EEex_AddActionHook

EEex_AddActionHook(func)

Add a function to an ActionHook

Parameters

• func

Return

None

Example

The following function is an example of how a modder could use this file’s hook to dynamically transform an actor-targeted spell into a point-targeted one instead. (Put the following function either in UI.MENU or a M_*.lua)

function B3SpellToPoint(actorID)
    EEex_AddActionHook(function(actionData)
        local spellActions = {
            [31]  = 95 , -- Spell => SpellPoint
            [113] = 114, -- ForceSpell => ForceSpellPoint
            [181] = 337, -- ReallyForceSpell => ReallyForceSpellPoint
            [191] = 192, -- SpellNoDec => SpellPointNoDec
        }
        local newActionID = spellActions[EEex_GetActionID(actionData)]
        if newActionID then
            EEex_SetActionID(actionData, newActionID)
            local targetID = EEex_GetActionTarget(actionData)
            local targetX, targetY = EEex_GetActorLocation(targetID)
            EEex_SetActionPointX(actionData, targetX)
            EEex_SetActionPointY(actionData, targetY)
        end
    end)
end

Used from a script like so:

EEex_Lua("B3SpellToPoint")
SpellNoDecRES("SPWI304",Player1)

See Also

EEex_InstallActionHook, EEex_HookAction