a question

[crackhead]

ok i remember reading how to do something and ive forgotten how. to make it

so that when the player looks at something it triggers something. i think it

was like look_target or something am i right? ok also can i make it so that it

only triggers the thing when u look at the target if your standing in a trigger

area? ok the reason i want to know this is im thinking of making a mod and so

im going to make the content and stuff and then take another look at the

complicated stuff. so i want this one part where when you look at someone

like everything else goes blurry apart from this person. like how they do it in

movies. so i was thinking of doing what i said earlier and then making it

trigger a door that starts of underground and quickly shoots up in front of

you. then have like a vaugly transparent texture on it with a hole in it where

the person you are looking at is. so that it makes everything else blury but

not the target. i know this sounds complicated and stupid but it would be

nice to have this effect. is this the best method to create this effect or is

there some otherway i could do it? thanks alot if anyone can help.