Can someone give me this script?

[GamerDeMTA]

I need this: When a player has 10 of health or less, It shows him in the screen a image called for example "image.png", in all the screen

[PaiN^]

getElementHealth 
guiSetVisible 

[GamerDeMTA]

Can you give me an example? because you said a GUI but I want an image

[Jaysds1]

Use these:

guiCreateStaticImage --use this to create the image 
getElementHealth --use this to get the players health 
guiSetVisible --use this to set the image visible or not 

Example:

local image = guiCreateStaticImage(0,0,300,100,"image.png",false) --create image before the script continues 
guiSetVisible(image,false) --hide the image before anyone sees it 
addEventHandler("onClientPlayerDamage",root,function() --triggers when the localPlayer gets damaged 
     if getElementHealth(source)<=10 then --check if his health is 10 or less 
          guiSetVisible(image,true) --set the hurt image visible 
     elseif guiGetVisible(image) then --if the localPlayer health isn't 10 or less then check if the hurt image is still visible 
          guiSetVisible(image,false) --set the hurt image not visible 
     end 
end) 

Sorry for that little error, I've been scripting in JS lately.

Edited March 18, 2013 by Guest

[Castillo]

else if guiGetVisible(image) then 

That should be:

elseif guiGetVisible(image) then 

[GamerDeMTA]

Thanks and can you say me how to do this? I want to put when a player joins/respawns in freeroam he has skin, but I put the skin ID 1, but now I want to put the skin ID 1 and 2. See line 19

local spawnpoint 
  
addEventHandler("onResourceStart", resourceRoot, 
    function() 
        spawnpoint = getRandomSpawnPoint() 
        resetMapInfo() 
        for i,player in ipairs(getElementsByType("player")) do 
            spawn(player) 
        end 
    end 
) 
  
function spawn(player) 
    if not isElement(player) then return end 
    if get("spawnreset") == "onSpawn" then 
        spawnpoint = getRandomSpawnPoint() 
    end 
    exports.spawnmanager:spawnPlayerAtSpawnpoint(player,spawnpoint,false) 
    repeat until setElementModel(player,1) 
    fadeCamera(player, true) 
    setCameraTarget(player, player) 
    showChat(player, true) 
end 
  
function getRandomSpawnPoint () 
    local spawnpoints = getElementsByType("spawnpoint") 
    return spawnpoints[math.random(1,#spawnpoints)] 
end 
  
addEventHandler("onPlayerJoin", root, 
    function() 
        spawn(source) 
    end 
) 
  
addEventHandler("onPlayerQuit",root, 
    function () 
        if getPlayerCount() == 1 and get("spawnreset") == "onServerEmpty" then 
            spawnpoint = getRandomSpawnPoint() 
        end 
    end 
) 
  
addEventHandler("onPlayerWasted", root, 
    function() 
        setTimer(spawn, 1800, 1, source) 
    end 
) 

[Jaysds1]

if you want to let them either have 1 or 2 just use

math.random 

here:

local spawnpoint 
  
addEventHandler("onResourceStart", resourceRoot, 
    function() 
        spawnpoint = getRandomSpawnPoint() 
        resetMapInfo() 
        for i,player in ipairs(getElementsByType("player")) do 
            spawn(player) 
        end 
    end 
) 
  
function spawn(player) 
    if not isElement(player) then return end 
    if get("spawnreset") == "onSpawn" then 
        spawnpoint = getRandomSpawnPoint() 
    end 
    exports.spawnmanager:spawnPlayerAtSpawnpoint(player,spawnpoint,false) 
    repeat until setElementModel(player,math.random(0,2)) 
    fadeCamera(player, true) 
    setCameraTarget(player, player) 
    showChat(player, true) 
end 
  
function getRandomSpawnPoint () 
    local spawnpoints = getElementsByType("spawnpoint") 
    return spawnpoints[math.random(1,#spawnpoints)] 
end 
  
addEventHandler("onPlayerJoin", root, 
    function() 
        spawn(source) 
    end 
) 
  
addEventHandler("onPlayerQuit",root, 
    function () 
        if getPlayerCount() == 1 and get("spawnreset") == "onServerEmpty" then 
            spawnpoint = getRandomSpawnPoint() 
        end 
    end 
) 
  
addEventHandler("onPlayerWasted", root, 
    function() 
        setTimer(spawn, 1800, 1, source) 
    end 
) 

[GamerDeMTA]

.

Edited March 18, 2013 by Guest

[Castillo]

local image = guiCreateStaticImage(0,0,300,100,"image.png",false) 
guiSetVisible ( image, false ) 
  
addEventHandler ( "onClientPlayerDamage", localPlayer, 
    function ( ) 
        local health = getElementHealth ( source ) 
        outputChatBox ( "Your health is: ".. math.floor ( health ) .."%" ) 
        if ( health <= 10 ) then 
            guiSetVisible ( image, true ) 
        end 
    end 
) 

Try that and see what it outputs to chat.

