public static string TestLootGen(int numItems, int tier, bool logstats, string displaytable)
{
string displayHeader = $"\n LootFactory Simulator - Items\n ---------------------\n";
Console.WriteLine($"Creating {numItems} items, that are in tier {tier}");
var ls = new LootStats(logstats);
// Create a dummy treasure profile for passing in tier value
TreasureDeath profile = new TreasureDeath
{
Tier = tier,
LootQualityMod = 0
};
// Loop depending on how many items you are creating
for (int i = 0; i < numItems; i++)
{
var testItem = LootGenerationFactory.CreateRandomLootObjects(profile, true);
ls = LootStats(testItem, ls, logstats);
}
Console.WriteLine(displayHeader);
Console.WriteLine(DisplayStats(ls, displaytable));
displayHeader += $" A total of {ls.TotalItems} items were generated in Tier {tier}. \n";
if (logstats)
{
string myfilename = string.Format("LootSim-{0:hh-mm-ss-tt_MM-dd-yyyy}.csv", DateTime.Now);
File.WriteAllText(myfilename, displayHeader + DisplayStats(ls, displaytable));
}
return(displayHeader);
}
private static bool AssignArmorLevel_New(WorldObject wo, TreasureDeath profile, TreasureRoll roll)
{
// retail was only divied up into a few different mutation scripts here
// anything with ArmorLevel ran these mutation scripts
// anything that covered extremities (head / hand / foot wear) started with a slightly higher base AL,
// but otherwise used the same mutation as anything that covered non-extremities
// shields also had their own mutation script
// only exceptions found: covenant armor, olthoi armor, metal cap
if (!roll.HasArmorLevel(wo))
{
return(false);
}
var scriptName = GetMutationScript_ArmorLevel(wo, roll);
if (scriptName == null)
{
log.Error($"AssignArmorLevel_New({wo.Name}, {profile.TreasureType}, {roll.ItemType}) - unknown item type");
return(false);
}
//Console.WriteLine($"Mutating {wo.Name} with {scriptName}");
var mutationFilter = MutationCache.GetMutation(scriptName);
return(mutationFilter.TryMutate(wo, profile.Tier));
}
private static void MutateCaster_SpellDID(WorldObject wo, TreasureDeath profile)
{
var firstSpell = CasterSlotSpells.Roll(wo);
var spellLevels = SpellLevelProgression.GetSpellLevels(firstSpell);
if (spellLevels == null)
{
log.Error($"MutateCaster_SpellDID: couldn't find {firstSpell}");
return;
}
if (spellLevels.Count != 8)
{
log.Error($"MutateCaster_SpellDID: found {spellLevels.Count} spell levels for {firstSpell}, expected 8");
return;
}
int minSpellLevel = GetLowSpellTier(profile.Tier);
int maxSpellLevel = GetHighSpellTier(profile.Tier);
var spellLevel = ThreadSafeRandom.Next(minSpellLevel, maxSpellLevel);
wo.SpellDID = (uint)spellLevels[spellLevel - 1];
var spell = new Server.Entity.Spell(wo.SpellDID.Value);
wo.ItemManaCost = (int)spell.BaseMana * 5;
wo.ItemUseable = Usable.SourceWieldedTargetRemoteNeverWalk;
}
private static void MutateCaster_SpellDID(WorldObject wo, TreasureDeath profile)
{
var firstSpell = CasterSlotSpells.Roll(wo);
var spellLevels = SpellLevelProgression.GetSpellLevels(firstSpell);
if (spellLevels == null)
{
log.Error($"MutateCaster_SpellDID: couldn't find {firstSpell}");
return;
}
if (spellLevels.Count != 8)
{
log.Error($"MutateCaster_SpellDID: found {spellLevels.Count} spell levels for {firstSpell}, expected 8");
return;
}
var spellLevel = SpellLevelChance.Roll(profile.Tier);
wo.SpellDID = (uint)spellLevels[spellLevel - 1];
var spell = new Server.Entity.Spell(wo.SpellDID.Value);
