuntTreasureSelector).ToList();
int shardsAdded = treasurePool.Count(item => item == Item.Shard);
Debug.Assert(shardsAdded == TotalOrbsToInsert);
}
ItemPlacement placement = ItemPlacement.Create(flags, incentivesData, treasurePool, caravanItemLocation, overworldMap);
var placedItems = placement.PlaceSaneItems(rng);
// Output the results to the ROM
foreach (var item in placedItems.Where(x => !x.IsUnused && x.Address < 0x80000 && (!vanillaNPCs || x is TreasureChest)))
{
//Debug.WriteLine(item.SpoilerText);
item.Put(this);
}
// Move the ship someplace closer to where it really ends up.
if (!(flags.FreeShip ?? false))
{
MapLocation shipLocation = placedItems.Find(reward => reward.Item == Item.Ship).MapLocation;
if (overridenOverworld != null && overridenOverworld.TryGetValue(shipLocation, out var overworldIndex))
{
shipLocation = teleporters.OverworldMapLocations.TryGetValue(overworldIndex, out var vanillaShipLocation) ? vanillaShipLocation : shipLocation;
}
MoveShipToRewardSource(shipLocation);
}
return(placedItems);
}
public static ItemPlacement Create(IItemPlacementFlags flags, IncentiveData incentivesData, List <Item> allTreasures, ItemShopSlot caravanItemLocation, OverworldMap overworldMap)
{
ItemPlacement placement;
placement = new GuidedItemPlacement();
placement._flags = flags;
placement._incentivesData = incentivesData;
placement._allTreasures = allTreasures;
placement._caravanItemLocation = caravanItemLocation;
placement._overworldMap = overworldMap;
return(placement);
}
public static ItemPlacement Create(IItemPlacementFlags flags, IncentiveData incentivesData, List <Item> allTreasures, ItemShopSlot caravanItemLocation, OverworldMap overworldMap, ISanityChecker checker)
{
ItemPlacement placement;
placement = flags.PredictivePlacement && checker is SanityCheckerV2 ? new PredictivePlacement() : new GuidedItemPlacement();
placement._flags = flags;
placement._incentivesData = incentivesData;
placement._allTreasures = allTreasures;
placement._caravanItemLocation = caravanItemLocation;
placement._overworldMap = overworldMap;
placement._checker = checker;
return(placement);
}
public ExtSpoiler(FF1Rom _rom, SanityCheckerV2 _checker, ShopData _shopData, ItemNames _itemsText, List <IRewardSource> _itemPlacement, OverworldMap _overworldMap, IncentiveData _incentivesData, GearPermissions _weaponPermissions, GearPermissions _armorPermissions, Flags _flags)
{
rom = _rom;
checker = _checker;
shopData = _shopData;
itemsText = _itemsText;
itemPlacement = _itemPlacement;
overworldMap = _overworldMap;
incentivesData = _incentivesData;
weaponPermissions = _weaponPermissions;
armorPermissions = _armorPermissions;
flags = _flags;
logic = new SCLogic(rom, checker.Main, itemPlacement, flags, false);
weapons = Weapon.LoadAllWeapons(rom, flags).ToList();
armors = Armor.LoadAllArmors(rom, flags).ToList();
magicSpells = rom.GetSpells();
}
public static readonly List <int> UsedTreasureIndices = Enumerable.Range(0, 256).Except(UnusedTreasureIndices).ToList(); // This maps a compacted list back to the game's array, skipping the unused slots.
public List <IRewardSource> ShuffleTreasures(MT19337 rng,
ITreasureShuffleFlags flags,
IncentiveData incentivesData,
ItemShopSlot caravanItemLocation,
Dictionary <MapLocation, List <MapChange> > mapLocationRequirements)
{
if (flags.NPCItems)
{
EnableBridgeShipCanalAnywhere();
EnableNPCsGiveAnyItem();
// This extends Vampire's routine to set a flag for Sarda, but it also clobers Sarda's routine
if (!flags.EarlyRod)
{
Put(0x393E1, Blob.FromHex("207F90A51160"));
}
}
var treasureBlob = Get(TreasureOffset, TreasureSize * TreasureCount);
var treasurePool = UsedTreasureIndices.Select(x => (Item)treasureBlob[x])
.Concat(ItemLists.AllNonTreasureChestItems).ToList();
if (flags.OrbHunt)
{
treasurePool = treasurePool.Select(OrbHuntTreasureSelector).ToList();
System.Diagnostics.Debug.Assert(treasurePool.Count(item => item == Item.Shard) == TotalOrbsToInsert);
}
var placedItems =
ItemPlacement.PlaceSaneItems(rng,
flags,
incentivesData,
treasurePool,
caravanItemLocation,
mapLocationRequirements);
// Output the results tothe ROM
foreach (var item in placedItems.Where(x => !x.IsUnused && x.Address < 0x80000 && !incentivesData.ForcedItemPlacements.Any(y => y.Address == x.Address)))
{
//Debug.WriteLine(item.SpoilerText);
item.Put(this);
}
return(placedItems);
}
public static ItemPlacement Create(IItemPlacementFlags flags, IncentiveData incentivesData, List <Item> allTreasures, ItemShopSlot caravanItemLocation, OverworldMap overworldMap)
{
ItemPlacement placement;
if (flags.AllowObsoleteVehicles)
{
placement = new RandomItemPlacement();
}
else
{
placement = new GuidedItemPlacement();
};
placement._flags = flags;
placement._incentivesData = incentivesData;
placement._allTreasures = allTreasures;
placement._caravanItemLocation = caravanItemLocation;
placement._overworldMap = overworldMap;
return(placement);
}
public static List <IRewardSource> PlaceSaneItems(MT19337 rng,
IItemPlacementFlags flags,
IncentiveData incentivesData,
List <Item> allTreasures,
ItemShopSlot caravanItemLocation,
Dictionary <MapLocation, List <MapChange> > mapLocationRequirements)
{
long sanityCounter = 0;
List <IRewardSource> placedItems;
var canoeObsoletesBridge = flags.MapCanalBridge && flags.MapConeriaDwarves;
var canoeObsoletesShip = flags.MapCanalBridge ? (flags.MapConeriaDwarves || flags.MapVolcanoIceRiver) : (flags.MapConeriaDwarves && flags.MapVolcanoIceRiver);
var incentiveLocationPool = incentivesData.IncentiveLocations.ToList();
var incentivePool = incentivesData.IncentiveItems.Where(x => allTreasures.Contains(x)).ToList();
var forcedItems = incentivesData.ForcedItemPlacements.ToList();
var keyLocations = incentivesData.KeyLocations.ToList();
var canoeLocations = incentivesData.CanoeLocations.ToList();
var bridgeLocations = incentivesData.BridgeLocations.ToList();
var shipLocations = incentivesData.ShipLocations.ToList();
var itemLocationPool = incentivesData.AllValidItemLocations.ToList();
var startingMapLocations = mapLocationRequirements.Where(x => x.Value.Any(y => y == MapChange.None)).Select(x => x.Key);
var earlyMapLocations = mapLocationRequirements.Where(x => x.Value.Any(y => MapChange.Bridge.HasFlag(y))).Select(x => x.Key);
var unincentivizedQuestItems =
ItemLists.AllQuestItems
.Where(x => !incentivePool.Contains(x) &&
allTreasures.Contains(x) &&
!forcedItems.Any(y => y.Item == x))
.ToList();
var treasurePool = allTreasures.ToList();
foreach (var incentive in incentivePool)
{
treasurePool.Remove(incentive);
}
foreach (var placement in forcedItems)
{
treasurePool.Remove(placement.Item);
}
foreach (var questItem in unincentivizedQuestItems)
{
treasurePool.Remove(questItem);
}
var itemShopItem = Item.Bottle;
while (treasurePool.Remove(Item.Shard))
{
unincentivizedQuestItems.Add(Item.Shard);
}
do
{
sanityCounter++;
if (sanityCounter > 10000)
{
throw new InvalidOperationException("Invalid flag set");
}
// 1. (Re)Initialize lists inside of loop
placedItems = forcedItems.ToList();
var incentives = incentivePool.ToList();
var nonincentives = unincentivizedQuestItems.ToList();
incentives.Shuffle(rng);
nonincentives.Shuffle(rng);
if (flags.NPCItems)
{
// 2. Place caravan item first because among incentive locations it has the smallest set of possible items
var validShopIncentives = incentives
.Where(x => x > Item.None && x <= Item.Soft)
.ToList();
if (validShopIncentives.Any() && incentiveLocationPool.Any(x => x.Address == ItemLocations.CaravanItemShop1.Address))
{
itemShopItem = validShopIncentives.PickRandom(rng);
incentives.Remove(itemShopItem);
}
else
{
itemShopItem = treasurePool.Concat(nonincentives).Where(x => x > Item.None && x <= Item.Soft).ToList().PickRandom(rng);
nonincentives.Remove(itemShopItem);
}
placedItems.Add(new ItemShopSlot(caravanItemLocation, itemShopItem));
// 3. Place key and canoe next because among incentive locations these have the greatest initial impact
if (incentives.Remove(Item.Key) || nonincentives.Remove(Item.Key))
{
placedItems.Add(NewItemPlacement(keyLocations.PickRandom(rng), Item.Key));
}
if (incentives.Remove(Item.Canoe) || nonincentives.Remove(Item.Canoe))
{
placedItems.Add(NewItemPlacement(canoeLocations.Where(x => !placedItems.Any(y => y.Address == x.Address)).ToList().PickRandom(rng), Item.Canoe));
}
var startingCanoeAvailable = placedItems.Any(x => x.Item == Item.Canoe && startingMapLocations.Contains(x.MapLocation));
var earlyCanoeAvailable = placedItems.Any(x => x.Item == Item.Canoe && earlyMapLocations.Contains(x.MapLocation));
var earlyKeyAvailable = placedItems.Any(x => x.Item == Item.Key && earlyMapLocations.Contains(x.MapLocation));
// 4. Place Bridge and Ship next since the valid location lists are so small, unless canoe is available and map edits are applied
if (!earlyCanoeAvailable || !canoeObsoletesShip)
{
var remainingShipLocations =
shipLocations
.Where(x => !placedItems.Any(y => y.Address == x.Address) &&
(earlyKeyAvailable || !x.AccessRequirement.HasFlag(AccessRequirement.Key)))
.ToList();
if (!remainingShipLocations.Any())
{
continue;
}
if (incentives.Remove(Item.Ship) && remainingShipLocations.Any(x => incentiveLocationPool.Any(y => y.Address == x.Address)))
{
remainingShipLocations =
remainingShipLocations
.Where(x => incentiveLocationPool.Any(y => y.Address == x.Address))
.ToList();
}
nonincentives.Remove(Item.Ship);
placedItems.Add(NewItemPlacement(remainingShipLocations.PickRandom(rng), Item.Ship));
}
var startingShipAvailable = placedItems.Any(x => x.Item == Item.Ship && startingMapLocations.Contains(x.MapLocation));
if (!(startingCanoeAvailable && canoeObsoletesBridge) && !startingShipAvailable)
{
var startingKeyAvailable = earlyKeyAvailable && placedItems.Any(x => x.Item == Item.Key && startingMapLocations.Contains(x.MapLocation));
var remainingBridgeLocations =
bridgeLocations
.Where(x => !placedItems.Any(y => y.Address == x.Address) &&
(startingKeyAvailable || !x.AccessRequirement.HasFlag(AccessRequirement.Key)))
.ToList();
if (!remainingBridgeLocations.Any())
{
continue;
}
