Problem with setPedAnimation [help]

[Adissonboy11]

I have one ladder-system, however Animation not running.

I need help, you can help me solve?

        dff = engineLoadDFF ( "ladder.dff", 1428 ) 
        engineReplaceModel ( dff, 1428 ) 
        inladder = false 
        setElementFrozen ( localPlayer, false) 
        --setPedAnimation ( localPlayer ) 
        ladder_id = 0 
        current_ladder = nil 
        inladder_down = false 
        going_up = false 
        ladder_x, ladder_y, ladder_z = 0,0,0 
        ladder_rz = 0 
        child_ladder = nil 
        launch_available = false 
function updateCamera () 
    if inladder and launch_available then 
        local state = getControlState ( "forwards" ) 
        local state_back = getControlState ( "backwards" ) 
        if state and not going_down then 
            setElementCollisionsEnabled ( localPlayer, false ) 
            local x,y,z = getElementPosition ( localPlayer ) 
            setElementPosition ( localPlayer, ladder_x, ladder_y,z+0.1) 
            setPedAnimation( localPlayer,"PED","FightShfF",-1,true,false,true) 
            local rx,ry,rz = getElementRotation ( localPlayer ) 
            setElementRotation ( localPlayer, rx,ry, ladder_rz) 
            going_up = true 
            return true 
        elseif state_back then   
            local x,y,z = getElementPosition ( localPlayer ) 
            local z_ground = getGroundPosition ( x,y,z ) 
            if z-z_ground >= 2 then 
                setElementCollisionsEnabled ( localPlayer, false ) 
                --setElementCollidableWith ( localPlayer, current_ladder, false ) 
                local pos = setElementPosition ( localPlayer, ladder_x, ladder_y,z-0.1) 
                setPedAnimation( localPlayer,"PED","FightShfF",-1,true,false,true) 
                local rx,ry,rz = getElementRotation ( localPlayer ) 
                setElementRotation ( localPlayer, rx,ry, ladder_rz) 
                wasClimbing = true 
                return true 
            else 
                inladder = false 
                going_down = false 
                going_up = false 
                current_ladder = nil 
                ladder_id = 0 
                child_ladder = nil 
                setElementCollisionsEnabled ( localPlayer, true ) 
            end 
        end 
        setElementCollisionsEnabled ( localPlayer, true ) 
    end 
end 
addEventHandler ( "onClientRender", root, updateCamera ) 
  
function onClientColShapeHit( theElement, matchingDimension ) 
    --outputChatBox ( "enter: "..tostring (getElementData ( source, "ladder_id"))) 
    if ( theElement == getLocalPlayer() )  then 
        if getElementData ( source, "ladder") then 
            inladder = true 
            ladder_id = getElementData ( source, "ladder_id" ) or 0  
            current_ladder = source 
            local posX, posY, posZ = getElementPosition ( source ) 
            local rotation = getElementData ( source, "ladder_rz") 
            posX = posX + math.sin(math.rad(rotation)) * 0.2 
            posY = posY - math.cos(math.rad(rotation)) * 0.2 
            ladder_x, ladder_y = posX, posY 
            ladder_z = posZ 
            going_down = false 
            ladder_rz = -getElementData ( source, "ladder_rz") 
        elseif getElementData ( source, "ladder_down") and ent_avail then 
            local parent = getElementData ( source, "ladder_parent" ) 
            setElementCollidableWith ( localPlayer, parent, false ) 
            if not going_up then 
                going_down = true 
                inladder = true 
                ladder_id = getElementData ( source, "ladder_id" ) or 0  
                current_ladder = parent 
                local posX, posY, posZ = getElementPosition ( parent ) 
                local rotation = getElementData ( parent, "ladder_rz ") 
                posX = posX - math.sin(math.rad(rotation)) * 0.2 
                posY = posY + math.cos(math.rad(rotation)) * 0.2 
                ladder_x, ladder_y = posX, posY 
                ladder_z = posZ 
                child_ladder = source 
                ladder_rz = -getElementData ( parent, "ladder_rz ") 
            end 
        end 
    end 
end 
addEventHandler("onClientColShapeHit",getRootElement(),onClientColShapeHit) 
  
  
function onClientColShapeLeave (theElement) 
    if ( theElement == getLocalPlayer() and getElementData ( source, "ladder") and inladder )  then 
        local x,y,z = getElementPosition ( localPlayer ) 
        setTimer ( checkStillInLadder, 200, 1, ladder_id,z-1.5) 
        going_down = false 
    --elseif theElement == getLocalPlayer() and getElementData ( source, "ladder_down" )and inladder and not isElementWithinColShape (localPlayer, current_ladder ) 
    end 
end 
  
addEventHandler("onClientColShapeLeave",getRootElement(),onClientColShapeLeave) 
  
function checkStillInLadder ( lad_id, posZ ) 
    if lad_id == ladder_id and not isElementWithinColShape (localPlayer, current_ladder ) then  
        inladder = false 
        going_down = false 
        going_up = false 
        child_ladder = nil 
        setElementCollisionsEnabled ( localPlayer, true ) 
        if ladder_z < posZ then 
            setElementFrozen ( localPlayer, true ) 
            triggerServerEvent ("playFinishClimbing", localPlayer) 
            ent_avail = false 
            setTimer ( function () ent_avail = true end, 3000, 1) 
        end 
    end 
  
end 

[tosfera]

Animations are being cancelled if you change the position of the element. You've to reset the animation each time after you change their position.