Very exciting developments. The inner workings will always come through, no matter how many layers of makeup they add.

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A nice piece of text! I think that AI quality can't be brought to attention enough, both for developers and players (often unaware of "good AI" vs. "cheating AI").

Thats nice and all. But the reality is that the AI in GC2 isn't really doing a lot of the basic things that I would expect it to. Things that in my opinion don't take a super computer to figure out.

1) planetary management. There doesn't seem to be any solid feedback mechanisms or control of what is being built on planets. Often the AI sits and struggles to build anything since it doesn't decide to quick build a factory. (or manage the build queue what-so-ever) (like building PQ bonuses before other improvements)

2) there also doesn't seem to be any feedback in what planets are building when I start attacking. Building a new transport won't do them squat. When attacked, the AI needs to reconsider everything it's doing.

3) using autopilots deep into my territory is just silly, especially since I can see where they're going. Come on. You need to re-evalulate where those fleets are going on a turn by turn basis.

4) tech research. Is there any solid feedback in what the AI researchs vs what it needs as far as weapons and defense ? (or soldiering) Granted if you get into an extended conflict with the AI, by the time you conqueor it's last planet it will be using a small amount of the right defense... And soldiering, my god if I'm getting clobbered, researching just one soldiering tech can seriously slow that down, but the AI doesn't seem to care about soldiering.

5) Speed. Nevermind here. Supposedly a fix in the works for this. (may have to buy DA to see it though.) This continues to be a HUGE weakness for the AI.

6) Ship design. The AI doesn't redesign, or upgrade nearly enough. Often you'll see the AI popping out ships that are pathetic compared to what it could build. The mechanics of the game are that 1 good ship is better than 50 not quite as good ships. Fix the mechanics, or build the best ship period.

7) Economy. The Ai consistently fails to build a decent economy. (probably ties into why item 6 is a problem.) Look at any decent players strategy, and you'll see plenty of stock exchanges. The AI at most will build a few here and there. (and usually won't even get to stock exchanges on a normal tech speed)

8) Morale. How often do you see the AI do a good job of managing morale ? My 1k troop ships are usually all I need, because of bad morale, and even worse soldiering. Further bad morale generally implies lower taxes, weaker economy.

9) Defending resources. Supposedly it was decided that starbase defenses wouldn't be great, and that a fleet would be the way to go to defend a starbase. Fine, teach the AI this. (or make starbase defenses worthwhile)

What kills me, is these problems shouldn't take a super computer. The AI is amazing in what it does, but it just doesn't play using all the mechanics. I would personally think that just deciding how to move ships around (which it does amazingly well), would be orders of magnitude harder than any of these problems. These problems tend to scale with how powerfull you are, and therefore with galaxy size. I'm personally beginning to think that large/gigantic should be removed from the game. The AI just doesn't handle them. On smaller maps the AI plays much stronger, and these weaknesses are not as apparent. (esp at maso with all their bonuses)

The answer you always hear is, play at higher level. To me that is complete BS. The whole point of GC from the beginning is that AI played fairly. Above maso, for me, I can feel the AI's cheating and it just isn't fun. Before you go talking about how great quad CPUs are, why don't you take care of the some of these basic issues ?

Sounds interesting but I can't help but notice comments like, and I'm paraphrasing here, "when the majority of my playerbase gets the relevant hardware".

I trawl a lot of strategy game forums and I think we all realise that Brad is seminal in his approach to AI. He IS at the forefront of his craft every bit as much as Peter Molyneux or John Carmack, perhaps more so because their best work now seems behind them.
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I see a lot of "in the future" comments, which is great but I'd like to know what is definitely in for DA as regards AI improvements. There was a list of "questions that the AI asks" that seems to have been included from the IGN article.

Are these definitely in? Will some of the AI improvements in DA be exclusive to multi-core CPU platforms?

Just to clarify my position: I'd pay £50 for an AI upgrade. Forget the gfx, forget mining, spies, etc., just give me a better AI

Brad: You clearly have you're business head on here, you're differentiating your offering from the market through enhanced quality. There IS a market for this. Keep up the excellent work!

Whatever. Without addressing such basic issues, you could have 10 super computers running and it wouldn't matter. That was my point.

I never said maximize, or peak efficency. I have a very old computer, and the game still runs hella fast so I don't buy the "hardware limitations" crap. If that's really true, i'd rather they took 30 seconds on the end of turn to do thier thing.

