The spear passive Deadly Reach increases crit chance if someone is more than 3 meters away, but I’ve been unable to find a way to figure out how far that actually is. I have no idea if that means it will only ever help the Javelin ability or if charged heavy attacks also reach that far or, hell, do light attacks reach that far? I have no idea. How do we measure distances in game for this sort of thing?
EDIT: For anyone who finds this while asking a similar question, the patch notes for 1.1 make it clear that heavy spear attacks are supposed to trigger the Deadly Reach, so those attacks must have a reach of 3m.
You don’t, you guess or figure out yourself if nobody else puts in the time for this because AGS does not care to explain its mechanics or provide enough information about game to players and in many cases the description of things is just subpar and not easy readable just like their response to mini-maps and exploits.