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Core/Units: Calculate HoverHeight from model data

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Port From (https://github.com/TrinityCore/TrinityCore/commit/d6133c78de9e2272765c2cfda82c440663acd254)
This commit is contained in:
hondacrx
2023-04-25 17:23:24 -04:00
parent 76dd846962
commit 1ba4f55eec
9 changed files with 53 additions and 32 deletions
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Source/Game/Entities/Unit/Unit.cs
+29 -1
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@@ -1894,10 +1894,12 @@ namespace Game.Entities
SetUpdateFieldValue(m_values.ModifyValue(m_unitData).ModifyValue(m_unitData.NativeXDisplayScale), displayScale);
}
// Set Gender by modelId
// Set Gender by ModelInfo
CreatureModelInfo modelInfo = Global.ObjectMgr.GetCreatureModelInfo(displayId);
if (modelInfo != null)
SetGender((Gender)modelInfo.gender);
CalculateHoverHeight();
}
public void RestoreDisplayId(bool ignorePositiveAurasPreventingMounting = false)
@@ -1973,6 +1975,32 @@ namespace Game.Entities
uint GetCosmeticMountDisplayId() { return m_unitData.CosmeticMountDisplayID; }
public void SetCosmeticMountDisplayId(uint mountDisplayId) { SetUpdateFieldValue(m_values.ModifyValue(m_unitData).ModifyValue(m_unitData.CosmeticMountDisplayID), mountDisplayId); }
void CalculateHoverHeight()
{
float hoverHeight = SharedConst.DefaultPlayerHoverHeight;
float displayScale = SharedConst.DefaultPlayerDisplayScale;
uint displayId = IsMounted() ? GetMountDisplayId() : GetDisplayId();
// Get DisplayScale for creatures
if (IsCreature())
{
CreatureModel model = ToCreature().GetCreatureTemplate().GetModelWithDisplayId(displayId);
if (model != null)
displayScale = model.DisplayScale;
}
var displayInfo = CliDB.CreatureDisplayInfoStorage.LookupByKey(displayId);
if (displayInfo != null)
{
var modelData = CliDB.CreatureModelDataStorage.LookupByKey(displayInfo.ModelID);
if (modelData != null)
hoverHeight = modelData.HoverHeight * modelData.ModelScale * displayInfo.CreatureModelScale * displayScale;
}
SetHoverHeight(hoverHeight != 0 ? hoverHeight : SharedConst.DefaultPlayerHoverHeight);
}
public virtual float GetFollowAngle() { return MathFunctions.PiOver2; }
public override ObjectGuid GetOwnerGUID() { return m_unitData.SummonedBy; }