Jump to content

Add sound

nick1995

By nick1995
in Scripting

Recommended Posts

nick1995 Transformer

nick1995

Posted
Posted

Hi everyone,

I have the resource water_level (https://community.multitheftauto.com/index.php?p= ... ils&id=630)

Now i want if the water level is going up, that he played a sound "alarm.mp3"

I have readed that i have to add in the meta.xml this:

"alarm.mp3" type="client" />

But where and what have i to do here:

water_level.lua

level = 0 
highlevel = 0 
floodWater1 = 0 
  
function setAllWatersLevel(level) 
    setWaterLevel(level) 
    if isElement(floodWater1) then 
        if (getElementType(floodWater1) == "water") then 
            if (level > 0.2) then 
                setWaterLevel(floodWater1, level) 
            else 
                setWaterLevel(floodWater1, -500) 
            end 
        end 
    end 
end 
  
function checkLevel(glevel) 
    local allow_negative = get("allow_negative") 
    if ((allow_negative == "false") and (tonumber(glevel) < 0)) then 
        return false 
    end 
    return true 
end 
  
function setFloodWeather() 
    local flood_weather = get("flood_weather") 
    if (flood_weather ~= "") then 
        setWeather(tonumber(flood_weather)) 
    end 
end 
  
function setFloodEndWeather() 
    local flood_end_weather = get("flood_end_weather") 
    if (flood_end_weather ~= "") then 
        setWeather(tonumber(flood_end_weather)) 
    end 
end 
  
function waterLevel ( source,  glevel ) 
    if ( checkLevel(glevel) == true ) then 
        highlevel = tonumber ( glevel ) 
        if (highlevel == nil) then 
            highlevel = 0 
        end 
        if (highlevel ~= level) then 
            if ( isTimer(waterTimer)) then 
                killTimer(waterTimer) 
            end 
            --water is going up 
            if (highlevel > level) then 
                setFloodWeather() 
                waterTimer = setTimer ( addSomeWater, 100, 0, highlevel ) 
                if (get("show_messages") == "true") then 
                    if (highlevel > -0.2) then 
                        outputChatBox ( "ALERT: A FLOOD IS EMERGING! WE ESTIMATE A WATER LEVEL OF "..tostring(highlevel).." meters", getRootElement(), 255, 0, 0 ) 
                    else 
                        outputChatBox ( "INFO: A DROUGHT IS LEAVING! WE RETURN TO A WATER LEVEL OF "..tostring(highlevel).." meters", getRootElement(), 0, 255, 0 ) 
                    end 
                end 
            else --water is going down 
                setFloodEndWeather() 
                waterTimer = setTimer ( removeSomeWater, 100, 0, highlevel ) 
                if (get("show_messages") == "true") then 
                    if (highlevel > -0.2) then 
                        outputChatBox ( "INFO: A FLOOD IS LEAVING! WE RETURN TO A WATER LEVEL OF "..tostring(highlevel).." meters", getRootElement(), 0, 255, 0 ) 
                    else 
                        outputChatBox ( "ALERT: A DROUGHT IS COMING! WE ESTIMATE A WATER LEVEL OF "..tostring(highlevel).." meters", getRootElement(), 255, 0, 0 ) 
                    end 
                end 
            end 
            outputDebugString ( "Water Level changed by " .. getPlayerName ( source ) .. " to a level " .. highlevel .. ".", 3 ) 
        end 
    end 
end 
addEvent( "onWaterLevel", true ) 
addEventHandler( "onWaterLevel", getRootElement(), waterLevel ) 
  
function showClientGui(source, command, highlevel) 
    local neg = get("allow_negative") 
    if (get("restrict_to") ~= "") then 
        if ( isObjectInACLGroup ( "user." .. getAccountName ( getPlayerAccount ( source )), aclGetGroup ( get("restrict_to") ) ) ) then 
            triggerClientEvent( source, "onShowWindow", getRootElement(), level, neg, highlevel) 
        end 
    else 
        triggerClientEvent( source, "onShowWindow", getRootElement(), level, neg, highlevel) 
    end 
end 
addCommandHandler("water", showClientGui) 
  
