Gravity Gun in Hands SWEP?

[Safixk]

Hello FP'ers,
Let's cut to the chase. I've seen this on other servers so it's possible, I just don't know how.
I want to implement the Gravity gun pickup functionality to my Secondary fire of my hands SWEP, provided that the object being picked up is an entity and can be picked up.

If checks are not an issue, picking up is.
I'm not asking for code(s) here, just point me the way, and I'll lead myself.

Thanks,
Safixk

[Fortune_.]

I would recommend looking at the code of the Magneto Stick from ttt, that might give you an idea.

[BFG9000]

Are you asking for how to use the Half Life 2 Gravgun with your hands model, or do you want to know how to code a SWEP to act like a gravgun?

I would suggest the latter as my solution to the former is quite hacky indeed. And TTT's magneto stick is a good place to start.