I need help making a SIEGE map

[Lucky7]

Pls if u know how can i make a SIEGE map tell me.
i made everything, but i dont know how can i mark the area where the defending team can walk and where not (how to make the line that kills a defending player).

[selda]

You have to make an entity Base.
And for info_player_deathmatch:
teamnumber 1 - defending team
teamnumber 2 - attacking team
for flag you have to set gamemode 8.

I think that's all what you need. If you need something about this, ask me.

[Chef-Killer]

You don't need "gamemode" "8" for the flag if the map only supports siege. It's just a possibility if the map supports other gamemodes, too.

And the teams change after each round. But I think that's known to all.

I've attached a siege map example from our german bsp tutorial.