var castableMod = CasterSlotSpells.IsOrb(wo) ? 5.0f : 2.5f;
wo.ItemManaCost = (int)(spell.BaseMana * castableMod);
wo.ItemUseable = Usable.SourceWieldedTargetRemoteNeverWalk;
}
private static WorldObject CreateJewelry(TreasureDeath profile, bool isMagical, bool mutate = true)
{
// 31% chance ring, 31% chance bracelet, 30% chance necklace 8% chance Trinket
int jewelrySlot = ThreadSafeRandom.Next(1, 100);
int jewelType;
// Made this easier to read (switch -> if statement)
if (jewelrySlot <= 31)
{
jewelType = LootTables.ringItems[ThreadSafeRandom.Next(0, LootTables.ringItems.Length - 1)];
}
else if (jewelrySlot <= 62)
{
jewelType = LootTables.braceletItems[ThreadSafeRandom.Next(0, LootTables.braceletItems.Length - 1)];
}
else if (jewelrySlot <= 92)
{
jewelType = LootTables.necklaceItems[ThreadSafeRandom.Next(0, LootTables.necklaceItems.Length - 1)];
}
else
{
jewelType = LootTables.trinketItems[ThreadSafeRandom.Next(0, LootTables.trinketItems.Length - 1)];
}
WorldObject wo = WorldObjectFactory.CreateNewWorldObject((uint)jewelType);
if (wo != null && mutate)
{
MutateJewelry(wo, profile, isMagical);
}
return(wo);
}
private static WorldObject TryRollAetheria(TreasureDeath profile)
{
var aetheria_drop_rate = (float)PropertyManager.GetDouble("aetheria_drop_rate").Item;
if (aetheria_drop_rate <= 0.0f)
{
return(null);
}
var dropRateMod = 1.0f / aetheria_drop_rate;
// 2% base chance in here, which turns out to be less per corpse w/ MundaneItemChance > 0,
// when the outer MundaneItemChance roll is factored in
// loot quality mod?
var rng = ThreadSafeRandom.Next(0.0f, 1.0f * dropRateMod);
if (rng < 0.02f)
{
return(CreateAetheria_New(profile));
}
else
{
return(null);
}
}
/// <summary>
/// Returns a quality level between 0-12
/// </summary>
public static int Roll(TreasureDeath treasureDeath, bool isArmorModVsType = false)
{
// roll for the initial chance for any quality modification -- based on tier
if (!RollTierChance(treasureDeath, isArmorModVsType))
{
return(0);
}
// if the initial roll succeeds, roll for the actual quality level -- also based on tier
var chances = GetQualityChancesForTier(treasureDeath.Tier);
var rng = ThreadSafeRandom.Next(treasureDeath.LootQualityMod, 1.0f);
for (var i = 0; i < chances.Count; i++)
{
var curChance = chances[i];
if (rng < curChance)
{
return(i + 1);
}
}
log.Error($"QualityTables.Roll({treasureDeath.Tier}, {treasureDeath.LootQualityMod}, {isArmorModVsType}) - this shouldn't happen");
return(0);
}
private static bool AssignMagic_Gem_New(WorldObject wo, TreasureDeath profile, TreasureRoll roll)
{
// TODO: move to standard AssignMagic() pipeline
var spell = SpellSelectionTable.Roll(1);
var spellLevel = SpellLevelChance.Roll(profile.Tier);
var spellLevels = SpellLevelProgression.GetSpellLevels(spell);
if (spellLevels == null || spellLevels.Count != 8)
{
log.Error($"AssignMagic_Gem_New({wo.Name}, {profile.TreasureType}, {roll.ItemType}) - unknown spell {spell}");
return(false);
}
var finalSpellId = spellLevels[spellLevel - 1];
wo.SpellDID = (uint)finalSpellId;
var _spell = new Server.Entity.Spell(finalSpellId);
// retail spellcraft was capped at 370
wo.ItemSpellcraft = Math.Min((int)_spell.Power, 370);
var castableMana = (int)_spell.BaseMana * 5;
wo.ItemMaxMana = RollItemMaxMana_New(wo, roll, castableMana);
wo.ItemCurMana = wo.ItemMaxMana;
// verified
wo.ItemManaCost = castableMana;
return(true);
}