if (incentives.Remove(Item.Bridge) && remainingBridgeLocations.Any(x => incentiveLocationPool.Any(y => y.Address == x.Address)))
{
remainingBridgeLocations =
remainingBridgeLocations
.Where(x => incentiveLocationPool.Any(y => y.Address == x.Address))
.ToList();
}
nonincentives.Remove(Item.Bridge);
placedItems.Add(NewItemPlacement(remainingBridgeLocations.PickRandom(rng), Item.Bridge));
}
}
// 5. Then place all incentive locations that don't have special logic
var incentiveLocations = incentiveLocationPool.Where(x => !placedItems.Any(y => y.Address == x.Address) && x.Address != ItemLocations.CaravanItemShop1.Address).ToList();
incentiveLocations.Shuffle(rng);
foreach (var incentiveLocation in incentiveLocations)
{
if (!incentives.Any())
{
break;
}
placedItems.Add(NewItemPlacement(incentiveLocation, incentives.SpliceRandom(rng)));
}
// 6. Then place remanining incentive items and unincentivized quest items in any other chest before ToFR
var leftoverItems = incentives.Concat(nonincentives).ToList();
leftoverItems.Remove(itemShopItem);
leftoverItems.Shuffle(rng);
var leftoverItemLocations =
itemLocationPool
.Where(x => !ItemLocations.ToFR.Any(y => y.Address == x.Address) &&
!x.IsUnused && !placedItems.Any(y => y.Address == x.Address))
.ToList();
foreach (var leftoverItem in leftoverItems)
{
placedItems.Add(NewItemPlacement(leftoverItemLocations.SpliceRandom(rng), leftoverItem));
}
// 7. Check sanity and loop if needed
} while (!CheckSanity(placedItems, mapLocationRequirements, flags));
// 8. Place all remaining unincentivized treasures or incentivized non-quest items that weren't placed
var i = 0;
itemLocationPool =
itemLocationPool
.Where(x => !x.IsUnused && !placedItems.Any(y => y.Address == x.Address))
.ToList();
foreach (var placedItem in placedItems)
{
incentivePool.Remove(placedItem.Item);
}
foreach (var unplacedIncentive in incentivePool)
{
treasurePool.Add(unplacedIncentive);
}
treasurePool.Shuffle(rng);
itemLocationPool.Shuffle(rng);
foreach (var remainingTreasure in itemLocationPool)
{
placedItems.Add(NewItemPlacement(remainingTreasure, treasurePool[i]));
i++;
}
//Debug.WriteLine($"Sanity Check Fails: {sanityCounter}");
return(placedItems);
}
public void Randomize(Blob seed, Flags flags, Preferences preferences)
{
MT19337 rng;
using (SHA256 hasher = SHA256.Create())
{
Blob FlagsBlob = Encoding.UTF8.GetBytes(Flags.EncodeFlagsText(flags));
Blob SeedAndFlags = Blob.Concat(new Blob[] { FlagsBlob, seed });
Blob hash = hasher.ComputeHash(SeedAndFlags);
rng = new MT19337(BitConverter.ToUInt32(hash, 0));
}
if (flags.TournamentSafe)
{
AssureSafe();
}
UpgradeToMMC3();
MakeSpace();
Bank1E();
Bank1B();
EasterEggs();
DynamicWindowColor(preferences.MenuColor);
PermanentCaravan();
ShiftEarthOrbDown();
CastableItemTargeting();
FixEnemyPalettes(); // fixes a bug in the original game's programming that causes third enemy slot's palette to render incorrectly
FixWarpBug(); // The warp bug must be fixed for magic level shuffle and spellcrafter
SeparateUnrunnables();
var talkroutines = new TalkRoutines();
var npcdata = new NPCdata(this);
UpdateDialogs(npcdata);
if (flags.TournamentSafe)
{
Put(0x3FFE3, Blob.FromHex("66696E616C2066616E74617379"));
}
flags = Flags.ConvertAllTriState(flags, rng);
TeleportShuffle teleporters = new TeleportShuffle();
var palettes = OverworldMap.GeneratePalettes(Get(OverworldMap.MapPaletteOffset, MapCount * OverworldMap.MapPaletteSize).Chunk(OverworldMap.MapPaletteSize));
var overworldMap = new OverworldMap(this, flags, palettes, teleporters);
var maps = ReadMaps();
var shopItemLocation = ItemLocations.CaravanItemShop1;
var oldItemNames = ReadText(ItemTextPointerOffset, ItemTextPointerBase, ItemTextPointerCount);
if (flags.EFGWaterfall || flags.EFGEarth1 || flags.EFGEarth2)
{
MapRequirements reqs;
MapGeneratorStrategy strategy;
MapGenerator generator = new MapGenerator();
if (flags.EFGWaterfall)
{
reqs = new MapRequirements
{
MapId = MapId.Waterfall,
Rom = this,
};
strategy = MapGeneratorStrategy.WaterfallClone;
CompleteMap waterfall = generator.Generate(rng, strategy, reqs);
// Should add more into the reqs so that this can be done inside the generator.
teleporters.Waterfall.SetEntrance(waterfall.Entrance);
overworldMap.PutOverworldTeleport(OverworldTeleportIndex.Waterfall, teleporters.Waterfall);
maps[(int)MapId.Waterfall] = waterfall.Map;
}
if (flags.EFGEarth1)
{
reqs = new MapRequirements
{
MapId = MapId.EarthCaveB1,
Rom = this,
};
strategy = MapGeneratorStrategy.Square;
var earthB1 = generator.Generate(rng, strategy, reqs);
// Should add more into the reqs so that this can be done inside the generator.
teleporters.EarthCave1.SetEntrance(earthB1.Entrance);
overworldMap.PutOverworldTeleport(OverworldTeleportIndex.EarthCave1, teleporters.EarthCave1);
maps[(int)MapId.EarthCaveB1] = earthB1.Map;
}
if (flags.EFGEarth2)
{
reqs = new MapRequirements
{
MapId = MapId.EarthCaveB2,
Rom = this,
};
strategy = MapGeneratorStrategy.Square;
var earthB2 = generator.Generate(rng, strategy, reqs);
// Should add more into the reqs so that this can be done inside the generator.
teleporters.EarthCave2.SetEntrance(earthB2.Entrance);
overworldMap.PutStandardTeleport(TeleportIndex.EarthCave2, teleporters.EarthCave2, OverworldTeleportIndex.EarthCave1);
maps[(int)MapId.EarthCaveB2] = earthB2.Map;
}
}
var flippedMaps = new List <MapId>();
if ((bool)flags.FlipDungeons)
{
flippedMaps = HorizontalFlipDungeons(rng, maps, teleporters, overworldMap);
}
if ((bool)flags.RandomizeFormationEnemizer)
{
DoEnemizer(rng, (bool)flags.RandomizeEnemizer, (bool)flags.RandomizeFormationEnemizer, flags.EnemizerDontMakeNewScripts);
}
if (preferences.ModernBattlefield)
{
EnableModernBattlefield();
}
if ((bool)flags.TitansTrove)
{
EnableTitansTrove(maps);
}
if ((bool)flags.LefeinShops)
{
EnableLefeinShops(maps);
}
// This has to be done before we shuffle spell levels.
if (flags.SpellBugs)
{
FixSpellBugs();
}
//must be done before spells get shuffled around otherwise we'd be changing a spell that isnt lock
if (flags.LockMode != LockHitMode.Vanilla)
{
ChangeLockMode(flags.LockMode);
}
if (flags.EnemySpellsTargetingAllies)
{
FixEnemyAOESpells();
}
if (flags.AllSpellLevelsForKnightNinja)
{
KnightNinjaChargesForAllLevels();
}
if (flags.BuffHealingSpells)
{
BuffHealingSpells();
}
UpdateMagicAutohitThreshold(rng, flags.MagicAutohitThreshold);
if ((bool)flags.GenerateNewSpellbook)
{
CraftNewSpellbook(rng, (bool)flags.SpellcrafterMixSpells, flags.LockMode, (bool)flags.MagicLevels, (bool)flags.SpellcrafterRetainPermissions);
}
if ((bool)flags.MagisizeWeapons)
{
MagisizeWeapons(rng, (bool)flags.MagisizeWeaponsBalanced);
}
if ((bool)flags.ItemMagic)
{
ShuffleItemMagic(rng, (bool)flags.BalancedItemMagicShuffle);
}
if ((bool)flags.GuaranteedRuseItem)
{
CraftRuseItem();
}
if ((bool)flags.ShortToFR)
{
ShortenToFR(maps, (bool)flags.PreserveFiendRefights, (bool)flags.PreserveAllFiendRefights, rng);
}
if (((bool)flags.Treasures) && flags.ShardHunt && !flags.FreeOrbs)
{
EnableShardHunt(rng, talkroutines, flags.ShardCount);
}
if ((bool)flags.TransformFinalFormation && !flags.SpookyFlag)
{
TransformFinalFormation((FinalFormation)rng.Between(0, Enum.GetValues(typeof(FinalFormation)).Length - 1), flags.EvadeCap);
}
var maxRetries = 8;
for (var i = 0; i < maxRetries; i++)
{
try
{
overworldMap = new OverworldMap(this, flags, palettes, teleporters);
if (((bool)flags.Entrances || (bool)flags.Floors || (bool)flags.Towns) && ((bool)flags.Treasures) && ((bool)flags.NPCItems))
{
overworldMap.ShuffleEntrancesAndFloors(rng, flags);
// Disable the Princess Warp back to Castle Coneria
if ((bool)flags.Entrances || (bool)flags.Floors)
{
talkroutines.ReplaceChunk(newTalkRoutines.Talk_Princess1, Blob.FromHex("20CC90"), Blob.FromHex("EAEAEA"));
}
}
if ((bool)flags.Treasures && (bool)flags.ShuffleObjectiveNPCs)
{
overworldMap.ShuffleObjectiveNPCs(rng);
}
IncentiveData incentivesData = new IncentiveData(rng, flags, overworldMap, shopItemLocation);
if (((bool)flags.Shops))
{
var excludeItemsFromRandomShops = new List <Item>();
if ((bool)flags.Treasures)
{
excludeItemsFromRandomShops = incentivesData.ForcedItemPlacements.Select(x => x.Item).Concat(incentivesData.IncentiveItems).ToList();
}
if (!((bool)flags.RandomWaresIncludesSpecialGear))
{
excludeItemsFromRandomShops.AddRange(ItemLists.SpecialGear);
if ((bool)flags.GuaranteedRuseItem)
{
excludeItemsFromRandomShops.Add(Item.PowerRod);
}
}
if ((bool)flags.NoMasamune)
{
excludeItemsFromRandomShops.Add(Item.Masamune);
}
shopItemLocation = ShuffleShops(rng, (bool)flags.ImmediatePureAndSoftRequired, ((bool)flags.RandomWares), excludeItemsFromRandomShops, flags.WorldWealth);
incentivesData = new IncentiveData(rng, flags, overworldMap, shopItemLocation);
}
if ((bool)flags.Treasures)
{
generatedPlacement = ShuffleTreasures(rng, flags, incentivesData, shopItemLocation, overworldMap, teleporters);
}
break;
}
catch (InsaneException e)
{
Console.WriteLine(e.Message);
if (maxRetries > (i + 1))
{
continue;
}
throw new InvalidOperationException(e.Message);
}
}
// Change Astos routine so item isn't lost in wall of text
if ((bool)flags.NPCItems || (bool)flags.NPCFetchItems || (bool)flags.ShuffleAstos)
{
talkroutines.Replace(newTalkRoutines.Talk_Astos, Blob.FromHex("A674F005BD2060F027A5738561202096B020A572203D96A575200096A476207F90207392A5611820109F201896A9F060A57060"));
}
npcdata.UpdateItemPlacement(generatedPlacement);
if ((bool)flags.MagicShopLocs)
{
ShuffleMagicLocations(rng);
}
if (((bool)flags.MagicShops))
{
ShuffleMagicShops(rng);
}
if (((bool)flags.MagicLevels))
{
ShuffleMagicLevels(rng, ((bool)flags.MagicPermissions), (bool)flags.MagicLevelsTiered, (bool)flags.MagicLevelsMixed, (bool)!flags.GenerateNewSpellbook);
}
new StartingInventory(rng, flags, this).SetStartingInventory();
/*
* if (flags.WeaponPermissions)
* {
* ShuffleWeaponPermissions(rng);
* }
*
* if (flags.ArmorPermissions)
* {
* ShuffleArmorPermissions(rng);
* }
*/
if (flags.SaveGameWhenGameOver)
{
EnableSaveOnDeath(flags);
}
// Ordered before RNG shuffle. In the event that both flags are on, RNG shuffle depends on this.
