DPS script TFS 1.2

[Fantasma24]

Hello so iam really bad at programming. Could anyone make a script that would calculate player's dps? Basically what would i want is to player attack a dummy or something w/e for like 10 seconds for example and that code could print out my dps(damage per second).
Thanks in advance.

 

[Kuantikum]

Half the script is missing.

But, im asking about this error:

Lua Script Error: [Event Interface]
data/events/scripts/creature.lua:Creature@onTargetCombat
data/events/scripts/creature.lua:10: attempt to index global 'creature' (a nil value)
stack traceback:
        [C]: in function '__index'
        data/events/scripts/creature.lua:10: in function <data/events/scripts/creature.lua:9>

And it:

function Creature:onTargetCombat(target)
    if self:isPlayer() then
        if self:getStorageValue(STORAGEVALUE_WAR_GREENPLAYER_BOOL) == 1 then
            if target:getStorageValue(STORAGEVALUE_WAR_REDPLAYER_BOOL) == 1 then
                return RETURNVALUE_NOERROR
            elseif target:getStorageValue(STORAGEVALUE_WAR_REDPLAYER_BOOL) == 0 then
                self:sendCancelMessage("You cannot attack someone that is on your team.")
                return false
            end
        elseif self:getStorageValue(STORAGEVALUE_WAR_REDPLAYER_BOOL) == 1 then
            if target:getStorageValue(STORAGEVALUE_WAR_GREENPLAYER_BOOL) == 1 then
                return RETURNVALUE_NOERROR
            elseif target:getStorageValue(STORAGEVALUE_WAR_GREENPLAYER_BOOL) == 0 then
                self:sendCancelMessage("You cannot attack someone that is on your team.")
                return false
            end
        end
    end
    
    if target:getName() == "Training Dummy" then
        target:registerEvent("EventDPS")

Helps me. . . So when i hit the Dummy, it appears the DPS, and at the chanel the same.