How Pathfinding Works In Supreme Commander 2

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Here we see the old system, taking like 30 seconds for these two dudes to walk around each other like nervous douches in a hallway! but look! The Flowfield only takes 10 SECONDS! Amazing! Order now, and we'll throw in a limited edition FreeFlow Tote Bag for only $4.99! That's right! $4.99! ORDER NOW!

Really nice.

FYI, the Total War series always had this technology of two cohorts/regiments passing through each other without units spinning around not knowing what to do.  It's good to see other games adopt it, although it's kind of sad it took until 2010 to still see such rudimentary pathfinding implemented.  Oh well, Total War has its own pathfinding annoyances too.  Try navigating through a breach in a fortress wall or a town full of small buildings.  You'll want to rip your hair out.

UW! UW! UW! best known for creating pathfinding technology!!.......

I prefer the Clipping technology, where stuff just goes through stuff.

I played the demo and the thing that struck me about the unit movement is how smaller units will be pushed around like they're sliding on an oil-slick. Was a little off-putting, but apart from that I can see the game has merits... and Nolan North

Doesn't seem like a big deal to me but I am not game programmer.

Cool stuff

" As sciencey person that stuff seems pretty cool regardless of the game. "

"Tried to fool the pathfinder by giving ANOTHER MOVE COMMAND"
 
Really? Giving an extra move command is putting this thing to the test? Cause if you play any rts you'd know you sometimes give like 5 different move commands to a unit in a second during intense battles.

 One of the things I took away from the demo was how awful the path finding was. I has units getting stuck in others and being pushed around. But I guess the demo was a work in progress, maybe the path finding was corrected late in development. At least the demo ran smooth, I saw the last game with the expansion run in to frame rate issues . . .on a 9800GX2.

That's pretty awesome. I hate when you have large groups of units that get stuck on each other. This happens in pretty much all RTS games I've played so far.

Strangely in the reviews people say that there were a lot problems with path-finding... Pity, I like GPG and Chris in particular and I'm sad to see them fail... The games is already 81% on metacritic *sad*
 
I really hope sh*t like that doesn't happen with Chaos Rising which is the RTS I'm most looking forward to.

I hated the demo but I might buy it anyway just because Chris Taylor is so damn nice!

First trailer that actually makes me want to play the game.

As sciencey person that stuff seems pretty cool regardless of the game.

In the demo the pathfinding was absolutely terrible. I played it for less then an hour, but I had at least 30% of my units getting stuck some time or just not figuring out what to do.

My jaw fucking dropped when I saw that.  Please be real.

That's really impressive if it actually works like that normally.

This sounds nice and all but it still doesn't solve problems of units getting caughtt up on terrain and going off on their own, since it's still happening in this game.

dag yo, dat looks goooood!

That's fantastic. The pathfinding was one of my biggest gripes about the first game, glad to see something done to it. The first Supreme Commander's pathfinding was almost enough to ruin the game for me, even.
 
@Bgrngod said:

" Wouldn't it be easier to allow them to just walk through each other?  Bamn.  Problem solved.  Do they still get hung up walking around corners? "

Wouldn't it be easier to allow them to just walk through each other?  Bamn.  Problem solved.
 
Do they still get hung up walking around corners?

" From a programmers perspective, that's really freakin awesome. However, i don't think anybody else really cares all that much.. Kinda sad, cause this really is some really awesome stuff happening here. "

I think it is really awesome new way of handling such an old facet of the RTS genre.  That said - I am so familiar with how the old system works in nearly every game that I wonder if it is going to be confusing at first.  Anyway, looks awesome is my point.

Quite impressive.

" That is something that should have existed a while ago, but still nice that we're finally seeing it. Still won't buy your damn game, though.  "

That's.......actually pretty cool.

Wow awesome! I was so impressed that i dropped my sandwich! (on to the plate, fortunately no sandwich was harmed).   Makes me interested in RTSes again

Hope Blizzard sees this.

So A* with flocking then? I would like to see this example mixed with Terrain and Buildings.

" What's funny is that there are reports out there that the pathfinding sucks hard.  Amusing! "

Bah, no details on  the algorithm.

Im actually impressed

Who the fuck cares? Ask why he turned Supreme Commander into Command & Conquer 3.25.

What's funny is that there are reports out there that the pathfinding sucks hard.
 
Amusing!

News flash!!! A game developer knows how to use multi-dimensional arrays! 
Unprecedented! An actual working algorithm! 

YAWN

Having worked on pathfinding before, this stuff is very cool.
 
If anyone's interested, the technology he mentioned is detailed in a paper titled "Continuum Crowds". The research project website is here.

Yo dawg, this game is already out

Curious to see how this compares to the Starcraft 2 pathfinding algorithm.

" Was "shit" really necessary? "Changes the shit out of RTS gaming!" ... like, really? :| "

" Was "shit" really necessary? "Changes the shit out of RTS gaming!" ... like, really? :| "

" Was "shit" really necessary? "Changes the shit out of RTS gaming!" ... like, really? :| "