Units battleground logic?

Hi!

I would like to know if there is a simple approach to implementing a battleground where player units fight enemy units.

This is just a simple example with not much logic yet:

dropbox.com/scl/fi/312szy4rpc1dgchp8w9me/UnitsFightTest_01.c3p

Your question is too broad. I'd start with the Timer, MoveTo, and LineOfSight behaviors:

Timer to schedule events (like performing the next attack).

LineOfSight to find the next target within range.

MoveTo to move to that target.

The most difficult part will probably be the target selection logic. For example, you don't want every unit to attack the same enemy just because it's the closest one.

I thought this can be done using physics only, for moving, like in my example... but if using this behaviors makes my life easier, sure I'll prefer that.

As for the logic, every unit should attack the closest enemy.