[Trigger] Units only see in front

[Tenebrae]

Does anyone know a possible trigger that will make it so that units can only see in front of them? That way another unit could sneak up behind them and pull a stealth attack or something like that? Cuz I'm thinking of making a map that involves a lot of stealth, and I wanna know if anyone can figure out a trigger like that.

 

[Just_Spectating]

hmm, you could make the unit have no vision at all maybe like, a 50 radius around him, then have a dummy unit with vision (no model maybe download that dummy model on this site) be like 500 distance away from the unit that is always at the same spot following the unit

 

[GhostWolf]

Is this your second thread about this ? there was another thread just a week ago with the sam question.

And what do you mean "download dummy model" Just_Spectating ? he could just type in the path .mdl and thats it, he would have a model without a model

 

[Tenebrae]

Uh... I haven't been on this site for a few months until yesterday, so no that was not me who posted it... I was unaware that there even was a thread with the same question.