Lighting question

[Hamstamps]

Hey everyone! I have a quick question about how to set something up lighting wise.

I want to setup something similar to this (from one of my maps in HL2):
http://steamcommunity.com/profiles/7...578?tab=public

Anyone know how I can do this?

Also, if anyways has Portal 2, would you mind taking a look at a few of my maps? I know, kinda random :P but I would like as much feedback on them as possible d

Thanks!
Hamstamps

[JessieG]

That looks like lens flare mixed with a volumetric effect using a cone mesh, though it's really hard to tell because it's a mostly dark image and the angle is funky.

[Hamstamps]

Okay. Sorry about the weird angle, it's the only pic I had in my Steam screenshot library :/ but thanks!

[sandrain]

emissive channel with lens flare (for mobile)

[Hamstamps]

@Sandrain Would that work for PC too? I would think so...

[redbox]

it's prefab, with lamp model, volumetric light cone, and lens flare.

[Hamstamps]

@Redbox, would you mind sending me a link (or a few) for how I can set this up? Thanks!