if (((bool)flags.FixMissingBattleRngEntry))
{
FixMissingBattleRngEntry();
}
if (((bool)flags.Rng))
{
ShuffleRng(rng);
}
if (((bool)flags.EnemyScripts))
{
ShuffleEnemyScripts(rng, (bool)flags.AllowUnsafePirates, (bool)!flags.BossScriptsOnly, ((bool)flags.EnemySkillsSpellsTiered || (bool)flags.ScaryImps), (bool)flags.ScaryImps);
}
if (((bool)flags.EnemySkillsSpells))
{
if ((bool)flags.EnemySkillsSpellsTiered && (bool)!flags.BossSkillsOnly)
{
GenerateBalancedEnemyScripts(rng, (bool)flags.SwolePirates);
ShuffleEnemySkillsSpells(rng, false);
}
else
{
ShuffleEnemySkillsSpells(rng, (bool)!flags.BossSkillsOnly);
}
}
if (((bool)flags.EnemyStatusAttacks))
{
if (((bool)flags.RandomStatusAttacks))
{
RandomEnemyStatusAttacks(rng, (bool)flags.AllowUnsafePirates, (bool)flags.DisableStunTouch);
}
else
{
ShuffleEnemyStatusAttacks(rng, (bool)flags.AllowUnsafePirates);
}
}
if (flags.Runnability == Runnability.Random)
{
flags.Runnability = (Runnability)Rng.Between(rng, 0, 3);
}
if (flags.Runnability == Runnability.AllRunnable)
{
CompletelyRunnable();
}
else if (flags.Runnability == Runnability.AllUnrunnable)
{
CompletelyUnrunnable();
}
else if (flags.Runnability == Runnability.Shuffle)
{
ShuffleUnrunnable(rng);
}
// Always on to supply the correct changes for WaitWhenUnrunnable
AllowStrikeFirstAndSurprise(flags.WaitWhenUnrunnable, (bool)flags.UnrunnablesStrikeFirstAndSurprise);
if (((bool)flags.EnemyFormationsSurprise))
{
ShuffleSurpriseBonus(rng);
}
// Put this before other encounter / trap tile edits.
if ((bool)flags.AllowUnsafeMelmond)
{
EnableMelmondGhetto(flags.EnemizerEnabled);
}
// After unrunnable shuffle and before formation shuffle. Perfect!
if (flags.WarMECHMode != WarMECHMode.Vanilla)
{
WarMECHNpc(flags.WarMECHMode, npcdata, rng, maps);
}
if (flags.WarMECHMode == WarMECHMode.Unleashed)
{
UnleashWarMECH();
}
if ((bool)flags.ClassAsNpcFiends || (bool)flags.ClassAsNpcKeyNPC)
{
ClassAsNPC(flags, talkroutines, npcdata, flippedMaps, rng);
}
if ((bool)flags.FiendShuffle)
{
FiendShuffle(rng);
}
if (flags.FormationShuffleMode != FormationShuffleMode.None && !flags.EnemizerEnabled)
{
ShuffleEnemyFormations(rng, flags.FormationShuffleMode);
}
if ((bool)flags.RemoveTrapTiles)
{
RemoveTrapTiles(flags.EnemizerEnabled);
}
if (((bool)flags.EnemyTrapTiles) && !flags.EnemizerEnabled)
{
ShuffleTrapTiles(rng, ((bool)flags.RandomTrapFormations));
}
if ((bool)flags.OrdealsPillars)
{
ShuffleOrdeals(rng, maps);
}
if (flags.SkyCastle4FMazeMode == SkyCastle4FMazeMode.Maze)
{
DoSkyCastle4FMaze(rng, maps);
}
else if (flags.SkyCastle4FMazeMode == SkyCastle4FMazeMode.Teleporters)
{
ShuffleSkyCastle4F(rng, maps);
}
if ((bool)flags.ConfusedOldMen)
{
EnableConfusedOldMen(rng);
}
if ((bool)flags.EarlyOrdeals)
{
EnableEarlyOrdeals();
}
if (flags.ChaosRush)
{
EnableChaosRush();
}
if ((bool)flags.EarlyKing)
{
EnableEarlyKing(npcdata);
}
if ((bool)flags.EarlySarda)
{
EnableEarlySarda(npcdata);
}
if ((bool)flags.EarlySage)
{
EnableEarlySage(npcdata);
}
if ((bool)flags.FreeBridge)
{
EnableFreeBridge();
}
if ((bool)flags.FreeAirship)
{
EnableFreeAirship();
}
if ((bool)flags.FreeShip)
{
EnableFreeShip();
}
if (flags.FreeOrbs)
{
EnableFreeOrbs();
}
if ((bool)flags.FreeCanal)
{
EnableFreeCanal((bool)flags.NPCItems, npcdata);
}
if ((bool)flags.FreeCanoe)
{
EnableFreeCanoe();
}
if ((bool)flags.FreeLute)
{
EnableFreeLute();
}
if ((bool)flags.FreeTail && !(bool)flags.NoTail)
{
EnableFreeTail();
}
if (flags.NoPartyShuffle)
{
DisablePartyShuffle();
}
if (flags.SpeedHacks)
{
EnableSpeedHacks();
}
if (flags.IdentifyTreasures)
{
EnableIdentifyTreasures();
}
if (flags.Dash)
{
EnableDash();
}
if (flags.BuyTen)
{
EnableBuyQuantity();
}
else if (flags.BuyTenOld)
{
EnableBuyTen();
}
if (flags.WaitWhenUnrunnable)
{
ChangeUnrunnableRunToWait();
}
if (flags.SpeedHacks && flags.EnableCritNumberDisplay)
{
EnableCritNumberDisplay();
}
if (flags.BattleMagicMenuWrapAround)
{
BattleMagicMenuWrapAround();
}
if (flags.NPCSwatter)
{
EnableNPCSwatter(npcdata);
}
if (flags.EasyMode)
{
EnableEasyMode();
}
if ((bool)flags.TrappedChests || (bool)flags.TCMasaGuardian || (bool)flags.TrappedShards)
{
MonsterInABox(rng, flags);
}
if (flags.HouseMPRestoration || flags.HousesFillHp)
{
FixHouse(flags.HouseMPRestoration, flags.HousesFillHp);
}
if (flags.BBCritRate)
{
DontDoubleBBCritRates();
}
if (flags.WeaponCritRate)
{
DoubleWeaponCritRates();
}
//needs to go after item magic, moved after double weapon crit to have more control over the actual number of crit gained.