/// <summary>
/// Creates and optionally mutates a new MissileWeapon
/// </summary>
public static WorldObject CreateMissileWeapon(TreasureDeath profile, bool isMagical, bool mutate = true)
{
int weaponWeenie;
int wieldDifficulty = RollWieldDifficulty(profile.Tier, TreasureWeaponType.MissileWeapon);
// Changing based on wield, not tier. Refactored, less code, best results. HarliQ 11/18/19
if (wieldDifficulty < 315)
{
weaponWeenie = GetNonElementalMissileWeapon();
}
else
{
weaponWeenie = GetElementalMissileWeapon();
}
WorldObject wo = WorldObjectFactory.CreateNewWorldObject((uint)weaponWeenie);
if (wo != null && mutate)
{
MutateMissileWeapon(wo, profile, isMagical, wieldDifficulty);
}
return(wo);
}
/// <summary>
/// Performs a weighted RNG roll
/// linearly interpolates between discrete values
/// </summary>
/// <returns>A quality level between 0.0f - 1.0f, higher values = better</returns>
public static float RollInterval(TreasureDeath treasureDeath)
{
// roll for the initial chance for any quality modification -- based on tier
if (!RollTierChance(treasureDeath))
{
return(0.0f);
}
// if the initial roll succeeds, roll for the actual quality level -- also based on tier
var chances = GetQualityChancesForTier(treasureDeath.Tier);
var rng = ThreadSafeRandom.Next(treasureDeath.LootQualityMod, 1.0f);
for (var i = 0; i < chances.Count; i++)
{
var curChance = chances[i];
if (rng < curChance)
{
var prevChance = i > 0 ? chances[i - 1] : 0;
var dx = curChance - prevChance;
var dy = 1.0f / chances.Count;
var interval = (rng - prevChance) / dx;
return((float)(dy * (interval + i)));
}
}
log.Error($"QualityTables.RollInterval({treasureDeath.Tier}, {treasureDeath.LootQualityMod}) - this shouldn't happen");
return(0.0f);
}
private static List <SpellId> RollItemSpells(WorldObject wo, TreasureDeath profile, TreasureRoll roll)
{
List <SpellId> spells = null;
//if (roll.IsArmor || roll.IsArmorClothing(wo))
if (roll.HasArmorLevel(wo))
{
spells = ArmorSpells.Roll(profile);
}
else if (roll.IsMeleeWeapon)
{
spells = MeleeSpells.Roll(profile);
}
else if (roll.IsMissileWeapon)
{
spells = MissileSpells.Roll(profile);
}
else if (roll.IsCaster)
{
spells = WandSpells.Roll(wo, profile);
}
else
{
log.Error($"RollItemSpells({wo.Name}) - item is not clothing / armor / weapon");
return(null);
}
return(RollSpellLevels(wo, profile, spells));
}
public void CreateSQLINSERTStatement(TreasureDeath input, StreamWriter writer)
{
writer.WriteLine("INSERT INTO `treasure_death` (`treasure_Type`, `tier`, `loot_Quality_Mod`, `unknown_Chances`, `item_Chance`, `item_Min_Amount`, `item_Max_Amount`, `item_Treasure_Type_Selection_Chances`, `magic_Item_Chance`, `magic_Item_Min_Amount`, `magic_Item_Max_Amount`, `magic_Item_Treasure_Type_Selection_Chances`, `mundane_Item_Chance`, `mundane_Item_Min_Amount`, `mundane_Item_Max_Amount`, `mundane_Item_Type_Selection_Chances`)");
var output = "VALUES (" +
$"{input.TreasureType}, " +
$"{input.Tier}, " +
$"{input.LootQualityMod}, " +
$"{input.UnknownChances}, " +
$"{input.ItemChance}, " +
$"{input.ItemMinAmount}, " +
$"{input.ItemMaxAmount}, " +
$"{input.ItemTreasureTypeSelectionChances}, " +
$"{input.MagicItemChance}, " +
$"{input.MagicItemMinAmount}, " +
$"{input.MagicItemMaxAmount}, " +
$"{input.MagicItemTreasureTypeSelectionChances}, " +
$"{input.MundaneItemChance}, " +
$"{input.MundaneItemMinAmount}, " +
$"{input.MundaneItemMaxAmount}, " +
