[HELP] HUD render

[iPanda]

Hi guys. I have a problem with my code is thin. Not play. Please, help.

Here's the code:

local player = getLocalPlayer() 
local x, y = guiGetScreenSize() 
local ox = x/1000 
local oy = y/1000 
local healh = math.ceil( getElementHealth( player )) 
  
scale = guiCreateStaticImage(0, 878, 1440, 27, "data/scale.png", false) 
number = guiCreateStaticImage(0, 864, 1440, 27, "data/number.png", false) 
guiSetVisible( scale, true ) 
guiSetVisible( number, true ) 
  
local HEALTH_line = function() 
    local on = guiSetVisible( line, true ) 
        line = guiCreateStaticImage(health*ox, 882, 2, 23, "data/line.png", false) 
end 
addEventHandler("onClientRender", getRootElement(), HEALTH_line) 

I have a problem: not showing beacons that determines the player's life (beacon must move along the X axis, but there is a problem - it does not work)

*I use the Google translator, so if you did not understand me, write, I try to give a more open description.

[xXMADEXx]

health and ox are never being updated. You need to define the in the render function too.

[iPanda]

health and ox are never being updated. You need to define the in the render function too.

* Most likely a bug in my code.

I did not understand you. How to define the in the render function too?

Edited January 18, 2014 by Guest

[Karuzo]

Well , he has to update the health of the player, otherwise it would be 100% only.

[xXMADEXx]

local player = getLocalPlayer() 
local x, y = guiGetScreenSize() 
local oy = y/1000 
  
scale = guiCreateStaticImage(0, 878, 1440, 27, "data/scale.png", false) 
number = guiCreateStaticImage(0, 864, 1440, 27, "data/number.png", false) 
guiSetVisible( scale, true ) 
guiSetVisible( number, true ) 
  
local HEALTH_line = function()6 
    local healh = math.ceil( getElementHealth( player )) 
    local ox = x/1000 
    line = guiCreateStaticImage(health*ox, 882, 2, 23, "data/line.png", false) 
end 
addEventHandler("onClientRender", getRootElement(), HEALTH_line) 

[iPanda]

Well , he has to update the health of the player, otherwise it would be 100% only.

How to update the player's health?

* I'm not really a long time to write lua, is not yet a lot of things to be understood.

[xXMADEXx]

Well , he has to update the health of the player, otherwise it would be 100% only.

How to update the player's health?

* I'm not really a long time to write lua, is not yet a lot of things to be understood.

In the code that I posted.

[iPanda]

Well , he has to update the health of the player, otherwise it would be 100% only.

How to update the player's health?

* I'm not really a long time to write lua, is not yet a lot of things to be understood.

In the code that I posted.

Now I checked your code. Unfortunately does not work.

* Do not show beacon. (Beacon- is a variable line)

What to do?

[Memory]

Maybe code by xXMADEXx doesn't work because after "function()" number 6. I think it's just misprint.

local player = getLocalPlayer() 
local x, y = guiGetScreenSize() 
local oy = y/1000 
  
scale = guiCreateStaticImage(0, 878, 1440, 27, "data/scale.png", false) 
number = guiCreateStaticImage(0, 864, 1440, 27, "data/number.png", false) 
guiSetVisible( scale, true ) 
guiSetVisible( number, true ) 
  
function HEALTH_line() 
    local healh = math.ceil( getElementHealth( player )) 
    local ox = x/1000 
    line = guiCreateStaticImage(health*ox, 882, 2, 23, "data/line.png", false) 
end 
addEventHandler("onClientRender", getRootElement(), HEALTH_line) 

[xXMADEXx]

Maybe code by xXMADEXx doesn't work because after "function()" number 6. I think it's just misprint.

local player = getLocalPlayer() 
local x, y = guiGetScreenSize() 
local oy = y/1000 
  
scale = guiCreateStaticImage(0, 878, 1440, 27, "data/scale.png", false) 
number = guiCreateStaticImage(0, 864, 1440, 27, "data/number.png", false) 
guiSetVisible( scale, true ) 
guiSetVisible( number, true ) 
  
function HEALTH_line() 
    local healh = math.ceil( getElementHealth( player )) 
    local ox = x/1000 
    line = guiCreateStaticImage(health*ox, 882, 2, 23, "data/line.png", false) 
end 
addEventHandler("onClientRender", getRootElement(), HEALTH_line) 

Ah, my bad. Didn't see the "6" before posting.

