Flashbang

Hey, I am trying to make a flashbang for ttt and I was just wondering, how do I get all the players within the flashbang’s radius, then draw a white rectnagle on their screen and fade it to 100% opacity over a 3 second time span?

I thought there was a flashbang in the original TTT?

there might have been, but theres not in my svn version

any suggestions?

Try the Mad Cow flashbang