Descriptor for Attackable Unit or to get if hostile or not (7.1.5)

[IFireEagle]

Hi, I'm working on an addon and I need to determine if a unit is attackable (or just get if hostile or not).
I tried to find the descriptor but I didn't find it.

I use EWT and it shows me these descriptors.

CGUnitData__AnimTier = 0x1D0
CGUnitData__AttackPower = 0x2A0
CGUnitData__AttackPowerModNeg = 0x2A8
CGUnitData__AttackPowerModPos = 0x2A4
CGUnitData__AttackPowerMultiplier = 0x2AC
CGUnitData__AttackRoundBaseTime = 0x1A0
CGUnitData__AuraState = 0x19C
CGUnitData__BaseHealth = 0x298
CGUnitData__BaseMana = 0x294
CGUnitData__BattlePetCompanionGUID = 0xB0
CGUnitData__BattlePetCompanionNameTimestamp = 0x31C
CGUnitData__BattlePetDBID = 0xC0
CGUnitData__BoundingRadius = 0x1AC
CGUnitData__ChannelObject = 0xC8
CGUnitData__ChannelSpell = 0xD8
CGUnitData__ChannelSpellXSpellVisual = 0xDC
CGUnitData__Charm = 0x30
CGUnitData__CharmedBy = 0x60
CGUnitData__CombatReach = 0x1B0
CGUnitData__CreatedBy = 0x80
CGUnitData__CreatedBySpell = 0x1FC
CGUnitData__Critter = 0x50
CGUnitData__DemonCreator = 0x90
CGUnitData__DisplayID = 0x1B4
CGUnitData__DisplayPower = 0xE8
CGUnitData__EffectiveLevel = 0x164
CGUnitData__EmoteState = 0x208
CGUnitData__FactionTemplate = 0x174
CGUnitData__Flags = 0x190
CGUnitData__Flags2 = 0x194
CGUnitData__Flags3 = 0x198
CGUnitData__Health = 0xF0
CGUnitData__HoverHeight = 0x308
CGUnitData__InteractSpellID = 0x320
CGUnitData__Level = 0x160
CGUnitData__LookAtControllerID = 0x34C
CGUnitData__LookAtControllerTarget = 0x350
CGUnitData__LooksLikeCreatureID = 0x348
CGUnitData__LooksLikeMountID = 0x344
CGUnitData__MaxDamage = 0x1C4
CGUnitData__MaxHealth = 0x110
CGUnitData__MaxHealthModifier = 0x304
CGUnitData__MaxItemLevel = 0x314
CGUnitData__MaxOffHandDamage = 0x1CC
CGUnitData__MaxPower = 0x118
CGUnitData__MaxRangedDamage = 0x2C8
CGUnitData__MinDamage = 0x1C0
CGUnitData__MinItemLevel = 0x310
CGUnitData__MinItemLevelCutoff = 0x30C
CGUnitData__MinOffHandDamage = 0x1C8
CGUnitData__MinRangedDamage = 0x2C4
CGUnitData__ModBonusArmor = 0x290
CGUnitData__ModCastingSpeed = 0x1E4
CGUnitData__ModHaste = 0x1EC
CGUnitData__ModHasteRegen = 0x1F4
CGUnitData__ModRangedHaste = 0x1F0
CGUnitData__ModSpellHaste = 0x1E8
CGUnitData__ModTimeRate = 0x1F8
CGUnitData__MountDisplayID = 0x1BC
CGUnitData__NativeDisplayID = 0x1B8
CGUnitData__NpcFlags = 0x200
CGUnitData__OverrideDisplayPowerID = 0xEC
CGUnitData__PetExperience = 0x1DC
CGUnitData__PetNameTimestamp = 0x1D8
CGUnitData__PetNextLevelExperience = 0x1E0
CGUnitData__PetNumber = 0x1D4
CGUnitData__Power = 0xF8
CGUnitData__PowerCostModifier = 0x2CC
CGUnitData__PowerCostMultiplier = 0x2E8
CGUnitData__PowerRegenFlatModifier = 0x130
CGUnitData__PowerRegenInterruptedFlatModifier = 0x148
CGUnitData__RangedAttackPower = 0x2B0
CGUnitData__RangedAttackPowerModNeg = 0x2B8
CGUnitData__RangedAttackPowerModPos = 0x2B4
CGUnitData__RangedAttackPowerMultiplier = 0x2BC
CGUnitData__RangedAttackRoundBaseTime = 0x1A8
CGUnitData__ResistanceBuffModsNegative = 0x274
CGUnitData__ResistanceBuffModsPositive = 0x258
CGUnitData__Resistances = 0x23C
CGUnitData__ScaleDuration = 0x340
CGUnitData__ScalingLevelDelta = 0x170
CGUnitData__ScalingLevelMax = 0x16C
CGUnitData__ScalingLevelMin = 0x168
CGUnitData__SetAttackSpeedAura = 0x2C0
CGUnitData__Sex = 0xE4
CGUnitData__ShapeshiftForm = 0x29C
CGUnitData__StatNegBuff = 0x22C
CGUnitData__StatPosBuff = 0x21C
CGUnitData__StateAnimID = 0x328
CGUnitData__StateAnimKitID = 0x32C
CGUnitData__StateSpellVisualID = 0x324
CGUnitData__StateWorldEffectID = 0x330
CGUnitData__Stats = 0x20C
CGUnitData__Summon = 0x40
CGUnitData__SummonedBy = 0x70
CGUnitData__SummonedByHomeRealm = 0xE0
CGUnitData__Target = 0xA0
CGUnitData__VirtualItems = 0x178
CGUnitData__WildBattlePetLevel = 0x318

Thanks.

[Jadd]

It would not make sense for there to be a field for whether a unit is friendly or not since it would need to change depending on the unit you are comparing it to. To calculate whether two units are hostile or friendly, it compares a lot of factors of both units (faction ID, etc.).

Check Script_UnitIsFriend. It calls CGUnit_C::IsFriendly which in turn calls CGUnit_C::UnitReaction. Both of those will be useful to you.

[IFireEagle]

Thanks for help.
But, since I'm quite noob about memory things, how can I call these functions with an object address as argument with EWT Advanced LUA API (http://ewt.dynu.net/EWT/ewt.lua)?

[Jadd]

If you have access to the in-game Lua API (which you do), then you should just call UnitIsFriend, UnitIsEnemy, or UnitReaction.

[IFireEagle]

The problem is UnitIsFriend, UnitIsEnemy, or UnitReaction can't take a unit name as argument and it is what I want. It's why I would find if a unit is attackable with the unit address/pointer.

[Jadd]

Yes, you can, but not directly using WoW Lua API. Maybe EWT allows it, but this is not the EWT forum. You're more likely to get a useful response here.