//Adds mod to item, destructively modifies basemods to reflect the new rollable pool
public static void AddModAndTrim(ItemCraft item, IDictionary <PoEModData, int> basemods, PoEModData mod, bool lucky = false)
{
ISet <string> newtags = new HashSet <string>(mod.adds_tags);
ISet <string> oldtags = new HashSet <string>(item.LiveTags);
foreach (string s in oldtags)
{
newtags.Remove(s);
}
string addedgroup = mod.group;
item.AddMod(mod, lucky);
string affixfill = null;
if (mod.generation_type == Prefix && item.ModCountByType(Prefix) >= item.GetAffixLimit())
{
affixfill = Prefix;
}
else if (mod.generation_type == Suffix && item.ModCountByType(Suffix) >= item.GetAffixLimit())
{
affixfill = Suffix;
}
TrimMods(basemods, oldtags, newtags, addedgroup, affixfill);
}
public void UpdatePreviews()
{
if (Bench == null || Bench.BenchItem == null || Currency == null)
{
WeightedModsDisplay.UpdateData(new Dictionary <PoEModData, object>());
return;
}
ItemCraft itemcopy = Bench.BenchItem.Copy();
RollOptions ops = new RollOptions();
IDictionary <PoEModData, int> extendedpool = new Dictionary <PoEModData, int>(Bench.BaseValidMods);
PoEBaseItemData itemtemplate = CraftingDatabase.AllBaseItems[itemcopy.SourceData];
//Shaper = null/invalid; inf and temp tags used for the 4 conquerors' exalts
ItemInfluence inf = ItemInfluence.Shaper;
IList <PoEModData> forcedmods = new List <PoEModData>();
int cesscount = 0;
object c = Currency.GetSelected();
if (c is PoEEssenceData e)
{
string itemclass = itemtemplate.item_class;
if (itemclass == "Rune Dagger")
{
itemclass = "Dagger";
}
if (itemclass == "Warstaff")
{
itemclass = "Staff";
}
if (e.mods.Keys.Contains(itemclass))
{
forcedmods.Add(CraftingDatabase.CoreMods[e.mods[itemclass]]);
}
ops.ILvlCap = e.item_level_restriction ?? 200;
itemcopy.ClearCraftedMods();
itemcopy.ClearMods();
}
else if (c is PoECurrencyData)
{
string currency = ((PoECurrencyData)c).name;
if (itemcopy.GetInfluences().Count == 0)
{
if (currency == "Redeemer's Exalted Orb")
{
inf = ItemInfluence.Redeemer;
}
else if (currency == "Hunter's Exalted Orb")
{
inf = ItemInfluence.Hunter;
}
else if (currency == "Warlord's Exalted Orb")
{
inf = ItemInfluence.Warlord;
}
else if (currency == "Crusader's Exalted Orb")
{
inf = ItemInfluence.Crusader;
}
if (inf != ItemInfluence.Shaper)
{
string tag = itemtemplate.item_class_properties[Utils.EnumConverter.InfToTag(inf)];
if (tag != null) //temporarily add influence tag
{
itemcopy.LiveTags.Add(tag);
}
}
}
if (inf == ItemInfluence.Shaper) //if selected item isn't a conq exalt
{
//if it's a reroll currency, preview as if the item has been scoured
if (currency == "Chaos Orb" || currency == "Orb of Alchemy" || currency == "Orb of Transmutation" || currency == "Orb of Alteration")
{
itemcopy.ClearMods();
}
}
}
else if (c != null)
{
IList <PoEFossilData> fossils = ((System.Collections.IList)c).Cast <PoEFossilData>().ToList();
ISet <IList <PoEModWeight> > modweightgroups = new HashSet <IList <PoEModWeight> >();
foreach (PoEFossilData fossil in fossils)
{
foreach (string t in fossil.added_mods)
{
if (!extendedpool.ContainsKey(CraftingDatabase.AllMods[t]))
{
extendedpool.Add(CraftingDatabase.AllMods[t], 0);
}
}
foreach (string t in fossil.forced_mods)
{
forcedmods.Add(CraftingDatabase.AllMods[t]);
}
forcedmods = new List <PoEModData>(ModLogic.FindBaseValidMods(itemtemplate, forcedmods, true).Keys);
if (fossil.corrupted_essence_chance > 0)
{
cesscount += fossil.corrupted_essence_chance;
}
modweightgroups.Add(fossil.negative_mod_weights);
modweightgroups.Add(fossil.positive_mod_weights);
}
ops.ModWeightGroups = modweightgroups;
itemcopy.ClearCraftedMods();
itemcopy.ClearMods();
}
foreach (PoEModData d in forcedmods)
{
itemcopy.AddMod(d);
}
IDictionary <PoEModData, int> validmods = ModLogic.FindValidMods(itemcopy, extendedpool, true, ops);
if (inf != ItemInfluence.Shaper) //if a conq exalt is selected, only show influenced mods
{
validmods = ModLogic.FilterForInfluence(validmods, inf);
}
IDictionary <PoEModData, object> mods = new Dictionary <PoEModData, object>();
foreach (PoEModData d in validmods.Keys)
{
mods.Add(d, validmods[d]);
}
foreach (PoEModData d in forcedmods)
{
mods.Add(d, "Always");
}
if (cesscount > 0)
{
IDictionary <PoEModData, int> glyphicmods = ModLogic.FindGlyphicMods(itemcopy, ops.ModWeightGroups);
if (glyphicmods.Count > 0)
{
int weightsum = 0;
foreach (PoEModData d in glyphicmods.Keys)
{
weightsum += glyphicmods[d];
}
foreach (PoEModData d in glyphicmods.Keys)
{
mods.Add(d, "Special: " + ((double)cesscount / 100).ToString("0.#") + " x " + ((double)glyphicmods[d] * 100 / weightsum).ToString("N0") + "%");
}
}
}
WeightedModsDisplay.UpdateData(mods);
}