How to make cannons?

[FusSioN]

I've been interested on mapping recently, and I can't find a cannon. In the map gwars, there are strong cannons there that enhance grenade speed. Can somebody tell me what kind of entity it is?

[jitspoe]

trigger_push.  You can give it a target and it will launch things at the necessary velocity to reach the target.  I think you can also set angles and velocity.

There's a spawnflag you can set which makes it push all entities (or maybe it pushes grenades by default, I can't remember).

[FusSioN]

trigger_push.  You can give it a target and it will launch things at the necessary velocity to reach the target.  I think you can also set angles and velocity.

There's a spawnflag you can set which makes it push all entities (or maybe it pushes grenades by default, I can't remember).

Thanks, jitspoe!