Accessing Battle Results

There needs to be a way for a third party (e.g. RoboJogger) to access battle results (on the fly results highly preferable). It looks like I could use ScoreLog to read results from the XML result file after it is created, but it would be preferable to have a way to add a listener that is notified each time a new battle result is available. For example, RoboRunner might allow third parties to add their own BattleResultHandler in addition to or in replacement of the one RoboRunner uses internally. Thoughts?

Yep, that makes sense. I think when you're listening to RoboRunner, you might want some higher level data too, like avg score and number of battles. So I think adding a new / similar listener to the RoboRunner class makes more sense than just letting you add more custom instances of the existing BattleResultHandler. The new interface method could take the raw scores and elapsed time, as now, plus whatever other summary data you want. At the end of RoboRunner's BattleResultHandler.processResults(), we call the higher level listener, if it's been set.

Does that sound about right?

Sounds good. Is this a change you would like to make or would you prefer I make the change and send it back to you for review?

I say just make the changes you need and go with it, and I can merge them into the main branch whenever. But I'm happy to look over stuff or even write up the interface if you need me to.

I still haven't gotten around to working on this. I suppose I would be happier if you added it such that it can be implemented in the manner you feel is best, but I will work on it once I run out of other tasks if you don't have time for it. I've actually gotten quite far into development relying only on what I can get from ScoreLog. Other than not having a nice way to track battles on the fly, the only thing ScoreLog doesn't provide that I wish it did is a way to retrieve or calculate the confidence values. I love the idea of computing confidence values, and am determined to include it somehow.

Sure, no problem, I'll take a look sometime today or tomorrow. It will be trivial to pass along the raw scores, some summary data, and the basic per-bot confidence interval stuff. Passing the groups and overall scores and confidence intervals might prompt some refactoring to do it cleanly, since right now they're kind of just calculated in-line before printing them, but it shouldn't be too tough.