The reality is that the planetary management for the AI is a mess. You still regularly see planets with 4-5 factories, but no starport. (oh, but they do have an orbital fleet manager.) You never see the AI build economy worlds. WHY ? If this aspect alone was fixed, the AI would be much much stronger.

Brad has as much admitted that the planetary management code is a mess. (said he had to completely rewrite it for DA, and the guy who wrote it in the 1st place has left (or fired ? ))

And might i add that just because you are willing to take a greater amount of time between turns for what would likely be a marginal at best improvement doesn't mean that the majority of players would, thus the need for technical advances.

The answer you always hear is, play at higher level. To me that is complete BS. The whole point of GC from the beginning is that AI played fairly. Above maso, for me, I can feel the AI's cheating and it just isn't fun. Before you go talking about how great quad CPUs are, why don't you take care of the some of these basic issues ?

I agree that the AI can be a little "frisky' when it comes to economy tweaks. I don't know, but they can get a 200% bonus to their economy when put on ultimate. I want them to play better with the resources they have instead of getting morew to work with.

Jasamcarl. Just go away. You haven't said anything of value.

n0v4k4n3, I get what you're saying. Don't get me wrong this AI handles things very well. Especially all the different starting conditions, tech mods, ect that you can throw at it. I have immense respect for what Brad has accomplished.

I personally don't see how some of the highly non-linear aspects of this game can effectively be weighted though. Some things probably just need to be scripted. (like building a starport, parking a fleet on your resources, sometimes quick building a factory here and there, etc)

Like I said before it may just be a matter of improving the AIs planet building skills that will be the key to fixing most of this. I'd love to see the AI at least prioritize what it's building/improving.

Actually, since I've heard DA bonus tiles are a lot rarer, that should make for some improving performance in the planet build AI by itself. In lots of cases, yes, it can just follow a basic "script".

However, the scripting still IMHO should be a weighted based on value the item adds to the current planet layout, and value the item adds to what the empire is trying to achieve. (Otherwise they may *never* build the wonders)

The problem with straight scripting a planet build is that there are so many different special cases. Yes, we humans go about it rather methodically in most cases, but sometimes I'll build a research center on a bonus tile then focus on social production when it is completed in order to get what is essentially a factory and a research center out of the first build. There are also the low pq planets that most players tend to make all research. It is a matter of carefully balancing the values, and the only way I can see getting this right is writing a GCII with fighting disabled, and simply watching the AI build up its planets, then repeating the process until most people stop whining.

They will still work even if you have a normal (non dual core non quad core) but you'll end up waiting between turns.

Is this *necessarily* true, or is it *likely* to be true? From how you've explained your AI calculation process (or how I understand it anyway), the threads for the AI should finish and sleep on a decent single core CPU if it takes me a couple minutes to do a turn.

gal

actually, i believe you are the one who has said nothing of value. I would have hoped by this point, having been slapped down so many times for your silly fan-entitled jabs at the game, you would have gotten some perspective.

Guess now I'm the one who has been expecting too much.

I think most computer equipment is probably obsolete before it is put into production these days.

I don't worry about it too much. I'm still using the system I built in 02 with its 2.4 GHz P4. The only thing I've done to it was up the RAM to 2 gigs last year, and it can run M$ Office programs, Photoshop, .NET Studio, and GalCiv2 simultaneously with no problems.

I'm not planning a new purchase anytime soon, but if there is a radical improvement in AI development based on multi-core processors, I will probably consider upgrading. Because, you know, I have to *cough* work *cough* at home sometimes, and it would help me be more efficient.

I don't worry about it too much. I'm still using the system I built in 02 with its 2.4 GHz P4.

Yeah, as long as you maintain your windows operating system, extensive power isn't really that necessary anymore. Hardware is getting so fast that developers can't keep up with it... we might be able to if there was a better standard set of libraries available to *everyone*, but companies want to keep their trade secrets.

I think I did reasonably well for $1300.

I didn’t really need a new monitor

Yeah, sounds like what I paid for my system in '04. Although mine is still fairly beasty by today's standards. I agree, I went for that notch right below top of the line... you know, the one where the cost is a tenth but has 95% of the performance. And, you didn't "need" a new monitor, but you may as well have dual monitors to go with your dual core .

Hold up, time out, what was this post about?