If a players health is less than something draw a box?

[Borris_Squad]

Worst title ever but, let me explain.

In this in hud I'm making, i want it so if a players health is < 50 it draws a box with text in it on their screen. and how do i get their health? And if their health is > 50 i want it the box to not exist

 draw.RoundedBox(0,280,ScrH() - 25,150,20,Color(0,0,0,200))
	  draw.RoundedBox(0,282,ScrH() - 23,math.Clamp(hp,0,100)*1.46,16,Color(127,0,0,200))
          draw.SimpleText("Health: "..hp,"TargetID",320,ScrH() - 23)
   
          if hp <50 then 
          draw.RoundedBox(0, 270,ScrH() ScrH() - 25,150,20,Color(0,0,0,200))
          etc?

etc.

I'm really bad at lua, so sorry if im looking like an idiot with that code.

[Rubat]

Uh,

local hp = LocalPlayer():Health()

[editline]5th April 2016[/editline]

???

[Borris_Squad]

[QUOTE=Robotboy655;50073561]Uh,

local hp = LocalPlayer():Health()

[editline]5th April 2016[/editline]

???[/QUOTE]

Yea, sorry that is defined at the top of the document. Is just i dont know how to make it draw a box if the health is less than 50

[Rubat]

You cannot "define" that at the top of the document, it must be inside your HUDPaint hook so that it updates its value every frame.

[Borris_Squad]

Oh, okay.