// TODO: Check if we get the correct CR table
internal static void UpdateCritChance(this Unit unit)
{
var chr = unit as Character;
if (chr != null)
{
// Crit chance from crit rating
var critChance = chr.GetCombatRating(CombatRating.MeleeCritChance) /
GameTables.GetCRTable(CombatRating.MeleeCritChance)[chr.Level - 1];
var rangedCritChance = chr.GetCombatRating(CombatRating.RangedCritChance) /
GameTables.GetCRTable(CombatRating.RangedCritChance)[chr.Level - 1];
// Crit chance from agility
rangedCritChance += ((Character)unit).Archetype.Class.CalculateRangedCritChance(unit.Level, unit.Agility);
rangedCritChance += unit.IntMods[(int)StatModifierInt.RangedCritChance];
critChance += ((Character)unit).Archetype.Class.CalculateMeleeCritChance(unit.Level, unit.Agility);
critChance += unit.GetCritMod(DamageSchool.Physical);
chr.CritChanceMeleePct = critChance;
chr.CritChanceRangedPct = rangedCritChance;
chr.CritChanceOffHandPct = critChance;
}
}
internal static void UpdateExpertise(this Unit unit)
{
if (unit is Character)
{
var chr = unit as Character;
var expertise = (uint)chr.IntMods[(int)StatModifierInt.Expertise];
expertise += (uint)(chr.GetCombatRating(CombatRating.Expertise) / GameTables.GetCRTable(CombatRating.Expertise)[chr.Level - 1]);
chr.Expertise = expertise;
}
}
internal static void UpdateExpertise(this Unit unit)
{
if (!(unit is Character))
{
return;
}
Character character = unit as Character;
uint num = (uint)character.IntMods[23] +
(uint)((double)character.GetCombatRating(CombatRating.Expertise) /
(double)GameTables.GetCRTable(CombatRating.Expertise)[character.Level - 1]);
character.Expertise = num;
}
internal static void UpdateSpellCritChance(this Character chr)
{
chr.UpdateCritChance();
for (var school = DamageSchool.Physical + 1; school < DamageSchool.Count; school++)
{
var chance = chr.GetCombatRating(CombatRating.SpellCritChance) /
GameTables.GetCRTable(CombatRating.SpellCritChance)[chr.Level - 1];
chance += chr.Archetype.Class.CalculateMagicCritChance(chr.Level, chr.Intellect);
chance += chr.GetCritMod(school);
chr.SetCritChance(school, chance);
}
}
internal static void UpdateRangedHitChance(this Unit unit)
{
float hitChance;
hitChance = unit.IntMods[(int)StatModifierInt.HitChance];
if (unit is Character)
{
var chr = unit as Character;
hitChance += chr.GetCombatRating(CombatRating.RangedHitChance) /
GameTables.GetCRTable(CombatRating.RangedHitChance)[chr.Level - 1];
chr.HitChance = hitChance;
}
}
/// <summary>
/// Increases the defense skill according to your defense rating
/// Updates Dodge and Parry chances
/// </summary>
/// <param name="unit"></param>
internal static void UpdateDefense(this Unit unit)
{
var chr = unit as Character;
if (chr != null)
{
var defense = chr.GetCombatRating(CombatRating.DefenseSkill) /
GameTables.GetCRTable(CombatRating.DefenseSkill)[chr.Level - 1];
//chr.Defense = chr.Skills[SkillId.Defense].ActualValue + defense;
chr.Defense = (uint)defense;
UpdateDodgeChance(unit);
UpdateParryChance(unit);
}
}
internal static void UpdateDodgeChance(this Unit unit)
{
var chr = unit as Character;
if (chr != null)
{
float dodgeChance = 0;
if (chr.Agility == 0)
{
return; // too early
}
dodgeChance += (chr.GetCombatRating(CombatRating.Dodge) / GameTables.GetCRTable(CombatRating.Dodge)[chr.Level - 1]);
dodgeChance += ((Character)unit).Archetype.Class.CalculateDodge(unit.Level, unit.Agility,
unit.BaseStats[(int)StatType.Agility],
(int)chr.Skills.GetValue(SkillId.Defense),
chr.GetCombatRating(CombatRating.Dodge),
chr.GetCombatRating(CombatRating.DefenseSkill)
);
dodgeChance += unit.IntMods[(int)StatModifierInt.DodgeChance];
chr.DodgeChance = dodgeChance;
}
}
internal static void UpdateBlockChance(this Unit unit)
{
var chr = unit as Character;
if (chr == null)
{
return;
}
var inv = chr.Inventory;
if (inv == null)
{
// called too early
return;
}
var shield = inv[InventorySlot.OffHand];
var blockValue = 0;
var blockChance = 0f;
if (shield != null && shield.Template.InventorySlotType == InventorySlotType.Shield)
{
blockChance = chr.IntMods[(int)StatModifierInt.BlockChance];
blockValue = 5 + (int)shield.Template.BlockValue + (int)blockChance;
// + block from block rating
blockChance += chr.GetCombatRating(CombatRating.Block) / GameTables.GetCRTable(CombatRating.Block)[chr.Level - 1];
}
blockValue += chr.Strength / 2 - 10;
blockValue = GetMultiMod(chr.FloatMods[(int)StatModifierFloat.BlockValue], blockValue);
chr.BlockValue = (uint)blockValue;
chr.BlockChance = blockChance;
}
private static void WriteTable(CombatRating rating, StreamWriter writer)
{
var table = GameTables.GetCRTable(rating);
WriteTable(table, writer);
}
