local SKOCZNIA_ID=1
 
local screenWidth, screenHeight = guiGetScreenSize ( ) 
 
local wyskok=createColSphere(1918.07,-664.78,104.43,2)
 
local skok_start={x=0,y=0,z=0}
 
local player = getLocalPlayer()
 
function obliczDlugoscSkoku()
        local x,y,z=getElementPosition(player)
        local odleglosc= getDistanceBetweenPoints2D(x,y, skok_start.x,skok_start.y)
		local odlegloscx = string.format("%0.2f", odleglosc) 		
        dxDrawText(odlegloscx.." m", 0,0, screenWidth*19/20, screenHeight*12/13, tocolor(15,15,155), 2, "pricedown", "right", "bottom")
        local veh=getPedOccupiedVehicle(player)
        if (not veh or isVehicleOnGround(veh) or isElementInWater(veh) or isElementInWater(player)) then
                if (isVehicleOnGround(veh) or isElementInWater(veh) or isElementInWater(player)) then
                        triggerServerEvent("wykonanySkok", player, tonumber(odlegloscx), SKOCZNIA_ID)
                end
                removeEventHandler ( "onClientRender", root, obliczDlugoscSkoku )
        end
end
 
addEventHandler("onClientColShapeHit",wyskok,function(hitElement,matchingDimension)
        if (hitElement~=player) then return end
        if (not matchingDimension or getElementDimension(hitElement)~=getElementDimension(source)) then return end
        if (not isPedInVehicle(player)) then return end
 
        local veh=getPedOccupiedVehicle(player)
		if (getVehicleController(veh)~=player) then
				outputChatBox("Musisz byc kierowca")
				return
		end
        if (getElementModel(veh)~=468) then
                outputChatBox("Skakac nalezy tylko sanchezem!")
                return
        end
 
        skok_start.x,skok_start.y,skok_start.z=getElementPosition(player)
 
        addEventHandler ( "onClientRender", root, obliczDlugoscSkoku )
 
end)