private static bool MutateMeleeWeapon(WorldObject wo, TreasureDeath profile, bool isMagical, TreasureWeaponType weaponType = TreasureWeaponType.Undef)
{
if (!(wo is MeleeWeapon))
{
return(false);
}
if (weaponType == TreasureWeaponType.Undef)
{
// previous method
var wieldDifficulty = RollWieldDifficulty(profile.Tier, WieldType.MeleeWeapon);
if (!MutateStats_OldMethod(wo, profile, wieldDifficulty))
{
return(false);
}
}
else
{
// thanks to 4eyebiped for helping with the data analysis of magloot retail logs
// that went into reversing these mutation scripts
var weaponSkill = wo.WeaponSkill.ToMeleeWeaponSkill();
// mutate Damage / WieldDifficulty / Variance
var scriptName = GetDamageScript(weaponSkill, weaponType);
var mutationFilter = MutationCache.GetMutation(scriptName);
mutationFilter.TryMutate(wo, profile.Tier);
// mutate WeaponOffense / WeaponDefense
scriptName = GetOffenseDefenseScript(weaponSkill, weaponType);
mutationFilter = MutationCache.GetMutation(scriptName);
mutationFilter.TryMutate(wo, profile.Tier);
}
// weapon speed
if (wo.WeaponTime != null)
{
var weaponSpeedMod = RollWeaponSpeedMod(profile);
wo.WeaponTime = (int)(wo.WeaponTime * weaponSpeedMod);
}
// material type
var materialType = GetMaterialType(wo, profile.Tier);
if (materialType > 0)
{
wo.MaterialType = (MaterialType)materialType;
}
// item color
MutateColor(wo);
// gem count / gem material
if (wo.GemCode != null)
{
wo.GemCount = GemCountChance.Roll(wo.GemCode.Value, profile.Tier);
}
else
{
wo.GemCount = ThreadSafeRandom.Next(1, 5);
}
wo.GemType = RollGemType(profile.Tier);
// workmanship
wo.ItemWorkmanship = GetWorkmanship(profile.Tier);
// burden
MutateBurden(wo, profile, true);
// item value
var materialMod = LootTables.getMaterialValueModifier(wo);
var gemMaterialMod = LootTables.getGemMaterialValueModifier(wo);
wo.Value = GetValue(profile.Tier, wo.ItemWorkmanship ?? 0, gemMaterialMod, materialMod);
// missile / magic defense
wo.WeaponMissileDefense = MissileMagicDefense.Roll(profile.Tier);
wo.WeaponMagicDefense = MissileMagicDefense.Roll(profile.Tier);
// spells
if (!isMagical)
{
// clear base
wo.ItemManaCost = null;
wo.ItemMaxMana = null;
wo.ItemCurMana = null;
wo.ItemSpellcraft = null;
wo.ItemDifficulty = null;
}
else
{
AssignMagic(wo, profile);
}
// long description
wo.LongDesc = GetLongDesc(wo);
return(true);
}
private static void MutateMissileWeapon(WorldObject wo, TreasureDeath profile, bool isMagical, int?wieldDifficulty = null, TreasureRoll roll = null)
{
if (roll == null)
{
// previous method
// DamageMod
wo.DamageMod = GetMissileDamageMod(wieldDifficulty.Value, wo.W_WeaponType);
// ElementalDamageBonus
if (wo.W_DamageType != DamageType.Undef)
{
int elementalBonus = GetElementalDamageBonus(wieldDifficulty.Value);
if (elementalBonus > 0)
{
wo.ElementalDamageBonus = elementalBonus;
}
}
// Wield Requirements
if (wieldDifficulty > 0)
{
wo.WieldDifficulty = wieldDifficulty;
wo.WieldRequirements = WieldRequirement.RawSkill;
wo.WieldSkillType = (int)Skill.MissileWeapons;
}
else
{
wo.WieldDifficulty = null;
wo.WieldRequirements = WieldRequirement.Invalid;
wo.WieldSkillType = null;
}
// WeaponDefense
var meleeDMod = RollWeaponDefense(wieldDifficulty.Value, profile);
if (meleeDMod > 0.0f)
{
wo.WeaponDefense = meleeDMod;
}
}
else
{
// new method / mutation scripts
var isElemental = wo.W_DamageType != DamageType.Undef;
var scriptName = GetMissileScript(roll.WeaponType, isElemental);
// mutate DamageMod / ElementalDamageBonus / WieldRequirements
var mutationFilter = MutationCache.GetMutation(scriptName);
mutationFilter.TryMutate(wo, profile.Tier);
// mutate WeaponDefense
mutationFilter = MutationCache.GetMutation("MissileWeapons.weapon_defense.txt");
mutationFilter.TryMutate(wo, profile.Tier);
}
// weapon speed
if (wo.WeaponTime != null)
{
var weaponSpeedMod = RollWeaponSpeedMod(profile);
wo.WeaponTime = (int)(wo.WeaponTime * weaponSpeedMod);
}
// material type
var materialType = GetMaterialType(wo, profile.Tier);
if (materialType > 0)
{
wo.MaterialType = materialType;
}
// item color
MutateColor(wo);
// gem count / gem material
if (wo.GemCode != null)
{