$"{input.MundaneItemTypeSelectionChances}" +
");";
output = FixNullFields(output);
writer.WriteLine(output);
}
private static void AssignMagic(WorldObject wo, TreasureDeath profile, TreasureRoll roll, bool isArmor = false)
{
int numSpells = 0;
if (roll == null)
{
// previous method
if (!AssignMagic_Spells(wo, profile, isArmor, out numSpells))
{
return;
}
}
else
{
// new method
if (!AssignMagic_New(wo, profile, roll, out numSpells))
{
return;
}
}
wo.UiEffects = UiEffects.Magical;
var maxBaseMana = GetMaxBaseMana(wo);
wo.ManaRate = CalculateManaRate(maxBaseMana);
if (roll == null)
{
wo.ItemMaxMana = RollItemMaxMana(numSpells, profile.Tier);
wo.ItemCurMana = wo.ItemMaxMana;
wo.ItemSpellcraft = RollSpellcraft(wo);
wo.ItemDifficulty = RollItemDifficulty(wo);
}
else
{
var maxSpellMana = maxBaseMana;
if (wo.SpellDID != null)
{
var spell = new Server.Entity.Spell(wo.SpellDID.Value);
var castableMana = (int)spell.BaseMana * 5;
if (castableMana > maxSpellMana)
{
maxSpellMana = castableMana;
}
}
wo.ItemMaxMana = RollItemMaxMana_New(wo, roll, maxSpellMana);
wo.ItemCurMana = wo.ItemMaxMana;
wo.ItemSpellcraft = RollSpellcraft(wo, roll);
AddActivationRequirements(wo, roll);
}
}
/// <summary>
/// Rolls for the initial chance of getting a quality bonus for an item
/// </summary>
/// <param name="treasureDeath">The chances are based on treasureDeath.Tier, and can be increased with treasureDeath.LootQualityMod</param>
private static bool RollTierChance(TreasureDeath treasureDeath)
{
var tierChance = QualityChancePerTier[treasureDeath.Tier - 1];
// use for initial roll? logic seems backwards here...
var rng = ThreadSafeRandom.NextInterval(treasureDeath.LootQualityMod);
return(rng < tierChance);
}
private static int GetSpellDistribution(TreasureDeath profile, out int numMinors, out int numMajors, out int numEpics, out int numLegendaries)
{
int numNonCantrips = 0;
numMinors = 0;
numMajors = 0;
numEpics = 0;
numLegendaries = 0;
int nonCantripChance = ThreadSafeRandom.Next(1, 100000);
numMinors = GetNumMinorCantrips(profile); // All tiers have a chance for at least one minor cantrip
numMajors = GetNumMajorCantrips(profile);
numEpics = GetNumEpicCantrips(profile);
numLegendaries = GetNumLegendaryCantrips(profile);
// Fixing the absurd amount of spells on items - HQ 6/21/2020
// From Mags Data all tiers have about the same chance for a given number of spells on items. This is the ratio for magical items.
// 1 Spell(s) - 46.410 %
// 2 Spell(s) - 27.040 %
// 3 Spell(s) - 17.850 %
// 4 Spell(s) - 6.875 %
// 5 Spell(s) - 1.525 %
// 6 Spell(s) - 0.235 %
// 7 Spell(s) - 0.065 %
if (nonCantripChance <= 46410)
{
numNonCantrips = 1;
}
else if (nonCantripChance <= 73450)
{
numNonCantrips = 2;
}
else if (nonCantripChance <= 91300)
{
numNonCantrips = 3;
}
else if (nonCantripChance <= 98175)
{
numNonCantrips = 4;
}
else if (nonCantripChance <= 99700)
{
numNonCantrips = 5;
}
else if (nonCantripChance <= 99935)
{
numNonCantrips = 6;
}
else
{
numNonCantrips = 7;
}
return(numNonCantrips + numMinors + numMajors + numEpics + numLegendaries);
}
/// <summary>
/// Default is formed from: input.TreasureType.ToString("00000")
/// </summary>
public string GetDefaultFileName(TreasureDeath input)
{
string fileName = input.TreasureType.ToString("00000");
fileName = IllegalInFileName.Replace(fileName, "_");
fileName += ".sql";
return(fileName);
}
/// <summary>
/// Creates a Melee weapon object.
