Maintenance script: UI Lua API import (WAR 1.4.8)

2026-10-16T19:44:28Z

UI Lua API import (WAR 1.4.8)

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{{LuaApi|group=Hotbar}}
Returns the morale ability placed in a morale bar slot.

<pre>
hasAbility, abilityId = GetMoraleBarData(moraleLevel)
</pre>

== Arguments ==
;moraleLevel : <code>number</code> – Morale slot, 1 to <code>GameData.NUM_MORALE_LEVELS</code> (4).

== Returns ==
;hasAbility : <code>number</code> – 1 if an ability is placed in the slot, otherwise 0. This is a number, not a boolean: 0 counts as true in Lua.
;abilityId : <code>number</code> – Id of the ability in the slot, 0 if empty.

== Details ==
* For a slot outside 1 to 4 the error below is logged (not raised as a Lua error) and nothing is returned.
* The stock UI only uses the second value.

== Errors ==
* <code>Error in function call 'GetMoraleBarData': moraleSlotId must be 1 to GameData.NUM_MORALE_LEVELS.</code> (logged)
* The generic ''Invalid Parameters'' message when the argument is missing or not a number.

== Example ==
From <code>easystem_actionbarclustermanager/source/newabilityhandler.lua</code>:
<pre>
local _, currentlySlottedMoraleAbilityId = GetMoraleBarData (newAbility.moraleLevel)

if (currentlySlottedMoraleAbilityId == 0)
then
SetMoraleBarData (newAbility.moraleLevel, newAbility.id)
end
</pre>

== See also ==
* [[API:SetMoraleBarData|SetMoraleBarData]]
* [[API:GetMoraleCooldown|GetMoraleCooldown]]

API:GetMoraleBarData - Revision history

Maintenance script: UI Lua API import (WAR 1.4.8)