[Help] Speaker distance

[SjoerdPSV]

Hello,

Yesterday I downloaded a speaker script and I made some changes for the distance etc. But today I was thinking of a new option in the GUI to set the distance, so I added the an edit box to enter the distance for the speaker and tried some things in the script but it isn't working. What should I add? This is the whole client side:

------------------------------------------ 
-- Author: xXMADEXx                     -- 
-- Name: 3D Speakers 2.0                -- 
-- File: client.lua                     -- 
-- Copywrite 2013 ( C ) Braydon Davis   -- 
------------------------------------------ 
-- Decompile Security       -- 
sec = {{{{{{},{},{},{}}}}}} -- 
------------------------------ 
-- Variables                -- 
------------------------------ 
local subTrackOnSoundDown = 0.1 -- The volume that goes down, when the player clicks "Volume -" 
local subTrackOnSoundUp = 0.1   -- The volume that goes up, when the player clicks "Volume +" 
  
------------------------------ 
-- The GUI                  -- 
------------------------------ 
local rx, ry = guiGetScreenSize ( ) 
button = { } 
window = guiCreateWindow( ( rx - 295 ), ( ry / 2 - 253 / 2 ), 293, 313, "Speakers", false) 
guiWindowSetSizable(window, false) 
guiSetVisible ( window, false ) 
CurrentSpeaker = guiCreateLabel(8, 33, 254, 17, "Do you have a currently have a speaker: No", false, window) 
volume = guiCreateLabel(10, 50, 252, 17, "Current Volume: 100%", false, window) 
pos = guiCreateLabel(10, 66, 252, 15, "X: 0 | Y: 0 | Z: 0", false, window) 
guiCreateLabel(11, 81, 251, 15, "URL:", false, window) 
url = guiCreateEdit(11, 96, 272, 23, "", false, window)   
--url = guiCreateEdit(11, 96, 272, 23, "http://roscripts.netau.net/sound.mp3", false, window) -- (This link may not work, by the time you get the script) 
button["place"] = guiCreateButton(9, 129, 274, 20, "Create Speaker", false, window) 
button["remove"] = guiCreateButton(9, 159, 274, 20, "Destroy Speaker", false, window) 
button["v-"] = guiCreateButton(9, 189, 128, 20, "Volume -", false, window) 
button["v+"] = guiCreateButton(155, 189, 128, 20, "Volume +", false, window) 
button["close"] = guiCreateButton(9, 219, 274, 20, "Exit", false, window)   
guiCreateLabel(9, 249, 284, 20, "Reach:", false, window) 
reach = guiCreateEdit(11, 269, 284, 20, "", false, window)   
  
-------------------------- 
-- My sweet codes       -- 
-------------------------- 
local isSound = false 
addEvent ( "onPlayerViewSpeakerManagment", true ) 
addEventHandler ( "onPlayerViewSpeakerManagment", root, function ( current ) 
    local toState = not guiGetVisible ( window )  
    guiSetVisible ( window, toState ) 
    showCursor ( toState )  
    if ( toState == true ) then 
        guiSetInputMode ( "no_binds_when_editing" ) 
        local x, y, z = getElementPosition ( localPlayer ) 
        guiSetText ( pos, "X: "..math.floor ( x ).." | Y: "..math.floor ( y ).." | Z: "..math.floor ( z ) ) 
        if ( current ) then guiSetText ( CurrentSpeaker, "Do you currently have a speaker: Yes" ) isSound = true 
        else guiSetText ( CurrentSpeaker, "Do you currently have a speaker: No" ) end 
    end 
end ) 
  
addEventHandler ( "onClientGUIClick", root, function ( ) 
    if ( source == button["close"] ) then 
        guiSetVisible ( window, false )  
        showCursor ( false ) 
    elseif ( source == button["place"] ) then 
        if ( isURL ( ) ) then 
            triggerServerEvent ( "onPlayerPlaceSpeakerBox", localPlayer, guiGetText ( url ), isPedInVehicle ( localPlayer ) ) 
            guiSetText ( CurrentSpeaker, "Do you currently have a speaker: Yes" ) 
            isSound = true 
            guiSetText ( volume, "Current Volume: 100%" ) 
        else 
            outputChatBox ( "You need to enter a URL.", 255, 0, 0 ) 
        end 
    elseif ( source == button["remove"] ) then 
        triggerServerEvent ( "onPlayerDestroySpeakerBox", localPlayer ) 
        guiSetText ( CurrentSpeaker, "Do you currently have a speaker: No" ) 
        isSound = false 
        guiSetText ( volume, "Current Volume: 100%" ) 
    elseif ( source == button["v-"] ) then 
        if ( isSound ) then 
            local toVol = math.round ( getSoundVolume ( speakerSound [ localPlayer ] ) - subTrackOnSoundDown, 2 ) 
            if ( toVol > 0.0 ) then 
                outputChatBox ( "Volume set to "..math.floor ( toVol * 100 ).."%!", 0, 255, 0 ) 
                triggerServerEvent ( "onPlayerChangeSpeakerBoxVolume", localPlayer, toVol ) 
                guiSetText ( volume, "Current Volume: "..math.floor ( toVol * 100 ).."%" ) 
            else 
                outputChatBox ( "The volume cannot go any lower.", 255, 0, 0 ) 
            end 
        end 
    elseif ( source == button["v+"] ) then 
        if ( isSound ) then 
            local toVol = math.round ( getSoundVolume ( speakerSound [ localPlayer ] ) + subTrackOnSoundUp, 2 ) 
            if ( toVol < 1.1 ) then 
                outputChatBox ( "Volume set to "..math.floor ( toVol * 100 ).."%!", 0, 255, 0 ) 
                triggerServerEvent ( "onPlayerChangeSpeakerBoxVolume", localPlayer, toVol ) 
                guiSetText ( volume, "Current Volume: "..math.floor ( toVol * 100 ).."%" ) 
            else 
                outputChatBox ( "The volume cannot go any higher.", 255, 0, 0 ) 
            end 
        end 
    end 
end ) 
  
