Sanity loss perk help!

[zvxaxvz]

Hello! I've been browsing the forums and found some useful code lines, but when I try to implement them, nothing happens.

I want my character to lose 5 sanity per hit against anything that isn't a monster, boss, structure or wall.

Here's what I've got.
 

local master_postinit = function(inst)

inst:ListenForEvent("onattackother", combatdrain)
end

local function IsValidVictim(victim)
    return victim ~= nil
        and not (victim:HasTag("epic") or
                victim:HasTag("monster") or
                victim:HasTag("structure") or
                victim:HasTag("wall"))
        and victim.components.health ~= nil
        and victim.components.combat ~= nil
end

local function combatdrain(inst, data)
local victim = data.victim
    if IsValidVictim(victim) then
    inst.components.sanity:DoDelta(-5)
    end
end


However, it isn't working. I'm sure I must have done something stupid, like put it in the wrong place. It is currently in my character's .lua file in scripts/prefabs. Could someone help me get this to work?

[jekart021]

local function master_postinit(inst)

...

inst:ListenForEvent("onattackother", combatdrain)

...

 

local function combatdrain(inst, data) -- to other functions

            if data ~= nil and data.target ~= nil then

            if not data.target:HasTag("epic") or

            data.target:HasTag("structure") or

            data.target:HasTag("wall") or

            data.target:HasTag("monster")

            and data.target.components.health ~= nil

            and data.target.components.combat ~= nil then

                inst.components.sanity:DoDelta(-5)

            end

        end

    end

[zvxaxvz]

Thanks, worked like a charm, with a few edits!