if ((bool)flags.RandomWeaponBonus)
{
RandomWeaponBonus(rng, flags.RandomWeaponBonusLow, flags.RandomWeaponBonusHigh, (bool)flags.RandomWeaponBonusExcludeMasa);
}
if ((bool)flags.RandomArmorBonus)
{
RandomArmorBonus(rng, flags.RandomArmorBonusLow, flags.RandomArmorBonusHigh);
}
if (flags.WeaponBonuses)
{
IncreaseWeaponBonus(flags.WeaponTypeBonusValue);
}
if (flags.WeaponStats)
{
FixWeaponStats();
}
if (flags.ChanceToRun)
{
FixChanceToRun();
}
if (flags.EnemyStatusAttackBug)
{
FixEnemyStatusAttackBug();
}
if (flags.BlackBeltAbsorb)
{
FixBBAbsorbBug();
}
if (flags.MDefMode != MDEFGrowthMode.None)
{
MDefChanges(flags.MDefMode);
}
if (flags.ThiefHitRate)
{
ThiefHitRate();
}
if (flags.ImproveTurnOrderRandomization)
{
ImproveTurnOrderRandomization(rng);
}
if (flags.FixHitChanceCap)
{
FixHitChanceCap();
}
if (flags.EnemyElementalResistancesBug)
{
FixEnemyElementalResistances();
}
if (preferences.FunEnemyNames && !flags.EnemizerEnabled)
{
FunEnemyNames(preferences.TeamSteak);
}
var itemText = ReadText(ItemTextPointerOffset, ItemTextPointerBase, ItemTextPointerCount);
itemText[(int)Item.Ribbon] = itemText[(int)Item.Ribbon].Remove(7);
if ((bool)flags.HintsVillage || (bool)flags.HintsDungeon)
{
if ((bool)flags.HintsDungeon)
{
SetDungeonNPC(flippedMaps, rng);
}
NPCHints(rng, npcdata, flags, overworldMap);
}
if (flags.Etherizer && !flags.HouseMPRestoration && !flags.HousesFillHp)
{
Etherizer();
itemText[(int)Item.Tent] = "ETHR@p";
itemText[(int)Item.Cabin] = "DRY@p ";
itemText[(int)Item.House] = "XETH@p";
}
ExpGoldBoost(flags.ExpBonus, flags.ExpMultiplier);
ScalePrices(flags, itemText, rng, ((bool)flags.ClampMinimumPriceScale), shopItemLocation);
ScaleEncounterRate(flags.EncounterRate / 30.0, flags.DungeonEncounterRate / 30.0);
overworldMap.ApplyMapEdits();
WriteMaps(maps);
WriteText(itemText, ItemTextPointerOffset, ItemTextPointerBase, ItemTextOffset, UnusedGoldItems);
if ((bool)flags.SwolePirates)
{
EnableSwolePirates();
}
if (flags.EnemyScaleStatsHigh != 100 || flags.EnemyScaleStatsLow != 100 || ((bool)flags.SeparateEnemyHPScaling && (flags.EnemyScaleHpLow != 100 || flags.EnemyScaleHpHigh != 100)))
{
ScaleEnemyStats(rng, flags);
}
if (flags.BossScaleStatsHigh != 100 || flags.BossScaleStatsLow != 100 || ((bool)flags.SeparateBossHPScaling && (flags.BossScaleHpLow != 100 || flags.BossScaleHpHigh != 100)))
{
ScaleBossStats(rng, flags);
}
PartyComposition(rng, flags, preferences);
if (((bool)flags.RecruitmentMode))
{
PubReplaceClinic(rng, flags);
}
if ((bool)flags.ChangeMaxMP)
{
SetMPMax(flags.RedMageMaxMP, flags.WhiteMageMaxMP, flags.BlackMageMaxMP, flags.KnightMaxMP, flags.NinjaMaxMP);
}
if ((bool)flags.ShuffleAstos)
{
ShuffleAstos(flags, npcdata, talkroutines, rng);
}
if ((bool)flags.EnablePoolParty)
{
EnablePoolParty(flags, rng);
}
if ((bool)flags.MapCanalBridge)
{
EnableCanalBridge();
}
if (flags.NoDanMode)
{
NoDanMode();
}
SetProgressiveScaleMode(flags);
if ((bool)flags.RandomizeClass)
{
RandomizeClass(rng, flags, oldItemNames);
}
if ((bool)flags.EnableRandomPromotions)
{
EnableRandomPromotions(flags, rng);
}
if (flags.DisableTentSaving)
{
CannotSaveOnOverworld();
}
if (flags.DisableInnSaving)
{
CannotSaveAtInns();
}
if (flags.PacifistMode && !flags.SpookyFlag)
{
PacifistEnd(talkroutines, npcdata, (bool)flags.EnemyTrapTiles || flags.EnemizerEnabled);
}
if (flags.ShopInfo)
{
ShopUpgrade();
}
if (flags.SpookyFlag)
{
Spooky(talkroutines, npcdata, rng, flags);
}
if (flags.InventoryAutosort && !(preferences.RenounceAutosort))
{
EnableInventoryAutosort();
}
// We have to do "fun" stuff last because it alters the RNG state.
// Back up Rng so that fun flags are uniform when different ones are selected
uint funRngSeed = rng.Next();
RollCredits(rng);
if (preferences.DisableDamageTileFlicker)
{
DisableDamageTileFlicker();
}
if (preferences.ThirdBattlePalette)
{
UseVariablePaletteForCursorAndStone();
}
if (preferences.PaletteSwap && !flags.EnemizerEnabled)
{
rng = new MT19337(funRngSeed);
PaletteSwap(rng);
}
if (preferences.TeamSteak && !(bool)flags.RandomizeEnemizer)
{
TeamSteak();
}
if (preferences.ChangeLute)
{
rng = new MT19337(funRngSeed);
ChangeLute(rng);
}
rng = new MT19337(funRngSeed);
HurrayDwarfFate(preferences.HurrayDwarfFate, npcdata, rng);
if (preferences.Music != MusicShuffle.None)
{
rng = new MT19337(funRngSeed);
ShuffleMusic(preferences.Music, rng);
}
if (preferences.DisableSpellCastFlash)
{
DisableSpellCastScreenFlash();
}
npcdata.WriteNPCdata(this);
talkroutines.WriteRoutines(this);
talkroutines.UpdateNPCRoutines(this, npcdata);
WriteSeedAndFlags(seed.ToHex(), Flags.EncodeFlagsText(flags));
ExtraTrackingAndInitCode(flags);
}
public void Randomize(Blob seed, Flags flags, Preferences preferences)
{
var rng = new MT19337(BitConverter.ToUInt32(seed, 0));
// Spoilers => different rng immediately
if (flags.Spoilers)
{
rng = new MT19337(rng.Next());
}
UpgradeToMMC3();
MakeSpace();
Bank1E();
Bank1B();
EasterEggs();
DynamicWindowColor(preferences.MenuColor);
PermanentCaravan();
ShiftEarthOrbDown();
CastableItemTargeting();
flags = Flags.ConvertAllTriState(flags, rng);
TeleportShuffle teleporters = new TeleportShuffle();
var palettes = OverworldMap.GeneratePalettes(Get(OverworldMap.MapPaletteOffset, MapCount * OverworldMap.MapPaletteSize).Chunk(OverworldMap.MapPaletteSize));
var overworldMap = new OverworldMap(this, flags, palettes, teleporters);
var maps = ReadMaps();
var shopItemLocation = ItemLocations.CaravanItemShop1;
#if DEBUG
if (flags.ExperimentalFloorGeneration)
{
MapRequirements reqs;
MapGeneratorStrategy strategy;
MapGenerator generator = new MapGenerator();
if (flags.EFGWaterfall)
{
reqs = new MapRequirements
{
MapId = MapId.Waterfall,
Rom = this,
};
strategy = MapGeneratorStrategy.WaterfallClone;
CompleteMap waterfall = generator.Generate(rng, strategy, reqs);
// Should add more into the reqs so that this can be done inside the generator.
teleporters.Waterfall.SetEntrance(waterfall.Entrance);
overworldMap.PutOverworldTeleport(OverworldTeleportIndex.Waterfall, teleporters.Waterfall);
maps[(int)MapId.Waterfall] = waterfall.Map;
}
if (flags.EFGEarth1)
{
reqs = new MapRequirements
{
MapId = MapId.EarthCaveB1,
Rom = this,
};
strategy = MapGeneratorStrategy.Square;
var earthB1 = generator.Generate(rng, strategy, reqs);
// Should add more into the reqs so that this can be done inside the generator.
teleporters.EarthCave1.SetEntrance(earthB1.Entrance);
overworldMap.PutOverworldTeleport(OverworldTeleportIndex.EarthCave1, teleporters.EarthCave1);
maps[(int)MapId.EarthCaveB1] = earthB1.Map;
}
if (flags.EFGEarth2)
{
reqs = new MapRequirements
{
MapId = MapId.EarthCaveB2,
Rom = this,
};
strategy = MapGeneratorStrategy.Square;
var earthB2 = generator.Generate(rng, strategy, reqs);
// Should add more into the reqs so that this can be done inside the generator.
teleporters.EarthCave2.SetEntrance(earthB2.Entrance);
overworldMap.PutStandardTeleport(TeleportIndex.EarthCave2, teleporters.EarthCave2, OverworldTeleportIndex.EarthCave1);
maps[(int)MapId.EarthCaveB2] = earthB2.Map;
}
}
#endif
if (flags.RandomizeFormationEnemizer)
{
DoEnemizer(rng, false, flags.RandomizeFormationEnemizer, false);
}
if (preferences.ModernBattlefield)
{
EnableModernBattlefield();
}
if ((bool)flags.TitansTrove)
{
EnableTitansTrove(maps);
}
if ((bool)flags.LefeinShops)
{
EnableLefeinShops(maps);
}
// This has to be done before we shuffle spell levels.
if (flags.SpellBugs)
{
FixSpellBugs();
}
if (flags.RebalanceSpells)
{
RebalanceSpells();
}
if (flags.EnemySpellsTargetingAllies)
{
FixEnemyAOESpells();
}
if ((bool)flags.ItemMagic)
{
ShuffleItemMagic(rng);
}
if ((bool)flags.ShortToFR)
{
ShortenToFR(maps, (bool)flags.PreserveFiendRefights, rng);
}
if (((bool)flags.Treasures) && flags.ShardHunt && !flags.FreeOrbs)
{
EnableShardHunt(rng, flags.ExtraShards ? rng.Between(24, 30) : 16, ((bool)flags.NPCItems));
}
if ((bool)flags.TransformFinalFormation)
{
TransformFinalFormation((FinalFormation)rng.Between(0, Enum.GetValues(typeof(FinalFormation)).Length - 1));
}
var maxRetries = 8;
for (var i = 0; i < maxRetries; i++)
{
try
{
overworldMap = new OverworldMap(this, flags, palettes, teleporters);
if (((bool)flags.Entrances || (bool)flags.Floors || (bool)flags.Towns) && ((bool)flags.Treasures) && ((bool)flags.NPCItems))
{
overworldMap.ShuffleEntrancesAndFloors(rng, flags);
}
if ((bool)flags.ShuffleObjectiveNPCs)
{
overworldMap.ShuffleObjectiveNPCs(rng);
}
IncentiveData incentivesData = new IncentiveData(rng, flags, overworldMap, shopItemLocation);
if (((bool)flags.Shops))
{
var excludeItemsFromRandomShops = new List <Item>();
if ((bool)flags.Treasures)
{
excludeItemsFromRandomShops = incentivesData.ForcedItemPlacements.Select(x => x.Item).Concat(incentivesData.IncentiveItems).ToList();
}
if (!((bool)flags.RandomWaresIncludesSpecialGear))
{
excludeItemsFromRandomShops.AddRange(ItemLists.SpecialGear);
}
shopItemLocation = ShuffleShops(rng, (bool)flags.ImmediatePureAndSoftRequired, ((bool)flags.RandomWares), excludeItemsFromRandomShops, flags.WorldWealth);
incentivesData = new IncentiveData(rng, flags, overworldMap, shopItemLocation);
}
if ((bool)flags.Treasures)
{
ShuffleTreasures(rng, flags, incentivesData, shopItemLocation, overworldMap, teleporters);
}
break;
}
catch (InsaneException e)
{
Console.WriteLine(e.Message);
if (maxRetries > (i + 1))
{
continue;
}
throw new InvalidOperationException(e.Message);
}
}
if (((bool)flags.MagicShops))
{
ShuffleMagicShops(rng);
}
if (((bool)flags.MagicLevels))
{
FixWarpBug(); // The warp bug only needs to be fixed if the magic levels are being shuffled
ShuffleMagicLevels(rng, ((bool)flags.MagicPermissions));
}
/*
* if (flags.WeaponPermissions)
* {
* ShuffleWeaponPermissions(rng);
* }
*
* if (flags.ArmorPermissions)
* {
* ShuffleArmorPermissions(rng);
* }
*/
if (((bool)flags.Rng))
{
ShuffleRng(rng);
}
if (((bool)flags.EnemyScripts))
{
ShuffleEnemyScripts(rng, (bool)flags.AllowUnsafePirates);
}
if (((bool)flags.EnemySkillsSpells))
{
ShuffleEnemySkillsSpells(rng);
}
if (((bool)flags.EnemyStatusAttacks))
{
if (((bool)flags.RandomStatusAttacks))
{
RandomEnemyStatusAttacks(rng, (bool)flags.AllowUnsafePirates);
}
else
{
ShuffleEnemyStatusAttacks(rng, (bool)flags.AllowUnsafePirates);
}
}
if (((bool)flags.EnemyFormationsUnrunnable))
{
if (((bool)flags.EverythingUnrunnable))
{
CompletelyUnrunnable();
}
else
{
ShuffleUnrunnable(rng);
}
}
if (((bool)flags.UnrunnablesStrikeFirstAndSurprise))
{
AllowStrikeFirstAndSurprise();
}
if (((bool)flags.EnemyFormationsSurprise))
{
ShuffleSurpriseBonus(rng);
}
// Put this before other encounter / trap tile edits.