speakerSound = { } 
addEvent ( "onPlayerStartSpeakerBoxSound", true ) 
addEventHandler ( "onPlayerStartSpeakerBoxSound", root, function ( who, url, isCar ) 
    if ( isElement ( speakerSound [ who ] ) ) then destroyElement ( speakerSound [ who ] ) end 
    local x, y, z = getElementPosition ( who ) 
    speakerSound [ who ] = playSound3D ( url, x, y, z, true ) 
    setSoundVolume ( speakerSound [ who ], 1 ) 
    setSoundMinDistance ( speakerSound [ who ], 13 ) 
    setSoundMaxDistance ( speakerSound [ who ], reach ) 
    local int = getElementInterior ( who ) 
    setElementInterior ( speakerSound [ who ], int )  
    setElementDimension ( speakerSound [ who ], getElementDimension ( who ) ) 
    if ( isCar ) then 
        local car = getPedOccupiedVehicle ( who ) 
        attachElements ( speakerSound [ who ], car, 0, 5, 1 ) 
    end 
end ) 
  
addEvent ( "onPlayerDestroySpeakerBox", true ) 
addEventHandler ( "onPlayerDestroySpeakerBox", root, function ( who )  
    if ( isElement ( speakerSound [ who ] ) ) then  
        destroyElement ( speakerSound [ who ] )  
    end 
end ) 
  
-------------------------- 
-- Volume               -- 
-------------------------- 
addEvent ( "onPlayerChangeSpeakerBoxVolumeC", true ) 
addEventHandler ( "onPlayerChangeSpeakerBoxVolumeC", root, function ( who, vol )  
    if ( isElement ( speakerSound [ who ] ) ) then 
        setSoundVolume ( speakerSound [ who ], tonumber ( vol ) ) 
    end 
end ) 
  
function isURL ( ) 
    if ( guiGetText ( url ) ~= "" ) then 
        return true 
    else 
        return false 
    end 
end 
  
function math.round(number, decimals, method) 
    decimals = decimals or 0 
    local factor = 10 ^ decimals 
    if (method == "ceil" or method == "floor") then return math[method](number * factor) / factor 
    else return tonumber(("%."..decimals.."f"):format(number)) end 
end 
  

And I changed some things in this part:

addEvent ( "onPlayerStartSpeakerBoxSound", true ) 
addEventHandler ( "onPlayerStartSpeakerBoxSound", root, function ( who, url, isCar ) 
    if ( isElement ( speakerSound [ who ] ) ) then destroyElement ( speakerSound [ who ] ) end 
    local x, y, z = getElementPosition ( who ) 
    speakerSound [ who ] = playSound3D ( url, x, y, z, true ) 
    setSoundVolume ( speakerSound [ who ], 1 ) 
    setSoundMinDistance ( speakerSound [ who ], 13 ) 
    setSoundMaxDistance ( speakerSound [ who ], reach ) 
    local int = getElementInterior ( who ) 
    setElementInterior ( speakerSound [ who ], int )  
    setElementDimension ( speakerSound [ who ], getElementDimension ( who ) ) 
    if ( isCar ) then 
        local car = getPedOccupiedVehicle ( who ) 
        attachElements ( speakerSound [ who ], car, 0, 5, 1 ) 
    end 
end ) 
  

[xXMADEXx]

All you need to do is create a new edit box, when the user clicks "Place Speaker" make a new argument in the triggerServerEvent with the sound level. In the server side, you need to place the sound argument in triggerClientEvent and then for setSoundMaxDistance, replace "reach" with the distance.. Sounds complicated, I know but it's very simple.