HUD on an ent...?

How do you make a HUD display in-world, like the GMTD castle’s health bar?

define hud on the ent? do you mean a simple health bar or do you mean cam.3d2d where your drawing a 2d element in 3d space?

I think he might mean the trace entitys health, but I’m not sure. Get a screenshot or a better explanation.

He is talking about the showing of health bar for a entity the way they do it is use 3d2d

Yeah. 3D2D is what I mean. How do you do that?

http://www.facepunch.com/showthread.php?t=769903
look at thsi thread please.

Thanks. Sorry, I thought search was still disabled.