already drawImg

[makkocska]

Hi guys !

I wrote one program in lua, and i'm very interested in what event or something else if its exists who check its already drawed in HUD.

I mean . :

  
local screenX,screenY = guiGetScreenSize() 
function pic() 
guiCreateStaticImage( screenX - 377, 38, 232/2, 232/2, "pic/pic.ong") 
end 
  

what event or something else check is already drawed, and if its already drawed not draw again.

[boro]

  
local screenX,screenY = guiGetScreenSize() 
function pic() 
if not picdraw then  
guiCreateStaticImage( screenX - 377, 38, 232/2, 232/2, "pic/pic.ong") 
picdraw = true 
else 
outputChatBox ("pic drawed") 
end 
end 

[makkocska]

else -> do nothing . is that possible ?

[boro]

You mean without else ?

  
local screenX,screenY = guiGetScreenSize() 
function pic() 
if not picdraw then 
guiCreateStaticImage( screenX - 377, 38, 232/2, 232/2, "pic/pic.ong") 
picdraw = true 
end 
end 

[makkocska]

I mean if its already drawed on players screen than dont draw again.

[boro]

yes this help you

local screenX,screenY = guiGetScreenSize() 
function pic() 
if not picdraw then 
guiCreateStaticImage( screenX - 377, 38, 232/2, 232/2, "pic/pic.ong") 
picdraw = true 
end 
end 

[makkocska]

ty bro