[GamerDeMTA]

Still doesn't works I don't know why, I put my health as 10 and the image isn't showed and the outputchatbox too

[Castillo]

You set your health how? because it won't trigger that even for when you set your health by setElementHealth.

[GamerDeMTA]

with the Panel or doing /sethealth I set my health

[GamerDeMTA]

Now it works but the IMG is in a corner Can you say me how to put the Image around all the screen?

[Castillo]

local sx, sy = guiGetScreenSize ( ) 
local image = guiCreateStaticImage(0,0,sx,sy,"image.png",false) 
guiSetVisible ( image, false ) 
  
addEventHandler ( "onClientPlayerDamage", localPlayer, 
    function ( ) 
        local health = getElementHealth ( source ) 
        outputChatBox ( "Your health is: ".. math.floor ( health ) .."%" ) 
        if ( health <= 10 ) then 
            guiSetVisible ( image, true ) 
        end 
    end 
) 

Try that.

[GamerDeMTA]

Gracias Castillo, but it has a bug. Can you say me how to fix this? When I get killed the IMG stays and when I recuperate health too.

[Castillo]

Use onClientPlayerWasted to hide it when die.

[GamerDeMTA]

But I have a script that recuperates health in my server, and when the player recuperates the health he still has the Image, without die, so what about that?

[GamerDeMTA]

Can give me a full code with when you die and recuperate health the image sets false / isn't in screen?

[PaiN^]

local sx, sy = guiGetScreenSize ( ) 
local image = guiCreateStaticImage(0,0,sx,sy,"image.png",false) 
guiSetVisible ( image, false ) 
  
addEventHandler ( "onClientPlayerDamage", localPlayer, 
    function ( ) 
        setTimer ( function ( ) 
            local health = getElementHealth ( source ) 
            outputChatBox ( "Your health is: ".. math.floor ( health ) .."%" ) 
            if ( health <= 10 ) then 
                guiSetVisible ( image, true ) 
            else 
                guiSetVisible ( image, false ) 
            end 
        end, 5000, 0 ) 
    end 
) 

[GamerDeMTA]

Why SetTimer? Does that script to hide the IMG when the player dies and recuperate health?

[PaiN^]

I used a timer that keeps repeating to check the players health, If it was more than 10 then the image is hidden, Put if his health was 10 or less the picture will appear ...

If it didn't work tell me ..

[iPrestege]

Try this :

local sx, sy = guiGetScreenSize ( ) 
local image = guiCreateStaticImage(0,0,sx,sy,"image.png",false) 
guiSetVisible ( image, false ) 
  
addEventHandler ( "onClientPlayerDamage", localPlayer, 
    function ( ) 
        local health = getElementHealth ( localPlayer ) 
        outputChatBox ( "Your health is: ".. math.floor ( health ) .."%" ) 
        if ( health <= 10 ) then 
            guiSetVisible ( image, true ) 
        end 
    end 
) 
  
addEventHandler ( "onClientPlayerWasted", localPlayer, function () guiSetVisible ( image, false ) end,false) 
  

Edited March 18, 2013 by Guest

[X-SHADOW]

Fhode you didn't check the player Health if it changes .

This Will Fix the Problem .

local sx, sy = guiGetScreenSize ( ) 
local image = guiCreateStaticImage(0,0,sx,sy,"image.png",false) 
guiSetVisible ( image, false ) 
  
addEventHandler ( 'onClientPlayerDamage', localPlayer, 
    function ( ) 
        setTimer( 
        function( ) 
        local health = getElementHealth ( source ) 
        outputChatBox ( "Your health is: ".. math.floor ( health ) .."%" ) 
        if ( health <= 10 ) then 
            guiSetVisible ( image, true ) 
        end 
    end, 1000, 0 ) 
    end 
) 
addEventHandler( 'onClientPlayerWasted', localPlayer, 
   function ( ) 
       guiSetVisible( image, false ) 
   end 
   ) 
    

[iPrestege]

Fhode you didn't check the player Health if it changes .

This Will Fix the Problem .

local sx, sy = guiGetScreenSize ( ) 
local image = guiCreateStaticImage(0,0,sx,sy,"image.png",false) 
guiSetVisible ( image, false ) 
  
addEventHandler ( 'onClientPlayerDamage', localPlayer, 
    function ( ) 
        setTimer( 
        function( ) 
        local health = getElementHealth ( source ) 
        outputChatBox ( "Your health is: ".. math.floor ( health ) .."%" ) 
        if ( health <= 10 ) then 
            guiSetVisible ( image, true ) 
        end 
    end, 1000, 0 ) 
    end 
) 
addEventHandler( 'onClientPlayerWasted', localPlayer, 
   function ( ) 
       guiSetVisible( image, false ) 
   end 
   ) 
    

lol i think he just want to remove the image when the player die as what he say in page 1 . You're code wrong .

[X-SHADOW]

no it's not wrong why it well be worng ?

and also he say when player he got damge and die the image wont hide because the health he should use setTimer .