Help with function

[Tycka]

Here is code:

local elementBackpack = {}

function helmetAttach (dataName,oldValue)

local skin = getElementModel(source)

if getElementType(source) == "player" and dataName =="helmetOn" and skin == 73 then

local newValue = getElementData(source,dataName)

if elementBackpack[source] then

detachElementFromBone(elementBackpack[source])

destroyElement(elementBackpack[source])

elementBackpack[source] = false

end

local x,y,z = getElementPosition(source)

local rx,ry,rz = getElementRotation(source)

if newValue == 1 then

elementBackpack[source] = createObject(902,x,y,z)

attachElementToBone(elementBackpack[source],source,1,0.002,-0.055,-0.650,0,0,90)

elseif newValue == 0 then

return

end

end

end

addEventHandler ( "onElementDataChange", getRootElement(), helmetAttach )

local elementBackpack = {}

function helmetAttach (dataName,oldValue)

local skin = getElementModel(source)

if getElementType(source) == "player" and dataName =="helmetOn" and skin == 287 then

local newValue = getElementData(source,dataName)

if elementBackpack[source] then

detachElementFromBone(elementBackpack[source])

destroyElement(elementBackpack[source])

elementBackpack[source] = false

end

local x,y,z = getElementPosition(source)

local rx,ry,rz = getElementRotation(source)

if newValue == 1 then

elementBackpack[source] = createObject(902,x,y,z)

attachElementToBone(elementBackpack[source],source,1,0.002,-0.055,-0.650,0,0,90)

elseif newValue == 0 then

return

end

end

end

addEventHandler ( "onElementDataChange", getRootElement(), helmetAttach )

Is it possible to connect this 2 functions to one? Because when I put helm when I'm with 73 skin, I can't take it off when I with skin 287.

[Walid]

try to use

or 

[#RooTs]

I made a small organization in your script

try this

local elementBackpack = {} 
  
local x,y,z = getElementPosition(source) 
local rx,ry,rz = getElementRotation(source) 
local skin = getElementModel(source) 
  
function helmetAttach (dataName,oldValue) 
if getElementType(source) == "player" and dataName =="helmetOn" and skin == 73 or skin == 287 then 
local newValue = getElementData(source,dataName) 
  
   if elementBackpack[source] then 
detachElementFromBone(elementBackpack[source]) 
destroyElement(elementBackpack[source]) 
elementBackpack[source] = false 
end 
  
      if newValue == 1 then 
elementBackpack[source] = createObject(902,x,y,z) 
attachElementToBone(elementBackpack[source],source,1,0.002,-0.055,-0.650,0,0,90) 
elseif newValue == 0 then 
return 
      end 
   end 
end 
addEventHandler ( "onElementDataChange", getRootElement(), helmetAttach ) 
  

Is it possible to connect this 2 functions to one? Because when I put helm when I'm with 73 skin, I can't take it off when I with skin 287.

[Tycka]

Don't work

I think I can use something like that:

if skin == 73 then  
       attachElementToBone(helmet, source, 1, 0, 0.02, -0.53, 0, 0, 90)  
      elseif skin == 287 then  
       attachElementToBone(helmet, source, 1, 0, 0.01, -0.56, 0, 0, 90)  
      elseif skin == 286 then  
       attachElementToBone(helmet, source, 1, 0.015, 0.025, -0.54, 0, 0, 90)  

But I don't know how to make it.

[HUNGRY:3]

local elementBackpack = {} 
function helmetAttach (dataName,oldValue) 
local skin = getElementModel(source) 
if getElementType(source) == "player" and dataName =="helmetOn" and skin == 73 then 
local newValue = getElementData(source,dataName) 
if elementBackpack[source] then 
detachElementFromBone(elementBackpack[source]) 
destroyElement(elementBackpack[source]) 
elementBackpack[source] = false 
end 
local x,y,z = getElementPosition(source) 
local rx,ry,rz = getElementRotation(source) 
if newValue == 1 then 
elementBackpack[source] = createObject(902,x,y,z) 
attachElementToBone(elementBackpack[source],source,1,0.002,-0.055,-0.650,0,0,90) 
elseif newValue == 0 then 
return 
end 
end 
end 
addEventHandler ( "onElementDataChange", getRootElement(), helmetAttach ) 
or 
local elementBackpack = {} 
function helmetAttach (dataName,oldValue) 
local skin = getElementModel(source) 
if getElementType(source) == "player" and dataName =="helmetOn" and skin == 287 then 
local newValue = getElementData(source,dataName) 
if elementBackpack[source] then 
detachElementFromBone(elementBackpack[source]) 
destroyElement(elementBackpack[source]) 
elementBackpack[source] = false 
end 
local x,y,z = getElementPosition(source) 
local rx,ry,rz = getElementRotation(source) 
if newValue == 1 then 
elementBackpack[source] = createObject(902,x,y,z) 
attachElementToBone(elementBackpack[source],source,1,0.002,-0.055,-0.650,0,0,90) 
elseif newValue == 0 then 
return 
end 
end 
end 
addEventHandler ( "onElementDataChange", getRootElement(), helmetAttach )