blip help

[Dimos7]

--[[*****************************************************************************
*
*  PROJECT:     VehicleBlips
*  LICENSE:     GNU GPLv3
*  FILE:        :VehicleBlips/cVehicleBlips.lua
*  PURPOSE:     Vehicle blips.
*  DEVELOPERS:  John_Michael <[email protected]>
*  
********************************************************************************]]
local vehicleBlipRoot = createElement("vehicleBlipRoot", "vehicleBlipRoot")

--This function creates a blip for all currently streamed-in vehicles when the resource starts.
local function resourceStart()
	for _, vehicle in ipairs(getElementsByType("vehicle"), root, true) do
		if vehicle ~= getPedOccupiedVehicle(localPlayer) then
			local blip = createBlipAttachedTo(vehicle, 0, 1, 150, 150, 150, 255, -10, 300)
			setElementParent(blip, vehicleBlipRoot)
		end
	end
end
addEventHandler("onClientResourceStart", root, resourceStart)

--This function destroys a vehicle's blip when it streams out.
local function streamOut()
	for _, blip in ipairs(getElementChildren(vehicleBlipRoot)) do
		if getElementAttachedTo(blip) == source then
			destroyElement(blip)
		end
	end
	removeEventHandler("onClientElementStreamOut", source, streamOut)
	removeEventHandler("onClientElementDestroy", source, streamOut)
end

--This function creates a blip when a vehicle streams in.
local function streamIn()
	if getElementType(source) ~= "vehicle" then
		return
	end
	
	--Check if the vehicle already has a blip.
	for _, blip in ipairs(getElementChildren(vehicleBlipRoot)) do
		if getElementAttachedTo(blip) == source then
			return
		end
	end
	
	local blip = createBlipAttachedTo(source, 0, 1, 150, 150, 150, 255, -10, 300)
	setElementParent(blip, vehicleBlipRoot)
	addEventHandler("onClientElementStreamOut", source, streamOut)
	addEventHandler("onClientElementDestroy", source, streamOut)
end
addEventHandler("onClientElementStreamIn", root, streamIn)

addEventHandler("onClientVehicleEnter", root,
function()
	 for p, v in ipairs(getElementByType("player")) do 
	    for k  , blip in ipairs()) do
	        destroyElement(blip)
        end
	end
end)

When someone enters a vehicle, the blip of that specific vehicle should be disabled. Other vehicle blips should still appear ofcourse. When the person leaves the vehicle, the blip should appear again. It doesn't work somehow, could someone help me with this?

Edited February 10, 2017 by Dimos7

[Rataj]

34 minutes ago, Dimos7 said:

for k , blip in ipairs()) do

That's nonsense.

Try it like this:

addEventHandler("onClientVehicleEnter", root,
function()
	for k,v in ipairs(getAttachedElements(source))do
		if(getElementType(v) == "blip")then
			destroyElement(v)
		end
	end
end)

Also I believe you want to call your streamIn function from onClientVehicleExit event handler too.

[Dimos7]

ty

Edited February 10, 2017 by Dimos7