/// </summary>
/// <param name="profile"></param><param name="isMagical"></param>
/// <returns>Returns Melee Weapon WO</returns>
public static WorldObject CreateMeleeWeapon(TreasureDeath profile, bool isMagical, int weaponType = -1, bool mutate = true)
{
int weaponWeenie = 0;
int subtype = 0;
int eleType = ThreadSafeRandom.Next(0, 4);
if (weaponType == -1)
{
weaponType = ThreadSafeRandom.Next(0, 3);
}
// Weapon Types
// 0 = Heavy
// 1 = Light
// 2 = Finesse
// default = Two Handed
switch (weaponType)
{
case 0:
// Heavy Weapons
subtype = ThreadSafeRandom.Next(0, LootTables.HeavyWeaponsMatrix.Length - 1);
weaponWeenie = LootTables.HeavyWeaponsMatrix[subtype][eleType];
break;
case 1:
// Light Weapons
subtype = ThreadSafeRandom.Next(0, LootTables.LightWeaponsMatrix.Length - 1);
weaponWeenie = LootTables.LightWeaponsMatrix[subtype][eleType];
break;
case 2:
// Finesse Weapons;
subtype = ThreadSafeRandom.Next(0, LootTables.FinesseWeaponsMatrix.Length - 1);
weaponWeenie = LootTables.FinesseWeaponsMatrix[subtype][eleType];
break;
default:
// Two handed
subtype = ThreadSafeRandom.Next(0, LootTables.TwoHandedWeaponsMatrix.Length - 1);
weaponWeenie = LootTables.TwoHandedWeaponsMatrix[subtype][eleType];
break;
}
var wo = WorldObjectFactory.CreateNewWorldObject((uint)weaponWeenie);
if (wo != null && mutate)
{
if (!MutateMeleeWeapon(wo, profile, isMagical))
{
log.Warn($"[LOOT] Missing needed melee weapon properties on loot item {wo.WeenieClassId} - {wo.Name} for mutations");
return(null);
}
}
return(wo);
}
/// <summary>
/// Rolls for the initial chance of getting a quality bonus for an item
/// </summary>
/// <param name="treasureDeath">The chances are based on treasureDeath.Tier, and can be increased with treasureDeath.LootQualityMod</param>
/// <param name="isArmorModVsType">ArmorModVsType has a separate chance table</param>
private static bool RollTierChance(TreasureDeath treasureDeath, bool isArmorModVsType = false)
{
var tierChance = isArmorModVsType ? QualityChancePerTier_ArmorModVsType[treasureDeath.Tier - 1] : QualityChancePerTier[treasureDeath.Tier - 1];
// use for initial roll? logic seems backwards here...
var rng = ThreadSafeRandom.Next(0.0f, 1.0f) - treasureDeath.LootQualityMod;
return(rng < tierChance);
}
private static void MutateSocietyArmor(WorldObject wo, TreasureDeath profile, bool isMagical)
{
int materialType = GetMaterialType(wo, profile.Tier);
if (materialType > 0)
{
wo.MaterialType = (MaterialType)materialType;
}
if (wo.GemCode != null)
{
wo.GemCount = GemCountChance.Roll(wo.GemCode.Value, profile.Tier);
}
else
{
wo.GemCount = ThreadSafeRandom.Next(1, 6);
}
wo.GemType = RollGemType(profile.Tier);
int workmanship = GetWorkmanship(profile.Tier);
wo.ItemWorkmanship = workmanship;
double materialMod = LootTables.getMaterialValueModifier(wo);
double gemMaterialMod = LootTables.getGemMaterialValueModifier(wo);
var value = GetValue(profile.Tier, workmanship, gemMaterialMod, materialMod);
wo.Value = value;
// wo.WieldSkillType = (int)Skill.Axe; // Set by examples from PCAP data
if (isMagical)
{
// looks like society armor always had impen on it
AssignMagic(wo, profile, true);
}
else
{
wo.ItemManaCost = null;
wo.ItemMaxMana = null;
wo.ItemCurMana = null;
wo.ItemSpellcraft = null;
wo.ItemDifficulty = null;
}
wo = AssignArmorLevel(wo, profile.Tier, LootTables.ArmorType.SocietyArmor);
