private void LoadParams()
{
string path;
if (Sekiro)
{
path = $@"{dir}\Base\gameparam.parambnd.dcx";
string modPath = $@"{modDir}\param\gameparam\gameparam.parambnd.dcx";
if (File.Exists(modPath))
{
Console.WriteLine($"Using modded file {modPath}");
path = modPath;
}
}
else
{
path = $@"{dir}\Base\Data0.bdt";
string modPath1 = $@"{modDir}\param\gameparam\gameparam.parambnd.dcx";
string modPath2 = $@"{modDir}\Data0.bdt";
if (File.Exists(modPath1))
{
Console.WriteLine($"Using modded file {modPath1}");
path = modPath1;
}
else if (File.Exists(modPath2))
{
Console.WriteLine($"Using modded file {modPath2}");
path = modPath2;
}
}
if (!File.Exists(path))
{
throw new Exception($"Missing param file: {path}");
}
Params = Editor.LoadParams(path, layouts, allowError: !Sekiro);
}
public Result FindItems(RandomizerOptions opt, AnnotationData ann, Graph g, Events events, string gameDir, FromGame game)
{
Dictionary <string, string> itemsById = ann.KeyItems.ToDictionary(item => item.ID, item => item.Name);
Dictionary <string, List <string> > itemAreas = g.ItemAreas;
if (ann.LotLocations != null)
{
GameEditor editor = new GameEditor(game);
editor.Spec.GameDir = gameDir;
Dictionary <string, PARAM.Layout> layouts = editor.LoadLayouts();
Dictionary <string, PARAM> Params = editor.LoadParams(layouts);
Dictionary <int, PARAM.Row> lots = Params["ItemLotParam"].Rows.ToDictionary(r => (int)r.ID, r => r);
foreach (KeyValuePair <int, string> entry in ann.LotLocations)
{
int lot = entry.Key;
if (!g.Areas.ContainsKey(entry.Value))
{
throw new Exception($"Internal error in lot config for {entry.Key}: {entry.Value} does not exist");
}
while (true)
{
// It's also fine to not have a lot defined as long as all key items are found
if (!lots.TryGetValue(lot, out PARAM.Row row))
{
break;
}
for (int i = 1; i <= 8; i++)
{
int item = (int)row[$"lotItemId0{i}"].Value;
if (item == 0)
{
continue;
}
int category = (int)row[$"lotItemCategory0{i}"].Value;
category = Universe.LotTypes.TryGetValue((uint)category, out int value) ? value : -1;
if (category == -1)
{
continue;
}
string id = $"{category}:{item}";
if (opt["debuglots"])
{
Console.WriteLine($"{entry.Key} in {entry.Value} has {id}");
}
if (itemsById.TryGetValue(id, out string name))
{
if (itemAreas[name].Count > 0 && itemAreas[name][0] != entry.Value)
{
throw new Exception($"Item {name} found in both {itemAreas[name][0]} and {entry.Value}");
}
itemAreas[name] = new List <string> {
entry.Value
};
}
}
lot++;
}
}
}
if (ann.Locations != null)
{
// It's a bit hacky, but should work from anywhere, probably
GameEditor editor = new GameEditor(game);
editor.Spec.GameDir = $@"fogdist";
editor.Spec.LayoutDir = $@"fogdist\Layouts";
editor.Spec.NameDir = $@"fogdist\Names";
Dictionary <string, PARAM.Layout> layouts = editor.LoadLayouts();
int dragonFlag = -1;
Dictionary <string, PARAM> Params = editor.LoadParams(@"fogdist\Base\Data0.bdt", layouts, true);
if (gameDir != null)
{
string paramPath = $@"{gameDir}\Data0.bdt";
if (File.Exists(paramPath))
{
Params = editor.LoadParams(paramPath, layouts, true);
}
string commonEmevdPath = $@"{gameDir}\event\common.emevd.dcx";
if (File.Exists(commonEmevdPath))
{
EMEVD commonEmevd = EMEVD.Read(commonEmevdPath);
EMEVD.Event flagEvent = commonEmevd.Events.Find(e => e.ID == 13000904);
if (flagEvent != null)
{
Events.Instr check = events.Parse(flagEvent.Instructions[1]);
dragonFlag = (int)check[3];
if (opt["debuglots"])
{
Console.WriteLine($"Dragon flag: {dragonFlag}");
}
}
}
}
Dictionary <int, PARAM.Row> lots = Params["ItemLotParam"].Rows.ToDictionary(r => (int)r.ID, r => r);
Dictionary <int, PARAM.Row> shops = Params["ShopLineupParam"].Rows.ToDictionary(r => (int)r.ID, r => r);
