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Core/Players: Implemented item level based armor damage reduction diminishing for pvp

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Port From (https://github.com/TrinityCore/TrinityCore/commit/255082782cef48f68ec4ad041202be8e8693071c)
This commit is contained in:
Hondacrx
2025-08-12 21:28:31 -04:00
parent 896f1077c2
commit 5934ef9cd9
3 changed files with 27 additions and 3 deletions
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Source/Game/Entities/Unit/Unit.cs
+19 -2
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@@ -3888,15 +3888,32 @@ namespace Game.Entities
if (MathFunctions.fuzzyLe(armor, 0.0f))
return damage;
Class attackerClass = Class.Warrior;
Class attackerClass = Class.None;
float? attackerItemLevel = null;
if (attacker != null)
{
attackerLevel = attacker.GetLevelForTarget(victim);
attackerClass = attacker.GetClass();
Player ownerPlayer = attacker.GetCharmerOrOwnerPlayerOrPlayerItself();
if (ownerPlayer != null)
attackerItemLevel = ownerPlayer.m_playerData.AvgItemLevel[(int)AvgItemLevelCategory.EquippedBase];
else
attackerClass = attacker.GetClass();
}
// Expansion and ContentTuningID necessary? Does Player get a ContentTuningID too ?
float armorConstant = Global.DB2Mgr.EvaluateExpectedStat(ExpectedStatType.ArmorConstant, attackerLevel, -2, 0, attackerClass, 0);
if (attackerItemLevel.HasValue)
{
uint maxLevelForExpansion = Global.ObjectMgr.GetMaxLevelForExpansion((Expansion)WorldConfig.GetUIntValue(WorldCfg.Expansion));
if (attackerLevel == maxLevelForExpansion)
{
float itemLevelDelta = attackerItemLevel.Value - CliDB.ItemLevelByLevelTable.GetRow(maxLevelForExpansion).ItemLevel;
uint curveId = Global.DB2Mgr.GetGlobalCurveId(GlobalCurve.ArmorItemLevelDiminishing);
if (curveId != 0)
armorConstant *= Global.DB2Mgr.GetCurveValueAt(curveId, itemLevelDelta);
}
}
if ((armor + armorConstant) == 0)
return damage;