if ((bool)flags.AllowUnsafeMelmond)
{
EnableMelmondGhetto(flags.RandomizeFormationEnemizer);
}
// After unrunnable shuffle and before formation shuffle. Perfect!
if (flags.WarMECHMode != WarMECHMode.Vanilla)
{
WarMECHNpc(flags.WarMECHMode, rng, maps);
}
if (flags.WarMECHMode == WarMECHMode.Unleashed)
{
UnleashWarMECH();
}
if (flags.FiendShuffle)
{
FiendShuffle(rng);
}
if (flags.FormationShuffleMode != FormationShuffleModeEnum.None)
{
ShuffleEnemyFormations(rng, flags.FormationShuffleMode);
}
if (((bool)flags.EnemyTrapTiles))
{
ShuffleTrapTiles(rng, ((bool)flags.RandomTrapFormations));
}
if ((bool)flags.OrdealsPillars)
{
ShuffleOrdeals(rng, maps);
}
if (flags.SkyCastle4FMazeMode == SkyCastle4FMazeMode.Maze)
{
DoSkyCastle4FMaze(rng, maps);
}
else if (flags.SkyCastle4FMazeMode == SkyCastle4FMazeMode.Teleporters)
{
ShuffleSkyCastle4F(rng, maps);
}
if ((bool)flags.ConfusedOldMen)
{
EnableConfusedOldMen(rng);
}
if ((bool)flags.EarlyOrdeals)
{
EnableEarlyOrdeals();
}
if (flags.ChaosRush)
{
EnableChaosRush();
}
if ((bool)flags.EarlySarda && !((bool)flags.NPCItems))
{
EnableEarlySarda();
}
if ((bool)flags.EarlySage && !((bool)flags.NPCItems))
{
EnableEarlySage();
}
if ((bool)flags.FreeBridge)
{
EnableFreeBridge();
}
if ((bool)flags.FreeAirship)
{
EnableFreeAirship();
}
if ((bool)flags.FreeShip)
{
EnableFreeShip();
}
if (flags.FreeOrbs)
{
EnableFreeOrbs();
}
if ((bool)flags.FreeCanal)
{
EnableFreeCanal();
}
if ((bool)flags.FreeLute)
{
EnableFreeLute();
}
if (flags.NoPartyShuffle)
{
DisablePartyShuffle();
}
if (flags.SpeedHacks)
{
EnableSpeedHacks();
}
if (flags.IdentifyTreasures)
{
EnableIdentifyTreasures();
}
if (flags.Dash)
{
EnableDash();
}
if (flags.BuyTen)
{
EnableBuyTen();
}
if (flags.WaitWhenUnrunnable)
{
ChangeUnrunnableRunToWait();
}
if (flags.SpeedHacks && flags.EnableCritNumberDisplay)
{
EnableCritNumberDisplay();
}
if (flags.NPCSwatter)
{
EnableNPCSwatter();
}
if (flags.EasyMode)
{
EnableEasyMode();
}
if (flags.HouseMPRestoration || flags.HousesFillHp)
{
FixHouse(flags.HouseMPRestoration, flags.HousesFillHp);
}
if (flags.WeaponStats)
{
FixWeaponStats();
}
if (flags.ChanceToRun)
{
FixChanceToRun();
}
if (flags.EnemyStatusAttackBug)
{
FixEnemyStatusAttackBug();
}
if (flags.BlackBeltAbsorb)
{
FixBBAbsorbBug();
}
if (flags.MDefMode != MDefChangesEnum.None)
{
MDefChanges(flags.MDefMode);
}
if (flags.ThiefHitRate)
{
ThiefHitRate();
}
if (flags.ImproveTurnOrderRandomization)
{
ImproveTurnOrderRandomization(rng);
}
if (flags.FixHitChanceCap)
{
FixHitChanceCap();
}
if (flags.EnemyElementalResistancesBug)
{
FixEnemyElementalResistances();
}
if (preferences.FunEnemyNames)
{
FunEnemyNames(preferences.TeamSteak);
}
var itemText = ReadText(ItemTextPointerOffset, ItemTextPointerBase, ItemTextPointerCount);
itemText[(int)Item.Ribbon].Trim();
ExpGoldBoost(flags.ExpBonus, flags.ExpMultiplier);
ScalePrices(flags, itemText, rng, ((bool)flags.ClampMinimumPriceScale), shopItemLocation);
ScaleEncounterRate(flags.EncounterRate / 30.0, flags.DungeonEncounterRate / 30.0);
overworldMap.ApplyMapEdits();
WriteMaps(maps);
WriteText(itemText, ItemTextPointerOffset, ItemTextPointerBase, ItemTextOffset, UnusedGoldItems);
if (flags.EnemyScaleFactor > 1)
{
ScaleEnemyStats(flags.EnemyScaleFactor, flags.WrapStatOverflow, flags.IncludeMorale, rng, ((bool)flags.ClampMinimumStatScale));
}
if (flags.BossScaleFactor > 1)
{
ScaleBossStats(flags.BossScaleFactor, flags.WrapStatOverflow, flags.IncludeMorale, rng, ((bool)flags.ClampMinimumBossStatScale));
}
PartyComposition(rng, flags);
if (((bool)flags.RecruitmentMode))
{
PubReplaceClinic(rng, flags);
}
if ((bool)flags.MapCanalBridge)
{
EnableCanalBridge();
}
if (flags.NoDanMode)
{
NoDanMode();
}
SetProgressiveScaleMode(flags.ProgressiveScaleMode);
if (flags.DisableTentSaving)
{
CannotSaveOnOverworld();
}
if (flags.DisableInnSaving)
{
CannotSaveAtInns();
}
// We have to do "fun" stuff last because it alters the RNG state.
RollCredits(rng);
if (preferences.DisableDamageTileFlicker)
{
DisableDamageTileFlicker();
}
if (preferences.ThirdBattlePalette)
{
UseVariablePaletteForCursorAndStone();
}
if (preferences.PaletteSwap)
{
PaletteSwap(rng);
}
if (preferences.TeamSteak)
{
TeamSteak();
}
if (preferences.Music != MusicShuffle.None)
{
ShuffleMusic(preferences.Music, rng);
}
WriteSeedAndFlags(Version, seed.ToHex(), Flags.EncodeFlagsText(flags));
ExtraTrackingAndInitCode();
}
public void Randomize(Blob seed, Flags flags)
{
var rng = new MT19337(BitConverter.ToUInt32(seed, 0));
UpgradeToMMC3();
EasterEggs();
DynamicWindowColor();
PermanentCaravan();
var map = new OverworldMap(this, flags);
var shopItemLocation = ItemLocations.CaravanItemShop1;
if (flags.ModernBattlefield)
{
SetBattleUI(true);
}
if (flags.TitansTrove)
{
EnableTitansTrove();
}
// This has to be done before we shuffle spell levels.
if (flags.SpellBugs)
{
FixSpellBugs();
}
if (flags.Shops)
{
shopItemLocation = ShuffleShops(rng, flags.EnemyStatusAttacks);
}
if (flags.Treasures || flags.NPCItems || flags.NPCFetchItems)
{
var incentivesData = new IncentiveData(rng, flags, map.MapLocationRequirements);
ShuffleTreasures(rng, flags, incentivesData, shopItemLocation, map.MapLocationRequirements);
}
if (flags.MagicShops)
{
ShuffleMagicShops(rng);
}
if (flags.MagicLevels)
{
ShuffleMagicLevels(rng, flags.MagicPermissions);
}
if (flags.Rng)
{
ShuffleRng(rng);
}
if (flags.EnemyScripts)
{
ShuffleEnemyScripts(rng);
}
if (flags.EnemySkillsSpells)
{
ShuffleEnemySkillsSpells(rng);
}
if (flags.EnemyStatusAttacks)
{
ShuffleEnemyStatusAttacks(rng);
}
if (flags.OrdealsPillars)
{
ShuffleOrdeals(rng);
}
if (flags.CrownlessOrdeals)
{
EnableEarlyOrdeals();
}
if (flags.KeylessToFR)
{
EnableKeylessToFR();
}
if (flags.EarlySarda && !flags.NPCItems)
{
EnableEarlySarda();
}
if (flags.EarlySage && !flags.NPCItems)
{
EnableEarlySage();
}
if (flags.FreeBridge)
{
EnableFreeBridge();
}
if (flags.FreeAirship)
{
EnableFreeAirship();
}
if (flags.FreeOrbs)
{
EnableFreeOrbs();
}
if (flags.NoPartyShuffle)
{
DisablePartyShuffle();
}
if (flags.SpeedHacks)
{
EnableSpeedHacks();
}
if (flags.IdentifyTreasures)
{
EnableIdentifyTreasures();
}
if (flags.Dash)
{
EnableDash();
}
if (flags.BuyTen)
{
EnableBuyTen();
}
if (flags.EasyMode)
{
EnableEasyMode();
}
if (flags.HouseMPRestoration)
{
FixHouse();
}
if (flags.WeaponStats)
{
FixWeaponStats();
}
if (flags.ChanceToRun)
{
FixChanceToRun();
}
if (flags.EnemyStatusAttackBug)
{
FixEnemyStatusAttackBug();
}
if (flags.FunEnemyNames)
{
FunEnemyNames(flags.TeamSteak);
}
var itemText = ReadText(ItemTextPointerOffset, ItemTextPointerBase, ItemTextPointerCount);
itemText[99] = FF1Text.TextToBytes("Ribbon ", useDTE: false);
ExpGoldBoost(flags.ExpBonus, flags.ExpMultiplier);
ScalePrices(flags.PriceScaleFactor, flags.ExpMultiplier, itemText, rng);
map.ApplyMapEdits();
WriteText(itemText, ItemTextPointerOffset, ItemTextPointerBase, ItemTextOffset, UnusedGoldItems);
if (flags.EnemyScaleFactor > 1)
{
ScaleEnemyStats(flags.EnemyScaleFactor, rng);
}
if (flags.ForcedPartyMembers > 0)
{
PartyRandomize(rng, flags.ForcedPartyMembers);
}
if (flags.MapCanalBridge)
{
EnableCanalBridge();
}
// We have to do "fun" stuff last because it alters the RNG state.
