An automatic searching enemy - aiming - shooting turret

I used a lot of logic gates to make this turret ;D.

But unfortunately, it was 360 degrees and used too much of the parts, which made it not well used on bigger warships. :-\

Gif

Why so much logic, though?  My similar build was a back of rotating lasers with one detector that was set to enemy.  One button rotated the turret clockwise; the detector output rotated it counter.  (This doesn't ALWAYS seem to work - you can add a NOT gate to rotate it clockwise if the detector output is NOT present. 

Is it autonomous? Do the logic gates control the thrusters as well?

Nope,I only made it fire itself,the driving job should be done by player. :-\

Why so much logic, though?  My similar build was a back of rotating lasers with one detector that was set to enemy.  One button rotated the turret clockwise; the detector output rotated it counter.  (This doesn't ALWAYS seem to work - you can add a NOT gate to rotate it clockwise if the detector output is NOT present.

That's a good  solution ,I had tried this and which done pretty good