function addSomeWater ( highlevel ) 
    local thelevel = level 
    local speed = tonumber(get("speed")) 
    level = thelevel + tonumber(speed) 
  
    setAllWatersLevel(level) 
     
    if (level >= highlevel) then 
        level = highlevel 
        if ( isTimer(waterTimer)) then 
            killTimer(waterTimer) 
        end 
        setFloodEndWeather() 
    end 
end 
  
function removeSomeWater ( highlevel ) 
    local thelevel = level 
    local speed = tonumber(get("speed")) 
    level = thelevel - speed 
     
    setAllWatersLevel(level) 
     
    if (level <= highlevel) then 
        level = highlevel 
        if ( isTimer(waterTimer)) then 
            killTimer(waterTimer) 
        end 
    end 
end 
  
function initialize() 
    setWaterLevel(0) 
    floodWater1 = createWater ( -2998, -2998, -500, 2998, -2998, -500, -2998, 2998, -500, 2998, 2998, -500) 
end 
addEventHandler ( "onResourceStart", getResourceRootElement(getThisResource()), initialize) 
  
function destroy() 
    if ( isTimer(waterTimer)) then 
        killTimer(waterTimer) 
    end 
    setWaterLevel(floodWater1, -500) 
    setWaterLevel(0) 
    setFloodEndWeather() 
end 
addEventHandler ( "onResourceStop", getRootElement(), destroy) 
  
function onPlayerJoin() 
    setAllWatersLevel(level) 
end 
addEventHandler( "onPlayerJoin", getRootElement(), onPlayerJoin )

You can see this:

function waterLevel ( source,  glevel ) 
    if ( checkLevel(glevel) == true ) then 
        highlevel = tonumber ( glevel ) 
        if (highlevel == nil) then 
            highlevel = 0 
        end 
        if (highlevel ~= level) then 
            if ( isTimer(waterTimer)) then 
                killTimer(waterTimer) 
            end 
            --water is going up 
            if (highlevel > level) then 
                setFloodWeather() 
                waterTimer = setTimer ( addSomeWater, 100, 0, highlevel ) 
                if (get("show_messages") == "true") then 
                    if (highlevel > -0.2) then 
                        outputChatBox ( "ALERT: A FLOOD IS EMERGING! WE ESTIMATE A WATER LEVEL OF "..tostring(highlevel).." meters", getRootElement(), 255, 0, 0 ) 
                    else 
                        outputChatBox ( "INFO: A DROUGHT IS LEAVING! WE RETURN TO A WATER LEVEL OF "..tostring(highlevel).." meters", getRootElement(), 0, 255, 0 ) 
                    end 
                end 
            else --water is going down

I hope someone can help me.

I am learning to script MTA :)

Link to comment
  • Moderators
IIYAMA Gangsta

IIYAMA

Posted
  • Moderators
Posted

https://wiki.multitheftauto.com/wiki/PlaySound

local sound = playSound("alarm.mp3")

Make sure your mta sounds are ON. (settings)

It does work.

  
                    if (highlevel > -0.2) then 
                        outputChatBox ( "ALERT: A FLOOD IS EMERGING! WE ESTIMATE A WATER LEVEL OF "..tostring(highlevel).." meters", getRootElement(), 255, 0, 0 ) 
                    local sound = playSound("alarm.mp3") 
                    else 
 

Link to comment
Booo Fool

Booo

Posted
Posted
I get the same error,

[2012-05-12 18:54:20] ERROR: unzipped\water_level2\water_level.lua:57: attempt to call global 'playSound' (a nil value)

you problem here !!

where level global ??

  
function showClientGui(source, command, highlevel) 
    local neg = get("allow_negative") 
    if (get("restrict_to") ~= "") then 
        if ( isObjectInACLGroup ( "user." .. getAccountName ( getPlayerAccount ( source )), aclGetGroup ( get("restrict_to") ) ) ) then 
            triggerClientEvent( source, "onShowWindow", getRootElement(), level, neg, highlevel) 
        end 
    else 
        triggerClientEvent( source, "onShowWindow", getRootElement(), level, neg, highlevel) 
    end 
end 
addCommandHandler("water", showClientGui) 
 

Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Go to topic listing

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...