wo.LongDesc = GetLongDesc(wo);
// try mutate burden, if MutateFilter exists
if (wo.HasMutateFilter(MutateFilter.EncumbranceVal))
{
MutateBurden(wo, profile, false);
}
}
private static void MutateJewelry(WorldObject wo, TreasureDeath profile, bool isMagical)
{
wo.AppraisalLongDescDecoration = AppraisalLongDescDecorations.PrependWorkmanship;
wo.LongDesc = wo.Name;
int materialType = GetMaterialType(wo, profile.Tier);
if (materialType > 0)
{
wo.MaterialType = (MaterialType)materialType;
}
int gemCount = ThreadSafeRandom.Next(1, 5);
int gemType = ThreadSafeRandom.Next(10, 50);
wo.GemCount = gemCount;
wo.GemType = (MaterialType)gemType;
int workmanship = GetWorkmanship(profile.Tier);
double materialMod = LootTables.getMaterialValueModifier(wo);
double gemMaterialMod = LootTables.getGemMaterialValueModifier(wo);
var value = GetValue(profile.Tier, workmanship, gemMaterialMod, materialMod);
wo.Value = value;
wo.ItemWorkmanship = workmanship;
wo.ItemSkillLevelLimit = null;
if (profile.Tier > 6)
{
wo.WieldRequirements = WieldRequirement.Level;
wo.WieldSkillType = (int)Skill.Axe; // Set by examples from PCAP data
var wield = profile.Tier switch
{
7 => 150, // In this instance, used for indicating player level, rather than skill level
_ => 180, // In this instance, used for indicating player level, rather than skill level
};
wo.WieldDifficulty = wield;
}
if (isMagical)
{
wo = AssignMagic(wo, profile);
}
else
{
wo.ItemManaCost = null;
wo.ItemMaxMana = null;
wo.ItemCurMana = null;
wo.ItemSpellcraft = null;
wo.ItemDifficulty = null;
wo.ManaRate = null;
}
RandomizeColor(wo);
}
private static bool AssignMagic_New(WorldObject wo, TreasureDeath profile, TreasureRoll roll, out int numSpells)
{
var spells = RollSpells(wo, profile, roll);
foreach (var spell in spells)
{
wo.Biota.GetOrAddKnownSpell((int)spell, wo.BiotaDatabaseLock, out _);
}
numSpells = spells.Count;
return(true);
}
/// <summary>
/// Creates a Melee weapon object.
/// </summary>
/// <param name="profile"></param><param name="isMagical"></param>
/// <returns>Returns Melee Weapon WO</returns>
public static WorldObject CreateMeleeWeapon(TreasureDeath profile, bool isMagical, int weaponType = -1, bool mutate = true)
{
int weaponWeenie = 0;
int subtype = 0;
int eleType = ThreadSafeRandom.Next(0, 4);
if (weaponType == -1)
{
weaponType = ThreadSafeRandom.Next(0, 3);
}
// Weapon Types
// 0 = Heavy
// 1 = Light
// 2 = Finesse
// default = Two Handed
switch (weaponType)
{
case 0:
// Heavy Weapons
subtype = ThreadSafeRandom.Next(0, 22);
weaponWeenie = LootTables.HeavyWeaponsMatrix[subtype][eleType];
break;
case 1:
// Light Weapons
subtype = ThreadSafeRandom.Next(0, 19);
weaponWeenie = LootTables.LightWeaponsMatrix[subtype][eleType];
break;
case 2:
// Finesse Weapons;
subtype = ThreadSafeRandom.Next(0, 22);
weaponWeenie = LootTables.FinesseWeaponsMatrix[subtype][eleType];
break;
default:
// Two handed
subtype = ThreadSafeRandom.Next(0, 11);
weaponWeenie = LootTables.TwoHandedWeaponsMatrix[subtype][eleType];
break;
}
var wo = WorldObjectFactory.CreateNewWorldObject((uint)weaponWeenie);
if (wo != null && mutate)
{
MutateMeleeWeapon(wo, profile, isMagical, weaponType, subtype);
}
return(wo);
}
private static WorldObject CreateAetheria_New(TreasureDeath profile, bool mutate = true)
{