void setArea(string itemName, List <string> areas)
{
if (opt["debuglots"])
{
Console.WriteLine($"-- name: {itemName}");
}
if (itemAreas[itemName].Count > 0 && !itemAreas[itemName].SequenceEqual(areas))
{
throw new Exception($"Item {itemName} found in both {string.Join(",", itemAreas[itemName])} and {string.Join(",", areas)}");
}
itemAreas[itemName] = areas;
}
foreach (KeyItemLoc loc in ann.Locations.Items)
{
List <string> areas = loc.Area.Split(' ').ToList();
if (!areas.All(a => g.Areas.ContainsKey(a) || itemAreas.ContainsKey(a)))
{
// Currently happens with multi-area intersection lots/shops
throw new Exception($"Warning: Areas not found for {loc.Area} - {loc.DebugText[0]}");
}
List <int> lotIds = loc.Lots == null ? new List <int>() : loc.Lots.Split(' ').Select(i => int.Parse(i)).ToList();
foreach (int baseLot in lotIds)
{
int lot = baseLot;
while (true)
{
// It's also fine to not have a lot defined as long as all key items are found
if (!lots.TryGetValue(lot, out PARAM.Row row))
{
break;
}
for (int i = 1; i <= 8; i++)
{
int item = (int)row[$"ItemLotId{i}"].Value;
if (item == 0)
{
continue;
}
uint category = (uint)row[$"LotItemCategory0{i}"].Value;
if (!Universe.LotTypes.TryGetValue(category, out int catVal))
{
continue;
}
string id = $"{catVal}:{item}";
if (opt["debuglots"])
{
Console.WriteLine($"lot {lot} in {loc.Area} has {id}");
}
if (itemsById.TryGetValue(id, out string name))
{
setArea(name, areas);
}
}
if (dragonFlag > 0 && (int)row["getItemFlagId"].Value == dragonFlag)
{
setArea("pathofthedragon", areas);
}
lot++;
}
}
List <int> shopIds = loc.Shops == null ? new List <int>() : loc.Shops.Split(' ').Select(i => int.Parse(i)).ToList();
foreach (int shopId in shopIds)
{
// Not as fine for a shop to be missing, but also whatever
if (!shops.TryGetValue(shopId, out PARAM.Row row))
{
continue;
}
int item = (int)row["EquipId"].Value;
int catVal = (byte)row["equipType"].Value;
string id = $"{catVal}:{item}";
if (opt["debuglots"])
{
Console.WriteLine($"shop {shopId} in {loc.Area} has {id}");
}
if (itemsById.TryGetValue(id, out string name))
{
setArea(name, areas);
}
if (dragonFlag > 0 && (int)row["EventFlag"].Value == dragonFlag)
{
setArea("pathofthedragon", areas);
}
}
}
}
// lots:.*[1-9]\r
// Iterative approach for items which depend simply on other items
// Recursion would look a lot nicer but lazy
bool itemExpanded;
do
{
itemExpanded = false;
foreach (KeyValuePair <string, List <string> > entry in itemAreas)
{
foreach (string dep in entry.Value.ToList())
{
if (itemAreas.TryGetValue(dep, out List <string> deps))
{
entry.Value.Remove(dep);
entry.Value.AddRange(deps);
itemExpanded = true;
}
}
}
}while (itemExpanded);
if (opt["explain"] || opt["debuglots"])
{
foreach (Item item in ann.KeyItems)
{
Console.WriteLine($"{item.Name} {item.ID}: default {item.Area}, found [{string.Join(", ", itemAreas[item.Name])}]");
}
}
// Collect items in graph
SortedSet <string> itemRecord = new SortedSet <string>();
bool randomized = false;
foreach (Item item in ann.KeyItems)
{
if (itemAreas[item.Name].Count == 0)
{
if (item.HasTag("randomonly"))
{
itemAreas[item.Name] = new List <string> {
item.Area
};
}
else if (item.HasTag("hard") && !opt["hard"])
{
continue;
}
else
{
throw new Exception($"Couldn't find {item.Name} in item lots");
}
}
List <string> areas = itemAreas[item.Name];
foreach (string area in areas)
{
g.Nodes[area].Items.Add(item.Name);
}
if (!item.HasTag("randomonly"))
{
if (areas.Count > 1 || areas[0] != item.Area)
{
randomized = true;
}
itemRecord.Add($"{item.Name}={string.Join(",", areas)}");
}
}
return(new Result
{
Randomized = randomized,
ItemHash = (RandomizerOptions.JavaStringHash($"{string.Join(";", itemRecord)}") % 99999).ToString().PadLeft(5, '0')
});
}