[iPanda]

Maybe code by xXMADEXx doesn't work because after "function()" number 6. I think it's just misprint.

local player = getLocalPlayer() 
local x, y = guiGetScreenSize() 
local oy = y/1000 
  
scale = guiCreateStaticImage(0, 878, 1440, 27, "data/scale.png", false) 
number = guiCreateStaticImage(0, 864, 1440, 27, "data/number.png", false) 
guiSetVisible( scale, true ) 
guiSetVisible( number, true ) 
  
function HEALTH_line() 
    local healh = math.ceil( getElementHealth( player )) 
    local ox = x/1000 
    line = guiCreateStaticImage(health*ox, 882, 2, 23, "data/line.png", false) 
end 
addEventHandler("onClientRender", getRootElement(), HEALTH_line) 

Ah, my bad. Didn't see the "6" before posting.

Yes, but I noticed it before and removed. But all does not work exactly.

* The principle of operation of the lighthouse:

There is a scale - a line lengthwise which must crawl beacon in the X axis, the higher the player's health, the higher the beacon, and when health is spent crawling beacon in the opposite direction. (On the right - rises to the left - is reduced)

[Memory]

I think that I understood problem but now I wrote through phone. I will write tomorrow.

[Castillo]

You are constantly creating a GUI image every render, that's a really bad idea and it won't even work.

[Memory]

local localPlayer = getLocalPlayer() 
local x, y = guiGetScreenSize() 
local oy = y/1000 
  
function HEALTH_line() 
    local health = math.ceil( getElementHealth( localPlayer )) 
    local ox = x/1000 
    if health then 
          dxDrawImage ( health*ox, 882, 2, 23, "data/line.png", angle, 0, -120 ) 
    end 
end 
addEventHandler("onClientRender", getRootElement(), HEALTH_line) 

Still found one misprint in previous codes.    

local healh = math.ceil( getElementHealth( player ))

line = guiCreateStaticImage(health*ox, 882, 2, 23, "data/line.png", false)

[iPanda]

local localPlayer = getLocalPlayer() 
local x, y = guiGetScreenSize() 
local oy = y/1000 
  
function HEALTH_line() 
    local health = math.ceil( getElementHealth( localPlayer )) 
    local ox = x/1000 
    if health then 
          dxDrawImage ( health*ox, 882, 2, 23, "data/line.png", angle, 0, -120 ) 
    end 
end 
addEventHandler("onClientRender", getRootElement(), HEALTH_line) 

Still found one misprint in previous codes.    

local healh = math.ceil( getElementHealth( player ))

line = guiCreateStaticImage(health*ox, 882, 2, 23, "data/line.png", false)

Your code has flaws, I corrected them, but exactly - does not work. I do not know what to do .... ....

* I will use guiCreateStaticImage

Edited January 19, 2014 by Guest

[Karuzo]

Any errors in debugscript 3?

[Sasu]

local localPlayer = getLocalPlayer() 
local x, y = guiGetScreenSize() 
local oy = y/1000 
  
function HEALTH_line() 
    local health = math.ceil( getElementHealth( localPlayer )) 
    local ox = x/1000 
    if health then 
          dxDrawImage ( health*ox, 882, 2, 23, "data/line.png", angle, 0, -120 ) 
    end 
end 
addEventHandler("onClientRender", getRootElement(), HEALTH_line) 

Still found one misprint in previous codes.    

local healh = math.ceil( getElementHealth( player ))

line = guiCreateStaticImage(health*ox, 882, 2, 23, "data/line.png", false)

Where have you define "angle"?

[iPanda]

You are constantly creating a GUI image every render, that's a really bad idea and it won't even work.

Please, could you write me an example of a function similar to the one that I want to do, that I understand and forever decided for themselves the problem

[Dealman]

* I will use guiCreateStaticImage

onClientRender is triggered with every frame, you'll be making 30-60 images per second. Use dxDrawImage or dxDrawImageSection.

If you wanna use GUI instead, create the image as the player is spawned or joins the server. Then use onClientPlayerDamage to update it.