RollCredits(rng);
if (flags.PaletteSwap)
{
PaletteSwap(rng);
}
if (flags.TeamSteak)
{
TeamSteak();
}
if (flags.Music != MusicShuffle.None)
{
ShuffleMusic(flags.Music, rng);
}
WriteSeedAndFlags(Version, seed.ToHex(), Flags.EncodeFlagsText(flags));
ExtraTrackingAndInitCode();
}
public static List <IRewardSource> PlaceSaneItems(MT19337 rng,
IItemPlacementFlags flags,
IncentiveData incentivesData,
List <Item> allTreasures,
ItemShopSlot caravanItemLocation,
OverworldMap overworldMap)
{
Dictionary <MapLocation, Tuple <List <MapChange>, AccessRequirement> > fullLocationRequirements = overworldMap.FullLocationRequirements;
Dictionary <MapLocation, OverworldTeleportIndex> overridenOverworld = overworldMap.OverriddenOverworldLocations;
long sanityCounter = 0;
List <IRewardSource> placedItems;
var canoeObsoletesBridge = flags.MapCanalBridge && flags.MapConeriaDwarves;
var canoeObsoletesShip = flags.MapCanalBridge ? (flags.MapConeriaDwarves || flags.MapVolcanoIceRiver) : (flags.MapConeriaDwarves && flags.MapVolcanoIceRiver);
var incentiveLocationPool = incentivesData.IncentiveLocations.ToList();
var incentivePool = incentivesData.IncentiveItems.Where(x => allTreasures.Contains(x)).ToList();
var forcedItems = incentivesData.ForcedItemPlacements.ToList();
var keyLocations = incentivesData.KeyLocations.ToList();
var canoeLocations = incentivesData.CanoeLocations.ToList();
var bridgeLocations = incentivesData.BridgeLocations.ToList();
var shipLocations = incentivesData.ShipLocations.ToList();
var itemLocationPool = incentivesData.AllValidItemLocations.ToList();
var startingPotentialAccess = overworldMap.StartingPotentialAccess;
var startingMapLocations = AccessibleMapLocations(startingPotentialAccess, MapChange.None, fullLocationRequirements);
var earlyMapLocations = AccessibleMapLocations(startingPotentialAccess | AccessRequirement.Crystal, MapChange.Bridge, fullLocationRequirements);
var unincentivizedQuestItems =
ItemLists.AllQuestItems
.Where(x => !incentivePool.Contains(x) &&
allTreasures.Contains(x) &&
!forcedItems.Any(y => y.Item == x))
.ToList();
var treasurePool = allTreasures.ToList();
foreach (var incentive in incentivePool)
{
treasurePool.Remove(incentive);
}
foreach (var placement in forcedItems)
{
treasurePool.Remove(placement.Item);
}
foreach (var questItem in unincentivizedQuestItems)
{
treasurePool.Remove(questItem);
}
var itemShopItem = Item.Bottle;
while (treasurePool.Remove(Item.Shard))
{
unincentivizedQuestItems.Add(Item.Shard);
}
// Cache the final unincentivized pool so we can reset it each iteration of the loop.
IReadOnlyCollection <Item> cachedTreasurePool = new ReadOnlyCollection <Item>(treasurePool.ToList());
do
{
sanityCounter++;
if (sanityCounter > 500)
{
throw new InsaneException("Sanity Counter exceeds 500 iterations!");
}
// 1. (Re)Initialize lists inside of loop
placedItems = forcedItems.ToList();
var incentives = incentivePool.ToList();
var nonincentives = unincentivizedQuestItems.ToList();
treasurePool = cachedTreasurePool.ToList();
incentives.Shuffle(rng);
nonincentives.Shuffle(rng);
if (flags.NPCItems)
{
// 2. Place caravan item first because among incentive locations it has the smallest set of possible items
var validShopIncentives = incentives
.Where(x => x > Item.None && x <= Item.Soft)
.ToList();
if (validShopIncentives.Any() && incentiveLocationPool.Any(x => x.Address == ItemLocations.CaravanItemShop1.Address))
{
itemShopItem = validShopIncentives.PickRandom(rng);
incentives.Remove(itemShopItem);
}
else
{
itemShopItem = treasurePool.Concat(nonincentives).Where(x => x > Item.None && x <= Item.Soft && x != Item.Shard).ToList().PickRandom(rng);
if (!nonincentives.Remove(itemShopItem))
{
treasurePool.Remove(itemShopItem);
}
}
placedItems.Add(new ItemShopSlot(caravanItemLocation, itemShopItem));
// 3. Place key and canoe next because among incentive locations these have the greatest initial impact
if (incentives.Remove(Item.Key) || nonincentives.Remove(Item.Key))
{
placedItems.Add(NewItemPlacement(keyLocations.PickRandom(rng), Item.Key));
}
if (incentives.Remove(Item.Canoe) || nonincentives.Remove(Item.Canoe))
{
placedItems.Add(NewItemPlacement(canoeLocations.Where(x => !placedItems.Any(y => y.Address == x.Address)).ToList().PickRandom(rng), Item.Canoe));
}
var startingCanoeAvailable =
placedItems.Any(x => x.Item == Item.Canoe && startingMapLocations.Contains(x.MapLocation) &&
startingMapLocations.Contains((x as MapObject)?.SecondLocation ?? MapLocation.StartingLocation));
var earlyCanoeAvailable =
placedItems.Any(x => x.Item == Item.Canoe && earlyMapLocations.Contains(x.MapLocation) &&
earlyMapLocations.Contains((x as MapObject)?.SecondLocation ?? MapLocation.StartingLocation));
var earlyKeyAvailable =
placedItems.Any(x => x.Item == Item.Key && earlyMapLocations.Contains(x.MapLocation) &&
earlyMapLocations.Contains((x as MapObject)?.SecondLocation ?? MapLocation.StartingLocation));
// 4. Place Bridge and Ship next since the valid location lists are so small, unless canoe is available and map edits are applied
if (!earlyCanoeAvailable || !canoeObsoletesShip)
{
var remainingShipLocations =
shipLocations
.Where(x => !placedItems.Any(y => y.Address == x.Address) &&
(earlyKeyAvailable || !x.AccessRequirement.HasFlag(AccessRequirement.Key)))
.ToList();
if (!remainingShipLocations.Any())
{
continue;
}
if (incentives.Remove(Item.Ship) && remainingShipLocations.Any(x => incentiveLocationPool.Any(y => y.Address == x.Address)))
{
remainingShipLocations =
remainingShipLocations
.Where(x => incentiveLocationPool.Any(y => y.Address == x.Address))
.ToList();
}
nonincentives.Remove(Item.Ship);
placedItems.Add(NewItemPlacement(remainingShipLocations.PickRandom(rng), Item.Ship));
}
var startingShipAvailable =
placedItems.Any(x => x.Item == Item.Ship && startingMapLocations.Contains(x.MapLocation) &&
startingMapLocations.Contains((x as MapObject)?.SecondLocation ?? MapLocation.StartingLocation));
if (!(startingCanoeAvailable && canoeObsoletesBridge) && !startingShipAvailable)
{
var startingKeyAvailable =
earlyKeyAvailable && placedItems.Any(x => x.Item == Item.Key && startingMapLocations.Contains(x.MapLocation) &&
startingMapLocations.Contains((x as MapObject)?.SecondLocation ?? MapLocation.StartingLocation));
var remainingBridgeLocations =
bridgeLocations
.Where(x => !placedItems.Any(y => y.Address == x.Address) &&
(startingKeyAvailable || !x.AccessRequirement.HasFlag(AccessRequirement.Key)))
.ToList();
if (!remainingBridgeLocations.Any())
{
continue;
}
if (incentives.Remove(Item.Bridge) && remainingBridgeLocations.Any(x => incentiveLocationPool.Any(y => y.Address == x.Address)))
{
remainingBridgeLocations =
remainingBridgeLocations
.Where(x => incentiveLocationPool.Any(y => y.Address == x.Address))
.ToList();
}
nonincentives.Remove(Item.Bridge);
placedItems.Add(NewItemPlacement(remainingBridgeLocations.PickRandom(rng), Item.Bridge));
}
}
// 5. Then place all incentive locations that don't have special logic
var incentiveLocations = incentiveLocationPool.Where(x => !placedItems.Any(y => y.Address == x.Address) && x.Address != ItemLocations.CaravanItemShop1.Address).ToList();
incentiveLocations.Shuffle(rng);
foreach (var incentiveLocation in incentiveLocations)
{
if (!incentives.Any())
{
break;
}
placedItems.Add(NewItemPlacement(incentiveLocation, incentives.SpliceRandom(rng)));
}
// 6. Then place remanining incentive items and unincentivized quest items in any other chest before ToFR
var leftoverItems = incentives.Concat(nonincentives).ToList();
leftoverItems.Shuffle(rng);
var leftoverItemLocations =
itemLocationPool
.Where(x => !ItemLocations.ToFR.Any(y => y.Address == x.Address) &&
!x.IsUnused && !placedItems.Any(y => y.Address == x.Address))
.ToList();
foreach (var leftoverItem in leftoverItems)
{
placedItems.Add(NewItemPlacement(leftoverItemLocations.SpliceRandom(rng), leftoverItem));
}
// 7. Check sanity and loop if needed
} while (!CheckSanity(placedItems, fullLocationRequirements, flags));
if (Debugger.IsAttached)
{
Console.WriteLine($"ItemPlacement::PlaceSaneItems required {sanityCounter} iterations.");
Console.WriteLine("");
Console.WriteLine("Item Entrance -> Floor -> Source Requirements");
Console.WriteLine("------------------------------------------------------------------------------------------");
var sorted = placedItems.Where(item => item.Item != Item.Shard).ToList();
sorted.Sort((IRewardSource lhs, IRewardSource rhs) => lhs.Item.ToString().CompareTo(rhs.Item.ToString()));
sorted.ForEach(item =>
{
if (fullLocationRequirements.TryGetValue(item.MapLocation, out var flr))
{
var overworldLocation = item.MapLocation.ToString();
if (overridenOverworld != null && overridenOverworld.TryGetValue(item.MapLocation, out var overriden))
{
overworldLocation = overriden.ToString();
}
var itemStr = item.Item.ToString().PadRight(9);
var locStr = $"{overworldLocation} -> {item.MapLocation} -> {item.Name} ".PadRight(50);
var changes = $"{String.Join(" | ", flr.Item1.Select(mapChange => mapChange.ToString()).ToArray())}";
var reqs = flr.Item2.ToString().CompareTo("None") == 0 ? "" : $" AND {flr.Item2.ToString()}";
Console.WriteLine($"{itemStr}{locStr}{changes}{reqs}");
