arithmetic help

[K4stic]

  
function blablabla (hitPlayer) 
local vehicle = getPedOccupiedVehicle(hitPlayer) 
local speed = getElementSpeed(vehicle,1) 
if speed < 30 then 
  
function getElementSpeed(element,unit) 
    if (unit == nil) then unit = 0 end 
    if (isElement(element)) then 
        local x,y,z = getElementVelocity(element) 
        if (unit=="mph" or unit==1 or unit =='1') then 
            return (x^2 + y^2 + z^2) ^ 0.5 * 100 
        else 
            return (x^2 + y^2 + z^2) ^ 0.5 * 1.61 * 100 
        end 
    else 
        return false 
    end 
end 

on first 5 lines is the one part of all code so i just no add end to this 5 lines

the error at line 5: attempt to compare boolean with number

Edited March 10, 2013 by Guest

[Anderl]

You need to add 'end's. And it's giving that error because "hitPlayer" is either not an element (but that would give the error 'Bad ped pointer' @ 'getPedOccupiedVehicle' function) or "hitPlayer" is not inside a vehicle, so you're comparing a boolean value with a number.

Edited March 10, 2013 by Guest

[K4stic]

on first 5 lines is the one part of all code so i just no add end to this 5 lines

Edited March 10, 2013 by Guest

[Anderl]

Talk in a proper english then.

[K4stic]

so you can help me yes or no

Community PLS HELP me

[K4stic]

if need full code just say

[Anderl]

I already explained you the possible problems, it's up to you to check, I don't guess things..

[HunT]

  
addEventHandler("onClientVehicleEnter",root, 
function ()      
addEventHandler ( "onClientRender", getRootElement(), getPlayerSpeed ) 
end 
)    
addEventHandler("onClientVehicleExit",root, 
function ()      
removeEventHandler ( "onClientRender", getRootElement(), getPlayerSpeed ) 
end 
) 
function getPlayerSpeed ( ) 
local sx, sy, sz = getElementVelocity (getPedOccupiedVehicle(localPlayer)) 
return (sx^2 + sy^2 + sz^2)^0.5*180 
end      
  

Now u can get the speed example :

  
if(tonumber( math.floor( getPlayerSpeed() ) ) < 30 ) then