[General] Distinguishing Between Attackers

[Oamey]

So I've been playing around with unit classification in an attempt to prevent certain units from attacking certain units and so on... Basically I need a way that allows certain types of units to attack creeps, and certain types of units to not, but at the same time they both must be able to attack other noncreep ground and air units.

If anyone has any suggestions I'd greatly appreciate it.

 

[water_Knight]

well you could make it so all units have a certain damage type and the other damage types can't damage that other types armor.

Or you could also make a trigger what stops certain units attacking others.