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General Forums => Aces High General Discussion => Topic started by: Mitsu on July 01, 2002, 02:39:41 AM

Title: What does particle system mean?
Post by: Mitsu on July 01, 2002, 02:39:41 AM
Quote
9. The plane and rocket smoke trails have all changed to particle systems.


He means we getting more realistic smokes in next version?
Title: What does particle system mean?
Post by: Voss on July 01, 2002, 02:45:44 AM
It does sound that way, Mitsu :)
Title: What does particle system mean?
Post by: Xjazz on July 01, 2002, 03:33:48 AM
Sounds like my PIII800MHz/256M/GF2 32M will be on its knees...:(
Title: What does particle system mean?
Post by: mipoikel on July 01, 2002, 03:58:19 AM
XJazz I dont think it have THAT much effects..

If it does my 650mhz is for sale and its time to get new cpu.
Title: What does particle system mean?
Post by: Hristo on July 01, 2002, 06:48:49 AM
particle system means that every smoking plane start to emit particles...some of which are even dangerous. Take neutrino, for example, it is so small that you can hardly see it from your plane. Yet, it sticks to your propeller causing more and more drag until it actually stops.

Don't fly into particles !
Title: What does particle system mean?
Post by: lasse on July 01, 2002, 07:27:21 AM
Particle system is a new way to model smoke, and it behaves much more realistic.

I assume the next logical step would be to model explotions in particles as well.

WWIIONLINE uses particle system when shells and bombs hit the ground, and the mud that are flying up in the air are modelled  with the particle system, it have a really nice and realistic look to it :)

This is only a good thing :D

Lasse
Title: What does particle system mean?
Post by: Xjazz on July 01, 2002, 07:27:32 AM
Quote
Originally posted by Hristo
particle system means that every smoking plane start to emit particles...some of which are even dangerous. Take neutrino, for example, it is so small that you can hardly see it from your plane. Yet, it sticks to your propeller causing more and more drag until it actually stops.

Don't fly into particles !


LOL!
Title: What does particle system mean?
Post by: Gremlin on July 01, 2002, 07:54:28 AM
Quote
Originally posted by Hristo
particle system means that every smoking plane start to emit particles...some of which are even dangerous. Take neutrino, for example, it is so small that you can hardly see it from your plane. Yet, it sticks to your propeller causing more and more drag until it actually stops.

Don't fly into particles !


It's Ok Hristo, Neutrinos dont have much mass so the likelyhood is they will pass through your prop, straight through your groin area and only after passing through the back of your plane will they have lost enough velocity to lodge in the prop of the vulchin dweeb on yer six. (Which If it is during the rumble will probably be me:p )

Title: What does particle system mean?
Post by: Taiaha on July 01, 2002, 08:19:55 AM
It will be interesting to see what this looks like.  Warbirds has used a particle system for quite a while, and I always got good frame rates there even with the higher res planes on a PIII600/384/32meg card.

Of course, in WB I was flying in mostly empty arenas. . .:D

However, even in the scenarios I didn't see my frame rate taking a hit.

But it did take Warbirds a couple of tries to get a good-looking particle system that behaved like it was supposed to.  They also changed everything to a particle-system which made for crappy looking tracers and ack bursts that were so weenie you often couldn't see them.

It will, therefore, be interesting to see what HTC have come up with, but I think they are doing it intelligently by just starting out with the smoke--from what the folks at Warbirds said, modelling fire with their particle system was the hardest part.
Title: What does particle system mean?
Post by: zipity on July 01, 2002, 08:31:43 AM
Darn, this sounds real nice but I was hoping it was a reference to some new kind of particle beam weapon system to replace the laser guidance buff bombing.   :)
Title: What does particle system mean?
Post by: Gremlin on July 01, 2002, 08:35:43 AM
N1K's already have that weapon zipity!

Title: What does particle system mean?
Post by: Epsilon 5 on July 01, 2002, 11:30:00 AM
Quote
Take neutrino, for example, it is so small that you can hardly see it from your plane. Yet, it sticks to your propeller causing more and more drag until it actually stops.


LOL! A neutrino particle could pass 6 times through the Earth side to side in average before colliding with an atom, because of its size.
Title: What does particle system mean?
Post by: Dinger on July 01, 2002, 11:42:28 AM
Yo, physics boy! shouldn't you be down a nickel mine in sudbury?
Title: What does particle system mean?
Post by: Blank on July 01, 2002, 12:02:25 PM
mitsu at the moment I believe two  flat planes (not squashed aircraft) have a animated smoke or fire texture on them.

1st picture shows what they would look like with no texture (why you see a cross shape in smoke trails when following)

a particle system has an emmiter (where the particle form) each particle has physical attributes which may or may not be used, for ex, will gravity, wind etc have affect on them.

ex:
I would imagine that the emmiter will be at the back of the rocket, so as it travels particles will trial/be fired backward from it

see 2nd picture

note: the particles can be anything, they copy an object that you choose, so you could have lots of little tiny LA-7 coming out the back of a rocket if you wanted to :D

I hope this makes sense and we'll see how thet implement it.
Title: What does particle system mean?
Post by: Blank on July 01, 2002, 12:03:03 PM
oops and second partilce picture:
Title: What does particle system mean?
Post by: MadBirdCZ on July 01, 2002, 12:09:28 PM
Blank:  Hailstorm is implemented into AH ? :D :D eee I get it its just an example... Particle animation rockz btw :)
Title: What does particle system mean?
Post by: Grimm on July 01, 2002, 12:14:24 PM
Quote
Originally posted by Hristo
particle system means that every smoking plane start to emit particles...some of which are even dangerous. Take neutrino, for example, it is so small that you can hardly see it from your plane.