wo.GemCount = GemCountChance.Roll(wo.GemCode.Value, profile.Tier);
}
else
{
wo.GemCount = ThreadSafeRandom.Next(1, 5);
}
wo.GemType = RollGemType(profile.Tier);
// workmanship
wo.ItemWorkmanship = WorkmanshipChance.Roll(profile.Tier);
// burden
MutateBurden(wo, profile, true);
// missile / magic defense
wo.WeaponMissileDefense = MissileMagicDefense.Roll(profile.Tier);
wo.WeaponMagicDefense = MissileMagicDefense.Roll(profile.Tier);
// spells
if (!isMagical)
{
wo.ItemManaCost = null;
wo.ItemMaxMana = null;
wo.ItemCurMana = null;
wo.ItemSpellcraft = null;
wo.ItemDifficulty = null;
wo.ManaRate = null;
}
else
{
AssignMagic(wo, profile, roll);
}
// item value
//if (wo.HasMutateFilter(MutateFilter.Value)) // fixme: data
MutateValue(wo, profile.Tier, roll);
// long description
wo.LongDesc = GetLongDesc(wo);
}
private static void MutateCaster(WorldObject wo, TreasureDeath profile, bool isMagical, int?wieldDifficulty = null, TreasureRoll roll = null)
{
if (wieldDifficulty != null)
{
// previous method
var wieldRequirement = WieldRequirement.RawSkill;
var wieldSkillType = Skill.None;
double elementalDamageMod = 0;
if (wieldDifficulty == 0)
{
if (profile.Tier > 6)
{
wieldRequirement = WieldRequirement.Level;
wieldSkillType = Skill.Axe; // Set by examples from PCAP data
wieldDifficulty = 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
};
}
}
else
{
elementalDamageMod = RollElementalDamageMod(wieldDifficulty.Value);
if (wo.W_DamageType == DamageType.Nether)
{
wieldSkillType = Skill.VoidMagic;
}
else
{
wieldSkillType = Skill.WarMagic;
}
}
// ManaConversionMod
var manaConversionMod = RollManaConversionMod(profile.Tier);
if (manaConversionMod > 0.0f)
{
wo.ManaConversionMod = manaConversionMod;
}
// ElementalDamageMod
if (elementalDamageMod > 1.0f)
{
wo.ElementalDamageMod = elementalDamageMod;
}
// WieldRequirements
if (wieldDifficulty > 0 || wieldRequirement == WieldRequirement.Level)
{
wo.WieldRequirements = wieldRequirement;
wo.WieldSkillType = (int)wieldSkillType;
wo.WieldDifficulty = wieldDifficulty;
}
else
{
wo.WieldRequirements = WieldRequirement.Invalid;
wo.WieldSkillType = null;
wo.WieldDifficulty = null;
}
// WeaponDefense
wo.WeaponDefense = RollWeaponDefense(wieldDifficulty.Value, profile);
}
else
{
// new method - mutation scripts
// mutate ManaConversionMod
var mutationFilter = MutationCache.GetMutation("Casters.caster.txt");
mutationFilter.TryMutate(wo, profile.Tier);
// mutate ElementalDamageMod / WieldRequirements
var isElemental = wo.W_DamageType != DamageType.Undef;
var scriptName = GetCasterScript(isElemental);
mutationFilter = MutationCache.GetMutation(scriptName);
mutationFilter.TryMutate(wo, profile.Tier);
// this part was not handled by mutation filter
if (wo.WieldRequirements == WieldRequirement.RawSkill)
{
if (wo.W_DamageType == DamageType.Nether)
{
wo.WieldSkillType = (int)Skill.VoidMagic;
}
else
{
wo.WieldSkillType = (int)Skill.WarMagic;
}
}
// mutate WeaponDefense
mutationFilter = MutationCache.GetMutation("Casters.weapon_defense.txt");
mutationFilter.TryMutate(wo, profile.Tier);
}
// material type
var materialType = GetMaterialType(wo, profile.Tier);
if (materialType > 0)
{
wo.MaterialType = materialType;
}
// item color
MutateColor(wo);
// gem count / gem material
if (wo.GemCode != null)
{
wo.GemCount = GemCountChance.Roll(wo.GemCode.Value, profile.Tier);
}
else
{
wo.GemCount = ThreadSafeRandom.Next(1, 5);
}
wo.GemType = RollGemType(profile.Tier);
// workmanship
wo.ItemWorkmanship = WorkmanshipChance.Roll(profile.Tier);
// burden?
// missile defense / magic defense
wo.WeaponMissileDefense = MissileMagicDefense.Roll(profile.Tier);
wo.WeaponMagicDefense = MissileMagicDefense.Roll(profile.Tier);
// spells
if (!isMagical)
{
wo.ItemManaCost = null;
wo.ItemMaxMana = null;
wo.ItemCurMana = null;
wo.ItemSpellcraft = null;
wo.ItemDifficulty = null;
}
else
{
// if a caster was from a MagicItem profile, it always had a SpellDID
MutateCaster_SpellDID(wo, profile);
AssignMagic(wo, profile, roll);
}
// item value
//if (wo.HasMutateFilter(MutateFilter.Value)) // fixme: data
MutateValue(wo, profile.Tier, roll);
// long description
wo.LongDesc = GetLongDesc(wo);
}