var wcid = AetheriaWcids.Roll(profile.Tier);
var wo = WorldObjectFactory.CreateNewWorldObject((uint)wcid);
if (mutate)
{
MutateAetheria_New(wo, profile);
}
return(wo);
}
public static WeenieClassName Roll(TreasureDeath treasureDeath, TreasureWeaponType weaponType)
{
switch (weaponType)
{
/*case TreasureWeaponType.Sword:
* return RollSwordWcid(treasureDeath);
*
* case TreasureWeaponType.Mace:
* return RollMaceWcid(treasureDeath);
*
* case TreasureWeaponType.Axe:
* return RollAxeWcid(treasureDeath);
*
* case TreasureWeaponType.Spear:
* return RollSpearWcid(treasureDeath);
*
* case TreasureWeaponType.Unarmed:
* return RollUnarmedWcid(treasureDeath);
*
* case TreasureWeaponType.Staff:
* return RollStaffWcid(treasureDeath);
*
* case TreasureWeaponType.Dagger:
* return RollDaggerWcid(treasureDeath);*/
case TreasureWeaponType.Sword:
case TreasureWeaponType.Mace:
case TreasureWeaponType.Axe:
case TreasureWeaponType.Spear:
case TreasureWeaponType.Unarmed:
case TreasureWeaponType.Staff:
case TreasureWeaponType.Dagger:
return(RollMeleeWeapon());
case TreasureWeaponType.Bow:
return(RollBowWcid(treasureDeath));
case TreasureWeaponType.Crossbow:
return(RollCrossbowWcid(treasureDeath));
case TreasureWeaponType.Atlatl:
return(RollAtlatlWcid(treasureDeath));
case TreasureWeaponType.Caster:
return(RollCaster(treasureDeath));
case TreasureWeaponType.TwoHandedWeapon:
return(RollTwoHandedWeaponWcid());
}
return(WeenieClassName.undef);
}
/// <summary>
/// Creates and optionally mutates a new MeleeWeapon
/// </summary>
public static WorldObject CreateMeleeWeapon(TreasureDeath profile, bool isMagical, MeleeWeaponSkill weaponSkill = MeleeWeaponSkill.Undef, bool mutate = true)
{
var wcid = 0;
var weaponType = 0;
var eleType = ThreadSafeRandom.Next(0, 4);
if (weaponSkill == MeleeWeaponSkill.Undef)
{
weaponSkill = (MeleeWeaponSkill)ThreadSafeRandom.Next(1, 4);
}
switch (weaponSkill)
{
case MeleeWeaponSkill.HeavyWeapons:
weaponType = ThreadSafeRandom.Next(0, LootTables.HeavyWeaponsMatrix.Length - 1);
wcid = LootTables.HeavyWeaponsMatrix[weaponType][eleType];
break;
case MeleeWeaponSkill.LightWeapons:
weaponType = ThreadSafeRandom.Next(0, LootTables.LightWeaponsMatrix.Length - 1);
wcid = LootTables.LightWeaponsMatrix[weaponType][eleType];
break;
case MeleeWeaponSkill.FinesseWeapons:
weaponType = ThreadSafeRandom.Next(0, LootTables.FinesseWeaponsMatrix.Length - 1);
wcid = LootTables.FinesseWeaponsMatrix[weaponType][eleType];
break;
case MeleeWeaponSkill.TwoHandedCombat:
weaponType = ThreadSafeRandom.Next(0, LootTables.TwoHandedWeaponsMatrix.Length - 1);
wcid = LootTables.TwoHandedWeaponsMatrix[weaponType][eleType];
break;
}
var wo = WorldObjectFactory.CreateNewWorldObject((uint)wcid);
if (wo != null && mutate)
{
if (!MutateMeleeWeapon(wo, profile, isMagical))
{
log.Warn($"[LOOT] {wo.WeenieClassId} - {wo.Name} is not a MeleeWeapon");
return(null);
}
}
return(wo);
}
private static int GetNumEpicCantrips(TreasureDeath profile)
{
int numEpics = 0;
if (profile.Tier < 7)
{
return(0);
}
var dropRate = PropertyManager.GetDouble("epic_cantrip_drop_rate").Item;
if (dropRate <= 0)
{
return(0);
}
var dropRateMod = 1.0 / dropRate;
double lootQualityMod = 1.0f;
if (PropertyManager.GetBool("loot_quality_mod").Item&& profile.LootQualityMod > 0 && profile.LootQualityMod < 1)
{
lootQualityMod = 1.0f - profile.LootQualityMod;
