I know what Region3 is but I've struggled on working out how to use it as a damage script for combat.
You could use the FindPartsInRegion3
function but if you're looking for a combat script, you would probably rather use magnitude
. It is easier to use, and is essentially the circle equivalent of Region3.
https://wiki.roblox.com/index.php?title=API:Class/Workspace/FindPartsInRegion3 http://robloxdev.com/articles/Magnitude