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Core/Movement: Get zone/area IDs from vmap data in the liquid update

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Port From (https://github.com/TrinityCore/TrinityCore/commit/51ce3b1c1dc6a53938ed6f240bac00681d18a44f)
This commit is contained in:
hondacrx
2020-07-23 18:22:46 -04:00
parent db44970987
commit 286a200178
10 changed files with 325 additions and 137 deletions
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Source/Game/Entities/Unit/Unit.Movement.cs
+24 -38
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@@ -25,6 +25,7 @@ using Game.Networking.Packets;
using System;
using System.Collections.Generic;
using Game.Spells;
using Framework.Dynamic;
namespace Game.Entities
{
@@ -569,8 +570,7 @@ namespace Game.Entities
else if (turn)
UpdateOrientation(orientation);
// code block for underwater state update
UpdateUnderwaterState(GetMap(), x, y, z);
UpdatePositionData();
return (relocated || turn);
}
@@ -754,48 +754,34 @@ namespace Game.Entities
return null;
}
public virtual void UpdateUnderwaterState(Map m, float x, float y, float z)
public override void ProcessPositionDataChanged(PositionFullTerrainStatus data)
{
if (IsFlying() || (!IsPet() && !IsVehicle()))
base.ProcessPositionDataChanged(data);
ProcessTerrainStatusUpdate(data.LiquidStatus, data.LiquidInfo);
}
public virtual void ProcessTerrainStatusUpdate(ZLiquidStatus status, Optional<LiquidData> liquidData)
{
if (IsFlying() || !IsControlledByPlayer())
return;
LiquidData liquid_status;
ZLiquidStatus res = m.GetLiquidStatus(GetPhaseShift(), x, y, z, MapConst.MapAllLiquidTypes, out liquid_status);
if (res == 0)
// remove appropriate auras if we are swimming/not swimming respectively
if (status.HasAnyFlag(ZLiquidStatus.Swimming))
RemoveAurasWithInterruptFlags(SpellAuraInterruptFlags.NotAbovewater);
else
RemoveAurasWithInterruptFlags(SpellAuraInterruptFlags.NotUnderwater);
// liquid aura handling
LiquidTypeRecord curLiquid = null;
if (status.HasAnyFlag(ZLiquidStatus.Swimming) && liquidData.HasValue)
curLiquid = CliDB.LiquidTypeStorage.LookupByKey(liquidData.Value.entry);
if (curLiquid != _lastLiquid)
{
if (_lastLiquid != null && _lastLiquid.SpellID != 0)
RemoveAurasDueToSpell(_lastLiquid.SpellID);
RemoveAurasWithInterruptFlags(SpellAuraInterruptFlags.NotUnderwater);
_lastLiquid = null;
return;
}
uint liqEntry = liquid_status.entry;
if (liqEntry != 0)
{
LiquidTypeRecord liquid = CliDB.LiquidTypeStorage.LookupByKey(liqEntry);
if (_lastLiquid != null && _lastLiquid.SpellID != 0 && _lastLiquid.Id != liqEntry)
RemoveAurasDueToSpell(_lastLiquid.SpellID);
if (liquid != null && liquid.SpellID != 0)
{
if (res.HasAnyFlag(ZLiquidStatus.UnderWater | ZLiquidStatus.InWater))
{
if (!HasAura(liquid.SpellID))
CastSpell(this, liquid.SpellID, true);
}
else
RemoveAurasDueToSpell(liquid.SpellID);
}
RemoveAurasWithInterruptFlags(SpellAuraInterruptFlags.NotAbovewater);
_lastLiquid = liquid;
}
else if (_lastLiquid != null && _lastLiquid.SpellID != 0)
{
RemoveAurasDueToSpell(_lastLiquid.SpellID);
RemoveAurasWithInterruptFlags(SpellAuraInterruptFlags.NotUnderwater);
_lastLiquid = null;
if (curLiquid != null && curLiquid.SpellID != 0)
CastSpell(this, curLiquid.SpellID, true);
_lastLiquid = curLiquid;
}
}