Question on Explosions

[Rock_]

Hey guys, I was wondering how to get a rocket to be absorbed by a wall and to get a stickybomb that is detonated on that wall to not hit you. This is commonly seen in jump maps, I want to replicate that sort of effect. Thanks!

 

[killohurtz]

I believe that's done with func_nogrenades. Put a thin layer of that entity on a wall and you should get the effect you're looking for.