Bubble Script

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tusharshah10
Posts: 44
Joined: Tue Jan 27, 2009 11:55 am

Bubble Script

Postby tusharshah10 » Wed Jan 28, 2009 10:10 am

hi shaun

i did chk my script n re simulate tht .. its running with out error but i m not getting the result like wht Brandony had shown in his prview. http://www.byvfx.com/Bubble_break.mov

i m sending u the screen shot of my work space.. so pls chk n c if u can help me out with this..
http://img185.imageshack.us/my.php?image=screenshot01zy2.jpg
tushar
VFX artist


shaun_michael
Posts: 4766
Joined: Sun Sep 10, 2006 8:04 am

Bubble Script

Postby shaun_michael » Wed Jan 28, 2009 10:39 am

I would actually suggest contacting the author himself.

Shaun

tusharshah10
Posts: 44
Joined: Tue Jan 27, 2009 11:55 am

Bubble Script

Postby tusharshah10 » Wed Jan 28, 2009 10:46 am

:)
VFX artist

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FA1LURE
Posts: 224
Joined: Sat Feb 02, 2008 1:11 pm

Bubble Script

Postby FA1LURE » Wed Feb 18, 2009 8:25 am

brandony wrote: sorry ibeen busy with work and forgot to check the threads.. :(

Hey Brandon,

Don't wanna take away from your time if you are still busy, but I wanted to ask you a question regarding this script. (or if anyone else can help that is obviously fine as well)

The latest version of the script works just as planned.

I am running into issues when I up the resolution to anything higher but default emitter settings at a scale of 1.0 (emitter res:1 / dens:1000 / int.p:1 / ext.p:1 / visc:3 / surface tension:0)

I have tried going back into the script and modifying both the particle.getVelocity module as well as the particle.getNeighbors and still not getting a nice result.

So without modifying the script, but upping the resolution to RES: 4, the sphere transfers to the circle emitter as always, but after about 14 frames just explodes. Other times if i change your parameters in the script, I get other results that are not working.

-----------------------

Only questions I really have are, what do these values mean

vel = Vector.new(0,0,-1.0)
rnd = random.uniform (3.5,11.0)

as well as at the beginning of many scripts I've noticed they place

import random

I'm not sure what that is doing either.

And finally, I checked the documentation, but I can not seem to make any sense of it, what does

neighbors = particle.getNeighbors( .055)

actually do?

Is it looking for particles that are .055 metric units apart from each other?

That's all for now, I know its a lot to read, but hopefully someone can answer some of these questions.

Thanks guys.



edit.
*** one more thing, if I wanted this script to stop taking effect at a certain frame or after a certain number of particles have been passed over to the circle emitter, how would I go about doing that?

thanks once more.

Attached files
Defeat enemies with success.

spigigombos
Posts: 38
Joined: Thu Apr 24, 2008 8:29 am

Bubble Script

Postby spigigombos » Thu Feb 19, 2009 2:19 pm

@brandony

brandony wrote: i posted it in the scene repository have fun !

hi,
sorry to bother, but I am unable to find the posted scene anywhere in the Scene repository. COuld you please post a link?

thanks,
sp

shaun_michael
Posts: 4766
Joined: Sun Sep 10, 2006 8:04 am

Bubble Script

Postby shaun_michael » Thu Feb 19, 2009 7:49 pm


spigigombos
Posts: 38
Joined: Thu Apr 24, 2008 8:29 am

Bubble Script

Postby spigigombos » Fri Feb 20, 2009 9:27 am

shaun_michael wrote: Scene Repository Post #10

Shaun

thanks for your answer, Shaun, but I am afraid it's not the one I mean and we are talking about here - see video posted in this thread.

the one you referenced is "Boiling Bubbles - scene that is more like lava bubbles popping."

cheers,
sp

shaun_michael
Posts: 4766
Joined: Sun Sep 10, 2006 8:04 am

Bubble Script

Postby shaun_michael » Fri Feb 20, 2009 9:41 am

Oh, OK. That seems to be the only scene Brandon's posted in the Scene Repository.

Maybe you could PM Brandon directly?

Shaun

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brandony
Posts: 231
Joined: Sat Oct 21, 2006 7:38 am

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Postby brandony » Fri Feb 20, 2009 7:51 pm

i will post a scene soon. thanks for the heads up.
Brandon Young
www.byvfx.com
FX Artist | TD

spigigombos
Posts: 38
Joined: Thu Apr 24, 2008 8:29 am

Bubble Script

Postby spigigombos » Thu Mar 05, 2009 2:20 pm

scene plz?:)

sp


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