Color lights GUI

[Absence2]

Hello, I've been trying to figure out how to attach:

function changeCarLightsColor ( thePlayer, command, red, green, blue ) 
    local theVehicle = getPedOccupiedVehicle ( thePlayer ) 
    if ( not theVehicle ) then 
        return outputChatBox( "SYNTAX: /carlights [color1] [color2] [color3]", thePlayer, 255, 194, 14 ) 
    end 
    red = tonumber ( red ) 
    green = tonumber ( green ) 
    blue = tonumber ( blue ) 
    -- check if the colour values for red, green and blue are valid 
    if red and green and blue then 
        local color = setVehicleHeadLightColor ( theVehicle, red, green, blue ) 
        if(not color) then 
            outputChatBox( "SYNTAX: /carlights [color1] [color2] [color3]", thePlayer, 255, 194, 14 ) 
        else 
            outputChatBox ( "Vehicle lights color changed sucessfully", thePlayer, 255, 194, 14 ) 
        end 
    else 
        outputChatBox( "SYNTAX: /carlights [color1] [color2] [color3]", thePlayer, 255, 194, 14 ) 
    end 
end 
addCommandHandler ( "carlights", changeCarLightsColor ) 

To a GUI,

The GUI I am using is:

addEventHandler("onClientResourceStart",resourceRoot, 
    function() 
        GUIEditor_Window = {} 
        GUIEditor_Button = {} 
        GUIEditor_Label = {} 
        GUIEditor_Edit = {} 
  
        GUIEditor_Window[1] = guiCreateWindow(281,193,320,236,"Vehicle Headlights",false) 
        GUIEditor_Edit[1] = guiCreateEdit(74,70,163,26,"",false,GUIEditor_Window[1]) 
        GUIEditor_Edit[2] = guiCreateEdit(75,127,164,26,"",false,GUIEditor_Window[1]) 
        GUIEditor_Edit[3] = guiCreateEdit(76,184,164,28,"",false,GUIEditor_Window[1]) 
        GUIEditor_Label[1] = guiCreateLabel(76,43,158,18,"Red, 0-255",false,GUIEditor_Window[1]) 
        GUIEditor_Label[2] = guiCreateLabel(75,103,160,19,"Green, 0-255",false,GUIEditor_Window[1]) 
        GUIEditor_Label[3] = guiCreateLabel(79,160,131,21,"Blue, 0-255",false,GUIEditor_Window[1]) 
        GUIEditor_Button[1] = guiCreateButton(250,184,57,40,"Close",false,GUIEditor_Window[1]) 
        GUIEditor_Button[2] = guiCreateButton(250,145,55,29,"Buy Lights",false,GUIEditor_Window[1]) 
    end 
) 

How do I make the guiEdits functionable?

[Kenix]

How do I make the guiEdits functionable?

What you mean?

You mean this https://wiki.multitheftauto.com/wiki/OnClientGUIChanged ?

[Absence2]

How do I make the guiEdits functionable?

What you mean?

You mean this https://wiki.multitheftauto.com/wiki/OnClientGUIChanged ?

I think so but I still don't understand how to do it

EDIT: It seems way too hard for me to be honest, so I decided to add the command while inside a specific marker (I'm using these for jobs originally, that's why there's Bus thingies, trying to fix the main thing first).

So this is what I got:

local jobmarker13 = createMarker ( 737.0986328125, -1344.3818359375, 12.518682479858, "cylinder", 1.3, 255, 255, 153, 15 ) 
  
function renderRectangleCar() 
 local screenWidth, screenHeight = guiGetScreenSize() 
local nSw,nSh = guiGetScreenSize( ) 
local rootElement = getRootElement() 
local x,y = guiGetScreenSize()  -- Get players resolution. 
  
--Draw texts and background 
dxDrawRectangle ( x/3.3, y/1.59, x/2.2, y/4.35, tocolor ( 255, 255, 255, 60 ) ) 
dxDrawRectangle ( x/3.4, y/1.6, x/2.13, y/4.2, tocolor ( 0, 0, 0, 150 ) ) 
dxDrawText("Los Santos Bus Driver Job",nSw/3, nSh/1.57, nSw, nSh,tocolor(0,255,255,185),0.7,"bankgothic","left","top",false,false,false) 
dxDrawText("Use /acceptjob to accept this job",nSw/3, nSh/1.47, nSw, nSh,tocolor(255,255,255,185),0.55,"bankgothic","left","top",false,false,false) 
dxDrawText("Objective: Drive your route with bus ",nSw/3, nSh/1.3, nSw, nSh,tocolor(255,255,255,185),0.48,"bankgothic","left","top",false,false,false) 
dxDrawText("Job Pays: 95$ per stop (( Checkpoint )) ",nSw/3, nSh/1.25, nSw, nSh,tocolor(255,255,255,185),0.48,"bankgothic","left","top",false,false,false) 
dxDrawText("/quitjob if this job doesn't suit you",nSw/3, nSh/1.2, nSw, nSh,tocolor(255,0,0,185),0.48,"bankgothic","left","top",false,false,false) 
end 
  
 --Add text on markerHit 
function jobmarker13Hit () 
    if isElementWithinMarker(localPlayer, jobmarker13) then 
    addEventHandler("onClientRender",root,renderRectangleCar) 
           outputChatBox(" [English] Peter Edwards says: Hello there, you interested in a job?", 255, 255, 255) 
end 
end 
addEventHandler( "onClientMarkerHit", jobmarker13, jobmarker13Hit ) 
  
 --Hide dxDrawings upon markerLeave 
function jobmarker13Leave () 
    removeEventHandler("onClientRender",root,renderRectangleCar) 
end 
addEventHandler( "onClientMarkerLeave", jobmarker13, jobmarker13Leave ) 
  
  
 --acceptjob command while inside marker 
function useLight() 
    if isElementWithinMarker(localPlayer, jobmarker13) then 
    local theVehicle = getPedOccupiedVehicle ( thePlayer ) 
    if ( not theVehicle ) then 
        return outputChatBox( "SYNTAX: /carlights [color1] [color2] [color3]", thePlayer, 255, 194, 14 ) 
    end 
    red = tonumber ( red ) 
    green = tonumber ( green ) 
    blue = tonumber ( blue ) 
    -- check if the colour values for red, green and blue are valid 
    if red and green and blue then 
        local color = setVehicleHeadLightColor ( theVehicle, red, green, blue ) 
        if(not color) then 
            outputChatBox( "SYNTAX: /carlights [color1] [color2] [color3]", thePlayer, 255, 194, 14 ) 
        else 
            outputChatBox ( "Vehicle lights color changed sucessfully", thePlayer, 255, 194, 14 ) 
        end 
    else 
        outputChatBox( "SYNTAX: /carlights [color1] [color2] [color3]", thePlayer, 255, 194, 14 ) 
    end 
end 
end 
addCommandHandler("carlights", useLight) 

But isn't working,

39: bad argument @ 'isElementWithinMarker'

gives the error while outside the marker & inside and doesn't change the vehicle lights.

[HunT]

U can use the cpicker by aibo for car color and light .

here : https://community.multitheftauto.com/index.php?p= ... ls&id=3247