}
});
}
// 8. Place all remaining unincentivized treasures or incentivized non-quest items that weren't placed
itemLocationPool = itemLocationPool.Where(x => !x.IsUnused && !placedItems.Any(y => y.Address == x.Address)).ToList();
foreach (var placedItem in placedItems)
{
incentivePool.Remove(placedItem.Item);
}
treasurePool.AddRange(incentivePool);
Debug.Assert(treasurePool.Count() == itemLocationPool.Count());
treasurePool.Shuffle(rng);
itemLocationPool.Shuffle(rng);
var leftovers = treasurePool.Zip(itemLocationPool, (treasure, location) => NewItemPlacement(location, treasure));
placedItems.AddRange(leftovers);
return(placedItems);
}
public static List <IRewardSource> PlaceSaneItems(MT19337 rng,
ITreasureShuffleFlags flags,
IncentiveData incentivesData,
List <Item> allTreasures,
ItemShopSlot caravanItemLocation,
Dictionary <MapLocation, List <MapChange> > mapLocationRequirements)
{
long sanityCounter = 0;
List <IRewardSource> placedItems;
var incentiveLocationPool = incentivesData.IncentiveLocations.ToList();
var incentivePool = incentivesData.IncentiveItems.ToList();
var forcedItems = incentivesData.ForcedItemPlacements.ToList();
var bridgeLocations = incentivesData.BridgeLocations.ToList();
var shipLocations = incentivesData.ShipLocations.ToList();
var itemLocationPool = incentivesData.AllValidItemLocations.ToList();
var unincentivizedQuestItems =
ItemLists.AllQuestItems
.Where(x => !incentivePool.Contains(x) &&
x != Item.Ship && x != Item.Bridge && x != Item.Bottle &&
!forcedItems.Any(y => y.Item == x)).ToList();
var treasurePool = allTreasures.ToList();
treasurePool.Remove(Item.Bridge);
treasurePool.Remove(Item.Ship);
foreach (var incentive in incentivePool)
{
treasurePool.Remove(incentive);
}
foreach (var placement in forcedItems)
{
treasurePool.Remove(placement.Item);
}
foreach (var questItem in unincentivizedQuestItems)
{
treasurePool.Remove(questItem);
}
while (treasurePool.Remove(Item.Shard))
{
unincentivizedQuestItems.Add(Item.Shard);
}
do
{
sanityCounter++;
if (sanityCounter > 10000)
{
throw new InvalidOperationException("Invalid flag set");
}
// 1. (Re)Initialize lists inside of loop
placedItems = forcedItems.ToList();
var incentives = incentivePool.ToList();
incentives.Shuffle(rng);
if (flags.NPCItems)
{
// 2. Place caravan item first because among incentive locations it has the smallest set of possible items
if (!placedItems.Any(x => x.Address == ItemLocations.CaravanItemShop1.Address))
{
var itemPick = Item.Bottle;
var validShopIncentives = incentives
.Where(x => x > Item.None && x <= Item.Soft)
.ToList();
if (validShopIncentives.Any())
{
itemPick = validShopIncentives.PickRandom(rng);
incentives.Remove(itemPick);
}
else if (placedItems.Any(x => x.Item == Item.Bottle))
{
itemPick = ItemLists.AllConsumables.ToList().PickRandom(rng);
}
else
{
treasurePool.Remove(Item.Bottle);
}
placedItems.Add(new ItemShopSlot(caravanItemLocation, itemPick));
}
// 3. Place Bridge and Ship next since the valid location lists are so small
IRewardSource bridgePlacement = bridgeLocations.PickRandom(rng);
placedItems.Add(NewItemPlacement(bridgePlacement, Item.Bridge));
var shipPlacement =
shipLocations
.Where(x => x.Address != bridgePlacement.Address)
.ToList().PickRandom(rng);
placedItems.Add(NewItemPlacement(shipPlacement, Item.Ship));
}
// 4. Then place all incentive locations that don't have special logic
foreach (var incentiveLocation in incentiveLocationPool.Where(x => !placedItems.Any(y => y.Address == x.Address)))
{
if (!incentives.Any())
{
break;
}
placedItems.Add(NewItemPlacement(incentiveLocation, incentives.SpliceRandom(rng)));
}
// 5. Then place remanining incentive items and unincentivized quest items in any other chest before ToFR
var leftoverItems = incentives.Concat(unincentivizedQuestItems).ToList();
leftoverItems.Shuffle(rng);
var leftoverItemLocations =
itemLocationPool
.Where(x => !ItemLocations.ToFR.Any(y => y.Address == x.Address) &&
!x.IsUnused && !placedItems.Any(y => y.Address == x.Address))
.ToList();
foreach (var leftoverItem in leftoverItems)
{
placedItems.Add(NewItemPlacement(leftoverItemLocations.SpliceRandom(rng), leftoverItem));
}
// 6. Check sanity and loop if needed
} while (!CheckSanity(placedItems, flags, mapLocationRequirements));
// 7. Place all remaining unincentivized treasures or incentivized non-quest items that weren't placed
var i = 0;
itemLocationPool =
itemLocationPool
.Where(x => !x.IsUnused && !placedItems.Any(y => y.Address == x.Address))
.ToList();
foreach (var placedItem in placedItems)
{
incentivePool.Remove(placedItem.Item);
}
foreach (var unplacedIncentive in incentivePool)
{
treasurePool.Add(unplacedIncentive);
}
treasurePool.Shuffle(rng);
foreach (var remainingTreasure in itemLocationPool)
{
placedItems.Add(NewItemPlacement(remainingTreasure, treasurePool[i]));
i++;
}
//Debug.WriteLine($"Sanity Check Fails: {sanityCounter}");
return(placedItems);
}
public void Randomize(Blob seed, Flags flags)
{
var rng = new MT19337(BitConverter.ToUInt32(seed, 0));
UpgradeToMMC3();
MakeSpaceIn1F();
EasterEggs();
DynamicWindowColor();
PermanentCaravan();
ShiftEarthOrbDown();
var overworldMap = new OverworldMap(this, flags);
var maps = ReadMaps();
var incentivesData = new IncentiveData(rng, flags, overworldMap.MapLocationRequirements);
var shopItemLocation = ItemLocations.CaravanItemShop1;
if (flags.ModernBattlefield)
{
EnableModernBattlefield();
}
if (flags.TitansTrove)
{
EnableTitansTrove(maps);
}
// This has to be done before we shuffle spell levels.
if (flags.SpellBugs)
{
FixSpellBugs();
}
if (flags.EnemySpellsTargetingAllies)
{
FixEnemyAOESpells();
}
if (flags.ItemMagic)
{
ShuffleItemMagic(rng);
}
if (flags.Shops)
{
var excludeItemsFromRandomShops = flags.Treasures
? incentivesData.ForcedItemPlacements.Select(x => x.Item).Concat(incentivesData.IncentiveItems).ToList()
: new List <Item>();
shopItemLocation = ShuffleShops(rng, flags.EnemyStatusAttacks, flags.RandomWares, excludeItemsFromRandomShops);
}
if (flags.Treasures || flags.NPCItems || flags.NPCFetchItems)
{
ShuffleTreasures(rng, flags, incentivesData, shopItemLocation, overworldMap.MapLocationRequirements);
}
if (flags.Treasures && flags.ShardHunt && !flags.ChaosRush)
{
EnableShardHunt(rng, flags.ExtraShards ? rng.Between(24, 30) : 16, maps, flags.NPCItems);
}
if (flags.TransformFinalFormation)
{
TransformFinalFormation((FinalFormation)rng.Between(0, Enum.GetValues(typeof(FinalFormation)).Length - 1));
}
if (flags.MagicShops)
{
ShuffleMagicShops(rng);
}
if (flags.MagicLevels)
{
FixWarpBug(); // The warp bug only needs to be fixed if the magic levels are being shuffled
ShuffleMagicLevels(rng, flags.MagicPermissions);
}
if (flags.Rng)
{
ShuffleRng(rng);
}
if (flags.EnemyScripts)
{
ShuffleEnemyScripts(rng, flags.AllowUnsafePirates);
}
if (flags.EnemySkillsSpells)
{
ShuffleEnemySkillsSpells(rng);
}
if (flags.EnemyStatusAttacks)
{
ShuffleEnemyStatusAttacks(rng, flags.AllowUnsafePirates);
}
if (flags.EnemyFormationsUnrunnable)
{
ShuffleUnrunnable(rng);
}
if (flags.EnemyFormationsSurprise)
{
ShuffleSurpriseBonus(rng);
}
if (flags.EnemyFormationsFrequency)
{
ShuffleEnemyFormations(rng);
}
if (flags.OrdealsPillars)
{
ShuffleOrdeals(rng, maps);
}
if (flags.SkyCastle4FTeleporters)
{
ShuffleSkyCastle4F(rng, maps);
}
if (flags.CrownlessOrdeals)
{
EnableEarlyOrdeals();
}
if (flags.ChaosRush)
{
EnableChaosRush();
}
if (flags.EarlySarda && !flags.NPCItems)
{
EnableEarlySarda();
}
if (flags.EarlySage && !flags.NPCItems)
{
EnableEarlySage();
}
if (flags.FreeBridge)
{
EnableFreeBridge();
}
if (flags.FreeAirship)
{
EnableFreeAirship();
}
if (flags.FreeOrbs)
{
EnableFreeOrbs();
}
if (flags.NoPartyShuffle)
{
DisablePartyShuffle();
}
if (flags.SpeedHacks)
{
EnableSpeedHacks();
}
if (flags.IdentifyTreasures)
{
EnableIdentifyTreasures();
}
if (flags.Dash)
{
EnableDash();
}
if (flags.BuyTen)
{
EnableBuyTen();
}
if (flags.WaitWhenUnrunnable)
{
ChangeUnrunnableRunToWait();
}
if (flags.EasyMode)
{
EnableEasyMode();
}
if (flags.HouseMPRestoration)
{
FixHouse();
}
if (flags.WeaponStats)
{
FixWeaponStats();
}
if (flags.ChanceToRun)
{
FixChanceToRun();
}
if (flags.EnemyStatusAttackBug)
{
FixEnemyStatusAttackBug();
}
if (flags.BlackBeltAbsorb)
{
FixBBAbsorbBug();
}
if (flags.ImproveTurnOrderRandomization)
{
ImproveTurnOrderRandomization(rng);
}
if (flags.EnemyElementalResistancesBug)
{
FixEnemyElementalResistances();
}
if (flags.FunEnemyNames)
{
FunEnemyNames(flags.TeamSteak);
}
var itemText = ReadText(ItemTextPointerOffset, ItemTextPointerBase, ItemTextPointerCount);
FixVanillaRibbon(itemText);
ExpGoldBoost(flags.ExpBonus, flags.ExpMultiplier);
ScalePrices(flags.PriceScaleFactor, flags.ExpMultiplier, flags.VanillaStartingGold, itemText, rng);
overworldMap.ApplyMapEdits();
WriteMaps(maps);
WriteText(itemText, ItemTextPointerOffset, ItemTextPointerBase, ItemTextOffset, UnusedGoldItems);
if (flags.EnemyScaleFactor > 1)
{
ScaleEnemyStats(flags.EnemyScaleFactor, rng);
}
if (flags.ForcedPartyMembers > 0)
{
PartyRandomize(rng, flags.ForcedPartyMembers);
}
if (flags.MapCanalBridge)
{
EnableCanalBridge();
}
// We have to do "fun" stuff last because it alters the RNG state.
