Q: how to do a head count on pick every unit action?

[paleto123]

im trying to do a head count detection when a unit enters a region. for example if i move 5 units to a rgeion, it will read that there are 5 units at that region.
is it possible to do a head count, my first though was pick every unit in a region in the unit group, but any other ideas or better options?

Okay, i found it. nvm. how i delete my post?

 

[SAUS]

I don't know if you can delete your own post. Though leaving that message there might inform a moderator to delete it or something.

Anyway, you could count the units as the enter and leave the region, store that number in a variable, and display that however you planned to display it (floating text maybe). You might have to detect dying units - I don't know if they fire "unit leaves region" events.

 

[Wietlol]

Safest way is to pick all units in the region and count the units in the group.
Most efficient way is keep track of how many units are in the region by enter/leave/setposition/remove.