}
// 25% base chance for no epics for tier 7
if (ThreadSafeRandom.Next(1, 4) > 1)
{
// 1% chance for 1 Epic, 0.1% chance for 2 Epics,
// 0.01% chance for 3 Epics, 0.001% chance for 4 Epics
if (ThreadSafeRandom.Next(1, (int)(100 * dropRateMod * lootQualityMod)) == 1)
{
numEpics = 1;
}
if (ThreadSafeRandom.Next(1, (int)(1000 * dropRateMod * lootQualityMod)) == 1)
{
numEpics = 2;
}
if (ThreadSafeRandom.Next(1, (int)(10000 * dropRateMod * lootQualityMod)) == 1)
{
numEpics = 3;
}
if (ThreadSafeRandom.Next(1, (int)(100000 * dropRateMod * lootQualityMod)) == 1)
{
numEpics = 4;
}
}
return(numEpics);
}
public static WeenieClassName Roll(TreasureDeath profile)
{
// roll for pet level
var petLevel = PetDeviceChance.Roll(profile);
// even chance of rolling each pet device type
var rng = ThreadSafeRandom.Next(0, petDevices.Count - 1);
var table = petDevices[rng];
var petLevelIdx = petLevelIndexes[petLevel];
return(table[petLevelIdx]);
}
private static WorldObject TryRollMundaneAddon(TreasureDeath profile)
{
// coalesced mana only dropped in tiers 1-4
if (profile.Tier <= 4)
{
return(TryRollCoalescedMana(profile));
}
// aetheria dropped in tiers 5+
else
{
return(TryRollAetheria(profile));
}
}
private static List <SpellId> RollCantrips(WorldObject wo, TreasureDeath profile, TreasureRoll roll)
{
// no cantrips on dinnerware?
if (roll.ItemType == TreasureItemType_Orig.ArtObject)
{
return(null);
}
var numCantrips = CantripChance.RollNumCantrips(profile);
if (numCantrips == 0)
{
return(null);
}
var numAttempts = numCantrips * 3;
var cantrips = new HashSet <SpellId>();
for (var i = 0; i < numAttempts && cantrips.Count < numCantrips; i++)
{
var cantrip = RollCantrip(wo, profile, roll);
cantrip = AdjustForWeaponMastery(wo, cantrip);
if (cantrip != SpellId.Undef)
{
cantrips.Add(cantrip);
}
}
var finalCantrips = new List <SpellId>();
foreach (var cantrip in cantrips)
{
var cantripLevel = CantripChance.RollCantripLevel(profile);
var cantripLevels = SpellLevelProgression.GetSpellLevels(cantrip);
if (cantripLevels.Count != 4)
{
log.Error($"RollCantrips({wo.Name}, {profile.TreasureType}, {roll.ItemType}) - {cantrip} has {cantripLevels.Count} cantrip levels, expected 4");
continue;
}
finalCantrips.Add(cantripLevels[cantripLevel - 1]);
}
return(finalCantrips);
}
private static SpellId RollCantrip(WorldObject wo, TreasureDeath profile, TreasureRoll roll)
{
if (roll.HasArmorLevel(wo) || roll.IsClothing)
{
// armor / clothing cantrip
// this table also applies to crowns (treasureitemtype.jewelry w/ al)
return(ArmorCantrips.Roll());
}
if (roll.IsMeleeWeapon)
{
// melee cantrip
var meleeCantrip = MeleeCantrips.Roll();
// adjust for weapon skill
if (meleeCantrip == SpellId.CANTRIPLIGHTWEAPONSAPTITUDE1)
{
meleeCantrip = AdjustForWeaponMastery(wo);
}
return(meleeCantrip);
}
else if (roll.IsMissileWeapon)
{
// missile cantrip
return(MissileCantrips.Roll());
}
else if (roll.IsCaster)
{
// caster cantrip
var casterCantrip = WandCantrips.Roll();
if (casterCantrip == SpellId.CANTRIPWARMAGICAPTITUDE1)
{
casterCantrip = AdjustForDamageType(wo, casterCantrip);
}
return(casterCantrip);
}
else if (roll.IsJewelry)
{
// jewelry cantrip
return(JewelryCantrips.Roll());
}
else
{
log.Error($"RollCantrip({wo.Name}, {profile.TreasureType}, {roll.ItemType}) - unknown item type");
return(SpellId.Undef);
}
}