RollCredits(rng);
if (flags.PaletteSwap)
{
PaletteSwap(rng);
}
if (flags.TeamSteak)
{
TeamSteak();
}
if (flags.Music != MusicShuffle.None)
{
ShuffleMusic(flags.Music, rng);
}
WriteSeedAndFlags(Version, seed.ToHex(), Flags.EncodeFlagsText(flags));
ExtraTrackingAndInitCode();
}
public Archipelago(FF1Rom _rom, List <IRewardSource> generatedPlacement, SanityCheckerV2 checker, ExpChests _expChests, IncentiveData _incentivesData, Flags _flags, Preferences _preferences)
{
rom = _rom;
expChests = _expChests;
incentivesData = _incentivesData;
flags = _flags;
preferences = _preferences;
var kiPlacement = generatedPlacement.Where(r => ItemLists.AllQuestItems.Contains(r.Item) && r.Item != Item.Bridge).ToList();
if (flags.ArchipelagoConsumables)
{
if (flags.ExtConsumablesEnabled)
{
kiPlacement.AddRange(generatedPlacement.Where(r => r.Item >= Item.Tent && r.Item <= Item.Rapier));
}
else
{
kiPlacement.AddRange(generatedPlacement.Where(r => r.Item >= Item.Tent && r.Item <= Item.Soft));
}
}
if (flags.ArchipelagoShards)
{
kiPlacement.AddRange(generatedPlacement.Where(r => r.Item == Item.Shard));
}
if (flags.ArchipelagoGold)
{
kiPlacement.AddRange(generatedPlacement.Where(r => r.Item >= Item.Gold10 && r.Item < expChests.FirstExpItem));
}
switch (flags.ArchipelagoEquipment)
{
case ArchipelagoEquipment.Common:
AddCommonEquipment(kiPlacement, generatedPlacement);
AddRareEquipment(kiPlacement, generatedPlacement);
AddLegendaryEquipment(kiPlacement, generatedPlacement);
AddCasterEquipment(kiPlacement, generatedPlacement);
break;
case ArchipelagoEquipment.Rare:
AddRareEquipment(kiPlacement, generatedPlacement);
AddLegendaryEquipment(kiPlacement, generatedPlacement);
AddCasterEquipment(kiPlacement, generatedPlacement);
break;
case ArchipelagoEquipment.Legendary:
AddLegendaryEquipment(kiPlacement, generatedPlacement);
AddCasterEquipment(kiPlacement, generatedPlacement);
break;
case ArchipelagoEquipment.CasterItems:
AddCasterEquipment(kiPlacement, generatedPlacement);
break;
case ArchipelagoEquipment.Incentivized:
AddIncentivizedEquipment(kiPlacement, generatedPlacement);
break;
}
//Remove ToFr and distinct by address to remove duplicates
kiPlacement = kiPlacement.Where(r => !ItemLocations.ToFR.Any(l => l.Address == r.Address)).GroupBy(r => r.Address).Select(g => g.First()).ToList();
logic = new SCLogic(rom, checker.Main, kiPlacement, flags, true);
}
public void Randomize(Blob seed, Flags flags)
{
var rng = new MT19337(BitConverter.ToUInt32(seed, 0));
UpgradeToMMC3();
MakeSpaceIn1F();
EasterEggs();
DynamicWindowColor();
PermanentCaravan();
ShiftEarthOrbDown();
var palettes = OverworldMap.GeneratePalettes(Get(OverworldMap.MapPaletteOffset, MapCount * OverworldMap.MapPaletteSize).Chunk(OverworldMap.MapPaletteSize));
var overworldMap = new OverworldMap(this, flags, palettes);
var maps = ReadMaps();
var shopItemLocation = ItemLocations.CaravanItemShop1;
if (flags.ModernBattlefield)
{
EnableModernBattlefield();
}
if (flags.TitansTrove)
{
EnableTitansTrove(maps);
}
// This has to be done before we shuffle spell levels.
if (flags.SpellBugs)
{
FixSpellBugs();
}
if (flags.EnemySpellsTargetingAllies)
{
FixEnemyAOESpells();
}
if (flags.ItemMagic)
{
ShuffleItemMagic(rng);
}
if (flags.ShortToFR)
{
ShortenToFR(maps, flags.PreserveFiendRefights, rng);
}
if (flags.Treasures && flags.ShardHunt && !flags.ChaosRush)
{
EnableShardHunt(rng, flags.ExtraShards ? rng.Between(24, 30) : 16, flags.NPCItems);
}
if (flags.TransformFinalFormation)
{
TransformFinalFormation((FinalFormation)rng.Between(0, Enum.GetValues(typeof(FinalFormation)).Length - 1));
}
var maxRetries = 500;
for (var i = 0; i < maxRetries; i++)
{
try
{
overworldMap = new OverworldMap(this, flags, palettes);
if ((flags.Entrances || flags.Floors || flags.Towns) && flags.Treasures && flags.NPCItems)
{
overworldMap.ShuffleEntrancesAndFloors(rng, flags);
}
var incentivesData = new IncentiveData(rng, flags, overworldMap);
if (flags.Shops)
{
var excludeItemsFromRandomShops = flags.Treasures
? incentivesData.ForcedItemPlacements.Select(x => x.Item).Concat(incentivesData.IncentiveItems).ToList()
: new List <Item>();
shopItemLocation = ShuffleShops(rng, flags.EnemyStatusAttacks, flags.RandomWares, excludeItemsFromRandomShops);
}
if (flags.Treasures)
{
ShuffleTreasures(rng, flags, incentivesData, shopItemLocation, overworldMap);
}
break;
}
catch (InsaneException)
{
Console.WriteLine("Insane seed. Retrying");
if (maxRetries > (i + 1))
{
continue;
}
throw new InvalidOperationException("Failed Sanity Check too many times");
}
}
if (flags.MagicShops)
{
ShuffleMagicShops(rng);
}
if (flags.MagicLevels)
{
FixWarpBug(); // The warp bug only needs to be fixed if the magic levels are being shuffled
ShuffleMagicLevels(rng, flags.MagicPermissions);
}
if (flags.Rng)
{
ShuffleRng(rng);
}
if (flags.EnemyScripts)
{
ShuffleEnemyScripts(rng, flags.AllowUnsafePirates);
}
if (flags.EnemySkillsSpells)
{
ShuffleEnemySkillsSpells(rng);
}
if (flags.EnemyStatusAttacks)
{
ShuffleEnemyStatusAttacks(rng, flags.AllowUnsafePirates);
}
if (flags.EnemyFormationsUnrunnable)
{
ShuffleUnrunnable(rng);
}
if (flags.EnemyFormationsSurprise)
{
ShuffleSurpriseBonus(rng);
}
if (flags.EnemyFormationsFrequency)
{
ShuffleEnemyFormations(rng);
}
if (flags.EnemyTrapTiles)
{
ShuffleTrapTiles(rng, flags.RandomTrapFormations);
}
if (flags.OrdealsPillars)
{
ShuffleOrdeals(rng, maps);
}
if (flags.SkyCastle4FTeleporters)
{
ShuffleSkyCastle4F(rng, maps);
}
if (flags.ConfusedOldMen)
{
EnableConfusedOldMen(rng);
}
if (flags.CrownlessOrdeals)
{
EnableEarlyOrdeals();
}
if (flags.ChaosRush)
{
EnableChaosRush();
}
if (flags.EarlySarda && !flags.NPCItems)
{
EnableEarlySarda();
}
if (flags.EarlySage && !flags.NPCItems)
{
EnableEarlySage();
}
if (flags.FreeBridge)
{
EnableFreeBridge();
}
if (flags.FreeAirship)
{
EnableFreeAirship();
}
if (flags.FreeOrbs)
{
EnableFreeOrbs();
}
if (flags.NoPartyShuffle)
{
DisablePartyShuffle();
}
if (flags.SpeedHacks)
{
EnableSpeedHacks();
}
if (flags.IdentifyTreasures)
{
EnableIdentifyTreasures();
}
if (flags.Dash)
{
EnableDash();
}
if (flags.BuyTen)
{
EnableBuyTen();
}
if (flags.WaitWhenUnrunnable)
{
ChangeUnrunnableRunToWait();
}
if (flags.EnableCritNumberDisplay)
{
EnableCritNumberDisplay();
}
if (flags.EasyMode)
{
EnableEasyMode();
}
if (flags.HouseMPRestoration)
{
FixHouse();
}
if (flags.WeaponStats)
{
FixWeaponStats();
}
if (flags.ChanceToRun)
{
FixChanceToRun();
}
if (flags.EnemyStatusAttackBug)
{
FixEnemyStatusAttackBug();
}
if (flags.BlackBeltAbsorb)
{
FixBBAbsorbBug();
}
if (flags.ImproveTurnOrderRandomization)
{
ImproveTurnOrderRandomization(rng);
}
if (flags.EnemyElementalResistancesBug)
{
FixEnemyElementalResistances();
}
if (flags.FunEnemyNames)
{
FunEnemyNames(flags.TeamSteak);
}
var itemText = ReadText(ItemTextPointerOffset, ItemTextPointerBase, ItemTextPointerCount);
// var dialogueText = ReadText(DialogueTextPointerOffset, DialogueTextPointerBase, DialogueTextPointerCount);
FixVanillaRibbon(itemText);
ExpGoldBoost(flags.ExpBonus, flags.ExpMultiplier);
ScalePrices(flags, itemText, rng, shopItemLocation);
ScaleEncounterRate(flags.EncounterRate / 30.0, flags.DungeonEncounterRate / 30.0);
if (flags.WarMECHMode != WarMECHMode.Vanilla)
{
WarMECHNpc(flags.WarMECHMode, rng, maps);
}
overworldMap.ApplyMapEdits();
WriteMaps(maps);
WriteText(itemText, ItemTextPointerOffset, ItemTextPointerBase, ItemTextOffset, UnusedGoldItems);
// WriteText(dialogueText, DialogueTextPointerOffset, DialogueTextPointerBase, DialogueTextOffset);
if (flags.EnemyScaleFactor > 1)
{
ScaleEnemyStats(flags.EnemyScaleFactor, flags.WrapStatOverflow, flags.IncludeMorale, rng);
}
if (flags.BossScaleFactor > 1)
{
ScaleBossStats(flags.BossScaleFactor, flags.WrapStatOverflow, flags.IncludeMorale, rng);
}
if (flags.ForcedPartyMembers > 0)
{
PartyRandomize(rng, flags.ForcedPartyMembers);
}
if (flags.MapCanalBridge)
{
EnableCanalBridge();
}
SetProgressiveScaleMode(flags.ProgressiveScaleMode);
// We have to do "fun" stuff last because it alters the RNG state.
RollCredits(rng);
if (flags.PaletteSwap)
{
PaletteSwap(rng);
}
if (flags.TeamSteak)
{
TeamSteak();
}
if (flags.Music != MusicShuffle.None)
{
ShuffleMusic(flags.Music, rng);
}
WriteSeedAndFlags(Version, seed.ToHex(), Flags.EncodeFlagsText(flags));
ExtraTrackingAndInitCode();
}