Oh My!!

Do these Particles then Blow up on impact like Sheep???
Title: What does particle system mean?
Post by: Raly on July 01, 2002, 01:04:13 PM
I wonder if tracers will be put on the new particle system? I think that would look quite awesome.
Title: What does particle system mean?
Post by: Biggles on July 01, 2002, 01:05:54 PM
Very simple, really. The old (still existing) system is a piece of bread. The new system is one black-roll sushi that has disintegrated . Each grain of rice is a smoke particle, instead of all of the smoke being one piece of bread. :)
Title: What does particle system mean?
Post by: Fester' on July 01, 2002, 02:09:58 PM
But what part is the minced crab and cucumber?  I really like sushi so this should be pretty cool :)
Title: What does particle system mean?
Post by: AvidMC on July 01, 2002, 02:44:51 PM
So the new particle system comes with Wasabi????

Avid
Title: What does particle system mean?
Post by: Blank on July 01, 2002, 03:28:17 PM
biggles analogy is good except he forgot one thing, the particle has to be something so here goes:

what we have now is bread.

particle system is sushi with lots of grains of rice,

and each bit of rice is in fact a piece of bread

understand?

I know how it work you'll all see when it happens LOL :D
Title: What does particle system mean?
Post by: Thrawn on July 01, 2002, 03:36:32 PM
The smoke can not bend, that's impossible...it is you that must bend.
Title: What does particle system mean?
Post by: Raly on July 01, 2002, 03:54:34 PM
Here is an example: http://romka.demonews.com/opengl/demos/zip/particles.zip

As you can see each 'particle' is a rendered object with its own properties. The program was written in OpenGL. Too bad AH uses Direct3D.
Title: What does particle system mean?
Post by: Biggles on July 01, 2002, 04:39:32 PM
Quote
Originally posted by Raly
Here is an example: http://romka.demonews.com/opengl/demos/zip/particles.zip

As you can see each 'particle' is a rendered object with its own properties. The program was written in OpenGL. Too bad AH uses Direct3D.


So, my bullets are the soy sauce. Are you saying it will be possible for me to shoot an individual grain of rice with a .303 round, since it has its own properties? Cool! It's all coming clear now. :)
Title: What does particle system mean?
Post by: john9001 on July 01, 2002, 04:59:06 PM
making me hungry....mmmm    pepper steak with fried rice
Title: What does particle system mean?
Post by: Mitsu on July 01, 2002, 05:54:57 PM
thanks guys. :)
Title: What does particle system mean?
Post by: AKIron on July 01, 2002, 05:56:37 PM
Screenshots! We need screenshots!
Title: What does particle system mean?
Post by: Morgoth on July 01, 2002, 06:20:35 PM
Coolio, as soon as I level up to 10th I'm going to get a Tiffie that casts Meteor Shower :D
Title: What does particle system mean?
Post by: Gremlin on July 01, 2002, 06:24:30 PM
Your never gonna get a tiffie high enough to make the particles burn up on re-entry to the earth's atmosphere.  Yet another job the N1K excels in:D
Title: What does particle system mean?
Post by: Mino on July 01, 2002, 06:27:15 PM
Be kind of cool if said particles were able to "stick" to other surfaces.  These surfaces might include the canopy of planes following in the particle stream.
Title: What does particle system mean?
Post by: brendo on July 01, 2002, 06:38:43 PM
Thrawn, there is no Spoon... I mean smoke.
Title: What does particle system mean?
Post by: Raly on July 01, 2002, 06:56:46 PM
Quote
Originally posted by Mino
Be kind of cool if said particles were able to "stick" to other surfaces.  These surfaces might include the canopy of planes following in the particle stream.


They can.
Title: What does particle system mean?
Post by: Gryffin on July 01, 2002, 07:27:45 PM
Quote
Originally posted by Blank
note: the particles can be anything, they copy an object that you choose, so you could have lots of little tiny LA-7 coming out the back of a rocket if you wanted to :D


This rocket had better be perked!!!
Title: What does particle system mean?
Post by: poopster on July 01, 2002, 08:33:52 PM
FESTER SAID CUCUMBER !!!!!!

And I for one, want to know WHY ???





Baaaaaaaaaad mental picture.....
Title: What does particle system mean?
Post by: BlackCross on July 01, 2002, 09:17:52 PM
Quote
Originally posted by Mino
Be kind of cool if said particles were able to "stick" to other surfaces.  These surfaces might include the canopy of planes following in the particle stream.


That would make trailing behind a guy with an oil leak a bad proposition.  To bad we don't have silk scarves to wipe the oil of the windscreen :D
Title: What does particle system mean?
Post by: Soulyss on July 01, 2002, 10:39:24 PM
and for the really impatient among us (guilty) maybe we can pester HT to toss up a screen shot of the new particle effects? huh? how about it? pretty pretty please? :D