1.12.2 Add Firing Event when a turret shoots Open Computers / Computer Craft

[Cyakat]

There are a lot of ways for the computer to get the turret to do things but I think it would be cool if the turret would fire off computer craft / open computer events when a turret fired or an enemy is in range.

[Cyakat]

Just realized I could detect if the turret fired by looking at its inventory and seeing if the ammo went down but I think this would be nicer.