We have Bob.
Bob wants to find his enemies, though they're off screen. To assist Bob, I would like arrows pointing in their direction along with the arrows' screen_loc based on the directional orientation.
The arrows, I can turn. My only problem thus far is properly moving the arrow. What sort of formula would I use to adjust the offsets?
Help me help Bob!
Edit: Bob is happy!
Sep 30 2015, 10:26 am (Edited on Sep 30 2015, 2:36 pm)
(See the best response by Kaiochao.)